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wacom: fetch firmware data in one go 

No need for the caller to call this twice everywhere, let's just do this here.
pull/146/head
Peter Hutterer 2019-07-15 11:02:32 +10:00 committed by Benjamin Tissoires
parent bf5e53b62b
commit dbd60675a9
1 changed files with 25 additions and 20 deletions
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45
tuhi/wacom.py
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@ -742,11 +742,15 @@ class WacomProtocolBase(WacomProtocolLowLevelComm):
return int(data[0]), data[1] == 1
def get_firmware_version(self, arg):
data = self.send_nordic_command_sync(command=0xb7,
expected_opcode=0xb8,
arguments=(arg,))
fw = ''.join([hex(d)[2:] for d in data[1:]])
return fw.upper()
hi = self.send_nordic_command_sync(command=0xb7,
expected_opcode=0xb8,
arguments=(0,))
lo = self.send_nordic_command_sync(command=0xb7,
expected_opcode=0xb8,
arguments=(1,))
fw_hi = ''.join([hex(d)[2:] for d in hi[1:]])
fw_lo = ''.join([hex(d)[2:] for d in lo[1:]])
return f'{fw_hi}-{fw_lo}'
def get_name(self):
data = self.send_nordic_command_sync(command=0xbb,
@ -982,9 +986,8 @@ class WacomProtocolBase(WacomProtocolLowLevelComm):
self.read_time()
name = self.get_name()
logger.info(f'device name is {name}')
fw_high = self.get_firmware_version(0)
fw_low = self.get_firmware_version(1)
logger.info(f'firmware is {fw_high}-{fw_low}')
fw = self.get_firmware_version()
logger.info(f'firmware is {fw}')
def live_mode(self, mode, uhid):
try:
@ -1092,9 +1095,8 @@ class WacomProtocolSlate(WacomProtocolSpark):
logger.error(f'incompatible dimensions: {w}x{h}')
self.notify('dimensions')
fw_high = self.get_firmware_version(0)
fw_low = self.get_firmware_version(1)
logger.info(f'firmware is {fw_high}-{fw_low}')
fw = self.get_firmware_version()
logger.info(f'firmware is {fw}')
battery, charging = self.get_battery_info()
logger.debug(f'device battery: {battery}% ({"dis" if not charging else ""}charging)')
self.emit('battery-status', battery, charging)
@ -1111,9 +1113,8 @@ class WacomProtocolSlate(WacomProtocolSpark):
self.notify('dimensions')
logger.debug(f'dimensions: {w}x{h}')
fw_high = self.get_firmware_version(0)
fw_low = self.get_firmware_version(1)
logger.debug(f'firmware is {fw_high}-{fw_low}')
fw = self.get_firmware_version()
logger.debug(f'firmware is {fw}')
self.ec_command()
if self.read_offline_data() == 0:
logger.info('no data to retrieve')
@ -1178,12 +1179,16 @@ class WacomProtocolIntuosPro(WacomProtocolSlate):
ts = time.strftime('%y-%m-%d %H:%M:%S', self.time_from_bytes(data))
logger.debug(f'b6 returned: {ts}')
def get_firmware_version(self, arg):
data = self.send_nordic_command_sync(command=0xb7,
expected_opcode=0xb8,
arguments=(arg,))
fw = ''.join([chr(d) for d in data[1:]])
return fw
def get_firmware_version(self):
hi = self.send_nordic_command_sync(command=0xb7,
expected_opcode=0xb8,
arguments=(0,))
lo = self.send_nordic_command_sync(command=0xb7,
expected_opcode=0xb8,
arguments=(1,))
fw_hi = ''.join([chr(d) for d in hi[1:]])
fw_lo = ''.join([chr(d) for d in lo[1:]])
return f'{fw_hi}-{fw_lo}'
def get_name(self):
data = self.send_nordic_command_sync(command=0xdb,