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Add vendor and product arguments to atmega32a_program.py

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zvecr 2019-02-22 20:50:58 +00:00 committed by skullydazed
parent a9a5fd754e
commit 0e88d756f9
1 changed files with 24 additions and 19 deletions
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37
util/atmega32a_program.py
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@ -19,18 +19,19 @@ from __future__ import print_function
import os import os
import sys import sys
import time import time
import argparse
import usb import usb
def checkForKeyboardInNormalMode(): def check_keyboard_normal_mode(vendor, product):
"""Returns a device if a ps2avrGB device in normal made (that is in keyboard mode) or None if it is not found.""" """Returns a device if a ps2avrGB device in normal made (that is in keyboard mode) or None if it is not found."""
return usb.core.find(idVendor=0x20A0, idProduct=0x422D) return usb.core.find(idVendor=vendor, idProduct=product)
def checkForKeyboardInBootloaderMode(): def check_keyboard_bootloader_mode():
"""Returns True if a ps2avrGB device in bootloader (flashable) mode is found and False otherwise.""" """Returns True if a ps2avrGB device in bootloader (flashable) mode is found and False otherwise."""
return (usb.core.find(idVendor=0x16c0, idProduct=0x05df) is not None) return (usb.core.find(idVendor=0x16c0, idProduct=0x05df) is not None)
def flashKeyboard(firmware_file): def flash_keyboard(firmware_file):
"""Calls bootloadHID to flash the given file to the device.""" """Calls bootloadHID to flash the given file to the device."""
print('Flashing firmware to device ...') print('Flashing firmware to device ...')
if os.system('bootloadHID -r "%s"' % firmware_file) == 0: if os.system('bootloadHID -r "%s"' % firmware_file) == 0:
@ -38,16 +39,16 @@ def flashKeyboard(firmware_file):
else: else:
print('\nbootloadHID returned an error.') print('\nbootloadHID returned an error.')
def printDeviceInfo(dev): def print_device_info(dev):
"""Prints all infos for a given USB device""" """Prints all infos for a given USB device"""
print('Device Information:') print('Device Information:')
print(' idVendor: %d (0x%04x)' % (dev.idVendor, dev.idVendor)) print(' idVendor: %d (0x%02x)' % (dev.idVendor, dev.idVendor))
print(' idProduct: %d (0x%04x)' % (dev.idProduct, dev.idProduct)) print(' idProduct: %d (0x%02x)' % (dev.idProduct, dev.idProduct))
print('Manufacturer: %s' % (dev.iManufacturer)) print('Manufacturer: %s' % (dev.iManufacturer))
print('Serial: %s' % (dev.iSerialNumber)) print('Serial: %s' % (dev.iSerialNumber))
print('Product: %s' % (dev.iProduct), end='\n\n') print('Product: %s' % (dev.iProduct), end='\n\n')
def sendDeviceToBootloaderMode(dev): def send_device_to_bootloader_mode(dev):
"""Tries to send a given ps2avrGB keyboard to bootloader mode to allow flashing.""" """Tries to send a given ps2avrGB keyboard to bootloader mode to allow flashing."""
try: try:
dev.set_configuration() dev.set_configuration()
@ -65,16 +66,21 @@ def sendDeviceToBootloaderMode(dev):
# for some reason I keep getting USBError, but it works! # for some reason I keep getting USBError, but it works!
pass pass
def auto_int(value):
"""Helper for argparse to enable auto base detection"""
return int(value, 0)
if len(sys.argv) < 2: parser = argparse.ArgumentParser(description='Flash bootloadHID device')
print('Usage: %s <firmware.hex>' % sys.argv[0]) parser.add_argument('--vendor', type=auto_int, default=0x20A0, help='Non bootloader idVendor to search for (default: 0x%(default)02x)')
sys.exit(1) parser.add_argument('--product', type=auto_int, default=0x422D, help='Non bootloader idProduct to search for (default: 0x%(default)02x)')
parser.add_argument('firmware_hex', type=argparse.FileType('r'), help='Firmware hex file to flash')
args = parser.parse_args()
kb = checkForKeyboardInNormalMode() kb = check_keyboard_normal_mode(args.vendor, args.product)
if kb is not None: if kb is not None:
print('Found a keyboard in normal mode. Attempting to send it to bootloader mode ...', end='') print('Found a keyboard in normal mode. Attempting to send it to bootloader mode ...', end='')
sendDeviceToBootloaderMode(kb) send_device_to_bootloader_mode(kb)
print(' done.') print(' done.')
print("Hint: If your keyboard can't be set to bootloader mode automatically, plug it in while pressing the bootloader key to do so manually.") print("Hint: If your keyboard can't be set to bootloader mode automatically, plug it in while pressing the bootloader key to do so manually.")
print(" You can find more infos about this here: https://github.com/qmk/qmk_firmware/tree/master/keyboards/ps2avrGB#setting-the-board-to-bootloader-mode") print(" You can find more infos about this here: https://github.com/qmk/qmk_firmware/tree/master/keyboards/ps2avrGB#setting-the-board-to-bootloader-mode")
@ -84,9 +90,9 @@ found = False
for attempt in range(1, attempts + 1): for attempt in range(1, attempts + 1):
print("Searching for keyboard in bootloader mode (%i/%i) ... " % (attempt, attempts), end='') print("Searching for keyboard in bootloader mode (%i/%i) ... " % (attempt, attempts), end='')
if checkForKeyboardInBootloaderMode(): if check_keyboard_bootloader_mode():
print('Found', end='\n\n') print('Found', end='\n\n')
flashKeyboard(sys.argv[1]) flash_keyboard(args.firmware_hex.name)
found = True found = True
break break
else: else:
@ -102,4 +108,3 @@ for attempt in range(1, attempts + 1):
if not found: if not found:
print("Couldn't find a flashable keyboard. Aborting.") print("Couldn't find a flashable keyboard. Aborting.")
sys.exit(2) sys.exit(2)