ESP32-PaxCounter/src/senddata.cpp
2018-11-18 15:50:57 +01:00

60 lines
2.0 KiB
C++

// Basic Config
#include "senddata.h"
// put data to send in RTos Queues used for transmit over channels Lora and SPI
void SendPayload(uint8_t port) {
MessageBuffer_t SendBuffer; // contains MessageSize, MessagePort, Message[]
SendBuffer.MessageSize = payload.getSize();
SendBuffer.MessagePort = PAYLOAD_ENCODER <= 2
? port
: (PAYLOAD_ENCODER == 4 ? LPP2PORT : LPP1PORT);
memcpy(SendBuffer.Message, payload.getBuffer(), payload.getSize());
// enqueue message in device's send queues
lora_enqueuedata(&SendBuffer);
spi_enqueuedata(&SendBuffer);
} // SendPayload
// interrupt triggered function to prepare payload to send
void sendCounter() {
// append counter data to payload
payload.reset();
payload.addCount(macs_wifi, cfg.blescan ? macs_ble : 0);
// append GPS data, if present
// clear counter if not in cumulative counter mode
if (cfg.countermode != 1) {
reset_counters(); // clear macs container and reset all counters
get_salt(); // get new salt for salting hashes
ESP_LOGI(TAG, "Counter cleared");
}
#ifdef HAS_GPS
// show NMEA data in debug mode, useful for debugging GPS on board
// connection
ESP_LOGD(TAG, "GPS NMEA data: passed %d / failed: %d / with fix: %d",
gps.passedChecksum(), gps.failedChecksum(), gps.sentencesWithFix());
// log GPS position if we have a fix and gps data mode is enabled
if ((cfg.gpsmode) && (gps.location.isValid())) {
gps_read();
payload.addGPS(gps_status);
ESP_LOGD(TAG, "lat=%.6f | lon=%.6f | %u Sats | HDOP=%.1f | Altitude=%um",
gps_status.latitude / (float)1e6,
gps_status.longitude / (float)1e6, gps_status.satellites,
gps_status.hdop / (float)100, gps_status.altitude);
} else {
ESP_LOGD(TAG, "No valid GPS position or GPS data mode disabled");
}
#endif
SendPayload(COUNTERPORT);
} // sendCounter()
void flushQueues() {
lora_queuereset();
spi_queuereset();
}