nes-proj/arch/cpu/cc26xx-cc13xx/dev/gpio-hal-arch.h
2018-10-12 13:47:00 +01:00

86 lines
3.6 KiB
C

/*
* Copyright (c) 2017, George Oikonomou - http://www.spd.gr
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup cc26xx
* @{
*
* \defgroup cc26xx-gpio-hal CC13xx/CC26xx GPIO HAL implementation
*
* @{
*
* \file
* Header file for the CC13xx/CC26xx GPIO HAL functions
*
* \note
* Do not include this header directly
*/
/*---------------------------------------------------------------------------*/
#ifndef GPIO_HAL_ARCH_H_
#define GPIO_HAL_ARCH_H_
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "ti-lib.h"
#include <stdint.h>
/*---------------------------------------------------------------------------*/
#define gpio_hal_arch_init() do { /* Do nothing */ } while(0)
#define gpio_hal_arch_interrupt_enable(p) interrupt_enable(p)
#define gpio_hal_arch_interrupt_disable(p) ti_lib_ioc_int_disable(p)
#define gpio_hal_arch_pin_set_input(p) ti_lib_ioc_pin_type_gpio_input(p)
#define gpio_hal_arch_pin_set_output(p) ti_lib_ioc_pin_type_gpio_output(p)
#define gpio_hal_arch_set_pin(p) ti_lib_gpio_set_dio(p)
#define gpio_hal_arch_clear_pin(p) ti_lib_gpio_clear_dio(p)
#define gpio_hal_arch_toggle_pin(p) ti_lib_gpio_toggle_dio(p)
#define gpio_hal_arch_write_pin(p, v) ti_lib_gpio_write_dio(p, v)
#define gpio_hal_arch_set_pins(p) ti_lib_gpio_set_multi_dio(p)
#define gpio_hal_arch_clear_pins(p) ti_lib_gpio_clear_multi_dio(p)
#define gpio_hal_arch_toggle_pins(p) ti_lib_gpio_toggle_multi_dio(p)
#define gpio_hal_arch_write_pins(p, v) ti_lib_gpio_write_multi_dio(p, v)
/*---------------------------------------------------------------------------*/
static inline void
interrupt_enable(gpio_hal_pin_t pin)
{
ti_lib_gpio_clear_event_dio(pin);
ti_lib_ioc_int_enable(pin);
}
/*---------------------------------------------------------------------------*/
#endif /* GPIO_HAL_ARCH_H_ */
/*---------------------------------------------------------------------------*/
/**
* @}
* @}
*/