From 2c2359dcf02325a04502dc3bf917ef9c3906763a Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Sat, 14 Mar 2015 13:56:54 +1100 Subject: px_uploader.py: added --boot-delay option this sets the bootloader delay --- Tools/px_uploader.py | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'Tools/px_uploader.py') diff --git a/Tools/px_uploader.py b/Tools/px_uploader.py index 43a116745..3cdd9d1a6 100755 --- a/Tools/px_uploader.py +++ b/Tools/px_uploader.py @@ -161,6 +161,7 @@ class uploader(object): GET_OTP = b'\x2a' # rev4+ , get a word from OTP area GET_SN = b'\x2b' # rev4+ , get a word from SN area GET_CHIP = b'\x2c' # rev5+ , get chip version + SET_BOOT_DELAY = b'\x2d' # rev5+ , set boot delay REBOOT = b'\x30' INFO_BL_REV = b'\x01' # bootloader protocol revision @@ -405,6 +406,12 @@ class uploader(object): raise RuntimeError("Program CRC failed") self.__drawProgressBar(label, 100, 100) + def __set_boot_delay(self, boot_delay): + self.__send(uploader.SET_BOOT_DELAY + + struct.pack("b", boot_delay) + + uploader.EOC) + self.__getSync() + # get basic data about the board def identify(self): # make sure we are in sync before starting @@ -472,6 +479,9 @@ class uploader(object): else: self.__verify_v3("Verify ", fw) + if args.boot_delay is not None: + self.__set_boot_delay(args.boot_delay) + print("\nRebooting.\n") self.__reboot() self.port.close() @@ -501,6 +511,7 @@ parser = argparse.ArgumentParser(description="Firmware uploader for the PX autop parser.add_argument('--port', action="store", required=True, help="Serial port(s) to which the FMU may be attached") parser.add_argument('--baud', action="store", type=int, default=115200, help="Baud rate of the serial port (default is 115200), only required for true serial ports.") parser.add_argument('--force', action='store_true', default=False, help='Override board type check and continue loading') +parser.add_argument('--boot-delay', type=int, default=None, help='minimum boot delay to store in flash') parser.add_argument('firmware', action="store", help="Firmware file to be uploaded") args = parser.parse_args() -- cgit v1.2.3