custom_board.h

#ifndef CUSTOM_BOARD_H
#define CUSTOM_BOARD_H

#ifdef __cplusplus
extern "C" {
#endif

#include "nrf_gpio.h"

// LEDs definitions for PCA10028
#define LEDS_NUMBER    1
#define LED_START      21
#define LED_1          21
#define LED_STOP       21
#define LEDS_ACTIVE_STATE 0
#define LEDS_LIST { LED_1 }
#define LEDS_INV_MASK  LEDS_MASK
#define BSP_LED_0      LED_1
#define BUTTONS_NUMBER 1

#define BUTTON_START   17
#define BUTTON_1       17
#define BUTTON_STOP    17
#define BUTTON_PULL    NRF_GPIO_PIN_PULLUP
#define BUTTONS_ACTIVE_STATE 0
#define BUTTONS_LIST { BUTTON_1 }
#define BSP_BUTTON_0   BUTTON_1
#define RX_PIN_NUMBER  11
#define TX_PIN_NUMBER  9
#define CTS_PIN_NUMBER 10
#define RTS_PIN_NUMBER 8
#define HWFC           true
#define SPIS_MISO_PIN  28    // SPI MISO signal.
#define SPIS_CSN_PIN   12    // SPI CSN signal.
#define SPIS_MOSI_PIN  25    // SPI MOSI signal.
#define SPIS_SCK_PIN   29    // SPI SCK signal.
#define SPIM0_SCK_PIN       4     /**< SPI clock GPIO pin number. */
#define SPIM0_MOSI_PIN      1     /**< SPI Master Out Slave In GPIO pin number. */
#define SPIM0_MISO_PIN      3     /**< SPI Master In Slave Out GPIO pin number. */
#define SPIM0_SS_PIN        2     /**< SPI Slave Select GPIO pin number. */
#define SPIM1_SCK_PIN       15     /**< SPI clock GPIO pin number. */
#define SPIM1_MOSI_PIN      12     /**< SPI Master Out Slave In GPIO pin number. */
#define SPIM1_MISO_PIN      14     /**< SPI Master In Slave Out GPIO pin number. */
#define SPIM1_SS_PIN        13     /**< SPI Slave Select GPIO pin number. */
// serialization APPLICATION board
#define SER_CONN_CHIP_RESET_PIN     12    // Pin used to reset connectivity chip
#define SER_APP_RX_PIN              25    // UART RX pin number.
#define SER_APP_TX_PIN              28    // UART TX pin number.
#define SER_APP_CTS_PIN             0     // UART Clear To Send pin number.
#define SER_APP_RTS_PIN             29    // UART Request To Send pin number.
#define SER_APP_SPIM0_SCK_PIN       7     // SPI clock GPIO pin number.
#define SER_APP_SPIM0_MOSI_PIN      0     // SPI Master Out Slave In GPIO pin number
#define SER_APP_SPIM0_MISO_PIN      30    // SPI Master In Slave Out GPIO pin number
#define SER_APP_SPIM0_SS_PIN        25    // SPI Slave Select GPIO pin number
#define SER_APP_SPIM0_RDY_PIN       29    // SPI READY GPIO pin number
#define SER_APP_SPIM0_REQ_PIN       28    // SPI REQUEST GPIO pin number

// serialization CONNECTIVITY board
#define SER_CON_RX_PIN              28    // UART RX pin number.
#define SER_CON_TX_PIN              25    // UART TX pin number.
#define SER_CON_CTS_PIN             29    // UART Clear To Send pin number. Not used if HWFC is set to false.
#define SER_CON_RTS_PIN             0    // UART Request To Send pin number. Not used if HWFC is set to false.

#define SER_CON_SPIS_SCK_PIN        7     // SPI SCK signal.
#define SER_CON_SPIS_MOSI_PIN       0     // SPI MOSI signal.
#define SER_CON_SPIS_MISO_PIN       30    // SPI MISO signal.
#define SER_CON_SPIS_CSN_PIN        25    // SPI CSN signal.
#define SER_CON_SPIS_RDY_PIN        29    // SPI READY GPIO pin number.
#define SER_CON_SPIS_REQ_PIN        28    // SPI REQUEST GPIO pin number.
// Low frequency clock source to be used by the SoftDevice
#ifdef S210
#define NRF_CLOCK_LFCLKSRC      NRF_CLOCK_LFCLKSRC_XTAL_20_PPM
#else
#define NRF_CLOCK_LFCLKSRC      {.source        = NRF_CLOCK_LF_SRC_XTAL,            \
                                 .rc_ctiv       = 0,                                \
                                 .rc_temp_ctiv  = 0,                                \
                                 .xtal_accuracy = NRF_CLOCK_LF_XTAL_ACCURACY_20_PPM}
#endif
#ifdef __cplusplus
}
#endif
#endif // CUSTOM_BOARD_H