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/*
* Copyright (c) 2006-2022, 100ask Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-06-06 Alen Add key code for 100ask f103 mini
*/
#include <rtthread.h>
#include <drv_gpio.h>
#ifdef BSP_USING_USER_KEY
#define KEY GET_PIN(A, 0)
static void KEY_IRQHandler(void *args)
{
rt_kprintf("Key Status: ");
if(rt_pin_read(KEY) == 0)
{
rt_kprintf("pressed.\r\n");
}
else
{
rt_kprintf("released.\r\n");
}
}
static int rt_hw_user_key_init(void)
{
rt_pin_mode(KEY, PIN_IRQ_MODE_RISING_FALLING);
rt_pin_attach_irq(KEY, PIN_IRQ_MODE_RISING_FALLING, KEY_IRQHandler, RT_NULL);
rt_pin_irq_enable(KEY, RT_TRUE);
return RT_EOK;
}
INIT_COMPONENT_EXPORT(rt_hw_user_key_init);
#endif
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