import sys
import os
import subprocess

def eraseFirmware(TARGET_DEVICE):
    if sys.platform == 'linux':
        print('TODO')
    if sys.platform == 'win32':
        subprocess.Popen("STM32_Programmer_CLI.exe -c port=SWD -fwdelete")

def downloadFirmware(TARGET_DEVICE):
    print('TODO')

def flash(TARGET_DEVICE, buildDirectory):
    # find out what platform the build is done (e.g. linux, win32, etc.)

    if sys.platform == 'linux':
        os.system('st-flash write' +  TARGET_DEVICE + '.bin 0x08000000')
        sys.exit()
    if sys.platform == 'win32':
        # https://www.youtube.com/watch?v=AcrbUOhApd0
        os.chdir('C:\\Program Files\\STMicroelectronics\\STM32Cube\\STM32CubeProgrammer\\bin')
        #subprocess.Popen("STM32_Programmer_CLI.exe")
        subprocess.Popen("STM32_Programmer_CLI.exe")
        os.chdir(buildDirectory)
        sys.exit()

    print('this platform is not supported by KED!')