// 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 .
#include "Interfaces.h"
#ifndef BOARDS_H
#define BOARDS_H
#define PLATFORM_ESP32 0x80
#define PLATFORM_NRF52 0x70
#define MCU_ESP32 0x81
#define MCU_NRF52 0x71
#define BOARD_RNODE 0x31
#define BOARD_HMBRW 0x32
#define BOARD_TBEAM 0x33
#define BOARD_HUZZAH32 0x34
#define BOARD_GENERIC_ESP32 0x35
#define BOARD_LORA32_V2_0 0x36
#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
#define BOARD_GENERIC_NRF52 0x50
#define BOARD_RAK4631 0x51
#define OLED 0x01
#define EINK_BW 0x02
#define EINK_3C 0x03
#if defined(ESP32)
#define PLATFORM PLATFORM_ESP32
#define MCU_VARIANT MCU_ESP32
#elif defined(NRF52840_XXAA)
#include
#define PLATFORM PLATFORM_NRF52
#define MCU_VARIANT MCU_NRF52
#else
#error "The firmware cannot be compiled for the selected MCU variant"
#endif
#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 PIN_DISP_SLEEP -1
#define VALIDATE_FIRMWARE true
#if defined(ENABLE_TCXO)
#define HAS_TCXO true
#endif
#if MCU_VARIANT == MCU_ESP32
// Board models for ESP32 based builds are
// defined by the build target in the makefile.
// If you are not using make to compile this
// firmware, you can manually define model here.
//
// #define BOARD_MODEL BOARD_GENERIC_ESP32
#define CONFIG_UART_BUFFER_SIZE 6144
#define CONFIG_QUEUE_SIZE 6144
#define CONFIG_QUEUE_MAX_LENGTH 200
#define EEPROM_SIZE 1024
#define EEPROM_OFFSET EEPROM_SIZE-EEPROM_RESERVED
#define GPS_BAUD_RATE 9600
#define PIN_GPS_TX 12
#define PIN_GPS_RX 34
#if BOARD_MODEL == BOARD_GENERIC_ESP32
#define HAS_BLUETOOTH true
#define HAS_CONSOLE true
#define HAS_EEPROM true
#define INTERFACE_COUNT 1
const int pin_led_rx = 14;
const int pin_led_tx = 32;
const uint8_t interfaces[INTERFACE_COUNT] = {SX127X};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX127X
{
true, // DEFAULT_SPI
false, // HAS_TCXO
false // DIO2_AS_RF_SWITCH
},
};
const int8_t interface_pins[INTERFACE_COUNT][10] = {
// SX127X
{
4, // pin_ss
-1, // pin_sclk
-1, // pin_mosi
-1, // pin_miso
-1, // pin_busy
39, // pin_dio
36, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#elif BOARD_MODEL == BOARD_TBEAM
#define HAS_DISPLAY true
#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
#define I2C_SDA 21
#define I2C_SCL 22
#define PMU_IRQ 35
const int pin_led_rx = 2;
const int pin_led_tx = 4;
#define INTERFACE_COUNT 1
const uint8_t interfaces[INTERFACE_COUNT] = {SX1262};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX1262
{
true, // DEFAULT_SPI
true, // HAS_TCXO
true // DIO2_AS_RF_SWITCH
},
};
const int8_t interface_pins[INTERFACE_COUNT][10] = {
// SX1262
{
18, // pin_ss
-1, // pin_sclk
-1, // pin_mosi
-1, // pin_miso
32, // pin_busy
33, // pin_dio
23, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#elif BOARD_MODEL == BOARD_HUZZAH32
#define HAS_BLUETOOTH true
#define HAS_CONSOLE true
#define HAS_EEPROM true
const int pin_led_rx = 14;
const int pin_led_tx = 32;
#define INTERFACE_COUNT 1
const uint8_t interfaces[INTERFACE_COUNT] = {SX127X};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX127X
{
true, // DEFAULT_SPI
false, // HAS_TCXO
false // DIO2_AS_RF_SWITCH
},
};
const int8_t interface_pins[INTERFACE_COUNT][10] = {
// SX1262
{
4, // pin_ss
-1, // pin_sclk
-1, // pin_mosi
-1, // pin_miso
-1, // pin_busy
39, // pin_dio
36, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#elif BOARD_MODEL == BOARD_LORA32_V1_0
#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;
const int pin_reset = 14;
const int pin_dio = 26;
#if defined(EXTERNAL_LEDS)
const int pin_led_rx = 25;
const int pin_led_tx = 2;
#else
const int pin_led_rx = 2;
const int pin_led_tx = 2;
#endif
#define INTERFACE_COUNT 1
const uint8_t interfaces[INTERFACE_COUNT] = {SX1276};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX1276
{
true, // DEFAULT_SPI
false, // HAS_TCXO
false // DIO2_AS_RF_SWITCH
},
};
const int8_t interface_pins[INTERFACE_COUNT][10] = {
// SX1276
{
18, // pin_ss
-1, // pin_sclk
-1, // pin_mosi
-1, // pin_miso
-1, // pin_busy
26, // pin_dio
14, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#elif BOARD_MODEL == BOARD_LORA32_V2_0
#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;
const int pin_reset = 12;
const int pin_dio = 26;
#if defined(EXTERNAL_LEDS)
const int pin_led_rx = 2;
const int pin_led_tx = 0;
#else
const int pin_led_rx = 22;
const int pin_led_tx = 22;
#endif
#define INTERFACE_COUNT 1
const uint8_t interfaces[INTERFACE_COUNT] = {SX127X};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX127X
{
true, // DEFAULT_SPI
false, // HAS_TCXO
false // DIO2_AS_RF_SWITCH
},
};
const int8_t interface_pins[INTERFACE_COUNT][10] = {
// SX127X
{
18, // pin_ss
-1, // pin_sclk
-1, // pin_mosi
-1, // pin_miso
-1, // pin_busy
26, // pin_dio
14, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#elif BOARD_MODEL == BOARD_LORA32_V2_1
#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
#if HAS_TCXO == true
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX127X
{
true, // DEFAULT_SPI
true, // HAS_TCXO
false // DIO2_AS_RF_SWITCH
},
};
const int8_t interface_pins[INTERFACE_COUNT][10] = {
// SX127X
{
18, // pin_ss
-1, // pin_sclk
-1, // pin_mosi
-1, // pin_miso
-1, // pin_busy
26, // pin_dio
23, // pin_reset
-1, // pin_txen
-1, // pin_rxen
33 // pin_tcxo_enable
}
};
#endif
#if defined(EXTERNAL_LEDS)
const int pin_led_rx = 15;
const int pin_led_tx = 4;
#else
const int pin_led_rx = 25;
const int pin_led_tx = 25;
#endif
#define INTERFACE_COUNT 1
const uint8_t interfaces[INTERFACE_COUNT] = {SX127X};
#if HAS_TCXO == false
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX127X
{
true, // DEFAULT_SPI
false, // HAS_TCXO
false // DIO2_AS_RF_SWITCH
},
};
const int8_t interface_pins[INTERFACE_COUNT][10] = {
// SX127X
{
18, // pin_ss
-1, // pin_sclk
-1, // pin_mosi
-1, // pin_miso
-1, // pin_busy
26, // pin_dio
23, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#endif
#elif BOARD_MODEL == BOARD_HELTEC32_V2
#define HAS_DISPLAY true
#define DISPLAY OLED
#define HAS_BLUETOOTH true
#define HAS_CONSOLE true
#define HAS_EEPROM true
#if defined(EXTERNAL_LEDS)
const int pin_led_rx = 36;
const int pin_led_tx = 37;
#else
const int pin_led_rx = 25;
const int pin_led_tx = 25;
#endif
#define INTERFACE_COUNT 1
const uint8_t interfaces[INTERFACE_COUNT] = {SX127X};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX127X
{
true, // DEFAULT_SPI
false, // HAS_TCXO
false // DIO2_AS_RF_SWITCH
},
};
const int8_t interface_pins[INTERFACE_COUNT][10] = {
// SX127X
{
18, // pin_ss
-1, // pin_sclk
-1, // pin_mosi
-1, // pin_miso
-1, // pin_busy
26, // pin_dio
14, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#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
#define INTERFACE_COUNT 1
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
const uint8_t interfaces[INTERFACE_COUNT] = {SX1262};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX1262
{
false, // DEFAULT_SPI
true, // HAS_TCXO
true // DIO2_AS_RF_SWITCH
},
};
const uint8_t interface_pins[INTERFACE_COUNT][10] = {
// SX1262
{
8, // pin_ss
9, // pin_sclk
10, // pin_mosi
11, // pin_miso
13, // pin_busy
14, // pin_dio
12, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#elif BOARD_MODEL == BOARD_RNODE_NG_20
#define HAS_DISPLAY true
#define DISPLAY OLED
#define HAS_BLUETOOTH true
#define HAS_NP true
#define HAS_CONSOLE true
#define HAS_EEPROM true
const int pin_cs = 18;
const int pin_reset = 12;
const int pin_dio = 26;
const int pin_np = 4;
#if HAS_NP == false
#if defined(EXTERNAL_LEDS)
const int pin_led_rx = 2;
const int pin_led_tx = 0;
#else
const int pin_led_rx = 22;
const int pin_led_tx = 22;
#endif
#endif
const uint8_t interfaces[INTERFACE_COUNT] = {SX1276};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX1276
{
false, // DEFAULT_SPI
true, // HAS_TCXO
true // DIO2_AS_RF_SWITCH
},
};
const uint8_t interface_pins[INTERFACE_COUNT][10] = {
// SX1276
{
8, // pin_ss
9, // pin_sclk
10, // pin_mosi
11, // pin_miso
13, // pin_busy
14, // pin_dio
12, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#elif BOARD_MODEL == BOARD_RNODE_NG_21
#define HAS_DISPLAY true
#define DISPLAY OLED
#define HAS_BLUETOOTH true
#define HAS_CONSOLE true
#define HAS_PMU true
#define HAS_NP true
#define HAS_SD false
#define HAS_EEPROM true
const int pin_np = 12;
const int pin_dac = 25;
const int pin_adc = 34;
const int SD_MISO = 2;
const int SD_MOSI = 15;
const int SD_CLK = 14;
const int SD_CS = 13;
#if HAS_NP == false
#if defined(EXTERNAL_LEDS)
const int pin_led_rx = 12;
const int pin_led_tx = 4;
#else
const int pin_led_rx = 25;
const int pin_led_tx = 25;
#endif
#endif
const uint8_t interfaces[INTERFACE_COUNT] = {SX127X};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX127X
{
true, // DEFAULT_SPI
false, // HAS_TCXO
false // DIO2_AS_RF_SWITCH
},
};
const uint8_t interface_pins[INTERFACE_COUNT][10] = {
// SX127X
{
18, // pin_ss
-1, // pin_sclk
-1, // pin_mosi
-1, // pin_miso
-1, // pin_busy
26, // pin_dio
23, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#elif BOARD_MODEL == BOARD_RNODE_NG_22
#define IS_ESP32S3 true
#define MODEM SX1262
#define HAS_DISPLAY true
#define DISPLAY OLED
#define HAS_CONSOLE false
#define HAS_BLUETOOTH false
#define HAS_BLE true
#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
// #define PIN_DISP_SLEEP 21
// #define DISP_SLEEP_LEVEL HIGH
const int pin_btn_usr1 = 0;
const int pin_np = 38;
const int pin_dac = 25;
const int pin_adc = 1;
const int SD_MISO = 2;
const int SD_MOSI = 11;
const int SD_CLK = 14;
const int SD_CS = 13;
#if HAS_NP == false
#if defined(EXTERNAL_LEDS)
const int pin_led_rx = 37;
const int pin_led_tx = 37;
#else
const int pin_led_rx = 37;
const int pin_led_tx = 37;
#endif
#endif
const uint8_t interfaces[INTERFACE_COUNT] = {SX1262};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX1262
{
false, // DEFAULT_SPI
true, // HAS_TCXO
true // DIO2_AS_RF_SWITCH
},
};
const uint8_t interface_pins[INTERFACE_COUNT][10] = {
// SX1262
{
7, // pin_ss
5, // pin_sclk
6, // pin_mosi
3, // pin_miso
34, // pin_busy
33, // pin_dio
8, // pin_reset
-1, // pin_txen
-1, // pin_rxen
-1 // pin_tcxo_enable
}
};
#else
#error An unsupported ESP32 board was selected. Cannot compile RNode firmware.
#endif
#elif MCU_VARIANT == MCU_NRF52
#if BOARD_MODEL == BOARD_RAK4631
#define HAS_EEPROM false
#define HAS_DISPLAY true
#define DISPLAY EINK_BW
#define HAS_BLUETOOTH false
#define HAS_BLE true
#define HAS_CONSOLE false
#define HAS_PMU true
#define HAS_NP false
#define HAS_SD false
#define HAS_RF_SWITCH_RX_TX true
#define CONFIG_UART_BUFFER_SIZE 6144
#define CONFIG_QUEUE_SIZE 6144
#define CONFIG_QUEUE_MAX_LENGTH 200
#define EEPROM_SIZE 296
#define EEPROM_OFFSET EEPROM_SIZE-EEPROM_RESERVED
#define BLE_MANUFACTURER "RAK Wireless"
#define BLE_MODEL "RAK4640"
#define INTERFACE_COUNT 1
// first interface in list is the primary
const uint8_t interfaces[INTERFACE_COUNT] = {SX126X};
const bool interface_cfg[INTERFACE_COUNT][3] = {
// SX1262
{
false, // DEFAULT_SPI
true, // HAS_TCXO
true // DIO2_AS_RF_SWITCH
}
};
const uint8_t interface_pins[INTERFACE_COUNT][10] = {
// SX1262
{
42, // pin_ss
43, // pin_sclk
44, // pin_mosi
45, // pin_miso
46, // pin_busy
47, // pin_dio
38, // pin_reset
-1, // pin_txen
37, // pin_rxen
-1 // pin_tcxo_enable
}
};
#define INTERFACE_SPI
// Required because on RAK4631, non-default SPI pins must be initialised when class is declared.
const SPIClass interface_spi[1] = {
// SX1262
SPIClass(
NRF_SPIM2,
interface_pins[0][3],
interface_pins[0][1],
interface_pins[0][2]
)
};
const int pin_disp_cs = SS;
const int pin_disp_dc = WB_IO1;
const int pin_disp_reset = -1;
const int pin_disp_busy = WB_IO4;
const int pin_disp_en = WB_IO2;
const int pin_led_rx = LED_BLUE;
const int pin_led_tx = LED_GREEN;
#else
#error An unsupported nRF board was selected. Cannot compile RNode firmware.
#endif
#endif
#ifndef INTERFACE_SPI
// Even if custom SPI interfaces are not needed, the array must exist to prevent compilation errors.
#define INTERFACE_SPI
const SPIClass interface_spi[1];
#endif
#endif