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The official mbed C/C SDK provides the software platform and libraries to build your applications.

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gpio_irq_api.h@64:75c1708b266b, 2013-07-05 (annotated)

Committer:
ldyz
Date:
Fri Jul 05 13:16:13 2013 +0000
Revision:
64:75c1708b266b
Parent:
59:0883845fe643 
test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 44:24d45a770a51 1 /* mbed Microcontroller Library
emilmont 54:71b101360fb9 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 44:24d45a770a51 3 *
emilmont 59:0883845fe643 4 * Licensed under the Apache License, Version 2.0 (the "License");
emilmont 59:0883845fe643 5 * you may not use this file except in compliance with the License.
emilmont 59:0883845fe643 6 * You may obtain a copy of the License at
emilmont 59:0883845fe643 7 *
emilmont 59:0883845fe643 8 * http://www.apache.org/licenses/LICENSE-2.0
emilmont 44:24d45a770a51 9 *
emilmont 59:0883845fe643 10 * Unless required by applicable law or agreed to in writing, software
emilmont 59:0883845fe643 11 * distributed under the License is distributed on an "AS IS" BASIS,
emilmont 59:0883845fe643 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
emilmont 59:0883845fe643 13 * See the License for the specific language governing permissions and
emilmont 59:0883845fe643 14 * limitations under the License.
emilmont 44:24d45a770a51 15 */
emilmont 44:24d45a770a51 16 #ifndef MBED_GPIO_IRQ_API_H
emilmont 44:24d45a770a51 17 #define MBED_GPIO_IRQ_API_H
emilmont 44:24d45a770a51 18
emilmont 44:24d45a770a51 19 #include "device.h"
emilmont 44:24d45a770a51 20
emilmont 44:24d45a770a51 21 #if DEVICE_INTERRUPTIN
emilmont 44:24d45a770a51 22
emilmont 44:24d45a770a51 23 #ifdef __cplusplus
emilmont 44:24d45a770a51 24 extern "C" {
emilmont 44:24d45a770a51 25 #endif
emilmont 44:24d45a770a51 26
emilmont 44:24d45a770a51 27 typedef enum {
emilmont 44:24d45a770a51 28 IRQ_NONE,
emilmont 44:24d45a770a51 29 IRQ_RISE,
emilmont 44:24d45a770a51 30 IRQ_FALL
emilmont 44:24d45a770a51 31 } gpio_irq_event;
emilmont 44:24d45a770a51 32
emilmont 44:24d45a770a51 33 typedef struct gpio_irq_s gpio_irq_t;
emilmont 44:24d45a770a51 34
emilmont 44:24d45a770a51 35 typedef void (*gpio_irq_handler)(uint32_t id, gpio_irq_event event);
emilmont 44:24d45a770a51 36
emilmont 44:24d45a770a51 37 int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id);
emilmont 44:24d45a770a51 38 void gpio_irq_free(gpio_irq_t *obj);
emilmont 44:24d45a770a51 39 void gpio_irq_set (gpio_irq_t *obj, gpio_irq_event event, uint32_t enable);
emilmont 44:24d45a770a51 40
emilmont 44:24d45a770a51 41 #ifdef __cplusplus
emilmont 44:24d45a770a51 42 }
emilmont 44:24d45a770a51 43 #endif
emilmont 44:24d45a770a51 44
emilmont 44:24d45a770a51 45 #endif
emilmont 44:24d45a770a51 46
emilmont 44:24d45a770a51 47 #endif