diff options
Diffstat (limited to 'scripts/flash_usb.py')
| -rwxr-xr-x | scripts/flash_usb.py | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/scripts/flash_usb.py b/scripts/flash_usb.py index bead418c..7a02da45 100755 --- a/scripts/flash_usb.py +++ b/scripts/flash_usb.py @@ -113,6 +113,25 @@ def flash_dfuutil(device, binfile, extra_flags=[], sudo=True): pathname = wait_path(devpath) call_dfuutil(["-p", buspath] + extra_flags, binfile, sudo) +def call_hidflash(binfile, sudo): + args = ["lib/hidflash/hid-flash", binfile] + if sudo: + args.insert(0, "sudo") + sys.stderr.write(" ".join(args) + '\n\n') + res = subprocess.call(args) + if res != 0: + raise error("Error running hid-flash") + +# Flash via call to hid-flash +def flash_hidflash(device, binfile, sudo=True): + hexfmt_r = re.compile(r"^[a-fA-F0-9]{4}:[a-fA-F0-9]{4}$") + if hexfmt_r.match(device.strip()): + call_hidflash(binfile, sudo) + return + buspath, devpath = translate_serial_to_usb_path(device) + enter_bootloader(device) + pathname = wait_path(devpath) + call_hidflash(binfile, sudo) ###################################################################### # Device specific helpers @@ -174,6 +193,8 @@ Failed to flash to %s: %s If the device is already in bootloader mode it can be flashed with the following command: make flash FLASH_DEVICE=1eaf:0003 + OR + make flash FLASH_DEVICE=1209:beba If attempting to flash via 3.3V serial, then use: make serialflash FLASH_DEVICE=%s @@ -182,7 +203,11 @@ If attempting to flash via 3.3V serial, then use: def flash_stm32f1(options, binfile): try: - flash_dfuutil(options.device, binfile, ["-R", "-a", "2"], options.sudo) + if options.start == 0x8000800: + flash_hidflash(options.device, binfile, options.sudo) + else: + flash_dfuutil(options.device, binfile, ["-R", "-a", "2"], + options.sudo) except error as e: sys.stderr.write(STM32F1_HELP % ( options.device, str(e), options.device)) |