stm32l5xx_ll_tim.h 222 KB

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  1. /**
  2. ******************************************************************************
  3. * @file stm32l5xx_ll_tim.h
  4. * @author MCD Application Team
  5. * @brief Header file of TIM LL module.
  6. ******************************************************************************
  7. * @attention
  8. *
  9. * Copyright (c) 2019 STMicroelectronics.
  10. * All rights reserved.
  11. *
  12. * This software is licensed under terms that can be found in the LICENSE file
  13. * in the root directory of this software component.
  14. * If no LICENSE file comes with this software, it is provided AS-IS.
  15. *
  16. ******************************************************************************
  17. */
  18. /* Define to prevent recursive inclusion -------------------------------------*/
  19. #ifndef __STM32L5xx_LL_TIM_H
  20. #define __STM32L5xx_LL_TIM_H
  21. #ifdef __cplusplus
  22. extern "C" {
  23. #endif
  24. /* Includes ------------------------------------------------------------------*/
  25. #include "stm32l5xx.h"
  26. /** @addtogroup STM32L5xx_LL_Driver
  27. * @{
  28. */
  29. #if defined (TIM1) || defined (TIM2) || defined (TIM3) || defined (TIM4) || defined (TIM5) || defined (TIM6) || defined (TIM7) || defined (TIM8) || defined (TIM15) || defined (TIM16) || defined (TIM7)
  30. /** @defgroup TIM_LL TIM
  31. * @{
  32. */
  33. /* Private types -------------------------------------------------------------*/
  34. /* Private variables ---------------------------------------------------------*/
  35. /** @defgroup TIM_LL_Private_Variables TIM Private Variables
  36. * @{
  37. */
  38. static const uint8_t OFFSET_TAB_CCMRx[] =
  39. {
  40. 0x00U, /* 0: TIMx_CH1 */
  41. 0x00U, /* 1: TIMx_CH1N */
  42. 0x00U, /* 2: TIMx_CH2 */
  43. 0x00U, /* 3: TIMx_CH2N */
  44. 0x04U, /* 4: TIMx_CH3 */
  45. 0x04U, /* 5: TIMx_CH3N */
  46. 0x04U, /* 6: TIMx_CH4 */
  47. 0x3CU, /* 7: TIMx_CH5 */
  48. 0x3CU /* 8: TIMx_CH6 */
  49. };
  50. static const uint8_t SHIFT_TAB_OCxx[] =
  51. {
  52. 0U, /* 0: OC1M, OC1FE, OC1PE */
  53. 0U, /* 1: - NA */
  54. 8U, /* 2: OC2M, OC2FE, OC2PE */
  55. 0U, /* 3: - NA */
  56. 0U, /* 4: OC3M, OC3FE, OC3PE */
  57. 0U, /* 5: - NA */
  58. 8U, /* 6: OC4M, OC4FE, OC4PE */
  59. 0U, /* 7: OC5M, OC5FE, OC5PE */
  60. 8U /* 8: OC6M, OC6FE, OC6PE */
  61. };
  62. static const uint8_t SHIFT_TAB_ICxx[] =
  63. {
  64. 0U, /* 0: CC1S, IC1PSC, IC1F */
  65. 0U, /* 1: - NA */
  66. 8U, /* 2: CC2S, IC2PSC, IC2F */
  67. 0U, /* 3: - NA */
  68. 0U, /* 4: CC3S, IC3PSC, IC3F */
  69. 0U, /* 5: - NA */
  70. 8U, /* 6: CC4S, IC4PSC, IC4F */
  71. 0U, /* 7: - NA */
  72. 0U /* 8: - NA */
  73. };
  74. static const uint8_t SHIFT_TAB_CCxP[] =
  75. {
  76. 0U, /* 0: CC1P */
  77. 2U, /* 1: CC1NP */
  78. 4U, /* 2: CC2P */
  79. 6U, /* 3: CC2NP */
  80. 8U, /* 4: CC3P */
  81. 10U, /* 5: CC3NP */
  82. 12U, /* 6: CC4P */
  83. 16U, /* 7: CC5P */
  84. 20U /* 8: CC6P */
  85. };
  86. static const uint8_t SHIFT_TAB_OISx[] =
  87. {
  88. 0U, /* 0: OIS1 */
  89. 1U, /* 1: OIS1N */
  90. 2U, /* 2: OIS2 */
  91. 3U, /* 3: OIS2N */
  92. 4U, /* 4: OIS3 */
  93. 5U, /* 5: OIS3N */
  94. 6U, /* 6: OIS4 */
  95. 8U, /* 7: OIS5 */
  96. 10U /* 8: OIS6 */
  97. };
  98. /**
  99. * @}
  100. */
  101. /* Private constants ---------------------------------------------------------*/
  102. /** @defgroup TIM_LL_Private_Constants TIM Private Constants
  103. * @{
  104. */
  105. /* Defines used for the bit position in the register and perform offsets */
  106. #define TIM_POSITION_BRK_SOURCE (POSITION_VAL(Source) & 0x1FUL)
  107. /* Generic bit definitions for TIMx_OR2 register */
  108. #define TIMx_OR2_BKINP TIM1_OR2_BKINP /*!< BRK BKIN input polarity */
  109. #define TIMx_OR2_ETRSEL TIM1_OR2_ETRSEL /*!< TIMx ETR source selection */
  110. /* Remap mask definitions */
  111. #define TIMx_OR1_RMP_SHIFT 16U
  112. #define TIMx_OR1_RMP_MASK 0x0000FFFFU
  113. #define TIM1_OR1_RMP_MASK ((TIM1_OR1_ETR_ADC1_RMP | TIM1_OR1_TI1_RMP) << TIMx_OR1_RMP_SHIFT)
  114. #define TIM2_OR1_RMP_MASK ((TIM2_OR1_TI4_RMP | TIM2_OR1_ETR1_RMP | TIM2_OR1_ITR1_RMP) << TIMx_OR1_RMP_SHIFT)
  115. #define TIM3_OR1_RMP_MASK (TIM3_OR1_TI1_RMP << TIMx_OR1_RMP_SHIFT)
  116. #define TIM8_OR1_RMP_MASK (TIM8_OR1_TI1_RMP << TIMx_OR1_RMP_SHIFT)
  117. #define TIM15_OR1_RMP_MASK (TIM15_OR1_TI1_RMP << TIMx_OR1_RMP_SHIFT)
  118. #define TIM16_OR1_RMP_MASK (TIM16_OR1_TI1_RMP << TIMx_OR1_RMP_SHIFT)
  119. #define TIM17_OR1_RMP_MASK (TIM17_OR1_TI1_RMP << TIMx_OR1_RMP_SHIFT)
  120. /* Mask used to set the TDG[x:0] of the DTG bits of the TIMx_BDTR register */
  121. #define DT_DELAY_1 ((uint8_t)0x7F)
  122. #define DT_DELAY_2 ((uint8_t)0x3F)
  123. #define DT_DELAY_3 ((uint8_t)0x1F)
  124. #define DT_DELAY_4 ((uint8_t)0x1F)
  125. /* Mask used to set the DTG[7:5] bits of the DTG bits of the TIMx_BDTR register */
  126. #define DT_RANGE_1 ((uint8_t)0x00)
  127. #define DT_RANGE_2 ((uint8_t)0x80)
  128. #define DT_RANGE_3 ((uint8_t)0xC0)
  129. #define DT_RANGE_4 ((uint8_t)0xE0)
  130. /** Legacy definitions for compatibility purpose
  131. @cond 0
  132. */
  133. #define TIMx_OR2_BKDFBK0E TIMx_OR2_BKDF1BK0E
  134. #define TIMx_OR3_BK2DFBK1E TIMx_OR3_BK2DF1BK1E
  135. /**
  136. @endcond
  137. */
  138. #define OCREF_CLEAR_SELECT_Pos (16U)
  139. #define OCREF_CLEAR_SELECT_Msk (0x1U << OCREF_CLEAR_SELECT_Pos) /*!< 0x00010000 */
  140. /**
  141. * @}
  142. */
  143. /* Private macros ------------------------------------------------------------*/
  144. /** @defgroup TIM_LL_Private_Macros TIM Private Macros
  145. * @{
  146. */
  147. /** @brief Convert channel id into channel index.
  148. * @param __CHANNEL__ This parameter can be one of the following values:
  149. * @arg @ref LL_TIM_CHANNEL_CH1
  150. * @arg @ref LL_TIM_CHANNEL_CH1N
  151. * @arg @ref LL_TIM_CHANNEL_CH2
  152. * @arg @ref LL_TIM_CHANNEL_CH2N
  153. * @arg @ref LL_TIM_CHANNEL_CH3
  154. * @arg @ref LL_TIM_CHANNEL_CH3N
  155. * @arg @ref LL_TIM_CHANNEL_CH4
  156. * @arg @ref LL_TIM_CHANNEL_CH5
  157. * @arg @ref LL_TIM_CHANNEL_CH6
  158. * @retval none
  159. */
  160. #define TIM_GET_CHANNEL_INDEX( __CHANNEL__) \
  161. (((__CHANNEL__) == LL_TIM_CHANNEL_CH1) ? 0U :\
  162. ((__CHANNEL__) == LL_TIM_CHANNEL_CH1N) ? 1U :\
  163. ((__CHANNEL__) == LL_TIM_CHANNEL_CH2) ? 2U :\
  164. ((__CHANNEL__) == LL_TIM_CHANNEL_CH2N) ? 3U :\
  165. ((__CHANNEL__) == LL_TIM_CHANNEL_CH3) ? 4U :\
  166. ((__CHANNEL__) == LL_TIM_CHANNEL_CH3N) ? 5U :\
  167. ((__CHANNEL__) == LL_TIM_CHANNEL_CH4) ? 6U :\
  168. ((__CHANNEL__) == LL_TIM_CHANNEL_CH5) ? 7U : 8U)
  169. /** @brief Calculate the deadtime sampling period(in ps).
  170. * @param __TIMCLK__ timer input clock frequency (in Hz).
  171. * @param __CKD__ This parameter can be one of the following values:
  172. * @arg @ref LL_TIM_CLOCKDIVISION_DIV1
  173. * @arg @ref LL_TIM_CLOCKDIVISION_DIV2
  174. * @arg @ref LL_TIM_CLOCKDIVISION_DIV4
  175. * @retval none
  176. */
  177. #define TIM_CALC_DTS(__TIMCLK__, __CKD__) \
  178. (((__CKD__) == LL_TIM_CLOCKDIVISION_DIV1) ? ((uint64_t)1000000000000U/(__TIMCLK__)) : \
  179. ((__CKD__) == LL_TIM_CLOCKDIVISION_DIV2) ? ((uint64_t)1000000000000U/((__TIMCLK__) >> 1U)) : \
  180. ((uint64_t)1000000000000U/((__TIMCLK__) >> 2U)))
  181. /**
  182. * @}
  183. */
  184. /* Exported types ------------------------------------------------------------*/
  185. #if defined(USE_FULL_LL_DRIVER)
  186. /** @defgroup TIM_LL_ES_INIT TIM Exported Init structure
  187. * @{
  188. */
  189. /**
  190. * @brief TIM Time Base configuration structure definition.
  191. */
  192. typedef struct
  193. {
  194. uint16_t Prescaler; /*!< Specifies the prescaler value used to divide the TIM clock.
  195. This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF.
  196. This feature can be modified afterwards using unitary function
  197. @ref LL_TIM_SetPrescaler().*/
  198. uint32_t CounterMode; /*!< Specifies the counter mode.
  199. This parameter can be a value of @ref TIM_LL_EC_COUNTERMODE.
  200. This feature can be modified afterwards using unitary function
  201. @ref LL_TIM_SetCounterMode().*/
  202. uint32_t Autoreload; /*!< Specifies the auto reload value to be loaded into the active
  203. Auto-Reload Register at the next update event.
  204. This parameter must be a number between Min_Data=0x0000 and Max_Data=0xFFFF.
  205. Some timer instances may support 32 bits counters. In that case this parameter must
  206. be a number between 0x0000 and 0xFFFFFFFF.
  207. This feature can be modified afterwards using unitary function
  208. @ref LL_TIM_SetAutoReload().*/
  209. uint32_t ClockDivision; /*!< Specifies the clock division.
  210. This parameter can be a value of @ref TIM_LL_EC_CLOCKDIVISION.
  211. This feature can be modified afterwards using unitary function
  212. @ref LL_TIM_SetClockDivision().*/
  213. uint32_t RepetitionCounter; /*!< Specifies the repetition counter value. Each time the RCR downcounter
  214. reaches zero, an update event is generated and counting restarts
  215. from the RCR value (N).
  216. This means in PWM mode that (N+1) corresponds to:
  217. - the number of PWM periods in edge-aligned mode
  218. - the number of half PWM period in center-aligned mode
  219. GP timers: this parameter must be a number between Min_Data = 0x00 and
  220. Max_Data = 0xFF.
  221. Advanced timers: this parameter must be a number between Min_Data = 0x0000 and
  222. Max_Data = 0xFFFF.
  223. This feature can be modified afterwards using unitary function
  224. @ref LL_TIM_SetRepetitionCounter().*/
  225. } LL_TIM_InitTypeDef;
  226. /**
  227. * @brief TIM Output Compare configuration structure definition.
  228. */
  229. typedef struct
  230. {
  231. uint32_t OCMode; /*!< Specifies the output mode.
  232. This parameter can be a value of @ref TIM_LL_EC_OCMODE.
  233. This feature can be modified afterwards using unitary function
  234. @ref LL_TIM_OC_SetMode().*/
  235. uint32_t OCState; /*!< Specifies the TIM Output Compare state.
  236. This parameter can be a value of @ref TIM_LL_EC_OCSTATE.
  237. This feature can be modified afterwards using unitary functions
  238. @ref LL_TIM_CC_EnableChannel() or @ref LL_TIM_CC_DisableChannel().*/
  239. uint32_t OCNState; /*!< Specifies the TIM complementary Output Compare state.
  240. This parameter can be a value of @ref TIM_LL_EC_OCSTATE.
  241. This feature can be modified afterwards using unitary functions
  242. @ref LL_TIM_CC_EnableChannel() or @ref LL_TIM_CC_DisableChannel().*/
  243. uint32_t CompareValue; /*!< Specifies the Compare value to be loaded into the Capture Compare Register.
  244. This parameter can be a number between Min_Data=0x0000 and Max_Data=0xFFFF.
  245. This feature can be modified afterwards using unitary function
  246. LL_TIM_OC_SetCompareCHx (x=1..6).*/
  247. uint32_t OCPolarity; /*!< Specifies the output polarity.
  248. This parameter can be a value of @ref TIM_LL_EC_OCPOLARITY.
  249. This feature can be modified afterwards using unitary function
  250. @ref LL_TIM_OC_SetPolarity().*/
  251. uint32_t OCNPolarity; /*!< Specifies the complementary output polarity.
  252. This parameter can be a value of @ref TIM_LL_EC_OCPOLARITY.
  253. This feature can be modified afterwards using unitary function
  254. @ref LL_TIM_OC_SetPolarity().*/
  255. uint32_t OCIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
  256. This parameter can be a value of @ref TIM_LL_EC_OCIDLESTATE.
  257. This feature can be modified afterwards using unitary function
  258. @ref LL_TIM_OC_SetIdleState().*/
  259. uint32_t OCNIdleState; /*!< Specifies the TIM Output Compare pin state during Idle state.
  260. This parameter can be a value of @ref TIM_LL_EC_OCIDLESTATE.
  261. This feature can be modified afterwards using unitary function
  262. @ref LL_TIM_OC_SetIdleState().*/
  263. } LL_TIM_OC_InitTypeDef;
  264. /**
  265. * @brief TIM Input Capture configuration structure definition.
  266. */
  267. typedef struct
  268. {
  269. uint32_t ICPolarity; /*!< Specifies the active edge of the input signal.
  270. This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
  271. This feature can be modified afterwards using unitary function
  272. @ref LL_TIM_IC_SetPolarity().*/
  273. uint32_t ICActiveInput; /*!< Specifies the input.
  274. This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT.
  275. This feature can be modified afterwards using unitary function
  276. @ref LL_TIM_IC_SetActiveInput().*/
  277. uint32_t ICPrescaler; /*!< Specifies the Input Capture Prescaler.
  278. This parameter can be a value of @ref TIM_LL_EC_ICPSC.
  279. This feature can be modified afterwards using unitary function
  280. @ref LL_TIM_IC_SetPrescaler().*/
  281. uint32_t ICFilter; /*!< Specifies the input capture filter.
  282. This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
  283. This feature can be modified afterwards using unitary function
  284. @ref LL_TIM_IC_SetFilter().*/
  285. } LL_TIM_IC_InitTypeDef;
  286. /**
  287. * @brief TIM Encoder interface configuration structure definition.
  288. */
  289. typedef struct
  290. {
  291. uint32_t EncoderMode; /*!< Specifies the encoder resolution (x2 or x4).
  292. This parameter can be a value of @ref TIM_LL_EC_ENCODERMODE.
  293. This feature can be modified afterwards using unitary function
  294. @ref LL_TIM_SetEncoderMode().*/
  295. uint32_t IC1Polarity; /*!< Specifies the active edge of TI1 input.
  296. This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
  297. This feature can be modified afterwards using unitary function
  298. @ref LL_TIM_IC_SetPolarity().*/
  299. uint32_t IC1ActiveInput; /*!< Specifies the TI1 input source
  300. This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT.
  301. This feature can be modified afterwards using unitary function
  302. @ref LL_TIM_IC_SetActiveInput().*/
  303. uint32_t IC1Prescaler; /*!< Specifies the TI1 input prescaler value.
  304. This parameter can be a value of @ref TIM_LL_EC_ICPSC.
  305. This feature can be modified afterwards using unitary function
  306. @ref LL_TIM_IC_SetPrescaler().*/
  307. uint32_t IC1Filter; /*!< Specifies the TI1 input filter.
  308. This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
  309. This feature can be modified afterwards using unitary function
  310. @ref LL_TIM_IC_SetFilter().*/
  311. uint32_t IC2Polarity; /*!< Specifies the active edge of TI2 input.
  312. This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
  313. This feature can be modified afterwards using unitary function
  314. @ref LL_TIM_IC_SetPolarity().*/
  315. uint32_t IC2ActiveInput; /*!< Specifies the TI2 input source
  316. This parameter can be a value of @ref TIM_LL_EC_ACTIVEINPUT.
  317. This feature can be modified afterwards using unitary function
  318. @ref LL_TIM_IC_SetActiveInput().*/
  319. uint32_t IC2Prescaler; /*!< Specifies the TI2 input prescaler value.
  320. This parameter can be a value of @ref TIM_LL_EC_ICPSC.
  321. This feature can be modified afterwards using unitary function
  322. @ref LL_TIM_IC_SetPrescaler().*/
  323. uint32_t IC2Filter; /*!< Specifies the TI2 input filter.
  324. This parameter can be a value of @ref TIM_LL_EC_IC_FILTER.
  325. This feature can be modified afterwards using unitary function
  326. @ref LL_TIM_IC_SetFilter().*/
  327. } LL_TIM_ENCODER_InitTypeDef;
  328. /**
  329. * @brief TIM Hall sensor interface configuration structure definition.
  330. */
  331. typedef struct
  332. {
  333. uint32_t IC1Polarity; /*!< Specifies the active edge of TI1 input.
  334. This parameter can be a value of @ref TIM_LL_EC_IC_POLARITY.
  335. This feature can be modified afterwards using unitary function
  336. @ref LL_TIM_IC_SetPolarity().*/
  337. uint32_t IC1Prescaler; /*!< Specifies the TI1 input prescaler value.
  338. Prescaler must be set to get a maximum counter period longer than the
  339. time interval between 2 consecutive changes on the Hall inputs.
  340. This parameter can be a value of @ref TIM_LL_EC_ICPSC.
  341. This feature can be modified afterwards using unitary function
  342. @ref LL_TIM_IC_SetPrescaler().*/
  343. uint32_t IC1Filter; /*!< Specifies the TI1 input filter.
  344. This parameter can be a value of
  345. @ref TIM_LL_EC_IC_FILTER.
  346. This feature can be modified afterwards using unitary function
  347. @ref LL_TIM_IC_SetFilter().*/
  348. uint32_t CommutationDelay; /*!< Specifies the compare value to be loaded into the Capture Compare Register.
  349. A positive pulse (TRGO event) is generated with a programmable delay every time
  350. a change occurs on the Hall inputs.
  351. This parameter can be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF.
  352. This feature can be modified afterwards using unitary function
  353. @ref LL_TIM_OC_SetCompareCH2().*/
  354. } LL_TIM_HALLSENSOR_InitTypeDef;
  355. /**
  356. * @brief BDTR (Break and Dead Time) structure definition
  357. */
  358. typedef struct
  359. {
  360. uint32_t OSSRState; /*!< Specifies the Off-State selection used in Run mode.
  361. This parameter can be a value of @ref TIM_LL_EC_OSSR
  362. This feature can be modified afterwards using unitary function
  363. @ref LL_TIM_SetOffStates()
  364. @note This bit-field cannot be modified as long as LOCK level 2 has been
  365. programmed. */
  366. uint32_t OSSIState; /*!< Specifies the Off-State used in Idle state.
  367. This parameter can be a value of @ref TIM_LL_EC_OSSI
  368. This feature can be modified afterwards using unitary function
  369. @ref LL_TIM_SetOffStates()
  370. @note This bit-field cannot be modified as long as LOCK level 2 has been
  371. programmed. */
  372. uint32_t LockLevel; /*!< Specifies the LOCK level parameters.
  373. This parameter can be a value of @ref TIM_LL_EC_LOCKLEVEL
  374. @note The LOCK bits can be written only once after the reset. Once the TIMx_BDTR
  375. register has been written, their content is frozen until the next reset.*/
  376. uint8_t DeadTime; /*!< Specifies the delay time between the switching-off and the
  377. switching-on of the outputs.
  378. This parameter can be a number between Min_Data = 0x00 and Max_Data = 0xFF.
  379. This feature can be modified afterwards using unitary function
  380. @ref LL_TIM_OC_SetDeadTime()
  381. @note This bit-field can not be modified as long as LOCK level 1, 2 or 3 has been
  382. programmed. */
  383. uint16_t BreakState; /*!< Specifies whether the TIM Break input is enabled or not.
  384. This parameter can be a value of @ref TIM_LL_EC_BREAK_ENABLE
  385. This feature can be modified afterwards using unitary functions
  386. @ref LL_TIM_EnableBRK() or @ref LL_TIM_DisableBRK()
  387. @note This bit-field can not be modified as long as LOCK level 1 has been
  388. programmed. */
  389. uint32_t BreakPolarity; /*!< Specifies the TIM Break Input pin polarity.
  390. This parameter can be a value of @ref TIM_LL_EC_BREAK_POLARITY
  391. This feature can be modified afterwards using unitary function
  392. @ref LL_TIM_ConfigBRK()
  393. @note This bit-field can not be modified as long as LOCK level 1 has been
  394. programmed. */
  395. uint32_t BreakFilter; /*!< Specifies the TIM Break Filter.
  396. This parameter can be a value of @ref TIM_LL_EC_BREAK_FILTER
  397. This feature can be modified afterwards using unitary function
  398. @ref LL_TIM_ConfigBRK()
  399. @note This bit-field can not be modified as long as LOCK level 1 has been
  400. programmed. */
  401. uint32_t BreakAFMode; /*!< Specifies the alternate function mode of the break input.
  402. This parameter can be a value of @ref TIM_LL_EC_BREAK_AFMODE
  403. This feature can be modified afterwards using unitary functions
  404. @ref LL_TIM_ConfigBRK()
  405. @note Bidirectional break input is only supported by advanced timers instances.
  406. @note This bit-field can not be modified as long as LOCK level 1 has been
  407. programmed. */
  408. uint32_t Break2State; /*!< Specifies whether the TIM Break2 input is enabled or not.
  409. This parameter can be a value of @ref TIM_LL_EC_BREAK2_ENABLE
  410. This feature can be modified afterwards using unitary functions
  411. @ref LL_TIM_EnableBRK2() or @ref LL_TIM_DisableBRK2()
  412. @note This bit-field can not be modified as long as LOCK level 1 has been
  413. programmed. */
  414. uint32_t Break2Polarity; /*!< Specifies the TIM Break2 Input pin polarity.
  415. This parameter can be a value of @ref TIM_LL_EC_BREAK2_POLARITY
  416. This feature can be modified afterwards using unitary function
  417. @ref LL_TIM_ConfigBRK2()
  418. @note This bit-field can not be modified as long as LOCK level 1 has been
  419. programmed. */
  420. uint32_t Break2Filter; /*!< Specifies the TIM Break2 Filter.
  421. This parameter can be a value of @ref TIM_LL_EC_BREAK2_FILTER
  422. This feature can be modified afterwards using unitary function
  423. @ref LL_TIM_ConfigBRK2()
  424. @note This bit-field can not be modified as long as LOCK level 1 has been
  425. programmed. */
  426. uint32_t Break2AFMode; /*!< Specifies the alternate function mode of the break2 input.
  427. This parameter can be a value of @ref TIM_LL_EC_BREAK2_AFMODE
  428. This feature can be modified afterwards using unitary functions
  429. @ref LL_TIM_ConfigBRK2()
  430. @note Bidirectional break input is only supported by advanced timers instances.
  431. @note This bit-field can not be modified as long as LOCK level 1 has been
  432. programmed. */
  433. uint32_t AutomaticOutput; /*!< Specifies whether the TIM Automatic Output feature is enabled or not.
  434. This parameter can be a value of @ref TIM_LL_EC_AUTOMATICOUTPUT_ENABLE
  435. This feature can be modified afterwards using unitary functions
  436. @ref LL_TIM_EnableAutomaticOutput() or @ref LL_TIM_DisableAutomaticOutput()
  437. @note This bit-field can not be modified as long as LOCK level 1 has been
  438. programmed. */
  439. } LL_TIM_BDTR_InitTypeDef;
  440. /**
  441. * @}
  442. */
  443. #endif /* USE_FULL_LL_DRIVER */
  444. /* Exported constants --------------------------------------------------------*/
  445. /** @defgroup TIM_LL_Exported_Constants TIM Exported Constants
  446. * @{
  447. */
  448. /** @defgroup TIM_LL_EC_GET_FLAG Get Flags Defines
  449. * @brief Flags defines which can be used with LL_TIM_ReadReg function.
  450. * @{
  451. */
  452. #define LL_TIM_SR_UIF TIM_SR_UIF /*!< Update interrupt flag */
  453. #define LL_TIM_SR_CC1IF TIM_SR_CC1IF /*!< Capture/compare 1 interrupt flag */
  454. #define LL_TIM_SR_CC2IF TIM_SR_CC2IF /*!< Capture/compare 2 interrupt flag */
  455. #define LL_TIM_SR_CC3IF TIM_SR_CC3IF /*!< Capture/compare 3 interrupt flag */
  456. #define LL_TIM_SR_CC4IF TIM_SR_CC4IF /*!< Capture/compare 4 interrupt flag */
  457. #define LL_TIM_SR_CC5IF TIM_SR_CC5IF /*!< Capture/compare 5 interrupt flag */
  458. #define LL_TIM_SR_CC6IF TIM_SR_CC6IF /*!< Capture/compare 6 interrupt flag */
  459. #define LL_TIM_SR_COMIF TIM_SR_COMIF /*!< COM interrupt flag */
  460. #define LL_TIM_SR_TIF TIM_SR_TIF /*!< Trigger interrupt flag */
  461. #define LL_TIM_SR_BIF TIM_SR_BIF /*!< Break interrupt flag */
  462. #define LL_TIM_SR_B2IF TIM_SR_B2IF /*!< Second break interrupt flag */
  463. #define LL_TIM_SR_CC1OF TIM_SR_CC1OF /*!< Capture/Compare 1 overcapture flag */
  464. #define LL_TIM_SR_CC2OF TIM_SR_CC2OF /*!< Capture/Compare 2 overcapture flag */
  465. #define LL_TIM_SR_CC3OF TIM_SR_CC3OF /*!< Capture/Compare 3 overcapture flag */
  466. #define LL_TIM_SR_CC4OF TIM_SR_CC4OF /*!< Capture/Compare 4 overcapture flag */
  467. #define LL_TIM_SR_SBIF TIM_SR_SBIF /*!< System Break interrupt flag */
  468. /**
  469. * @}
  470. */
  471. #if defined(USE_FULL_LL_DRIVER)
  472. /** @defgroup TIM_LL_EC_BREAK_ENABLE Break Enable
  473. * @{
  474. */
  475. #define LL_TIM_BREAK_DISABLE 0x00000000U /*!< Break function disabled */
  476. #define LL_TIM_BREAK_ENABLE TIM_BDTR_BKE /*!< Break function enabled */
  477. /**
  478. * @}
  479. */
  480. /** @defgroup TIM_LL_EC_BREAK2_ENABLE Break2 Enable
  481. * @{
  482. */
  483. #define LL_TIM_BREAK2_DISABLE 0x00000000U /*!< Break2 function disabled */
  484. #define LL_TIM_BREAK2_ENABLE TIM_BDTR_BK2E /*!< Break2 function enabled */
  485. /**
  486. * @}
  487. */
  488. /** @defgroup TIM_LL_EC_AUTOMATICOUTPUT_ENABLE Automatic output enable
  489. * @{
  490. */
  491. #define LL_TIM_AUTOMATICOUTPUT_DISABLE 0x00000000U /*!< MOE can be set only by software */
  492. #define LL_TIM_AUTOMATICOUTPUT_ENABLE TIM_BDTR_AOE /*!< MOE can be set by software or automatically at the next update event */
  493. /**
  494. * @}
  495. */
  496. #endif /* USE_FULL_LL_DRIVER */
  497. /** @defgroup TIM_LL_EC_IT IT Defines
  498. * @brief IT defines which can be used with LL_TIM_ReadReg and LL_TIM_WriteReg functions.
  499. * @{
  500. */
  501. #define LL_TIM_DIER_UIE TIM_DIER_UIE /*!< Update interrupt enable */
  502. #define LL_TIM_DIER_CC1IE TIM_DIER_CC1IE /*!< Capture/compare 1 interrupt enable */
  503. #define LL_TIM_DIER_CC2IE TIM_DIER_CC2IE /*!< Capture/compare 2 interrupt enable */
  504. #define LL_TIM_DIER_CC3IE TIM_DIER_CC3IE /*!< Capture/compare 3 interrupt enable */
  505. #define LL_TIM_DIER_CC4IE TIM_DIER_CC4IE /*!< Capture/compare 4 interrupt enable */
  506. #define LL_TIM_DIER_COMIE TIM_DIER_COMIE /*!< COM interrupt enable */
  507. #define LL_TIM_DIER_TIE TIM_DIER_TIE /*!< Trigger interrupt enable */
  508. #define LL_TIM_DIER_BIE TIM_DIER_BIE /*!< Break interrupt enable */
  509. /**
  510. * @}
  511. */
  512. /** @defgroup TIM_LL_EC_UPDATESOURCE Update Source
  513. * @{
  514. */
  515. #define LL_TIM_UPDATESOURCE_REGULAR 0x00000000U /*!< Counter overflow/underflow, Setting the UG bit or Update generation through the slave mode controller generates an update request */
  516. #define LL_TIM_UPDATESOURCE_COUNTER TIM_CR1_URS /*!< Only counter overflow/underflow generates an update request */
  517. /**
  518. * @}
  519. */
  520. /** @defgroup TIM_LL_EC_ONEPULSEMODE One Pulse Mode
  521. * @{
  522. */
  523. #define LL_TIM_ONEPULSEMODE_SINGLE TIM_CR1_OPM /*!< Counter stops counting at the next update event */
  524. #define LL_TIM_ONEPULSEMODE_REPETITIVE 0x00000000U /*!< Counter is not stopped at update event */
  525. /**
  526. * @}
  527. */
  528. /** @defgroup TIM_LL_EC_COUNTERMODE Counter Mode
  529. * @{
  530. */
  531. #define LL_TIM_COUNTERMODE_UP 0x00000000U /*!<Counter used as upcounter */
  532. #define LL_TIM_COUNTERMODE_DOWN TIM_CR1_DIR /*!< Counter used as downcounter */
  533. #define LL_TIM_COUNTERMODE_CENTER_DOWN TIM_CR1_CMS_0 /*!< The counter counts up and down alternatively. Output compare interrupt flags of output channels are set only when the counter is counting down. */
  534. #define LL_TIM_COUNTERMODE_CENTER_UP TIM_CR1_CMS_1 /*!<The counter counts up and down alternatively. Output compare interrupt flags of output channels are set only when the counter is counting up */
  535. #define LL_TIM_COUNTERMODE_CENTER_UP_DOWN TIM_CR1_CMS /*!< The counter counts up and down alternatively. Output compare interrupt flags of output channels are set only when the counter is counting up or down. */
  536. /**
  537. * @}
  538. */
  539. /** @defgroup TIM_LL_EC_CLOCKDIVISION Clock Division
  540. * @{
  541. */
  542. #define LL_TIM_CLOCKDIVISION_DIV1 0x00000000U /*!< tDTS=tCK_INT */
  543. #define LL_TIM_CLOCKDIVISION_DIV2 TIM_CR1_CKD_0 /*!< tDTS=2*tCK_INT */
  544. #define LL_TIM_CLOCKDIVISION_DIV4 TIM_CR1_CKD_1 /*!< tDTS=4*tCK_INT */
  545. /**
  546. * @}
  547. */
  548. /** @defgroup TIM_LL_EC_COUNTERDIRECTION Counter Direction
  549. * @{
  550. */
  551. #define LL_TIM_COUNTERDIRECTION_UP 0x00000000U /*!< Timer counter counts up */
  552. #define LL_TIM_COUNTERDIRECTION_DOWN TIM_CR1_DIR /*!< Timer counter counts down */
  553. /**
  554. * @}
  555. */
  556. /** @defgroup TIM_LL_EC_CCUPDATESOURCE Capture Compare Update Source
  557. * @{
  558. */
  559. #define LL_TIM_CCUPDATESOURCE_COMG_ONLY 0x00000000U /*!< Capture/compare control bits are updated by setting the COMG bit only */
  560. #define LL_TIM_CCUPDATESOURCE_COMG_AND_TRGI TIM_CR2_CCUS /*!< Capture/compare control bits are updated by setting the COMG bit or when a rising edge occurs on trigger input (TRGI) */
  561. /**
  562. * @}
  563. */
  564. /** @defgroup TIM_LL_EC_CCDMAREQUEST Capture Compare DMA Request
  565. * @{
  566. */
  567. #define LL_TIM_CCDMAREQUEST_CC 0x00000000U /*!< CCx DMA request sent when CCx event occurs */
  568. #define LL_TIM_CCDMAREQUEST_UPDATE TIM_CR2_CCDS /*!< CCx DMA requests sent when update event occurs */
  569. /**
  570. * @}
  571. */
  572. /** @defgroup TIM_LL_EC_LOCKLEVEL Lock Level
  573. * @{
  574. */
  575. #define LL_TIM_LOCKLEVEL_OFF 0x00000000U /*!< LOCK OFF - No bit is write protected */
  576. #define LL_TIM_LOCKLEVEL_1 TIM_BDTR_LOCK_0 /*!< LOCK Level 1 */
  577. #define LL_TIM_LOCKLEVEL_2 TIM_BDTR_LOCK_1 /*!< LOCK Level 2 */
  578. #define LL_TIM_LOCKLEVEL_3 TIM_BDTR_LOCK /*!< LOCK Level 3 */
  579. /**
  580. * @}
  581. */
  582. /** @defgroup TIM_LL_EC_CHANNEL Channel
  583. * @{
  584. */
  585. #define LL_TIM_CHANNEL_CH1 TIM_CCER_CC1E /*!< Timer input/output channel 1 */
  586. #define LL_TIM_CHANNEL_CH1N TIM_CCER_CC1NE /*!< Timer complementary output channel 1 */
  587. #define LL_TIM_CHANNEL_CH2 TIM_CCER_CC2E /*!< Timer input/output channel 2 */
  588. #define LL_TIM_CHANNEL_CH2N TIM_CCER_CC2NE /*!< Timer complementary output channel 2 */
  589. #define LL_TIM_CHANNEL_CH3 TIM_CCER_CC3E /*!< Timer input/output channel 3 */
  590. #define LL_TIM_CHANNEL_CH3N TIM_CCER_CC3NE /*!< Timer complementary output channel 3 */
  591. #define LL_TIM_CHANNEL_CH4 TIM_CCER_CC4E /*!< Timer input/output channel 4 */
  592. #define LL_TIM_CHANNEL_CH5 TIM_CCER_CC5E /*!< Timer output channel 5 */
  593. #define LL_TIM_CHANNEL_CH6 TIM_CCER_CC6E /*!< Timer output channel 6 */
  594. /**
  595. * @}
  596. */
  597. #if defined(USE_FULL_LL_DRIVER)
  598. /** @defgroup TIM_LL_EC_OCSTATE Output Configuration State
  599. * @{
  600. */
  601. #define LL_TIM_OCSTATE_DISABLE 0x00000000U /*!< OCx is not active */
  602. #define LL_TIM_OCSTATE_ENABLE TIM_CCER_CC1E /*!< OCx signal is output on the corresponding output pin */
  603. /**
  604. * @}
  605. */
  606. #endif /* USE_FULL_LL_DRIVER */
  607. /** @defgroup TIM_LL_EC_OCMODE Output Configuration Mode
  608. * @{
  609. */
  610. #define LL_TIM_OCMODE_FROZEN 0x00000000U /*!<The comparison between the output compare register TIMx_CCRy and the counter TIMx_CNT has no effect on the output channel level */
  611. #define LL_TIM_OCMODE_ACTIVE TIM_CCMR1_OC1M_0 /*!<OCyREF is forced high on compare match*/
  612. #define LL_TIM_OCMODE_INACTIVE TIM_CCMR1_OC1M_1 /*!<OCyREF is forced low on compare match*/
  613. #define LL_TIM_OCMODE_TOGGLE (TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!<OCyREF toggles on compare match*/
  614. #define LL_TIM_OCMODE_FORCED_INACTIVE TIM_CCMR1_OC1M_2 /*!<OCyREF is forced low*/
  615. #define LL_TIM_OCMODE_FORCED_ACTIVE (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_0) /*!<OCyREF is forced high*/
  616. #define LL_TIM_OCMODE_PWM1 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1) /*!<In upcounting, channel y is active as long as TIMx_CNT<TIMx_CCRy else inactive. In downcounting, channel y is inactive as long as TIMx_CNT>TIMx_CCRy else active.*/
  617. #define LL_TIM_OCMODE_PWM2 (TIM_CCMR1_OC1M_2 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_0) /*!<In upcounting, channel y is inactive as long as TIMx_CNT<TIMx_CCRy else active. In downcounting, channel y is active as long as TIMx_CNT>TIMx_CCRy else inactive*/
  618. #define LL_TIM_OCMODE_RETRIG_OPM1 TIM_CCMR1_OC1M_3 /*!<Retrigerrable OPM mode 1*/
  619. #define LL_TIM_OCMODE_RETRIG_OPM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0) /*!<Retrigerrable OPM mode 2*/
  620. #define LL_TIM_OCMODE_COMBINED_PWM1 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_2) /*!<Combined PWM mode 1*/
  621. #define LL_TIM_OCMODE_COMBINED_PWM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_0 | TIM_CCMR1_OC1M_2) /*!<Combined PWM mode 2*/
  622. #define LL_TIM_OCMODE_ASSYMETRIC_PWM1 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M_1 | TIM_CCMR1_OC1M_2) /*!<Asymmetric PWM mode 1*/
  623. #define LL_TIM_OCMODE_ASSYMETRIC_PWM2 (TIM_CCMR1_OC1M_3 | TIM_CCMR1_OC1M) /*!<Asymmetric PWM mode 2*/
  624. /**
  625. * @}
  626. */
  627. /** @defgroup TIM_LL_EC_OCPOLARITY Output Configuration Polarity
  628. * @{
  629. */
  630. #define LL_TIM_OCPOLARITY_HIGH 0x00000000U /*!< OCxactive high*/
  631. #define LL_TIM_OCPOLARITY_LOW TIM_CCER_CC1P /*!< OCxactive low*/
  632. /**
  633. * @}
  634. */
  635. /** @defgroup TIM_LL_EC_OCIDLESTATE Output Configuration Idle State
  636. * @{
  637. */
  638. #define LL_TIM_OCIDLESTATE_LOW 0x00000000U /*!<OCx=0 (after a dead-time if OC is implemented) when MOE=0*/
  639. #define LL_TIM_OCIDLESTATE_HIGH TIM_CR2_OIS1 /*!<OCx=1 (after a dead-time if OC is implemented) when MOE=0*/
  640. /**
  641. * @}
  642. */
  643. /** @defgroup TIM_LL_EC_GROUPCH5 GROUPCH5
  644. * @{
  645. */
  646. #define LL_TIM_GROUPCH5_NONE 0x00000000U /*!< No effect of OC5REF on OC1REFC, OC2REFC and OC3REFC */
  647. #define LL_TIM_GROUPCH5_OC1REFC TIM_CCR5_GC5C1 /*!< OC1REFC is the logical AND of OC1REFC and OC5REF */
  648. #define LL_TIM_GROUPCH5_OC2REFC TIM_CCR5_GC5C2 /*!< OC2REFC is the logical AND of OC2REFC and OC5REF */
  649. #define LL_TIM_GROUPCH5_OC3REFC TIM_CCR5_GC5C3 /*!< OC3REFC is the logical AND of OC3REFC and OC5REF */
  650. /**
  651. * @}
  652. */
  653. /** @defgroup TIM_LL_EC_ACTIVEINPUT Active Input Selection
  654. * @{
  655. */
  656. #define LL_TIM_ACTIVEINPUT_DIRECTTI (TIM_CCMR1_CC1S_0 << 16U) /*!< ICx is mapped on TIx */
  657. #define LL_TIM_ACTIVEINPUT_INDIRECTTI (TIM_CCMR1_CC1S_1 << 16U) /*!< ICx is mapped on TIy */
  658. #define LL_TIM_ACTIVEINPUT_TRC (TIM_CCMR1_CC1S << 16U) /*!< ICx is mapped on TRC */
  659. /**
  660. * @}
  661. */
  662. /** @defgroup TIM_LL_EC_ICPSC Input Configuration Prescaler
  663. * @{
  664. */
  665. #define LL_TIM_ICPSC_DIV1 0x00000000U /*!< No prescaler, capture is done each time an edge is detected on the capture input */
  666. #define LL_TIM_ICPSC_DIV2 (TIM_CCMR1_IC1PSC_0 << 16U) /*!< Capture is done once every 2 events */
  667. #define LL_TIM_ICPSC_DIV4 (TIM_CCMR1_IC1PSC_1 << 16U) /*!< Capture is done once every 4 events */
  668. #define LL_TIM_ICPSC_DIV8 (TIM_CCMR1_IC1PSC << 16U) /*!< Capture is done once every 8 events */
  669. /**
  670. * @}
  671. */
  672. /** @defgroup TIM_LL_EC_IC_FILTER Input Configuration Filter
  673. * @{
  674. */
  675. #define LL_TIM_IC_FILTER_FDIV1 0x00000000U /*!< No filter, sampling is done at fDTS */
  676. #define LL_TIM_IC_FILTER_FDIV1_N2 (TIM_CCMR1_IC1F_0 << 16U) /*!< fSAMPLING=fCK_INT, N=2 */
  677. #define LL_TIM_IC_FILTER_FDIV1_N4 (TIM_CCMR1_IC1F_1 << 16U) /*!< fSAMPLING=fCK_INT, N=4 */
  678. #define LL_TIM_IC_FILTER_FDIV1_N8 ((TIM_CCMR1_IC1F_1 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fCK_INT, N=8 */
  679. #define LL_TIM_IC_FILTER_FDIV2_N6 (TIM_CCMR1_IC1F_2 << 16U) /*!< fSAMPLING=fDTS/2, N=6 */
  680. #define LL_TIM_IC_FILTER_FDIV2_N8 ((TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/2, N=8 */
  681. #define LL_TIM_IC_FILTER_FDIV4_N6 ((TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_1) << 16U) /*!< fSAMPLING=fDTS/4, N=6 */
  682. #define LL_TIM_IC_FILTER_FDIV4_N8 ((TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_1 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/4, N=8 */
  683. #define LL_TIM_IC_FILTER_FDIV8_N6 (TIM_CCMR1_IC1F_3 << 16U) /*!< fSAMPLING=fDTS/8, N=6 */
  684. #define LL_TIM_IC_FILTER_FDIV8_N8 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/8, N=8 */
  685. #define LL_TIM_IC_FILTER_FDIV16_N5 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_1) << 16U) /*!< fSAMPLING=fDTS/16, N=5 */
  686. #define LL_TIM_IC_FILTER_FDIV16_N6 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_1 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/16, N=6 */
  687. #define LL_TIM_IC_FILTER_FDIV16_N8 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_2) << 16U) /*!< fSAMPLING=fDTS/16, N=8 */
  688. #define LL_TIM_IC_FILTER_FDIV32_N5 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_0) << 16U) /*!< fSAMPLING=fDTS/32, N=5 */
  689. #define LL_TIM_IC_FILTER_FDIV32_N6 ((TIM_CCMR1_IC1F_3 | TIM_CCMR1_IC1F_2 | TIM_CCMR1_IC1F_1) << 16U) /*!< fSAMPLING=fDTS/32, N=6 */
  690. #define LL_TIM_IC_FILTER_FDIV32_N8 (TIM_CCMR1_IC1F << 16U) /*!< fSAMPLING=fDTS/32, N=8 */
  691. /**
  692. * @}
  693. */
  694. /** @defgroup TIM_LL_EC_IC_POLARITY Input Configuration Polarity
  695. * @{
  696. */
  697. #define LL_TIM_IC_POLARITY_RISING 0x00000000U /*!< The circuit is sensitive to TIxFP1 rising edge, TIxFP1 is not inverted */
  698. #define LL_TIM_IC_POLARITY_FALLING TIM_CCER_CC1P /*!< The circuit is sensitive to TIxFP1 falling edge, TIxFP1 is inverted */
  699. #define LL_TIM_IC_POLARITY_BOTHEDGE (TIM_CCER_CC1P | TIM_CCER_CC1NP) /*!< The circuit is sensitive to both TIxFP1 rising and falling edges, TIxFP1 is not inverted */
  700. /**
  701. * @}
  702. */
  703. /** @defgroup TIM_LL_EC_CLOCKSOURCE Clock Source
  704. * @{
  705. */
  706. #define LL_TIM_CLOCKSOURCE_INTERNAL 0x00000000U /*!< The timer is clocked by the internal clock provided from the RCC */
  707. #define LL_TIM_CLOCKSOURCE_EXT_MODE1 (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< Counter counts at each rising or falling edge on a selected input*/
  708. #define LL_TIM_CLOCKSOURCE_EXT_MODE2 TIM_SMCR_ECE /*!< Counter counts at each rising or falling edge on the external trigger input ETR */
  709. /**
  710. * @}
  711. */
  712. /** @defgroup TIM_LL_EC_ENCODERMODE Encoder Mode
  713. * @{
  714. */
  715. #define LL_TIM_ENCODERMODE_X2_TI1 TIM_SMCR_SMS_0 /*!< Quadrature encoder mode 1, x2 mode - Counter counts up/down on TI1FP1 edge depending on TI2FP2 level */
  716. #define LL_TIM_ENCODERMODE_X2_TI2 TIM_SMCR_SMS_1 /*!< Quadrature encoder mode 2, x2 mode - Counter counts up/down on TI2FP2 edge depending on TI1FP1 level */
  717. #define LL_TIM_ENCODERMODE_X4_TI12 (TIM_SMCR_SMS_1 | TIM_SMCR_SMS_0) /*!< Quadrature encoder mode 3, x4 mode - Counter counts up/down on both TI1FP1 and TI2FP2 edges depending on the level of the other input */
  718. /**
  719. * @}
  720. */
  721. /** @defgroup TIM_LL_EC_TRGO Trigger Output
  722. * @{
  723. */
  724. #define LL_TIM_TRGO_RESET 0x00000000U /*!< UG bit from the TIMx_EGR register is used as trigger output */
  725. #define LL_TIM_TRGO_ENABLE TIM_CR2_MMS_0 /*!< Counter Enable signal (CNT_EN) is used as trigger output */
  726. #define LL_TIM_TRGO_UPDATE TIM_CR2_MMS_1 /*!< Update event is used as trigger output */
  727. #define LL_TIM_TRGO_CC1IF (TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< CC1 capture or a compare match is used as trigger output */
  728. #define LL_TIM_TRGO_OC1REF TIM_CR2_MMS_2 /*!< OC1REF signal is used as trigger output */
  729. #define LL_TIM_TRGO_OC2REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_0) /*!< OC2REF signal is used as trigger output */
  730. #define LL_TIM_TRGO_OC3REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1) /*!< OC3REF signal is used as trigger output */
  731. #define LL_TIM_TRGO_OC4REF (TIM_CR2_MMS_2 | TIM_CR2_MMS_1 | TIM_CR2_MMS_0) /*!< OC4REF signal is used as trigger output */
  732. /**
  733. * @}
  734. */
  735. /** @defgroup TIM_LL_EC_TRGO2 Trigger Output 2
  736. * @{
  737. */
  738. #define LL_TIM_TRGO2_RESET 0x00000000U /*!< UG bit from the TIMx_EGR register is used as trigger output 2 */
  739. #define LL_TIM_TRGO2_ENABLE TIM_CR2_MMS2_0 /*!< Counter Enable signal (CNT_EN) is used as trigger output 2 */
  740. #define LL_TIM_TRGO2_UPDATE TIM_CR2_MMS2_1 /*!< Update event is used as trigger output 2 */
  741. #define LL_TIM_TRGO2_CC1F (TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< CC1 capture or a compare match is used as trigger output 2 */
  742. #define LL_TIM_TRGO2_OC1 TIM_CR2_MMS2_2 /*!< OC1REF signal is used as trigger output 2 */
  743. #define LL_TIM_TRGO2_OC2 (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0) /*!< OC2REF signal is used as trigger output 2 */
  744. #define LL_TIM_TRGO2_OC3 (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1) /*!< OC3REF signal is used as trigger output 2 */
  745. #define LL_TIM_TRGO2_OC4 (TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC4REF signal is used as trigger output 2 */
  746. #define LL_TIM_TRGO2_OC5 TIM_CR2_MMS2_3 /*!< OC5REF signal is used as trigger output 2 */
  747. #define LL_TIM_TRGO2_OC6 (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_0) /*!< OC6REF signal is used as trigger output 2 */
  748. #define LL_TIM_TRGO2_OC4_RISINGFALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1) /*!< OC4REF rising or falling edges are used as trigger output 2 */
  749. #define LL_TIM_TRGO2_OC6_RISINGFALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC6REF rising or falling edges are used as trigger output 2 */
  750. #define LL_TIM_TRGO2_OC4_RISING_OC6_RISING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2) /*!< OC4REF or OC6REF rising edges are used as trigger output 2 */
  751. #define LL_TIM_TRGO2_OC4_RISING_OC6_FALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_0) /*!< OC4REF rising or OC6REF falling edges are used as trigger output 2 */
  752. #define LL_TIM_TRGO2_OC5_RISING_OC6_RISING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 |TIM_CR2_MMS2_1) /*!< OC5REF or OC6REF rising edges are used as trigger output 2 */
  753. #define LL_TIM_TRGO2_OC5_RISING_OC6_FALLING (TIM_CR2_MMS2_3 | TIM_CR2_MMS2_2 | TIM_CR2_MMS2_1 | TIM_CR2_MMS2_0) /*!< OC5REF rising or OC6REF falling edges are used as trigger output 2 */
  754. /**
  755. * @}
  756. */
  757. /** @defgroup TIM_LL_EC_SLAVEMODE Slave Mode
  758. * @{
  759. */
  760. #define LL_TIM_SLAVEMODE_DISABLED 0x00000000U /*!< Slave mode disabled */
  761. #define LL_TIM_SLAVEMODE_RESET TIM_SMCR_SMS_2 /*!< Reset Mode - Rising edge of the selected trigger input (TRGI) reinitializes the counter */
  762. #define LL_TIM_SLAVEMODE_GATED (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_0) /*!< Gated Mode - The counter clock is enabled when the trigger input (TRGI) is high */
  763. #define LL_TIM_SLAVEMODE_TRIGGER (TIM_SMCR_SMS_2 | TIM_SMCR_SMS_1) /*!< Trigger Mode - The counter starts at a rising edge of the trigger TRGI */
  764. #define LL_TIM_SLAVEMODE_COMBINED_RESETTRIGGER TIM_SMCR_SMS_3 /*!< Combined reset + trigger mode - Rising edge of the selected trigger input (TRGI) reinitializes the counter, generates an update of the registers and starts the counter */
  765. /**
  766. * @}
  767. */
  768. /** @defgroup TIM_LL_EC_TS Trigger Selection
  769. * @{
  770. */
  771. #define LL_TIM_TS_ITR0 0x00000000U /*!< Internal Trigger 0 (ITR0) is used as trigger input */
  772. #define LL_TIM_TS_ITR1 TIM_SMCR_TS_0 /*!< Internal Trigger 1 (ITR1) is used as trigger input */
  773. #define LL_TIM_TS_ITR2 TIM_SMCR_TS_1 /*!< Internal Trigger 2 (ITR2) is used as trigger input */
  774. #define LL_TIM_TS_ITR3 (TIM_SMCR_TS_0 | TIM_SMCR_TS_1) /*!< Internal Trigger 3 (ITR3) is used as trigger input */
  775. #define LL_TIM_TS_TI1F_ED TIM_SMCR_TS_2 /*!< TI1 Edge Detector (TI1F_ED) is used as trigger input */
  776. #define LL_TIM_TS_TI1FP1 (TIM_SMCR_TS_2 | TIM_SMCR_TS_0) /*!< Filtered Timer Input 1 (TI1FP1) is used as trigger input */
  777. #define LL_TIM_TS_TI2FP2 (TIM_SMCR_TS_2 | TIM_SMCR_TS_1) /*!< Filtered Timer Input 2 (TI12P2) is used as trigger input */
  778. #define LL_TIM_TS_ETRF (TIM_SMCR_TS_2 | TIM_SMCR_TS_1 | TIM_SMCR_TS_0) /*!< Filtered external Trigger (ETRF) is used as trigger input */
  779. /**
  780. * @}
  781. */
  782. /** @defgroup TIM_LL_EC_ETR_POLARITY External Trigger Polarity
  783. * @{
  784. */
  785. #define LL_TIM_ETR_POLARITY_NONINVERTED 0x00000000U /*!< ETR is non-inverted, active at high level or rising edge */
  786. #define LL_TIM_ETR_POLARITY_INVERTED TIM_SMCR_ETP /*!< ETR is inverted, active at low level or falling edge */
  787. /**
  788. * @}
  789. */
  790. /** @defgroup TIM_LL_EC_ETR_PRESCALER External Trigger Prescaler
  791. * @{
  792. */
  793. #define LL_TIM_ETR_PRESCALER_DIV1 0x00000000U /*!< ETR prescaler OFF */
  794. #define LL_TIM_ETR_PRESCALER_DIV2 TIM_SMCR_ETPS_0 /*!< ETR frequency is divided by 2 */
  795. #define LL_TIM_ETR_PRESCALER_DIV4 TIM_SMCR_ETPS_1 /*!< ETR frequency is divided by 4 */
  796. #define LL_TIM_ETR_PRESCALER_DIV8 TIM_SMCR_ETPS /*!< ETR frequency is divided by 8 */
  797. /**
  798. * @}
  799. */
  800. /** @defgroup TIM_LL_EC_ETR_FILTER External Trigger Filter
  801. * @{
  802. */
  803. #define LL_TIM_ETR_FILTER_FDIV1 0x00000000U /*!< No filter, sampling is done at fDTS */
  804. #define LL_TIM_ETR_FILTER_FDIV1_N2 TIM_SMCR_ETF_0 /*!< fSAMPLING=fCK_INT, N=2 */
  805. #define LL_TIM_ETR_FILTER_FDIV1_N4 TIM_SMCR_ETF_1 /*!< fSAMPLING=fCK_INT, N=4 */
  806. #define LL_TIM_ETR_FILTER_FDIV1_N8 (TIM_SMCR_ETF_1 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fCK_INT, N=8 */
  807. #define LL_TIM_ETR_FILTER_FDIV2_N6 TIM_SMCR_ETF_2 /*!< fSAMPLING=fDTS/2, N=6 */
  808. #define LL_TIM_ETR_FILTER_FDIV2_N8 (TIM_SMCR_ETF_2 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/2, N=8 */
  809. #define LL_TIM_ETR_FILTER_FDIV4_N6 (TIM_SMCR_ETF_2 | TIM_SMCR_ETF_1) /*!< fSAMPLING=fDTS/4, N=6 */
  810. #define LL_TIM_ETR_FILTER_FDIV4_N8 (TIM_SMCR_ETF_2 | TIM_SMCR_ETF_1 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/4, N=8 */
  811. #define LL_TIM_ETR_FILTER_FDIV8_N6 TIM_SMCR_ETF_3 /*!< fSAMPLING=fDTS/8, N=8 */
  812. #define LL_TIM_ETR_FILTER_FDIV8_N8 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/16, N=5 */
  813. #define LL_TIM_ETR_FILTER_FDIV16_N5 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_1) /*!< fSAMPLING=fDTS/16, N=6 */
  814. #define LL_TIM_ETR_FILTER_FDIV16_N6 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_1 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/16, N=8 */
  815. #define LL_TIM_ETR_FILTER_FDIV16_N8 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_2) /*!< fSAMPLING=fDTS/16, N=5 */
  816. #define LL_TIM_ETR_FILTER_FDIV32_N5 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_2 | TIM_SMCR_ETF_0) /*!< fSAMPLING=fDTS/32, N=5 */
  817. #define LL_TIM_ETR_FILTER_FDIV32_N6 (TIM_SMCR_ETF_3 | TIM_SMCR_ETF_2 | TIM_SMCR_ETF_1) /*!< fSAMPLING=fDTS/32, N=6 */
  818. #define LL_TIM_ETR_FILTER_FDIV32_N8 TIM_SMCR_ETF /*!< fSAMPLING=fDTS/32, N=8 */
  819. /**
  820. * @}
  821. */
  822. /** @defgroup TIM_LL_EC_ETRSOURCE External Trigger Source
  823. * @{
  824. */
  825. #define LL_TIM_ETRSOURCE_GPIO 0x00000000U /*!< ETR input is connected to GPIO */
  826. #define LL_TIM_ETRSOURCE_COMP1 TIM1_OR2_ETRSEL_0 /*!< ETR input is connected to COMP1_OUT */
  827. #define LL_TIM_ETRSOURCE_COMP2 TIM1_OR2_ETRSEL_1 /*!< ETR input is connected to COMP2_OUT */
  828. #define LL_TIM_ETRSOURCE_ADC1_AWD1 (TIM1_OR2_ETRSEL_1 | TIM1_OR2_ETRSEL_0) /*!< ETR input is connected to ADC1 analog watchdog 1 */
  829. #define LL_TIM_ETRSOURCE_ADC1_AWD2 TIM1_OR2_ETRSEL_2 /*!< ETR input is connected to ADC1 analog watchdog 2 */
  830. #define LL_TIM_ETRSOURCE_ADC1_AWD3 (TIM1_OR2_ETRSEL_2 | TIM1_OR2_ETRSEL_0) /*!< ETR input is connected to ADC1 analog watchdog 3 */
  831. /**
  832. * @}
  833. */
  834. /** @defgroup TIM_LL_EC_BREAK_POLARITY break polarity
  835. * @{
  836. */
  837. #define LL_TIM_BREAK_POLARITY_LOW 0x00000000U /*!< Break input BRK is active low */
  838. #define LL_TIM_BREAK_POLARITY_HIGH TIM_BDTR_BKP /*!< Break input BRK is active high */
  839. /**
  840. * @}
  841. */
  842. /** @defgroup TIM_LL_EC_BREAK_FILTER break filter
  843. * @{
  844. */
  845. #define LL_TIM_BREAK_FILTER_FDIV1 0x00000000U /*!< No filter, BRK acts asynchronously */
  846. #define LL_TIM_BREAK_FILTER_FDIV1_N2 0x00010000U /*!< fSAMPLING=fCK_INT, N=2 */
  847. #define LL_TIM_BREAK_FILTER_FDIV1_N4 0x00020000U /*!< fSAMPLING=fCK_INT, N=4 */
  848. #define LL_TIM_BREAK_FILTER_FDIV1_N8 0x00030000U /*!< fSAMPLING=fCK_INT, N=8 */
  849. #define LL_TIM_BREAK_FILTER_FDIV2_N6 0x00040000U /*!< fSAMPLING=fDTS/2, N=6 */
  850. #define LL_TIM_BREAK_FILTER_FDIV2_N8 0x00050000U /*!< fSAMPLING=fDTS/2, N=8 */
  851. #define LL_TIM_BREAK_FILTER_FDIV4_N6 0x00060000U /*!< fSAMPLING=fDTS/4, N=6 */
  852. #define LL_TIM_BREAK_FILTER_FDIV4_N8 0x00070000U /*!< fSAMPLING=fDTS/4, N=8 */
  853. #define LL_TIM_BREAK_FILTER_FDIV8_N6 0x00080000U /*!< fSAMPLING=fDTS/8, N=6 */
  854. #define LL_TIM_BREAK_FILTER_FDIV8_N8 0x00090000U /*!< fSAMPLING=fDTS/8, N=8 */
  855. #define LL_TIM_BREAK_FILTER_FDIV16_N5 0x000A0000U /*!< fSAMPLING=fDTS/16, N=5 */
  856. #define LL_TIM_BREAK_FILTER_FDIV16_N6 0x000B0000U /*!< fSAMPLING=fDTS/16, N=6 */
  857. #define LL_TIM_BREAK_FILTER_FDIV16_N8 0x000C0000U /*!< fSAMPLING=fDTS/16, N=8 */
  858. #define LL_TIM_BREAK_FILTER_FDIV32_N5 0x000D0000U /*!< fSAMPLING=fDTS/32, N=5 */
  859. #define LL_TIM_BREAK_FILTER_FDIV32_N6 0x000E0000U /*!< fSAMPLING=fDTS/32, N=6 */
  860. #define LL_TIM_BREAK_FILTER_FDIV32_N8 0x000F0000U /*!< fSAMPLING=fDTS/32, N=8 */
  861. /**
  862. * @}
  863. */
  864. /** @defgroup TIM_LL_EC_BREAK2_POLARITY BREAK2 POLARITY
  865. * @{
  866. */
  867. #define LL_TIM_BREAK2_POLARITY_LOW 0x00000000U /*!< Break input BRK2 is active low */
  868. #define LL_TIM_BREAK2_POLARITY_HIGH TIM_BDTR_BK2P /*!< Break input BRK2 is active high */
  869. /**
  870. * @}
  871. */
  872. /** @defgroup TIM_LL_EC_BREAK2_FILTER BREAK2 FILTER
  873. * @{
  874. */
  875. #define LL_TIM_BREAK2_FILTER_FDIV1 0x00000000U /*!< No filter, BRK acts asynchronously */
  876. #define LL_TIM_BREAK2_FILTER_FDIV1_N2 0x00100000U /*!< fSAMPLING=fCK_INT, N=2 */
  877. #define LL_TIM_BREAK2_FILTER_FDIV1_N4 0x00200000U /*!< fSAMPLING=fCK_INT, N=4 */
  878. #define LL_TIM_BREAK2_FILTER_FDIV1_N8 0x00300000U /*!< fSAMPLING=fCK_INT, N=8 */
  879. #define LL_TIM_BREAK2_FILTER_FDIV2_N6 0x00400000U /*!< fSAMPLING=fDTS/2, N=6 */
  880. #define LL_TIM_BREAK2_FILTER_FDIV2_N8 0x00500000U /*!< fSAMPLING=fDTS/2, N=8 */
  881. #define LL_TIM_BREAK2_FILTER_FDIV4_N6 0x00600000U /*!< fSAMPLING=fDTS/4, N=6 */
  882. #define LL_TIM_BREAK2_FILTER_FDIV4_N8 0x00700000U /*!< fSAMPLING=fDTS/4, N=8 */
  883. #define LL_TIM_BREAK2_FILTER_FDIV8_N6 0x00800000U /*!< fSAMPLING=fDTS/8, N=6 */
  884. #define LL_TIM_BREAK2_FILTER_FDIV8_N8 0x00900000U /*!< fSAMPLING=fDTS/8, N=8 */
  885. #define LL_TIM_BREAK2_FILTER_FDIV16_N5 0x00A00000U /*!< fSAMPLING=fDTS/16, N=5 */
  886. #define LL_TIM_BREAK2_FILTER_FDIV16_N6 0x00B00000U /*!< fSAMPLING=fDTS/16, N=6 */
  887. #define LL_TIM_BREAK2_FILTER_FDIV16_N8 0x00C00000U /*!< fSAMPLING=fDTS/16, N=8 */
  888. #define LL_TIM_BREAK2_FILTER_FDIV32_N5 0x00D00000U /*!< fSAMPLING=fDTS/32, N=5 */
  889. #define LL_TIM_BREAK2_FILTER_FDIV32_N6 0x00E00000U /*!< fSAMPLING=fDTS/32, N=6 */
  890. #define LL_TIM_BREAK2_FILTER_FDIV32_N8 0x00F00000U /*!< fSAMPLING=fDTS/32, N=8 */
  891. /**
  892. * @}
  893. */
  894. /** @defgroup TIM_LL_EC_OSSI OSSI
  895. * @{
  896. */
  897. #define LL_TIM_OSSI_DISABLE 0x00000000U /*!< When inactive, OCx/OCxN outputs are disabled */
  898. #define LL_TIM_OSSI_ENABLE TIM_BDTR_OSSI /*!< When inactive, OxC/OCxN outputs are first forced with their inactive level then forced to their idle level after the deadtime */
  899. /**
  900. * @}
  901. */
  902. /** @defgroup TIM_LL_EC_OSSR OSSR
  903. * @{
  904. */
  905. #define LL_TIM_OSSR_DISABLE 0x00000000U /*!< When inactive, OCx/OCxN outputs are disabled */
  906. #define LL_TIM_OSSR_ENABLE TIM_BDTR_OSSR /*!< When inactive, OC/OCN outputs are enabled with their inactive level as soon as CCxE=1 or CCxNE=1 */
  907. /**
  908. * @}
  909. */
  910. /** @defgroup TIM_LL_EC_BREAK_INPUT BREAK INPUT
  911. * @{
  912. */
  913. #define LL_TIM_BREAK_INPUT_BKIN 0x00000000U /*!< TIMx_BKIN input */
  914. #define LL_TIM_BREAK_INPUT_BKIN2 0x00000004U /*!< TIMx_BKIN2 input */
  915. /**
  916. * @}
  917. */
  918. /** @defgroup TIM_LL_EC_BKIN_SOURCE BKIN SOURCE
  919. * @{
  920. */
  921. #define LL_TIM_BKIN_SOURCE_BKIN TIM1_OR2_BKINE /*!< BKIN input from AF controller */
  922. #define LL_TIM_BKIN_SOURCE_BKCOMP1 TIM1_OR2_BKCMP1E /*!< internal signal: COMP1 output */
  923. #define LL_TIM_BKIN_SOURCE_BKCOMP2 TIM1_OR2_BKCMP2E /*!< internal signal: COMP2 output */
  924. #define LL_TIM_BKIN_SOURCE_DF1BK TIM1_OR2_BKDF1BK0E /*!< internal signal: DFSDM1 break output */
  925. /**
  926. * @}
  927. */
  928. /** @defgroup TIM_LL_EC_BKIN_POLARITY BKIN POLARITY
  929. * @{
  930. */
  931. #define LL_TIM_BKIN_POLARITY_LOW TIM1_OR2_BKINP /*!< BRK BKIN input is active low */
  932. #define LL_TIM_BKIN_POLARITY_HIGH 0x00000000U /*!< BRK BKIN input is active high */
  933. /**
  934. * @}
  935. */
  936. /** @defgroup TIM_LL_EC_BREAK_AFMODE BREAK AF MODE
  937. * @{
  938. */
  939. #define LL_TIM_BREAK_AFMODE_INPUT 0x00000000U /*!< Break input BRK in input mode */
  940. #define LL_TIM_BREAK_AFMODE_BIDIRECTIONAL TIM_BDTR_BKBID /*!< Break input BRK in bidirectional mode */
  941. /**
  942. * @}
  943. */
  944. /** @defgroup TIM_LL_EC_BREAK2_AFMODE BREAK2 AF MODE
  945. * @{
  946. */
  947. #define LL_TIM_BREAK2_AFMODE_INPUT 0x00000000U /*!< Break2 input BRK2 in input mode */
  948. #define LL_TIM_BREAK2_AFMODE_BIDIRECTIONAL TIM_BDTR_BK2BID /*!< Break2 input BRK2 in bidirectional mode */
  949. /**
  950. * @}
  951. */
  952. /** @defgroup TIM_LL_EC_DMABURST_BASEADDR DMA Burst Base Address
  953. * @{
  954. */
  955. #define LL_TIM_DMABURST_BASEADDR_CR1 0x00000000U /*!< TIMx_CR1 register is the DMA base address for DMA burst */
  956. #define LL_TIM_DMABURST_BASEADDR_CR2 TIM_DCR_DBA_0 /*!< TIMx_CR2 register is the DMA base address for DMA burst */
  957. #define LL_TIM_DMABURST_BASEADDR_SMCR TIM_DCR_DBA_1 /*!< TIMx_SMCR register is the DMA base address for DMA burst */
  958. #define LL_TIM_DMABURST_BASEADDR_DIER (TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_DIER register is the DMA base address for DMA burst */
  959. #define LL_TIM_DMABURST_BASEADDR_SR TIM_DCR_DBA_2 /*!< TIMx_SR register is the DMA base address for DMA burst */
  960. #define LL_TIM_DMABURST_BASEADDR_EGR (TIM_DCR_DBA_2 | TIM_DCR_DBA_0) /*!< TIMx_EGR register is the DMA base address for DMA burst */
  961. #define LL_TIM_DMABURST_BASEADDR_CCMR1 (TIM_DCR_DBA_2 | TIM_DCR_DBA_1) /*!< TIMx_CCMR1 register is the DMA base address for DMA burst */
  962. #define LL_TIM_DMABURST_BASEADDR_CCMR2 (TIM_DCR_DBA_2 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_CCMR2 register is the DMA base address for DMA burst */
  963. #define LL_TIM_DMABURST_BASEADDR_CCER TIM_DCR_DBA_3 /*!< TIMx_CCER register is the DMA base address for DMA burst */
  964. #define LL_TIM_DMABURST_BASEADDR_CNT (TIM_DCR_DBA_3 | TIM_DCR_DBA_0) /*!< TIMx_CNT register is the DMA base address for DMA burst */
  965. #define LL_TIM_DMABURST_BASEADDR_PSC (TIM_DCR_DBA_3 | TIM_DCR_DBA_1) /*!< TIMx_PSC register is the DMA base address for DMA burst */
  966. #define LL_TIM_DMABURST_BASEADDR_ARR (TIM_DCR_DBA_3 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_ARR register is the DMA base address for DMA burst */
  967. #define LL_TIM_DMABURST_BASEADDR_RCR (TIM_DCR_DBA_3 | TIM_DCR_DBA_2) /*!< TIMx_RCR register is the DMA base address for DMA burst */
  968. #define LL_TIM_DMABURST_BASEADDR_CCR1 (TIM_DCR_DBA_3 | TIM_DCR_DBA_2 | TIM_DCR_DBA_0) /*!< TIMx_CCR1 register is the DMA base address for DMA burst */
  969. #define LL_TIM_DMABURST_BASEADDR_CCR2 (TIM_DCR_DBA_3 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1) /*!< TIMx_CCR2 register is the DMA base address for DMA burst */
  970. #define LL_TIM_DMABURST_BASEADDR_CCR3 (TIM_DCR_DBA_3 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_CCR3 register is the DMA base address for DMA burst */
  971. #define LL_TIM_DMABURST_BASEADDR_CCR4 TIM_DCR_DBA_4 /*!< TIMx_CCR4 register is the DMA base address for DMA burst */
  972. #define LL_TIM_DMABURST_BASEADDR_BDTR (TIM_DCR_DBA_4 | TIM_DCR_DBA_0) /*!< TIMx_BDTR register is the DMA base address for DMA burst */
  973. #define LL_TIM_DMABURST_BASEADDR_OR1 (TIM_DCR_DBA_4 | TIM_DCR_DBA_2) /*!< TIMx_OR1 register is the DMA base address for DMA burst */
  974. #define LL_TIM_DMABURST_BASEADDR_CCMR3 (TIM_DCR_DBA_4 | TIM_DCR_DBA_2 | TIM_DCR_DBA_0) /*!< TIMx_CCMR3 register is the DMA base address for DMA burst */
  975. #define LL_TIM_DMABURST_BASEADDR_CCR5 (TIM_DCR_DBA_4 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1) /*!< TIMx_CCR5 register is the DMA base address for DMA burst */
  976. #define LL_TIM_DMABURST_BASEADDR_CCR6 (TIM_DCR_DBA_4 | TIM_DCR_DBA_2 | TIM_DCR_DBA_1 | TIM_DCR_DBA_0) /*!< TIMx_CCR6 register is the DMA base address for DMA burst */
  977. #define LL_TIM_DMABURST_BASEADDR_OR2 (TIM_DCR_DBA_4 | TIM_DCR_DBA_3) /*!< TIMx_OR2 register is the DMA base address for DMA burst */
  978. #define LL_TIM_DMABURST_BASEADDR_OR3 (TIM_DCR_DBA_4 | TIM_DCR_DBA_3 | TIM_DCR_DBA_0) /*!< TIMx_OR3 register is the DMA base address for DMA burst */
  979. /**
  980. * @}
  981. */
  982. /** @defgroup TIM_LL_EC_DMABURST_LENGTH DMA Burst Length
  983. * @{
  984. */
  985. #define LL_TIM_DMABURST_LENGTH_1TRANSFER 0x00000000U /*!< Transfer is done to 1 register starting from the DMA burst base address */
  986. #define LL_TIM_DMABURST_LENGTH_2TRANSFERS TIM_DCR_DBL_0 /*!< Transfer is done to 2 registers starting from the DMA burst base address */
  987. #define LL_TIM_DMABURST_LENGTH_3TRANSFERS TIM_DCR_DBL_1 /*!< Transfer is done to 3 registers starting from the DMA burst base address */
  988. #define LL_TIM_DMABURST_LENGTH_4TRANSFERS (TIM_DCR_DBL_1 | TIM_DCR_DBL_0) /*!< Transfer is done to 4 registers starting from the DMA burst base address */
  989. #define LL_TIM_DMABURST_LENGTH_5TRANSFERS TIM_DCR_DBL_2 /*!< Transfer is done to 5 registers starting from the DMA burst base address */
  990. #define LL_TIM_DMABURST_LENGTH_6TRANSFERS (TIM_DCR_DBL_2 | TIM_DCR_DBL_0) /*!< Transfer is done to 6 registers starting from the DMA burst base address */
  991. #define LL_TIM_DMABURST_LENGTH_7TRANSFERS (TIM_DCR_DBL_2 | TIM_DCR_DBL_1) /*!< Transfer is done to 7 registers starting from the DMA burst base address */
  992. #define LL_TIM_DMABURST_LENGTH_8TRANSFERS (TIM_DCR_DBL_2 | TIM_DCR_DBL_1 | TIM_DCR_DBL_0) /*!< Transfer is done to 1 registers starting from the DMA burst base address */
  993. #define LL_TIM_DMABURST_LENGTH_9TRANSFERS TIM_DCR_DBL_3 /*!< Transfer is done to 9 registers starting from the DMA burst base address */
  994. #define LL_TIM_DMABURST_LENGTH_10TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_0) /*!< Transfer is done to 10 registers starting from the DMA burst base address */
  995. #define LL_TIM_DMABURST_LENGTH_11TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_1) /*!< Transfer is done to 11 registers starting from the DMA burst base address */
  996. #define LL_TIM_DMABURST_LENGTH_12TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_1 | TIM_DCR_DBL_0) /*!< Transfer is done to 12 registers starting from the DMA burst base address */
  997. #define LL_TIM_DMABURST_LENGTH_13TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_2) /*!< Transfer is done to 13 registers starting from the DMA burst base address */
  998. #define LL_TIM_DMABURST_LENGTH_14TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_2 | TIM_DCR_DBL_0) /*!< Transfer is done to 14 registers starting from the DMA burst base address */
  999. #define LL_TIM_DMABURST_LENGTH_15TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_2 | TIM_DCR_DBL_1) /*!< Transfer is done to 15 registers starting from the DMA burst base address */
  1000. #define LL_TIM_DMABURST_LENGTH_16TRANSFERS (TIM_DCR_DBL_3 | TIM_DCR_DBL_2 | TIM_DCR_DBL_1 | TIM_DCR_DBL_0) /*!< Transfer is done to 16 registers starting from the DMA burst base address */
  1001. #define LL_TIM_DMABURST_LENGTH_17TRANSFERS TIM_DCR_DBL_4 /*!< Transfer is done to 17 registers starting from the DMA burst base address */
  1002. #define LL_TIM_DMABURST_LENGTH_18TRANSFERS (TIM_DCR_DBL_4 | TIM_DCR_DBL_0) /*!< Transfer is done to 18 registers starting from the DMA burst base address */
  1003. /**
  1004. * @}
  1005. */
  1006. /** @defgroup TIM_LL_EC_TIM1_ETR_ADC1_RMP TIM1 External Trigger ADC1 Remap
  1007. * @{
  1008. */
  1009. #define LL_TIM_TIM1_ETR_ADC1_RMP_NC TIM1_OR1_RMP_MASK /*!< TIM1_ETR is not connected to ADC1 analog watchdog x */
  1010. #define LL_TIM_TIM1_ETR_ADC1_RMP_AWD1 (TIM1_OR1_ETR_ADC1_RMP_0 | TIM1_OR1_RMP_MASK) /*!< TIM1_ETR is connected to ADC1 analog watchdog 1 */
  1011. #define LL_TIM_TIM1_ETR_ADC1_RMP_AWD2 (TIM1_OR1_ETR_ADC1_RMP_1 | TIM1_OR1_RMP_MASK) /*!< TIM1_ETR is connected to ADC1 analog watchdog 2 */
  1012. #define LL_TIM_TIM1_ETR_ADC1_RMP_AWD3 (TIM1_OR1_ETR_ADC1_RMP | TIM1_OR1_RMP_MASK) /*!< TIM1_ETR is connected to ADC1 analog watchdog 3 */
  1013. /**
  1014. * @}
  1015. */
  1016. /** @defgroup TIM_LL_EC_TIM1_TI1_RMP TIM1 External Input Ch1 Remap
  1017. * @{
  1018. */
  1019. #define LL_TIM_TIM1_TI1_RMP_GPIO TIM1_OR1_RMP_MASK /*!< TIM1 input capture 1 is connected to GPIO */
  1020. #define LL_TIM_TIM1_TI1_RMP_COMP1 (TIM1_OR1_TI1_RMP | TIM1_OR1_RMP_MASK) /*!< TIM1 input capture 1 is connected to COMP1 output */
  1021. /**
  1022. * @}
  1023. */
  1024. /** @defgroup TIM_LL_EC_TIM2_ITR1_RMP TIM2 Internal Trigger1 Remap
  1025. * @{
  1026. */
  1027. #define LL_TIM_TIM2_ITR1_RMP_TIM8_TRGO TIM2_OR1_RMP_MASK /*!< TIM2_ITR1 is connected to TIM8_TRGO */
  1028. #define LL_TIM_TIM2_ITR1_RMP_USB_SOF (TIM2_OR1_ITR1_RMP | TIM2_OR1_RMP_MASK) /*!< TIM2_ITR1 is connected to OTG_FS SOF */
  1029. #define LL_TIM_TIM2_ETR_RMP_GPIO TIM2_OR1_RMP_MASK /*!< TIM2_ETR is connected to GPIO */
  1030. #define LL_TIM_TIM2_ETR_RMP_LSE (TIM2_OR1_ETR1_RMP | TIM2_OR1_RMP_MASK) /*!< TIM2_ETR is connected to LSE */
  1031. /**
  1032. * @}
  1033. */
  1034. /** @defgroup TIM_LL_EC_TIM2_TI4_RMP TIM2 External Input Ch4 Remap
  1035. * @{
  1036. */
  1037. #define LL_TIM_TIM2_TI4_RMP_GPIO TIM2_OR1_RMP_MASK /*!< TIM2 input capture 4 is connected to GPIO */
  1038. #define LL_TIM_TIM2_TI4_RMP_COMP1 (TIM2_OR1_TI4_RMP_0 | TIM2_OR1_RMP_MASK) /*!< TIM2 input capture 4 is connected to COMP1_OUT */
  1039. #define LL_TIM_TIM2_TI4_RMP_COMP2 (TIM2_OR1_TI4_RMP_1 | TIM2_OR1_RMP_MASK) /*!< TIM2 input capture 4 is connected to COMP2_OUT */
  1040. #define LL_TIM_TIM2_TI4_RMP_COMP1_COMP2 (TIM2_OR1_TI4_RMP | TIM2_OR1_RMP_MASK) /*!< TIM2 input capture 4 is connected to logical OR between COMP1_OUT and COMP2_OUT */
  1041. /**
  1042. * @}
  1043. */
  1044. /** @defgroup TIM_LL_EC_TIM3_TI1_RMP TIM3 External Input Ch1 Remap
  1045. * @{
  1046. */
  1047. #define LL_TIM_TIM3_TI1_RMP_GPIO TIM3_OR1_RMP_MASK /*!< TIM3 input capture 1 is connected to GPIO */
  1048. #define LL_TIM_TIM3_TI1_RMP_COMP1 (TIM3_OR1_TI1_RMP_0 | TIM3_OR1_RMP_MASK) /*!< TIM3 input capture 1 is connected to COMP1_OUT */
  1049. #define LL_TIM_TIM3_TI1_RMP_COMP2 (TIM3_OR1_TI1_RMP_1 | TIM3_OR1_RMP_MASK) /*!< TIM3 input capture 1 is connected to COMP2_OUT */
  1050. #define LL_TIM_TIM3_TI1_RMP_COMP1_COMP2 (TIM3_OR1_TI1_RMP | TIM3_OR1_RMP_MASK) /*!< TIM3 input capture 1 is connected to logical OR between COMP1_OUT and COMP2_OUT */
  1051. /**
  1052. * @}
  1053. */
  1054. /** @defgroup TIM_LL_EC_TIM8_TI1_RMP TIM8 External Input Ch1 Remap
  1055. * @{
  1056. */
  1057. #define LL_TIM_TIM8_TI1_RMP_GPIO TIM8_OR1_RMP_MASK /*!< TIM8 input capture 1 is connected to GPIO */
  1058. #define LL_TIM_TIM8_TI1_RMP_COMP2 (TIM8_OR1_TI1_RMP | TIM8_OR1_RMP_MASK) /*!< TIM8 input capture 1 is connected to COMP2 output */
  1059. /**
  1060. * @}
  1061. */
  1062. /** @defgroup TIM_LL_EC_TIM15_TI1_RMP TIM15 External Input Ch1 Remap
  1063. * @{
  1064. */
  1065. #define LL_TIM_TIM15_TI1_RMP_GPIO TIM15_OR1_RMP_MASK /*!< TIM15 input capture 1 is connected to GPIO */
  1066. #define LL_TIM_TIM15_TI1_RMP_LSE (TIM15_OR1_TI1_RMP | TIM15_OR1_RMP_MASK) /*!< TIM15 input capture 1 is connected to LSE */
  1067. /**
  1068. * @}
  1069. */
  1070. /** @defgroup TIM_LL_EC_TIM15_ENCODERMODE TIM15 ENCODERMODE
  1071. * @{
  1072. */
  1073. #define LL_TIM_TIM15_ENCODERMODE_NOREDIRECTION TIM15_OR1_RMP_MASK /*!< No redirection*/
  1074. #define LL_TIM_TIM15_ENCODERMODE_TIM2 (TIM15_OR1_ENCODER_MODE_0 | TIM15_OR1_RMP_MASK) /*!< TIM2 IC1 and TIM2 IC2 are connected to TIM15 IC1 and TIM15 IC2 respectively */
  1075. #define LL_TIM_TIM15_ENCODERMODE_TIM3 (TIM15_OR1_ENCODER_MODE_1 | TIM15_OR1_RMP_MASK) /*!< TIM3 IC1 and TIM3 IC2 are connected to TIM15 IC1 and TIM15 IC2 respectivel y*/
  1076. #define LL_TIM_TIM15_ENCODERMODE_TIM4 (TIM15_OR1_ENCODER_MODE | TIM15_OR1_RMP_MASK) /*!< TIM4 IC1 and TIM4 IC2 are connected to TIM15 IC1 and TIM15 IC2 respectively */
  1077. /**
  1078. * @}
  1079. */
  1080. /** @defgroup TIM_LL_EC_TIM16_TI1_RMP TIM16 External Input Ch1 Remap
  1081. * @{
  1082. */
  1083. #define LL_TIM_TIM16_TI1_RMP_GPIO TIM16_OR1_RMP_MASK /*!< TIM16 input capture 1 is connected to GPIO */
  1084. #define LL_TIM_TIM16_TI1_RMP_LSI (TIM16_OR1_TI1_RMP_0 | TIM16_OR1_RMP_MASK) /*!< TIM16 input capture 1 is connected to LSI */
  1085. #define LL_TIM_TIM16_TI1_RMP_LSE (TIM16_OR1_TI1_RMP_1 | TIM16_OR1_RMP_MASK) /*!< TIM16 input capture 1 is connected to LSE */
  1086. #define LL_TIM_TIM16_TI1_RMP_RTC (TIM16_OR1_TI1_RMP_1 | TIM16_OR1_TI1_RMP_0 | TIM16_OR1_RMP_MASK) /*!< TIM16 input capture 1 is connected to RTC wakeup interrupt */
  1087. /**
  1088. * @}
  1089. */
  1090. /** @defgroup TIM_LL_EC_TIM17_TI1_RMP TIM17 Timer Input Ch1 Remap
  1091. * @{
  1092. */
  1093. #define LL_TIM_TIM17_TI1_RMP_GPIO TIM17_OR1_RMP_MASK /*!< TIM17 input capture 1 is connected to GPIO */
  1094. #define LL_TIM_TIM17_TI1_RMP_MSI (TIM17_OR1_TI1_RMP_0 | TIM17_OR1_RMP_MASK) /*!< TIM17 input capture 1 is connected to MSI */
  1095. #define LL_TIM_TIM17_TI1_RMP_HSE_32 (TIM17_OR1_TI1_RMP_1 | TIM17_OR1_RMP_MASK) /*!< TIM17 input capture 1 is connected to HSE/32 */
  1096. #define LL_TIM_TIM17_TI1_RMP_MCO (TIM17_OR1_TI1_RMP | TIM17_OR1_RMP_MASK) /*!< TIM17 input capture 1 is connected to MCO */
  1097. /**
  1098. * @}
  1099. */
  1100. /** Legacy definitions for compatibility purpose
  1101. @cond 0
  1102. */
  1103. #define LL_TIM_BKIN_SOURCE_DFBK LL_TIM_BKIN_SOURCE_DF1BK
  1104. /**
  1105. @endcond
  1106. */
  1107. /**
  1108. * @}
  1109. */
  1110. /* Exported macro ------------------------------------------------------------*/
  1111. /** @defgroup TIM_LL_Exported_Macros TIM Exported Macros
  1112. * @{
  1113. */
  1114. /** @defgroup TIM_LL_EM_WRITE_READ Common Write and read registers Macros
  1115. * @{
  1116. */
  1117. /**
  1118. * @brief Write a value in TIM register.
  1119. * @param __INSTANCE__ TIM Instance
  1120. * @param __REG__ Register to be written
  1121. * @param __VALUE__ Value to be written in the register
  1122. * @retval None
  1123. */
  1124. #define LL_TIM_WriteReg(__INSTANCE__, __REG__, __VALUE__) WRITE_REG((__INSTANCE__)->__REG__, (__VALUE__))
  1125. /**
  1126. * @brief Read a value in TIM register.
  1127. * @param __INSTANCE__ TIM Instance
  1128. * @param __REG__ Register to be read
  1129. * @retval Register value
  1130. */
  1131. #define LL_TIM_ReadReg(__INSTANCE__, __REG__) READ_REG((__INSTANCE__)->__REG__)
  1132. /**
  1133. * @}
  1134. */
  1135. /**
  1136. * @brief HELPER macro retrieving the UIFCPY flag from the counter value.
  1137. * @note ex: @ref __LL_TIM_GETFLAG_UIFCPY (@ref LL_TIM_GetCounter ());
  1138. * @note Relevant only if UIF flag remapping has been enabled (UIF status bit is copied
  1139. * to TIMx_CNT register bit 31)
  1140. * @param __CNT__ Counter value
  1141. * @retval UIF status bit
  1142. */
  1143. #define __LL_TIM_GETFLAG_UIFCPY(__CNT__) \
  1144. (READ_BIT((__CNT__), TIM_CNT_UIFCPY) >> TIM_CNT_UIFCPY_Pos)
  1145. /**
  1146. * @brief HELPER macro calculating DTG[0:7] in the TIMx_BDTR register to achieve the requested dead time duration.
  1147. * @note ex: @ref __LL_TIM_CALC_DEADTIME (80000000, @ref LL_TIM_GetClockDivision (), 120);
  1148. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1149. * @param __CKD__ This parameter can be one of the following values:
  1150. * @arg @ref LL_TIM_CLOCKDIVISION_DIV1
  1151. * @arg @ref LL_TIM_CLOCKDIVISION_DIV2
  1152. * @arg @ref LL_TIM_CLOCKDIVISION_DIV4
  1153. * @param __DT__ deadtime duration (in ns)
  1154. * @retval DTG[0:7]
  1155. */
  1156. #define __LL_TIM_CALC_DEADTIME(__TIMCLK__, __CKD__, __DT__) \
  1157. ( (((uint64_t)((__DT__)*1000U)) < ((DT_DELAY_1+1U) * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? \
  1158. (uint8_t)(((uint64_t)((__DT__)*1000U) / TIM_CALC_DTS((__TIMCLK__), (__CKD__))) & DT_DELAY_1) : \
  1159. (((uint64_t)((__DT__)*1000U)) < ((64U + (DT_DELAY_2+1U)) * 2U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? \
  1160. (uint8_t)(DT_RANGE_2 | ((uint8_t)((uint8_t)((((uint64_t)((__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), \
  1161. (__CKD__))) >> 1U) - (uint8_t) 64) & DT_DELAY_2)) :\
  1162. (((uint64_t)((__DT__)*1000U)) < ((32U + (DT_DELAY_3+1U)) * 8U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? \
  1163. (uint8_t)(DT_RANGE_3 | ((uint8_t)((uint8_t)(((((uint64_t)(__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), \
  1164. (__CKD__))) >> 3U) - (uint8_t) 32) & DT_DELAY_3)) :\
  1165. (((uint64_t)((__DT__)*1000U)) < ((32U + (DT_DELAY_4+1U)) * 16U * TIM_CALC_DTS((__TIMCLK__), (__CKD__)))) ? \
  1166. (uint8_t)(DT_RANGE_4 | ((uint8_t)((uint8_t)(((((uint64_t)(__DT__)*1000U))/ TIM_CALC_DTS((__TIMCLK__), \
  1167. (__CKD__))) >> 4U) - (uint8_t) 32) & DT_DELAY_4)) :\
  1168. 0U)
  1169. /**
  1170. * @brief HELPER macro calculating the prescaler value to achieve the required counter clock frequency.
  1171. * @note ex: @ref __LL_TIM_CALC_PSC (80000000, 1000000);
  1172. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1173. * @param __CNTCLK__ counter clock frequency (in Hz)
  1174. * @retval Prescaler value (between Min_Data=0 and Max_Data=65535)
  1175. */
  1176. #define __LL_TIM_CALC_PSC(__TIMCLK__, __CNTCLK__) \
  1177. (((__TIMCLK__) >= (__CNTCLK__)) ? (uint32_t)((((__TIMCLK__) + (__CNTCLK__)/2U)/(__CNTCLK__)) - 1U) : 0U)
  1178. /**
  1179. * @brief HELPER macro calculating the auto-reload value to achieve the required output signal frequency.
  1180. * @note ex: @ref __LL_TIM_CALC_ARR (1000000, @ref LL_TIM_GetPrescaler (), 10000);
  1181. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1182. * @param __PSC__ prescaler
  1183. * @param __FREQ__ output signal frequency (in Hz)
  1184. * @retval Auto-reload value (between Min_Data=0 and Max_Data=65535)
  1185. */
  1186. #define __LL_TIM_CALC_ARR(__TIMCLK__, __PSC__, __FREQ__) \
  1187. ((((__TIMCLK__)/((__PSC__) + 1U)) >= (__FREQ__)) ? (((__TIMCLK__)/((__FREQ__) * ((__PSC__) + 1U))) - 1U) : 0U)
  1188. /**
  1189. * @brief HELPER macro calculating the compare value required to achieve the required timer output compare
  1190. * active/inactive delay.
  1191. * @note ex: @ref __LL_TIM_CALC_DELAY (1000000, @ref LL_TIM_GetPrescaler (), 10);
  1192. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1193. * @param __PSC__ prescaler
  1194. * @param __DELAY__ timer output compare active/inactive delay (in us)
  1195. * @retval Compare value (between Min_Data=0 and Max_Data=65535)
  1196. */
  1197. #define __LL_TIM_CALC_DELAY(__TIMCLK__, __PSC__, __DELAY__) \
  1198. ((uint32_t)(((uint64_t)(__TIMCLK__) * (uint64_t)(__DELAY__)) \
  1199. / ((uint64_t)1000000U * (uint64_t)((__PSC__) + 1U))))
  1200. /**
  1201. * @brief HELPER macro calculating the auto-reload value to achieve the required pulse duration
  1202. * (when the timer operates in one pulse mode).
  1203. * @note ex: @ref __LL_TIM_CALC_PULSE (1000000, @ref LL_TIM_GetPrescaler (), 10, 20);
  1204. * @param __TIMCLK__ timer input clock frequency (in Hz)
  1205. * @param __PSC__ prescaler
  1206. * @param __DELAY__ timer output compare active/inactive delay (in us)
  1207. * @param __PULSE__ pulse duration (in us)
  1208. * @retval Auto-reload value (between Min_Data=0 and Max_Data=65535)
  1209. */
  1210. #define __LL_TIM_CALC_PULSE(__TIMCLK__, __PSC__, __DELAY__, __PULSE__) \
  1211. ((uint32_t)(__LL_TIM_CALC_DELAY((__TIMCLK__), (__PSC__), (__PULSE__)) \
  1212. + __LL_TIM_CALC_DELAY((__TIMCLK__), (__PSC__), (__DELAY__))))
  1213. /**
  1214. * @brief HELPER macro retrieving the ratio of the input capture prescaler
  1215. * @note ex: @ref __LL_TIM_GET_ICPSC_RATIO (@ref LL_TIM_IC_GetPrescaler ());
  1216. * @param __ICPSC__ This parameter can be one of the following values:
  1217. * @arg @ref LL_TIM_ICPSC_DIV1
  1218. * @arg @ref LL_TIM_ICPSC_DIV2
  1219. * @arg @ref LL_TIM_ICPSC_DIV4
  1220. * @arg @ref LL_TIM_ICPSC_DIV8
  1221. * @retval Input capture prescaler ratio (1, 2, 4 or 8)
  1222. */
  1223. #define __LL_TIM_GET_ICPSC_RATIO(__ICPSC__) \
  1224. ((uint32_t)(0x01U << (((__ICPSC__) >> 16U) >> TIM_CCMR1_IC1PSC_Pos)))
  1225. /**
  1226. * @}
  1227. */
  1228. /**
  1229. * @}
  1230. */
  1231. /* Exported functions --------------------------------------------------------*/
  1232. /** @defgroup TIM_LL_Exported_Functions TIM Exported Functions
  1233. * @{
  1234. */
  1235. /** @defgroup TIM_LL_EF_Time_Base Time Base configuration
  1236. * @{
  1237. */
  1238. /**
  1239. * @brief Enable timer counter.
  1240. * @rmtoll CR1 CEN LL_TIM_EnableCounter
  1241. * @param TIMx Timer instance
  1242. * @retval None
  1243. */
  1244. __STATIC_INLINE void LL_TIM_EnableCounter(TIM_TypeDef *TIMx)
  1245. {
  1246. SET_BIT(TIMx->CR1, TIM_CR1_CEN);
  1247. }
  1248. /**
  1249. * @brief Disable timer counter.
  1250. * @rmtoll CR1 CEN LL_TIM_DisableCounter
  1251. * @param TIMx Timer instance
  1252. * @retval None
  1253. */
  1254. __STATIC_INLINE void LL_TIM_DisableCounter(TIM_TypeDef *TIMx)
  1255. {
  1256. CLEAR_BIT(TIMx->CR1, TIM_CR1_CEN);
  1257. }
  1258. /**
  1259. * @brief Indicates whether the timer counter is enabled.
  1260. * @rmtoll CR1 CEN LL_TIM_IsEnabledCounter
  1261. * @param TIMx Timer instance
  1262. * @retval State of bit (1 or 0).
  1263. */
  1264. __STATIC_INLINE uint32_t LL_TIM_IsEnabledCounter(const TIM_TypeDef *TIMx)
  1265. {
  1266. return ((READ_BIT(TIMx->CR1, TIM_CR1_CEN) == (TIM_CR1_CEN)) ? 1UL : 0UL);
  1267. }
  1268. /**
  1269. * @brief Enable update event generation.
  1270. * @rmtoll CR1 UDIS LL_TIM_EnableUpdateEvent
  1271. * @param TIMx Timer instance
  1272. * @retval None
  1273. */
  1274. __STATIC_INLINE void LL_TIM_EnableUpdateEvent(TIM_TypeDef *TIMx)
  1275. {
  1276. CLEAR_BIT(TIMx->CR1, TIM_CR1_UDIS);
  1277. }
  1278. /**
  1279. * @brief Disable update event generation.
  1280. * @rmtoll CR1 UDIS LL_TIM_DisableUpdateEvent
  1281. * @param TIMx Timer instance
  1282. * @retval None
  1283. */
  1284. __STATIC_INLINE void LL_TIM_DisableUpdateEvent(TIM_TypeDef *TIMx)
  1285. {
  1286. SET_BIT(TIMx->CR1, TIM_CR1_UDIS);
  1287. }
  1288. /**
  1289. * @brief Indicates whether update event generation is enabled.
  1290. * @rmtoll CR1 UDIS LL_TIM_IsEnabledUpdateEvent
  1291. * @param TIMx Timer instance
  1292. * @retval Inverted state of bit (0 or 1).
  1293. */
  1294. __STATIC_INLINE uint32_t LL_TIM_IsEnabledUpdateEvent(const TIM_TypeDef *TIMx)
  1295. {
  1296. return ((READ_BIT(TIMx->CR1, TIM_CR1_UDIS) == (uint32_t)RESET) ? 1UL : 0UL);
  1297. }
  1298. /**
  1299. * @brief Set update event source
  1300. * @note Update event source set to LL_TIM_UPDATESOURCE_REGULAR: any of the following events
  1301. * generate an update interrupt or DMA request if enabled:
  1302. * - Counter overflow/underflow
  1303. * - Setting the UG bit
  1304. * - Update generation through the slave mode controller
  1305. * @note Update event source set to LL_TIM_UPDATESOURCE_COUNTER: only counter
  1306. * overflow/underflow generates an update interrupt or DMA request if enabled.
  1307. * @rmtoll CR1 URS LL_TIM_SetUpdateSource
  1308. * @param TIMx Timer instance
  1309. * @param UpdateSource This parameter can be one of the following values:
  1310. * @arg @ref LL_TIM_UPDATESOURCE_REGULAR
  1311. * @arg @ref LL_TIM_UPDATESOURCE_COUNTER
  1312. * @retval None
  1313. */
  1314. __STATIC_INLINE void LL_TIM_SetUpdateSource(TIM_TypeDef *TIMx, uint32_t UpdateSource)
  1315. {
  1316. MODIFY_REG(TIMx->CR1, TIM_CR1_URS, UpdateSource);
  1317. }
  1318. /**
  1319. * @brief Get actual event update source
  1320. * @rmtoll CR1 URS LL_TIM_GetUpdateSource
  1321. * @param TIMx Timer instance
  1322. * @retval Returned value can be one of the following values:
  1323. * @arg @ref LL_TIM_UPDATESOURCE_REGULAR
  1324. * @arg @ref LL_TIM_UPDATESOURCE_COUNTER
  1325. */
  1326. __STATIC_INLINE uint32_t LL_TIM_GetUpdateSource(const TIM_TypeDef *TIMx)
  1327. {
  1328. return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_URS));
  1329. }
  1330. /**
  1331. * @brief Set one pulse mode (one shot v.s. repetitive).
  1332. * @rmtoll CR1 OPM LL_TIM_SetOnePulseMode
  1333. * @param TIMx Timer instance
  1334. * @param OnePulseMode This parameter can be one of the following values:
  1335. * @arg @ref LL_TIM_ONEPULSEMODE_SINGLE
  1336. * @arg @ref LL_TIM_ONEPULSEMODE_REPETITIVE
  1337. * @retval None
  1338. */
  1339. __STATIC_INLINE void LL_TIM_SetOnePulseMode(TIM_TypeDef *TIMx, uint32_t OnePulseMode)
  1340. {
  1341. MODIFY_REG(TIMx->CR1, TIM_CR1_OPM, OnePulseMode);
  1342. }
  1343. /**
  1344. * @brief Get actual one pulse mode.
  1345. * @rmtoll CR1 OPM LL_TIM_GetOnePulseMode
  1346. * @param TIMx Timer instance
  1347. * @retval Returned value can be one of the following values:
  1348. * @arg @ref LL_TIM_ONEPULSEMODE_SINGLE
  1349. * @arg @ref LL_TIM_ONEPULSEMODE_REPETITIVE
  1350. */
  1351. __STATIC_INLINE uint32_t LL_TIM_GetOnePulseMode(const TIM_TypeDef *TIMx)
  1352. {
  1353. return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_OPM));
  1354. }
  1355. /**
  1356. * @brief Set the timer counter counting mode.
  1357. * @note Macro IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx) can be used to
  1358. * check whether or not the counter mode selection feature is supported
  1359. * by a timer instance.
  1360. * @note Switching from Center Aligned counter mode to Edge counter mode (or reverse)
  1361. * requires a timer reset to avoid unexpected direction
  1362. * due to DIR bit readonly in center aligned mode.
  1363. * @rmtoll CR1 DIR LL_TIM_SetCounterMode\n
  1364. * CR1 CMS LL_TIM_SetCounterMode
  1365. * @param TIMx Timer instance
  1366. * @param CounterMode This parameter can be one of the following values:
  1367. * @arg @ref LL_TIM_COUNTERMODE_UP
  1368. * @arg @ref LL_TIM_COUNTERMODE_DOWN
  1369. * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP
  1370. * @arg @ref LL_TIM_COUNTERMODE_CENTER_DOWN
  1371. * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP_DOWN
  1372. * @retval None
  1373. */
  1374. __STATIC_INLINE void LL_TIM_SetCounterMode(TIM_TypeDef *TIMx, uint32_t CounterMode)
  1375. {
  1376. MODIFY_REG(TIMx->CR1, (TIM_CR1_DIR | TIM_CR1_CMS), CounterMode);
  1377. }
  1378. /**
  1379. * @brief Get actual counter mode.
  1380. * @note Macro IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx) can be used to
  1381. * check whether or not the counter mode selection feature is supported
  1382. * by a timer instance.
  1383. * @rmtoll CR1 DIR LL_TIM_GetCounterMode\n
  1384. * CR1 CMS LL_TIM_GetCounterMode
  1385. * @param TIMx Timer instance
  1386. * @retval Returned value can be one of the following values:
  1387. * @arg @ref LL_TIM_COUNTERMODE_UP
  1388. * @arg @ref LL_TIM_COUNTERMODE_DOWN
  1389. * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP
  1390. * @arg @ref LL_TIM_COUNTERMODE_CENTER_DOWN
  1391. * @arg @ref LL_TIM_COUNTERMODE_CENTER_UP_DOWN
  1392. */
  1393. __STATIC_INLINE uint32_t LL_TIM_GetCounterMode(const TIM_TypeDef *TIMx)
  1394. {
  1395. uint32_t counter_mode;
  1396. counter_mode = (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_CMS));
  1397. if (counter_mode == 0U)
  1398. {
  1399. counter_mode = (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_DIR));
  1400. }
  1401. return counter_mode;
  1402. }
  1403. /**
  1404. * @brief Enable auto-reload (ARR) preload.
  1405. * @rmtoll CR1 ARPE LL_TIM_EnableARRPreload
  1406. * @param TIMx Timer instance
  1407. * @retval None
  1408. */
  1409. __STATIC_INLINE void LL_TIM_EnableARRPreload(TIM_TypeDef *TIMx)
  1410. {
  1411. SET_BIT(TIMx->CR1, TIM_CR1_ARPE);
  1412. }
  1413. /**
  1414. * @brief Disable auto-reload (ARR) preload.
  1415. * @rmtoll CR1 ARPE LL_TIM_DisableARRPreload
  1416. * @param TIMx Timer instance
  1417. * @retval None
  1418. */
  1419. __STATIC_INLINE void LL_TIM_DisableARRPreload(TIM_TypeDef *TIMx)
  1420. {
  1421. CLEAR_BIT(TIMx->CR1, TIM_CR1_ARPE);
  1422. }
  1423. /**
  1424. * @brief Indicates whether auto-reload (ARR) preload is enabled.
  1425. * @rmtoll CR1 ARPE LL_TIM_IsEnabledARRPreload
  1426. * @param TIMx Timer instance
  1427. * @retval State of bit (1 or 0).
  1428. */
  1429. __STATIC_INLINE uint32_t LL_TIM_IsEnabledARRPreload(const TIM_TypeDef *TIMx)
  1430. {
  1431. return ((READ_BIT(TIMx->CR1, TIM_CR1_ARPE) == (TIM_CR1_ARPE)) ? 1UL : 0UL);
  1432. }
  1433. /**
  1434. * @brief Set the division ratio between the timer clock and the sampling clock used by the dead-time generators
  1435. * (when supported) and the digital filters.
  1436. * @note Macro IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx) can be used to check
  1437. * whether or not the clock division feature is supported by the timer
  1438. * instance.
  1439. * @rmtoll CR1 CKD LL_TIM_SetClockDivision
  1440. * @param TIMx Timer instance
  1441. * @param ClockDivision This parameter can be one of the following values:
  1442. * @arg @ref LL_TIM_CLOCKDIVISION_DIV1
  1443. * @arg @ref LL_TIM_CLOCKDIVISION_DIV2
  1444. * @arg @ref LL_TIM_CLOCKDIVISION_DIV4
  1445. * @retval None
  1446. */
  1447. __STATIC_INLINE void LL_TIM_SetClockDivision(TIM_TypeDef *TIMx, uint32_t ClockDivision)
  1448. {
  1449. MODIFY_REG(TIMx->CR1, TIM_CR1_CKD, ClockDivision);
  1450. }
  1451. /**
  1452. * @brief Get the actual division ratio between the timer clock and the sampling clock used by the dead-time
  1453. * generators (when supported) and the digital filters.
  1454. * @note Macro IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx) can be used to check
  1455. * whether or not the clock division feature is supported by the timer
  1456. * instance.
  1457. * @rmtoll CR1 CKD LL_TIM_GetClockDivision
  1458. * @param TIMx Timer instance
  1459. * @retval Returned value can be one of the following values:
  1460. * @arg @ref LL_TIM_CLOCKDIVISION_DIV1
  1461. * @arg @ref LL_TIM_CLOCKDIVISION_DIV2
  1462. * @arg @ref LL_TIM_CLOCKDIVISION_DIV4
  1463. */
  1464. __STATIC_INLINE uint32_t LL_TIM_GetClockDivision(const TIM_TypeDef *TIMx)
  1465. {
  1466. return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_CKD));
  1467. }
  1468. /**
  1469. * @brief Set the counter value.
  1470. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  1471. * whether or not a timer instance supports a 32 bits counter.
  1472. * @rmtoll CNT CNT LL_TIM_SetCounter
  1473. * @param TIMx Timer instance
  1474. * @param Counter Counter value (between Min_Data=0 and Max_Data=0xFFFF or 0xFFFFFFFF)
  1475. * @retval None
  1476. */
  1477. __STATIC_INLINE void LL_TIM_SetCounter(TIM_TypeDef *TIMx, uint32_t Counter)
  1478. {
  1479. WRITE_REG(TIMx->CNT, Counter);
  1480. }
  1481. /**
  1482. * @brief Get the counter value.
  1483. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  1484. * whether or not a timer instance supports a 32 bits counter.
  1485. * @rmtoll CNT CNT LL_TIM_GetCounter
  1486. * @param TIMx Timer instance
  1487. * @retval Counter value (between Min_Data=0 and Max_Data=0xFFFF or 0xFFFFFFFF)
  1488. */
  1489. __STATIC_INLINE uint32_t LL_TIM_GetCounter(const TIM_TypeDef *TIMx)
  1490. {
  1491. return (uint32_t)(READ_REG(TIMx->CNT));
  1492. }
  1493. /**
  1494. * @brief Get the current direction of the counter
  1495. * @rmtoll CR1 DIR LL_TIM_GetDirection
  1496. * @param TIMx Timer instance
  1497. * @retval Returned value can be one of the following values:
  1498. * @arg @ref LL_TIM_COUNTERDIRECTION_UP
  1499. * @arg @ref LL_TIM_COUNTERDIRECTION_DOWN
  1500. */
  1501. __STATIC_INLINE uint32_t LL_TIM_GetDirection(const TIM_TypeDef *TIMx)
  1502. {
  1503. return (uint32_t)(READ_BIT(TIMx->CR1, TIM_CR1_DIR));
  1504. }
  1505. /**
  1506. * @brief Set the prescaler value.
  1507. * @note The counter clock frequency CK_CNT is equal to fCK_PSC / (PSC[15:0] + 1).
  1508. * @note The prescaler can be changed on the fly as this control register is buffered. The new
  1509. * prescaler ratio is taken into account at the next update event.
  1510. * @note Helper macro @ref __LL_TIM_CALC_PSC can be used to calculate the Prescaler parameter
  1511. * @rmtoll PSC PSC LL_TIM_SetPrescaler
  1512. * @param TIMx Timer instance
  1513. * @param Prescaler between Min_Data=0 and Max_Data=65535
  1514. * @retval None
  1515. */
  1516. __STATIC_INLINE void LL_TIM_SetPrescaler(TIM_TypeDef *TIMx, uint32_t Prescaler)
  1517. {
  1518. WRITE_REG(TIMx->PSC, Prescaler);
  1519. }
  1520. /**
  1521. * @brief Get the prescaler value.
  1522. * @rmtoll PSC PSC LL_TIM_GetPrescaler
  1523. * @param TIMx Timer instance
  1524. * @retval Prescaler value between Min_Data=0 and Max_Data=65535
  1525. */
  1526. __STATIC_INLINE uint32_t LL_TIM_GetPrescaler(const TIM_TypeDef *TIMx)
  1527. {
  1528. return (uint32_t)(READ_REG(TIMx->PSC));
  1529. }
  1530. /**
  1531. * @brief Set the auto-reload value.
  1532. * @note The counter is blocked while the auto-reload value is null.
  1533. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  1534. * whether or not a timer instance supports a 32 bits counter.
  1535. * @note Helper macro @ref __LL_TIM_CALC_ARR can be used to calculate the AutoReload parameter
  1536. * @rmtoll ARR ARR LL_TIM_SetAutoReload
  1537. * @param TIMx Timer instance
  1538. * @param AutoReload between Min_Data=0 and Max_Data=65535
  1539. * @retval None
  1540. */
  1541. __STATIC_INLINE void LL_TIM_SetAutoReload(TIM_TypeDef *TIMx, uint32_t AutoReload)
  1542. {
  1543. WRITE_REG(TIMx->ARR, AutoReload);
  1544. }
  1545. /**
  1546. * @brief Get the auto-reload value.
  1547. * @rmtoll ARR ARR LL_TIM_GetAutoReload
  1548. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  1549. * whether or not a timer instance supports a 32 bits counter.
  1550. * @param TIMx Timer instance
  1551. * @retval Auto-reload value
  1552. */
  1553. __STATIC_INLINE uint32_t LL_TIM_GetAutoReload(const TIM_TypeDef *TIMx)
  1554. {
  1555. return (uint32_t)(READ_REG(TIMx->ARR));
  1556. }
  1557. /**
  1558. * @brief Set the repetition counter value.
  1559. * @note For advanced timer instances RepetitionCounter can be up to 65535.
  1560. * @note Macro IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx) can be used to check
  1561. * whether or not a timer instance supports a repetition counter.
  1562. * @rmtoll RCR REP LL_TIM_SetRepetitionCounter
  1563. * @param TIMx Timer instance
  1564. * @param RepetitionCounter between Min_Data=0 and Max_Data=255 or 65535 for advanced timer.
  1565. * @retval None
  1566. */
  1567. __STATIC_INLINE void LL_TIM_SetRepetitionCounter(TIM_TypeDef *TIMx, uint32_t RepetitionCounter)
  1568. {
  1569. WRITE_REG(TIMx->RCR, RepetitionCounter);
  1570. }
  1571. /**
  1572. * @brief Get the repetition counter value.
  1573. * @note Macro IS_TIM_REPETITION_COUNTER_INSTANCE(TIMx) can be used to check
  1574. * whether or not a timer instance supports a repetition counter.
  1575. * @rmtoll RCR REP LL_TIM_GetRepetitionCounter
  1576. * @param TIMx Timer instance
  1577. * @retval Repetition counter value
  1578. */
  1579. __STATIC_INLINE uint32_t LL_TIM_GetRepetitionCounter(const TIM_TypeDef *TIMx)
  1580. {
  1581. return (uint32_t)(READ_REG(TIMx->RCR));
  1582. }
  1583. /**
  1584. * @brief Force a continuous copy of the update interrupt flag (UIF) into the timer counter register (bit 31).
  1585. * @note This allows both the counter value and a potential roll-over condition signalled by the UIFCPY flag to be read
  1586. * in an atomic way.
  1587. * @rmtoll CR1 UIFREMAP LL_TIM_EnableUIFRemap
  1588. * @param TIMx Timer instance
  1589. * @retval None
  1590. */
  1591. __STATIC_INLINE void LL_TIM_EnableUIFRemap(TIM_TypeDef *TIMx)
  1592. {
  1593. SET_BIT(TIMx->CR1, TIM_CR1_UIFREMAP);
  1594. }
  1595. /**
  1596. * @brief Disable update interrupt flag (UIF) remapping.
  1597. * @rmtoll CR1 UIFREMAP LL_TIM_DisableUIFRemap
  1598. * @param TIMx Timer instance
  1599. * @retval None
  1600. */
  1601. __STATIC_INLINE void LL_TIM_DisableUIFRemap(TIM_TypeDef *TIMx)
  1602. {
  1603. CLEAR_BIT(TIMx->CR1, TIM_CR1_UIFREMAP);
  1604. }
  1605. /**
  1606. * @brief Indicate whether update interrupt flag (UIF) copy is set.
  1607. * @param Counter Counter value
  1608. * @retval State of bit (1 or 0).
  1609. */
  1610. __STATIC_INLINE uint32_t LL_TIM_IsActiveUIFCPY(const uint32_t Counter)
  1611. {
  1612. return (((Counter & TIM_CNT_UIFCPY) == (TIM_CNT_UIFCPY)) ? 1UL : 0UL);
  1613. }
  1614. /**
  1615. * @}
  1616. */
  1617. /** @defgroup TIM_LL_EF_Capture_Compare Capture Compare configuration
  1618. * @{
  1619. */
  1620. /**
  1621. * @brief Enable the capture/compare control bits (CCxE, CCxNE and OCxM) preload.
  1622. * @note CCxE, CCxNE and OCxM bits are preloaded, after having been written,
  1623. * they are updated only when a commutation event (COM) occurs.
  1624. * @note Only on channels that have a complementary output.
  1625. * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check
  1626. * whether or not a timer instance is able to generate a commutation event.
  1627. * @rmtoll CR2 CCPC LL_TIM_CC_EnablePreload
  1628. * @param TIMx Timer instance
  1629. * @retval None
  1630. */
  1631. __STATIC_INLINE void LL_TIM_CC_EnablePreload(TIM_TypeDef *TIMx)
  1632. {
  1633. SET_BIT(TIMx->CR2, TIM_CR2_CCPC);
  1634. }
  1635. /**
  1636. * @brief Disable the capture/compare control bits (CCxE, CCxNE and OCxM) preload.
  1637. * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check
  1638. * whether or not a timer instance is able to generate a commutation event.
  1639. * @rmtoll CR2 CCPC LL_TIM_CC_DisablePreload
  1640. * @param TIMx Timer instance
  1641. * @retval None
  1642. */
  1643. __STATIC_INLINE void LL_TIM_CC_DisablePreload(TIM_TypeDef *TIMx)
  1644. {
  1645. CLEAR_BIT(TIMx->CR2, TIM_CR2_CCPC);
  1646. }
  1647. /**
  1648. * @brief Set the updated source of the capture/compare control bits (CCxE, CCxNE and OCxM).
  1649. * @note Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check
  1650. * whether or not a timer instance is able to generate a commutation event.
  1651. * @rmtoll CR2 CCUS LL_TIM_CC_SetUpdate
  1652. * @param TIMx Timer instance
  1653. * @param CCUpdateSource This parameter can be one of the following values:
  1654. * @arg @ref LL_TIM_CCUPDATESOURCE_COMG_ONLY
  1655. * @arg @ref LL_TIM_CCUPDATESOURCE_COMG_AND_TRGI
  1656. * @retval None
  1657. */
  1658. __STATIC_INLINE void LL_TIM_CC_SetUpdate(TIM_TypeDef *TIMx, uint32_t CCUpdateSource)
  1659. {
  1660. MODIFY_REG(TIMx->CR2, TIM_CR2_CCUS, CCUpdateSource);
  1661. }
  1662. /**
  1663. * @brief Set the trigger of the capture/compare DMA request.
  1664. * @rmtoll CR2 CCDS LL_TIM_CC_SetDMAReqTrigger
  1665. * @param TIMx Timer instance
  1666. * @param DMAReqTrigger This parameter can be one of the following values:
  1667. * @arg @ref LL_TIM_CCDMAREQUEST_CC
  1668. * @arg @ref LL_TIM_CCDMAREQUEST_UPDATE
  1669. * @retval None
  1670. */
  1671. __STATIC_INLINE void LL_TIM_CC_SetDMAReqTrigger(TIM_TypeDef *TIMx, uint32_t DMAReqTrigger)
  1672. {
  1673. MODIFY_REG(TIMx->CR2, TIM_CR2_CCDS, DMAReqTrigger);
  1674. }
  1675. /**
  1676. * @brief Get actual trigger of the capture/compare DMA request.
  1677. * @rmtoll CR2 CCDS LL_TIM_CC_GetDMAReqTrigger
  1678. * @param TIMx Timer instance
  1679. * @retval Returned value can be one of the following values:
  1680. * @arg @ref LL_TIM_CCDMAREQUEST_CC
  1681. * @arg @ref LL_TIM_CCDMAREQUEST_UPDATE
  1682. */
  1683. __STATIC_INLINE uint32_t LL_TIM_CC_GetDMAReqTrigger(const TIM_TypeDef *TIMx)
  1684. {
  1685. return (uint32_t)(READ_BIT(TIMx->CR2, TIM_CR2_CCDS));
  1686. }
  1687. /**
  1688. * @brief Set the lock level to freeze the
  1689. * configuration of several capture/compare parameters.
  1690. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  1691. * the lock mechanism is supported by a timer instance.
  1692. * @rmtoll BDTR LOCK LL_TIM_CC_SetLockLevel
  1693. * @param TIMx Timer instance
  1694. * @param LockLevel This parameter can be one of the following values:
  1695. * @arg @ref LL_TIM_LOCKLEVEL_OFF
  1696. * @arg @ref LL_TIM_LOCKLEVEL_1
  1697. * @arg @ref LL_TIM_LOCKLEVEL_2
  1698. * @arg @ref LL_TIM_LOCKLEVEL_3
  1699. * @retval None
  1700. */
  1701. __STATIC_INLINE void LL_TIM_CC_SetLockLevel(TIM_TypeDef *TIMx, uint32_t LockLevel)
  1702. {
  1703. MODIFY_REG(TIMx->BDTR, TIM_BDTR_LOCK, LockLevel);
  1704. }
  1705. /**
  1706. * @brief Enable capture/compare channels.
  1707. * @rmtoll CCER CC1E LL_TIM_CC_EnableChannel\n
  1708. * CCER CC1NE LL_TIM_CC_EnableChannel\n
  1709. * CCER CC2E LL_TIM_CC_EnableChannel\n
  1710. * CCER CC2NE LL_TIM_CC_EnableChannel\n
  1711. * CCER CC3E LL_TIM_CC_EnableChannel\n
  1712. * CCER CC3NE LL_TIM_CC_EnableChannel\n
  1713. * CCER CC4E LL_TIM_CC_EnableChannel\n
  1714. * CCER CC5E LL_TIM_CC_EnableChannel\n
  1715. * CCER CC6E LL_TIM_CC_EnableChannel
  1716. * @param TIMx Timer instance
  1717. * @param Channels This parameter can be a combination of the following values:
  1718. * @arg @ref LL_TIM_CHANNEL_CH1
  1719. * @arg @ref LL_TIM_CHANNEL_CH1N
  1720. * @arg @ref LL_TIM_CHANNEL_CH2
  1721. * @arg @ref LL_TIM_CHANNEL_CH2N
  1722. * @arg @ref LL_TIM_CHANNEL_CH3
  1723. * @arg @ref LL_TIM_CHANNEL_CH3N
  1724. * @arg @ref LL_TIM_CHANNEL_CH4
  1725. * @arg @ref LL_TIM_CHANNEL_CH5
  1726. * @arg @ref LL_TIM_CHANNEL_CH6
  1727. * @retval None
  1728. */
  1729. __STATIC_INLINE void LL_TIM_CC_EnableChannel(TIM_TypeDef *TIMx, uint32_t Channels)
  1730. {
  1731. SET_BIT(TIMx->CCER, Channels);
  1732. }
  1733. /**
  1734. * @brief Disable capture/compare channels.
  1735. * @rmtoll CCER CC1E LL_TIM_CC_DisableChannel\n
  1736. * CCER CC1NE LL_TIM_CC_DisableChannel\n
  1737. * CCER CC2E LL_TIM_CC_DisableChannel\n
  1738. * CCER CC2NE LL_TIM_CC_DisableChannel\n
  1739. * CCER CC3E LL_TIM_CC_DisableChannel\n
  1740. * CCER CC3NE LL_TIM_CC_DisableChannel\n
  1741. * CCER CC4E LL_TIM_CC_DisableChannel\n
  1742. * CCER CC5E LL_TIM_CC_DisableChannel\n
  1743. * CCER CC6E LL_TIM_CC_DisableChannel
  1744. * @param TIMx Timer instance
  1745. * @param Channels This parameter can be a combination of the following values:
  1746. * @arg @ref LL_TIM_CHANNEL_CH1
  1747. * @arg @ref LL_TIM_CHANNEL_CH1N
  1748. * @arg @ref LL_TIM_CHANNEL_CH2
  1749. * @arg @ref LL_TIM_CHANNEL_CH2N
  1750. * @arg @ref LL_TIM_CHANNEL_CH3
  1751. * @arg @ref LL_TIM_CHANNEL_CH3N
  1752. * @arg @ref LL_TIM_CHANNEL_CH4
  1753. * @arg @ref LL_TIM_CHANNEL_CH5
  1754. * @arg @ref LL_TIM_CHANNEL_CH6
  1755. * @retval None
  1756. */
  1757. __STATIC_INLINE void LL_TIM_CC_DisableChannel(TIM_TypeDef *TIMx, uint32_t Channels)
  1758. {
  1759. CLEAR_BIT(TIMx->CCER, Channels);
  1760. }
  1761. /**
  1762. * @brief Indicate whether channel(s) is(are) enabled.
  1763. * @rmtoll CCER CC1E LL_TIM_CC_IsEnabledChannel\n
  1764. * CCER CC1NE LL_TIM_CC_IsEnabledChannel\n
  1765. * CCER CC2E LL_TIM_CC_IsEnabledChannel\n
  1766. * CCER CC2NE LL_TIM_CC_IsEnabledChannel\n
  1767. * CCER CC3E LL_TIM_CC_IsEnabledChannel\n
  1768. * CCER CC3NE LL_TIM_CC_IsEnabledChannel\n
  1769. * CCER CC4E LL_TIM_CC_IsEnabledChannel\n
  1770. * CCER CC5E LL_TIM_CC_IsEnabledChannel\n
  1771. * CCER CC6E LL_TIM_CC_IsEnabledChannel
  1772. * @param TIMx Timer instance
  1773. * @param Channels This parameter can be a combination of the following values:
  1774. * @arg @ref LL_TIM_CHANNEL_CH1
  1775. * @arg @ref LL_TIM_CHANNEL_CH1N
  1776. * @arg @ref LL_TIM_CHANNEL_CH2
  1777. * @arg @ref LL_TIM_CHANNEL_CH2N
  1778. * @arg @ref LL_TIM_CHANNEL_CH3
  1779. * @arg @ref LL_TIM_CHANNEL_CH3N
  1780. * @arg @ref LL_TIM_CHANNEL_CH4
  1781. * @arg @ref LL_TIM_CHANNEL_CH5
  1782. * @arg @ref LL_TIM_CHANNEL_CH6
  1783. * @retval State of bit (1 or 0).
  1784. */
  1785. __STATIC_INLINE uint32_t LL_TIM_CC_IsEnabledChannel(TIM_TypeDef *TIMx, uint32_t Channels)
  1786. {
  1787. return ((READ_BIT(TIMx->CCER, Channels) == (Channels)) ? 1UL : 0UL);
  1788. }
  1789. /**
  1790. * @}
  1791. */
  1792. /** @defgroup TIM_LL_EF_Output_Channel Output channel configuration
  1793. * @{
  1794. */
  1795. /**
  1796. * @brief Configure an output channel.
  1797. * @rmtoll CCMR1 CC1S LL_TIM_OC_ConfigOutput\n
  1798. * CCMR1 CC2S LL_TIM_OC_ConfigOutput\n
  1799. * CCMR2 CC3S LL_TIM_OC_ConfigOutput\n
  1800. * CCMR2 CC4S LL_TIM_OC_ConfigOutput\n
  1801. * CCMR3 CC5S LL_TIM_OC_ConfigOutput\n
  1802. * CCMR3 CC6S LL_TIM_OC_ConfigOutput\n
  1803. * CCER CC1P LL_TIM_OC_ConfigOutput\n
  1804. * CCER CC2P LL_TIM_OC_ConfigOutput\n
  1805. * CCER CC3P LL_TIM_OC_ConfigOutput\n
  1806. * CCER CC4P LL_TIM_OC_ConfigOutput\n
  1807. * CCER CC5P LL_TIM_OC_ConfigOutput\n
  1808. * CCER CC6P LL_TIM_OC_ConfigOutput\n
  1809. * CR2 OIS1 LL_TIM_OC_ConfigOutput\n
  1810. * CR2 OIS2 LL_TIM_OC_ConfigOutput\n
  1811. * CR2 OIS3 LL_TIM_OC_ConfigOutput\n
  1812. * CR2 OIS4 LL_TIM_OC_ConfigOutput\n
  1813. * CR2 OIS5 LL_TIM_OC_ConfigOutput\n
  1814. * CR2 OIS6 LL_TIM_OC_ConfigOutput
  1815. * @param TIMx Timer instance
  1816. * @param Channel This parameter can be one of the following values:
  1817. * @arg @ref LL_TIM_CHANNEL_CH1
  1818. * @arg @ref LL_TIM_CHANNEL_CH2
  1819. * @arg @ref LL_TIM_CHANNEL_CH3
  1820. * @arg @ref LL_TIM_CHANNEL_CH4
  1821. * @arg @ref LL_TIM_CHANNEL_CH5
  1822. * @arg @ref LL_TIM_CHANNEL_CH6
  1823. * @param Configuration This parameter must be a combination of all the following values:
  1824. * @arg @ref LL_TIM_OCPOLARITY_HIGH or @ref LL_TIM_OCPOLARITY_LOW
  1825. * @arg @ref LL_TIM_OCIDLESTATE_LOW or @ref LL_TIM_OCIDLESTATE_HIGH
  1826. * @retval None
  1827. */
  1828. __STATIC_INLINE void LL_TIM_OC_ConfigOutput(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Configuration)
  1829. {
  1830. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1831. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  1832. CLEAR_BIT(*pReg, (TIM_CCMR1_CC1S << SHIFT_TAB_OCxx[iChannel]));
  1833. MODIFY_REG(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel]),
  1834. (Configuration & TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]);
  1835. MODIFY_REG(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel]),
  1836. (Configuration & TIM_CR2_OIS1) << SHIFT_TAB_OISx[iChannel]);
  1837. }
  1838. /**
  1839. * @brief Define the behavior of the output reference signal OCxREF from which
  1840. * OCx and OCxN (when relevant) are derived.
  1841. * @rmtoll CCMR1 OC1M LL_TIM_OC_SetMode\n
  1842. * CCMR1 OC2M LL_TIM_OC_SetMode\n
  1843. * CCMR2 OC3M LL_TIM_OC_SetMode\n
  1844. * CCMR2 OC4M LL_TIM_OC_SetMode\n
  1845. * CCMR3 OC5M LL_TIM_OC_SetMode\n
  1846. * CCMR3 OC6M LL_TIM_OC_SetMode
  1847. * @param TIMx Timer instance
  1848. * @param Channel This parameter can be one of the following values:
  1849. * @arg @ref LL_TIM_CHANNEL_CH1
  1850. * @arg @ref LL_TIM_CHANNEL_CH2
  1851. * @arg @ref LL_TIM_CHANNEL_CH3
  1852. * @arg @ref LL_TIM_CHANNEL_CH4
  1853. * @arg @ref LL_TIM_CHANNEL_CH5
  1854. * @arg @ref LL_TIM_CHANNEL_CH6
  1855. * @param Mode This parameter can be one of the following values:
  1856. * @arg @ref LL_TIM_OCMODE_FROZEN
  1857. * @arg @ref LL_TIM_OCMODE_ACTIVE
  1858. * @arg @ref LL_TIM_OCMODE_INACTIVE
  1859. * @arg @ref LL_TIM_OCMODE_TOGGLE
  1860. * @arg @ref LL_TIM_OCMODE_FORCED_INACTIVE
  1861. * @arg @ref LL_TIM_OCMODE_FORCED_ACTIVE
  1862. * @arg @ref LL_TIM_OCMODE_PWM1
  1863. * @arg @ref LL_TIM_OCMODE_PWM2
  1864. * @arg @ref LL_TIM_OCMODE_RETRIG_OPM1
  1865. * @arg @ref LL_TIM_OCMODE_RETRIG_OPM2
  1866. * @arg @ref LL_TIM_OCMODE_COMBINED_PWM1
  1867. * @arg @ref LL_TIM_OCMODE_COMBINED_PWM2
  1868. * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM1
  1869. * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM2
  1870. * @retval None
  1871. */
  1872. __STATIC_INLINE void LL_TIM_OC_SetMode(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Mode)
  1873. {
  1874. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1875. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  1876. MODIFY_REG(*pReg, ((TIM_CCMR1_OC1M | TIM_CCMR1_CC1S) << SHIFT_TAB_OCxx[iChannel]), Mode << SHIFT_TAB_OCxx[iChannel]);
  1877. }
  1878. /**
  1879. * @brief Get the output compare mode of an output channel.
  1880. * @rmtoll CCMR1 OC1M LL_TIM_OC_GetMode\n
  1881. * CCMR1 OC2M LL_TIM_OC_GetMode\n
  1882. * CCMR2 OC3M LL_TIM_OC_GetMode\n
  1883. * CCMR2 OC4M LL_TIM_OC_GetMode\n
  1884. * CCMR3 OC5M LL_TIM_OC_GetMode\n
  1885. * CCMR3 OC6M LL_TIM_OC_GetMode
  1886. * @param TIMx Timer instance
  1887. * @param Channel This parameter can be one of the following values:
  1888. * @arg @ref LL_TIM_CHANNEL_CH1
  1889. * @arg @ref LL_TIM_CHANNEL_CH2
  1890. * @arg @ref LL_TIM_CHANNEL_CH3
  1891. * @arg @ref LL_TIM_CHANNEL_CH4
  1892. * @arg @ref LL_TIM_CHANNEL_CH5
  1893. * @arg @ref LL_TIM_CHANNEL_CH6
  1894. * @retval Returned value can be one of the following values:
  1895. * @arg @ref LL_TIM_OCMODE_FROZEN
  1896. * @arg @ref LL_TIM_OCMODE_ACTIVE
  1897. * @arg @ref LL_TIM_OCMODE_INACTIVE
  1898. * @arg @ref LL_TIM_OCMODE_TOGGLE
  1899. * @arg @ref LL_TIM_OCMODE_FORCED_INACTIVE
  1900. * @arg @ref LL_TIM_OCMODE_FORCED_ACTIVE
  1901. * @arg @ref LL_TIM_OCMODE_PWM1
  1902. * @arg @ref LL_TIM_OCMODE_PWM2
  1903. * @arg @ref LL_TIM_OCMODE_RETRIG_OPM1
  1904. * @arg @ref LL_TIM_OCMODE_RETRIG_OPM2
  1905. * @arg @ref LL_TIM_OCMODE_COMBINED_PWM1
  1906. * @arg @ref LL_TIM_OCMODE_COMBINED_PWM2
  1907. * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM1
  1908. * @arg @ref LL_TIM_OCMODE_ASSYMETRIC_PWM2
  1909. */
  1910. __STATIC_INLINE uint32_t LL_TIM_OC_GetMode(const TIM_TypeDef *TIMx, uint32_t Channel)
  1911. {
  1912. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1913. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  1914. return (READ_BIT(*pReg, ((TIM_CCMR1_OC1M | TIM_CCMR1_CC1S) << SHIFT_TAB_OCxx[iChannel])) >> SHIFT_TAB_OCxx[iChannel]);
  1915. }
  1916. /**
  1917. * @brief Set the polarity of an output channel.
  1918. * @rmtoll CCER CC1P LL_TIM_OC_SetPolarity\n
  1919. * CCER CC1NP LL_TIM_OC_SetPolarity\n
  1920. * CCER CC2P LL_TIM_OC_SetPolarity\n
  1921. * CCER CC2NP LL_TIM_OC_SetPolarity\n
  1922. * CCER CC3P LL_TIM_OC_SetPolarity\n
  1923. * CCER CC3NP LL_TIM_OC_SetPolarity\n
  1924. * CCER CC4P LL_TIM_OC_SetPolarity\n
  1925. * CCER CC5P LL_TIM_OC_SetPolarity\n
  1926. * CCER CC6P LL_TIM_OC_SetPolarity
  1927. * @param TIMx Timer instance
  1928. * @param Channel This parameter can be one of the following values:
  1929. * @arg @ref LL_TIM_CHANNEL_CH1
  1930. * @arg @ref LL_TIM_CHANNEL_CH1N
  1931. * @arg @ref LL_TIM_CHANNEL_CH2
  1932. * @arg @ref LL_TIM_CHANNEL_CH2N
  1933. * @arg @ref LL_TIM_CHANNEL_CH3
  1934. * @arg @ref LL_TIM_CHANNEL_CH3N
  1935. * @arg @ref LL_TIM_CHANNEL_CH4
  1936. * @arg @ref LL_TIM_CHANNEL_CH5
  1937. * @arg @ref LL_TIM_CHANNEL_CH6
  1938. * @param Polarity This parameter can be one of the following values:
  1939. * @arg @ref LL_TIM_OCPOLARITY_HIGH
  1940. * @arg @ref LL_TIM_OCPOLARITY_LOW
  1941. * @retval None
  1942. */
  1943. __STATIC_INLINE void LL_TIM_OC_SetPolarity(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Polarity)
  1944. {
  1945. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1946. MODIFY_REG(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel]), Polarity << SHIFT_TAB_CCxP[iChannel]);
  1947. }
  1948. /**
  1949. * @brief Get the polarity of an output channel.
  1950. * @rmtoll CCER CC1P LL_TIM_OC_GetPolarity\n
  1951. * CCER CC1NP LL_TIM_OC_GetPolarity\n
  1952. * CCER CC2P LL_TIM_OC_GetPolarity\n
  1953. * CCER CC2NP LL_TIM_OC_GetPolarity\n
  1954. * CCER CC3P LL_TIM_OC_GetPolarity\n
  1955. * CCER CC3NP LL_TIM_OC_GetPolarity\n
  1956. * CCER CC4P LL_TIM_OC_GetPolarity\n
  1957. * CCER CC5P LL_TIM_OC_GetPolarity\n
  1958. * CCER CC6P LL_TIM_OC_GetPolarity
  1959. * @param TIMx Timer instance
  1960. * @param Channel This parameter can be one of the following values:
  1961. * @arg @ref LL_TIM_CHANNEL_CH1
  1962. * @arg @ref LL_TIM_CHANNEL_CH1N
  1963. * @arg @ref LL_TIM_CHANNEL_CH2
  1964. * @arg @ref LL_TIM_CHANNEL_CH2N
  1965. * @arg @ref LL_TIM_CHANNEL_CH3
  1966. * @arg @ref LL_TIM_CHANNEL_CH3N
  1967. * @arg @ref LL_TIM_CHANNEL_CH4
  1968. * @arg @ref LL_TIM_CHANNEL_CH5
  1969. * @arg @ref LL_TIM_CHANNEL_CH6
  1970. * @retval Returned value can be one of the following values:
  1971. * @arg @ref LL_TIM_OCPOLARITY_HIGH
  1972. * @arg @ref LL_TIM_OCPOLARITY_LOW
  1973. */
  1974. __STATIC_INLINE uint32_t LL_TIM_OC_GetPolarity(const TIM_TypeDef *TIMx, uint32_t Channel)
  1975. {
  1976. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  1977. return (READ_BIT(TIMx->CCER, (TIM_CCER_CC1P << SHIFT_TAB_CCxP[iChannel])) >> SHIFT_TAB_CCxP[iChannel]);
  1978. }
  1979. /**
  1980. * @brief Set the IDLE state of an output channel
  1981. * @note This function is significant only for the timer instances
  1982. * supporting the break feature. Macro IS_TIM_BREAK_INSTANCE(TIMx)
  1983. * can be used to check whether or not a timer instance provides
  1984. * a break input.
  1985. * @rmtoll CR2 OIS1 LL_TIM_OC_SetIdleState\n
  1986. * CR2 OIS2N LL_TIM_OC_SetIdleState\n
  1987. * CR2 OIS2 LL_TIM_OC_SetIdleState\n
  1988. * CR2 OIS2N LL_TIM_OC_SetIdleState\n
  1989. * CR2 OIS3 LL_TIM_OC_SetIdleState\n
  1990. * CR2 OIS3N LL_TIM_OC_SetIdleState\n
  1991. * CR2 OIS4 LL_TIM_OC_SetIdleState\n
  1992. * CR2 OIS5 LL_TIM_OC_SetIdleState\n
  1993. * CR2 OIS6 LL_TIM_OC_SetIdleState
  1994. * @param TIMx Timer instance
  1995. * @param Channel This parameter can be one of the following values:
  1996. * @arg @ref LL_TIM_CHANNEL_CH1
  1997. * @arg @ref LL_TIM_CHANNEL_CH1N
  1998. * @arg @ref LL_TIM_CHANNEL_CH2
  1999. * @arg @ref LL_TIM_CHANNEL_CH2N
  2000. * @arg @ref LL_TIM_CHANNEL_CH3
  2001. * @arg @ref LL_TIM_CHANNEL_CH3N
  2002. * @arg @ref LL_TIM_CHANNEL_CH4
  2003. * @arg @ref LL_TIM_CHANNEL_CH5
  2004. * @arg @ref LL_TIM_CHANNEL_CH6
  2005. * @param IdleState This parameter can be one of the following values:
  2006. * @arg @ref LL_TIM_OCIDLESTATE_LOW
  2007. * @arg @ref LL_TIM_OCIDLESTATE_HIGH
  2008. * @retval None
  2009. */
  2010. __STATIC_INLINE void LL_TIM_OC_SetIdleState(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t IdleState)
  2011. {
  2012. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2013. MODIFY_REG(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel]), IdleState << SHIFT_TAB_OISx[iChannel]);
  2014. }
  2015. /**
  2016. * @brief Get the IDLE state of an output channel
  2017. * @rmtoll CR2 OIS1 LL_TIM_OC_GetIdleState\n
  2018. * CR2 OIS2N LL_TIM_OC_GetIdleState\n
  2019. * CR2 OIS2 LL_TIM_OC_GetIdleState\n
  2020. * CR2 OIS2N LL_TIM_OC_GetIdleState\n
  2021. * CR2 OIS3 LL_TIM_OC_GetIdleState\n
  2022. * CR2 OIS3N LL_TIM_OC_GetIdleState\n
  2023. * CR2 OIS4 LL_TIM_OC_GetIdleState\n
  2024. * CR2 OIS5 LL_TIM_OC_GetIdleState\n
  2025. * CR2 OIS6 LL_TIM_OC_GetIdleState
  2026. * @param TIMx Timer instance
  2027. * @param Channel This parameter can be one of the following values:
  2028. * @arg @ref LL_TIM_CHANNEL_CH1
  2029. * @arg @ref LL_TIM_CHANNEL_CH1N
  2030. * @arg @ref LL_TIM_CHANNEL_CH2
  2031. * @arg @ref LL_TIM_CHANNEL_CH2N
  2032. * @arg @ref LL_TIM_CHANNEL_CH3
  2033. * @arg @ref LL_TIM_CHANNEL_CH3N
  2034. * @arg @ref LL_TIM_CHANNEL_CH4
  2035. * @arg @ref LL_TIM_CHANNEL_CH5
  2036. * @arg @ref LL_TIM_CHANNEL_CH6
  2037. * @retval Returned value can be one of the following values:
  2038. * @arg @ref LL_TIM_OCIDLESTATE_LOW
  2039. * @arg @ref LL_TIM_OCIDLESTATE_HIGH
  2040. */
  2041. __STATIC_INLINE uint32_t LL_TIM_OC_GetIdleState(const TIM_TypeDef *TIMx, uint32_t Channel)
  2042. {
  2043. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2044. return (READ_BIT(TIMx->CR2, (TIM_CR2_OIS1 << SHIFT_TAB_OISx[iChannel])) >> SHIFT_TAB_OISx[iChannel]);
  2045. }
  2046. /**
  2047. * @brief Enable fast mode for the output channel.
  2048. * @note Acts only if the channel is configured in PWM1 or PWM2 mode.
  2049. * @rmtoll CCMR1 OC1FE LL_TIM_OC_EnableFast\n
  2050. * CCMR1 OC2FE LL_TIM_OC_EnableFast\n
  2051. * CCMR2 OC3FE LL_TIM_OC_EnableFast\n
  2052. * CCMR2 OC4FE LL_TIM_OC_EnableFast\n
  2053. * CCMR3 OC5FE LL_TIM_OC_EnableFast\n
  2054. * CCMR3 OC6FE LL_TIM_OC_EnableFast
  2055. * @param TIMx Timer instance
  2056. * @param Channel This parameter can be one of the following values:
  2057. * @arg @ref LL_TIM_CHANNEL_CH1
  2058. * @arg @ref LL_TIM_CHANNEL_CH2
  2059. * @arg @ref LL_TIM_CHANNEL_CH3
  2060. * @arg @ref LL_TIM_CHANNEL_CH4
  2061. * @arg @ref LL_TIM_CHANNEL_CH5
  2062. * @arg @ref LL_TIM_CHANNEL_CH6
  2063. * @retval None
  2064. */
  2065. __STATIC_INLINE void LL_TIM_OC_EnableFast(TIM_TypeDef *TIMx, uint32_t Channel)
  2066. {
  2067. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2068. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2069. SET_BIT(*pReg, (TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel]));
  2070. }
  2071. /**
  2072. * @brief Disable fast mode for the output channel.
  2073. * @rmtoll CCMR1 OC1FE LL_TIM_OC_DisableFast\n
  2074. * CCMR1 OC2FE LL_TIM_OC_DisableFast\n
  2075. * CCMR2 OC3FE LL_TIM_OC_DisableFast\n
  2076. * CCMR2 OC4FE LL_TIM_OC_DisableFast\n
  2077. * CCMR3 OC5FE LL_TIM_OC_DisableFast\n
  2078. * CCMR3 OC6FE LL_TIM_OC_DisableFast
  2079. * @param TIMx Timer instance
  2080. * @param Channel This parameter can be one of the following values:
  2081. * @arg @ref LL_TIM_CHANNEL_CH1
  2082. * @arg @ref LL_TIM_CHANNEL_CH2
  2083. * @arg @ref LL_TIM_CHANNEL_CH3
  2084. * @arg @ref LL_TIM_CHANNEL_CH4
  2085. * @arg @ref LL_TIM_CHANNEL_CH5
  2086. * @arg @ref LL_TIM_CHANNEL_CH6
  2087. * @retval None
  2088. */
  2089. __STATIC_INLINE void LL_TIM_OC_DisableFast(TIM_TypeDef *TIMx, uint32_t Channel)
  2090. {
  2091. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2092. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2093. CLEAR_BIT(*pReg, (TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel]));
  2094. }
  2095. /**
  2096. * @brief Indicates whether fast mode is enabled for the output channel.
  2097. * @rmtoll CCMR1 OC1FE LL_TIM_OC_IsEnabledFast\n
  2098. * CCMR1 OC2FE LL_TIM_OC_IsEnabledFast\n
  2099. * CCMR2 OC3FE LL_TIM_OC_IsEnabledFast\n
  2100. * CCMR2 OC4FE LL_TIM_OC_IsEnabledFast\n
  2101. * CCMR3 OC5FE LL_TIM_OC_IsEnabledFast\n
  2102. * CCMR3 OC6FE LL_TIM_OC_IsEnabledFast
  2103. * @param TIMx Timer instance
  2104. * @param Channel This parameter can be one of the following values:
  2105. * @arg @ref LL_TIM_CHANNEL_CH1
  2106. * @arg @ref LL_TIM_CHANNEL_CH2
  2107. * @arg @ref LL_TIM_CHANNEL_CH3
  2108. * @arg @ref LL_TIM_CHANNEL_CH4
  2109. * @arg @ref LL_TIM_CHANNEL_CH5
  2110. * @arg @ref LL_TIM_CHANNEL_CH6
  2111. * @retval State of bit (1 or 0).
  2112. */
  2113. __STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledFast(TIM_TypeDef *TIMx, uint32_t Channel)
  2114. {
  2115. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2116. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2117. uint32_t bitfield = TIM_CCMR1_OC1FE << SHIFT_TAB_OCxx[iChannel];
  2118. return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL);
  2119. }
  2120. /**
  2121. * @brief Enable compare register (TIMx_CCRx) preload for the output channel.
  2122. * @rmtoll CCMR1 OC1PE LL_TIM_OC_EnablePreload\n
  2123. * CCMR1 OC2PE LL_TIM_OC_EnablePreload\n
  2124. * CCMR2 OC3PE LL_TIM_OC_EnablePreload\n
  2125. * CCMR2 OC4PE LL_TIM_OC_EnablePreload\n
  2126. * CCMR3 OC5PE LL_TIM_OC_EnablePreload\n
  2127. * CCMR3 OC6PE LL_TIM_OC_EnablePreload
  2128. * @param TIMx Timer instance
  2129. * @param Channel This parameter can be one of the following values:
  2130. * @arg @ref LL_TIM_CHANNEL_CH1
  2131. * @arg @ref LL_TIM_CHANNEL_CH2
  2132. * @arg @ref LL_TIM_CHANNEL_CH3
  2133. * @arg @ref LL_TIM_CHANNEL_CH4
  2134. * @arg @ref LL_TIM_CHANNEL_CH5
  2135. * @arg @ref LL_TIM_CHANNEL_CH6
  2136. * @retval None
  2137. */
  2138. __STATIC_INLINE void LL_TIM_OC_EnablePreload(TIM_TypeDef *TIMx, uint32_t Channel)
  2139. {
  2140. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2141. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2142. SET_BIT(*pReg, (TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel]));
  2143. }
  2144. /**
  2145. * @brief Disable compare register (TIMx_CCRx) preload for the output channel.
  2146. * @rmtoll CCMR1 OC1PE LL_TIM_OC_DisablePreload\n
  2147. * CCMR1 OC2PE LL_TIM_OC_DisablePreload\n
  2148. * CCMR2 OC3PE LL_TIM_OC_DisablePreload\n
  2149. * CCMR2 OC4PE LL_TIM_OC_DisablePreload\n
  2150. * CCMR3 OC5PE LL_TIM_OC_DisablePreload\n
  2151. * CCMR3 OC6PE LL_TIM_OC_DisablePreload
  2152. * @param TIMx Timer instance
  2153. * @param Channel This parameter can be one of the following values:
  2154. * @arg @ref LL_TIM_CHANNEL_CH1
  2155. * @arg @ref LL_TIM_CHANNEL_CH2
  2156. * @arg @ref LL_TIM_CHANNEL_CH3
  2157. * @arg @ref LL_TIM_CHANNEL_CH4
  2158. * @arg @ref LL_TIM_CHANNEL_CH5
  2159. * @arg @ref LL_TIM_CHANNEL_CH6
  2160. * @retval None
  2161. */
  2162. __STATIC_INLINE void LL_TIM_OC_DisablePreload(TIM_TypeDef *TIMx, uint32_t Channel)
  2163. {
  2164. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2165. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2166. CLEAR_BIT(*pReg, (TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel]));
  2167. }
  2168. /**
  2169. * @brief Indicates whether compare register (TIMx_CCRx) preload is enabled for the output channel.
  2170. * @rmtoll CCMR1 OC1PE LL_TIM_OC_IsEnabledPreload\n
  2171. * CCMR1 OC2PE LL_TIM_OC_IsEnabledPreload\n
  2172. * CCMR2 OC3PE LL_TIM_OC_IsEnabledPreload\n
  2173. * CCMR2 OC4PE LL_TIM_OC_IsEnabledPreload\n
  2174. * CCMR3 OC5PE LL_TIM_OC_IsEnabledPreload\n
  2175. * CCMR3 OC6PE LL_TIM_OC_IsEnabledPreload
  2176. * @param TIMx Timer instance
  2177. * @param Channel This parameter can be one of the following values:
  2178. * @arg @ref LL_TIM_CHANNEL_CH1
  2179. * @arg @ref LL_TIM_CHANNEL_CH2
  2180. * @arg @ref LL_TIM_CHANNEL_CH3
  2181. * @arg @ref LL_TIM_CHANNEL_CH4
  2182. * @arg @ref LL_TIM_CHANNEL_CH5
  2183. * @arg @ref LL_TIM_CHANNEL_CH6
  2184. * @retval State of bit (1 or 0).
  2185. */
  2186. __STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledPreload(TIM_TypeDef *TIMx, uint32_t Channel)
  2187. {
  2188. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2189. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2190. uint32_t bitfield = TIM_CCMR1_OC1PE << SHIFT_TAB_OCxx[iChannel];
  2191. return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL);
  2192. }
  2193. /**
  2194. * @brief Enable clearing the output channel on an external event.
  2195. * @note This function can only be used in Output compare and PWM modes. It does not work in Forced mode.
  2196. * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether
  2197. * or not a timer instance can clear the OCxREF signal on an external event.
  2198. * @rmtoll CCMR1 OC1CE LL_TIM_OC_EnableClear\n
  2199. * CCMR1 OC2CE LL_TIM_OC_EnableClear\n
  2200. * CCMR2 OC3CE LL_TIM_OC_EnableClear\n
  2201. * CCMR2 OC4CE LL_TIM_OC_EnableClear\n
  2202. * CCMR3 OC5CE LL_TIM_OC_EnableClear\n
  2203. * CCMR3 OC6CE LL_TIM_OC_EnableClear
  2204. * @param TIMx Timer instance
  2205. * @param Channel This parameter can be one of the following values:
  2206. * @arg @ref LL_TIM_CHANNEL_CH1
  2207. * @arg @ref LL_TIM_CHANNEL_CH2
  2208. * @arg @ref LL_TIM_CHANNEL_CH3
  2209. * @arg @ref LL_TIM_CHANNEL_CH4
  2210. * @arg @ref LL_TIM_CHANNEL_CH5
  2211. * @arg @ref LL_TIM_CHANNEL_CH6
  2212. * @retval None
  2213. */
  2214. __STATIC_INLINE void LL_TIM_OC_EnableClear(TIM_TypeDef *TIMx, uint32_t Channel)
  2215. {
  2216. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2217. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2218. SET_BIT(*pReg, (TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel]));
  2219. }
  2220. /**
  2221. * @brief Disable clearing the output channel on an external event.
  2222. * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether
  2223. * or not a timer instance can clear the OCxREF signal on an external event.
  2224. * @rmtoll CCMR1 OC1CE LL_TIM_OC_DisableClear\n
  2225. * CCMR1 OC2CE LL_TIM_OC_DisableClear\n
  2226. * CCMR2 OC3CE LL_TIM_OC_DisableClear\n
  2227. * CCMR2 OC4CE LL_TIM_OC_DisableClear\n
  2228. * CCMR3 OC5CE LL_TIM_OC_DisableClear\n
  2229. * CCMR3 OC6CE LL_TIM_OC_DisableClear
  2230. * @param TIMx Timer instance
  2231. * @param Channel This parameter can be one of the following values:
  2232. * @arg @ref LL_TIM_CHANNEL_CH1
  2233. * @arg @ref LL_TIM_CHANNEL_CH2
  2234. * @arg @ref LL_TIM_CHANNEL_CH3
  2235. * @arg @ref LL_TIM_CHANNEL_CH4
  2236. * @arg @ref LL_TIM_CHANNEL_CH5
  2237. * @arg @ref LL_TIM_CHANNEL_CH6
  2238. * @retval None
  2239. */
  2240. __STATIC_INLINE void LL_TIM_OC_DisableClear(TIM_TypeDef *TIMx, uint32_t Channel)
  2241. {
  2242. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2243. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2244. CLEAR_BIT(*pReg, (TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel]));
  2245. }
  2246. /**
  2247. * @brief Indicates clearing the output channel on an external event is enabled for the output channel.
  2248. * @note This function enables clearing the output channel on an external event.
  2249. * @note This function can only be used in Output compare and PWM modes. It does not work in Forced mode.
  2250. * @note Macro IS_TIM_OCXREF_CLEAR_INSTANCE(TIMx) can be used to check whether
  2251. * or not a timer instance can clear the OCxREF signal on an external event.
  2252. * @rmtoll CCMR1 OC1CE LL_TIM_OC_IsEnabledClear\n
  2253. * CCMR1 OC2CE LL_TIM_OC_IsEnabledClear\n
  2254. * CCMR2 OC3CE LL_TIM_OC_IsEnabledClear\n
  2255. * CCMR2 OC4CE LL_TIM_OC_IsEnabledClear\n
  2256. * CCMR3 OC5CE LL_TIM_OC_IsEnabledClear\n
  2257. * CCMR3 OC6CE LL_TIM_OC_IsEnabledClear
  2258. * @param TIMx Timer instance
  2259. * @param Channel This parameter can be one of the following values:
  2260. * @arg @ref LL_TIM_CHANNEL_CH1
  2261. * @arg @ref LL_TIM_CHANNEL_CH2
  2262. * @arg @ref LL_TIM_CHANNEL_CH3
  2263. * @arg @ref LL_TIM_CHANNEL_CH4
  2264. * @arg @ref LL_TIM_CHANNEL_CH5
  2265. * @arg @ref LL_TIM_CHANNEL_CH6
  2266. * @retval State of bit (1 or 0).
  2267. */
  2268. __STATIC_INLINE uint32_t LL_TIM_OC_IsEnabledClear(TIM_TypeDef *TIMx, uint32_t Channel)
  2269. {
  2270. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2271. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2272. uint32_t bitfield = TIM_CCMR1_OC1CE << SHIFT_TAB_OCxx[iChannel];
  2273. return ((READ_BIT(*pReg, bitfield) == bitfield) ? 1UL : 0UL);
  2274. }
  2275. /**
  2276. * @brief Set the dead-time delay (delay inserted between the rising edge of the OCxREF signal and the rising edge of
  2277. * the Ocx and OCxN signals).
  2278. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  2279. * dead-time insertion feature is supported by a timer instance.
  2280. * @note Helper macro @ref __LL_TIM_CALC_DEADTIME can be used to calculate the DeadTime parameter
  2281. * @rmtoll BDTR DTG LL_TIM_OC_SetDeadTime
  2282. * @param TIMx Timer instance
  2283. * @param DeadTime between Min_Data=0 and Max_Data=255
  2284. * @retval None
  2285. */
  2286. __STATIC_INLINE void LL_TIM_OC_SetDeadTime(TIM_TypeDef *TIMx, uint32_t DeadTime)
  2287. {
  2288. MODIFY_REG(TIMx->BDTR, TIM_BDTR_DTG, DeadTime);
  2289. }
  2290. /**
  2291. * @brief Set compare value for output channel 1 (TIMx_CCR1).
  2292. * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF.
  2293. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2294. * whether or not a timer instance supports a 32 bits counter.
  2295. * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not
  2296. * output channel 1 is supported by a timer instance.
  2297. * @rmtoll CCR1 CCR1 LL_TIM_OC_SetCompareCH1
  2298. * @param TIMx Timer instance
  2299. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2300. * @retval None
  2301. */
  2302. __STATIC_INLINE void LL_TIM_OC_SetCompareCH1(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2303. {
  2304. WRITE_REG(TIMx->CCR1, CompareValue);
  2305. }
  2306. /**
  2307. * @brief Set compare value for output channel 2 (TIMx_CCR2).
  2308. * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF.
  2309. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2310. * whether or not a timer instance supports a 32 bits counter.
  2311. * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not
  2312. * output channel 2 is supported by a timer instance.
  2313. * @rmtoll CCR2 CCR2 LL_TIM_OC_SetCompareCH2
  2314. * @param TIMx Timer instance
  2315. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2316. * @retval None
  2317. */
  2318. __STATIC_INLINE void LL_TIM_OC_SetCompareCH2(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2319. {
  2320. WRITE_REG(TIMx->CCR2, CompareValue);
  2321. }
  2322. /**
  2323. * @brief Set compare value for output channel 3 (TIMx_CCR3).
  2324. * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF.
  2325. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2326. * whether or not a timer instance supports a 32 bits counter.
  2327. * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not
  2328. * output channel is supported by a timer instance.
  2329. * @rmtoll CCR3 CCR3 LL_TIM_OC_SetCompareCH3
  2330. * @param TIMx Timer instance
  2331. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2332. * @retval None
  2333. */
  2334. __STATIC_INLINE void LL_TIM_OC_SetCompareCH3(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2335. {
  2336. WRITE_REG(TIMx->CCR3, CompareValue);
  2337. }
  2338. /**
  2339. * @brief Set compare value for output channel 4 (TIMx_CCR4).
  2340. * @note In 32-bit timer implementations compare value can be between 0x00000000 and 0xFFFFFFFF.
  2341. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2342. * whether or not a timer instance supports a 32 bits counter.
  2343. * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not
  2344. * output channel 4 is supported by a timer instance.
  2345. * @rmtoll CCR4 CCR4 LL_TIM_OC_SetCompareCH4
  2346. * @param TIMx Timer instance
  2347. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2348. * @retval None
  2349. */
  2350. __STATIC_INLINE void LL_TIM_OC_SetCompareCH4(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2351. {
  2352. WRITE_REG(TIMx->CCR4, CompareValue);
  2353. }
  2354. /**
  2355. * @brief Set compare value for output channel 5 (TIMx_CCR5).
  2356. * @note Macro IS_TIM_CC5_INSTANCE(TIMx) can be used to check whether or not
  2357. * output channel 5 is supported by a timer instance.
  2358. * @rmtoll CCR5 CCR5 LL_TIM_OC_SetCompareCH5
  2359. * @param TIMx Timer instance
  2360. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2361. * @retval None
  2362. */
  2363. __STATIC_INLINE void LL_TIM_OC_SetCompareCH5(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2364. {
  2365. MODIFY_REG(TIMx->CCR5, TIM_CCR5_CCR5, CompareValue);
  2366. }
  2367. /**
  2368. * @brief Set compare value for output channel 6 (TIMx_CCR6).
  2369. * @note Macro IS_TIM_CC6_INSTANCE(TIMx) can be used to check whether or not
  2370. * output channel 6 is supported by a timer instance.
  2371. * @rmtoll CCR6 CCR6 LL_TIM_OC_SetCompareCH6
  2372. * @param TIMx Timer instance
  2373. * @param CompareValue between Min_Data=0 and Max_Data=65535
  2374. * @retval None
  2375. */
  2376. __STATIC_INLINE void LL_TIM_OC_SetCompareCH6(TIM_TypeDef *TIMx, uint32_t CompareValue)
  2377. {
  2378. WRITE_REG(TIMx->CCR6, CompareValue);
  2379. }
  2380. /**
  2381. * @brief Get compare value (TIMx_CCR1) set for output channel 1.
  2382. * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF.
  2383. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2384. * whether or not a timer instance supports a 32 bits counter.
  2385. * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not
  2386. * output channel 1 is supported by a timer instance.
  2387. * @rmtoll CCR1 CCR1 LL_TIM_OC_GetCompareCH1
  2388. * @param TIMx Timer instance
  2389. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2390. */
  2391. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH1(const TIM_TypeDef *TIMx)
  2392. {
  2393. return (uint32_t)(READ_REG(TIMx->CCR1));
  2394. }
  2395. /**
  2396. * @brief Get compare value (TIMx_CCR2) set for output channel 2.
  2397. * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF.
  2398. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2399. * whether or not a timer instance supports a 32 bits counter.
  2400. * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not
  2401. * output channel 2 is supported by a timer instance.
  2402. * @rmtoll CCR2 CCR2 LL_TIM_OC_GetCompareCH2
  2403. * @param TIMx Timer instance
  2404. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2405. */
  2406. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH2(const TIM_TypeDef *TIMx)
  2407. {
  2408. return (uint32_t)(READ_REG(TIMx->CCR2));
  2409. }
  2410. /**
  2411. * @brief Get compare value (TIMx_CCR3) set for output channel 3.
  2412. * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF.
  2413. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2414. * whether or not a timer instance supports a 32 bits counter.
  2415. * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not
  2416. * output channel 3 is supported by a timer instance.
  2417. * @rmtoll CCR3 CCR3 LL_TIM_OC_GetCompareCH3
  2418. * @param TIMx Timer instance
  2419. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2420. */
  2421. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH3(const TIM_TypeDef *TIMx)
  2422. {
  2423. return (uint32_t)(READ_REG(TIMx->CCR3));
  2424. }
  2425. /**
  2426. * @brief Get compare value (TIMx_CCR4) set for output channel 4.
  2427. * @note In 32-bit timer implementations returned compare value can be between 0x00000000 and 0xFFFFFFFF.
  2428. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2429. * whether or not a timer instance supports a 32 bits counter.
  2430. * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not
  2431. * output channel 4 is supported by a timer instance.
  2432. * @rmtoll CCR4 CCR4 LL_TIM_OC_GetCompareCH4
  2433. * @param TIMx Timer instance
  2434. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2435. */
  2436. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH4(const TIM_TypeDef *TIMx)
  2437. {
  2438. return (uint32_t)(READ_REG(TIMx->CCR4));
  2439. }
  2440. /**
  2441. * @brief Get compare value (TIMx_CCR5) set for output channel 5.
  2442. * @note Macro IS_TIM_CC5_INSTANCE(TIMx) can be used to check whether or not
  2443. * output channel 5 is supported by a timer instance.
  2444. * @rmtoll CCR5 CCR5 LL_TIM_OC_GetCompareCH5
  2445. * @param TIMx Timer instance
  2446. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2447. */
  2448. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH5(const TIM_TypeDef *TIMx)
  2449. {
  2450. return (uint32_t)(READ_BIT(TIMx->CCR5, TIM_CCR5_CCR5));
  2451. }
  2452. /**
  2453. * @brief Get compare value (TIMx_CCR6) set for output channel 6.
  2454. * @note Macro IS_TIM_CC6_INSTANCE(TIMx) can be used to check whether or not
  2455. * output channel 6 is supported by a timer instance.
  2456. * @rmtoll CCR6 CCR6 LL_TIM_OC_GetCompareCH6
  2457. * @param TIMx Timer instance
  2458. * @retval CompareValue (between Min_Data=0 and Max_Data=65535)
  2459. */
  2460. __STATIC_INLINE uint32_t LL_TIM_OC_GetCompareCH6(const TIM_TypeDef *TIMx)
  2461. {
  2462. return (uint32_t)(READ_REG(TIMx->CCR6));
  2463. }
  2464. /**
  2465. * @brief Select on which reference signal the OC5REF is combined to.
  2466. * @note Macro IS_TIM_COMBINED3PHASEPWM_INSTANCE(TIMx) can be used to check
  2467. * whether or not a timer instance supports the combined 3-phase PWM mode.
  2468. * @rmtoll CCR5 GC5C3 LL_TIM_SetCH5CombinedChannels\n
  2469. * CCR5 GC5C2 LL_TIM_SetCH5CombinedChannels\n
  2470. * CCR5 GC5C1 LL_TIM_SetCH5CombinedChannels
  2471. * @param TIMx Timer instance
  2472. * @param GroupCH5 This parameter can be a combination of the following values:
  2473. * @arg @ref LL_TIM_GROUPCH5_NONE
  2474. * @arg @ref LL_TIM_GROUPCH5_OC1REFC
  2475. * @arg @ref LL_TIM_GROUPCH5_OC2REFC
  2476. * @arg @ref LL_TIM_GROUPCH5_OC3REFC
  2477. * @retval None
  2478. */
  2479. __STATIC_INLINE void LL_TIM_SetCH5CombinedChannels(TIM_TypeDef *TIMx, uint32_t GroupCH5)
  2480. {
  2481. MODIFY_REG(TIMx->CCR5, (TIM_CCR5_GC5C3 | TIM_CCR5_GC5C2 | TIM_CCR5_GC5C1), GroupCH5);
  2482. }
  2483. /**
  2484. * @}
  2485. */
  2486. /** @defgroup TIM_LL_EF_Input_Channel Input channel configuration
  2487. * @{
  2488. */
  2489. /**
  2490. * @brief Configure input channel.
  2491. * @rmtoll CCMR1 CC1S LL_TIM_IC_Config\n
  2492. * CCMR1 IC1PSC LL_TIM_IC_Config\n
  2493. * CCMR1 IC1F LL_TIM_IC_Config\n
  2494. * CCMR1 CC2S LL_TIM_IC_Config\n
  2495. * CCMR1 IC2PSC LL_TIM_IC_Config\n
  2496. * CCMR1 IC2F LL_TIM_IC_Config\n
  2497. * CCMR2 CC3S LL_TIM_IC_Config\n
  2498. * CCMR2 IC3PSC LL_TIM_IC_Config\n
  2499. * CCMR2 IC3F LL_TIM_IC_Config\n
  2500. * CCMR2 CC4S LL_TIM_IC_Config\n
  2501. * CCMR2 IC4PSC LL_TIM_IC_Config\n
  2502. * CCMR2 IC4F LL_TIM_IC_Config\n
  2503. * CCER CC1P LL_TIM_IC_Config\n
  2504. * CCER CC1NP LL_TIM_IC_Config\n
  2505. * CCER CC2P LL_TIM_IC_Config\n
  2506. * CCER CC2NP LL_TIM_IC_Config\n
  2507. * CCER CC3P LL_TIM_IC_Config\n
  2508. * CCER CC3NP LL_TIM_IC_Config\n
  2509. * CCER CC4P LL_TIM_IC_Config\n
  2510. * CCER CC4NP LL_TIM_IC_Config
  2511. * @param TIMx Timer instance
  2512. * @param Channel This parameter can be one of the following values:
  2513. * @arg @ref LL_TIM_CHANNEL_CH1
  2514. * @arg @ref LL_TIM_CHANNEL_CH2
  2515. * @arg @ref LL_TIM_CHANNEL_CH3
  2516. * @arg @ref LL_TIM_CHANNEL_CH4
  2517. * @param Configuration This parameter must be a combination of all the following values:
  2518. * @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI or @ref LL_TIM_ACTIVEINPUT_INDIRECTTI or @ref LL_TIM_ACTIVEINPUT_TRC
  2519. * @arg @ref LL_TIM_ICPSC_DIV1 or ... or @ref LL_TIM_ICPSC_DIV8
  2520. * @arg @ref LL_TIM_IC_FILTER_FDIV1 or ... or @ref LL_TIM_IC_FILTER_FDIV32_N8
  2521. * @arg @ref LL_TIM_IC_POLARITY_RISING or @ref LL_TIM_IC_POLARITY_FALLING or @ref LL_TIM_IC_POLARITY_BOTHEDGE
  2522. * @retval None
  2523. */
  2524. __STATIC_INLINE void LL_TIM_IC_Config(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t Configuration)
  2525. {
  2526. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2527. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2528. MODIFY_REG(*pReg, ((TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC | TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel]),
  2529. ((Configuration >> 16U) & (TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC | TIM_CCMR1_CC1S)) \
  2530. << SHIFT_TAB_ICxx[iChannel]);
  2531. MODIFY_REG(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]),
  2532. (Configuration & (TIM_CCER_CC1NP | TIM_CCER_CC1P)) << SHIFT_TAB_CCxP[iChannel]);
  2533. }
  2534. /**
  2535. * @brief Set the active input.
  2536. * @rmtoll CCMR1 CC1S LL_TIM_IC_SetActiveInput\n
  2537. * CCMR1 CC2S LL_TIM_IC_SetActiveInput\n
  2538. * CCMR2 CC3S LL_TIM_IC_SetActiveInput\n
  2539. * CCMR2 CC4S LL_TIM_IC_SetActiveInput
  2540. * @param TIMx Timer instance
  2541. * @param Channel This parameter can be one of the following values:
  2542. * @arg @ref LL_TIM_CHANNEL_CH1
  2543. * @arg @ref LL_TIM_CHANNEL_CH2
  2544. * @arg @ref LL_TIM_CHANNEL_CH3
  2545. * @arg @ref LL_TIM_CHANNEL_CH4
  2546. * @param ICActiveInput This parameter can be one of the following values:
  2547. * @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI
  2548. * @arg @ref LL_TIM_ACTIVEINPUT_INDIRECTTI
  2549. * @arg @ref LL_TIM_ACTIVEINPUT_TRC
  2550. * @retval None
  2551. */
  2552. __STATIC_INLINE void LL_TIM_IC_SetActiveInput(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICActiveInput)
  2553. {
  2554. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2555. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2556. MODIFY_REG(*pReg, ((TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel]), (ICActiveInput >> 16U) << SHIFT_TAB_ICxx[iChannel]);
  2557. }
  2558. /**
  2559. * @brief Get the current active input.
  2560. * @rmtoll CCMR1 CC1S LL_TIM_IC_GetActiveInput\n
  2561. * CCMR1 CC2S LL_TIM_IC_GetActiveInput\n
  2562. * CCMR2 CC3S LL_TIM_IC_GetActiveInput\n
  2563. * CCMR2 CC4S LL_TIM_IC_GetActiveInput
  2564. * @param TIMx Timer instance
  2565. * @param Channel This parameter can be one of the following values:
  2566. * @arg @ref LL_TIM_CHANNEL_CH1
  2567. * @arg @ref LL_TIM_CHANNEL_CH2
  2568. * @arg @ref LL_TIM_CHANNEL_CH3
  2569. * @arg @ref LL_TIM_CHANNEL_CH4
  2570. * @retval Returned value can be one of the following values:
  2571. * @arg @ref LL_TIM_ACTIVEINPUT_DIRECTTI
  2572. * @arg @ref LL_TIM_ACTIVEINPUT_INDIRECTTI
  2573. * @arg @ref LL_TIM_ACTIVEINPUT_TRC
  2574. */
  2575. __STATIC_INLINE uint32_t LL_TIM_IC_GetActiveInput(const TIM_TypeDef *TIMx, uint32_t Channel)
  2576. {
  2577. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2578. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2579. return ((READ_BIT(*pReg, ((TIM_CCMR1_CC1S) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U);
  2580. }
  2581. /**
  2582. * @brief Set the prescaler of input channel.
  2583. * @rmtoll CCMR1 IC1PSC LL_TIM_IC_SetPrescaler\n
  2584. * CCMR1 IC2PSC LL_TIM_IC_SetPrescaler\n
  2585. * CCMR2 IC3PSC LL_TIM_IC_SetPrescaler\n
  2586. * CCMR2 IC4PSC LL_TIM_IC_SetPrescaler
  2587. * @param TIMx Timer instance
  2588. * @param Channel This parameter can be one of the following values:
  2589. * @arg @ref LL_TIM_CHANNEL_CH1
  2590. * @arg @ref LL_TIM_CHANNEL_CH2
  2591. * @arg @ref LL_TIM_CHANNEL_CH3
  2592. * @arg @ref LL_TIM_CHANNEL_CH4
  2593. * @param ICPrescaler This parameter can be one of the following values:
  2594. * @arg @ref LL_TIM_ICPSC_DIV1
  2595. * @arg @ref LL_TIM_ICPSC_DIV2
  2596. * @arg @ref LL_TIM_ICPSC_DIV4
  2597. * @arg @ref LL_TIM_ICPSC_DIV8
  2598. * @retval None
  2599. */
  2600. __STATIC_INLINE void LL_TIM_IC_SetPrescaler(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICPrescaler)
  2601. {
  2602. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2603. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2604. MODIFY_REG(*pReg, ((TIM_CCMR1_IC1PSC) << SHIFT_TAB_ICxx[iChannel]), (ICPrescaler >> 16U) << SHIFT_TAB_ICxx[iChannel]);
  2605. }
  2606. /**
  2607. * @brief Get the current prescaler value acting on an input channel.
  2608. * @rmtoll CCMR1 IC1PSC LL_TIM_IC_GetPrescaler\n
  2609. * CCMR1 IC2PSC LL_TIM_IC_GetPrescaler\n
  2610. * CCMR2 IC3PSC LL_TIM_IC_GetPrescaler\n
  2611. * CCMR2 IC4PSC LL_TIM_IC_GetPrescaler
  2612. * @param TIMx Timer instance
  2613. * @param Channel This parameter can be one of the following values:
  2614. * @arg @ref LL_TIM_CHANNEL_CH1
  2615. * @arg @ref LL_TIM_CHANNEL_CH2
  2616. * @arg @ref LL_TIM_CHANNEL_CH3
  2617. * @arg @ref LL_TIM_CHANNEL_CH4
  2618. * @retval Returned value can be one of the following values:
  2619. * @arg @ref LL_TIM_ICPSC_DIV1
  2620. * @arg @ref LL_TIM_ICPSC_DIV2
  2621. * @arg @ref LL_TIM_ICPSC_DIV4
  2622. * @arg @ref LL_TIM_ICPSC_DIV8
  2623. */
  2624. __STATIC_INLINE uint32_t LL_TIM_IC_GetPrescaler(const TIM_TypeDef *TIMx, uint32_t Channel)
  2625. {
  2626. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2627. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2628. return ((READ_BIT(*pReg, ((TIM_CCMR1_IC1PSC) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U);
  2629. }
  2630. /**
  2631. * @brief Set the input filter duration.
  2632. * @rmtoll CCMR1 IC1F LL_TIM_IC_SetFilter\n
  2633. * CCMR1 IC2F LL_TIM_IC_SetFilter\n
  2634. * CCMR2 IC3F LL_TIM_IC_SetFilter\n
  2635. * CCMR2 IC4F LL_TIM_IC_SetFilter
  2636. * @param TIMx Timer instance
  2637. * @param Channel This parameter can be one of the following values:
  2638. * @arg @ref LL_TIM_CHANNEL_CH1
  2639. * @arg @ref LL_TIM_CHANNEL_CH2
  2640. * @arg @ref LL_TIM_CHANNEL_CH3
  2641. * @arg @ref LL_TIM_CHANNEL_CH4
  2642. * @param ICFilter This parameter can be one of the following values:
  2643. * @arg @ref LL_TIM_IC_FILTER_FDIV1
  2644. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N2
  2645. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N4
  2646. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N8
  2647. * @arg @ref LL_TIM_IC_FILTER_FDIV2_N6
  2648. * @arg @ref LL_TIM_IC_FILTER_FDIV2_N8
  2649. * @arg @ref LL_TIM_IC_FILTER_FDIV4_N6
  2650. * @arg @ref LL_TIM_IC_FILTER_FDIV4_N8
  2651. * @arg @ref LL_TIM_IC_FILTER_FDIV8_N6
  2652. * @arg @ref LL_TIM_IC_FILTER_FDIV8_N8
  2653. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N5
  2654. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N6
  2655. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N8
  2656. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N5
  2657. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N6
  2658. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N8
  2659. * @retval None
  2660. */
  2661. __STATIC_INLINE void LL_TIM_IC_SetFilter(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICFilter)
  2662. {
  2663. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2664. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2665. MODIFY_REG(*pReg, ((TIM_CCMR1_IC1F) << SHIFT_TAB_ICxx[iChannel]), (ICFilter >> 16U) << SHIFT_TAB_ICxx[iChannel]);
  2666. }
  2667. /**
  2668. * @brief Get the input filter duration.
  2669. * @rmtoll CCMR1 IC1F LL_TIM_IC_GetFilter\n
  2670. * CCMR1 IC2F LL_TIM_IC_GetFilter\n
  2671. * CCMR2 IC3F LL_TIM_IC_GetFilter\n
  2672. * CCMR2 IC4F LL_TIM_IC_GetFilter
  2673. * @param TIMx Timer instance
  2674. * @param Channel This parameter can be one of the following values:
  2675. * @arg @ref LL_TIM_CHANNEL_CH1
  2676. * @arg @ref LL_TIM_CHANNEL_CH2
  2677. * @arg @ref LL_TIM_CHANNEL_CH3
  2678. * @arg @ref LL_TIM_CHANNEL_CH4
  2679. * @retval Returned value can be one of the following values:
  2680. * @arg @ref LL_TIM_IC_FILTER_FDIV1
  2681. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N2
  2682. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N4
  2683. * @arg @ref LL_TIM_IC_FILTER_FDIV1_N8
  2684. * @arg @ref LL_TIM_IC_FILTER_FDIV2_N6
  2685. * @arg @ref LL_TIM_IC_FILTER_FDIV2_N8
  2686. * @arg @ref LL_TIM_IC_FILTER_FDIV4_N6
  2687. * @arg @ref LL_TIM_IC_FILTER_FDIV4_N8
  2688. * @arg @ref LL_TIM_IC_FILTER_FDIV8_N6
  2689. * @arg @ref LL_TIM_IC_FILTER_FDIV8_N8
  2690. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N5
  2691. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N6
  2692. * @arg @ref LL_TIM_IC_FILTER_FDIV16_N8
  2693. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N5
  2694. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N6
  2695. * @arg @ref LL_TIM_IC_FILTER_FDIV32_N8
  2696. */
  2697. __STATIC_INLINE uint32_t LL_TIM_IC_GetFilter(const TIM_TypeDef *TIMx, uint32_t Channel)
  2698. {
  2699. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2700. const __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->CCMR1) + OFFSET_TAB_CCMRx[iChannel]));
  2701. return ((READ_BIT(*pReg, ((TIM_CCMR1_IC1F) << SHIFT_TAB_ICxx[iChannel])) >> SHIFT_TAB_ICxx[iChannel]) << 16U);
  2702. }
  2703. /**
  2704. * @brief Set the input channel polarity.
  2705. * @rmtoll CCER CC1P LL_TIM_IC_SetPolarity\n
  2706. * CCER CC1NP LL_TIM_IC_SetPolarity\n
  2707. * CCER CC2P LL_TIM_IC_SetPolarity\n
  2708. * CCER CC2NP LL_TIM_IC_SetPolarity\n
  2709. * CCER CC3P LL_TIM_IC_SetPolarity\n
  2710. * CCER CC3NP LL_TIM_IC_SetPolarity\n
  2711. * CCER CC4P LL_TIM_IC_SetPolarity\n
  2712. * CCER CC4NP LL_TIM_IC_SetPolarity
  2713. * @param TIMx Timer instance
  2714. * @param Channel This parameter can be one of the following values:
  2715. * @arg @ref LL_TIM_CHANNEL_CH1
  2716. * @arg @ref LL_TIM_CHANNEL_CH2
  2717. * @arg @ref LL_TIM_CHANNEL_CH3
  2718. * @arg @ref LL_TIM_CHANNEL_CH4
  2719. * @param ICPolarity This parameter can be one of the following values:
  2720. * @arg @ref LL_TIM_IC_POLARITY_RISING
  2721. * @arg @ref LL_TIM_IC_POLARITY_FALLING
  2722. * @arg @ref LL_TIM_IC_POLARITY_BOTHEDGE
  2723. * @retval None
  2724. */
  2725. __STATIC_INLINE void LL_TIM_IC_SetPolarity(TIM_TypeDef *TIMx, uint32_t Channel, uint32_t ICPolarity)
  2726. {
  2727. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2728. MODIFY_REG(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel]),
  2729. ICPolarity << SHIFT_TAB_CCxP[iChannel]);
  2730. }
  2731. /**
  2732. * @brief Get the current input channel polarity.
  2733. * @rmtoll CCER CC1P LL_TIM_IC_GetPolarity\n
  2734. * CCER CC1NP LL_TIM_IC_GetPolarity\n
  2735. * CCER CC2P LL_TIM_IC_GetPolarity\n
  2736. * CCER CC2NP LL_TIM_IC_GetPolarity\n
  2737. * CCER CC3P LL_TIM_IC_GetPolarity\n
  2738. * CCER CC3NP LL_TIM_IC_GetPolarity\n
  2739. * CCER CC4P LL_TIM_IC_GetPolarity\n
  2740. * CCER CC4NP LL_TIM_IC_GetPolarity
  2741. * @param TIMx Timer instance
  2742. * @param Channel This parameter can be one of the following values:
  2743. * @arg @ref LL_TIM_CHANNEL_CH1
  2744. * @arg @ref LL_TIM_CHANNEL_CH2
  2745. * @arg @ref LL_TIM_CHANNEL_CH3
  2746. * @arg @ref LL_TIM_CHANNEL_CH4
  2747. * @retval Returned value can be one of the following values:
  2748. * @arg @ref LL_TIM_IC_POLARITY_RISING
  2749. * @arg @ref LL_TIM_IC_POLARITY_FALLING
  2750. * @arg @ref LL_TIM_IC_POLARITY_BOTHEDGE
  2751. */
  2752. __STATIC_INLINE uint32_t LL_TIM_IC_GetPolarity(const TIM_TypeDef *TIMx, uint32_t Channel)
  2753. {
  2754. uint8_t iChannel = TIM_GET_CHANNEL_INDEX(Channel);
  2755. return (READ_BIT(TIMx->CCER, ((TIM_CCER_CC1NP | TIM_CCER_CC1P) << SHIFT_TAB_CCxP[iChannel])) >>
  2756. SHIFT_TAB_CCxP[iChannel]);
  2757. }
  2758. /**
  2759. * @brief Connect the TIMx_CH1, CH2 and CH3 pins to the TI1 input (XOR combination).
  2760. * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not
  2761. * a timer instance provides an XOR input.
  2762. * @rmtoll CR2 TI1S LL_TIM_IC_EnableXORCombination
  2763. * @param TIMx Timer instance
  2764. * @retval None
  2765. */
  2766. __STATIC_INLINE void LL_TIM_IC_EnableXORCombination(TIM_TypeDef *TIMx)
  2767. {
  2768. SET_BIT(TIMx->CR2, TIM_CR2_TI1S);
  2769. }
  2770. /**
  2771. * @brief Disconnect the TIMx_CH1, CH2 and CH3 pins from the TI1 input.
  2772. * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not
  2773. * a timer instance provides an XOR input.
  2774. * @rmtoll CR2 TI1S LL_TIM_IC_DisableXORCombination
  2775. * @param TIMx Timer instance
  2776. * @retval None
  2777. */
  2778. __STATIC_INLINE void LL_TIM_IC_DisableXORCombination(TIM_TypeDef *TIMx)
  2779. {
  2780. CLEAR_BIT(TIMx->CR2, TIM_CR2_TI1S);
  2781. }
  2782. /**
  2783. * @brief Indicates whether the TIMx_CH1, CH2 and CH3 pins are connectected to the TI1 input.
  2784. * @note Macro IS_TIM_XOR_INSTANCE(TIMx) can be used to check whether or not
  2785. * a timer instance provides an XOR input.
  2786. * @rmtoll CR2 TI1S LL_TIM_IC_IsEnabledXORCombination
  2787. * @param TIMx Timer instance
  2788. * @retval State of bit (1 or 0).
  2789. */
  2790. __STATIC_INLINE uint32_t LL_TIM_IC_IsEnabledXORCombination(TIM_TypeDef *TIMx)
  2791. {
  2792. return ((READ_BIT(TIMx->CR2, TIM_CR2_TI1S) == (TIM_CR2_TI1S)) ? 1UL : 0UL);
  2793. }
  2794. /**
  2795. * @brief Get captured value for input channel 1.
  2796. * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF.
  2797. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2798. * whether or not a timer instance supports a 32 bits counter.
  2799. * @note Macro IS_TIM_CC1_INSTANCE(TIMx) can be used to check whether or not
  2800. * input channel 1 is supported by a timer instance.
  2801. * @rmtoll CCR1 CCR1 LL_TIM_IC_GetCaptureCH1
  2802. * @param TIMx Timer instance
  2803. * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
  2804. */
  2805. __STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH1(const TIM_TypeDef *TIMx)
  2806. {
  2807. return (uint32_t)(READ_REG(TIMx->CCR1));
  2808. }
  2809. /**
  2810. * @brief Get captured value for input channel 2.
  2811. * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF.
  2812. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2813. * whether or not a timer instance supports a 32 bits counter.
  2814. * @note Macro IS_TIM_CC2_INSTANCE(TIMx) can be used to check whether or not
  2815. * input channel 2 is supported by a timer instance.
  2816. * @rmtoll CCR2 CCR2 LL_TIM_IC_GetCaptureCH2
  2817. * @param TIMx Timer instance
  2818. * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
  2819. */
  2820. __STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH2(const TIM_TypeDef *TIMx)
  2821. {
  2822. return (uint32_t)(READ_REG(TIMx->CCR2));
  2823. }
  2824. /**
  2825. * @brief Get captured value for input channel 3.
  2826. * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF.
  2827. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2828. * whether or not a timer instance supports a 32 bits counter.
  2829. * @note Macro IS_TIM_CC3_INSTANCE(TIMx) can be used to check whether or not
  2830. * input channel 3 is supported by a timer instance.
  2831. * @rmtoll CCR3 CCR3 LL_TIM_IC_GetCaptureCH3
  2832. * @param TIMx Timer instance
  2833. * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
  2834. */
  2835. __STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH3(const TIM_TypeDef *TIMx)
  2836. {
  2837. return (uint32_t)(READ_REG(TIMx->CCR3));
  2838. }
  2839. /**
  2840. * @brief Get captured value for input channel 4.
  2841. * @note In 32-bit timer implementations returned captured value can be between 0x00000000 and 0xFFFFFFFF.
  2842. * @note Macro IS_TIM_32B_COUNTER_INSTANCE(TIMx) can be used to check
  2843. * whether or not a timer instance supports a 32 bits counter.
  2844. * @note Macro IS_TIM_CC4_INSTANCE(TIMx) can be used to check whether or not
  2845. * input channel 4 is supported by a timer instance.
  2846. * @rmtoll CCR4 CCR4 LL_TIM_IC_GetCaptureCH4
  2847. * @param TIMx Timer instance
  2848. * @retval CapturedValue (between Min_Data=0 and Max_Data=65535)
  2849. */
  2850. __STATIC_INLINE uint32_t LL_TIM_IC_GetCaptureCH4(const TIM_TypeDef *TIMx)
  2851. {
  2852. return (uint32_t)(READ_REG(TIMx->CCR4));
  2853. }
  2854. /**
  2855. * @}
  2856. */
  2857. /** @defgroup TIM_LL_EF_Clock_Selection Counter clock selection
  2858. * @{
  2859. */
  2860. /**
  2861. * @brief Enable external clock mode 2.
  2862. * @note When external clock mode 2 is enabled the counter is clocked by any active edge on the ETRF signal.
  2863. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
  2864. * whether or not a timer instance supports external clock mode2.
  2865. * @rmtoll SMCR ECE LL_TIM_EnableExternalClock
  2866. * @param TIMx Timer instance
  2867. * @retval None
  2868. */
  2869. __STATIC_INLINE void LL_TIM_EnableExternalClock(TIM_TypeDef *TIMx)
  2870. {
  2871. SET_BIT(TIMx->SMCR, TIM_SMCR_ECE);
  2872. }
  2873. /**
  2874. * @brief Disable external clock mode 2.
  2875. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
  2876. * whether or not a timer instance supports external clock mode2.
  2877. * @rmtoll SMCR ECE LL_TIM_DisableExternalClock
  2878. * @param TIMx Timer instance
  2879. * @retval None
  2880. */
  2881. __STATIC_INLINE void LL_TIM_DisableExternalClock(TIM_TypeDef *TIMx)
  2882. {
  2883. CLEAR_BIT(TIMx->SMCR, TIM_SMCR_ECE);
  2884. }
  2885. /**
  2886. * @brief Indicate whether external clock mode 2 is enabled.
  2887. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
  2888. * whether or not a timer instance supports external clock mode2.
  2889. * @rmtoll SMCR ECE LL_TIM_IsEnabledExternalClock
  2890. * @param TIMx Timer instance
  2891. * @retval State of bit (1 or 0).
  2892. */
  2893. __STATIC_INLINE uint32_t LL_TIM_IsEnabledExternalClock(const TIM_TypeDef *TIMx)
  2894. {
  2895. return ((READ_BIT(TIMx->SMCR, TIM_SMCR_ECE) == (TIM_SMCR_ECE)) ? 1UL : 0UL);
  2896. }
  2897. /**
  2898. * @brief Set the clock source of the counter clock.
  2899. * @note when selected clock source is external clock mode 1, the timer input
  2900. * the external clock is applied is selected by calling the @ref LL_TIM_SetTriggerInput()
  2901. * function. This timer input must be configured by calling
  2902. * the @ref LL_TIM_IC_Config() function.
  2903. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE(TIMx) can be used to check
  2904. * whether or not a timer instance supports external clock mode1.
  2905. * @note Macro IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE(TIMx) can be used to check
  2906. * whether or not a timer instance supports external clock mode2.
  2907. * @rmtoll SMCR SMS LL_TIM_SetClockSource\n
  2908. * SMCR ECE LL_TIM_SetClockSource
  2909. * @param TIMx Timer instance
  2910. * @param ClockSource This parameter can be one of the following values:
  2911. * @arg @ref LL_TIM_CLOCKSOURCE_INTERNAL
  2912. * @arg @ref LL_TIM_CLOCKSOURCE_EXT_MODE1
  2913. * @arg @ref LL_TIM_CLOCKSOURCE_EXT_MODE2
  2914. * @retval None
  2915. */
  2916. __STATIC_INLINE void LL_TIM_SetClockSource(TIM_TypeDef *TIMx, uint32_t ClockSource)
  2917. {
  2918. MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS | TIM_SMCR_ECE, ClockSource);
  2919. }
  2920. /**
  2921. * @brief Set the encoder interface mode.
  2922. * @note Macro IS_TIM_ENCODER_INTERFACE_INSTANCE(TIMx) can be used to check
  2923. * whether or not a timer instance supports the encoder mode.
  2924. * @rmtoll SMCR SMS LL_TIM_SetEncoderMode
  2925. * @param TIMx Timer instance
  2926. * @param EncoderMode This parameter can be one of the following values:
  2927. * @arg @ref LL_TIM_ENCODERMODE_X2_TI1
  2928. * @arg @ref LL_TIM_ENCODERMODE_X2_TI2
  2929. * @arg @ref LL_TIM_ENCODERMODE_X4_TI12
  2930. * @retval None
  2931. */
  2932. __STATIC_INLINE void LL_TIM_SetEncoderMode(TIM_TypeDef *TIMx, uint32_t EncoderMode)
  2933. {
  2934. MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS, EncoderMode);
  2935. }
  2936. /**
  2937. * @}
  2938. */
  2939. /** @defgroup TIM_LL_EF_Timer_Synchronization Timer synchronisation configuration
  2940. * @{
  2941. */
  2942. /**
  2943. * @brief Set the trigger output (TRGO) used for timer synchronization .
  2944. * @note Macro IS_TIM_MASTER_INSTANCE(TIMx) can be used to check
  2945. * whether or not a timer instance can operate as a master timer.
  2946. * @rmtoll CR2 MMS LL_TIM_SetTriggerOutput
  2947. * @param TIMx Timer instance
  2948. * @param TimerSynchronization This parameter can be one of the following values:
  2949. * @arg @ref LL_TIM_TRGO_RESET
  2950. * @arg @ref LL_TIM_TRGO_ENABLE
  2951. * @arg @ref LL_TIM_TRGO_UPDATE
  2952. * @arg @ref LL_TIM_TRGO_CC1IF
  2953. * @arg @ref LL_TIM_TRGO_OC1REF
  2954. * @arg @ref LL_TIM_TRGO_OC2REF
  2955. * @arg @ref LL_TIM_TRGO_OC3REF
  2956. * @arg @ref LL_TIM_TRGO_OC4REF
  2957. * @retval None
  2958. */
  2959. __STATIC_INLINE void LL_TIM_SetTriggerOutput(TIM_TypeDef *TIMx, uint32_t TimerSynchronization)
  2960. {
  2961. MODIFY_REG(TIMx->CR2, TIM_CR2_MMS, TimerSynchronization);
  2962. }
  2963. /**
  2964. * @brief Set the trigger output 2 (TRGO2) used for ADC synchronization .
  2965. * @note Macro IS_TIM_TRGO2_INSTANCE(TIMx) can be used to check
  2966. * whether or not a timer instance can be used for ADC synchronization.
  2967. * @rmtoll CR2 MMS2 LL_TIM_SetTriggerOutput2
  2968. * @param TIMx Timer Instance
  2969. * @param ADCSynchronization This parameter can be one of the following values:
  2970. * @arg @ref LL_TIM_TRGO2_RESET
  2971. * @arg @ref LL_TIM_TRGO2_ENABLE
  2972. * @arg @ref LL_TIM_TRGO2_UPDATE
  2973. * @arg @ref LL_TIM_TRGO2_CC1F
  2974. * @arg @ref LL_TIM_TRGO2_OC1
  2975. * @arg @ref LL_TIM_TRGO2_OC2
  2976. * @arg @ref LL_TIM_TRGO2_OC3
  2977. * @arg @ref LL_TIM_TRGO2_OC4
  2978. * @arg @ref LL_TIM_TRGO2_OC5
  2979. * @arg @ref LL_TIM_TRGO2_OC6
  2980. * @arg @ref LL_TIM_TRGO2_OC4_RISINGFALLING
  2981. * @arg @ref LL_TIM_TRGO2_OC6_RISINGFALLING
  2982. * @arg @ref LL_TIM_TRGO2_OC4_RISING_OC6_RISING
  2983. * @arg @ref LL_TIM_TRGO2_OC4_RISING_OC6_FALLING
  2984. * @arg @ref LL_TIM_TRGO2_OC5_RISING_OC6_RISING
  2985. * @arg @ref LL_TIM_TRGO2_OC5_RISING_OC6_FALLING
  2986. * @retval None
  2987. */
  2988. __STATIC_INLINE void LL_TIM_SetTriggerOutput2(TIM_TypeDef *TIMx, uint32_t ADCSynchronization)
  2989. {
  2990. MODIFY_REG(TIMx->CR2, TIM_CR2_MMS2, ADCSynchronization);
  2991. }
  2992. /**
  2993. * @brief Set the synchronization mode of a slave timer.
  2994. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  2995. * a timer instance can operate as a slave timer.
  2996. * @rmtoll SMCR SMS LL_TIM_SetSlaveMode
  2997. * @param TIMx Timer instance
  2998. * @param SlaveMode This parameter can be one of the following values:
  2999. * @arg @ref LL_TIM_SLAVEMODE_DISABLED
  3000. * @arg @ref LL_TIM_SLAVEMODE_RESET
  3001. * @arg @ref LL_TIM_SLAVEMODE_GATED
  3002. * @arg @ref LL_TIM_SLAVEMODE_TRIGGER
  3003. * @arg @ref LL_TIM_SLAVEMODE_COMBINED_RESETTRIGGER
  3004. * @retval None
  3005. */
  3006. __STATIC_INLINE void LL_TIM_SetSlaveMode(TIM_TypeDef *TIMx, uint32_t SlaveMode)
  3007. {
  3008. MODIFY_REG(TIMx->SMCR, TIM_SMCR_SMS, SlaveMode);
  3009. }
  3010. /**
  3011. * @brief Set the selects the trigger input to be used to synchronize the counter.
  3012. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  3013. * a timer instance can operate as a slave timer.
  3014. * @rmtoll SMCR TS LL_TIM_SetTriggerInput
  3015. * @param TIMx Timer instance
  3016. * @param TriggerInput This parameter can be one of the following values:
  3017. * @arg @ref LL_TIM_TS_ITR0
  3018. * @arg @ref LL_TIM_TS_ITR1
  3019. * @arg @ref LL_TIM_TS_ITR2
  3020. * @arg @ref LL_TIM_TS_ITR3
  3021. * @arg @ref LL_TIM_TS_TI1F_ED
  3022. * @arg @ref LL_TIM_TS_TI1FP1
  3023. * @arg @ref LL_TIM_TS_TI2FP2
  3024. * @arg @ref LL_TIM_TS_ETRF
  3025. * @retval None
  3026. */
  3027. __STATIC_INLINE void LL_TIM_SetTriggerInput(TIM_TypeDef *TIMx, uint32_t TriggerInput)
  3028. {
  3029. MODIFY_REG(TIMx->SMCR, TIM_SMCR_TS, TriggerInput);
  3030. }
  3031. /**
  3032. * @brief Enable the Master/Slave mode.
  3033. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  3034. * a timer instance can operate as a slave timer.
  3035. * @rmtoll SMCR MSM LL_TIM_EnableMasterSlaveMode
  3036. * @param TIMx Timer instance
  3037. * @retval None
  3038. */
  3039. __STATIC_INLINE void LL_TIM_EnableMasterSlaveMode(TIM_TypeDef *TIMx)
  3040. {
  3041. SET_BIT(TIMx->SMCR, TIM_SMCR_MSM);
  3042. }
  3043. /**
  3044. * @brief Disable the Master/Slave mode.
  3045. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  3046. * a timer instance can operate as a slave timer.
  3047. * @rmtoll SMCR MSM LL_TIM_DisableMasterSlaveMode
  3048. * @param TIMx Timer instance
  3049. * @retval None
  3050. */
  3051. __STATIC_INLINE void LL_TIM_DisableMasterSlaveMode(TIM_TypeDef *TIMx)
  3052. {
  3053. CLEAR_BIT(TIMx->SMCR, TIM_SMCR_MSM);
  3054. }
  3055. /**
  3056. * @brief Indicates whether the Master/Slave mode is enabled.
  3057. * @note Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not
  3058. * a timer instance can operate as a slave timer.
  3059. * @rmtoll SMCR MSM LL_TIM_IsEnabledMasterSlaveMode
  3060. * @param TIMx Timer instance
  3061. * @retval State of bit (1 or 0).
  3062. */
  3063. __STATIC_INLINE uint32_t LL_TIM_IsEnabledMasterSlaveMode(const TIM_TypeDef *TIMx)
  3064. {
  3065. return ((READ_BIT(TIMx->SMCR, TIM_SMCR_MSM) == (TIM_SMCR_MSM)) ? 1UL : 0UL);
  3066. }
  3067. /**
  3068. * @brief Configure the external trigger (ETR) input.
  3069. * @note Macro IS_TIM_ETR_INSTANCE(TIMx) can be used to check whether or not
  3070. * a timer instance provides an external trigger input.
  3071. * @rmtoll SMCR ETP LL_TIM_ConfigETR\n
  3072. * SMCR ETPS LL_TIM_ConfigETR\n
  3073. * SMCR ETF LL_TIM_ConfigETR
  3074. * @param TIMx Timer instance
  3075. * @param ETRPolarity This parameter can be one of the following values:
  3076. * @arg @ref LL_TIM_ETR_POLARITY_NONINVERTED
  3077. * @arg @ref LL_TIM_ETR_POLARITY_INVERTED
  3078. * @param ETRPrescaler This parameter can be one of the following values:
  3079. * @arg @ref LL_TIM_ETR_PRESCALER_DIV1
  3080. * @arg @ref LL_TIM_ETR_PRESCALER_DIV2
  3081. * @arg @ref LL_TIM_ETR_PRESCALER_DIV4
  3082. * @arg @ref LL_TIM_ETR_PRESCALER_DIV8
  3083. * @param ETRFilter This parameter can be one of the following values:
  3084. * @arg @ref LL_TIM_ETR_FILTER_FDIV1
  3085. * @arg @ref LL_TIM_ETR_FILTER_FDIV1_N2
  3086. * @arg @ref LL_TIM_ETR_FILTER_FDIV1_N4
  3087. * @arg @ref LL_TIM_ETR_FILTER_FDIV1_N8
  3088. * @arg @ref LL_TIM_ETR_FILTER_FDIV2_N6
  3089. * @arg @ref LL_TIM_ETR_FILTER_FDIV2_N8
  3090. * @arg @ref LL_TIM_ETR_FILTER_FDIV4_N6
  3091. * @arg @ref LL_TIM_ETR_FILTER_FDIV4_N8
  3092. * @arg @ref LL_TIM_ETR_FILTER_FDIV8_N6
  3093. * @arg @ref LL_TIM_ETR_FILTER_FDIV8_N8
  3094. * @arg @ref LL_TIM_ETR_FILTER_FDIV16_N5
  3095. * @arg @ref LL_TIM_ETR_FILTER_FDIV16_N6
  3096. * @arg @ref LL_TIM_ETR_FILTER_FDIV16_N8
  3097. * @arg @ref LL_TIM_ETR_FILTER_FDIV32_N5
  3098. * @arg @ref LL_TIM_ETR_FILTER_FDIV32_N6
  3099. * @arg @ref LL_TIM_ETR_FILTER_FDIV32_N8
  3100. * @retval None
  3101. */
  3102. __STATIC_INLINE void LL_TIM_ConfigETR(TIM_TypeDef *TIMx, uint32_t ETRPolarity, uint32_t ETRPrescaler,
  3103. uint32_t ETRFilter)
  3104. {
  3105. MODIFY_REG(TIMx->SMCR, TIM_SMCR_ETP | TIM_SMCR_ETPS | TIM_SMCR_ETF, ETRPolarity | ETRPrescaler | ETRFilter);
  3106. }
  3107. /**
  3108. * @brief Select the external trigger (ETR) input source.
  3109. * @note Macro IS_TIM_ETRSEL_INSTANCE(TIMx) can be used to check whether or
  3110. * not a timer instance supports ETR source selection.
  3111. * @rmtoll OR2 ETRSEL LL_TIM_SetETRSource
  3112. * @param TIMx Timer instance
  3113. * @param ETRSource This parameter can be one of the following values:
  3114. * @arg @ref LL_TIM_ETRSOURCE_GPIO
  3115. * @arg @ref LL_TIM_ETRSOURCE_COMP1
  3116. * @arg @ref LL_TIM_ETRSOURCE_COMP2
  3117. * @arg @ref LL_TIM_ETRSOURCE_ADC1_AWD1
  3118. * @arg @ref LL_TIM_ETRSOURCE_ADC1_AWD2
  3119. * @arg @ref LL_TIM_ETRSOURCE_ADC1_AWD3
  3120. * @retval None
  3121. */
  3122. __STATIC_INLINE void LL_TIM_SetETRSource(TIM_TypeDef *TIMx, uint32_t ETRSource)
  3123. {
  3124. MODIFY_REG(TIMx->OR2, TIMx_OR2_ETRSEL, ETRSource);
  3125. }
  3126. /**
  3127. * @}
  3128. */
  3129. /** @defgroup TIM_LL_EF_Break_Function Break function configuration
  3130. * @{
  3131. */
  3132. /**
  3133. * @brief Enable the break function.
  3134. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3135. * a timer instance provides a break input.
  3136. * @rmtoll BDTR BKE LL_TIM_EnableBRK
  3137. * @param TIMx Timer instance
  3138. * @retval None
  3139. */
  3140. __STATIC_INLINE void LL_TIM_EnableBRK(TIM_TypeDef *TIMx)
  3141. {
  3142. SET_BIT(TIMx->BDTR, TIM_BDTR_BKE);
  3143. }
  3144. /**
  3145. * @brief Disable the break function.
  3146. * @rmtoll BDTR BKE LL_TIM_DisableBRK
  3147. * @param TIMx Timer instance
  3148. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3149. * a timer instance provides a break input.
  3150. * @retval None
  3151. */
  3152. __STATIC_INLINE void LL_TIM_DisableBRK(TIM_TypeDef *TIMx)
  3153. {
  3154. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BKE);
  3155. }
  3156. /**
  3157. * @brief Configure the break input.
  3158. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3159. * a timer instance provides a break input.
  3160. * @note Bidirectional mode is only supported by advanced timer instances.
  3161. * Macro IS_TIM_ADVANCED_INSTANCE(TIMx) can be used to check whether or not
  3162. * a timer instance is an advanced-control timer.
  3163. * @note In bidirectional mode (BKBID bit set), the Break input is configured both
  3164. * in input mode and in open drain output mode. Any active Break event will
  3165. * assert a low logic level on the Break input to indicate an internal break
  3166. * event to external devices.
  3167. * @note When bidirectional mode isn't supported, BreakAFMode must be set to
  3168. * LL_TIM_BREAK_AFMODE_INPUT.
  3169. * @rmtoll BDTR BKP LL_TIM_ConfigBRK\n
  3170. * BDTR BKF LL_TIM_ConfigBRK\n
  3171. * BDTR BKBID LL_TIM_ConfigBRK
  3172. * @param TIMx Timer instance
  3173. * @param BreakPolarity This parameter can be one of the following values:
  3174. * @arg @ref LL_TIM_BREAK_POLARITY_LOW
  3175. * @arg @ref LL_TIM_BREAK_POLARITY_HIGH
  3176. * @param BreakFilter This parameter can be one of the following values:
  3177. * @arg @ref LL_TIM_BREAK_FILTER_FDIV1
  3178. * @arg @ref LL_TIM_BREAK_FILTER_FDIV1_N2
  3179. * @arg @ref LL_TIM_BREAK_FILTER_FDIV1_N4
  3180. * @arg @ref LL_TIM_BREAK_FILTER_FDIV1_N8
  3181. * @arg @ref LL_TIM_BREAK_FILTER_FDIV2_N6
  3182. * @arg @ref LL_TIM_BREAK_FILTER_FDIV2_N8
  3183. * @arg @ref LL_TIM_BREAK_FILTER_FDIV4_N6
  3184. * @arg @ref LL_TIM_BREAK_FILTER_FDIV4_N8
  3185. * @arg @ref LL_TIM_BREAK_FILTER_FDIV8_N6
  3186. * @arg @ref LL_TIM_BREAK_FILTER_FDIV8_N8
  3187. * @arg @ref LL_TIM_BREAK_FILTER_FDIV16_N5
  3188. * @arg @ref LL_TIM_BREAK_FILTER_FDIV16_N6
  3189. * @arg @ref LL_TIM_BREAK_FILTER_FDIV16_N8
  3190. * @arg @ref LL_TIM_BREAK_FILTER_FDIV32_N5
  3191. * @arg @ref LL_TIM_BREAK_FILTER_FDIV32_N6
  3192. * @arg @ref LL_TIM_BREAK_FILTER_FDIV32_N8
  3193. * @param BreakAFMode This parameter can be one of the following values:
  3194. * @arg @ref LL_TIM_BREAK_AFMODE_INPUT
  3195. * @arg @ref LL_TIM_BREAK_AFMODE_BIDIRECTIONAL
  3196. * @retval None
  3197. */
  3198. __STATIC_INLINE void LL_TIM_ConfigBRK(TIM_TypeDef *TIMx, uint32_t BreakPolarity, uint32_t BreakFilter,
  3199. uint32_t BreakAFMode)
  3200. {
  3201. MODIFY_REG(TIMx->BDTR, TIM_BDTR_BKP | TIM_BDTR_BKF | TIM_BDTR_BKBID, BreakPolarity | BreakFilter | BreakAFMode);
  3202. }
  3203. /**
  3204. * @brief Disarm the break input (when it operates in bidirectional mode).
  3205. * @note The break input can be disarmed only when it is configured in
  3206. * bidirectional mode and when when MOE is reset.
  3207. * @note Purpose is to be able to have the input voltage back to high-state,
  3208. * whatever the time constant on the output .
  3209. * @rmtoll BDTR BKDSRM LL_TIM_DisarmBRK
  3210. * @param TIMx Timer instance
  3211. * @retval None
  3212. */
  3213. __STATIC_INLINE void LL_TIM_DisarmBRK(TIM_TypeDef *TIMx)
  3214. {
  3215. SET_BIT(TIMx->BDTR, TIM_BDTR_BKDSRM);
  3216. }
  3217. /**
  3218. * @brief Re-arm the break input (when it operates in bidirectional mode).
  3219. * @note The Break input is automatically armed as soon as MOE bit is set.
  3220. * @rmtoll BDTR BKDSRM LL_TIM_ReArmBRK
  3221. * @param TIMx Timer instance
  3222. * @retval None
  3223. */
  3224. __STATIC_INLINE void LL_TIM_ReArmBRK(TIM_TypeDef *TIMx)
  3225. {
  3226. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BKDSRM);
  3227. }
  3228. /**
  3229. * @brief Enable the break 2 function.
  3230. * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not
  3231. * a timer instance provides a second break input.
  3232. * @rmtoll BDTR BK2E LL_TIM_EnableBRK2
  3233. * @param TIMx Timer instance
  3234. * @retval None
  3235. */
  3236. __STATIC_INLINE void LL_TIM_EnableBRK2(TIM_TypeDef *TIMx)
  3237. {
  3238. SET_BIT(TIMx->BDTR, TIM_BDTR_BK2E);
  3239. }
  3240. /**
  3241. * @brief Disable the break 2 function.
  3242. * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not
  3243. * a timer instance provides a second break input.
  3244. * @rmtoll BDTR BK2E LL_TIM_DisableBRK2
  3245. * @param TIMx Timer instance
  3246. * @retval None
  3247. */
  3248. __STATIC_INLINE void LL_TIM_DisableBRK2(TIM_TypeDef *TIMx)
  3249. {
  3250. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BK2E);
  3251. }
  3252. /**
  3253. * @brief Configure the break 2 input.
  3254. * @note Macro IS_TIM_BKIN2_INSTANCE(TIMx) can be used to check whether or not
  3255. * a timer instance provides a second break input.
  3256. * @note Bidirectional mode is only supported by advanced timer instances.
  3257. * Macro IS_TIM_ADVANCED_INSTANCE(TIMx) can be used to check whether or not
  3258. * a timer instance is an advanced-control timer.
  3259. * @note In bidirectional mode (BK2BID bit set), the Break 2 input is configured both
  3260. * in input mode and in open drain output mode. Any active Break event will
  3261. * assert a low logic level on the Break 2 input to indicate an internal break
  3262. * event to external devices.
  3263. * @note When bidirectional mode isn't supported, Break2AFMode must be set to
  3264. * LL_TIM_BREAK2_AFMODE_INPUT.
  3265. * @rmtoll BDTR BK2P LL_TIM_ConfigBRK2\n
  3266. * BDTR BK2F LL_TIM_ConfigBRK2\n
  3267. * BDTR BK2BID LL_TIM_ConfigBRK2
  3268. * @param TIMx Timer instance
  3269. * @param Break2Polarity This parameter can be one of the following values:
  3270. * @arg @ref LL_TIM_BREAK2_POLARITY_LOW
  3271. * @arg @ref LL_TIM_BREAK2_POLARITY_HIGH
  3272. * @param Break2Filter This parameter can be one of the following values:
  3273. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1
  3274. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1_N2
  3275. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1_N4
  3276. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV1_N8
  3277. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV2_N6
  3278. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV2_N8
  3279. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV4_N6
  3280. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV4_N8
  3281. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV8_N6
  3282. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV8_N8
  3283. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV16_N5
  3284. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV16_N6
  3285. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV16_N8
  3286. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV32_N5
  3287. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV32_N6
  3288. * @arg @ref LL_TIM_BREAK2_FILTER_FDIV32_N8
  3289. * @param Break2AFMode This parameter can be one of the following values:
  3290. * @arg @ref LL_TIM_BREAK2_AFMODE_INPUT
  3291. * @arg @ref LL_TIM_BREAK2_AFMODE_BIDIRECTIONAL
  3292. * @retval None
  3293. */
  3294. __STATIC_INLINE void LL_TIM_ConfigBRK2(TIM_TypeDef *TIMx, uint32_t Break2Polarity, uint32_t Break2Filter,
  3295. uint32_t Break2AFMode)
  3296. {
  3297. MODIFY_REG(TIMx->BDTR, TIM_BDTR_BK2P | TIM_BDTR_BK2F | TIM_BDTR_BK2BID, Break2Polarity | Break2Filter | Break2AFMode);
  3298. }
  3299. /**
  3300. * @brief Disarm the break 2 input (when it operates in bidirectional mode).
  3301. * @note The break 2 input can be disarmed only when it is configured in
  3302. * bidirectional mode and when when MOE is reset.
  3303. * @note Purpose is to be able to have the input voltage back to high-state,
  3304. * whatever the time constant on the output.
  3305. * @rmtoll BDTR BK2DSRM LL_TIM_DisarmBRK2
  3306. * @param TIMx Timer instance
  3307. * @retval None
  3308. */
  3309. __STATIC_INLINE void LL_TIM_DisarmBRK2(TIM_TypeDef *TIMx)
  3310. {
  3311. SET_BIT(TIMx->BDTR, TIM_BDTR_BK2DSRM);
  3312. }
  3313. /**
  3314. * @brief Re-arm the break 2 input (when it operates in bidirectional mode).
  3315. * @note The Break 2 input is automatically armed as soon as MOE bit is set.
  3316. * @rmtoll BDTR BK2DSRM LL_TIM_ReArmBRK2
  3317. * @param TIMx Timer instance
  3318. * @retval None
  3319. */
  3320. __STATIC_INLINE void LL_TIM_ReArmBRK2(TIM_TypeDef *TIMx)
  3321. {
  3322. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_BK2DSRM);
  3323. }
  3324. /**
  3325. * @brief Select the outputs off state (enabled v.s. disabled) in Idle and Run modes.
  3326. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3327. * a timer instance provides a break input.
  3328. * @rmtoll BDTR OSSI LL_TIM_SetOffStates\n
  3329. * BDTR OSSR LL_TIM_SetOffStates
  3330. * @param TIMx Timer instance
  3331. * @param OffStateIdle This parameter can be one of the following values:
  3332. * @arg @ref LL_TIM_OSSI_DISABLE
  3333. * @arg @ref LL_TIM_OSSI_ENABLE
  3334. * @param OffStateRun This parameter can be one of the following values:
  3335. * @arg @ref LL_TIM_OSSR_DISABLE
  3336. * @arg @ref LL_TIM_OSSR_ENABLE
  3337. * @retval None
  3338. */
  3339. __STATIC_INLINE void LL_TIM_SetOffStates(TIM_TypeDef *TIMx, uint32_t OffStateIdle, uint32_t OffStateRun)
  3340. {
  3341. MODIFY_REG(TIMx->BDTR, TIM_BDTR_OSSI | TIM_BDTR_OSSR, OffStateIdle | OffStateRun);
  3342. }
  3343. /**
  3344. * @brief Enable automatic output (MOE can be set by software or automatically when a break input is active).
  3345. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3346. * a timer instance provides a break input.
  3347. * @rmtoll BDTR AOE LL_TIM_EnableAutomaticOutput
  3348. * @param TIMx Timer instance
  3349. * @retval None
  3350. */
  3351. __STATIC_INLINE void LL_TIM_EnableAutomaticOutput(TIM_TypeDef *TIMx)
  3352. {
  3353. SET_BIT(TIMx->BDTR, TIM_BDTR_AOE);
  3354. }
  3355. /**
  3356. * @brief Disable automatic output (MOE can be set only by software).
  3357. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3358. * a timer instance provides a break input.
  3359. * @rmtoll BDTR AOE LL_TIM_DisableAutomaticOutput
  3360. * @param TIMx Timer instance
  3361. * @retval None
  3362. */
  3363. __STATIC_INLINE void LL_TIM_DisableAutomaticOutput(TIM_TypeDef *TIMx)
  3364. {
  3365. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_AOE);
  3366. }
  3367. /**
  3368. * @brief Indicate whether automatic output is enabled.
  3369. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3370. * a timer instance provides a break input.
  3371. * @rmtoll BDTR AOE LL_TIM_IsEnabledAutomaticOutput
  3372. * @param TIMx Timer instance
  3373. * @retval State of bit (1 or 0).
  3374. */
  3375. __STATIC_INLINE uint32_t LL_TIM_IsEnabledAutomaticOutput(const TIM_TypeDef *TIMx)
  3376. {
  3377. return ((READ_BIT(TIMx->BDTR, TIM_BDTR_AOE) == (TIM_BDTR_AOE)) ? 1UL : 0UL);
  3378. }
  3379. /**
  3380. * @brief Enable the outputs (set the MOE bit in TIMx_BDTR register).
  3381. * @note The MOE bit in TIMx_BDTR register allows to enable /disable the outputs by
  3382. * software and is reset in case of break or break2 event
  3383. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3384. * a timer instance provides a break input.
  3385. * @rmtoll BDTR MOE LL_TIM_EnableAllOutputs
  3386. * @param TIMx Timer instance
  3387. * @retval None
  3388. */
  3389. __STATIC_INLINE void LL_TIM_EnableAllOutputs(TIM_TypeDef *TIMx)
  3390. {
  3391. SET_BIT(TIMx->BDTR, TIM_BDTR_MOE);
  3392. }
  3393. /**
  3394. * @brief Disable the outputs (reset the MOE bit in TIMx_BDTR register).
  3395. * @note The MOE bit in TIMx_BDTR register allows to enable /disable the outputs by
  3396. * software and is reset in case of break or break2 event.
  3397. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3398. * a timer instance provides a break input.
  3399. * @rmtoll BDTR MOE LL_TIM_DisableAllOutputs
  3400. * @param TIMx Timer instance
  3401. * @retval None
  3402. */
  3403. __STATIC_INLINE void LL_TIM_DisableAllOutputs(TIM_TypeDef *TIMx)
  3404. {
  3405. CLEAR_BIT(TIMx->BDTR, TIM_BDTR_MOE);
  3406. }
  3407. /**
  3408. * @brief Indicates whether outputs are enabled.
  3409. * @note Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not
  3410. * a timer instance provides a break input.
  3411. * @rmtoll BDTR MOE LL_TIM_IsEnabledAllOutputs
  3412. * @param TIMx Timer instance
  3413. * @retval State of bit (1 or 0).
  3414. */
  3415. __STATIC_INLINE uint32_t LL_TIM_IsEnabledAllOutputs(const TIM_TypeDef *TIMx)
  3416. {
  3417. return ((READ_BIT(TIMx->BDTR, TIM_BDTR_MOE) == (TIM_BDTR_MOE)) ? 1UL : 0UL);
  3418. }
  3419. /**
  3420. * @brief Enable the signals connected to the designated timer break input.
  3421. * @note Macro IS_TIM_BREAKSOURCE_INSTANCE(TIMx) can be used to check whether
  3422. * or not a timer instance allows for break input selection.
  3423. * @rmtoll OR2 BKINE LL_TIM_EnableBreakInputSource\n
  3424. * OR2 BKCMP1E LL_TIM_EnableBreakInputSource\n
  3425. * OR2 BKCMP2E LL_TIM_EnableBreakInputSource\n
  3426. * OR2 BKDF1BK0E LL_TIM_EnableBreakInputSource\n
  3427. * OR3 BK2INE LL_TIM_EnableBreakInputSource\n
  3428. * OR3 BK2CMP1E LL_TIM_EnableBreakInputSource\n
  3429. * OR3 BK2CMP2E LL_TIM_EnableBreakInputSource\n
  3430. * OR3 BK2DF1BK1E LL_TIM_EnableBreakInputSource
  3431. * @param TIMx Timer instance
  3432. * @param BreakInput This parameter can be one of the following values:
  3433. * @arg @ref LL_TIM_BREAK_INPUT_BKIN
  3434. * @arg @ref LL_TIM_BREAK_INPUT_BKIN2
  3435. * @param Source This parameter can be one of the following values:
  3436. * @arg @ref LL_TIM_BKIN_SOURCE_BKIN
  3437. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP1
  3438. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP2
  3439. * @arg @ref LL_TIM_BKIN_SOURCE_DF1BK
  3440. * @retval None
  3441. */
  3442. __STATIC_INLINE void LL_TIM_EnableBreakInputSource(TIM_TypeDef *TIMx, uint32_t BreakInput, uint32_t Source)
  3443. {
  3444. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->OR2) + BreakInput));
  3445. SET_BIT(*pReg, Source);
  3446. }
  3447. /**
  3448. * @brief Disable the signals connected to the designated timer break input.
  3449. * @note Macro IS_TIM_BREAKSOURCE_INSTANCE(TIMx) can be used to check whether
  3450. * or not a timer instance allows for break input selection.
  3451. * @rmtoll OR2 BKINE LL_TIM_DisableBreakInputSource\n
  3452. * OR2 BKCMP1E LL_TIM_DisableBreakInputSource\n
  3453. * OR2 BKCMP2E LL_TIM_DisableBreakInputSource\n
  3454. * OR2 BKDF1BK0E LL_TIM_DisableBreakInputSource\n
  3455. * OR3 BK2INE LL_TIM_DisableBreakInputSource\n
  3456. * OR3 BK2CMP1E LL_TIM_DisableBreakInputSource\n
  3457. * OR3 BK2CMP2E LL_TIM_DisableBreakInputSource\n
  3458. * OR3 BK2DF1BK1E LL_TIM_DisableBreakInputSource
  3459. * @param TIMx Timer instance
  3460. * @param BreakInput This parameter can be one of the following values:
  3461. * @arg @ref LL_TIM_BREAK_INPUT_BKIN
  3462. * @arg @ref LL_TIM_BREAK_INPUT_BKIN2
  3463. * @param Source This parameter can be one of the following values:
  3464. * @arg @ref LL_TIM_BKIN_SOURCE_BKIN
  3465. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP1
  3466. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP2
  3467. * @arg @ref LL_TIM_BKIN_SOURCE_DF1BK
  3468. * @retval None
  3469. */
  3470. __STATIC_INLINE void LL_TIM_DisableBreakInputSource(TIM_TypeDef *TIMx, uint32_t BreakInput, uint32_t Source)
  3471. {
  3472. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->OR2) + BreakInput));
  3473. CLEAR_BIT(*pReg, Source);
  3474. }
  3475. /**
  3476. * @brief Set the polarity of the break signal for the timer break input.
  3477. * @note Macro IS_TIM_BREAKSOURCE_INSTANCE(TIMx) can be used to check whether
  3478. * or not a timer instance allows for break input selection.
  3479. * @rmtoll OR2 BKINP LL_TIM_SetBreakInputSourcePolarity\n
  3480. * OR2 BKCMP1P LL_TIM_SetBreakInputSourcePolarity\n
  3481. * OR2 BKCMP2P LL_TIM_SetBreakInputSourcePolarity\n
  3482. * OR3 BK2INP LL_TIM_SetBreakInputSourcePolarity\n
  3483. * OR3 BK2CMP1P LL_TIM_SetBreakInputSourcePolarity\n
  3484. * OR3 BK2CMP2P LL_TIM_SetBreakInputSourcePolarity
  3485. * @param TIMx Timer instance
  3486. * @param BreakInput This parameter can be one of the following values:
  3487. * @arg @ref LL_TIM_BREAK_INPUT_BKIN
  3488. * @arg @ref LL_TIM_BREAK_INPUT_BKIN2
  3489. * @param Source This parameter can be one of the following values:
  3490. * @arg @ref LL_TIM_BKIN_SOURCE_BKIN
  3491. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP1
  3492. * @arg @ref LL_TIM_BKIN_SOURCE_BKCOMP2
  3493. * @param Polarity This parameter can be one of the following values:
  3494. * @arg @ref LL_TIM_BKIN_POLARITY_LOW
  3495. * @arg @ref LL_TIM_BKIN_POLARITY_HIGH
  3496. * @retval None
  3497. */
  3498. __STATIC_INLINE void LL_TIM_SetBreakInputSourcePolarity(TIM_TypeDef *TIMx, uint32_t BreakInput, uint32_t Source,
  3499. uint32_t Polarity)
  3500. {
  3501. __IO uint32_t *pReg = (__IO uint32_t *)((uint32_t)((uint32_t)(&TIMx->OR2) + BreakInput));
  3502. MODIFY_REG(*pReg, (TIMx_OR2_BKINP << TIM_POSITION_BRK_SOURCE), (Polarity << TIM_POSITION_BRK_SOURCE));
  3503. }
  3504. /**
  3505. * @}
  3506. */
  3507. /** @defgroup TIM_LL_EF_DMA_Burst_Mode DMA burst mode configuration
  3508. * @{
  3509. */
  3510. /**
  3511. * @brief Configures the timer DMA burst feature.
  3512. * @note Macro IS_TIM_DMABURST_INSTANCE(TIMx) can be used to check whether or
  3513. * not a timer instance supports the DMA burst mode.
  3514. * @rmtoll DCR DBL LL_TIM_ConfigDMABurst\n
  3515. * DCR DBA LL_TIM_ConfigDMABurst
  3516. * @param TIMx Timer instance
  3517. * @param DMABurstBaseAddress This parameter can be one of the following values:
  3518. * @arg @ref LL_TIM_DMABURST_BASEADDR_CR1
  3519. * @arg @ref LL_TIM_DMABURST_BASEADDR_CR2
  3520. * @arg @ref LL_TIM_DMABURST_BASEADDR_SMCR
  3521. * @arg @ref LL_TIM_DMABURST_BASEADDR_DIER
  3522. * @arg @ref LL_TIM_DMABURST_BASEADDR_SR
  3523. * @arg @ref LL_TIM_DMABURST_BASEADDR_EGR
  3524. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR1
  3525. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR2
  3526. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCER
  3527. * @arg @ref LL_TIM_DMABURST_BASEADDR_CNT
  3528. * @arg @ref LL_TIM_DMABURST_BASEADDR_PSC
  3529. * @arg @ref LL_TIM_DMABURST_BASEADDR_ARR
  3530. * @arg @ref LL_TIM_DMABURST_BASEADDR_RCR
  3531. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR1
  3532. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR2
  3533. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR3
  3534. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR4
  3535. * @arg @ref LL_TIM_DMABURST_BASEADDR_BDTR
  3536. * @arg @ref LL_TIM_DMABURST_BASEADDR_OR1
  3537. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCMR3
  3538. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR5
  3539. * @arg @ref LL_TIM_DMABURST_BASEADDR_CCR6
  3540. * @arg @ref LL_TIM_DMABURST_BASEADDR_OR2
  3541. * @arg @ref LL_TIM_DMABURST_BASEADDR_OR3
  3542. * @param DMABurstLength This parameter can be one of the following values:
  3543. * @arg @ref LL_TIM_DMABURST_LENGTH_1TRANSFER
  3544. * @arg @ref LL_TIM_DMABURST_LENGTH_2TRANSFERS
  3545. * @arg @ref LL_TIM_DMABURST_LENGTH_3TRANSFERS
  3546. * @arg @ref LL_TIM_DMABURST_LENGTH_4TRANSFERS
  3547. * @arg @ref LL_TIM_DMABURST_LENGTH_5TRANSFERS
  3548. * @arg @ref LL_TIM_DMABURST_LENGTH_6TRANSFERS
  3549. * @arg @ref LL_TIM_DMABURST_LENGTH_7TRANSFERS
  3550. * @arg @ref LL_TIM_DMABURST_LENGTH_8TRANSFERS
  3551. * @arg @ref LL_TIM_DMABURST_LENGTH_9TRANSFERS
  3552. * @arg @ref LL_TIM_DMABURST_LENGTH_10TRANSFERS
  3553. * @arg @ref LL_TIM_DMABURST_LENGTH_11TRANSFERS
  3554. * @arg @ref LL_TIM_DMABURST_LENGTH_12TRANSFERS
  3555. * @arg @ref LL_TIM_DMABURST_LENGTH_13TRANSFERS
  3556. * @arg @ref LL_TIM_DMABURST_LENGTH_14TRANSFERS
  3557. * @arg @ref LL_TIM_DMABURST_LENGTH_15TRANSFERS
  3558. * @arg @ref LL_TIM_DMABURST_LENGTH_16TRANSFERS
  3559. * @arg @ref LL_TIM_DMABURST_LENGTH_17TRANSFERS
  3560. * @arg @ref LL_TIM_DMABURST_LENGTH_18TRANSFERS
  3561. * @retval None
  3562. */
  3563. __STATIC_INLINE void LL_TIM_ConfigDMABurst(TIM_TypeDef *TIMx, uint32_t DMABurstBaseAddress, uint32_t DMABurstLength)
  3564. {
  3565. MODIFY_REG(TIMx->DCR, (TIM_DCR_DBL | TIM_DCR_DBA), (DMABurstBaseAddress | DMABurstLength));
  3566. }
  3567. /**
  3568. * @}
  3569. */
  3570. /** @defgroup TIM_LL_EF_Timer_Inputs_Remapping Timer input remapping
  3571. * @{
  3572. */
  3573. /**
  3574. * @brief Remap TIM inputs (input channel, internal/external triggers).
  3575. * @note Macro IS_TIM_REMAP_INSTANCE(TIMx) can be used to check whether or not
  3576. * a some timer inputs can be remapped.
  3577. * @rmtoll TIM1_OR1 ETR_ADC1_RMP LL_TIM_SetRemap\n
  3578. * TIM1_OR1 TI1_RMP LL_TIM_SetRemap\n
  3579. * TIM2_OR1 ITR1_RMP LL_TIM_SetRemap\n
  3580. * TIM2_OR1 ETR1_RMP LL_TIM_SetRemap\n
  3581. * TIM2_OR1 TI4_RMP LL_TIM_SetRemap\n
  3582. * TIM3_OR1 TI1_RMP LL_TIM_SetRemap\n
  3583. * TIM8_OR1 TI1_RMP LL_TIM_SetRemap\n
  3584. * TIM15_OR1 TI1_RMP LL_TIM_SetRemap\n
  3585. * TIM15_OR1 ENCODER_MODE LL_TIM_SetRemap\n
  3586. * TIM16_OR1 TI1_RMP LL_TIM_SetRemap\n
  3587. * TIM17_OR1 TI1_RMP LL_TIM_SetRemap
  3588. * @param TIMx Timer instance
  3589. * @param Remap Remap param depends on the TIMx. Description available only
  3590. * in CHM version of the User Manual (not in .pdf).
  3591. * Otherwise see Reference Manual description of OR1 registers.
  3592. *
  3593. * Below description summarizes "Timer Instance" and "Remap" param combinations:
  3594. *
  3595. * TIM1: any combination of TI1_RMP, ETR_ADC1_RMP where
  3596. *
  3597. * . . TI1_RMP can be one of the following values
  3598. * @arg @ref LL_TIM_TIM1_TI1_RMP_GPIO
  3599. * @arg @ref LL_TIM_TIM1_TI1_RMP_COMP1
  3600. *
  3601. * . . ETR_ADC1_RMP can be one of the following values
  3602. * @arg @ref LL_TIM_TIM1_ETR_ADC1_RMP_NC
  3603. * @arg @ref LL_TIM_TIM1_ETR_ADC1_RMP_AWD1
  3604. * @arg @ref LL_TIM_TIM1_ETR_ADC1_RMP_AWD2
  3605. * @arg @ref LL_TIM_TIM1_ETR_ADC1_RMP_AWD3
  3606. *
  3607. * TIM2: any combination of ITR1_RMP, ETR1_RMP, TI4_RMP where
  3608. *
  3609. * . . ITR1_RMP can be one of the following values
  3610. * @arg @ref LL_TIM_TIM2_ITR1_RMP_TIM8_TRGO
  3611. * @arg @ref LL_TIM_TIM2_ITR1_RMP_USB_SOF
  3612. *
  3613. * . . ETR1_RMP can be one of the following values
  3614. * @arg @ref LL_TIM_TIM2_ETR_RMP_GPIO
  3615. * @arg @ref LL_TIM_TIM2_ETR_RMP_LSE
  3616. *
  3617. * TI4_RMP can be one of the following values
  3618. * @arg @ref LL_TIM_TIM2_TI4_RMP_GPIO
  3619. * @arg @ref LL_TIM_TIM2_TI4_RMP_COMP1
  3620. * @arg @ref LL_TIM_TIM2_TI4_RMP_COMP2
  3621. * @arg @ref LL_TIM_TIM2_TI4_RMP_COMP1_COMP2
  3622. *
  3623. * TIM3: one of the following values
  3624. *
  3625. * @arg @ref LL_TIM_TIM3_TI1_RMP_GPIO
  3626. * @arg @ref LL_TIM_TIM3_TI1_RMP_COMP1
  3627. * @arg @ref LL_TIM_TIM3_TI1_RMP_COMP2
  3628. * @arg @ref LL_TIM_TIM3_TI1_RMP_COMP1_COMP2
  3629. *
  3630. * TIM8: one of the following values
  3631. *
  3632. * @arg @ref LL_TIM_TIM8_TI1_RMP_GPIO
  3633. * @arg @ref LL_TIM_TIM8_TI1_RMP_COMP2
  3634. *
  3635. * TIM15: any combination of TI1_RMP, ENCODER_MODE where
  3636. *
  3637. * . . TI1_RMP can be one of the following values
  3638. * @arg @ref LL_TIM_TIM15_TI1_RMP_GPIO
  3639. * @arg @ref LL_TIM_TIM15_TI1_RMP_LSE
  3640. *
  3641. * . . ENCODER_MODE can be one of the following values
  3642. * @arg @ref LL_TIM_TIM15_ENCODERMODE_NOREDIRECTION
  3643. * @arg @ref LL_TIM_TIM15_ENCODERMODE_TIM2
  3644. * @arg @ref LL_TIM_TIM15_ENCODERMODE_TIM3
  3645. * @arg @ref LL_TIM_TIM15_ENCODERMODE_TIM4
  3646. *
  3647. * TIM16: one of the following values
  3648. *
  3649. * @arg @ref LL_TIM_TIM16_TI1_RMP_GPIO
  3650. * @arg @ref LL_TIM_TIM16_TI1_RMP_LSI
  3651. * @arg @ref LL_TIM_TIM16_TI1_RMP_LSE
  3652. * @arg @ref LL_TIM_TIM16_TI1_RMP_RTC
  3653. *
  3654. * TIM17: one of the following values
  3655. *
  3656. * @arg @ref LL_TIM_TIM17_TI1_RMP_GPIO
  3657. * @arg @ref LL_TIM_TIM17_TI1_RMP_MSI
  3658. * @arg @ref LL_TIM_TIM17_TI1_RMP_HSE_32
  3659. * @arg @ref LL_TIM_TIM17_TI1_RMP_MCO
  3660. * @retval None
  3661. */
  3662. __STATIC_INLINE void LL_TIM_SetRemap(TIM_TypeDef *TIMx, uint32_t Remap)
  3663. {
  3664. MODIFY_REG(TIMx->OR1, (Remap >> TIMx_OR1_RMP_SHIFT), (Remap & TIMx_OR1_RMP_MASK));
  3665. }
  3666. /**
  3667. * @}
  3668. */
  3669. /** @defgroup TIM_LL_EF_FLAG_Management FLAG-Management
  3670. * @{
  3671. */
  3672. /**
  3673. * @brief Clear the update interrupt flag (UIF).
  3674. * @rmtoll SR UIF LL_TIM_ClearFlag_UPDATE
  3675. * @param TIMx Timer instance
  3676. * @retval None
  3677. */
  3678. __STATIC_INLINE void LL_TIM_ClearFlag_UPDATE(TIM_TypeDef *TIMx)
  3679. {
  3680. WRITE_REG(TIMx->SR, ~(TIM_SR_UIF));
  3681. }
  3682. /**
  3683. * @brief Indicate whether update interrupt flag (UIF) is set (update interrupt is pending).
  3684. * @rmtoll SR UIF LL_TIM_IsActiveFlag_UPDATE
  3685. * @param TIMx Timer instance
  3686. * @retval State of bit (1 or 0).
  3687. */
  3688. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_UPDATE(const TIM_TypeDef *TIMx)
  3689. {
  3690. return ((READ_BIT(TIMx->SR, TIM_SR_UIF) == (TIM_SR_UIF)) ? 1UL : 0UL);
  3691. }
  3692. /**
  3693. * @brief Clear the Capture/Compare 1 interrupt flag (CC1F).
  3694. * @rmtoll SR CC1IF LL_TIM_ClearFlag_CC1
  3695. * @param TIMx Timer instance
  3696. * @retval None
  3697. */
  3698. __STATIC_INLINE void LL_TIM_ClearFlag_CC1(TIM_TypeDef *TIMx)
  3699. {
  3700. WRITE_REG(TIMx->SR, ~(TIM_SR_CC1IF));
  3701. }
  3702. /**
  3703. * @brief Indicate whether Capture/Compare 1 interrupt flag (CC1F) is set (Capture/Compare 1 interrupt is pending).
  3704. * @rmtoll SR CC1IF LL_TIM_IsActiveFlag_CC1
  3705. * @param TIMx Timer instance
  3706. * @retval State of bit (1 or 0).
  3707. */
  3708. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC1(const TIM_TypeDef *TIMx)
  3709. {
  3710. return ((READ_BIT(TIMx->SR, TIM_SR_CC1IF) == (TIM_SR_CC1IF)) ? 1UL : 0UL);
  3711. }
  3712. /**
  3713. * @brief Clear the Capture/Compare 2 interrupt flag (CC2F).
  3714. * @rmtoll SR CC2IF LL_TIM_ClearFlag_CC2
  3715. * @param TIMx Timer instance
  3716. * @retval None
  3717. */
  3718. __STATIC_INLINE void LL_TIM_ClearFlag_CC2(TIM_TypeDef *TIMx)
  3719. {
  3720. WRITE_REG(TIMx->SR, ~(TIM_SR_CC2IF));
  3721. }
  3722. /**
  3723. * @brief Indicate whether Capture/Compare 2 interrupt flag (CC2F) is set (Capture/Compare 2 interrupt is pending).
  3724. * @rmtoll SR CC2IF LL_TIM_IsActiveFlag_CC2
  3725. * @param TIMx Timer instance
  3726. * @retval State of bit (1 or 0).
  3727. */
  3728. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC2(const TIM_TypeDef *TIMx)
  3729. {
  3730. return ((READ_BIT(TIMx->SR, TIM_SR_CC2IF) == (TIM_SR_CC2IF)) ? 1UL : 0UL);
  3731. }
  3732. /**
  3733. * @brief Clear the Capture/Compare 3 interrupt flag (CC3F).
  3734. * @rmtoll SR CC3IF LL_TIM_ClearFlag_CC3
  3735. * @param TIMx Timer instance
  3736. * @retval None
  3737. */
  3738. __STATIC_INLINE void LL_TIM_ClearFlag_CC3(TIM_TypeDef *TIMx)
  3739. {
  3740. WRITE_REG(TIMx->SR, ~(TIM_SR_CC3IF));
  3741. }
  3742. /**
  3743. * @brief Indicate whether Capture/Compare 3 interrupt flag (CC3F) is set (Capture/Compare 3 interrupt is pending).
  3744. * @rmtoll SR CC3IF LL_TIM_IsActiveFlag_CC3
  3745. * @param TIMx Timer instance
  3746. * @retval State of bit (1 or 0).
  3747. */
  3748. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC3(const TIM_TypeDef *TIMx)
  3749. {
  3750. return ((READ_BIT(TIMx->SR, TIM_SR_CC3IF) == (TIM_SR_CC3IF)) ? 1UL : 0UL);
  3751. }
  3752. /**
  3753. * @brief Clear the Capture/Compare 4 interrupt flag (CC4F).
  3754. * @rmtoll SR CC4IF LL_TIM_ClearFlag_CC4
  3755. * @param TIMx Timer instance
  3756. * @retval None
  3757. */
  3758. __STATIC_INLINE void LL_TIM_ClearFlag_CC4(TIM_TypeDef *TIMx)
  3759. {
  3760. WRITE_REG(TIMx->SR, ~(TIM_SR_CC4IF));
  3761. }
  3762. /**
  3763. * @brief Indicate whether Capture/Compare 4 interrupt flag (CC4F) is set (Capture/Compare 4 interrupt is pending).
  3764. * @rmtoll SR CC4IF LL_TIM_IsActiveFlag_CC4
  3765. * @param TIMx Timer instance
  3766. * @retval State of bit (1 or 0).
  3767. */
  3768. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC4(const TIM_TypeDef *TIMx)
  3769. {
  3770. return ((READ_BIT(TIMx->SR, TIM_SR_CC4IF) == (TIM_SR_CC4IF)) ? 1UL : 0UL);
  3771. }
  3772. /**
  3773. * @brief Clear the Capture/Compare 5 interrupt flag (CC5F).
  3774. * @rmtoll SR CC5IF LL_TIM_ClearFlag_CC5
  3775. * @param TIMx Timer instance
  3776. * @retval None
  3777. */
  3778. __STATIC_INLINE void LL_TIM_ClearFlag_CC5(TIM_TypeDef *TIMx)
  3779. {
  3780. WRITE_REG(TIMx->SR, ~(TIM_SR_CC5IF));
  3781. }
  3782. /**
  3783. * @brief Indicate whether Capture/Compare 5 interrupt flag (CC5F) is set (Capture/Compare 5 interrupt is pending).
  3784. * @rmtoll SR CC5IF LL_TIM_IsActiveFlag_CC5
  3785. * @param TIMx Timer instance
  3786. * @retval State of bit (1 or 0).
  3787. */
  3788. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC5(const TIM_TypeDef *TIMx)
  3789. {
  3790. return ((READ_BIT(TIMx->SR, TIM_SR_CC5IF) == (TIM_SR_CC5IF)) ? 1UL : 0UL);
  3791. }
  3792. /**
  3793. * @brief Clear the Capture/Compare 6 interrupt flag (CC6F).
  3794. * @rmtoll SR CC6IF LL_TIM_ClearFlag_CC6
  3795. * @param TIMx Timer instance
  3796. * @retval None
  3797. */
  3798. __STATIC_INLINE void LL_TIM_ClearFlag_CC6(TIM_TypeDef *TIMx)
  3799. {
  3800. WRITE_REG(TIMx->SR, ~(TIM_SR_CC6IF));
  3801. }
  3802. /**
  3803. * @brief Indicate whether Capture/Compare 6 interrupt flag (CC6F) is set (Capture/Compare 6 interrupt is pending).
  3804. * @rmtoll SR CC6IF LL_TIM_IsActiveFlag_CC6
  3805. * @param TIMx Timer instance
  3806. * @retval State of bit (1 or 0).
  3807. */
  3808. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC6(const TIM_TypeDef *TIMx)
  3809. {
  3810. return ((READ_BIT(TIMx->SR, TIM_SR_CC6IF) == (TIM_SR_CC6IF)) ? 1UL : 0UL);
  3811. }
  3812. /**
  3813. * @brief Clear the commutation interrupt flag (COMIF).
  3814. * @rmtoll SR COMIF LL_TIM_ClearFlag_COM
  3815. * @param TIMx Timer instance
  3816. * @retval None
  3817. */
  3818. __STATIC_INLINE void LL_TIM_ClearFlag_COM(TIM_TypeDef *TIMx)
  3819. {
  3820. WRITE_REG(TIMx->SR, ~(TIM_SR_COMIF));
  3821. }
  3822. /**
  3823. * @brief Indicate whether commutation interrupt flag (COMIF) is set (commutation interrupt is pending).
  3824. * @rmtoll SR COMIF LL_TIM_IsActiveFlag_COM
  3825. * @param TIMx Timer instance
  3826. * @retval State of bit (1 or 0).
  3827. */
  3828. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_COM(const TIM_TypeDef *TIMx)
  3829. {
  3830. return ((READ_BIT(TIMx->SR, TIM_SR_COMIF) == (TIM_SR_COMIF)) ? 1UL : 0UL);
  3831. }
  3832. /**
  3833. * @brief Clear the trigger interrupt flag (TIF).
  3834. * @rmtoll SR TIF LL_TIM_ClearFlag_TRIG
  3835. * @param TIMx Timer instance
  3836. * @retval None
  3837. */
  3838. __STATIC_INLINE void LL_TIM_ClearFlag_TRIG(TIM_TypeDef *TIMx)
  3839. {
  3840. WRITE_REG(TIMx->SR, ~(TIM_SR_TIF));
  3841. }
  3842. /**
  3843. * @brief Indicate whether trigger interrupt flag (TIF) is set (trigger interrupt is pending).
  3844. * @rmtoll SR TIF LL_TIM_IsActiveFlag_TRIG
  3845. * @param TIMx Timer instance
  3846. * @retval State of bit (1 or 0).
  3847. */
  3848. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_TRIG(const TIM_TypeDef *TIMx)
  3849. {
  3850. return ((READ_BIT(TIMx->SR, TIM_SR_TIF) == (TIM_SR_TIF)) ? 1UL : 0UL);
  3851. }
  3852. /**
  3853. * @brief Clear the break interrupt flag (BIF).
  3854. * @rmtoll SR BIF LL_TIM_ClearFlag_BRK
  3855. * @param TIMx Timer instance
  3856. * @retval None
  3857. */
  3858. __STATIC_INLINE void LL_TIM_ClearFlag_BRK(TIM_TypeDef *TIMx)
  3859. {
  3860. WRITE_REG(TIMx->SR, ~(TIM_SR_BIF));
  3861. }
  3862. /**
  3863. * @brief Indicate whether break interrupt flag (BIF) is set (break interrupt is pending).
  3864. * @rmtoll SR BIF LL_TIM_IsActiveFlag_BRK
  3865. * @param TIMx Timer instance
  3866. * @retval State of bit (1 or 0).
  3867. */
  3868. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_BRK(const TIM_TypeDef *TIMx)
  3869. {
  3870. return ((READ_BIT(TIMx->SR, TIM_SR_BIF) == (TIM_SR_BIF)) ? 1UL : 0UL);
  3871. }
  3872. /**
  3873. * @brief Clear the break 2 interrupt flag (B2IF).
  3874. * @rmtoll SR B2IF LL_TIM_ClearFlag_BRK2
  3875. * @param TIMx Timer instance
  3876. * @retval None
  3877. */
  3878. __STATIC_INLINE void LL_TIM_ClearFlag_BRK2(TIM_TypeDef *TIMx)
  3879. {
  3880. WRITE_REG(TIMx->SR, ~(TIM_SR_B2IF));
  3881. }
  3882. /**
  3883. * @brief Indicate whether break 2 interrupt flag (B2IF) is set (break 2 interrupt is pending).
  3884. * @rmtoll SR B2IF LL_TIM_IsActiveFlag_BRK2
  3885. * @param TIMx Timer instance
  3886. * @retval State of bit (1 or 0).
  3887. */
  3888. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_BRK2(const TIM_TypeDef *TIMx)
  3889. {
  3890. return ((READ_BIT(TIMx->SR, TIM_SR_B2IF) == (TIM_SR_B2IF)) ? 1UL : 0UL);
  3891. }
  3892. /**
  3893. * @brief Clear the Capture/Compare 1 over-capture interrupt flag (CC1OF).
  3894. * @rmtoll SR CC1OF LL_TIM_ClearFlag_CC1OVR
  3895. * @param TIMx Timer instance
  3896. * @retval None
  3897. */
  3898. __STATIC_INLINE void LL_TIM_ClearFlag_CC1OVR(TIM_TypeDef *TIMx)
  3899. {
  3900. WRITE_REG(TIMx->SR, ~(TIM_SR_CC1OF));
  3901. }
  3902. /**
  3903. * @brief Indicate whether Capture/Compare 1 over-capture interrupt flag (CC1OF) is set
  3904. * (Capture/Compare 1 interrupt is pending).
  3905. * @rmtoll SR CC1OF LL_TIM_IsActiveFlag_CC1OVR
  3906. * @param TIMx Timer instance
  3907. * @retval State of bit (1 or 0).
  3908. */
  3909. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC1OVR(const TIM_TypeDef *TIMx)
  3910. {
  3911. return ((READ_BIT(TIMx->SR, TIM_SR_CC1OF) == (TIM_SR_CC1OF)) ? 1UL : 0UL);
  3912. }
  3913. /**
  3914. * @brief Clear the Capture/Compare 2 over-capture interrupt flag (CC2OF).
  3915. * @rmtoll SR CC2OF LL_TIM_ClearFlag_CC2OVR
  3916. * @param TIMx Timer instance
  3917. * @retval None
  3918. */
  3919. __STATIC_INLINE void LL_TIM_ClearFlag_CC2OVR(TIM_TypeDef *TIMx)
  3920. {
  3921. WRITE_REG(TIMx->SR, ~(TIM_SR_CC2OF));
  3922. }
  3923. /**
  3924. * @brief Indicate whether Capture/Compare 2 over-capture interrupt flag (CC2OF) is set
  3925. * (Capture/Compare 2 over-capture interrupt is pending).
  3926. * @rmtoll SR CC2OF LL_TIM_IsActiveFlag_CC2OVR
  3927. * @param TIMx Timer instance
  3928. * @retval State of bit (1 or 0).
  3929. */
  3930. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC2OVR(const TIM_TypeDef *TIMx)
  3931. {
  3932. return ((READ_BIT(TIMx->SR, TIM_SR_CC2OF) == (TIM_SR_CC2OF)) ? 1UL : 0UL);
  3933. }
  3934. /**
  3935. * @brief Clear the Capture/Compare 3 over-capture interrupt flag (CC3OF).
  3936. * @rmtoll SR CC3OF LL_TIM_ClearFlag_CC3OVR
  3937. * @param TIMx Timer instance
  3938. * @retval None
  3939. */
  3940. __STATIC_INLINE void LL_TIM_ClearFlag_CC3OVR(TIM_TypeDef *TIMx)
  3941. {
  3942. WRITE_REG(TIMx->SR, ~(TIM_SR_CC3OF));
  3943. }
  3944. /**
  3945. * @brief Indicate whether Capture/Compare 3 over-capture interrupt flag (CC3OF) is set
  3946. * (Capture/Compare 3 over-capture interrupt is pending).
  3947. * @rmtoll SR CC3OF LL_TIM_IsActiveFlag_CC3OVR
  3948. * @param TIMx Timer instance
  3949. * @retval State of bit (1 or 0).
  3950. */
  3951. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC3OVR(const TIM_TypeDef *TIMx)
  3952. {
  3953. return ((READ_BIT(TIMx->SR, TIM_SR_CC3OF) == (TIM_SR_CC3OF)) ? 1UL : 0UL);
  3954. }
  3955. /**
  3956. * @brief Clear the Capture/Compare 4 over-capture interrupt flag (CC4OF).
  3957. * @rmtoll SR CC4OF LL_TIM_ClearFlag_CC4OVR
  3958. * @param TIMx Timer instance
  3959. * @retval None
  3960. */
  3961. __STATIC_INLINE void LL_TIM_ClearFlag_CC4OVR(TIM_TypeDef *TIMx)
  3962. {
  3963. WRITE_REG(TIMx->SR, ~(TIM_SR_CC4OF));
  3964. }
  3965. /**
  3966. * @brief Indicate whether Capture/Compare 4 over-capture interrupt flag (CC4OF) is set
  3967. * (Capture/Compare 4 over-capture interrupt is pending).
  3968. * @rmtoll SR CC4OF LL_TIM_IsActiveFlag_CC4OVR
  3969. * @param TIMx Timer instance
  3970. * @retval State of bit (1 or 0).
  3971. */
  3972. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_CC4OVR(const TIM_TypeDef *TIMx)
  3973. {
  3974. return ((READ_BIT(TIMx->SR, TIM_SR_CC4OF) == (TIM_SR_CC4OF)) ? 1UL : 0UL);
  3975. }
  3976. /**
  3977. * @brief Clear the system break interrupt flag (SBIF).
  3978. * @rmtoll SR SBIF LL_TIM_ClearFlag_SYSBRK
  3979. * @param TIMx Timer instance
  3980. * @retval None
  3981. */
  3982. __STATIC_INLINE void LL_TIM_ClearFlag_SYSBRK(TIM_TypeDef *TIMx)
  3983. {
  3984. WRITE_REG(TIMx->SR, ~(TIM_SR_SBIF));
  3985. }
  3986. /**
  3987. * @brief Indicate whether system break interrupt flag (SBIF) is set (system break interrupt is pending).
  3988. * @rmtoll SR SBIF LL_TIM_IsActiveFlag_SYSBRK
  3989. * @param TIMx Timer instance
  3990. * @retval State of bit (1 or 0).
  3991. */
  3992. __STATIC_INLINE uint32_t LL_TIM_IsActiveFlag_SYSBRK(const TIM_TypeDef *TIMx)
  3993. {
  3994. return ((READ_BIT(TIMx->SR, TIM_SR_SBIF) == (TIM_SR_SBIF)) ? 1UL : 0UL);
  3995. }
  3996. /**
  3997. * @}
  3998. */
  3999. /** @defgroup TIM_LL_EF_IT_Management IT-Management
  4000. * @{
  4001. */
  4002. /**
  4003. * @brief Enable update interrupt (UIE).
  4004. * @rmtoll DIER UIE LL_TIM_EnableIT_UPDATE
  4005. * @param TIMx Timer instance
  4006. * @retval None
  4007. */
  4008. __STATIC_INLINE void LL_TIM_EnableIT_UPDATE(TIM_TypeDef *TIMx)
  4009. {
  4010. SET_BIT(TIMx->DIER, TIM_DIER_UIE);
  4011. }
  4012. /**
  4013. * @brief Disable update interrupt (UIE).
  4014. * @rmtoll DIER UIE LL_TIM_DisableIT_UPDATE
  4015. * @param TIMx Timer instance
  4016. * @retval None
  4017. */
  4018. __STATIC_INLINE void LL_TIM_DisableIT_UPDATE(TIM_TypeDef *TIMx)
  4019. {
  4020. CLEAR_BIT(TIMx->DIER, TIM_DIER_UIE);
  4021. }
  4022. /**
  4023. * @brief Indicates whether the update interrupt (UIE) is enabled.
  4024. * @rmtoll DIER UIE LL_TIM_IsEnabledIT_UPDATE
  4025. * @param TIMx Timer instance
  4026. * @retval State of bit (1 or 0).
  4027. */
  4028. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_UPDATE(const TIM_TypeDef *TIMx)
  4029. {
  4030. return ((READ_BIT(TIMx->DIER, TIM_DIER_UIE) == (TIM_DIER_UIE)) ? 1UL : 0UL);
  4031. }
  4032. /**
  4033. * @brief Enable capture/compare 1 interrupt (CC1IE).
  4034. * @rmtoll DIER CC1IE LL_TIM_EnableIT_CC1
  4035. * @param TIMx Timer instance
  4036. * @retval None
  4037. */
  4038. __STATIC_INLINE void LL_TIM_EnableIT_CC1(TIM_TypeDef *TIMx)
  4039. {
  4040. SET_BIT(TIMx->DIER, TIM_DIER_CC1IE);
  4041. }
  4042. /**
  4043. * @brief Disable capture/compare 1 interrupt (CC1IE).
  4044. * @rmtoll DIER CC1IE LL_TIM_DisableIT_CC1
  4045. * @param TIMx Timer instance
  4046. * @retval None
  4047. */
  4048. __STATIC_INLINE void LL_TIM_DisableIT_CC1(TIM_TypeDef *TIMx)
  4049. {
  4050. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC1IE);
  4051. }
  4052. /**
  4053. * @brief Indicates whether the capture/compare 1 interrupt (CC1IE) is enabled.
  4054. * @rmtoll DIER CC1IE LL_TIM_IsEnabledIT_CC1
  4055. * @param TIMx Timer instance
  4056. * @retval State of bit (1 or 0).
  4057. */
  4058. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC1(const TIM_TypeDef *TIMx)
  4059. {
  4060. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC1IE) == (TIM_DIER_CC1IE)) ? 1UL : 0UL);
  4061. }
  4062. /**
  4063. * @brief Enable capture/compare 2 interrupt (CC2IE).
  4064. * @rmtoll DIER CC2IE LL_TIM_EnableIT_CC2
  4065. * @param TIMx Timer instance
  4066. * @retval None
  4067. */
  4068. __STATIC_INLINE void LL_TIM_EnableIT_CC2(TIM_TypeDef *TIMx)
  4069. {
  4070. SET_BIT(TIMx->DIER, TIM_DIER_CC2IE);
  4071. }
  4072. /**
  4073. * @brief Disable capture/compare 2 interrupt (CC2IE).
  4074. * @rmtoll DIER CC2IE LL_TIM_DisableIT_CC2
  4075. * @param TIMx Timer instance
  4076. * @retval None
  4077. */
  4078. __STATIC_INLINE void LL_TIM_DisableIT_CC2(TIM_TypeDef *TIMx)
  4079. {
  4080. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC2IE);
  4081. }
  4082. /**
  4083. * @brief Indicates whether the capture/compare 2 interrupt (CC2IE) is enabled.
  4084. * @rmtoll DIER CC2IE LL_TIM_IsEnabledIT_CC2
  4085. * @param TIMx Timer instance
  4086. * @retval State of bit (1 or 0).
  4087. */
  4088. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC2(const TIM_TypeDef *TIMx)
  4089. {
  4090. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC2IE) == (TIM_DIER_CC2IE)) ? 1UL : 0UL);
  4091. }
  4092. /**
  4093. * @brief Enable capture/compare 3 interrupt (CC3IE).
  4094. * @rmtoll DIER CC3IE LL_TIM_EnableIT_CC3
  4095. * @param TIMx Timer instance
  4096. * @retval None
  4097. */
  4098. __STATIC_INLINE void LL_TIM_EnableIT_CC3(TIM_TypeDef *TIMx)
  4099. {
  4100. SET_BIT(TIMx->DIER, TIM_DIER_CC3IE);
  4101. }
  4102. /**
  4103. * @brief Disable capture/compare 3 interrupt (CC3IE).
  4104. * @rmtoll DIER CC3IE LL_TIM_DisableIT_CC3
  4105. * @param TIMx Timer instance
  4106. * @retval None
  4107. */
  4108. __STATIC_INLINE void LL_TIM_DisableIT_CC3(TIM_TypeDef *TIMx)
  4109. {
  4110. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC3IE);
  4111. }
  4112. /**
  4113. * @brief Indicates whether the capture/compare 3 interrupt (CC3IE) is enabled.
  4114. * @rmtoll DIER CC3IE LL_TIM_IsEnabledIT_CC3
  4115. * @param TIMx Timer instance
  4116. * @retval State of bit (1 or 0).
  4117. */
  4118. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC3(const TIM_TypeDef *TIMx)
  4119. {
  4120. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC3IE) == (TIM_DIER_CC3IE)) ? 1UL : 0UL);
  4121. }
  4122. /**
  4123. * @brief Enable capture/compare 4 interrupt (CC4IE).
  4124. * @rmtoll DIER CC4IE LL_TIM_EnableIT_CC4
  4125. * @param TIMx Timer instance
  4126. * @retval None
  4127. */
  4128. __STATIC_INLINE void LL_TIM_EnableIT_CC4(TIM_TypeDef *TIMx)
  4129. {
  4130. SET_BIT(TIMx->DIER, TIM_DIER_CC4IE);
  4131. }
  4132. /**
  4133. * @brief Disable capture/compare 4 interrupt (CC4IE).
  4134. * @rmtoll DIER CC4IE LL_TIM_DisableIT_CC4
  4135. * @param TIMx Timer instance
  4136. * @retval None
  4137. */
  4138. __STATIC_INLINE void LL_TIM_DisableIT_CC4(TIM_TypeDef *TIMx)
  4139. {
  4140. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC4IE);
  4141. }
  4142. /**
  4143. * @brief Indicates whether the capture/compare 4 interrupt (CC4IE) is enabled.
  4144. * @rmtoll DIER CC4IE LL_TIM_IsEnabledIT_CC4
  4145. * @param TIMx Timer instance
  4146. * @retval State of bit (1 or 0).
  4147. */
  4148. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_CC4(const TIM_TypeDef *TIMx)
  4149. {
  4150. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC4IE) == (TIM_DIER_CC4IE)) ? 1UL : 0UL);
  4151. }
  4152. /**
  4153. * @brief Enable commutation interrupt (COMIE).
  4154. * @rmtoll DIER COMIE LL_TIM_EnableIT_COM
  4155. * @param TIMx Timer instance
  4156. * @retval None
  4157. */
  4158. __STATIC_INLINE void LL_TIM_EnableIT_COM(TIM_TypeDef *TIMx)
  4159. {
  4160. SET_BIT(TIMx->DIER, TIM_DIER_COMIE);
  4161. }
  4162. /**
  4163. * @brief Disable commutation interrupt (COMIE).
  4164. * @rmtoll DIER COMIE LL_TIM_DisableIT_COM
  4165. * @param TIMx Timer instance
  4166. * @retval None
  4167. */
  4168. __STATIC_INLINE void LL_TIM_DisableIT_COM(TIM_TypeDef *TIMx)
  4169. {
  4170. CLEAR_BIT(TIMx->DIER, TIM_DIER_COMIE);
  4171. }
  4172. /**
  4173. * @brief Indicates whether the commutation interrupt (COMIE) is enabled.
  4174. * @rmtoll DIER COMIE LL_TIM_IsEnabledIT_COM
  4175. * @param TIMx Timer instance
  4176. * @retval State of bit (1 or 0).
  4177. */
  4178. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_COM(const TIM_TypeDef *TIMx)
  4179. {
  4180. return ((READ_BIT(TIMx->DIER, TIM_DIER_COMIE) == (TIM_DIER_COMIE)) ? 1UL : 0UL);
  4181. }
  4182. /**
  4183. * @brief Enable trigger interrupt (TIE).
  4184. * @rmtoll DIER TIE LL_TIM_EnableIT_TRIG
  4185. * @param TIMx Timer instance
  4186. * @retval None
  4187. */
  4188. __STATIC_INLINE void LL_TIM_EnableIT_TRIG(TIM_TypeDef *TIMx)
  4189. {
  4190. SET_BIT(TIMx->DIER, TIM_DIER_TIE);
  4191. }
  4192. /**
  4193. * @brief Disable trigger interrupt (TIE).
  4194. * @rmtoll DIER TIE LL_TIM_DisableIT_TRIG
  4195. * @param TIMx Timer instance
  4196. * @retval None
  4197. */
  4198. __STATIC_INLINE void LL_TIM_DisableIT_TRIG(TIM_TypeDef *TIMx)
  4199. {
  4200. CLEAR_BIT(TIMx->DIER, TIM_DIER_TIE);
  4201. }
  4202. /**
  4203. * @brief Indicates whether the trigger interrupt (TIE) is enabled.
  4204. * @rmtoll DIER TIE LL_TIM_IsEnabledIT_TRIG
  4205. * @param TIMx Timer instance
  4206. * @retval State of bit (1 or 0).
  4207. */
  4208. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_TRIG(const TIM_TypeDef *TIMx)
  4209. {
  4210. return ((READ_BIT(TIMx->DIER, TIM_DIER_TIE) == (TIM_DIER_TIE)) ? 1UL : 0UL);
  4211. }
  4212. /**
  4213. * @brief Enable break interrupt (BIE).
  4214. * @rmtoll DIER BIE LL_TIM_EnableIT_BRK
  4215. * @param TIMx Timer instance
  4216. * @retval None
  4217. */
  4218. __STATIC_INLINE void LL_TIM_EnableIT_BRK(TIM_TypeDef *TIMx)
  4219. {
  4220. SET_BIT(TIMx->DIER, TIM_DIER_BIE);
  4221. }
  4222. /**
  4223. * @brief Disable break interrupt (BIE).
  4224. * @rmtoll DIER BIE LL_TIM_DisableIT_BRK
  4225. * @param TIMx Timer instance
  4226. * @retval None
  4227. */
  4228. __STATIC_INLINE void LL_TIM_DisableIT_BRK(TIM_TypeDef *TIMx)
  4229. {
  4230. CLEAR_BIT(TIMx->DIER, TIM_DIER_BIE);
  4231. }
  4232. /**
  4233. * @brief Indicates whether the break interrupt (BIE) is enabled.
  4234. * @rmtoll DIER BIE LL_TIM_IsEnabledIT_BRK
  4235. * @param TIMx Timer instance
  4236. * @retval State of bit (1 or 0).
  4237. */
  4238. __STATIC_INLINE uint32_t LL_TIM_IsEnabledIT_BRK(const TIM_TypeDef *TIMx)
  4239. {
  4240. return ((READ_BIT(TIMx->DIER, TIM_DIER_BIE) == (TIM_DIER_BIE)) ? 1UL : 0UL);
  4241. }
  4242. /**
  4243. * @}
  4244. */
  4245. /** @defgroup TIM_LL_EF_DMA_Management DMA Management
  4246. * @{
  4247. */
  4248. /**
  4249. * @brief Enable update DMA request (UDE).
  4250. * @rmtoll DIER UDE LL_TIM_EnableDMAReq_UPDATE
  4251. * @param TIMx Timer instance
  4252. * @retval None
  4253. */
  4254. __STATIC_INLINE void LL_TIM_EnableDMAReq_UPDATE(TIM_TypeDef *TIMx)
  4255. {
  4256. SET_BIT(TIMx->DIER, TIM_DIER_UDE);
  4257. }
  4258. /**
  4259. * @brief Disable update DMA request (UDE).
  4260. * @rmtoll DIER UDE LL_TIM_DisableDMAReq_UPDATE
  4261. * @param TIMx Timer instance
  4262. * @retval None
  4263. */
  4264. __STATIC_INLINE void LL_TIM_DisableDMAReq_UPDATE(TIM_TypeDef *TIMx)
  4265. {
  4266. CLEAR_BIT(TIMx->DIER, TIM_DIER_UDE);
  4267. }
  4268. /**
  4269. * @brief Indicates whether the update DMA request (UDE) is enabled.
  4270. * @rmtoll DIER UDE LL_TIM_IsEnabledDMAReq_UPDATE
  4271. * @param TIMx Timer instance
  4272. * @retval State of bit (1 or 0).
  4273. */
  4274. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_UPDATE(const TIM_TypeDef *TIMx)
  4275. {
  4276. return ((READ_BIT(TIMx->DIER, TIM_DIER_UDE) == (TIM_DIER_UDE)) ? 1UL : 0UL);
  4277. }
  4278. /**
  4279. * @brief Enable capture/compare 1 DMA request (CC1DE).
  4280. * @rmtoll DIER CC1DE LL_TIM_EnableDMAReq_CC1
  4281. * @param TIMx Timer instance
  4282. * @retval None
  4283. */
  4284. __STATIC_INLINE void LL_TIM_EnableDMAReq_CC1(TIM_TypeDef *TIMx)
  4285. {
  4286. SET_BIT(TIMx->DIER, TIM_DIER_CC1DE);
  4287. }
  4288. /**
  4289. * @brief Disable capture/compare 1 DMA request (CC1DE).
  4290. * @rmtoll DIER CC1DE LL_TIM_DisableDMAReq_CC1
  4291. * @param TIMx Timer instance
  4292. * @retval None
  4293. */
  4294. __STATIC_INLINE void LL_TIM_DisableDMAReq_CC1(TIM_TypeDef *TIMx)
  4295. {
  4296. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC1DE);
  4297. }
  4298. /**
  4299. * @brief Indicates whether the capture/compare 1 DMA request (CC1DE) is enabled.
  4300. * @rmtoll DIER CC1DE LL_TIM_IsEnabledDMAReq_CC1
  4301. * @param TIMx Timer instance
  4302. * @retval State of bit (1 or 0).
  4303. */
  4304. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC1(const TIM_TypeDef *TIMx)
  4305. {
  4306. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC1DE) == (TIM_DIER_CC1DE)) ? 1UL : 0UL);
  4307. }
  4308. /**
  4309. * @brief Enable capture/compare 2 DMA request (CC2DE).
  4310. * @rmtoll DIER CC2DE LL_TIM_EnableDMAReq_CC2
  4311. * @param TIMx Timer instance
  4312. * @retval None
  4313. */
  4314. __STATIC_INLINE void LL_TIM_EnableDMAReq_CC2(TIM_TypeDef *TIMx)
  4315. {
  4316. SET_BIT(TIMx->DIER, TIM_DIER_CC2DE);
  4317. }
  4318. /**
  4319. * @brief Disable capture/compare 2 DMA request (CC2DE).
  4320. * @rmtoll DIER CC2DE LL_TIM_DisableDMAReq_CC2
  4321. * @param TIMx Timer instance
  4322. * @retval None
  4323. */
  4324. __STATIC_INLINE void LL_TIM_DisableDMAReq_CC2(TIM_TypeDef *TIMx)
  4325. {
  4326. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC2DE);
  4327. }
  4328. /**
  4329. * @brief Indicates whether the capture/compare 2 DMA request (CC2DE) is enabled.
  4330. * @rmtoll DIER CC2DE LL_TIM_IsEnabledDMAReq_CC2
  4331. * @param TIMx Timer instance
  4332. * @retval State of bit (1 or 0).
  4333. */
  4334. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC2(const TIM_TypeDef *TIMx)
  4335. {
  4336. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC2DE) == (TIM_DIER_CC2DE)) ? 1UL : 0UL);
  4337. }
  4338. /**
  4339. * @brief Enable capture/compare 3 DMA request (CC3DE).
  4340. * @rmtoll DIER CC3DE LL_TIM_EnableDMAReq_CC3
  4341. * @param TIMx Timer instance
  4342. * @retval None
  4343. */
  4344. __STATIC_INLINE void LL_TIM_EnableDMAReq_CC3(TIM_TypeDef *TIMx)
  4345. {
  4346. SET_BIT(TIMx->DIER, TIM_DIER_CC3DE);
  4347. }
  4348. /**
  4349. * @brief Disable capture/compare 3 DMA request (CC3DE).
  4350. * @rmtoll DIER CC3DE LL_TIM_DisableDMAReq_CC3
  4351. * @param TIMx Timer instance
  4352. * @retval None
  4353. */
  4354. __STATIC_INLINE void LL_TIM_DisableDMAReq_CC3(TIM_TypeDef *TIMx)
  4355. {
  4356. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC3DE);
  4357. }
  4358. /**
  4359. * @brief Indicates whether the capture/compare 3 DMA request (CC3DE) is enabled.
  4360. * @rmtoll DIER CC3DE LL_TIM_IsEnabledDMAReq_CC3
  4361. * @param TIMx Timer instance
  4362. * @retval State of bit (1 or 0).
  4363. */
  4364. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC3(const TIM_TypeDef *TIMx)
  4365. {
  4366. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC3DE) == (TIM_DIER_CC3DE)) ? 1UL : 0UL);
  4367. }
  4368. /**
  4369. * @brief Enable capture/compare 4 DMA request (CC4DE).
  4370. * @rmtoll DIER CC4DE LL_TIM_EnableDMAReq_CC4
  4371. * @param TIMx Timer instance
  4372. * @retval None
  4373. */
  4374. __STATIC_INLINE void LL_TIM_EnableDMAReq_CC4(TIM_TypeDef *TIMx)
  4375. {
  4376. SET_BIT(TIMx->DIER, TIM_DIER_CC4DE);
  4377. }
  4378. /**
  4379. * @brief Disable capture/compare 4 DMA request (CC4DE).
  4380. * @rmtoll DIER CC4DE LL_TIM_DisableDMAReq_CC4
  4381. * @param TIMx Timer instance
  4382. * @retval None
  4383. */
  4384. __STATIC_INLINE void LL_TIM_DisableDMAReq_CC4(TIM_TypeDef *TIMx)
  4385. {
  4386. CLEAR_BIT(TIMx->DIER, TIM_DIER_CC4DE);
  4387. }
  4388. /**
  4389. * @brief Indicates whether the capture/compare 4 DMA request (CC4DE) is enabled.
  4390. * @rmtoll DIER CC4DE LL_TIM_IsEnabledDMAReq_CC4
  4391. * @param TIMx Timer instance
  4392. * @retval State of bit (1 or 0).
  4393. */
  4394. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_CC4(const TIM_TypeDef *TIMx)
  4395. {
  4396. return ((READ_BIT(TIMx->DIER, TIM_DIER_CC4DE) == (TIM_DIER_CC4DE)) ? 1UL : 0UL);
  4397. }
  4398. /**
  4399. * @brief Enable commutation DMA request (COMDE).
  4400. * @rmtoll DIER COMDE LL_TIM_EnableDMAReq_COM
  4401. * @param TIMx Timer instance
  4402. * @retval None
  4403. */
  4404. __STATIC_INLINE void LL_TIM_EnableDMAReq_COM(TIM_TypeDef *TIMx)
  4405. {
  4406. SET_BIT(TIMx->DIER, TIM_DIER_COMDE);
  4407. }
  4408. /**
  4409. * @brief Disable commutation DMA request (COMDE).
  4410. * @rmtoll DIER COMDE LL_TIM_DisableDMAReq_COM
  4411. * @param TIMx Timer instance
  4412. * @retval None
  4413. */
  4414. __STATIC_INLINE void LL_TIM_DisableDMAReq_COM(TIM_TypeDef *TIMx)
  4415. {
  4416. CLEAR_BIT(TIMx->DIER, TIM_DIER_COMDE);
  4417. }
  4418. /**
  4419. * @brief Indicates whether the commutation DMA request (COMDE) is enabled.
  4420. * @rmtoll DIER COMDE LL_TIM_IsEnabledDMAReq_COM
  4421. * @param TIMx Timer instance
  4422. * @retval State of bit (1 or 0).
  4423. */
  4424. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_COM(const TIM_TypeDef *TIMx)
  4425. {
  4426. return ((READ_BIT(TIMx->DIER, TIM_DIER_COMDE) == (TIM_DIER_COMDE)) ? 1UL : 0UL);
  4427. }
  4428. /**
  4429. * @brief Enable trigger interrupt (TDE).
  4430. * @rmtoll DIER TDE LL_TIM_EnableDMAReq_TRIG
  4431. * @param TIMx Timer instance
  4432. * @retval None
  4433. */
  4434. __STATIC_INLINE void LL_TIM_EnableDMAReq_TRIG(TIM_TypeDef *TIMx)
  4435. {
  4436. SET_BIT(TIMx->DIER, TIM_DIER_TDE);
  4437. }
  4438. /**
  4439. * @brief Disable trigger interrupt (TDE).
  4440. * @rmtoll DIER TDE LL_TIM_DisableDMAReq_TRIG
  4441. * @param TIMx Timer instance
  4442. * @retval None
  4443. */
  4444. __STATIC_INLINE void LL_TIM_DisableDMAReq_TRIG(TIM_TypeDef *TIMx)
  4445. {
  4446. CLEAR_BIT(TIMx->DIER, TIM_DIER_TDE);
  4447. }
  4448. /**
  4449. * @brief Indicates whether the trigger interrupt (TDE) is enabled.
  4450. * @rmtoll DIER TDE LL_TIM_IsEnabledDMAReq_TRIG
  4451. * @param TIMx Timer instance
  4452. * @retval State of bit (1 or 0).
  4453. */
  4454. __STATIC_INLINE uint32_t LL_TIM_IsEnabledDMAReq_TRIG(const TIM_TypeDef *TIMx)
  4455. {
  4456. return ((READ_BIT(TIMx->DIER, TIM_DIER_TDE) == (TIM_DIER_TDE)) ? 1UL : 0UL);
  4457. }
  4458. /**
  4459. * @}
  4460. */
  4461. /** @defgroup TIM_LL_EF_EVENT_Management EVENT-Management
  4462. * @{
  4463. */
  4464. /**
  4465. * @brief Generate an update event.
  4466. * @rmtoll EGR UG LL_TIM_GenerateEvent_UPDATE
  4467. * @param TIMx Timer instance
  4468. * @retval None
  4469. */
  4470. __STATIC_INLINE void LL_TIM_GenerateEvent_UPDATE(TIM_TypeDef *TIMx)
  4471. {
  4472. SET_BIT(TIMx->EGR, TIM_EGR_UG);
  4473. }
  4474. /**
  4475. * @brief Generate Capture/Compare 1 event.
  4476. * @rmtoll EGR CC1G LL_TIM_GenerateEvent_CC1
  4477. * @param TIMx Timer instance
  4478. * @retval None
  4479. */
  4480. __STATIC_INLINE void LL_TIM_GenerateEvent_CC1(TIM_TypeDef *TIMx)
  4481. {
  4482. SET_BIT(TIMx->EGR, TIM_EGR_CC1G);
  4483. }
  4484. /**
  4485. * @brief Generate Capture/Compare 2 event.
  4486. * @rmtoll EGR CC2G LL_TIM_GenerateEvent_CC2
  4487. * @param TIMx Timer instance
  4488. * @retval None
  4489. */
  4490. __STATIC_INLINE void LL_TIM_GenerateEvent_CC2(TIM_TypeDef *TIMx)
  4491. {
  4492. SET_BIT(TIMx->EGR, TIM_EGR_CC2G);
  4493. }
  4494. /**
  4495. * @brief Generate Capture/Compare 3 event.
  4496. * @rmtoll EGR CC3G LL_TIM_GenerateEvent_CC3
  4497. * @param TIMx Timer instance
  4498. * @retval None
  4499. */
  4500. __STATIC_INLINE void LL_TIM_GenerateEvent_CC3(TIM_TypeDef *TIMx)
  4501. {
  4502. SET_BIT(TIMx->EGR, TIM_EGR_CC3G);
  4503. }
  4504. /**
  4505. * @brief Generate Capture/Compare 4 event.
  4506. * @rmtoll EGR CC4G LL_TIM_GenerateEvent_CC4
  4507. * @param TIMx Timer instance
  4508. * @retval None
  4509. */
  4510. __STATIC_INLINE void LL_TIM_GenerateEvent_CC4(TIM_TypeDef *TIMx)
  4511. {
  4512. SET_BIT(TIMx->EGR, TIM_EGR_CC4G);
  4513. }
  4514. /**
  4515. * @brief Generate commutation event.
  4516. * @rmtoll EGR COMG LL_TIM_GenerateEvent_COM
  4517. * @param TIMx Timer instance
  4518. * @retval None
  4519. */
  4520. __STATIC_INLINE void LL_TIM_GenerateEvent_COM(TIM_TypeDef *TIMx)
  4521. {
  4522. SET_BIT(TIMx->EGR, TIM_EGR_COMG);
  4523. }
  4524. /**
  4525. * @brief Generate trigger event.
  4526. * @rmtoll EGR TG LL_TIM_GenerateEvent_TRIG
  4527. * @param TIMx Timer instance
  4528. * @retval None
  4529. */
  4530. __STATIC_INLINE void LL_TIM_GenerateEvent_TRIG(TIM_TypeDef *TIMx)
  4531. {
  4532. SET_BIT(TIMx->EGR, TIM_EGR_TG);
  4533. }
  4534. /**
  4535. * @brief Generate break event.
  4536. * @rmtoll EGR BG LL_TIM_GenerateEvent_BRK
  4537. * @param TIMx Timer instance
  4538. * @retval None
  4539. */
  4540. __STATIC_INLINE void LL_TIM_GenerateEvent_BRK(TIM_TypeDef *TIMx)
  4541. {
  4542. SET_BIT(TIMx->EGR, TIM_EGR_BG);
  4543. }
  4544. /**
  4545. * @brief Generate break 2 event.
  4546. * @rmtoll EGR B2G LL_TIM_GenerateEvent_BRK2
  4547. * @param TIMx Timer instance
  4548. * @retval None
  4549. */
  4550. __STATIC_INLINE void LL_TIM_GenerateEvent_BRK2(TIM_TypeDef *TIMx)
  4551. {
  4552. SET_BIT(TIMx->EGR, TIM_EGR_B2G);
  4553. }
  4554. /**
  4555. * @}
  4556. */
  4557. #if defined(USE_FULL_LL_DRIVER)
  4558. /** @defgroup TIM_LL_EF_Init Initialisation and deinitialisation functions
  4559. * @{
  4560. */
  4561. ErrorStatus LL_TIM_DeInit(TIM_TypeDef *TIMx);
  4562. void LL_TIM_StructInit(LL_TIM_InitTypeDef *TIM_InitStruct);
  4563. ErrorStatus LL_TIM_Init(TIM_TypeDef *TIMx, const LL_TIM_InitTypeDef *TIM_InitStruct);
  4564. void LL_TIM_OC_StructInit(LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct);
  4565. ErrorStatus LL_TIM_OC_Init(TIM_TypeDef *TIMx, uint32_t Channel, const LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct);
  4566. void LL_TIM_IC_StructInit(LL_TIM_IC_InitTypeDef *TIM_ICInitStruct);
  4567. ErrorStatus LL_TIM_IC_Init(TIM_TypeDef *TIMx, uint32_t Channel, const LL_TIM_IC_InitTypeDef *TIM_IC_InitStruct);
  4568. void LL_TIM_ENCODER_StructInit(LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct);
  4569. ErrorStatus LL_TIM_ENCODER_Init(TIM_TypeDef *TIMx, const LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct);
  4570. void LL_TIM_HALLSENSOR_StructInit(LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct);
  4571. ErrorStatus LL_TIM_HALLSENSOR_Init(TIM_TypeDef *TIMx, const LL_TIM_HALLSENSOR_InitTypeDef *TIM_HallSensorInitStruct);
  4572. void LL_TIM_BDTR_StructInit(LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct);
  4573. ErrorStatus LL_TIM_BDTR_Init(TIM_TypeDef *TIMx, const LL_TIM_BDTR_InitTypeDef *TIM_BDTRInitStruct);
  4574. /**
  4575. * @}
  4576. */
  4577. #endif /* USE_FULL_LL_DRIVER */
  4578. /**
  4579. * @}
  4580. */
  4581. /**
  4582. * @}
  4583. */
  4584. #endif /* TIM1 || TIM2 || TIM3 || TIM4 || TIM5 || TIM6 || TIM7 || TIM8 || TIM15 || TIM16 || TIM17 */
  4585. /**
  4586. * @}
  4587. */
  4588. #ifdef __cplusplus
  4589. }
  4590. #endif
  4591. #endif /* __STM32L5xx_LL_TIM_H */