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esphome-flasher
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Faster upload (4x)

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Otto Winter 2019-10-24 16:01:16 +02:00
parent ad12b28132
commit fbb3b5c6e4
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1 changed files with 8 additions and 0 deletions
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esphomeflasher/__main__.py
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@ -22,6 +22,8 @@ def parse_args(argv):
group = parser.add_mutually_exclusive_group(required=False)
group.add_argument('--esp8266', action='store_true')
group.add_argument('--esp32', action='store_true')
group.add_argument('--upload-baud-rate', type=int, default=460800,
help="Baud rate to upload with (not for logging)")
parser.add_argument('--bootloader',
help="(ESP32-only) The bootloader to flash.",
default=ESP32_DEFAULT_BOOTLOADER_FORMAT)
@ -110,6 +112,12 @@ def run_esphomeflasher(argv):
stub_chip = chip_run_stub(chip)
if args.upload_baud_rate != 115200:
try:
stub_chip.change_baud(args.upload_baud_rate)
except esptool.FatalError as err:
raise EsphomeflasherError("Error changing ESP upload baud rate: {}".format(err))
flash_size = detect_flash_size(stub_chip)
print(" - Flash Size: {}".format(flash_size))