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firmware_flasher: reduce send_retries delay to make it faster

main
Ilya Zhuravlev 2021-01-06 11:12:00 -05:00
parent b0854a5e3d
commit bdb9e9ff64
1 changed files with 2 additions and 2 deletions
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4
src/main/python/firmware_flasher.py
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@ -20,7 +20,7 @@ from vial_device import VialBootloader, VialKeyboard
BL_SUPPORTED_VERSION = 0 BL_SUPPORTED_VERSION = 0
def send_retries(dev, data, retries=20): def send_retries(dev, data, retries=200):
""" Sends usb packet up to 'retries' times, returns True if success, False if failed """ """ Sends usb packet up to 'retries' times, returns True if success, False if failed """
if len(data) != 64: if len(data) != 64:
@ -31,7 +31,7 @@ def send_retries(dev, data, retries=20):
if ret == len(data) + 1: if ret == len(data) + 1:
return True return True
elif ret < 0: elif ret < 0:
time.sleep(0.1) time.sleep(0.01)
else: else:
return False return False
return False return False