board.h

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/* Copyright 2024 Wirepas Ltd. All Rights Reserved.
 *
 * See file LICENSE.txt for full license details.
 *
 */
 
#ifndef BOARD_PCA10156_BOARD_H_
#define BOARD_PCA10156_BOARD_H_
 
/* NRF_GPIO is mapped to NRF_P1. */
 
/* Pins P0.00 - P0.04 are used via the NRF_P0 peripheral.
   With nrf_gpio.h, use SW_pin (logical pins, port-aware).
 
   These pins belong to the low-power domain. The maximum speed is 8 MHz. */
 
/* Pins P1.00 - P1.14 are used via the NRF_P1 peripheral.
   With nrf_gpio.h, use SW_pin (logical pins, port-aware).
 
   These pins belong to the peripheral domain. The maximum speed is 8 MHz.
 
   Some pins are not connected to the headers on board. These are indicated
   with "n.c." in the Notes column. */
 
/* Pins P2.00 - P2.10 are used via the NRF_P2 peripheral.
   With nrf_gpio.h, use SW_pin (logical pins, port-aware).
 
   These pins belong to the MCU domain. The maximum speed is 64 MHz.
 
   Some pins are not connected to the headers on board. These are indicated
   with "n.c." in the Notes column. */
/* Serial port pins for UART1 */
#define BOARD_USART_TX_PIN              36     /* P1.04 */
#define BOARD_USART_RX_PIN              37     /* P1.05 */
#define BOARD_USART_CTS_PIN             39     /* P1.07, for USE_USART_HW_FLOW_CONTROL */
#define BOARD_USART_RTS_PIN             38     /* P1.06, for USE_USART_HW_FLOW_CONTROL */
#define BOARD_USART_IRQ_PIN             43     /* P1.11, required by dualmcu_app */
 
/* GPIO pin list for pca10156 */
#define BOARD_GPIO_PIN_LIST            {73,    /* LED0 */ \
                                        42,    /* LED1 */ \
                                        71,    /* LED2 */ \
                                        46,    /* LED3 */ \
                                        45,    /* BUTTON0 */ \
                                        41,    /* BUTTON1 */ \
                                        40,    /* BUTTON2 */ \
                                        /* Required by dualmcu_app, \
                                         * USART wakeup pin (= BOARD_USART_RX) */ \
                                        BOARD_USART_RX_PIN, \
                                        /* Required by dualmcu_app, \
                                         * indication signal */ \
                                        BOARD_USART_IRQ_PIN}
 
 
/* User friendly name for GPIOs (IDs mapped to the BOARD_GPIO_PIN_LIST table) */
#define BOARD_GPIO_ID_LED0               0     /* P2.09 */
#define BOARD_GPIO_ID_LED1               1     /* P1.10 */
#define BOARD_GPIO_ID_LED2               2     /* P2.07 */
#define BOARD_GPIO_ID_LED3               3     /* P1.14 */
 
#define BOARD_GPIO_ID_BUTTON0            4     /* P1.13 */
#define BOARD_GPIO_ID_BUTTON1            5     /* P1.09 */
#define BOARD_GPIO_ID_BUTTON2            6     /* P1.08 */
 
#define BOARD_GPIO_ID_USART_WAKEUP       7     /* P1.05 */
#define BOARD_GPIO_ID_UART_IRQ           8     /* P1.11 */
 
/* List of LED IDs */
#define BOARD_LED_ID_LIST               {BOARD_GPIO_ID_LED0, \
                                         BOARD_GPIO_ID_LED1, \
                                         BOARD_GPIO_ID_LED2, \
                                         BOARD_GPIO_ID_LED3}
 
/* List of button IDs mapped to GPIO IDs */
#define BOARD_BUTTON_ID_LIST            {BOARD_GPIO_ID_BUTTON0, \
                                         BOARD_GPIO_ID_BUTTON1, \
                                         BOARD_GPIO_ID_BUTTON2}
 
/* Active low polarity for LEDs */
#define BOARD_LED_ACTIVE_LOW            false
 
/* Active low polarity for buttons */
#define BOARD_BUTTON_ACTIVE_LOW         true
 
/* Active internal pull-up for buttons */
#define BOARD_BUTTON_INTERNAL_PULL      true
 
 
 
 
#endif /* BOARD_PCA10156_BOARD_H_ */