// Copyright Sandeep Mistry, Mark Qvist and Jacob Eva.
// Licensed under the MIT license.
-// TODO: Remove debug
-#define PIN_PREAMBLE 16
-#define PIN_HEADER 15
-#define PIN_CAD 18
-#define PIN_DCD 12
-#define PIN_TXSIG 48
-/////////////////////////
-
#include "Boards.h"
#if MODEM == SX1280
}
bool sx128x::preInit() {
- // TODO: Remove debug
- pinMode(PIN_PREAMBLE, OUTPUT);
- pinMode(PIN_HEADER, OUTPUT);
- pinMode(PIN_CAD, OUTPUT);
- pinMode(PIN_DCD, OUTPUT);
- pinMode(PIN_TXSIG, OUTPUT);
- //////////////////////
pinMode(_ss, OUTPUT);
digitalWrite(_ss, HIGH);
}
int sx128x::beginPacket(int implicitHeader) {
- digitalWrite(PIN_TXSIG, HIGH); // TODO: Remove debug
standby();
if (implicitHeader) { implicitHeaderMode(); }
mask[0] = 0x00;
mask[1] = IRQ_TX_DONE_MASK_8X;
executeOpcode(OP_CLEAR_IRQ_STATUS_8X, mask, 2);
-
- digitalWrite(PIN_TXSIG, LOW); // TODO: Remove debug
if (timed_out) { return 0; }
else { return 1; }
uint8_t buf[2] = {0}; executeOpcodeRead(OP_GET_IRQ_STATUS_8X, buf, 2);
if ((buf[0] & IRQ_PREAMBLE_DET_MASK_8X) != 0) {
- digitalWrite(PIN_PREAMBLE, HIGH); // TODO: Remove debug
carrier_detected = true;
if (preamble_detected_at == 0) preamble_detected_at = millis();
if (millis() - preamble_detected_at > lora_preamble_time_ms + lora_header_time_ms) {
clearbuf[0] = IRQ_PREAMBLE_DET_MASK_8X;
executeOpcode(OP_CLEAR_IRQ_STATUS_8X, clearbuf, 2);
}
- } else {
- digitalWrite(PIN_PREAMBLE, LOW); // TODO: Remove debug
}
if ((buf[1] & IRQ_HEADER_DET_MASK_8X) != 0) {
- digitalWrite(PIN_HEADER, HIGH); // TODO: Remove debug
carrier_detected = true;
header_detected_at = millis();
- } else {
- digitalWrite(PIN_HEADER, LOW); // TODO: Remove debug
- }
-
- // TODO: Remove debug
- if (carrier_detected) {
- digitalWrite(PIN_DCD, HIGH); // TODO: Remove debug
- } else {
- digitalWrite(PIN_DCD, LOW); // TODO: Remove debug
}
return carrier_detected;