periph_cpu.h
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/*
* Copyright (C) 2016 Leon George
*
* 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 cpu_cc26x0
* @{
*
* @file
* @brief CPU specific definitions for internal peripheral handling
*
* @author Leon M. George <leon@georgemail.de>
*/
#ifndef PERIPH_CPU_H
#define PERIPH_CPU_H
#include "cpu.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Starting offset of CPU_ID
*/
#define CPUID_ADDR (&FCFG->MAC_BLE_0)
/**
* @brief Length of the CPU_ID in octets
*/
#define CPUID_LEN (16U)
#ifndef DOXYGEN
/**
* @brief Override GPIO mode values
*/
#define HAVE_GPIO_MODE_T
typedef enum {
GPIO_IN = (IOCFG_INPUT_ENABLE | IOCFG_PULLCTL_OFF), /**< input w/o pull R */
GPIO_IN_PD = (IOCFG_INPUT_ENABLE | IOCFG_PULLCTL_DOWN), /**< input with pull-down */
GPIO_IN_PU = (IOCFG_INPUT_ENABLE | IOCFG_PULLCTL_UP), /**< input with pull-up */
GPIO_OUT = (IOCFG_PULLCTL_OFF), /**< push-pull output */
GPIO_OD = (IOCFG_IOMODE_OPEN_DRAIN | IOCFG_PULLCTL_OFF), /**< open-drain w/o pull R */
GPIO_OD_PU = (IOCFG_IOMODE_OPEN_DRAIN | IOCFG_PULLCTL_UP) /**< open-drain with pull-up */
} gpio_mode_t;
/**
* @brief Override GPIO flank values
*/
#define HAVE_GPIO_FLANK_T
typedef enum {
GPIO_FALLING = IOCFG_EDGEDET_FALLING,
GPIO_RISING = IOCFG_EDGEDET_RISING,
GPIO_BOTH = IOCFG_EDGEDET_BOTH
} gpio_flank_t;
/**
* @brief Configuration of low-level general purpose timers
*
* General purpose timers (GPT[0-3]) are configured consecutively and in order
* (without gaps) starting from GPT0, i.e. if multiple timers are enabled.
*/
typedef struct {
uint8_t cfg; /**< timer config [16,32 Bit] */
uint8_t chn; /**< number of channels [1,2] */
} timer_conf_t;
#endif /* ifndef DOXYGEN */
#ifdef __cplusplus
}
#endif
#endif /* PERIPH_CPU_H */
/** @} */