def read_parameters(self, parameters):
data = []
target = parameters[0].get_target()
data.append(0xA8)
data.append(0x00)
for parameter in parameters:
# TODO:
if target != parameter.get_target() and target & 0x01 != parameter.get_target() & 0x01 and target & 0x02 != parameter.get_target() & 0x02:
raise Exception('connection', "targets differ: " + str(target) + " vs " + str(parameter.get_target()))
address = parameter.get_address().get_address()
address_len = parameter.get_address().get_length()
for i in range(0, address_len):
target_address = address + i
data.append((target_address & 0xffffff) >> 16)
data.append((target_address & 0xffff) >> 8)
data.append(target_address & 0xff)
request_packet = PMPacket(self.get_destination(target), 0xf0, data)
out_packet = self.send_packet(request_packet)
out_data = out_packet.get_data()
out_packets = []
data_offset = 1 # skip E8
for parameter in parameters:
address_len = parameter.get_address().get_length()
single_out_data = [0xE8]
single_out_data.extend(out_data[data_offset:address_len + data_offset])
single_out_packet = PMPacket(out_packet.get_destination(), out_packet.get_source(), single_out_data)
out_packets.append(single_out_packet)
data_offset += address_len
return out_packets
def read_parameter(self, parameter):
address = parameter.get_address().get_address()
address_len = parameter.get_address().get_length()
data = [0xA8, 0x00]
for i in range(0, address_len):
target_address = address + i
data.append((target_address & 0xffffff) >> 16)
data.append((target_address & 0xffff) >> 8)
data.append(target_address & 0xff)
request_packet = PMPacket(self.get_destination(parameter.get_target()), 0xf0, data)
return self.send_packet(request_packet)
def init(self, target):
request_packet = PMPacket(self.get_destination(target), 0xF0, [0xBF])
return self.send_packet(request_packet)
