mirror of
https://github.com/RIOT-OS/RIOT.git
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167 lines
3.6 KiB
C
167 lines
3.6 KiB
C
/*
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* Copyright (C) 2021 Mesotic SAS
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup boards_nrf9160dk
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* @{
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*
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* @file
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* @brief Peripheral configuration for the nRF9160DK
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*
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* @author Dylan Laduranty <dylan.laduranty@mesotic.com>
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*
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*/
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#ifndef PERIPH_CONF_H
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#define PERIPH_CONF_H
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#include "periph_cpu.h"
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#include "board.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @name I2C configuration
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* @{
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*/
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static const i2c_conf_t i2c_config[] = {
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{
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.dev = NRF_TWIM3_S,
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.scl = GPIO_PIN(0, 31),
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.sda = GPIO_PIN(0, 30),
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.speed = I2C_SPEED_NORMAL
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}
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};
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#define I2C_NUMOF ARRAY_SIZE(i2c_config)
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/** @} */
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/**
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* @name SPI configuration
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* @{
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*/
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static const spi_conf_t spi_config[] = {
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{
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.dev = NRF_SPIM2_S,
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.sclk = GPIO_PIN(0, 13),
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.mosi = GPIO_PIN(0, 11),
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.miso = GPIO_PIN(0, 12),
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}
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};
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#define SPI_NUMOF ARRAY_SIZE(spi_config)
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/** @} */
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/**
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* @name Timer configuration
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* @{
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*/
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static const timer_conf_t timer_config[] = {
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{
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.dev = NRF_TIMER0_S,
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/* using last channel for timer_read(), so only 5 of 6 channels available */
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.channels = 5,
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.bitmode = TIMER_BITMODE_BITMODE_32Bit,
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.irqn = TIMER0_IRQn
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},
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{
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.dev = NRF_TIMER1_S,
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/* using last channel for timer_read(), so only 5 of 6 channels available */
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.channels = 5,
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.bitmode = TIMER_BITMODE_BITMODE_08Bit,
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.irqn = TIMER1_IRQn
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},
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};
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#define TIMER_0_ISR isr_timer0 /**< Timer0 IRQ*/
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#define TIMER_1_ISR isr_timer1 /**< Timer1 IRQ */
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/** See @ref timer_init */
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#define TIMER_0_MAX_VALUE 0xffffffff
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/** See @ref timer_init */
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#define TIMER_1_MAX_VALUE 0xffffffff
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#define TIMER_NUMOF ARRAY_SIZE(timer_config) /**< Timer configuration NUMOF */
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/** @} */
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/**
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* @name UART configuration
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* @{
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*/
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static const uart_conf_t uart_config[] = {
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{
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.dev = NRF_UARTE0_S,
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.rx_pin = GPIO_PIN(0, 28),
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.tx_pin = GPIO_PIN(0, 29),
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#ifdef MODULE_PERIPH_UART_HW_FC
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.rts_pin = GPIO_UNDEF,
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.cts_pin = GPIO_UNDEF,
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#endif
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.irqn = UARTE0_SPIM0_SPIS0_TWIM0_TWIS0_IRQn,
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},
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{
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.dev = NRF_UARTE1_S,
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.rx_pin = GPIO_PIN(0, 0),
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.tx_pin = GPIO_PIN(0, 1),
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#ifdef MODULE_PERIPH_UART_HW_FC
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.rts_pin = GPIO_UNDEF,
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.cts_pin = GPIO_UNDEF,
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#endif
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.irqn = UARTE1_SPIM1_SPIS1_TWIM1_TWIS1_IRQn,
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},
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};
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#define UART_NUMOF ARRAY_SIZE(uart_config) /**< UART configuration NUMOF */
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/** @} */
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/**
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* @name Real time counter configuration
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* @{
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*/
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#ifndef RTT_DEV
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#define RTT_DEV (0) /**< NRF_RTC0_S */
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#endif
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#define RTT_MAX_VALUE (0x00ffffff) /**< 24bit */
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#define RTT_MAX_FREQUENCY (32768U) /**< in Hz */
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#define RTT_MIN_FREQUENCY (8U) /**< in Hz */
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#define RTT_CLOCK_FREQUENCY (32768U) /**< in Hz, LFCLK*/
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#ifndef RTT_FREQUENCY
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#define RTT_FREQUENCY (1024U) /**< in Hz */
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#endif
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/** @} */
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/**
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* @name PWM configuration
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* @{
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*/
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static const pwm_conf_t pwm_config[] = {
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{
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.dev = NRF_PWM0_S,
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.pin = {
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LED0_PIN,
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LED1_PIN,
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LED2_PIN,
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LED3_PIN
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}
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},
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};
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#define PWM_NUMOF ARRAY_SIZE(pwm_config)
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* PERIPH_CONF_H */
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/** @} */
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