Jonathan Piat / mbed-src

mbed library sources

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hal/gpio_irq_api.h@13:0645d8841f51, 2013-08-05 (annotated)

Committer:
bogdanm
Date:
Mon Aug 05 14:12:34 2013 +0300
Revision:
13:0645d8841f51
Parent:
10:3bc89ef62ce7
Child:
35:371630885ad6
Update mbed sources to revision 64

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 13:0645d8841f51 1 /* mbed Microcontroller Library
bogdanm 13:0645d8841f51 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 13:0645d8841f51 3 *
bogdanm 13:0645d8841f51 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 13:0645d8841f51 5 * you may not use this file except in compliance with the License.
bogdanm 13:0645d8841f51 6 * You may obtain a copy of the License at
bogdanm 13:0645d8841f51 7 *
bogdanm 13:0645d8841f51 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 13:0645d8841f51 9 *
bogdanm 13:0645d8841f51 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 13:0645d8841f51 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 13:0645d8841f51 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 13:0645d8841f51 13 * See the License for the specific language governing permissions and
bogdanm 13:0645d8841f51 14 * limitations under the License.
bogdanm 13:0645d8841f51 15 */
bogdanm 13:0645d8841f51 16 #ifndef MBED_GPIO_IRQ_API_H
bogdanm 13:0645d8841f51 17 #define MBED_GPIO_IRQ_API_H
bogdanm 13:0645d8841f51 18
bogdanm 13:0645d8841f51 19 #include "device.h"
bogdanm 13:0645d8841f51 20
bogdanm 13:0645d8841f51 21 #if DEVICE_INTERRUPTIN
bogdanm 13:0645d8841f51 22
bogdanm 13:0645d8841f51 23 #ifdef __cplusplus
bogdanm 13:0645d8841f51 24 extern "C" {
bogdanm 13:0645d8841f51 25 #endif
bogdanm 13:0645d8841f51 26
bogdanm 13:0645d8841f51 27 typedef enum {
bogdanm 13:0645d8841f51 28 IRQ_NONE,
bogdanm 13:0645d8841f51 29 IRQ_RISE,
bogdanm 13:0645d8841f51 30 IRQ_FALL
bogdanm 13:0645d8841f51 31 } gpio_irq_event;
bogdanm 13:0645d8841f51 32
bogdanm 13:0645d8841f51 33 typedef struct gpio_irq_s gpio_irq_t;
bogdanm 13:0645d8841f51 34
bogdanm 13:0645d8841f51 35 typedef void (*gpio_irq_handler)(uint32_t id, gpio_irq_event event);
bogdanm 13:0645d8841f51 36
bogdanm 13:0645d8841f51 37 int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id);
bogdanm 13:0645d8841f51 38 void gpio_irq_free(gpio_irq_t *obj);
bogdanm 13:0645d8841f51 39 void gpio_irq_set (gpio_irq_t *obj, gpio_irq_event event, uint32_t enable);
bogdanm 13:0645d8841f51 40
bogdanm 13:0645d8841f51 41 #ifdef __cplusplus
bogdanm 13:0645d8841f51 42 }
bogdanm 13:0645d8841f51 43 #endif
bogdanm 13:0645d8841f51 44
bogdanm 13:0645d8841f51 45 #endif
bogdanm 13:0645d8841f51 46
bogdanm 13:0645d8841f51 47 #endif