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76 lines
1.1 KiB
C
76 lines
1.1 KiB
C
/*
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* Copyright (C) 2014 Freie Universität Berlin, Hinnerk van Bruinehsen
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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 driver_periph
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* @{
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*
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* @file gpio.c
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* @brief Low-level GPIO driver implementation
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*
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* @author Hauke Petersen <mail@haukepetersen.de>
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*
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* @}
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*/
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/*
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* TODO: Implement GPIO interface
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*/
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#include "cpu.h"
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#include "periph/gpio.h"
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#include "periph_conf.h"
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#if GPIO_NUMOF
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typedef struct {
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void (*cb)(void);
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} gpio_state_t;
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/*static gpio_state_t config[GPIO_NUMOF]; */
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int gpio_init_out(gpio_t dev, gpio_pp_t pushpull)
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{
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return -1;
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}
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int gpio_init_in(gpio_t dev, gpio_pp_t pushpull)
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{
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return -1;
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}
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int gpio_init_int(gpio_t dev, gpio_pp_t pushpull, gpio_flank_t flank, gpio_cb_t cb, void *arg)
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{
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return -1;
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}
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int gpio_read(gpio_t dev)
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{
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return -1;
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}
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void gpio_set(gpio_t dev)
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{
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}
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void gpio_clear(gpio_t dev)
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{
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}
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void gpio_toggle(gpio_t dev)
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{
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}
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void gpio_write(gpio_t dev, int value)
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{
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}
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#endif /* GPIO_NUMOF */
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