kushagra brahmbhatt / IoT_Security

IoT Home Alarm System

Dependents:   IoTBurglar_and_Fire_AlarmSystem

gpio_irq_api.h@0:2f388b030837, 2016-04-29 (annotated)

Committer:
kbrahmbhatt6
Date:
Fri Apr 29 06:59:59 2016 +0000
Revision:
0:2f388b030837
1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kbrahmbhatt6 0:2f388b030837 1 /* mbed Microcontroller Library
kbrahmbhatt6 0:2f388b030837 2 * Copyright (c) 2006-2013 ARM Limited
kbrahmbhatt6 0:2f388b030837 3 *
kbrahmbhatt6 0:2f388b030837 4 * Licensed under the Apache License, Version 2.0 (the "License");
kbrahmbhatt6 0:2f388b030837 5 * you may not use this file except in compliance with the License.
kbrahmbhatt6 0:2f388b030837 6 * You may obtain a copy of the License at
kbrahmbhatt6 0:2f388b030837 7 *
kbrahmbhatt6 0:2f388b030837 8 * http://www.apache.org/licenses/LICENSE-2.0
kbrahmbhatt6 0:2f388b030837 9 *
kbrahmbhatt6 0:2f388b030837 10 * Unless required by applicable law or agreed to in writing, software
kbrahmbhatt6 0:2f388b030837 11 * distributed under the License is distributed on an "AS IS" BASIS,
kbrahmbhatt6 0:2f388b030837 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kbrahmbhatt6 0:2f388b030837 13 * See the License for the specific language governing permissions and
kbrahmbhatt6 0:2f388b030837 14 * limitations under the License.
kbrahmbhatt6 0:2f388b030837 15 */
kbrahmbhatt6 0:2f388b030837 16 #ifndef MBED_GPIO_IRQ_API_H
kbrahmbhatt6 0:2f388b030837 17 #define MBED_GPIO_IRQ_API_H
kbrahmbhatt6 0:2f388b030837 18
kbrahmbhatt6 0:2f388b030837 19 #include "device.h"
kbrahmbhatt6 0:2f388b030837 20
kbrahmbhatt6 0:2f388b030837 21 #if DEVICE_INTERRUPTIN
kbrahmbhatt6 0:2f388b030837 22
kbrahmbhatt6 0:2f388b030837 23 #ifdef __cplusplus
kbrahmbhatt6 0:2f388b030837 24 extern "C" {
kbrahmbhatt6 0:2f388b030837 25 #endif
kbrahmbhatt6 0:2f388b030837 26
kbrahmbhatt6 0:2f388b030837 27 typedef enum {
kbrahmbhatt6 0:2f388b030837 28 IRQ_NONE,
kbrahmbhatt6 0:2f388b030837 29 IRQ_RISE,
kbrahmbhatt6 0:2f388b030837 30 IRQ_FALL
kbrahmbhatt6 0:2f388b030837 31 } gpio_irq_event;
kbrahmbhatt6 0:2f388b030837 32
kbrahmbhatt6 0:2f388b030837 33 typedef struct gpio_irq_s gpio_irq_t;
kbrahmbhatt6 0:2f388b030837 34
kbrahmbhatt6 0:2f388b030837 35 typedef void (*gpio_irq_handler)(uint32_t id, gpio_irq_event event);
kbrahmbhatt6 0:2f388b030837 36
kbrahmbhatt6 0:2f388b030837 37 int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id);
kbrahmbhatt6 0:2f388b030837 38 void gpio_irq_free(gpio_irq_t *obj);
kbrahmbhatt6 0:2f388b030837 39 void gpio_irq_set (gpio_irq_t *obj, gpio_irq_event event, uint32_t enable);
kbrahmbhatt6 0:2f388b030837 40 void gpio_irq_enable(gpio_irq_t *obj);
kbrahmbhatt6 0:2f388b030837 41 void gpio_irq_disable(gpio_irq_t *obj);
kbrahmbhatt6 0:2f388b030837 42
kbrahmbhatt6 0:2f388b030837 43 #ifdef __cplusplus
kbrahmbhatt6 0:2f388b030837 44 }
kbrahmbhatt6 0:2f388b030837 45 #endif
kbrahmbhatt6 0:2f388b030837 46
kbrahmbhatt6 0:2f388b030837 47 #endif
kbrahmbhatt6 0:2f388b030837 48
kbrahmbhatt6 0:2f388b030837 49 #endif