/* Copyright (c) 2014-2015 Arduino LLC. All right reserved. Copyright (c) 2016 Sandeep Mistry All right reserved. Copyright (c) 2018, Adafruit Industries (adafruit.com) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef _VARIANT_T_IMPULSE_PLUS_NRF52840_ #define _VARIANT_T_IMPULSE_PLUS_NRF52840_ /** 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 _PINNUM(port, pin) ((port) * 32 + (pin)) // IIC #define IIC_SDA_1 _PINNUM(1, 8) #define IIC_SCL_1 _PINNUM(0, 11) #define IIC_SDA_2 _PINNUM(0, 20) #define IIC_SCL_2 _PINNUM(0, 15) // TTP223 #define TTP223_KEY _PINNUM(1, 4) // SSD1315 #define SCREEN_WIDTH 128 #define SCREEN_HEIGHT 64 #define SCREEN_ADDRESS 0x3C #define SCREEN_RST -1 #define SCREEN_SDA IIC_SDA_2 #define SCREEN_SCL IIC_SCL_2 // Lora S62F(SX1262) #define SX1262_CS _PINNUM(1, 14) #define SX1262_RST _PINNUM(0, 2) #define SX1262_SCLK _PINNUM(0, 3) #define SX1262_MOSI _PINNUM(0, 28) #define SX1262_MISO _PINNUM(0, 30) #define SX1262_BUSY _PINNUM(0, 31) #define SX1262_INT _PINNUM(0, 29) #define SX1262_DIO1 _PINNUM(0, 29) #define SX1262_DIO2 _PINNUM(1, 15) #define SX1262_RF_VC1 _PINNUM(1, 13) #define SX1262_RF_VC2 _PINNUM(1, 7) #define SX126X_TXEN SX1262_RF_VC1 #define SX126X_RXEN SX1262_RF_VC2 #define P_LORA_NSS SX1262_CS #define P_LORA_DIO_1 SX1262_DIO1 #define P_LORA_RESET SX1262_RST #define P_LORA_BUSY SX1262_BUSY #define P_LORA_DIO_0 RADIOLIB_NC #define P_LORA_DIO_2 SX1262_DIO2 #define P_LORA_SCLK SX1262_SCLK #define P_LORA_MISO SX1262_MISO #define P_LORA_MOSI SX1262_MOSI // RT9080 #define RT9080_EN _PINNUM(0, 14) // GPS #define GPS_EN _PINNUM(1, 10) #define GPS_UART_RX _PINNUM(1, 11) #define GPS_UART_TX _PINNUM(1, 12) #define PIN_GPS_RX GPS_UART_RX #define PIN_GPS_TX GPS_UART_TX #define PIN_GPS_EN GPS_EN #define GPS_BAUD_RATE 38400 #define PIN_GPS_EN_ACTIVE LOW // Battery #define BATTERY_MEASUREMENT_CONTROL _PINNUM(0, 25) #define BATTERY_ADC_DATA _PINNUM(0, 5) // Number of pins defined in PinDescription array #define PINS_COUNT (48) #define NUM_DIGITAL_PINS (48) #define NUM_ANALOG_INPUTS (6) #define NUM_ANALOG_OUTPUTS (0) // LEDs #define PIN_LED1 (_PINNUM(0, 17)) // #define PIN_LED2 (_PINNUM(1, 5)) // #define PIN_LED3 (15) // #define PIN_LED4 (16) #define LED_BUILTIN PIN_LED1 // #define LED_CONN PIN_LED2 // #define LED_RED PIN_LED1 #define LED_BLUE PIN_LED1 #define LED_STATE_ON 0 // State when LED is litted /* * Buttons */ #define PIN_BUTTON1 _PINNUM(0, 24) // #define PIN_BUTTON2 12 // #define PIN_BUTTON3 24 // #define PIN_BUTTON4 25 /* * Analog pins */ #define PIN_A0 (3) #define PIN_A1 (4) #define PIN_A2 (28) #define PIN_A3 (29) #define PIN_A4 (30) #define PIN_A5 (31) #define PIN_A6 (0xff) #define PIN_A7 (0xff) 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 ; static const uint8_t A6 = PIN_A6 ; static const uint8_t A7 = PIN_A7 ; #define ADC_RESOLUTION 14 // Other pins #define PIN_AREF (2) #define PIN_NFC1 (9) #define PIN_NFC2 (10) static const uint8_t AREF = PIN_AREF; /* * Serial interfaces */ // Arduino Header D0, D1 #define PIN_SERIAL1_RX (33) // P1.01 #define PIN_SERIAL1_TX (34) // P1.02 // Connected to Jlink CDC #define PIN_SERIAL2_RX (8) #define PIN_SERIAL2_TX (6) /* * SPI Interfaces */ #define SPI_INTERFACES_COUNT 1 #define PIN_SPI_MISO (46) #define PIN_SPI_MOSI (45) #define PIN_SPI_SCK (47) static const uint8_t SS = 44 ; static const uint8_t MOSI = PIN_SPI_MOSI ; static const uint8_t MISO = PIN_SPI_MISO ; static const uint8_t SCK = PIN_SPI_SCK ; /* * Wire Interfaces */ #define WIRE_INTERFACES_COUNT 2 #define PIN_WIRE_SDA (26) #define PIN_WIRE_SCL (27) #define PIN_WIRE1_SDA (26) #define PIN_WIRE1_SCL (27) // ZD25WQ32CEIGR SPI #define ZD25WQ32C_CS _PINNUM(0, 12) #define ZD25WQ32C_SCLK _PINNUM(0, 4) #define ZD25WQ32C_MOSI _PINNUM(0, 6) #define ZD25WQ32C_MISO _PINNUM(1, 9) #define ZD25WQ32C_IO0 _PINNUM(0, 6) #define ZD25WQ32C_IO1 _PINNUM(1, 9) #define ZD25WQ32C_IO2 _PINNUM(0, 8) #define ZD25WQ32C_IO3 _PINNUM(0, 26) #define PIN_QSPI_SCK ZD25WQ32C_SCLK #define PIN_QSPI_CS ZD25WQ32C_CS #define PIN_QSPI_IO0 ZD25WQ32C_IO0 #define PIN_QSPI_IO1 ZD25WQ32C_IO1 #define PIN_QSPI_IO2 ZD25WQ32C_IO2 #define PIN_QSPI_IO3 ZD25WQ32C_IO3 // On-board QSPI Flash #define EXTERNAL_FLASH_DEVICES MX25R6435F #define EXTERNAL_FLASH_USE_QSPI #ifdef __cplusplus } #endif /*---------------------------------------------------------------------------- * Arduino objects - C++ only *----------------------------------------------------------------------------*/ #endif