def read_all(self):
results = []
for pin_num, pin_values in self.pins.items():
data = self.pin_response(pin_num, pin_values)
logger.debug('Append:', data)
results.append(data)
return results
def pin_write(data):
logger.debug('Recieved pin:write', data)
result = PIN_MANAGER.update_value(data['num'], data['value'])
if not result:
emit('pin:write', {'message': 'Pin not found'})
else:
response = PIN_MANAGER.read_one(data['num'])
emit('pin:write', response)
def load_json(self):
try:
with open(PINS_JSON) as file_data:
self.configs = json.load(file_data)
logger.info('Initialization: JSON loaded')
logger.debug(self.configs)
except ValueError as e:
logger.error("JSON error: %s", e)
def dutycycles_write(datas):
logger.debug('Recieved PWM data:', datas)
for data in datas:
result = PIN_MANAGER.update_dutycycles(data['num'], data['dutycycle'])
if not result:
logger.error('UPD DC - FAIL')
emit('pin:dutycycle', {'message': 'Pin not found'})
else:
logger.info('UPD DC - OK')
def read_config(self):
res = []
pins = {'pins': []}
arch = {'architecture': self.architecture}
logger.info('Read: assembling response: config')
for pin_num, pin_values in self.pins.items():
data = self.pin_response(pin_num, pin_values)
pins['pins'].append(data)
res.append(pins)
res.append(arch)
logger.info('Read: assembled response: config')
logger.debug(res)
return res
def update_dutycycles(self, num, dutycycle):
try:
logger.info('Trying to set PWM dutycycle at pin %s: %s', num, dutycycle)
self.gpio.set_mode(int(num), pigpio.OUTPUT)
self.gpio.set_PWM_dutycycle(int(num), dutycycle)
logger.debug('Update dc: %s', num)
# Updating value in object
self.pins[num]['dutycycle'] = int(dutycycle)
return True
except KeyError:
return None
def update_servo(self, num, pulsewidth):
pass