A universal asynchronous receiver-transmitter (UART).
DEV@/lorawan-device
A lorawan-device.
To use the node in your project you should have the wayland/m5stack-unit-lorawan library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.
C++ implementation
#pragma XOD require "https://github.com/WaylandM/M5Stack_UNIT_LoRaWAN"
#include <M5Stack_UNIT_LoRaWAN.h>
node {
meta {
using Type = M5Stack_UNIT_LoRaWAN*;
}
M5Stack_UNIT_LoRaWAN LoRaWAN = M5Stack_UNIT_LoRaWAN();
void evaluate(Context ctx) {
// It should be evaluated only once on the first (setup) transaction
if (!isSettingUp())
return;
auto uart = getValue<input_UART>(ctx);
LoRaWAN.Init(*(uart->toStream()));
emitValue<output_DEV>(ctx, &LoRaWAN);
}
}