rt-thread/bsp/phytium/libraries/standalone/drivers/mio/fmio/fmio_hw.c

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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_hw.c
* Date: 2022-06-20 21:05:23
* LastEditTime: 2022-06-20 21:05:23
* Description:  This file is for mio
*
* Modify History:
* Ver   Who        Date         Changes
* ----- ------     --------    --------------------------------------
* 0.1.0 liushengming 2022.06.20 init
*/
/***************************** Include Files *********************************/
#include "fmio_hw.h"
#include "ftypes.h"
#include "fassert.h"
#include "fmio.h"
/***************** Macros (Inline Functions) Definitions *********************/
#define FMIO_DEBUG_TAG "MIO-HW"
#define FMIO_ERROR(format, ...) FT_DEBUG_PRINT_E(FMIO_DEBUG_TAG, format, ##__VA_ARGS__)
#define FMIO_INFO(format, ...) FT_DEBUG_PRINT_I(FMIO_DEBUG_TAG, format, ##__VA_ARGS__)
#define FMIO_DEBUG(format, ...) FT_DEBUG_PRINT_D(FMIO_DEBUG_TAG, format, ##__VA_ARGS__)
/************************** Function Prototypes ******************************/
/**
* @name: FMioSelectFunc
* @msg: Mio功能
* @return {*}
* @param {uintptr} addr
* @param {u32} mio_type
*/
FError FMioSelectFunc(uintptr addr, u32 mio_type)
{
FASSERT(mio_type < FMIO_NUM_OF_MIO_FUNC);
FASSERT(addr);
u32 reg_val;
reg_val = FMioReadStatus(addr);
if (mio_type == reg_val)
{
return FMIO_SUCCESS;
}
FMioWriteFunc(addr, mio_type);
return FMIO_SUCCESS;
}
/**
* @name: FMioGetMioFunc
* @msg: Mio状态
* @return {*}
* @param {uintptr} addr
*/
u32 FMioGetFunc(uintptr addr)
{
FASSERT(addr);
return FMioReadStatus(addr);
}
/**
* @name: FMioGetVersion
* @msg: 32'h1
* @return {*}
* @param {uintptr} addr
*/
u32 FMioGetVersion(uintptr addr)
{
FASSERT(addr);
return FMioReadVersion(addr);
}