def __init__(self, callback):
self.callback = callback
self.cc2538Spi = mySPI(0)
self.cc2520Spi = mySPI(1)
self.cc2538DataReadyInt = mraa.Gpio(CC2538INTPINNUM)
self.cc2538DataReadyInt.dir(mraa.DIR_IN)
self.cc2538DataReadyInt.isr(mraa.EDGE_RISING, triumviCallBackISR, 8)
self.cc2538Reset = mraa.Gpio(CC2538RESETPINNUM)
self.cc2538Reset.dir(mraa.DIR_OUT)
self.cc2538Reset.write(0) # active low
self.cc2538Reset.write(1) # active low
self.resetCount = 0
self.redLed = edisonLED('red')
self.greenLed = edisonLED('green')
self.blueLed = edisonLED('blue')
# macro, don't touch
self._SPI_MASTER_REQ_DATA = 0
self._SPI_MASTER_DUMMY = 1
self._SPI_MASTER_GET_DATA = 2
self._SPI_MASTER_RADIO_ON = 3
self._SPI_MASTER_RADIO_OFF = 4
self._SPI_RF_PACKET_SEND = 5
condition.acquire()
while True:
condition.wait()
# When we have been notified we want to read the cc2538
self.cc2538ISR()
# Keep reading while there are pending interrupts
while self.cc2538DataReadyInt.read() == 1:
self.cc2538ISR()
def __init__(self, callback):
self.callback = callback
self.cc2538Spi = mySPI(0)
self.cc2520Spi = mySPI(1)
self.cc2538DataReadyInt = mraa.Gpio(CC2538INTPINNUM)
self.cc2538DataReadyInt.dir(mraa.DIR_IN)
self.cc2538DataReadyInt.isr(mraa.EDGE_RISING, triumviCallBackISR, 8)
self.cc2538Reset = mraa.Gpio(CC2538RESETPINNUM)
self.cc2538Reset.dir(mraa.DIR_OUT)
self.cc2538Reset.write(0) # active low
self.cc2538Reset.write(1) # active low
self.resetCount = 0
self.redLed = edisonLED('red')
self.greenLed = edisonLED('green')
self.blueLed = edisonLED('blue')
self.waveform_packets = []
# macro, don't touch
self._SPI_MASTER_REQ_DATA = 0
self._SPI_MASTER_DUMMY = 1
self._SPI_MASTER_GET_DATA = 2
self._SPI_MASTER_RADIO_ON = 3
self._SPI_MASTER_RADIO_OFF = 4
self._SPI_RF_PACKET_SEND = 5
self._SPI_MASTER_SET_TIME = 6
self._SPI_MASTER_RST_RF_FIFO = 7
# delay 0.5 seconds for 2538 to boot
time.sleep(0.5)
self.updateTimeThreadEvent = threading.Event()
self.updateTimeThread = threading.Thread(target=self.updateTime,
args=())
self.updateTimeThread.start()
signal.signal(signal.SIGINT, self.signal_handler)
condition.acquire()
while True:
condition.wait()
# When we have been notified we want to read the cc2538
self.cc2538ISR()
# Keep reading while there are pending interrupts
while self.cc2538DataReadyInt.read() == 1:
self.cc2538ISR()
def __init__(self):
self.cc2538Spi = mySPI(0)
self.cc2520Spi = mySPI(1)
self.cc2538DataReadyInt = mraa.Gpio(CC2538INTPINNUM)
self.cc2538DataReadyInt.dir(mraa.DIR_IN)
self.cc2538DataReadyInt.isr(mraa.EDGE_RISING, triumviCallBackISR, self)
self.cc2538Reset = mraa.Gpio(CC2538RESETPINNUM)
self.cc2538Reset.dir(mraa.DIR_OUT)
self.cc2538Reset.write(0) # active low
self.cc2538Reset.write(1) # active low
self.redLed = edisonLED('red')
self.greenLed = edisonLED('green')
self.blueLed = edisonLED('blue')
# macro, don't touch
self._SPI_MASTER_REQ_DATA = 0
self._SPI_MASTER_DUMMY = 1
self._SPI_MASTER_GET_DATA = 2
