2025b_fasttrack_source/imc/exprs/dac2025/build_and_program.py

import tempfile
import time
import pickle
import pandas as pd
import threading
import datetime

from imc_utils.pps_e36311a import PPS_E36311A
from imc_utils.smu_b2902a import SMU_B2902A
from imc_utils.build_config.cortex_m33 import BuildConfigM33
from imc_utils.build_config.test_env import TestEnv
from imc_utils.serial_watch import SerialWatcher
from imc_utils.oscilloscope_dsox1204a import DSOX1204A

import imc_utils.serial_device

WORKSPACE_ROOT = "/home/ybkim/workspace/imc/imc_freertos_app_m33"
NVM_RESET_BIN = f"{WORKSPACE_ROOT}/imc/utils/nvm_reset.elf"
OPENOCD_SCRIPT = f"{WORKSPACE_ROOT}/imc_freertos_app_m33.cfg"

def main():
    volt = 3.3
    smu = SMU_B2902A(voltage=volt)

    benchmark = "vrefint_expr"

    config = BuildConfigM33()
    config.insert_compiler_checkpoints = False
    config.enable_extension = True
    config.use_checkpoint_pass_counter = False
    config.use_checkpoint_voltage_check = False
    config.bench_infinite_loop = True
    config.print_recovery_message = False
    config.split_loop = False
    config.enable_static_loop_pass_count = False
    config.enable_adaptive_loop_pass_count = False
    config.print_stats = False
    config.custom_unroll = False
    config.loop_opt_debug = False
    config.bench_name = benchmark

    smu.set_current_limit(0.1)
    smu.power_on()

    env = TestEnv(WORKSPACE_ROOT, NVM_RESET_BIN, OPENOCD_SCRIPT)

    with tempfile.TemporaryDirectory() as build_dir:
        binary = env.build_binary(config, build_dir)
        env.clear_nvm_and_load_binary(binary, resume=True)

    smu.power_off()


if __name__ == "__main__":
    main()