35 lines
861 B
C
35 lines
861 B
C
/**************************************************************************//**
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*
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* @copyright (C) 2020 Nuvoton Technology Corp. All rights reserved.
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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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* 2020-6-17 YCHuang12 First version
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*
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******************************************************************************/
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#ifndef __DRV_GPIO_H__
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#define __DRV_GPIO_H__
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typedef enum
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{
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NU_PA,
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NU_PB,
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NU_PC,
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NU_PD,
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NU_PE,
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NU_PF,
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NU_PG,
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NU_PH,
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NU_PORT_CNT,
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} nu_gpio_port;
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#define NU_GET_PININDEX(port, pin) ((port)*16+(pin))
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#define NU_GET_PINS(rt_pin_index) ((rt_pin_index) & 0x0000000F)
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#define NU_GET_PORT(rt_pin_index) (((rt_pin_index)>>4) & 0x0000000F)
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#define NU_GET_PIN_MASK(nu_gpio_pin) (1 << (nu_gpio_pin))
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#endif //__DRV_GPIO_H__
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