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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2019-07-29 zdzn first version
*/
#ifndef __DRV_GPIO_H__
#define __DRV_GPIO_H__
#include <rtthread.h>
#include <rtdevice.h>
#include "interrupt.h"
#include "board.h"
#define GPIO_IRQ_NUM 3
#define IRQ_GPIO0 49
#define IRQ_GPIO1 50
#define IRQ_GPIO2 51
#define IRQ_GPIO3 52
struct gpio_irq_def
{
void *irq_arg[32];
void (*irq_cb[32])(void *param);
rt_uint8_t irq_type[32];
};
enum gpio_irq_clock
{
GPIO_IRQ_LOSC_32KHZ = 0,
GPIO_IRQ_HOSC_24MHZ
};
int rt_hw_gpio_init(void);
#endif /* __DRV_GPIO_H__ */
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