Jhon Plantikow / mbed

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Dependents:   RTC

gpio_irq_api.h@0:88e313c910d0, 2015-08-13 (annotated)

Committer:
jhon309
Date:
Thu Aug 13 00:20:09 2015 +0000
Revision:
0:88e313c910d0
RTC Example

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jhon309 0:88e313c910d0 1 /* mbed Microcontroller Library
jhon309 0:88e313c910d0 2 * Copyright (c) 2006-2013 ARM Limited
jhon309 0:88e313c910d0 3 *
jhon309 0:88e313c910d0 4 * Licensed under the Apache License, Version 2.0 (the "License");
jhon309 0:88e313c910d0 5 * you may not use this file except in compliance with the License.
jhon309 0:88e313c910d0 6 * You may obtain a copy of the License at
jhon309 0:88e313c910d0 7 *
jhon309 0:88e313c910d0 8 * http://www.apache.org/licenses/LICENSE-2.0
jhon309 0:88e313c910d0 9 *
jhon309 0:88e313c910d0 10 * Unless required by applicable law or agreed to in writing, software
jhon309 0:88e313c910d0 11 * distributed under the License is distributed on an "AS IS" BASIS,
jhon309 0:88e313c910d0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
jhon309 0:88e313c910d0 13 * See the License for the specific language governing permissions and
jhon309 0:88e313c910d0 14 * limitations under the License.
jhon309 0:88e313c910d0 15 */
jhon309 0:88e313c910d0 16 #ifndef MBED_GPIO_IRQ_API_H
jhon309 0:88e313c910d0 17 #define MBED_GPIO_IRQ_API_H
jhon309 0:88e313c910d0 18
jhon309 0:88e313c910d0 19 #include "device.h"
jhon309 0:88e313c910d0 20
jhon309 0:88e313c910d0 21 #if DEVICE_INTERRUPTIN
jhon309 0:88e313c910d0 22
jhon309 0:88e313c910d0 23 #ifdef __cplusplus
jhon309 0:88e313c910d0 24 extern "C" {
jhon309 0:88e313c910d0 25 #endif
jhon309 0:88e313c910d0 26
jhon309 0:88e313c910d0 27 typedef enum {
jhon309 0:88e313c910d0 28 IRQ_NONE,
jhon309 0:88e313c910d0 29 IRQ_RISE,
jhon309 0:88e313c910d0 30 IRQ_FALL
jhon309 0:88e313c910d0 31 } gpio_irq_event;
jhon309 0:88e313c910d0 32
jhon309 0:88e313c910d0 33 typedef struct gpio_irq_s gpio_irq_t;
jhon309 0:88e313c910d0 34
jhon309 0:88e313c910d0 35 typedef void (*gpio_irq_handler)(uint32_t id, gpio_irq_event event);
jhon309 0:88e313c910d0 36
jhon309 0:88e313c910d0 37 int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id);
jhon309 0:88e313c910d0 38 void gpio_irq_free(gpio_irq_t *obj);
jhon309 0:88e313c910d0 39 void gpio_irq_set (gpio_irq_t *obj, gpio_irq_event event, uint32_t enable);
jhon309 0:88e313c910d0 40 void gpio_irq_enable(gpio_irq_t *obj);
jhon309 0:88e313c910d0 41 void gpio_irq_disable(gpio_irq_t *obj);
jhon309 0:88e313c910d0 42
jhon309 0:88e313c910d0 43 #ifdef __cplusplus
jhon309 0:88e313c910d0 44 }
jhon309 0:88e313c910d0 45 #endif
jhon309 0:88e313c910d0 46
jhon309 0:88e313c910d0 47 #endif
jhon309 0:88e313c910d0 48
jhon309 0:88e313c910d0 49 #endif