void RadioReceiveTask::task() {
_clearSerialBuffer();
_initialiseDiscoveryState();
// Packet
byte packetBuffer[RADIO_PACKET_WITH_RSSI_LENGTH];
uint8_t packetBufferLength = 0;
#ifdef RADIO_DEBUG_MODE
uint8_t serialRingBufferHWM = 0;
#endif
_wakeUp();
_currentMessageReceiver = NO_CURRENT_MESSAGE;
while (true) {
uint8_t availableBytes = RADIO_SERIAL.available();
if (availableBytes > 0) {
pinMode(PIN_LED_RXL, OUTPUT);
digitalWrite(PIN_LED_RXL, 1);
#ifdef RADIO_DEBUG_MODE
if (serialRingBufferHWM < availableBytes) {
serialRingBufferHWM = availableBytes;
debug::log("RadioReceiveTask: serialRingBufferHWM=" + String(serialRingBufferHWM));
}
#endif
while (availableBytes > 0) {
packetBuffer[packetBufferLength] = RADIO_SERIAL.read();
packetBufferLength++;
availableBytes--;
// Only handle one packet at a time
if (packetBufferLength == RADIO_PACKET_WITH_RSSI_LENGTH) {
break; // we have enough for one packet
}
}
#ifdef RADIO_DEBUG_MODE_EXTENDED
debug::log("RadioReceiveTask: Current buffer:");
debug::logByteArray(packetBuffer, packetBufferLength);
#endif
packetBufferLength = _parsePacketBuffer(packetBuffer, packetBufferLength);
digitalWrite(PIN_LED_RXL, 0);
_lastMessageReceived = xTaskGetTickCount();
} else {
vTaskDelay(RADIO_NO_DATA_SLEEP_DURATION);
}
_checkForStateChange();
}
}
void RadioTask::task() {
// Temporary: Remove me soon!
_outgoingPacketBuffer[0] = 0x90;
_outgoingPacketBuffer[1] = 0x03; // ping service
for (uint8_t i=2; i<RADIO_PACKET_LENGTH; i++) {
_outgoingPacketBuffer[i] = i - 2;
}
_outgoingPacketAvailable = true;
// Setup radio communitcation
RADIO_SERIAL.begin(RADIO_SERIAL_BAUD);
// Setup AT Mode pin
pinMode(RADIO_AT_MODE_PIN, OUTPUT);
_clearSerialBuffer();
_initialiseDiscoveryState();
// Packet
byte packetBuffer[RADIO_PACKET_WITH_RSSI_LENGTH];
uint8_t packetBufferLength = 0;
_currentMessageReceiver = NO_CURRENT_MESSAGE;
while (true) {
uint8_t availableBytes = RADIO_SERIAL.available();
if (availableBytes > 0) {
while (availableBytes > 0) {
packetBuffer[packetBufferLength] = RADIO_SERIAL.read();
packetBufferLength++;
availableBytes--;
// Only handle one packet at a time
if (packetBufferLength == RADIO_PACKET_WITH_RSSI_LENGTH) {
break; // we have enough for one packet
}
}
packetBufferLength = _parsePacketBuffer(packetBuffer, packetBufferLength);
_lastMessageReceived = xTaskGetTickCount();
}
_checkForStateChange();
}
}
