def read_parameter(self, parameter): time.sleep(0.05) address_len = parameter.get_address_length() data = [0x80, 0xF0] # [0x80, 0xF0, 0x18, 0x02, 0xE8, 0x60, 0xD2] if parameter.get_target() == 1 or parameter.get_target() == 3: data.append(0x10) if parameter.get_target() == 2: data.append(0x18) data.append(address_len + 1) data.append(0xE8) for i in range(0, address_len): self._byteval[i] = (self._byteval[i] + 1) % 0xFF data.append(self._byteval[i]) checksum = 0 for b in data: checksum = (checksum + b) & 0xFF data.append(checksum) return PMPacket.from_array(data)
def init(self, target): PM.log('Initializing CU for target: ' + str(target), self._log_id) if target == 1 or target == 3: response = [ 0x80, 0xF0, 0x10, 0x69, 0xFF, 0xA2, 0x10, 0x02, 0x4D, 0x12, 0x04, 0x40, 0x06, 0xF3, 0xFA, 0xC9, 0x8E, 0x22, 0x04, 0x02, 0xAC, 0x00, 0x00, 0x00, 0x60, 0xCE, 0x54, 0xF8, 0xB9, 0x84, 0x00, 0x6C, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDC, 0x00, 0x00, 0x45, 0x1F, 0x30, 0x80, 0xF0, 0x20, 0x1F, 0x02, 0x43, 0xFB, 0x00, 0xF1, 0xC1, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF1, 0x80, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x26 ] if target == 2: response = [ 0x80, 0xF0, 0x18, 0x39, 0xFF, 0xA2, 0x10, 0x21, 0xD0, 0xF3, 0x70, 0x31, 0x00, 0x01, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x00, 0xBD, 0xC3, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x49, 0x3E, 0x00, 0x0B, 0x21, 0xC0, 0x00, 0x00, 0x01, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x51 ] return PMPacket.from_array(response)
def read_parameter(self, parameter): time.sleep(0.05) address_len = parameter.get_address_length() data = [0x80, 0xF0] # [0x80, 0xF0, 0x18, 0x02, 0xE8, 0x60, 0xD2] if parameter.get_target() == 1 or parameter.get_target() == 3: data.append(0x10) if parameter.get_target() == 2: data.append(0x18) data.append(address_len+1) data.append(0xE8) for i in range(0, address_len): self._byteval[i] = (self._byteval[i] + 1) % 0xFF data.append(self._byteval[i]) checksum = 0 for b in data: checksum = (checksum + b) & 0xFF data.append(checksum) return PMPacket.from_array(data)
def send_packet(self, packet): self._ser.write(packet.to_string()) time.sleep(0.05) out_packet = None data = [] while self._ser.inWaiting() > 0: # read header tmp = self._ser.read(3) data.extend(tmp) # read size sizebytes = self._ser.read() data.append(sizebytes[0]) size = ord(sizebytes[0]) # read data tmp = self._ser.read(size) data.extend(tmp) # read checksum data.extend(self._ser.read()) data = map(ord, data) out_packet = PMPacket.from_array(data) data = [] if packet.is_equal(out_packet): continue return out_packet
def init(self, target): PM.log('Initializing CU for target: ' + str(target), self._log_id) if target == 1 or target == 3: response = [0x80, 0xF0, 0x10, 0x69, 0xFF, 0xA2, 0x10, 0x02, 0x4D, 0x12, 0x04, 0x40, 0x06, 0xF3, 0xFA, 0xC9, 0x8E, 0x22, 0x04, 0x02, 0xAC, 0x00, 0x00, 0x00, 0x60, 0xCE, 0x54, 0xF8, 0xB9, 0x84, 0x00, 0x6C, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDC, 0x00, 0x00, 0x45, 0x1F, 0x30, 0x80, 0xF0, 0x20, 0x1F, 0x02, 0x43, 0xFB, 0x00, 0xF1, 0xC1, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF1, 0x80, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x26] if target == 2: response = [0x80, 0xF0, 0x18, 0x39, 0xFF, 0xA2, 0x10, 0x21, 0xD0, 0xF3, 0x70, 0x31, 0x00, 0x01, 0x00, 0x80, 0x04, 0x00, 0x00, 0x00, 0x00, 0xBD, 0xC3, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x49, 0x3E, 0x00, 0x0B, 0x21, 0xC0, 0x00, 0x00, 0x01, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x51] return PMPacket.from_array(response)