Fix interrupt detection in RX and TX operation

Author: chandrawi

LoRaRF/SX126x.py

@@ -536,6 +536,7 @@ def endPacket(self, timeout=TX_MODE_SINGLE) :
         self._transmitTime = time.time()
         if self._irq != -1 :
             self._statusInterrupt = self.STATUS_INT_INIT
+            gpio.remove_event_detect(self._irq)
             gpio.add_event_detect(self._irq, gpio.RISING, callback=self._interruptTx, bouncetime=100)
         else :
             irqStat = self._waitIrq(timeout)
@@ -578,8 +579,8 @@ def request(self, timeout=RX_MODE_SINGLE) :
         self._setRx(rxTimeout)
         if self._irq != -1 :
             self._statusInterrupt = self.STATUS_INT_INIT
-            try : gpio.add_event_detect(self._irq, gpio.RISING, callback=self._interruptRx, bouncetime=100)
-            except : pass
+            gpio.remove_event_detect(self._irq)
+            gpio.add_event_detect(self._irq, gpio.RISING, callback=self._interruptRx, bouncetime=100)
         else :
             irqStat = self._waitIrq(timeout)
             payloadLengthRx = []; rxStartBufferPointer = []
@@ -607,8 +608,8 @@ def listen(self, rxPeriod, sleepPeriod) :
         self._setRxDutyCycle(rxPeriod, sleepPeriod)
         if self._irq != -1 :
             self._statusInterrupt = self.STATUS_INT_INIT
-            try : gpio.add_event_detect(self._irq, gpio.RISING, callback=self._interruptRx, bouncetime=100)
-            except : pass
+            gpio.remove_event_detect(self._irq)
+            gpio.add_event_detect(self._irq, gpio.RISING, callback=self._interruptRx, bouncetime=100)
         else :
             irqStat = self._waitIrq(timeout)
             payloadLengthRx = []; rxStartBufferPointer = []

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = LoRaRF
-version = 1.1.1
+version = 1.2.0
 author = Chandra Wijaya Sentosa
 author_email = chandra.w.sentosa@gmail.com
 description = Python library used for basic transmitting and receiving data using LoRa modem