import json, re, subprocess
from pathlib import Path
R=Path(__file__).resolve().parent
S=json.loads((R/'symbols.json').read_text())
CLI=r'D:\STM32CubeCLT_1.19.0\STM32CubeProgrammer\bin\STM32_Programmer_CLI.exe'
for n,size in [('screen_tx_busy',4),('display_dirty',4),('huart2',128),('hdma_usart2_tx',96),('screen_tx_dma',32),('uwTick',4)]:
    a=S[n]&~3
    p=subprocess.run([CLI,'-c','port=SWD','mode=HOTPLUG','freq=1000','-r32',hex(a),str(size)],capture_output=True,timeout=15)
    (R/f'uart-{n}.log').write_bytes(p.stdout+p.stderr)
    print(n,hex(S[n]),'\n'.join(x for x in p.stdout.decode(errors='replace').splitlines() if re.match(r'0x[0-9a-fA-F]+\s*:',x)),flush=True)