# ---------------------------------------------------------------------------- #
## \file pigpio.py
## \author Sebastien Beaugrand
## \sa http://beaugrand.chez.com/
## \copyright CeCILL 2.1 Free Software license
# ---------------------------------------------------------------------------- #
import mraa
import time
OUTPUT = mraa.DIR_OUT
TXGPIOPIN = 15
class pulse:
def __init__(self, gpio_on, gpio_off, delay):
self.gpio_on = gpio_on
self.gpio_off = gpio_off
self.delay = delay
class pi:
def __init__(self):
self.gpio = mraa.Gpio(TXGPIOPIN)
self.connected = True
def wave_add_new(self):
pass
def set_mode(self, gpio, mode):
self.gpio.dir(mode)
def wave_add_generic(self, pulses):
self.pulses = pulses
def wave_create(self):
return 0
def wave_send_once(self, wave_id):
for p in self.pulses:
if p.gpio_on > 0:
self.gpio.write(1)
else:
self.gpio.write(0)
time.sleep(p.delay / 1000000)
def wave_tx_busy(self):
return False
def wave_delete(self, wave_id):
self.pulses = []
def stop(self):
self.connected = False