Merge 'dev' into 'feature/rp2040_picow_dev'.

2025-04-21 21:21:10 +01:00
parent 99246e6b6f 9d82911e18
commit b1c8963e1e
47 changed files with 1635 additions and 77 deletions
--- a/variants/heltec_v2/platformio.ini
+++ b/variants/heltec_v2/platformio.ini
@@ -32,7 +32,7 @@ build_flags =
 ;  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v2.build_src_filter}
  +<../examples/simple_repeater>
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
 lib_deps =
  ${Heltec_lora32_v2.lib_deps}
  ${esp32_ota.lib_deps}
@@ -50,7 +50,7 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v2.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_room_server>
 lib_deps =
  ${Heltec_lora32_v2.lib_deps}
@@ -81,7 +81,7 @@ build_flags =
 ; NOTE: DO NOT ENABLE -->  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v2.build_src_filter}
  +<helpers/esp32/*.cpp>
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${Heltec_lora32_v2.lib_deps}
@@ -102,7 +102,7 @@ build_flags =
 ;  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v2.build_src_filter}
  +<helpers/esp32/*.cpp>
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${Heltec_lora32_v2.lib_deps}
--- a/variants/heltec_v3/platformio.ini
+++ b/variants/heltec_v3/platformio.ini
@@ -34,7 +34,7 @@ build_flags =
  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v3.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_repeater>
 lib_deps =
  ${Heltec_lora32_v3.lib_deps}
@@ -53,7 +53,7 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v3.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_room_server>
 lib_deps =
  ${Heltec_lora32_v3.lib_deps}
@@ -85,7 +85,7 @@ build_flags =
 ; NOTE: DO NOT ENABLE -->  -D MESH_PACKET_LOGGING=1
 ; NOTE: DO NOT ENABLE -->  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v3.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${Heltec_lora32_v3.lib_deps}
@@ -105,7 +105,7 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v3.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<helpers/esp32/*.cpp>
  +<../examples/companion_radio>
 lib_deps =
@@ -127,7 +127,7 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${Heltec_lora32_v3.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<helpers/esp32/*.cpp>
  +<../examples/companion_radio>
 lib_deps =
--- a/variants/lilygo_t3s3/platformio.ini
+++ b/variants/lilygo_t3s3/platformio.ini
@@ -45,7 +45,7 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_T3S3_sx1262.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_repeater>
 lib_deps =
  ${LilyGo_T3S3_sx1262.lib_deps}
@@ -78,7 +78,7 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_T3S3_sx1262.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_room_server>
 lib_deps =
  ${LilyGo_T3S3_sx1262.lib_deps}
@@ -96,7 +96,7 @@ build_flags =
 ; NOTE: DO NOT ENABLE -->  -D MESH_PACKET_LOGGING=1
 ; NOTE: DO NOT ENABLE -->  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_T3S3_sx1262.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${LilyGo_T3S3_sx1262.lib_deps}
@@ -117,7 +117,7 @@ build_flags =
 ;  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_T3S3_sx1262.build_src_filter}
  +<helpers/esp32/*.cpp>
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${LilyGo_T3S3_sx1262.lib_deps}
--- a/variants/lilygo_tbeam/platformio.ini
+++ b/variants/lilygo_tbeam/platformio.ini
@@ -39,7 +39,7 @@ build_flags =
 ;  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_TBeam.build_src_filter}
  +<helpers/esp32/*.cpp>
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${LilyGo_TBeam.lib_deps}
@@ -57,7 +57,7 @@ build_flags =
  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_TBeam.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_repeater>
 lib_deps =
  ${LilyGo_TBeam.lib_deps}
--- a/variants/lilygo_tbeam_supreme_SX1262/platformio.ini
+++ b/variants/lilygo_tbeam_supreme_SX1262/platformio.ini
@@ -0,0 +1,72 @@
+[T_Beam_S3_Supreme_SX1262]
+extends = esp32_base
+board = t_beams3_supreme  ; LILYGO T-Beam Supreme ESP32S3 with SX1262
+build_flags =
+  ${esp32_base.build_flags}
+  -I variants/lilygo_tbeam_supreme_SX1262
+  -D LORA_TX_POWER=22
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  ;-D DISPLAY_CLASS=SSD1306Display      ;Needs to be modified for SH1106
+  -D SX126X_RX_BOOSTED_GAIN=1
+build_src_filter = ${esp32_base.build_src_filter}
+  +<../variants/lilygo_tbeam_supreme_SX1262>
+board_build.partitions = min_spiffs.csv ; get around 4mb flash limit
+lib_deps =
+  ${esp32_base.lib_deps}
+  lewisxhe/PCF8563_Library@^1.0.1
+  lewisxhe/XPowersLib @ ^0.2.7
+  ;adafruit/Adafruit SSD1306 @ ^2.5.13
+
+; === LILYGO T-Beam S3 Supreme with SX1262 environments ===
+[env:T_Beam_S3_Supreme_SX1262_repeater]
+extends = T_Beam_S3_Supreme_SX1262
+build_flags =
+  ${T_Beam_S3_Supreme_SX1262.build_flags}
+  -D ADVERT_NAME='"T-Beam S3 Supreme SX1262 Repeater"'
+  -D ADVERT_LAT=0
+  -D ADVERT_LON=0
+  -D ADMIN_PASSWORD='"password"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${T_Beam_S3_Supreme_SX1262.build_src_filter}
+  +<../examples/simple_repeater>
+lib_deps =
+  ${T_Beam_S3_Supreme_SX1262.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:T_Beam_S3_Supreme_SX1262_room_server]
+extends = T_Beam_S3_Supreme_SX1262
+build_flags =
+  ${T_Beam_S3_Supreme_SX1262.build_flags}
+  -D ADVERT_NAME='"T_Beam_S3_Supreme_SX1262 Room"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D ROOM_PASSWORD='"hello"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${T_Beam_S3_Supreme_SX1262.build_src_filter}
+  +<../examples/simple_room_server>
+lib_deps =
+  ${T_Beam_S3_Supreme_SX1262.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:T_Beam_S3_Supreme_SX1262_companion_radio_ble]
+extends = T_Beam_S3_Supreme_SX1262
+build_flags =
+  ${T_Beam_S3_Supreme_SX1262.build_flags}
+  -D MAX_CONTACTS=100
+  -D MAX_GROUP_CHANNELS=1
+  -D BLE_PIN_CODE=123456
+  -D BLE_DEBUG_LOGGING=1
+;  -D ENABLE_PRIVATE_KEY_IMPORT=1
+;  -D ENABLE_PRIVATE_KEY_EXPORT=1
+  -D MESH_PACKET_LOGGING=8
+  -D MESH_DEBUG=1
+build_src_filter = ${T_Beam_S3_Supreme_SX1262.build_src_filter}
+  +<helpers/esp32/*.cpp>
+  +<../examples/companion_radio>
+lib_deps =
+  ${T_Beam_S3_Supreme_SX1262.lib_deps}
+  densaugeo/base64 @ ~1.4.0
--- a/variants/lilygo_tbeam_supreme_SX1262/target.cpp
+++ b/variants/lilygo_tbeam_supreme_SX1262/target.cpp
@@ -0,0 +1,182 @@
+#include <Arduino.h>
+#include "target.h"
+
+TBeamS3SupremeBoard board;
+
+// Using PMU AXP2102
+XPowersAXP2101 PMU;
+
+bool pmuIntFlag;
+
+#ifndef LORA_CR
+  #define LORA_CR      5
+#endif
+
+#if defined(P_LORA_SCLK)
+  static SPIClass spi;
+  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi);
+#else
+  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY);
+#endif
+
+WRAPPER_CLASS radio_driver(radio, board);
+
+ESP32RTCClock fallback_clock;
+AutoDiscoverRTCClock rtc_clock(fallback_clock);
+
+
+static void setPMUIntFlag(){
+  pmuIntFlag = true;
+}
+
+bool power_init() {
+  //Start up Wire1 with PMU address
+  //Serial.println("Starting Wire1 for PMU");
+  //Wire1.begin(I2C_PMU_ADD);
+  //Wire1.begin(PIN_BOARD_SDA1,PIN_BOARD_SCL1);
+  
+  //Set LED to indicate charge state
+  Serial.println("Setting charge led");
+  PMU.setChargingLedMode(XPOWERS_CHG_LED_CTRL_CHG);  
+  
+  //Set up PMU interrupts
+  Serial.println("Setting up PMU interrupts");
+  pinMode(PIN_PMU_IRQ,INPUT_PULLUP);
+  attachInterrupt(PIN_PMU_IRQ,setPMUIntFlag,FALLING);
+
+  //GPS
+  Serial.println("Setting and enabling a-ldo4 for GPS");
+  PMU.setALDO4Voltage(3300);  
+  PMU.enableALDO4();          //disable to save power
+  
+  //Lora
+  Serial.println("Setting and enabling a-ldo3 for LoRa");
+  PMU.setALDO3Voltage(3300);  
+  PMU.enableALDO3();   
+
+  //To avoid SPI bus issues during power up, reset OLED, sensor, and SD card supplies
+  Serial.println("Reset a-ldo1&2 and b-ldo1");
+  if(ESP_SLEEP_WAKEUP_UNDEFINED == esp_sleep_get_wakeup_cause()){
+    PMU.enableALDO1();
+    PMU.enableALDO2();
+    PMU.enableBLDO1();
+    delay(250);
+  }
+ 
+  //BME280 and OLED
+  Serial.println("Setting and enabling a-ldo1 for oled");
+  PMU.setALDO1Voltage(3300);
+  PMU.enableALDO1();
+
+  //QMC6310U 
+  Serial.println("Setting and enabling a-ldo2 for QMC");
+  PMU.setALDO2Voltage(3300);
+  PMU.enableALDO2();          //disable to save power
+
+  //SD card
+  Serial.println("Setting and enabling b-ldo2 for SD card");
+  PMU.setBLDO1Voltage(3300);
+  PMU.enableBLDO1();
+
+  //Out to header pins
+  Serial.println("Setting and enabling b-ldo2 for output to header");
+  PMU.setBLDO2Voltage(3300);
+  PMU.enableBLDO2();
+
+  Serial.println("Setting and enabling dcdc4 for output to header");
+  PMU.setDC4Voltage(XPOWERS_AXP2101_DCDC4_VOL2_MAX);    //1.8V
+  PMU.enableDC4();
+
+  Serial.println("Setting and enabling dcdc5 for output to header");
+  PMU.setDC5Voltage(3300);
+  PMU.enableDC5();
+
+  //Other power rails
+  Serial.println("Setting and enabling dcdc3 for ?");
+  PMU.setDC3Voltage(3300);    //doesn't go anywhere in the schematic??
+  PMU.enableDC3();
+
+  //Unused power rails
+  Serial.println("Disabling unused supplies dcdc2, dldo1 and dldo2");
+  PMU.disableDC2();
+  PMU.disableDLDO1();
+  PMU.disableDLDO2();  
+
+  //Set charge current to 300mA
+  Serial.println("Setting battery charge current limit and voltage");
+  PMU.setChargerConstantCurr(XPOWERS_AXP2101_CHG_CUR_300MA);
+  PMU.setChargeTargetVoltage(XPOWERS_AXP2101_CHG_VOL_4V2);
+
+  //enable battery voltage measurement
+  Serial.println("Enabling battery measurement");
+  PMU.enableBattVoltageMeasure();
+
+  //Reset and re-enable PMU interrupts
+  Serial.println("Re-enable interrupts");
+  PMU.disableIRQ(XPOWERS_AXP2101_ALL_IRQ);
+  PMU.clearIrqStatus();
+  PMU.enableIRQ(
+    XPOWERS_AXP2101_BAT_INSERT_IRQ    | XPOWERS_AXP2101_BAT_REMOVE_IRQ      |   //Battery interrupts
+    XPOWERS_AXP2101_VBUS_INSERT_IRQ   | XPOWERS_AXP2101_VBUS_REMOVE_IRQ     |   //VBUS interrupts
+    XPOWERS_AXP2101_PKEY_SHORT_IRQ    | XPOWERS_AXP2101_PKEY_LONG_IRQ       |   //Power Key interrupts
+    XPOWERS_AXP2101_BAT_CHG_DONE_IRQ  | XPOWERS_AXP2101_BAT_CHG_START_IRQ       //Charging interrupts
+  );
+
+  //Set the power key off press time
+  PMU.setPowerKeyPressOffTime(XPOWERS_POWEROFF_4S);
+
+  return true;
+}
+
+bool radio_init() {
+  fallback_clock.begin();
+  Wire1.begin(PIN_BOARD_SDA1,PIN_BOARD_SCL1);
+  rtc_clock.begin(Wire1);
+  
+#ifdef SX126X_DIO3_TCXO_VOLTAGE
+  float tcxo = SX126X_DIO3_TCXO_VOLTAGE;
+#else
+  float tcxo = 1.6f;
+#endif
+
+#if defined(P_LORA_SCLK)
+  spi.begin(P_LORA_SCLK, P_LORA_MISO, P_LORA_MOSI);
+#endif
+  int status = radio.begin(LORA_FREQ, LORA_BW, LORA_SF, LORA_CR, RADIOLIB_SX126X_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);
+  
+  return true;  // success
+}
+
+uint16_t getBattPercent() {
+  //Read the PMU fuel guage for battery %
+  uint16_t battPercent = PMU.getBatteryPercent();
+
+  return battPercent;
+}
+
+uint32_t radio_get_rng_seed() {
+  return radio.random(0x7FFFFFFF);
+}
+
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
+  radio.setFrequency(freq);
+  radio.setSpreadingFactor(sf);
+  radio.setBandwidth(bw);
+  radio.setCodingRate(cr);
+}
+
+void radio_set_tx_power(uint8_t dbm) {
+  radio.setOutputPower(dbm);
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);  // create new random identity
+}
--- a/variants/lilygo_tbeam_supreme_SX1262/target.h
+++ b/variants/lilygo_tbeam_supreme_SX1262/target.h
@@ -0,0 +1,17 @@
+#pragma once
+
+#include <RadioLib.h>
+#include <helpers/RadioLibWrappers.h>
+#include <helpers/TBeamS3SupremeBoard.h>
+#include <helpers/CustomSX1262Wrapper.h>
+#include <helpers/AutoDiscoverRTCClock.h>
+
+extern TBeamS3SupremeBoard board;
+extern WRAPPER_CLASS radio_driver;
+extern AutoDiscoverRTCClock rtc_clock;
+
+bool radio_init();
+uint32_t radio_get_rng_seed();
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
+void radio_set_tx_power(uint8_t dbm);
+mesh::LocalIdentity radio_new_identity();
--- a/variants/lilygo_tlora_v2_1/platformio.ini
+++ b/variants/lilygo_tlora_v2_1/platformio.ini
@@ -34,7 +34,7 @@ lib_deps =
 [env:LilyGo_TLora_V2_1_1_6_Repeater]
 extends = LilyGo_TLora_V2_1_1_6
 build_src_filter = ${LilyGo_TLora_V2_1_1_6.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_repeater>
 build_flags =
  ${LilyGo_TLora_V2_1_1_6.build_flags}
@@ -58,7 +58,7 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_TLora_V2_1_1_6.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_repeater>
 lib_deps =
  ${LilyGo_TLora_V2_1_1_6.lib_deps}
@@ -75,7 +75,7 @@ build_flags =
 ; NOTE: DO NOT ENABLE -->  -D MESH_PACKET_LOGGING=1
 ; NOTE: DO NOT ENABLE -->  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_TLora_V2_1_1_6.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${LilyGo_TLora_V2_1_1_6.lib_deps}
@@ -95,7 +95,7 @@ build_flags =
 ;  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_TLora_V2_1_1_6.build_src_filter}
  +<helpers/esp32/*.cpp>
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${LilyGo_TLora_V2_1_1_6.lib_deps}
@@ -104,7 +104,7 @@ lib_deps =
 [env:LilyGo_TLora_V2_1_1_6_room_server]
 extends = LilyGo_TLora_V2_1_1_6
 build_src_filter = ${LilyGo_TLora_V2_1_1_6.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_room_server>
 build_flags =
  ${LilyGo_TLora_V2_1_1_6.build_flags}
--- a/variants/rak4631/platformio.ini
+++ b/variants/rak4631/platformio.ini
@@ -16,7 +16,7 @@ build_flags = ${nrf52840_base.build_flags}
  -D SX126X_CURRENT_LIMIT=130
  -D SX126X_RX_BOOSTED_GAIN=1
 build_src_filter = ${nrf52840_base.build_src_filter}
-  +<helpers/nrf52/*.cpp>
+  +<helpers/nrf52/RAK4631Board.cpp>
  +<../variants/rak4631>
 lib_deps =
  ${nrf52840_base.lib_deps}
@@ -34,7 +34,7 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${rak4631.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_repeater>

 [env:RAK_4631_room_server]
@@ -50,7 +50,7 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${rak4631.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/simple_room_server>

 [env:RAK_4631_companion_radio_usb]
@@ -65,7 +65,7 @@ build_flags =
 ; NOTE: DO NOT ENABLE -->  -D MESH_PACKET_LOGGING=1
 ; NOTE: DO NOT ENABLE -->  -D MESH_DEBUG=1
 build_src_filter = ${rak4631.build_src_filter}
-  +<helpers/ui/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${rak4631.lib_deps}
@@ -85,8 +85,8 @@ build_flags =
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${rak4631.build_src_filter}
-  +<helpers/ui/*.cpp>
-  +<helpers/nrf52/*.cpp>
+  +<helpers/ui/SSD1306Display.cpp>
+  +<helpers/nrf52/SerialBLEInterface.cpp>
  +<../examples/companion_radio>
 lib_deps =
  ${rak4631.lib_deps}
--- a/variants/t1000-e/variant.cpp
+++ b/variants/t1000-e/variant.cpp
@@ -83,13 +83,13 @@ void initVariant()
  pinMode(GPS_RTC_INT, OUTPUT);
  pinMode(LED_PIN, OUTPUT);

-  digitalWrite(PIN_3V3_EN, HIGH);
+  digitalWrite(PIN_3V3_EN, LOW);
  digitalWrite(PIN_3V3_ACC_EN, LOW);
  digitalWrite(BUZZER_EN, LOW);
  digitalWrite(SENSOR_EN, LOW);
  digitalWrite(GPS_EN, LOW);
  digitalWrite(GPS_RESET, LOW);
-  digitalWrite(GPS_VRTC_EN, HIGH);
+  digitalWrite(GPS_VRTC_EN, LOW);
  digitalWrite(GPS_SLEEP_INT, HIGH);
  digitalWrite(GPS_RTC_INT, LOW);
  digitalWrite(LED_PIN, LOW);
--- a/variants/t114/platformio.ini
+++ b/variants/t114/platformio.ini
@@ -75,6 +75,18 @@ lib_deps =
  ${Heltec_t114.lib_deps}
  densaugeo/base64 @ ~1.4.0

+[env:Heltec_t114_companion_radio_ble_screen]
+extends = env:Heltec_t114_companion_radio_ble
+build_flags = ${env:Heltec_t114_companion_radio_ble.build_flags}
+  -I src/helpers/ui
+  -D ST7789
+  -D DISPLAY_CLASS=ST7789Display
+build_src_filter = ${env:Heltec_t114_companion_radio_ble.build_src_filter}
+  +<../examples/companion_radio/UITask.cpp>
+  +<helpers/ui/ST7789Display.cpp>
+lib_deps = ${env:Heltec_t114_companion_radio_ble.lib_deps}
+  adafruit/Adafruit ST7735 and ST7789 Library @ ^1.11.0
+
 [env:Heltec_t114_companion_radio_usb]
 extends = Heltec_t114
 build_flags =
--- a/variants/t114/variant.h
+++ b/variants/t114/variant.h
@@ -80,11 +80,13 @@
 ////////////////////////////////////////////////////////////////////////////////
 // Builtin buttons

-#define PIN_BUTTON1             (5)
+#define PIN_BUTTON1             (42)
 #define BUTTON_PIN              PIN_BUTTON1

-#define PIN_BUTTON2             (11)
-#define BUTTON_PIN2             PIN_BUTTON2
+// #define PIN_BUTTON2             (11)
+// #define BUTTON_PIN2             PIN_BUTTON2
+
+#define PIN_USER_BTN            BUTTON_PIN

 #define EXTERNAL_FLASH_DEVICES MX25R1635F
 #define EXTERNAL_FLASH_USE_QSPI
@@ -108,3 +110,14 @@
 // Buzzer

 #define PIN_BUZZER              (46)
+
+
+////////////////////////////////////////////////////////////////////////////////
+// TFT
+#define PIN_TFT_SCL             (40)
+#define PIN_TFT_SDA             (41)
+#define PIN_TFT_RST             (2)
+#define PIN_TFT_VDD_CTL         (3)
+#define PIN_TFT_LEDA_CTL        (15)
+#define PIN_TFT_CS              (11)
+#define PIN_TFT_DC              (12)
--- a/variants/techo/platformio.ini
+++ b/variants/techo/platformio.ini
@@ -56,17 +56,23 @@ build_flags =
 extends = LilyGo_Techo
 build_flags =
  ${LilyGo_Techo.build_flags}
+  -I src/helpers/ui
  -D MAX_CONTACTS=100
  -D MAX_GROUP_CHANNELS=8
  -D BLE_PIN_CODE=123456
  -D BLE_DEBUG_LOGGING=1
+  -D DISPLAY_CLASS=GxEPDDisplay
+  -D HAS_GxEPD
 ;  -D ENABLE_PRIVATE_KEY_IMPORT=1
 ;  -D ENABLE_PRIVATE_KEY_EXPORT=1
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
 build_src_filter = ${LilyGo_Techo.build_src_filter}
-  +<helpers/nrf52/*.cpp>
-  +<../examples/companion_radio/main.cpp>
+  +<helpers/nrf52/TechoBoard.cpp>
+  +<helpers/nrf52/SerialBLEInterface.cpp>
+  +<helpers/ui/GxEPDDisplay.cpp>
+  +<../examples/companion_radio>
 lib_deps =
  ${LilyGo_Techo.lib_deps}
  densaugeo/base64 @ ~1.4.0
+  zinggjm/GxEPD2 @ 1.6.2
--- a/variants/techo/variant.cpp
+++ b/variants/techo/variant.cpp
@@ -2,6 +2,10 @@
 #include "wiring_constants.h"
 #include "wiring_digital.h"

+const int MISO = PIN_SPI1_MISO;
+const int MOSI = PIN_SPI1_MOSI;
+const int SCK = PIN_SPI1_SCK;
+
 const uint32_t g_ADigitalPinMap[] = {
  0xff, 0xff, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
  14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
--- a/variants/techo/variant.h
+++ b/variants/techo/variant.h
@@ -65,6 +65,7 @@
 #define LED_GREEN               (33)
 #define LED_BLUE                (14)

+#define PIN_STATUS_LED          LED_GREEN
 #define LED_BUILTIN             LED_GREEN
 #define PIN_LED                 LED_BUILTIN
 #define LED_PIN                 LED_BUILTIN
@@ -78,6 +79,7 @@

 #define PIN_BUTTON1             (42)
 #define BUTTON_PIN              PIN_BUTTON1
+#define PIN_USER_BTN            BUTTON_PIN

 #define PIN_BUTTON2             (11)
 #define BUTTON_PIN2             PIN_BUTTON2
@@ -96,10 +98,18 @@
 #define SX126X_DIO2_AS_RF_SWITCH
 #define SX126X_DIO3_TCXO_VOLTAGE 1.8

-#define PIN_SPI1_MISO           (39)
+////////////////////////////////////////////////////////////////////////////////
+// SPI1
+
+#define PIN_SPI1_MISO           (38)
 #define PIN_SPI1_MOSI           (29)
 #define PIN_SPI1_SCK            (31)

+// GxEPD2 needs that for a panel that is not even used !
+extern const int MISO;
+extern const int MOSI;
+extern const int SCK;
+
 ////////////////////////////////////////////////////////////////////////////////
 // Display

--- a/variants/xiao_nrf52/platformio.ini
+++ b/variants/xiao_nrf52/platformio.ini
@@ -0,0 +1,81 @@
+[nrf52840_xiao]
+extends = nrf52_base
+platform_packages =
+  toolchain-gccarmnoneeabi@~1.100301.0
+  framework-arduinoadafruitnrf52
+board = seeed-xiao-afruitnrf52-nrf52840
+board_build.ldscript = boards/nrf52840_s140_v7.ld
+build_flags = ${nrf52_base.build_flags}
+  -D NRF52_PLATFORM -D XIAO_NRF52
+  -I lib/nrf52/s140_nrf52_7.3.0_API/include
+  -I lib/nrf52/s140_nrf52_7.3.0_API/include/nrf52
+lib_ignore =
+  BluetoothOTA
+  lvgl
+  lib5b4
+lib_deps =
+  ${nrf52_base.lib_deps}
+  rweather/Crypto @ ^0.4.0
+
+[Xiao_nrf52]
+extends = nrf52840_xiao
+;board_build.ldscript = boards/nrf52840_s140_v7.ld
+build_flags = ${nrf52840_xiao.build_flags}
+  -D P_LORA_TX_LED=11
+  -I variants/xiao_nrf52
+  -I src/helpers/nrf52
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=22
+  -D SX126X_CURRENT_LIMIT=130
+  -D SX126X_RX_BOOSTED_GAIN=1
+build_src_filter = ${nrf52840_xiao.build_src_filter}
+  +<helpers/*.cpp>
+  +<helpers/nrf52/XiaoNrf52Board.cpp>
+  +<../variants/xiao_nrf52>
+debug_tool = jlink
+upload_protocol = nrfutil
+
+[env:Xiao_nrf52_companion_radio_ble]
+extends = Xiao_nrf52
+build_flags =
+  ${Xiao_nrf52.build_flags}
+  -D MAX_CONTACTS=100
+  -D MAX_GROUP_CHANNELS=8
+  -D BLE_PIN_CODE=123456
+;  -D BLE_DEBUG_LOGGING=1
+;  -D ENABLE_PRIVATE_KEY_IMPORT=1
+;  -D ENABLE_PRIVATE_KEY_EXPORT=1
+  -D MESH_PACKET_LOGGING=1
+  -D MESH_DEBUG=1
+build_src_filter = ${Xiao_nrf52.build_src_filter}
+  +<helpers/nrf52/SerialBLEInterface.cpp>
+  +<../examples/companion_radio/main.cpp>
+lib_deps =
+  ${Xiao_nrf52.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:Xiao_nrf52_alt_pinout_companion_radio_ble]
+extends = env:Xiao_nrf52_companion_radio_ble
+build_flags = 
+  ${env:Xiao_nrf52_companion_radio_ble.build_flags}
+  -D SX1262_XIAO_S3_VARIANT
+
+[env:Xiao_nrf52_repeater]
+extends = Xiao_nrf52
+build_flags =
+  ${Xiao_nrf52.build_flags}
+  -D ADVERT_NAME='"Xiao_nrf52 Repeater"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${Xiao_nrf52.build_src_filter}
+  +<../examples/simple_repeater/main.cpp>
+
+[env:Xiao_nrf52_alt_pinout_repeater]
+extends = env:Xiao_nrf52_repeater
+build_flags = 
+  ${env:Xiao_nrf52_repeater.build_flags}
+  -D SX1262_XIAO_S3_VARIANT
--- a/variants/xiao_nrf52/target.cpp
+++ b/variants/xiao_nrf52/target.cpp
@@ -0,0 +1,68 @@
+#include <Arduino.h>
+#include "target.h"
+#include <helpers/ArduinoHelpers.h>
+
+XiaoNrf52Board board;
+
+RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
+
+WRAPPER_CLASS radio_driver(radio, board);
+
+VolatileRTCClock rtc_clock;
+
+#ifndef LORA_CR
+  #define LORA_CR      5
+#endif
+
+bool radio_init() {
+//  rtc_clock.begin(Wire);
+  
+#ifdef SX126X_DIO3_TCXO_VOLTAGE
+  float tcxo = SX126X_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_SX126X_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 SX126X_CURRENT_LIMIT
+  radio.setCurrentLimit(SX126X_CURRENT_LIMIT);
+#endif
+#ifdef SX126X_DIO2_AS_RF_SWITCH
+  radio.setDio2AsRfSwitch(SX126X_DIO2_AS_RF_SWITCH);
+#endif
+#ifdef SX126X_RX_BOOSTED_GAIN
+  radio.setRxBoostedGainMode(SX126X_RX_BOOSTED_GAIN);
+#endif
+
+  return true;  // success
+}
+
+uint32_t radio_get_rng_seed() {
+  return radio.random(0x7FFFFFFF);
+}
+
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
+  radio.setFrequency(freq);
+  radio.setSpreadingFactor(sf);
+  radio.setBandwidth(bw);
+  radio.setCodingRate(cr);
+}
+
+void radio_set_tx_power(uint8_t dbm) {
+  radio.setOutputPower(dbm);
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);  // create new random identity
+}
--- a/variants/xiao_nrf52/target.h
+++ b/variants/xiao_nrf52/target.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#define RADIOLIB_STATIC_ONLY 1
+#include <RadioLib.h>
+#include <helpers/RadioLibWrappers.h>
+#include <helpers/nrf52/XiaoNrf52Board.h>
+#include <helpers/CustomSX1262Wrapper.h>
+#include <helpers/ArduinoHelpers.h>
+
+extern XiaoNrf52Board board;
+extern WRAPPER_CLASS radio_driver;
+extern VolatileRTCClock rtc_clock;
+
+bool radio_init();
+uint32_t radio_get_rng_seed();
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
+void radio_set_tx_power(uint8_t dbm);
+mesh::LocalIdentity radio_new_identity();
--- a/variants/xiao_nrf52/variant.cpp
+++ b/variants/xiao_nrf52/variant.cpp
@@ -0,0 +1,86 @@
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+    // D0 .. D10
+     2, // D0  is P0.02 (A0)
+     3, // D1  is P0.03 (A1)
+    28, // D2  is P0.28 (A2)
+    29, // D3  is P0.29 (A3)
+     4, // D4  is P0.04 (A4,SDA)
+     5, // D5  is P0.05 (A5,SCL)
+    43, // D6  is P1.11 (TX)
+    44, // D7  is P1.12 (RX)
+    45, // D8  is P1.13 (SCK)
+    46, // D9  is P1.14 (MISO)
+    47, // D10 is P1.15 (MOSI)
+
+    // LEDs
+    26, // D11 is P0.26 (LED RED)
+     6, // D12 is P0.06 (LED BLUE)
+    30, // D13 is P0.30 (LED GREEN)
+    14, // D14 is P0.14 (READ_BAT)
+
+    // LSM6DS3TR
+    40, // D15 is P1.08 (6D_PWR)
+    27, // D16 is P0.27 (6D_I2C_SCL)
+     7, // D17 is P0.07 (6D_I2C_SDA)
+    11, // D18 is P0.11 (6D_INT1)
+
+    // MIC
+    42, // D19 is P1.10 (MIC_PWR)
+    32, // D20 is P1.00 (PDM_CLK)
+    16, // D21 is P0.16 (PDM_DATA)
+
+    // BQ25100
+    13, // D22 is P0.13 (HICHG)
+    17, // D23 is P0.17 (~CHG)
+
+    //
+    21, // D24 is P0.21 (QSPI_SCK)
+    25, // D25 is P0.25 (QSPI_CSN)
+    20, // D26 is P0.20 (QSPI_SIO_0 DI)
+    24, // D27 is P0.24 (QSPI_SIO_1 DO)
+    22, // D28 is P0.22 (QSPI_SIO_2 WP)
+    23, // D29 is P0.23 (QSPI_SIO_3 HOLD)
+
+    // NFC
+     9, // D30 is P0.09 (NFC1)
+    10, // D31 is P0.10 (NFC2)
+
+    // VBAT
+    31, // D32 is P0.31 (VBAT)
+};
+
+void initVariant()
+{
+    // Disable reading of the BAT voltage.
+    // https://wiki.seeedstudio.com/XIAO_BLE#q3-what-are-the-considerations-when-using-xiao-nrf52840-sense-for-battery-charging
+    pinMode(VBAT_ENABLE, OUTPUT);
+    //digitalWrite(VBAT_ENABLE, HIGH); 
+    // This was taken from Seeed github butis not coherent with the doc, 
+    // VBAT_ENABLE should be kept to LOW to protect P0.14, (1500/500)*(4.2-3.3)+3.3 = 3.9V > 3.6V
+    // This induces a 3mA current in the resistors :( but it's better than burning the nrf
+    digitalWrite(VBAT_ENABLE, LOW);
+
+    // Low charging current (50mA)
+    // https://wiki.seeedstudio.com/XIAO_BLE#battery-charging-current
+    //pinMode(PIN_CHARGING_CURRENT, INPUT);
+
+    // High charging current (100mA)
+    pinMode(PIN_CHARGING_CURRENT, OUTPUT);
+    digitalWrite(PIN_CHARGING_CURRENT, LOW);
+
+    pinMode(PIN_QSPI_CS, OUTPUT);
+    digitalWrite(PIN_QSPI_CS, HIGH);
+
+    pinMode(LED_RED, OUTPUT);
+    digitalWrite(LED_RED, HIGH);
+    pinMode(LED_GREEN, OUTPUT);
+    digitalWrite(LED_GREEN, HIGH);
+    pinMode(LED_BLUE, OUTPUT);
+    digitalWrite(LED_BLUE, HIGH);
+}
--- a/variants/xiao_nrf52/variant.h
+++ b/variants/xiao_nrf52/variant.h
@@ -0,0 +1,149 @@
+#ifndef _SEEED_XIAO_NRF52840_H_
+#define _SEEED_XIAO_NRF52840_H_
+
+/** Master clock frequency */
+#define VARIANT_MCK       (64000000ul)
+
+#define USE_LFXO      // Board uses 32khz crystal for LF
+//#define USE_LFRC    // Board uses RC for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+#define PINS_COUNT              (33)
+#define NUM_DIGITAL_PINS        (33)
+#define NUM_ANALOG_INPUTS       (8)
+#define NUM_ANALOG_OUTPUTS      (0)
+
+// LEDs
+#define PIN_LED                 (LED_RED)
+#define LED_PWR                 (PINS_COUNT)
+#define PIN_NEOPIXEL            (PINS_COUNT)
+#define NEOPIXEL_NUM            (0)
+
+#define LED_BUILTIN             (PIN_LED)
+
+#define LED_RED                 (11)
+#define LED_GREEN               (13)
+#define LED_BLUE                (12)
+
+#define LED_STATE_ON            (1)     // State when LED is litted
+
+// Buttons
+#define PIN_BUTTON1             (PINS_COUNT)
+
+// Digital PINs
+static const uint8_t D0  = 0 ;
+static const uint8_t D1  = 1 ;
+static const uint8_t D2  = 2 ;
+static const uint8_t D3  = 3 ;
+static const uint8_t D4  = 4 ;
+static const uint8_t D5  = 5 ;
+static const uint8_t D6  = 6 ;
+static const uint8_t D7  = 7 ;
+static const uint8_t D8  = 8 ;
+static const uint8_t D9  = 9 ;
+static const uint8_t D10 = 10;
+
+#define VBAT_ENABLE             (14)    // Output LOW to enable reading of the BAT voltage.
+                                        // https://wiki.seeedstudio.com/XIAO_BLE#q3-what-are-the-considerations-when-using-xiao-nrf52840-sense-for-battery-charging
+
+#define PIN_CHARGING_CURRENT    (22)    // Battery Charging current
+                                        // https://wiki.seeedstudio.com/XIAO_BLE#battery-charging-current
+
+// Analog pins
+#define PIN_A0                  (0)
+#define PIN_A1                  (1)
+#define PIN_A2                  (2)
+#define PIN_A3                  (3)
+#define PIN_A4                  (4)
+#define PIN_A5                  (5)
+#define PIN_VBAT                (32)    // Read the BAT voltage.
+                                        // https://wiki.seeedstudio.com/XIAO_BLE#q3-what-are-the-considerations-when-using-xiao-nrf52840-sense-for-battery-charging
+
+#define BAT_NOT_CHARGING        (23)    // LOW when charging
+
+#define AREF_VOLTAGE            (3.0)
+#define ADC_MULTIPLIER          (3.0F) // 1M, 512k divider bridge
+
+static const uint8_t A0  = PIN_A0;
+static const uint8_t A1  = PIN_A1;
+static const uint8_t A2  = PIN_A2;
+static const uint8_t A3  = PIN_A3;
+static const uint8_t A4  = PIN_A4;
+static const uint8_t A5  = PIN_A5;
+
+#define ADC_RESOLUTION          (12)
+
+// Other pins
+#define PIN_NFC1                (30)
+#define PIN_NFC2                (31)
+
+// Serial interfaces
+#define PIN_SERIAL1_RX          (7)
+#define PIN_SERIAL1_TX          (6)
+
+// SPI Interfaces
+#define SPI_INTERFACES_COUNT    (2)
+
+#define PIN_SPI_MISO            (9)
+#define PIN_SPI_MOSI            (10)
+#define PIN_SPI_SCK             (8)
+
+static const uint8_t SS   = D3; // NSS for sx ?
+static const uint8_t MOSI = PIN_SPI_MOSI;
+static const uint8_t MISO = PIN_SPI_MISO;
+static const uint8_t SCK  = PIN_SPI_SCK ;
+
+#define PIN_SPI1_MISO           (25)
+#define PIN_SPI1_MOSI           (26)
+#define PIN_SPI1_SCK            (29)
+
+// Wire Interfaces
+#define WIRE_INTERFACES_COUNT   (1)
+
+#define PIN_WIRE_SDA            (17) // 4 and 5 are used for the sx1262 !
+#define PIN_WIRE_SCL            (16) // use WIRE1_SDA
+
+static const uint8_t SDA = PIN_WIRE_SDA;
+static const uint8_t SCL = PIN_WIRE_SCL;
+
+//#define PIN_WIRE1_SDA           (17)
+//#define PIN_WIRE1_SCL           (16)
+#define PIN_LSM6DS3TR_C_POWER   (15)
+#define PIN_LSM6DS3TR_C_INT1    (18)
+
+// PDM Interfaces
+#define PIN_PDM_PWR	            (19)
+#define PIN_PDM_CLK	            (20)
+#define PIN_PDM_DIN	            (21)
+
+// QSPI Pins
+#define PIN_QSPI_SCK            (24)
+#define PIN_QSPI_CS             (25)
+#define PIN_QSPI_IO0            (26)
+#define PIN_QSPI_IO1            (27)
+#define PIN_QSPI_IO2            (28)
+#define PIN_QSPI_IO3            (29)
+
+// On-board QSPI Flash
+#define EXTERNAL_FLASH_DEVICES  (P25Q16H)
+#define EXTERNAL_FLASH_USE_QSPI
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif
--- a/variants/xiao_s3_wio/platformio.ini
+++ b/variants/xiao_s3_wio/platformio.ini
@@ -13,6 +13,8 @@ build_flags = ${esp32_base.build_flags}
  -D P_LORA_SCLK=7
  -D P_LORA_MISO=8
  -D P_LORA_MOSI=9
+  -D PIN_USER_BTN=21
+  -D PIN_STATUS_LED=48
  -D SX126X_DIO2_AS_RF_SWITCH=true
  -D SX126X_DIO3_TCXO_VOLTAGE=1.8
  -D SX126X_CURRENT_LIMIT=130
@@ -105,3 +107,25 @@ build_src_filter = ${Xiao_S3_WIO.build_src_filter}
 lib_deps =
  ${Xiao_S3_WIO.lib_deps}
  densaugeo/base64 @ ~1.4.0
+
+[env:Xiao_S3_WIO_expansion_companion_radio_ble]
+extends = Xiao_S3_WIO
+build_flags =
+  ${Xiao_S3_WIO.build_flags}
+  -D MAX_CONTACTS=100
+  -D MAX_GROUP_CHANNELS=8
+  -D BLE_PIN_CODE=123456
+  -D DISPLAY_CLASS=SSD1306Display
+;  -D BLE_DEBUG_LOGGING=1
+;  -D ENABLE_PRIVATE_KEY_IMPORT=1
+;  -D ENABLE_PRIVATE_KEY_EXPORT=1
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${Xiao_S3_WIO.build_src_filter}
+  +<helpers/ui/SSD1306Display.cpp>
+  +<helpers/esp32/*.cpp>
+  +<../examples/companion_radio>
+lib_deps =
+  ${Xiao_S3_WIO.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+  adafruit/Adafruit SSD1306 @ ^2.5.13
--- a/variants/xiao_s3_wio/target.cpp
+++ b/variants/xiao_s3_wio/target.cpp
@@ -22,7 +22,9 @@ AutoDiscoverRTCClock rtc_clock(fallback_clock);
 bool radio_init() {
  fallback_clock.begin();
  rtc_clock.begin(Wire);
-  
+  pinMode(21, INPUT);
+  pinMode(48, OUTPUT);
+
 #ifdef SX126X_DIO3_TCXO_VOLTAGE
  float tcxo = SX126X_DIO3_TCXO_VOLTAGE;
 #else