Juan Salazar / mbed

test

Dependents:   robotic_fish_7

gpio_irq_api.h@0:44931ff4a3ed, 2020-01-14 (annotated)

Committer:
juansal12
Date:
Tue Jan 14 19:14:29 2020 +0000
Revision:
0:44931ff4a3ed
Sofi 7 code;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
juansal12 0:44931ff4a3ed 1 /* mbed Microcontroller Library
juansal12 0:44931ff4a3ed 2 * Copyright (c) 2006-2013 ARM Limited
juansal12 0:44931ff4a3ed 3 *
juansal12 0:44931ff4a3ed 4 * Licensed under the Apache License, Version 2.0 (the "License");
juansal12 0:44931ff4a3ed 5 * you may not use this file except in compliance with the License.
juansal12 0:44931ff4a3ed 6 * You may obtain a copy of the License at
juansal12 0:44931ff4a3ed 7 *
juansal12 0:44931ff4a3ed 8 * http://www.apache.org/licenses/LICENSE-2.0
juansal12 0:44931ff4a3ed 9 *
juansal12 0:44931ff4a3ed 10 * Unless required by applicable law or agreed to in writing, software
juansal12 0:44931ff4a3ed 11 * distributed under the License is distributed on an "AS IS" BASIS,
juansal12 0:44931ff4a3ed 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
juansal12 0:44931ff4a3ed 13 * See the License for the specific language governing permissions and
juansal12 0:44931ff4a3ed 14 * limitations under the License.
juansal12 0:44931ff4a3ed 15 */
juansal12 0:44931ff4a3ed 16 #ifndef MBED_GPIO_IRQ_API_H
juansal12 0:44931ff4a3ed 17 #define MBED_GPIO_IRQ_API_H
juansal12 0:44931ff4a3ed 18
juansal12 0:44931ff4a3ed 19 #include "device.h"
juansal12 0:44931ff4a3ed 20
juansal12 0:44931ff4a3ed 21 #if DEVICE_INTERRUPTIN
juansal12 0:44931ff4a3ed 22
juansal12 0:44931ff4a3ed 23 #ifdef __cplusplus
juansal12 0:44931ff4a3ed 24 extern "C" {
juansal12 0:44931ff4a3ed 25 #endif
juansal12 0:44931ff4a3ed 26
juansal12 0:44931ff4a3ed 27 typedef enum {
juansal12 0:44931ff4a3ed 28 IRQ_NONE,
juansal12 0:44931ff4a3ed 29 IRQ_RISE,
juansal12 0:44931ff4a3ed 30 IRQ_FALL
juansal12 0:44931ff4a3ed 31 } gpio_irq_event;
juansal12 0:44931ff4a3ed 32
juansal12 0:44931ff4a3ed 33 typedef struct gpio_irq_s gpio_irq_t;
juansal12 0:44931ff4a3ed 34
juansal12 0:44931ff4a3ed 35 typedef void (*gpio_irq_handler)(uint32_t id, gpio_irq_event event);
juansal12 0:44931ff4a3ed 36
juansal12 0:44931ff4a3ed 37 int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id);
juansal12 0:44931ff4a3ed 38 void gpio_irq_free(gpio_irq_t *obj);
juansal12 0:44931ff4a3ed 39 void gpio_irq_set (gpio_irq_t *obj, gpio_irq_event event, uint32_t enable);
juansal12 0:44931ff4a3ed 40 void gpio_irq_enable(gpio_irq_t *obj);
juansal12 0:44931ff4a3ed 41 void gpio_irq_disable(gpio_irq_t *obj);
juansal12 0:44931ff4a3ed 42
juansal12 0:44931ff4a3ed 43 #ifdef __cplusplus
juansal12 0:44931ff4a3ed 44 }
juansal12 0:44931ff4a3ed 45 #endif
juansal12 0:44931ff4a3ed 46
juansal12 0:44931ff4a3ed 47 #endif
juansal12 0:44931ff4a3ed 48
juansal12 0:44931ff4a3ed 49 #endif