send-message
wayland/m5stack-unit-lorawan/send-message
Send message. For most applications it will be more convenient to send a formatted using, for example, low power payload (LPP). See: send-lpp node and https://xod.io/libs/wayland/cayenne-lpp/
send-message
@/send-message
Send message. For most applications it will be more convenient to send a formatted using, for example, low power payload (LPP). See: send-lpp node and https://xod.io/libs/wayland/cayenne-lpp/
DEV@/lorawan-device
A lorawan-device.
CFMboolean
Confirm
Trialsnumber
Number of trials.
MSGstring
Command
UPDpulse
Update
Donepulse
Pulse on completion.
C++ implementation
#pragma XOD evaluate_on_pin disable
#pragma XOD evaluate_on_pin enable input_UPD
node {
void evaluate(Context ctx) {
if (!isInputDirty<input_UPD>(ctx))
return;
auto LoRaWAN = getValue<input_DEV>(ctx);
auto xString = getValue<input_MSG>(ctx);
uint8_t cfm = getValue<input_CFM>(ctx);
uint8_t trials = getValue<input_Trials>(ctx);
int N=length(xString)+1;
char cString[N];
for(int i=0;i<N;i++)
cString[i]=0;
dump(xString, cString);
LoRaWAN->sendMsg(cfm,
trials,
N-1,
cString);
emitValue<output_Done>(ctx, 1);
}
}