def readPCF8574_OUT_INV(config):
logger.debug('--------------------')
logger.debug('Now reading DigitalOut invers')
address = int(config["address"],16)
busnumber = int(config["bus"])
logger.debug('Busnumber: %s', busnumber)
logger.debug('Address: %s', address)
bus = smbus.SMBus(busnumber)
state = bus.read_byte(address);
logger.debug('State dez: %s', state)
logger.debug('State bin: %s', bin(state))
for i in range(0,8):
port = "in" + str(i) + "-"
in_active = config[port + "active"]
if in_active == "1":
in_name = config[port + "name"]
value = 1&(state>>(7-i))
value = 0 if value==1 else 1
try:
givenvalue=int(config[port + "givenvalue"])
except:
givenvalue=value
if value != givenvalue:
value = writePCF8574_OUT_INV(config,i,givenvalue)
time.sleep(0.1)
storagehandler.save("boat." + in_name,value)
def readPCF8574_OUT_INV(config):
logger.debug('--------------------')
logger.debug('Now reading DigitalOut invers')
address = int(config["address"], 16)
busnumber = int(config["bus"])
logger.debug('Busnumber: %s', busnumber)
logger.debug('Address: %s', address)
bus = smbus.SMBus(busnumber)
state = bus.read_byte(address)
logger.debug('State dez: %s', state)
logger.debug('State bin: %s', bin(state))
for i in range(0, 8):
port = "in" + str(i) + "-"
in_active = config[port + "active"]
if in_active == "1":
in_name = config[port + "name"]
value = 1 & (state >> (7 - i))
value = 0 if value == 1 else 1
try:
givenvalue = int(config[port + "givenvalue"])
except:
givenvalue = value
if value != givenvalue:
value = writePCF8574_OUT_INV(config, i, givenvalue)
time.sleep(0.1)
storagehandler.save("boat." + in_name, value)
def readPCF8574_IN(config):
logger.debug('--------------------')
logger.debug('Now reading DigitalIn')
address = int(config["address"],16)
busnumber = int(config["bus"])
bus = smbus.SMBus(busnumber)
state = bus.read_byte(address)
for i in range(0,8):
port = "in" + str(i) + "-"
in_active = config[port + "active"]
if in_active == "1":
in_name = config[port + "name"]
value = 1&(state>>i)
storagehandler.save("boat." + in_name,value)
def readPCF8574_IN(config):
logger.debug('--------------------')
logger.debug('Now reading DigitalIn')
address = int(config["address"], 16)
busnumber = int(config["bus"])
bus = smbus.SMBus(busnumber)
state = bus.read_byte(address)
for i in range(0, 8):
port = "in" + str(i) + "-"
in_active = config[port + "active"]
if in_active == "1":
in_name = config[port + "name"]
value = 1 & (state >> i)
storagehandler.save("boat." + in_name, value)
def readPCF8574_OUT(config):
logger.debug('--------------------')
logger.debug('Now reading DigitalOut')
address = int(config["address"],16)
busnumber = int(config["bus"])
logger.debug('Busnumber: %s', busnumber)
logger.debug('Address: %s', address)
bus = smbus.SMBus(busnumber)
state = bus.read_byte(address);
logger.debug('State: %s', state)
for i in range(0,8):
port = "in" + str(i) + "-"
in_active = config[port + "active"]
if in_active == "1":
in_name = config[port + "name"]
value = 1&(state>>7-i)
logger.debug('In_Name: %s', in_name)
logger.debug('Value: %s', value)
storagehandler.save("boat." + in_name,value)
def readPCF8574_OUT(config):
logger.debug('--------------------')
logger.debug('Now reading DigitalOut')
address = int(config["address"], 16)
busnumber = int(config["bus"])
logger.debug('Busnumber: %s', busnumber)
logger.debug('Address: %s', address)
bus = smbus.SMBus(busnumber)
state = bus.read_byte(address)
logger.debug('State: %s', state)
for i in range(0, 8):
port = "in" + str(i) + "-"
in_active = config[port + "active"]
if in_active == "1":
in_name = config[port + "name"]
value = 1 & (state >> 7 - i)
logger.debug('In_Name: %s', in_name)
logger.debug('Value: %s', value)
storagehandler.save("boat." + in_name, value)
def readLM75(config):
logger.debug('--------------------')
logger.debug('Now reading LM75')
address = int(config["address"],16)
busnumber = int(config["bus"])
name = config["name"]
bus = smbus.SMBus(busnumber)
logger.debug('Busnumber: %s', busnumber)
logger.debug('Address: %s', address)
logger.debug('Name: %s', name)
raw_temp = bus.read_word_data(address, 0)
logger.debug('Raw Temp: %s', raw_temp)
vorkomma = raw_temp & 0xFF
nachkomma = raw_temp >> 15
temp = 0
if (vorkomma & 0x80) != 0x80:
temp = vorkomma + nachkomma * 0.5
else:
vorkomma = -((~vorkomma & 0xFF) + 1)
temp = vorkomma + nachkomma * 0.5
logger.debug('Temperatur: %s', temp)
storagehandler.save("boat." + name,temp)
def readPCF8591(config):
address = int(config["address"],16)
busnumber = int(config["bus"])
bus = smbus.SMBus(busnumber)
logger.debug('Now reading HorterAnalogIn')
logger.debug('Busnumber: ')
logger.debug('Address: ')
for i in range(0,4):
port = "in"+str(i) + "-"
in_active = config[port + "active"]
if in_active == "1":
in_factor = float(config[port + "factor"])
in_name = config[port + "name"]
value = int("0x0" + str(i),16)
bus.write_byte(address,value)
time.sleep(0.2)
bus.read_byte(address)
time.sleep(0.2)
voltage_raw = bus.read_byte(address)
voltage = round(voltage_raw * in_factor,2)
storagehandler.save("boat." + in_name,voltage)
def readLM75(config):
logger.debug('--------------------')
logger.debug('Now reading LM75')
address = int(config["address"], 16)
busnumber = int(config["bus"])
name = config["name"]
bus = smbus.SMBus(busnumber)
logger.debug('Busnumber: %s', busnumber)
logger.debug('Address: %s', address)
logger.debug('Name: %s', name)
raw_temp = bus.read_word_data(address, 0)
logger.debug('Raw Temp: %s', raw_temp)
vorkomma = raw_temp & 0xFF
nachkomma = raw_temp >> 15
temp = 0
if (vorkomma & 0x80) != 0x80:
temp = vorkomma + nachkomma * 0.5
else:
vorkomma = -((~vorkomma & 0xFF) + 1)
temp = vorkomma + nachkomma * 0.5
logger.debug('Temperatur: %s', temp)
storagehandler.save("boat." + name, temp)
def readPCF8591(config):
address = int(config["address"], 16)
busnumber = int(config["bus"])
bus = smbus.SMBus(busnumber)
logger.debug('Now reading HorterAnalogIn')
logger.debug('Busnumber: ')
logger.debug('Address: ')
for i in range(0, 4):
port = "in" + str(i) + "-"
in_active = config[port + "active"]
if in_active == "1":
in_factor = float(config[port + "factor"])
in_name = config[port + "name"]
value = int("0x0" + str(i), 16)
bus.write_byte(address, value)
time.sleep(0.2)
bus.read_byte(address)
time.sleep(0.2)
voltage_raw = bus.read_byte(address)
voltage = round(voltage_raw * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
def readHORTER_PIC18F13K22_AD(config):
address = int(config["address"], 16)
busnumber = int(config["bus"])
bus = smbus.SMBus(busnumber)
data = bus.read_i2c_block_data(address, 0, 11)
pointer = data[0]
raw0 = data[1] + data[2] * 256
raw1 = data[3] + data[4] * 256
raw2 = data[5] + data[6] * 256
raw3 = data[7] + data[8] * 256
raw4 = data[9] + data[10] * 256
if config["in0-active"] == "1":
in_factor = float(config["in0-factor"])
in_name = config["in0-name"]
voltage = round(raw0 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
if config["in1-active"] == "1":
in_factor = float(config["in1-factor"])
in_name = config["in1-name"]
voltage = round(raw1 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
if config["in2-active"] == "1":
in_factor = float(config["in2-factor"])
in_name = config["in2-name"]
voltage = round(raw2 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
if config["in3-active"] == "1":
in_factor = float(config["in3-factor"])
in_name = config["in3-name"]
voltage = round(raw3 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
if config["in4-active"] == "1":
in_factor = float(config["in4-factor"])
in_name = config["in4-name"]
voltage = round(raw4 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
def readHORTER_PIC18F13K22_AD(config):
address = int(config["address"], 16)
busnumber = int(config["bus"])
bus = smbus.SMBus(busnumber)
data = bus.read_i2c_block_data(address, 0, 11)
pointer = data[0]
raw0 = data[1] + data[2] * 256
raw1 = data[3] + data[4] * 256
raw2 = data[5] + data[6] * 256
raw3 = data[7] + data[8] * 256
raw4 = data[9] + data[10] * 256
if config["in0-active"] == "1":
in_factor = float(config["in0-factor"])
in_name = config["in0-name"]
voltage = round(raw0 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
if config["in1-active"] == "1":
in_factor = float(config["in1-factor"])
in_name = config["in1-name"]
voltage = round(raw1 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
if config["in2-active"] == "1":
in_factor = float(config["in2-factor"])
in_name = config["in2-name"]
voltage = round(raw2 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
if config["in3-active"] == "1":
in_factor = float(config["in3-factor"])
in_name = config["in3-name"]
voltage = round(raw3 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)
if config["in4-active"] == "1":
in_factor = float(config["in4-factor"])
in_name = config["in4-name"]
voltage = round(raw4 * in_factor, 2)
storagehandler.save("boat." + in_name, voltage)