34 lines
693 B
C
34 lines
693 B
C
/*
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* Copyright (C) 2022-2024, Xiaohua Semiconductor Co., Ltd.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2022-04-28 CDT first version
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*/
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#ifndef __DRV_GPIO_H__
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#define __DRV_GPIO_H__
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#include <rtdevice.h>
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#include "drv_irq.h"
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#if defined(RT_USING_PIN)
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#define __HC_PORT(port) GPIO_PORT_##port
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#define GET_PIN(PORT, PIN) (rt_base_t)(((rt_uint16_t)__HC_PORT(PORT) * 16) + PIN)
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struct hc32_pin_irq_map
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{
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rt_uint16_t pinbit;
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func_ptr_t irq_callback;
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struct hc32_irq_config irq_config;
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};
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int rt_hw_pin_init(void);
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#endif
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#endif /* __DRV_GPIO_H__ */
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