Greg Steiert / pegasus_dev

Development mbed library for MAX32630FTHR

Dependents:   blinky_max32630fthr

hal/gpio_irq_api.h@3:1198227e6421, 2016-12-16 (annotated)

Committer:
switches
Date:
Fri Dec 16 16:27:57 2016 +0000
Revision:
3:1198227e6421
Parent:
0:5c4d7b2438d3 
Changed ADC scale for MAX32625 platforms to 1.2V full scale to match MAX32630 platforms

Who changed what in which revision?

UserRevisionLine numberNew contents of line
switches 0:5c4d7b2438d3 1
switches 0:5c4d7b2438d3 2 /** \addtogroup hal */
switches 0:5c4d7b2438d3 3 /** @{*/
switches 0:5c4d7b2438d3 4 /* mbed Microcontroller Library
switches 0:5c4d7b2438d3 5 * Copyright (c) 2006-2013 ARM Limited
switches 0:5c4d7b2438d3 6 *
switches 0:5c4d7b2438d3 7 * Licensed under the Apache License, Version 2.0 (the "License");
switches 0:5c4d7b2438d3 8 * you may not use this file except in compliance with the License.
switches 0:5c4d7b2438d3 9 * You may obtain a copy of the License at
switches 0:5c4d7b2438d3 10 *
switches 0:5c4d7b2438d3 11 * http://www.apache.org/licenses/LICENSE-2.0
switches 0:5c4d7b2438d3 12 *
switches 0:5c4d7b2438d3 13 * Unless required by applicable law or agreed to in writing, software
switches 0:5c4d7b2438d3 14 * distributed under the License is distributed on an "AS IS" BASIS,
switches 0:5c4d7b2438d3 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
switches 0:5c4d7b2438d3 16 * See the License for the specific language governing permissions and
switches 0:5c4d7b2438d3 17 * limitations under the License.
switches 0:5c4d7b2438d3 18 */
switches 0:5c4d7b2438d3 19 #ifndef MBED_GPIO_IRQ_API_H
switches 0:5c4d7b2438d3 20 #define MBED_GPIO_IRQ_API_H
switches 0:5c4d7b2438d3 21
switches 0:5c4d7b2438d3 22 #include "device.h"
switches 0:5c4d7b2438d3 23
switches 0:5c4d7b2438d3 24 #if DEVICE_INTERRUPTIN
switches 0:5c4d7b2438d3 25
switches 0:5c4d7b2438d3 26 #ifdef __cplusplus
switches 0:5c4d7b2438d3 27 extern "C" {
switches 0:5c4d7b2438d3 28 #endif
switches 0:5c4d7b2438d3 29
switches 0:5c4d7b2438d3 30 /** GPIO IRQ events
switches 0:5c4d7b2438d3 31 */
switches 0:5c4d7b2438d3 32 typedef enum {
switches 0:5c4d7b2438d3 33 IRQ_NONE,
switches 0:5c4d7b2438d3 34 IRQ_RISE,
switches 0:5c4d7b2438d3 35 IRQ_FALL
switches 0:5c4d7b2438d3 36 } gpio_irq_event;
switches 0:5c4d7b2438d3 37
switches 0:5c4d7b2438d3 38 /** GPIO IRQ HAL structure. gpio_irq_s is declared in the target's HAL
switches 0:5c4d7b2438d3 39 */
switches 0:5c4d7b2438d3 40 typedef struct gpio_irq_s gpio_irq_t;
switches 0:5c4d7b2438d3 41
switches 0:5c4d7b2438d3 42 typedef void (*gpio_irq_handler)(uint32_t id, gpio_irq_event event);
switches 0:5c4d7b2438d3 43
switches 0:5c4d7b2438d3 44 /**
switches 0:5c4d7b2438d3 45 * \defgroup hal_gpioirq GPIO IRQ HAL functions
switches 0:5c4d7b2438d3 46 * @{
switches 0:5c4d7b2438d3 47 */
switches 0:5c4d7b2438d3 48
switches 0:5c4d7b2438d3 49 /** Initialize the GPIO IRQ pin
switches 0:5c4d7b2438d3 50 *
switches 0:5c4d7b2438d3 51 * @param obj The GPIO object to initialize
switches 0:5c4d7b2438d3 52 * @param pin The GPIO pin name
switches 0:5c4d7b2438d3 53 * @param handler The handler to be attached to GPIO IRQ
switches 0:5c4d7b2438d3 54 * @param id The object ID (id != 0, 0 is reserved)
switches 0:5c4d7b2438d3 55 * @return -1 if pin is NC, 0 otherwise
switches 0:5c4d7b2438d3 56 */
switches 0:5c4d7b2438d3 57 int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id);
switches 0:5c4d7b2438d3 58
switches 0:5c4d7b2438d3 59 /** Release the GPIO IRQ PIN
switches 0:5c4d7b2438d3 60 *
switches 0:5c4d7b2438d3 61 * @param obj The gpio object
switches 0:5c4d7b2438d3 62 */
switches 0:5c4d7b2438d3 63 void gpio_irq_free(gpio_irq_t *obj);
switches 0:5c4d7b2438d3 64
switches 0:5c4d7b2438d3 65 /** Enable/disable pin IRQ event
switches 0:5c4d7b2438d3 66 *
switches 0:5c4d7b2438d3 67 * @param obj The GPIO object
switches 0:5c4d7b2438d3 68 * @param event The GPIO IRQ event
switches 0:5c4d7b2438d3 69 * @param enable The enable flag
switches 0:5c4d7b2438d3 70 */
switches 0:5c4d7b2438d3 71 void gpio_irq_set(gpio_irq_t *obj, gpio_irq_event event, uint32_t enable);
switches 0:5c4d7b2438d3 72
switches 0:5c4d7b2438d3 73 /** Enable GPIO IRQ
switches 0:5c4d7b2438d3 74 *
switches 0:5c4d7b2438d3 75 * This is target dependent, as it might enable the entire port or just a pin
switches 0:5c4d7b2438d3 76 * @param obj The GPIO object
switches 0:5c4d7b2438d3 77 */
switches 0:5c4d7b2438d3 78 void gpio_irq_enable(gpio_irq_t *obj);
switches 0:5c4d7b2438d3 79
switches 0:5c4d7b2438d3 80 /** Disable GPIO IRQ
switches 0:5c4d7b2438d3 81 *
switches 0:5c4d7b2438d3 82 * This is target dependent, as it might disable the entire port or just a pin
switches 0:5c4d7b2438d3 83 * @param obj The GPIO object
switches 0:5c4d7b2438d3 84 */
switches 0:5c4d7b2438d3 85 void gpio_irq_disable(gpio_irq_t *obj);
switches 0:5c4d7b2438d3 86
switches 0:5c4d7b2438d3 87 /**@}*/
switches 0:5c4d7b2438d3 88
switches 0:5c4d7b2438d3 89 #ifdef __cplusplus
switches 0:5c4d7b2438d3 90 }
switches 0:5c4d7b2438d3 91 #endif
switches 0:5c4d7b2438d3 92
switches 0:5c4d7b2438d3 93 #endif
switches 0:5c4d7b2438d3 94
switches 0:5c4d7b2438d3 95 #endif
switches 0:5c4d7b2438d3 96
switches 0:5c4d7b2438d3 97 /** @}*/