27 lines
676 B
C
27 lines
676 B
C
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/*
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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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* 2020-09-05 DongBowen 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 "hc32l196_ddl.h"
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#include "hc32l196_gpio.h"
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#ifdef RT_USING_PIN
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#define __HC_PORT(port) GpioPort##port
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#define __HC_PORT_ADJUST(port) ((port) <= GpioPortD ? (port) : ((port) & 0xff) + 0x100)
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#define GET_PIN(PORT, PIN) (((rt_uint16_t)__HC_PORT_ADJUST(__HC_PORT(PORT)) / 4) + PIN)
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#define __GET_PIN(PORT, PIN) (((rt_uint16_t)__HC_PORT_ADJUST(PORT) / 4) + PIN)
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#endif
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#endif /* __DRV_GPIO_H__ */
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