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Snapshot before wiring to upstream

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TheBeadster 2025-08-04 08:27:50 +01:00
parent 9ac2a46303
commit dbfa5c6b9a
17 changed files with 470 additions and 146 deletions
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39
Radio.cpp
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@ -4,6 +4,9 @@
// Modifications and additions copyright 2024 by Mark Qvist & Jacob Eva
// Obviously still under the MIT license.
//BD
#include "board_config.h"
//BD
#include "Radio.hpp"
#include "src/misc/ModemISR.h"
@ -110,10 +113,14 @@ sx126x::sx126x(uint8_t index, SPIClass* spi, bool tcxo, bool dio2_as_rf_switch,
}
bool sx126x::preInit() {
//BD
// enables the radio might need to make it Meshp specific
pinMode(_ss, OUTPUT);
digitalWrite(_ss, HIGH);
// todo: check if this change causes issues on any platforms
//BD
// todo: check if this change causes issues on any platforms
#if MCU_VARIANT == MCU_ESP32
if (_sclk != -1 && _miso != -1 && _mosi != -1 && _ss != -1) {
_spiModem->begin(_sclk, _miso, _mosi, _ss);
@ -121,9 +128,12 @@ bool sx126x::preInit() {
_spiModem->begin();
}
#else
_spiModem->begin();
_spiModem->begin();
#endif
// check version (retry for up to 2 seconds)
// TODO: Actually read version registers, not syncwords
long start = millis();
@ -132,16 +142,18 @@ bool sx126x::preInit() {
while (((millis() - start) < 2000) && (millis() >= start)) {
syncmsb = readRegister(REG_SYNC_WORD_MSB_6X);
synclsb = readRegister(REG_SYNC_WORD_LSB_6X);
if ( uint16_t(syncmsb << 8 | synclsb) == 0x1424 || uint16_t(syncmsb << 8 | synclsb) == 0x4434) {
if ( uint16_t(syncmsb << 8 | synclsb) == 0x1424 || uint16_t(syncmsb << 8 | synclsb) == 0x4434) {
break;
}
delay(100);
}
if ( uint16_t(syncmsb << 8 | synclsb) != 0x1424 && uint16_t(syncmsb << 8 | synclsb) != 0x4434) {
return false;
}
_preinit_done = true;
if ( uint16_t(syncmsb << 8 | synclsb) != 0x1424 && uint16_t(syncmsb << 8 | synclsb) != 0x4434) {
return false;
}
_preinit_done = true;
return true;
}
@ -353,16 +365,20 @@ void sx126x::calibrate_image(uint32_t frequency) {
int sx126x::begin()
{
reset();
reset();
if (_busy != -1) { pinMode(_busy, INPUT); }
if (!_preinit_done) {
if (!preInit()) {
return false;
}
}
if (_rxen != -1) { pinMode(_rxen, OUTPUT); }
calibrate();
@ -403,6 +419,7 @@ int sx126x::begin()
return 1;
}
void sx126x::end()
{
// put in sleep mode
@ -711,6 +728,8 @@ void sx126x::enableTCXO() {
uint8_t buf[4] = {MODE_TCXO_1_8V_6X, 0x00, 0x00, 0xFF};
#elif BOARD_MODEL == BOARD_HELTEC_T114
uint8_t buf[4] = {MODE_TCXO_1_8V_6X, 0x00, 0x00, 0xFF};
#elif BOARD_MODEL == BOARD_HELTEC_MESHP
uint8_t buf[4] = {MODE_TCXO_1_8V_6X, 0x00, 0x00, 0xFF};
#elif BOARD_MODEL == BOARD_E22_ESP32
uint8_t buf[4] = {MODE_TCXO_1_8V_6X, 0x00, 0x00, 0xFF};
#else
@ -1105,7 +1124,7 @@ void sx127x::reset() {
}
int sx127x::begin() {
reset();
reset();
sleep();