Add MeshCore relay_radio firmware for Heltec T114

variants/lilygo_tlora_c6/platformio.ini

@@ -0,0 +1,91 @@
+[tlora_c6]
+extends = esp32c6_base
+board = esp32-c6-devkitm-1
+board_build.partitions = min_spiffs.csv ; get around 4mb flash limit
+build_flags =
+  ${esp32c6_base.build_flags}
+  -I variants/lilygo_tlora_c6
+  -D ARDUINO_USB_CDC_ON_BOOT=1
+  -D ARDUINO_USB_MODE=1
+  -D P_LORA_TX_LED=7
+  -D P_LORA_SCLK=6
+  -D P_LORA_MISO=1
+  -D P_LORA_MOSI=0
+  -D P_LORA_NSS=18
+  -D P_LORA_DIO_1=23
+  -D P_LORA_BUSY=22
+  -D P_LORA_RESET=21
+  -D PIN_BOARD_SDA=8
+  -D PIN_BOARD_SCL=9
+  -D SX126X_RXEN=15
+  -D SX126X_TXEN=14
+  -D SX126X_DIO2_AS_RF_SWITCH=true
+  -D SX126X_DIO3_TCXO_VOLTAGE=1.8
+  -D SX126X_CURRENT_LIMIT=140
+  -D SX126X_RX_BOOSTED_GAIN=1
+  -D USE_SX1262
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=22
+  -D DISABLE_WIFI_OTA=1
+build_src_filter = ${esp32c6_base.build_src_filter}
+  +<../variants/lilygo_tlora_c6>
+
+[env:LilyGo_Tlora_C6_repeater_]
+extends = tlora_c6
+build_src_filter = ${tlora_c6.build_src_filter}
+  +<../examples/simple_repeater/*.cpp>
+build_flags =
+  ${tlora_c6.build_flags}
+  -D ADVERT_NAME='"Tlora C6 Repeater"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+lib_deps =
+  ${tlora_c6.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:LilyGo_Tlora_C6_room_server_]
+extends = tlora_c6
+build_src_filter = ${tlora_c6.build_src_filter}
+  +<../examples/simple_room_server>
+build_flags =
+  ${tlora_c6.build_flags}
+  -D ADVERT_NAME='"Tlora C6 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
+lib_deps =
+  ${tlora_c6.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:LilyGo_Tlora_C6_companion_radio_ble_]
+extends = tlora_c6
+build_flags = ${tlora_c6.build_flags}
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D BLE_PIN_CODE=123456
+  -D BLE_DEBUG_LOGGING=1
+  -D OFFLINE_QUEUE_SIZE=256
+  -D ENABLE_PRIVATE_KEY_IMPORT=1
+  -D ENABLE_PRIVATE_KEY_EXPORT=1
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${tlora_c6.build_src_filter}
+  +<helpers/esp32/*.cpp>
+  -<helpers/esp32/ESPNOWRadio.cpp>
+  +<../examples/companion_radio/*.cpp>
+lib_deps =
+  ${tlora_c6.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:LilyGo_Tlora_C6_kiss_modem]
+extends = tlora_c6
+build_src_filter = ${tlora_c6.build_src_filter}
+  +<../examples/kiss_modem/>

variants/lilygo_tlora_c6/target.cpp

@@ -0,0 +1,34 @@
+#include <Arduino.h>
+#include "target.h"
+
+ESP32Board board;
+
+#if defined(P_LORA_SCLK)
+  static SPIClass spi(0);
+  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);
+SensorManager sensors;
+
+bool radio_init() {
+  fallback_clock.begin();
+  rtc_clock.begin(Wire);
+
+#if defined(P_LORA_SCLK)
+  return radio.std_init(&spi);
+#else
+  return radio.std_init();
+#endif
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);  // create new random identity
+}
+

variants/lilygo_tlora_c6/target.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#define RADIOLIB_STATIC_ONLY 1
+#include <RadioLib.h>
+#include <helpers/radiolib/RadioLibWrappers.h>
+#include <helpers/ESP32Board.h>
+#include <helpers/radiolib/CustomSX1262Wrapper.h>
+#include <helpers/AutoDiscoverRTCClock.h>
+#include <helpers/SensorManager.h>
+
+extern ESP32Board board;
+extern WRAPPER_CLASS radio_driver;
+extern AutoDiscoverRTCClock rtc_clock;
+extern SensorManager sensors;
+
+bool radio_init();
+mesh::LocalIdentity radio_new_identity();
+