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px4-firmware
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px_uploader.py: added --boot-delay option 

this sets the bootloader delay
This commit is contained in:
Andrew Tridgell 2015-03-14 13:56:54 +11:00
parent 9efeb4cf0b
commit 2c2359dcf0
1 changed files with 11 additions and 0 deletions
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11
Tools/px_uploader.py
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@ -161,6 +161,7 @@ class uploader(object):
GET_OTP = b'\x2a' # rev4+ , get a word from OTP area GET_OTP = b'\x2a' # rev4+ , get a word from OTP area
GET_SN = b'\x2b' # rev4+ , get a word from SN area GET_SN = b'\x2b' # rev4+ , get a word from SN area
GET_CHIP = b'\x2c' # rev5+ , get chip version GET_CHIP = b'\x2c' # rev5+ , get chip version
SET_BOOT_DELAY = b'\x2d' # rev5+ , set boot delay
REBOOT = b'\x30' REBOOT = b'\x30'
INFO_BL_REV = b'\x01' # bootloader protocol revision INFO_BL_REV = b'\x01' # bootloader protocol revision
@ -405,6 +406,12 @@ class uploader(object):
raise RuntimeError("Program CRC failed") raise RuntimeError("Program CRC failed")
self.__drawProgressBar(label, 100, 100) 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 # get basic data about the board
def identify(self): def identify(self):
# make sure we are in sync before starting # make sure we are in sync before starting
@ -472,6 +479,9 @@ class uploader(object):
else: else:
self.__verify_v3("Verify ", fw) self.__verify_v3("Verify ", fw)
if args.boot_delay is not None:
self.__set_boot_delay(args.boot_delay)
print("\nRebooting.\n") print("\nRebooting.\n")
self.__reboot() self.__reboot()
self.port.close() 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('--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('--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('--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") parser.add_argument('firmware', action="store", help="Firmware file to be uploaded")
args = parser.parse_args() args = parser.parse_args()