/* * 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: 设置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: 获取Mio状态 * @return {*} * @param {uintptr} addr */ u32 FMioGetFunc(uintptr addr) { FASSERT(addr); return FMioReadStatus(addr); } /** * @name: FMioGetVersion * @msg: 获取版本信息,默认32'h1 * @return {*} * @param {uintptr} addr */ u32 FMioGetVersion(uintptr addr) { FASSERT(addr); return FMioReadVersion(addr); }