def set_ir_tx(self, level=1.0):
assert 0 <= level <= 1.0
self.set_port_mode(self.SET_IR_TX)
payload = pack("<B", self.SET_IR_TX) + pack("<H", int(level * 65535))
msg = MsgPortOutput(self.port, MsgPortOutput.WRITE_DIRECT_MODE_DATA, payload)
self._send_output(msg)
def _write_direct_mode(self, subcmd, params):
if self.virtual_ports:
subcmd += 1 # de-facto rule
params = pack("<B", subcmd) + params
msg = MsgPortOutput(self.port, MsgPortOutput.WRITE_DIRECT_MODE_DATA, params)
self._send_output(msg)
def set_color(self, color):
if color == COLOR_NONE:
color = COLOR_BLACK
if color not in COLORS:
raise ValueError("Color %s is not in list of available colors" % color)
self.set_port_mode(self.SET_COLOR)
payload = pack("<B", self.SET_COLOR) + pack("<B", color)
msg = MsgPortOutput(self.port, MsgPortOutput.WRITE_DIRECT_MODE_DATA, payload)
self._send_output(msg)
def set_color(self, color):
if isinstance(color, (list, tuple)):
assert len(color) == 3, "RGB color has to have 3 values"
self.set_port_mode(self.MODE_RGB)
payload = pack("<B", self.MODE_RGB) + pack("<B", color[0]) + pack("<B", color[1]) + pack("<B", color[2])
else:
if color == COLOR_NONE:
color = COLOR_BLACK
if color not in COLORS:
raise ValueError("Color %s is not in list of available colors" % color)
self.set_port_mode(self.MODE_INDEX)
payload = pack("<B", self.MODE_INDEX) + pack("<B", color)
msg = MsgPortOutput(self.port, MsgPortOutput.WRITE_DIRECT_MODE_DATA, payload)
self._send_output(msg)
def _send_cmd(self, subcmd, params):
if self.virtual_ports:
subcmd += 1 # de-facto rule
msg = MsgPortOutput(self.port, subcmd, params)
self._send_output(msg)
def _write_direct_mode(self, subcmd, params):
params = pack("<B", subcmd) + params
msg = MsgPortOutput(self.port, MsgPortOutput.WRITE_DIRECT_MODE_DATA,
params)
self._send_output(msg)