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/*
* Copyright : (C) 2022 Phytium Information Technology, Inc.
* All Rights Reserved.
*
* This program is OPEN SOURCE software: you can redistribute it and/or modify it
* under the terms of the Phytium Public License as published by the Phytium Technology Co.,Ltd,
* either version 1.0 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the Phytium Public License for more details.
*
*
* FilePath: fmio.h
* Date: 2022-06-21 15:40:06
* LastEditTime: 2022-06-21 15:40:06
* Description: This file is for
*
* Modify History:
* Ver Who Date Changes
* ----- ------ -------- --------------------------------------
*/
#ifndef DRIVERS_MIO_FMIO_H
#define DRIVERS_MIO_FMIO_H
#ifdef __cplusplus
extern "C"
{
#endif
/***************************** Include Files *********************************/
#include "ftypes.h"
#include "ferror_code.h"
#include "fassert.h"
/************************** Constant Definitions *****************************/
#define FMIO_SUCCESS FT_SUCCESS
#define FMIO_ERR_INVAL_PARM FT_MAKE_ERRCODE(ErrModBsp, ErrBspMio, 1)
#define FMIO_ERR_NOT_READY FT_MAKE_ERRCODE(ErrModBsp, ErrBspMio, 2)
#define FMIO_ERR_TIMEOUT FT_MAKE_ERRCODE(ErrModBsp, ErrBspMio, 3)
#define FMIO_ERR_NOT_SUPPORT FT_MAKE_ERRCODE(ErrModBsp, ErrBspMio, 4)
#define FMIO_ERR_INVAL_STATE FT_MAKE_ERRCODE(ErrModBsp, ErrBspMio, 5)
/**************************** Type Definitions *******************************/
typedef struct
{
u32 instance_id; /*mio id*/
uintptr func_base_addr; /*I2C or UART function address*/
u32 irq_num; /* Device intrrupt id */
uintptr mio_base_addr; /*MIO control address*/
} FMioConfig; /*mio configs*/
typedef struct
{
FMioConfig config; /* mio config */
u32 is_ready; /* mio initialize the complete flag */
} FMioCtrl;
/************************** Function Prototypes ******************************/
/*获取MIO的配置信息*/
const FMioConfig *FMioLookupConfig(u32 instance_id);
/*初始化MIO的功能*/
FError FMioFuncInit(FMioCtrl *instance_p, u32 mio_type);
/*去初始化*/
FError FMioFuncDeinit(FMioCtrl *instance_p);
/*获取功能配置的基地址*/
uintptr FMioFuncGetAddress(FMioCtrl *instance_p, u32 mio_type);
/*获取功能的中断号*/
u32 FMioFuncGetIrqNum(FMioCtrl *instance_p, u32 mio_type);
#ifdef __cplusplus
}
#endif
#endif
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