mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
108 lines
2.1 KiB
C
108 lines
2.1 KiB
C
/*
|
|
* Copyright (C) 2016-2017 Freie Universität Berlin
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU Lesser
|
|
* General Public License v2.1. See the file LICENSE in the top level
|
|
* directory for more details.
|
|
*/
|
|
|
|
/**
|
|
* @ingroup boards_calliope-mini
|
|
* @{
|
|
*
|
|
* @file
|
|
* @brief Peripheral configuration for the Calliope mini
|
|
*
|
|
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
|
|
* @author Semjon Kerner <semjon.kerner@fu-berlin.de>
|
|
*/
|
|
|
|
#ifndef PERIPH_CONF_H
|
|
#define PERIPH_CONF_H
|
|
|
|
#include "periph_cpu.h"
|
|
#include "cfg_clock_16_0.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @name Timer configuration
|
|
* @{
|
|
*/
|
|
static const timer_conf_t timer_config[] = {
|
|
{
|
|
.dev = NRF_TIMER0,
|
|
.channels = 3,
|
|
.bitmode = TIMER_BITMODE_BITMODE_24Bit,
|
|
.irqn = TIMER0_IRQn
|
|
},
|
|
{
|
|
.dev = NRF_TIMER1,
|
|
.channels = 3,
|
|
.bitmode = TIMER_BITMODE_BITMODE_16Bit,
|
|
.irqn = TIMER1_IRQn
|
|
}
|
|
};
|
|
|
|
#define TIMER_0_ISR isr_timer0
|
|
#define TIMER_1_ISR isr_timer1
|
|
|
|
#define TIMER_NUMOF (sizeof(timer_config) / sizeof(timer_config[0]))
|
|
/** @} */
|
|
|
|
/**
|
|
* @name Real time counter configuration
|
|
* @{
|
|
*/
|
|
#define RTT_NUMOF (1U)
|
|
#define RTT_DEV (1) /* NRF_RTC1 */
|
|
#define RTT_MAX_VALUE (0x00ffffff)
|
|
#define RTT_FREQUENCY (1024)
|
|
/** @} */
|
|
|
|
/**
|
|
* @name UART configuration
|
|
* @{
|
|
*/
|
|
#define UART_NUMOF (1U)
|
|
/* UART pin configuration */
|
|
#define UART_HWFLOWCTRL 0
|
|
#define UART_PIN_RX 25
|
|
#define UART_PIN_TX 24
|
|
/** @} */
|
|
|
|
/**
|
|
* @name I2C (TWI) configuration
|
|
* @{
|
|
*/
|
|
static const i2c_conf_t i2c_config[] = {
|
|
{
|
|
.dev = NRF_TWI0,
|
|
.pin_scl = 19,
|
|
.pin_sda = 20,
|
|
.ppi = 0,
|
|
.speed = I2C_SPEED_NORMAL,
|
|
}
|
|
};
|
|
|
|
#define I2C_NUMOF (sizeof(i2c_config) / sizeof(i2c_config[0]))
|
|
/** @} */
|
|
|
|
/**
|
|
* @name PWM configuration
|
|
* @{
|
|
*/
|
|
#define PWM_NUMOF (1U)
|
|
#define PWM_TIMER NRF_TIMER2
|
|
#define PWM_PIN (0U)
|
|
/** @} */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* PERIPH_CONF_H */
|
|
/** @} */
|