kopia lustrzana https://github.com/meshtastic/firmware
205 wiersze
5.0 KiB
C
205 wiersze
5.0 KiB
C
#ifndef _VARIANT_RAK4630_
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#define _VARIANT_RAK4630_
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#define RAK4630
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/** Master clock frequency */
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#define VARIANT_MCK (64000000ul)
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#define USE_LFXO // Board uses 32khz crystal for LF
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// define USE_LFRC // Board uses RC for LF
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/*----------------------------------------------------------------------------
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* Headers
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*----------------------------------------------------------------------------*/
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#include "WVariant.h"
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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// Number of pins defined in PinDescription array
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#define PINS_COUNT (48)
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#define NUM_DIGITAL_PINS (48)
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#define NUM_ANALOG_INPUTS (6)
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#define NUM_ANALOG_OUTPUTS (0)
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// LEDs
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#define PIN_LED1 (35)
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#define PIN_LED2 (36)
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#define LED_BUILTIN PIN_LED1
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#define LED_CONN PIN_LED2
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#define LED_GREEN PIN_LED1
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#define LED_BLUE PIN_LED2
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#define LED_STATE_ON 1 // State when LED is litted
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/*
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* Buttons
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*/
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#define PIN_BUTTON1 9 // Pin for button on E-ink button module or IO expansion
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#define BUTTON_NEED_PULLUP
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// #define PIN_BUTTON2 12
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/*
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* Analog pins
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*/
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#define PIN_A0 (-1) //(5)
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#define PIN_A1 (31)
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#define PIN_A2 (28)
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#define PIN_A3 (29)
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#define PIN_A4 (30)
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#define PIN_A5 (31)
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#define PIN_A6 (0xff)
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#define PIN_A7 (0xff)
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static const uint8_t A0 = PIN_A0;
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static const uint8_t A1 = PIN_A1;
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static const uint8_t A2 = PIN_A2;
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static const uint8_t A3 = PIN_A3;
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static const uint8_t A4 = PIN_A4;
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static const uint8_t A5 = PIN_A5;
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static const uint8_t A6 = PIN_A6;
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static const uint8_t A7 = PIN_A7;
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#define ADC_RESOLUTION 14
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// Other pins
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#define PIN_AREF (2)
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// #define PIN_NFC1 (9)
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// #define PIN_NFC2 (10)
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static const uint8_t AREF = PIN_AREF;
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/*
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* Serial interfaces
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*/
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#define PIN_SERIAL1_RX (-1)
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#define PIN_SERIAL1_TX (-1)
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// Connected to Jlink CDC
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#define PIN_SERIAL2_RX (-1)
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#define PIN_SERIAL2_TX (-1)
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// Testing USB detection
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#define NRF_APM
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/*
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* SPI Interfaces
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*/
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#define SPI_INTERFACES_COUNT 2
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#define PIN_SPI_MISO (45)
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#define PIN_SPI_MOSI (44)
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#define PIN_SPI_SCK (43)
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#define PIN_SPI1_MISO (-1)
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#define PIN_SPI1_MOSI (0 + 13)
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#define PIN_SPI1_SCK (0 + 14)
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static const uint8_t SS = 42;
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static const uint8_t MOSI = PIN_SPI_MOSI;
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static const uint8_t MISO = PIN_SPI_MISO;
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static const uint8_t SCK = PIN_SPI_SCK;
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/*
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* eink display pins
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*/
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#define USE_EINK
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#define PIN_EINK_CS (0 + 16) // TX1
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#define PIN_EINK_BUSY (0 + 15) // RX1
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#define PIN_EINK_DC (0 + 17) // IO1
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// #define PIN_EINK_RES (-1) //first try without RESET then connect it to AIN (AIN0 5 )
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#define PIN_EINK_RES (0 + 5) // 2.13 BN Display needs RESET
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#define PIN_EINK_SCLK (0 + 14) // SCL
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#define PIN_EINK_MOSI (0 + 13) // SDA
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// RAKRGB
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#define HAS_NCP5623
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/*
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* Wire Interfaces
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*/
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#define WIRE_INTERFACES_COUNT 1
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#define PIN_WIRE_SDA (13)
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#define PIN_WIRE_SCL (14)
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/* @note RAK5005-O GPIO mapping to RAK4631 GPIO ports
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RAK5005-O <-> nRF52840
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IO1 <-> P0.17 (Arduino GPIO number 17)
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IO2 <-> P1.02 (Arduino GPIO number 34)
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IO3 <-> P0.21 (Arduino GPIO number 21)
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IO4 <-> P0.04 (Arduino GPIO number 4)
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IO5 <-> P0.09 (Arduino GPIO number 9)
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IO6 <-> P0.10 (Arduino GPIO number 10)
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IO7 <-> P0.28 (Arduino GPIO number 28)
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SW1 <-> P0.01 (Arduino GPIO number 1)
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A0 <-> P0.04/AIN2 (Arduino Analog A2
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A1 <-> P0.31/AIN7 (Arduino Analog A7
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SPI_CS <-> P0.26 (Arduino GPIO number 26)
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*/
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// RAK4630 LoRa module
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#define USE_SX1262
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#define SX126X_CS (42)
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#define SX126X_DIO1 (47)
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#define SX126X_BUSY (46)
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#define SX126X_RESET (38)
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// #define SX126X_TXEN (39)
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// #define SX126X_RXEN (37)
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#define SX126X_POWER_EN (37)
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// DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
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#define SX126X_DIO2_AS_RF_SWITCH
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#define SX126X_DIO3_TCXO_VOLTAGE 1.8
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// enables 3.3V periphery like GPS or IO Module
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#define PIN_3V3_EN (34)
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// NO GPS
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#undef GPS_RX_PIN
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#undef GPS_TX_PIN
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// RAK1910 GPS module
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// If using the wisblock GPS module and pluged into Port A on WisBlock base
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// IO1 is hooked to PPS (pin 12 on header) = gpio 17
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// IO2 is hooked to GPS RESET = gpio 34, but it can not be used to this because IO2 is ALSO used to control 3V3_S power (1 is on).
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// Therefore must be 1 to keep peripherals powered
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// Power is on the controllable 3V3_S rail
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// #define PIN_GPS_RESET (34)
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// #define PIN_GPS_EN PIN_3V3_EN
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// #define PIN_GPS_PPS (17) // Pulse per second input from the GPS
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// #define GPS_RX_PIN PIN_SERIAL1_RX
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// #define GPS_TX_PIN PIN_SERIAL1_TX
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// RAK12002 RTC Module
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#define RV3028_RTC (uint8_t)0b1010010
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// Battery
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// The battery sense is hooked to pin A0 (5)
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// #define BATTERY_PIN PIN_A0
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// and has 12 bit resolution
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// #define BATTERY_SENSE_RESOLUTION_BITS 12
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// #define BATTERY_SENSE_RESOLUTION 4096.0
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// #undef AREF_VOLTAGE
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// #define AREF_VOLTAGE 3.0
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// #define VBAT_AR_INTERNAL AR_INTERNAL_3_0
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// #define ADC_MULTIPLIER 1.73
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// #define HAS_RTC 1
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#ifdef __cplusplus
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}
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#endif
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/*----------------------------------------------------------------------------
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* Arduino objects - C++ only
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*----------------------------------------------------------------------------*/
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#endif |