gpio_irq_api.h File Reference

This file provides following mbed GPIO IRQ API. More...

Ameba Common
enum	gpio_irq_event { IRQ_NONE, IRQ_RISE, IRQ_FALL }
typedef void(*	gpio_irq_handler) (uint32_t id, gpio_irq_event event)
int	gpio_irq_init (gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id)
	Initializes the GPIO device interrupt mode, include mode/trigger/polarity registers. More...
void	gpio_irq_free (gpio_irq_t *obj)
	Deinitializes the GPIO device interrupt mode, include mode/trigger/polarity registers. More...
void	gpio_irq_set (gpio_irq_t *obj, gpio_irq_event event, uint32_t enable)
	Enable/Disable gpio interrupt. More...
void	gpio_irq_enable (gpio_irq_t *obj)
	Enable gpio interrupt. More...
void	gpio_irq_disable (gpio_irq_t *obj)
	Disable gpio interrupt. More...
void	gpio_irq_set_event (gpio_irq_t *obj, gpio_irq_event event)
	Enable the specified gpio interrupt event. More...

Detailed Description

This file provides following mbed GPIO IRQ API.

mbed Microcontroller Library

Author

Version

V1.0.0

Attention

Copyright (c) 2006-2013 ARM Limited

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.