uPyLoRaWAN: receiving with interrupt callback not working
Hi,
I have set the dio_0
pin number in config.py
and changed the code in examples/LoRaReceiver.py
as following:
def receive(lora):
print('LoRa Receiver Callback')
def cb(payload):
lora.blink_led()
print(payload)
lora.on_receive(cb)
lora.receive()
But it didn’t work - couldn’t receive any data. It only worked with while True
loop as shown in the original example.
Did I miss something? Pls help!
It’s an AI-Thinker Ra-02 LoRa module with ESP32. The MicroPython firmware is V1.13 stable.
I used the sx127x driver in the master branch, and the readme title is uPyLora.
About this issue
- Original URL
- State: open
- Created 3 years ago
- Comments: 24
You need to change the
if
statement inside thehandle_on_receive
to:if irq_flags & IRQ_RX_DONE_MASK == IRQ_RX_DONE_MASK:
, then it will work.So it should look like: