Merge branch 'master' of https://github.com/markqvist/rnode_firmware

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,11 @@
+blank_issues_enabled: false
+contact_links:
+  - name: ✨ Feature Request or Idea
+    url: https://github.com/markqvist/Reticulum/discussions/new?category=ideas
+    about: Propose and discuss features and ideas
+  - name: 💬 Questions, Help & Discussion
+    about: Ask anything, or get help
+    url: https://github.com/markqvist/Reticulum/discussions/new/choose
+  - name: 📖 Read the Reticulum Manual
+    url: https://markqvist.github.io/Reticulum/manual/
+    about: The complete documentation for Reticulum

.github/ISSUE_TEMPLATE/🐛-bug-report.md

@@ -0,0 +1,35 @@
+---
+name: "\U0001F41B Bug Report"
+about: Report a reproducible bug
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Read the Contribution Guidelines**
+Before creating a bug report on this issue tracker, you **must** read the [Contribution Guidelines](https://github.com/markqvist/Reticulum/blob/master/Contributing.md). Issues that do not follow the contribution guidelines **will be deleted without comment**.
+
+- The issue tracker is used by developers of this project. **Do not use it to ask general questions, or for support requests**.
+- Ideas and feature requests can be made on the [Discussions](https://github.com/markqvist/Reticulum/discussions). **Only** feature requests accepted by maintainers and developers are tracked and included on the issue tracker. **Do not post feature requests here**.
+- After reading the [Contribution Guidelines](https://github.com/markqvist/Reticulum/blob/master/Contributing.md), delete this section from your bug report.
+
+**Describe the Bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Describe in detail how to reproduce the bug.
+
+**Expected Behavior**
+A clear and concise description of what you expected to happen.
+
+**Logs & Screenshots**
+Please include any relevant log output. If applicable, also add screenshots to help explain your problem.
+
+**System Information**
+- OS and version
+- Python version
+- Program version
+
+**Additional context**
+Add any other context about the problem here.

Bluetooth.h

@@ -14,18 +14,27 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #if MCU_VARIANT == MCU_ESP32
+  
+
+#elif MCU_VARIANT == MCU_NRF52
+#endif
+
+#if MCU_VARIANT == MCU_ESP32
+  #if HAS_BLUETOOTH == true
     #include "BluetoothSerial.h"
     #include "esp_bt_main.h"
     #include "esp_bt_device.h"
+    BluetoothSerial SerialBT;
+  #elif HAS_BLE == true
+    #include "esp_bt_main.h"
+    #include "esp_bt_device.h"
+    // TODO: Remove
+    #define SerialBT Serial
+  #endif
 
 #elif MCU_VARIANT == MCU_NRF52
   #include <bluefruit.h>
   #include <math.h>
-#endif
-
-#if MCU_VARIANT == MCU_ESP32
-BluetoothSerial SerialBT;
-#elif MCU_VARIANT == MCU_NRF52
   BLEUart SerialBT;
   BLEDis  bledis;
   BLEBas  blebas;
@@ -42,6 +51,7 @@ char bt_dh[BT_DEV_HASH_LEN];
 char bt_devname[11];
 
 #if MCU_VARIANT == MCU_ESP32
+  #if HAS_BLUETOOTH == true
 
     void bt_confirm_pairing(uint32_t numVal) {
       bt_ssp_pin = numVal;
@@ -151,6 +161,92 @@ char bt_devname[11];
       }
     }
 
+  #elif HAS_BLE == true
+    void bt_stop() {
+      if (bt_state != BT_STATE_OFF) {
+        bt_allow_pairing = false;
+        bt_state = BT_STATE_OFF;
+      }
+    }
+
+    void bt_disable_pairing() {
+      bt_allow_pairing = false;
+      bt_ssp_pin = 0;
+      bt_state = BT_STATE_ON;
+    }
+
+    void bt_connect_callback(uint16_t conn_handle) {
+      bt_state = BT_STATE_CONNECTED;
+      cable_state = CABLE_STATE_DISCONNECTED;
+    }
+
+    void bt_disconnect_callback(uint16_t conn_handle, uint8_t reason) {
+      bt_state = BT_STATE_ON;
+    }
+
+    bool bt_setup_hw() {
+      if (!bt_ready) {
+        if (EEPROM.read(eeprom_addr(ADDR_CONF_BT)) == BT_ENABLE_BYTE) {
+          bt_enabled = true;
+        } else {
+          bt_enabled = false;
+        }
+        if (btStart()) {
+          if (esp_bluedroid_init() == ESP_OK) {
+            if (esp_bluedroid_enable() == ESP_OK) {
+              const uint8_t* bda_ptr = esp_bt_dev_get_address();
+              char *data = (char*)malloc(BT_DEV_ADDR_LEN+1);
+              for (int i = 0; i < BT_DEV_ADDR_LEN; i++) {
+                  data[i] = bda_ptr[i];
+              }
+              data[BT_DEV_ADDR_LEN] = EEPROM.read(eeprom_addr(ADDR_SIGNATURE));
+              unsigned char *hash = MD5::make_hash(data, BT_DEV_ADDR_LEN);
+              memcpy(bt_dh, hash, BT_DEV_HASH_LEN);
+              sprintf(bt_devname, "RNode %02X%02X", bt_dh[14], bt_dh[15]);
+              free(data);
+
+              // TODO: Implement GAP & GATT for RNode comms over BLE
+              
+              bt_ready = true;
+              return true;
+
+            } else { return false; }
+          } else { return false; }
+        } else { return false; }
+      } else { return false; }
+    }
+
+    void bt_start() {
+      if (bt_state == BT_STATE_OFF) {
+        bt_state = BT_STATE_ON;
+        // TODO: Implement
+      }
+    }
+
+    bool bt_init() {
+        bt_state = BT_STATE_OFF;
+        if (bt_setup_hw()) {
+          if (bt_enabled && !console_active) bt_start();
+          return true;
+        } else {
+          return false;
+        }
+    }
+
+    void bt_enable_pairing() {
+      if (bt_state == BT_STATE_OFF) bt_start();
+      bt_allow_pairing = true;
+      bt_pairing_started = millis();
+      bt_state = BT_STATE_PAIRING;
+    }
+
+    void update_bt() {
+      if (bt_allow_pairing && millis()-bt_pairing_started >= BT_PAIRING_TIMEOUT) {
+        bt_disable_pairing();
+      }
+    }
+  #endif
+
 #elif MCU_VARIANT == MCU_NRF52
 uint8_t eeprom_read(uint32_t mapped_addr);
 
@@ -243,8 +339,8 @@ bool bt_setup_hw() {
 void bt_start() {
   if (bt_state == BT_STATE_OFF) {
     Bluefruit.setName(bt_devname);
-    bledis.setManufacturer("Adafruit Industries");
+    bledis.setManufacturer(BLE_MANUFACTURER);
-    bledis.setModel("Bluefruit Feather52");
+    bledis.setModel(BLE_MODEL);
     // start device information service
     bledis.begin();
 

Boards.h

@@ -36,6 +36,7 @@
   #define BOARD_LORA32_V2_1   0x37
   #define BOARD_LORA32_V1_0   0x39
   #define BOARD_HELTEC32_V2   0x38
+  #define BOARD_HELTEC32_V3   0x3A
   #define BOARD_RNODE_NG_20   0x40
   #define BOARD_RNODE_NG_21   0x41
   #define BOARD_RNODE_NG_22   0x42
@@ -75,10 +76,14 @@
 
   #define HAS_DISPLAY false
   #define HAS_BLUETOOTH false
+  #define HAS_BLE false
   #define HAS_TCXO false
   #define HAS_PMU false
   #define HAS_NP false
   #define HAS_EEPROM false
+  #define HAS_INPUT false
+  #define HAS_SLEEP false
+  #define VALIDATE_FIRMWARE true
 
   #if defined(ENABLE_TCXO)
       #define HAS_TCXO true
@@ -148,6 +153,7 @@
       #define DISPLAY OLED
       #define HAS_PMU true
       #define HAS_BLUETOOTH true
+      #define HAS_BLE true
       #define HAS_CONSOLE true
       #define HAS_SD false
       #define HAS_EEPROM true
@@ -184,6 +190,7 @@
       #define HAS_DISPLAY true
       #define DISPLAY OLED
       #define HAS_BLUETOOTH true
+      #define HAS_BLE true
       #define HAS_CONSOLE true
       #define HAS_EEPROM true
       const int pin_cs = 18;
@@ -201,6 +208,7 @@
       #define HAS_DISPLAY true
       #define DISPLAY OLED
       #define HAS_BLUETOOTH true
+      #define HAS_BLE true
       #define HAS_CONSOLE true
       #define HAS_EEPROM true
       const int pin_cs = 18;
@@ -218,6 +226,7 @@
       #define HAS_DISPLAY true
       #define DISPLAY OLED
       #define HAS_BLUETOOTH true
+      #define HAS_BLE true
       #define HAS_PMU true
       #define HAS_CONSOLE true
       #define HAS_EEPROM true
@@ -242,7 +251,7 @@
       #define HAS_CONSOLE true
       #define HAS_EEPROM true
       const int pin_cs = 18;
-      const int pin_reset = 23;
+      const int pin_reset = 14;
       const int pin_dio = 26;
       #if defined(EXTERNAL_LEDS)
         const int pin_led_rx = 36;
@@ -252,6 +261,43 @@
         const int pin_led_tx = 25;
       #endif
 
+    #elif BOARD_MODEL == BOARD_HELTEC32_V3
+      #define IS_ESP32S3 true
+      #define HAS_DISPLAY true
+      #define HAS_BLUETOOTH false
+      #define HAS_BLE true
+      #define HAS_CONSOLE false
+      #define HAS_EEPROM true
+      #define HAS_INPUT true
+      #define HAS_SLEEP true
+      #define PIN_WAKEUP GPIO_NUM_0
+      #define WAKEUP_LEVEL 0
+
+      const int pin_btn_usr1 = 0;
+
+      #if defined(EXTERNAL_LEDS)
+        const int pin_led_rx = 13;
+        const int pin_led_tx = 14;
+      #else
+        const int pin_led_rx = 35;
+        const int pin_led_tx = 35;
+      #endif
+
+      #define MODEM SX1262
+      #define HAS_TCXO true
+      const int pin_tcxo_enable = -1;
+      #define HAS_BUSY true
+      #define DIO2_AS_RF_SWITCH true
+
+      // Following pins are for the SX1262
+      const int pin_cs = 8;
+      const int pin_busy = 13;
+      const int pin_dio = 14;
+      const int pin_reset = 12;
+      const int pin_mosi = 10;
+      const int pin_miso = 11;
+      const int pin_sclk = 9;
+
     #elif BOARD_MODEL == BOARD_RNODE_NG_20
       #define HAS_DISPLAY true
       #define DISPLAY OLED
@@ -311,14 +357,20 @@
 
       #define HAS_DISPLAY true
       #define DISPLAY OLED
+      #define HAS_CONSOLE false
+      #define HAS_BLUETOOTH false
       #define HAS_BLE true
-      #define HAS_BLUETOOTH false // TODO: Implement
-      #define HAS_CONSOLE false   // TODO: Implement
       #define HAS_PMU true
       #define HAS_NP false
       #define HAS_SD false
       #define HAS_EEPROM true
 
+      // #define HAS_INPUT true
+      // #define HAS_SLEEP true
+      // #define PIN_WAKEUP GPIO_NUM_0
+      // #define WAKEUP_LEVEL 0
+      // const int pin_btn_usr1 = 0;
+
       const int pin_cs = 7;
       const int pin_reset = 8;
       const int pin_sclk = 5;
@@ -360,7 +412,8 @@
       #define DISP_DC WB_IO1
       #define DISP_RESET -1
       #define DISP_BUSY WB_IO4
-      #define HAS_BLUETOOTH true
+      #define HAS_BLUETOOTH false
+      #define HAS_BLE true
       #define HAS_CONSOLE false
       #define HAS_PMU true
       #define HAS_NP false
@@ -373,8 +426,10 @@
       #define CONFIG_QUEUE_MAX_LENGTH 200
       #define EEPROM_SIZE 200
       #define EEPROM_OFFSET EEPROM_SIZE-EEPROM_RESERVED
+      #define BLE_MANUFACTURER "RAK Wireless"
+      #define BLE_MODEL "RAK4640"
 
-      // following pins are for the sx1262
+      // Following pins are for the sx1262
       const int pin_rxen = 37;
       const int pin_reset = 38;
       const int pin_cs = 42;

Config.h

@@ -20,7 +20,7 @@
 	#define CONFIG_H
 
 	#define MAJ_VERS  0x01
-	#define MIN_VERS  0x46
+	#define MIN_VERS  0x47
 
 	#define MODE_HOST 0x11
 	#define MODE_TNC  0x12

Console/build.py

@@ -4,9 +4,9 @@ import sys
 import shutil
 
 packages = {
-    "rns": "rns-0.7.1-py3-none-any.whl",
+    "rns": "rns-0.7.3-py3-none-any.whl",
-    "nomadnet": "nomadnet-0.4.6-py3-none-any.whl",
+    "nomadnet": "nomadnet-0.4.8-py3-none-any.whl",
-    "lxmf": "lxmf-0.3.9-py3-none-any.whl",
+    "lxmf": "lxmf-0.4.3-py3-none-any.whl",
     "rnsh": "rnsh-0.1.3-py3-none-any.whl",
 }
 

Device.h

@@ -22,7 +22,6 @@
 #include "esp_partition.h"
 #endif
 
-
 // Forward declaration from Utilities.h
 void eeprom_update(int mapped_addr, uint8_t byte);
 uint8_t eeprom_read(uint32_t addr);
@@ -129,12 +128,14 @@ void device_validate_partitions() {
   partition.type      = ESP_PARTITION_TYPE_APP;
   esp_partition_get_sha256(&partition, dev_bootloader_hash);
   esp_partition_get_sha256(esp_ota_get_running_partition(), dev_firmware_hash);
+  #if VALIDATE_FIRMWARE
     for (uint8_t i = 0; i < DEV_HASH_LEN; i++) {
       if (dev_firmware_hash_target[i] != dev_firmware_hash[i]) {
         fw_signature_validated = false;
         break;
       }
     }
+  #endif
 }
 #endif
 
@@ -151,7 +152,7 @@ bool device_init() {
     mbedtls_md_init(&ctx);
     mbedtls_md_setup(&ctx, mbedtls_md_info_from_type(md_type), 0);
     mbedtls_md_starts(&ctx);
-    #if HAS_BLUETOOTH == true
+    #if HAS_BLUETOOTH == true || HAS_BLE == true
       mbedtls_md_update(&ctx, dev_bt_mac, BT_DEV_ADDR_LEN);
     #else
       // TODO: Get from BLE stack instead

Display.h

@@ -48,7 +48,11 @@
   #define DISP_ADDR 0x3C
   #define SCL_OLED 15
   #define SDA_OLED 4
-  #endif
+#elif BOARD_MODEL == BOARD_HELTEC32_V3
+  #define DISP_RST 21
+  #define DISP_ADDR 0x3C
+  #define SCL_OLED 18
+  #define SDA_OLED 17
 #elif BOARD_MODEL == BOARD_RNODE_NG_21
   #if BOARD_TYPE == OLED
   #define DISP_RST -1
@@ -172,6 +176,18 @@ bool display_init() {
       Wire.begin(SDA_OLED, SCL_OLED);
     #elif BOARD_MODEL == BOARD_HELTEC32_V2
       Wire.begin(SDA_OLED, SCL_OLED);
+    #elif BOARD_MODEL == BOARD_HELTEC32_V3
+      // enable vext / pin 36
+      pinMode(Vext, OUTPUT);
+      digitalWrite(Vext, LOW);
+      delay(50);
+      int pin_display_en = 21;
+      pinMode(pin_display_en, OUTPUT);
+      digitalWrite(pin_display_en, LOW);
+      delay(50);
+      digitalWrite(pin_display_en, HIGH);
+      delay(50);
+      Wire.begin(SDA_OLED, SCL_OLED);
     #elif BOARD_MODEL == BOARD_LORA32_V1_0
       int pin_display_en = 16;
       digitalWrite(pin_display_en, LOW);
@@ -238,7 +254,12 @@ bool display_init() {
         #elif DISPLAY == EINK_BW
         disp_mode = DISP_MODE_PORTRAIT;
         #endif
-        // add more eink compatible boards here
+      #elif BOARD_MODEL == BOARD_HELTEC32_V3
+        disp_mode = DISP_MODE_PORTRAIT;
+        // Antenna conx up
+        display.setRotation(1);
+        // USB-C up
+        // display.setRotation(3);
       #else
         disp_mode = DISP_MODE_PORTRAIT;
         display.setRotation(3);

Input.h

@@ -0,0 +1,95 @@
+// Copyright (C) 2024, Mark Qvist
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#ifndef INPUT_H
+  #define INPUT_H
+  
+  #define PIN_BUTTON pin_btn_usr1
+
+  #define PRESSED LOW
+  #define RELEASED HIGH
+
+  #define EVENT_ALL                 0x00
+  #define EVENT_CLICKS              0x01
+  #define EVENT_BUTTON_DOWN         0x11
+  #define EVENT_BUTTON_UP           0x12
+  #define EVENT_BUTTON_CLICK        0x13
+  #define EVENT_BUTTON_DOUBLE_CLICK 0x14
+  #define EVENT_BUTTON_TRIPLE_CLICK 0x15
+  
+  int button_events = EVENT_CLICKS;
+  int button_state = RELEASED;
+  int debounce_state = button_state;
+  unsigned long button_debounce_last = 0;
+  unsigned long button_debounce_delay = 25;
+  unsigned long button_down_last = 0;
+  unsigned long button_up_last = 0;
+
+  // Forward declaration
+  void button_event(uint8_t event, unsigned long duration);
+
+  void input_init() {
+    pinMode(PIN_BUTTON, INPUT_PULLUP);
+  }
+
+  void input_get_all_events() {
+    button_events = EVENT_ALL;
+  }
+
+  void input_get_click_events() {
+    button_events = EVENT_CLICKS;
+  }
+
+  void input_read() {
+    int button_reading = digitalRead(PIN_BUTTON);
+    if (button_reading != debounce_state) {
+      button_debounce_last = millis();
+      debounce_state = button_reading;
+    }
+
+    if ((millis() - button_debounce_last) > button_debounce_delay) {
+      if (button_reading != button_state) {
+        // State changed
+        int previous_state = button_state;
+        button_state = button_reading;
+
+        if (button_events == EVENT_ALL) {
+          if (button_state == PRESSED) {
+            button_event(EVENT_BUTTON_DOWN, 0);
+          } else if (button_state == RELEASED) {
+            button_event(EVENT_BUTTON_UP, 0);
+          }
+        } else if (button_events == EVENT_CLICKS) {
+          if (previous_state == PRESSED && button_state == RELEASED) {
+            button_up_last = millis();
+            button_event(EVENT_BUTTON_CLICK, button_up_last-button_down_last);
+          } else if (previous_state == RELEASED && button_state == PRESSED) {
+            button_down_last = millis();
+          }
+        }
+      }
+    }
+
+  }
+
+  bool button_pressed() {
+    if (button_state == PRESSED) {
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+#endif

Makefile

@@ -13,6 +13,8 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+ESP_IDF_VER = 2.0.15
+
 all: release
 
 clean:
@@ -93,6 +95,9 @@ firmware-heltec32_v2:
 firmware-heltec32_v2_extled:
 	arduino-cli compile --fqbn esp32:esp32:heltec_wifi_lora_32_V2 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x38\" \"-DEXTERNAL_LEDS=true\""
 
+firmware-heltec32_v3:
+	arduino-cli compile --fqbn esp32:esp32:heltec_wifi_lora_32_V3 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x3A\""
+
 firmware-rnode_ng_20:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x40\""
 
@@ -143,11 +148,18 @@ upload-lora32_v21:
 	python ./Release/esptool/esptool.py --chip esp32 --port /dev/ttyACM0 --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size 4MB 0x210000 ./Release/console_image.bin
 
 upload-heltec32_v2:
-	arduino-cli upload -p /dev/ttyUSB0 --fqbn esp32:esp32:heltec_wifi_lora_32_V2
+	arduino-cli upload -p /dev/ttyUSB1 --fqbn esp32:esp32:heltec_wifi_lora_32_V2
 	@sleep 1
-	rnodeconf /dev/ttyUSB0 --firmware-hash $$(./partition_hashes ./build/esp32.esp32.heltec_wifi_lora_32_V2/RNode_Firmware.ino.bin)
+	rnodeconf /dev/ttyUSB1 --firmware-hash $$(./partition_hashes ./build/esp32.esp32.heltec_wifi_lora_32_V2/RNode_Firmware.ino.bin)
 	@sleep 3
-	python ./Release/esptool/esptool.py --chip esp32 --port /dev/ttyUSB0 --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size 4MB 0x210000 ./Release/console_image.bin
+	python ./Release/esptool/esptool.py --chip esp32 --port /dev/ttyUSB1 --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size 4MB 0x210000 ./Release/console_image.bin
+
+upload-heltec32_v3:
+	arduino-cli upload -p /dev/ttyUSB1 --fqbn esp32:esp32:heltec_wifi_lora_32_V3
+	@sleep 1
+	rnodeconf /dev/ttyUSB1 --firmware-hash $$(./partition_hashes ./build/esp32.esp32.heltec_wifi_lora_32_V3/RNode_Firmware.ino.bin)
+	@sleep 3
+	python ./Release/esptool/esptool.py --chip esp32-s3 --port /dev/ttyUSB1 --baud 921600 --before default_reset --after hard_reset write_flash -z --flash_mode dio --flash_freq 80m --flash_size 4MB 0x210000 ./Release/console_image.bin
 
 upload-rnode_ng_20:
 	arduino-cli upload -p /dev/ttyUSB0 --fqbn esp32:esp32:ttgo-lora32
@@ -184,7 +196,7 @@ upload-rak4630:
 
 release: release-all
 
-release-all: console-site spiffs-image release-rnode release-tbeam release-tbeam_sx1262 release-lora32_v10 release-lora32_v20 release-lora32_v21 release-lora32_v10_extled release-lora32_v20_extled release-lora32_v21_extled release-lora32_v21_tcxo release-featheresp32 release-genericesp32 release-heltec32_v2 release-heltec32_v2_extled release-rnode_ng_20 release-rnode_ng_21 release-t3s3 release-hashes
+release-all: console-site spiffs-image release-rnode release-tbeam release-tbeam_sx1262 release-lora32_v10 release-lora32_v20 release-lora32_v21 release-lora32_v10_extled release-lora32_v20_extled release-lora32_v21_extled release-lora32_v21_tcxo release-featheresp32 release-genericesp32 release-heltec32_v2 release-heltec32_v3 release-heltec32_v2_extled release-rnode_ng_20 release-rnode_ng_21 release-t3s3 release-hashes
 
 release-hashes:
 	python ./release_hashes.py > ./Release/release.json
@@ -196,7 +208,7 @@ release-rnode:
 
 release-tbeam:
 	arduino-cli compile --fqbn esp32:esp32:t-beam -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x33\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_tbeam.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_tbeam.boot_app0
 	cp build/esp32.esp32.t-beam/RNode_Firmware.ino.bin build/rnode_firmware_tbeam.bin
 	cp build/esp32.esp32.t-beam/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_tbeam.bootloader
 	cp build/esp32.esp32.t-beam/RNode_Firmware.ino.partitions.bin build/rnode_firmware_tbeam.partitions
@@ -205,7 +217,7 @@ release-tbeam:
 
 release-tbeam_sx1262:
 	arduino-cli compile --fqbn esp32:esp32:t-beam -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x33\" \"-DMODEM=0x03\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_tbeam_sx1262.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_tbeam_sx1262.boot_app0
 	cp build/esp32.esp32.t-beam/RNode_Firmware.ino.bin build/rnode_firmware_tbeam_sx1262.bin
 	cp build/esp32.esp32.t-beam/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_tbeam_sx1262.bootloader
 	cp build/esp32.esp32.t-beam/RNode_Firmware.ino.partitions.bin build/rnode_firmware_tbeam_sx1262.partitions
@@ -214,7 +226,7 @@ release-tbeam_sx1262:
 
 release-lora32_v10:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x39\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v10.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v10.boot_app0
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bin build/rnode_firmware_lora32v10.bin
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_lora32v10.bootloader
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_lora32v10.partitions
@@ -223,7 +235,7 @@ release-lora32_v10:
 
 release-lora32_v20:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x36\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v20.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v20.boot_app0
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bin build/rnode_firmware_lora32v20.bin
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_lora32v20.bootloader
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_lora32v20.partitions
@@ -232,7 +244,7 @@ release-lora32_v20:
 
 release-lora32_v21:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x37\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v21.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v21.boot_app0
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bin build/rnode_firmware_lora32v21.bin
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_lora32v21.bootloader
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_lora32v21.partitions
@@ -241,7 +253,7 @@ release-lora32_v21:
 
 release-lora32_v10_extled:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x39\" \"-DEXTERNAL_LEDS=true\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v10.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v10.boot_app0
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bin build/rnode_firmware_lora32v10.bin
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_lora32v10.bootloader
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_lora32v10.partitions
@@ -250,7 +262,7 @@ release-lora32_v10_extled:
 
 release-lora32_v20_extled:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x36\" \"-DEXTERNAL_LEDS=true\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v20.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v20.boot_app0
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bin build/rnode_firmware_lora32v20.bin
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_lora32v20.bootloader
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_lora32v20.partitions
@@ -259,7 +271,7 @@ release-lora32_v20_extled:
 
 release-lora32_v21_extled:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x37\" \"-DEXTERNAL_LEDS=true\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v21.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v21.boot_app0
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bin build/rnode_firmware_lora32v21.bin
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_lora32v21.bootloader
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_lora32v21.partitions
@@ -268,7 +280,7 @@ release-lora32_v21_extled:
 
 release-lora32_v21_tcxo:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x37\" \"-DENABLE_TCXO=true\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v21_tcxo.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_lora32v21_tcxo.boot_app0
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bin build/rnode_firmware_lora32v21_tcxo.bin
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_lora32v21_tcxo.bootloader
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_lora32v21_tcxo.partitions
@@ -277,16 +289,25 @@ release-lora32_v21_tcxo:
 
 release-heltec32_v2:
 	arduino-cli compile --fqbn esp32:esp32:heltec_wifi_lora_32_V2 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x38\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_heltec32v2.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_heltec32v2.boot_app0
 	cp build/esp32.esp32.heltec_wifi_lora_32_V2/RNode_Firmware.ino.bin build/rnode_firmware_heltec32v2.bin
 	cp build/esp32.esp32.heltec_wifi_lora_32_V2/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_heltec32v2.bootloader
 	cp build/esp32.esp32.heltec_wifi_lora_32_V2/RNode_Firmware.ino.partitions.bin build/rnode_firmware_heltec32v2.partitions
 	zip --junk-paths ./Release/rnode_firmware_heltec32v2.zip ./Release/esptool/esptool.py ./Release/console_image.bin build/rnode_firmware_heltec32v2.boot_app0 build/rnode_firmware_heltec32v2.bin build/rnode_firmware_heltec32v2.bootloader build/rnode_firmware_heltec32v2.partitions
 	rm -r build
 
+release-heltec32_v3:
+	arduino-cli compile --fqbn esp32:esp32:heltec_wifi_lora_32_V3 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x3A\""
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_heltec32v3.boot_app0
+	cp build/esp32.esp32.heltec_wifi_lora_32_V3/RNode_Firmware.ino.bin build/rnode_firmware_heltec32v3.bin
+	cp build/esp32.esp32.heltec_wifi_lora_32_V3/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_heltec32v3.bootloader
+	cp build/esp32.esp32.heltec_wifi_lora_32_V3/RNode_Firmware.ino.partitions.bin build/rnode_firmware_heltec32v3.partitions
+	zip --junk-paths ./Release/rnode_firmware_heltec32v3.zip ./Release/esptool/esptool.py ./Release/console_image.bin build/rnode_firmware_heltec32v3.boot_app0 build/rnode_firmware_heltec32v3.bin build/rnode_firmware_heltec32v3.bootloader build/rnode_firmware_heltec32v3.partitions
+	rm -r build
+
 release-heltec32_v2_extled:
 	arduino-cli compile --fqbn esp32:esp32:heltec_wifi_lora_32_V2 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x38\" \"-DEXTERNAL_LEDS=true\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_heltec32v2.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_heltec32v2.boot_app0
 	cp build/esp32.esp32.heltec_wifi_lora_32_V2/RNode_Firmware.ino.bin build/rnode_firmware_heltec32v2.bin
 	cp build/esp32.esp32.heltec_wifi_lora_32_V2/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_heltec32v2.bootloader
 	cp build/esp32.esp32.heltec_wifi_lora_32_V2/RNode_Firmware.ino.partitions.bin build/rnode_firmware_heltec32v2.partitions
@@ -295,7 +316,7 @@ release-heltec32_v2_extled:
 
 release-rnode_ng_20:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x40\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_ng20.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_ng20.boot_app0
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bin build/rnode_firmware_ng20.bin
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_ng20.bootloader
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_ng20.partitions
@@ -304,7 +325,7 @@ release-rnode_ng_20:
 
 release-rnode_ng_21:
 	arduino-cli compile --fqbn esp32:esp32:ttgo-lora32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x41\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_ng21.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_ng21.boot_app0
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bin build/rnode_firmware_ng21.bin
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_ng21.bootloader
 	cp build/esp32.esp32.ttgo-lora32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_ng21.partitions
@@ -313,7 +334,7 @@ release-rnode_ng_21:
 
 release-t3s3:
 	arduino-cli compile --fqbn "esp32:esp32:esp32s3:CDCOnBoot=cdc" -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x42\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_t3s3.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_t3s3.boot_app0
 	cp build/esp32.esp32.esp32s3/RNode_Firmware.ino.bin build/rnode_firmware_t3s3.bin
 	cp build/esp32.esp32.esp32s3/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_t3s3.bootloader
 	cp build/esp32.esp32.esp32s3/RNode_Firmware.ino.partitions.bin build/rnode_firmware_t3s3.partitions
@@ -322,7 +343,7 @@ release-t3s3:
 
 release-featheresp32:
 	arduino-cli compile --fqbn esp32:esp32:featheresp32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x34\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_featheresp32.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_featheresp32.boot_app0
 	cp build/esp32.esp32.featheresp32/RNode_Firmware.ino.bin build/rnode_firmware_featheresp32.bin
 	cp build/esp32.esp32.featheresp32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_featheresp32.bootloader
 	cp build/esp32.esp32.featheresp32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_featheresp32.partitions
@@ -331,7 +352,7 @@ release-featheresp32:
 
 release-genericesp32:
 	arduino-cli compile --fqbn esp32:esp32:esp32 -e --build-property "build.partitions=no_ota" --build-property "upload.maximum_size=2097152" --build-property "compiler.cpp.extra_flags=\"-DBOARD_MODEL=0x35\""
-	cp ~/.arduino15/packages/esp32/hardware/esp32/2.0.*/tools/partitions/boot_app0.bin build/rnode_firmware_esp32_generic.boot_app0
+	cp ~/.arduino15/packages/esp32/hardware/esp32/$(ESP_IDF_VER)/tools/partitions/boot_app0.bin build/rnode_firmware_esp32_generic.boot_app0
 	cp build/esp32.esp32.esp32/RNode_Firmware.ino.bin build/rnode_firmware_esp32_generic.bin
 	cp build/esp32.esp32.esp32/RNode_Firmware.ino.bootloader.bin build/rnode_firmware_esp32_generic.bootloader
 	cp build/esp32.esp32.esp32/RNode_Firmware.ino.partitions.bin build/rnode_firmware_esp32_generic.partitions

README.md

@@ -69,11 +69,13 @@ The RNode Firmware supports the following boards:
 
 - Handheld v2.x RNodes from [unsigned.io](https://unsigned.io/shop/product/handheld-rnode)
 - Original v1.x RNodes from [unsigned.io](https://unsigned.io/shop/product/rnode)
-- LilyGO T-Beam v1.1 devices
+- LilyGO T-Beam v1.1 devices with SX1276/8 LoRa chips
+- LilyGO T-Beam v1.1 devices with SX1262/8 LoRa chips
 - LilyGO LoRa32 v1.0 devices
 - LilyGO LoRa32 v2.0 devices
-- LilyGO LoRa32 v2.1 devices
+- LilyGO LoRa32 v2.1 devices (with and without TCXO)
 - Heltec LoRa32 v2 devices
+- Heltec LoRa32 v3 devices
 - Homebrew RNodes based on ATmega1284p boards
 - Homebrew RNodes based on ATmega2560 boards
 - Homebrew RNodes based on Adafruit Feather ESP32 boards

RNode_Firmware.ino

@@ -33,7 +33,7 @@ volatile uint16_t queued_bytes = 0;
 volatile uint16_t queue_cursor = 0;
 volatile uint16_t current_packet_start = 0;
 volatile bool serial_buffering = false;
-#if HAS_BLUETOOTH
+#if HAS_BLUETOOTH || HAS_BLE == true
   bool bt_init_ran = false;
 #endif
 
@@ -60,8 +60,17 @@ void setup() {
     }
   #endif
 
-  // Seed the PRNG
+  // Seed the PRNG for CSMA R-value selection
-  randomSeed(analogRead(0));
+  # if MCU_VARIANT == MCU_ESP32
+    // On ESP32, get the seed value from the
+    // hardware RNG
+    int seed_val = (int)esp_random();
+  #else
+    // Otherwise, get a pseudo-random seed
+    // value from an unconnected analog pin
+    int seed_val = analogRead(0);
+  #endif
+  randomSeed(seed_val);
 
   // Initialise serial communication
   memset(serialBuffer, 0, sizeof(serialBuffer));
@@ -79,6 +88,10 @@ void setup() {
   serial_interrupt_init();
 
   // Configure input and output pins
+  #if HAS_INPUT
+    input_init();
+  #endif
+
   #if HAS_NP == false
     pinMode(pin_led_rx, OUTPUT);
     pinMode(pin_led_tx, OUTPUT);
@@ -161,12 +174,9 @@ void setup() {
       pmu_ready = init_pmu();
     #endif
 
-    #if HAS_BLUETOOTH
+    #if HAS_BLUETOOTH || HAS_BLE == true
       bt_init();
       bt_init_ran = true;
-    #elif HAS_BLE
-      // TODO: Implement BLE on ESP32S3 instead of this hack
-      bt_ready = true;
     #endif
 
     if (console_active) {
@@ -911,7 +921,7 @@ void serialCallback(uint8_t sbyte) {
           }
       #endif
     } else if (command == CMD_BT_CTRL) {
-      #if HAS_BLUETOOTH
+      #if HAS_BLUETOOTH || HAS_BLE
         if (sbyte == 0x00) {
           bt_stop();
           bt_conf_save(false);
@@ -1291,9 +1301,26 @@ void loop() {
     if (pmu_ready) update_pmu();
   #endif
 
-  #if HAS_BLUETOOTH
+  #if HAS_BLUETOOTH || HAS_BLE == true
     if (!console_active && bt_ready) update_bt();
   #endif
+
+  #if HAS_INPUT
+    input_read();
+  #endif
+}
+
+void sleep_now() {
+  #if HAS_SLEEP == true
+    esp_sleep_enable_ext0_wakeup(PIN_WAKEUP, WAKEUP_LEVEL);
+    esp_deep_sleep_start();
+  #endif
+}
+
+void button_event(uint8_t event, unsigned long duration) {
+  if (duration > 2000) {
+    sleep_now();
+  }
 }
 
 volatile bool serial_polling = false;
@@ -1323,7 +1350,7 @@ void buffer_serial() {
 
     uint8_t c = 0;
 
-    #if HAS_BLUETOOTH
+    #if HAS_BLUETOOTH || HAS_BLE == true
     while (
       c < MAX_CYCLES &&
       ( (bt_state != BT_STATE_CONNECTED && Serial.available()) || (bt_state == BT_STATE_CONNECTED && SerialBT.available()) )
@@ -1338,7 +1365,7 @@ void buffer_serial() {
         if (!fifo_isfull_locked(&serialFIFO)) {
           fifo_push_locked(&serialFIFO, Serial.read());
         }
-      #elif HAS_BLUETOOTH
+      #elif HAS_BLUETOOTH || HAS_BLE == true
         if (bt_state == BT_STATE_CONNECTED) {
           if (!fifo_isfull(&serialFIFO)) {
             fifo_push(&serialFIFO, SerialBT.read());

ROM.h

@@ -25,6 +25,7 @@
 	#define PRODUCT_T32_20 0xB0
 	#define PRODUCT_T32_21 0xB1
 	#define PRODUCT_H32_V2 0xC0
+	#define PRODUCT_H32_V3 0xC1
 	#define MODEL_A1 0xA1
 	#define MODEL_A6 0xA6
 	#define MODEL_A4 0xA4
@@ -41,6 +42,8 @@
 	#define MODEL_BB 0xBB
 	#define MODEL_C4 0xC4
 	#define MODEL_C9 0xC9
+	#define MODEL_C5 0xC5
+	#define MODEL_CA 0xCA
 	#define MODEL_E4 0xE4
 	#define MODEL_E9 0xE9
 	#define MODEL_E3 0xE3

Utilities.h

@@ -51,7 +51,7 @@ uint8_t eeprom_read(uint32_t mapped_addr);
   #include "Display.h"
 #endif
 
-#if HAS_BLUETOOTH == true
+#if HAS_BLUETOOTH == true || HAS_BLE == true
 	void kiss_indicate_btpin();
   #include "Bluetooth.h"
 #endif
@@ -60,11 +60,20 @@ uint8_t eeprom_read(uint32_t mapped_addr);
   #include "Power.h"
 #endif
 
+#if HAS_INPUT == true
+	#include "Input.h"
+#endif
+
 #if MCU_VARIANT == MCU_ESP32 || MCU_VARIANT == MCU_NRF52
 	#include "Device.h"
 #endif
 #if MCU_VARIANT == MCU_ESP32
-	#if BOARD_MODEL != BOARD_RNODE_NG_22
+  #if BOARD_MODEL == BOARD_HELTEC32_V3
+    //https://github.com/espressif/esp-idf/issues/8855
+    #include "hal/wdt_hal.h"
+	#elif BOARD_MODEL == BOARD_RNODE_NG_22
+		#include "hal/wdt_hal.h"
+  #else BOARD_MODEL != BOARD_RNODE_NG_22
 	  #include "soc/rtc_wdt.h"
 	#endif
   #define ISR_VECT IRAM_ATTR
@@ -196,6 +205,11 @@ uint8_t boot_vector = 0x00;
 			void led_tx_on()  { digitalWrite(pin_led_tx, HIGH); }
 			void led_tx_off() { digitalWrite(pin_led_tx, LOW); }
 		#endif
+	#elif BOARD_MODEL == BOARD_HELTEC32_V3
+			void led_rx_on()  { digitalWrite(pin_led_rx, HIGH); }
+			void led_rx_off() {	digitalWrite(pin_led_rx, LOW); }
+			void led_tx_on()  { digitalWrite(pin_led_tx, HIGH); }
+			void led_tx_off() { digitalWrite(pin_led_tx, LOW); }
 	#elif BOARD_MODEL == BOARD_LORA32_V2_1
 		void led_rx_on()  { digitalWrite(pin_led_rx, HIGH); }
 		void led_rx_off() {	digitalWrite(pin_led_rx, LOW); }
@@ -623,7 +637,7 @@ int8_t  led_standby_direction = 0;
 #endif
 
 void serial_write(uint8_t byte) {
-	#if HAS_BLUETOOTH
+	#if HAS_BLUETOOTH || HAS_BLE == true
 		if (bt_state != BT_STATE_CONNECTED) {
 			Serial.write(byte);
 		} else {
@@ -823,7 +837,7 @@ void kiss_indicate_battery() {
 }
 
 void kiss_indicate_btpin() {
-	#if HAS_BLUETOOTH
+	#if HAS_BLUETOOTH || HAS_BLE == true
 		serial_write(FEND);
 		serial_write(CMD_BT_PIN);
 		escaped_serial_write(bt_ssp_pin>>24);
@@ -1277,7 +1291,7 @@ bool eeprom_product_valid() {
 	#if PLATFORM == PLATFORM_AVR
 	if (rval == PRODUCT_RNODE || rval == PRODUCT_HMBRW) {
 	#elif PLATFORM == PLATFORM_ESP32
-	if (rval == PRODUCT_RNODE || rval == BOARD_RNODE_NG_20 || rval == BOARD_RNODE_NG_21 || rval == PRODUCT_HMBRW || rval == PRODUCT_TBEAM || rval == PRODUCT_T32_10 || rval == PRODUCT_T32_20 || rval == PRODUCT_T32_21 || rval == PRODUCT_H32_V2) {
+	if (rval == PRODUCT_RNODE || rval == BOARD_RNODE_NG_20 || rval == BOARD_RNODE_NG_21 || rval == PRODUCT_HMBRW || rval == PRODUCT_TBEAM || rval == PRODUCT_T32_10 || rval == PRODUCT_T32_20 || rval == PRODUCT_T32_21 || rval == PRODUCT_H32_V2 || rval == PRODUCT_H32_V3) {
 	#elif PLATFORM == PLATFORM_NRF52
 	if (rval == PRODUCT_HMBRW) {
 	#else
@@ -1315,6 +1329,8 @@ bool eeprom_model_valid() {
 	if (model == MODEL_B4 || model == MODEL_B9) {
 	#elif BOARD_MODEL == BOARD_HELTEC32_V2
 	if (model == MODEL_C4 || model == MODEL_C9) {
+	#elif BOARD_MODEL == BOARD_HELTEC32_V3
+	if (model == MODEL_C5 || model == MODEL_CA) {
     #elif BOARD_MODEL == BOARD_RAK4630
     if (model == MODEL_FF) {
 	#elif BOARD_MODEL == BOARD_HUZZAH32

arduino-cli.yaml

@@ -2,3 +2,4 @@ board_manager:
   additional_urls:
   - https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
   - https://raw.githubusercontent.com/RAKwireless/RAKwireless-Arduino-BSP-Index/main/package_rakwireless_index.json
+  - http://unsigned.io/arduino/package_unsignedio_UnsignedBoards_index.json

sx126x.cpp

@@ -127,7 +127,7 @@ bool sx126x::preInit() {
   pinMode(_ss, OUTPUT);
   digitalWrite(_ss, HIGH);
   
-  #if BOARD_MODEL == BOARD_RNODE_NG_22
+  #if BOARD_MODEL == BOARD_RNODE_NG_22 || BOARD_MODEL == BOARD_HELTEC32_V3
     SPI.begin(pin_sclk, pin_miso, pin_mosi, pin_cs);
   #else
     SPI.begin();
@@ -717,8 +717,8 @@ void sx126x::sleep()
 
 void sx126x::enableTCXO() {
   #if HAS_TCXO
-    #if BOARD_MODEL == BOARD_RAK4630
+    #if BOARD_MODEL == BOARD_RAK4630 || BOARD_MODEL == BOARD_HELTEC32_V3
-      uint8_t buf[4] = {MODE_TCXO_1_8V_6X, 0x00, 0x00, 0xFF};
+      uint8_t buf[4] = {MODE_TCXO_3_3V_6X, 0x00, 0x00, 0xFF};
     #elif BOARD_MODEL == BOARD_TBEAM
       uint8_t buf[4] = {MODE_TCXO_1_8V_6X, 0x00, 0x00, 0xFF};
     #elif BOARD_MODEL == BOARD_RNODE_NG_22