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rpi app will now add mousepoll parameter to cmdline.txt if doesnt exist

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dekunukem
2022-05-13 14:58:49 +01:00
parent 3a83c529f1
commit fca986f74c
1 changed files with 10 additions and 0 deletions
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10
user_program/usb4vc_main.py
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@@ -58,6 +58,16 @@ def check_rpi_model():
check_rpi_model()
try:
boot_config = os.popen('cat /boot/cmdline.txt').read()
if "usbhid.mousepoll".lower() not in boot_config.lower():
print("@@@@@@@@@@@@ writing usbhid.mousepoll to /boot/cmdline.txt @@@@@@@@@@@@")
new_config = boot_config.replace('\r', '').replace('\n', '').strip() + ' usbhid.mousepoll=0\n'
with open('/boot/cmdline.txt', 'w') as ffff:
ffff.write(new_config)
except Exception as e:
print('usbhid.mousepoll exception:', e)
usb4vc_ui.ui_init()
usb4vc_ui.ui_thread.start()