mirror of
https://github.com/meshcore-dev/MeshCore.git
synced 2026-03-30 17:05:52 +00:00
61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
#include <Arduino.h>
|
|
#include "target.h"
|
|
|
|
T1000eBoard board;
|
|
|
|
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
|
|
|
|
#ifndef LORA_CR
|
|
#define LORA_CR 5
|
|
#endif
|
|
|
|
#ifdef RF_SWITCH_TABLE
|
|
static const uint32_t rfswitch_dios[Module::RFSWITCH_MAX_PINS] = {
|
|
RADIOLIB_LR11X0_DIO5,
|
|
RADIOLIB_LR11X0_DIO6,
|
|
RADIOLIB_LR11X0_DIO7,
|
|
RADIOLIB_LR11X0_DIO8,
|
|
RADIOLIB_NC
|
|
};
|
|
|
|
static const Module::RfSwitchMode_t rfswitch_table[] = {
|
|
// mode DIO5 DIO6 DIO7 DIO8
|
|
{ LR11x0::MODE_STBY, {LOW, LOW, LOW, LOW }},
|
|
{ LR11x0::MODE_RX, {HIGH, LOW, LOW, HIGH }},
|
|
{ LR11x0::MODE_TX, {HIGH, HIGH, LOW, HIGH }},
|
|
{ LR11x0::MODE_TX_HP, {LOW, HIGH, LOW, HIGH }},
|
|
{ LR11x0::MODE_TX_HF, {LOW, LOW, LOW, LOW }},
|
|
{ LR11x0::MODE_GNSS, {LOW, LOW, HIGH, LOW }},
|
|
{ LR11x0::MODE_WIFI, {LOW, LOW, LOW, LOW }},
|
|
END_OF_MODE_TABLE,
|
|
};
|
|
#endif
|
|
|
|
bool radio_init() {
|
|
#ifdef LR11X0_DIO3_TCXO_VOLTAGE
|
|
float tcxo = LR11X0_DIO3_TCXO_VOLTAGE;
|
|
#else
|
|
float tcxo = 1.6f;
|
|
#endif
|
|
|
|
SPI.setPins(P_LORA_MISO, P_LORA_SCLK, P_LORA_MOSI);
|
|
SPI.begin();
|
|
int status = radio.begin(LORA_FREQ, LORA_BW, LORA_SF, LORA_CR, RADIOLIB_LR11X0_LORA_SYNC_WORD_PRIVATE, LORA_TX_POWER, 8, tcxo);
|
|
if (status != RADIOLIB_ERR_NONE) {
|
|
Serial.print("ERROR: radio init failed: ");
|
|
Serial.println(status);
|
|
return false; // fail
|
|
}
|
|
|
|
radio.setCRC(1);
|
|
|
|
#ifdef RF_SWITCH_TABLE
|
|
radio.setRfSwitchTable(rfswitch_dios, rfswitch_table);
|
|
#endif
|
|
#ifdef RX_BOOSTED_GAIN
|
|
radio.setRxBoostedGainMode(RX_BOOSTED_GAIN);
|
|
#endif
|
|
|
|
return true; // success
|
|
}
|