Alessandro Angelino / mbed-hal

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Dependencies:   target-freescale

Fork of mbed-hal by Morpheus

hal/gpio_irq_api.h@0:9c59db1fbc9e, 2016-03-23 (annotated)

Committer:
screamer
Date:
Wed Mar 23 21:36:09 2016 +0000
Revision:
0:9c59db1fbc9e
Initial revision

Who changed what in which revision?

UserRevisionLine numberNew contents of line
screamer 0:9c59db1fbc9e 1 /* mbed Microcontroller Library
screamer 0:9c59db1fbc9e 2 * Copyright (c) 2006-2013 ARM Limited
screamer 0:9c59db1fbc9e 3 *
screamer 0:9c59db1fbc9e 4 * Licensed under the Apache License, Version 2.0 (the "License");
screamer 0:9c59db1fbc9e 5 * you may not use this file except in compliance with the License.
screamer 0:9c59db1fbc9e 6 * You may obtain a copy of the License at
screamer 0:9c59db1fbc9e 7 *
screamer 0:9c59db1fbc9e 8 * http://www.apache.org/licenses/LICENSE-2.0
screamer 0:9c59db1fbc9e 9 *
screamer 0:9c59db1fbc9e 10 * Unless required by applicable law or agreed to in writing, software
screamer 0:9c59db1fbc9e 11 * distributed under the License is distributed on an "AS IS" BASIS,
screamer 0:9c59db1fbc9e 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
screamer 0:9c59db1fbc9e 13 * See the License for the specific language governing permissions and
screamer 0:9c59db1fbc9e 14 * limitations under the License.
screamer 0:9c59db1fbc9e 15 */
screamer 0:9c59db1fbc9e 16 #ifndef MBED_GPIO_IRQ_API_H
screamer 0:9c59db1fbc9e 17 #define MBED_GPIO_IRQ_API_H
screamer 0:9c59db1fbc9e 18
screamer 0:9c59db1fbc9e 19 #include "device.h"
screamer 0:9c59db1fbc9e 20
screamer 0:9c59db1fbc9e 21 #if DEVICE_INTERRUPTIN
screamer 0:9c59db1fbc9e 22
screamer 0:9c59db1fbc9e 23 #ifdef __cplusplus
screamer 0:9c59db1fbc9e 24 extern "C" {
screamer 0:9c59db1fbc9e 25 #endif
screamer 0:9c59db1fbc9e 26
screamer 0:9c59db1fbc9e 27 typedef enum {
screamer 0:9c59db1fbc9e 28 IRQ_NONE,
screamer 0:9c59db1fbc9e 29 IRQ_RISE,
screamer 0:9c59db1fbc9e 30 IRQ_FALL
screamer 0:9c59db1fbc9e 31 } gpio_irq_event;
screamer 0:9c59db1fbc9e 32
screamer 0:9c59db1fbc9e 33 typedef struct gpio_irq_s gpio_irq_t;
screamer 0:9c59db1fbc9e 34
screamer 0:9c59db1fbc9e 35 typedef void (*gpio_irq_handler)(uint32_t id, gpio_irq_event event);
screamer 0:9c59db1fbc9e 36
screamer 0:9c59db1fbc9e 37 int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id);
screamer 0:9c59db1fbc9e 38 void gpio_irq_free(gpio_irq_t *obj);
screamer 0:9c59db1fbc9e 39 void gpio_irq_set (gpio_irq_t *obj, gpio_irq_event event, uint32_t enable);
screamer 0:9c59db1fbc9e 40 void gpio_irq_enable(gpio_irq_t *obj);
screamer 0:9c59db1fbc9e 41 void gpio_irq_disable(gpio_irq_t *obj);
screamer 0:9c59db1fbc9e 42
screamer 0:9c59db1fbc9e 43 #ifdef __cplusplus
screamer 0:9c59db1fbc9e 44 }
screamer 0:9c59db1fbc9e 45 #endif
screamer 0:9c59db1fbc9e 46
screamer 0:9c59db1fbc9e 47 #endif
screamer 0:9c59db1fbc9e 48
screamer 0:9c59db1fbc9e 49 #endif
screamer 0:9c59db1fbc9e 50