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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: foox_hw.h
* Date: 2022-02-10 14:53:42
* LastEditTime: 2022-02-18 08:24:52
* Description: This files is for
*
* Modify History:
* Ver Who Date Changes
* ----- ------ -------- --------------------------------------
*/
#ifndef DRIVERS_XXXX_FOOXX_HW_H
#define DRIVERS_XXXX_FOOXX_HW_H
/* - 传入模块基地址，不能复杂结构体
- hardware interface of device || low-level driver function prototypes
- 包括驱动寄存器参数和low-level操作定义
1. 定义寄存器偏移
2. 对上提供该模块寄存器操作的接口
3. 一些简单外设提供直接操作接口
4. 可以定义一些状态的接口，用于响应驱动状态的变化
note: 本文件不能引用fooxx.h
*/
#ifdef __cplusplus
extern "C"
{
#endif
/***************************** Include Files *********************************/
#include "fparameters.h"
#include "fio.h"
/************************** Constant Definitions *****************************/
/**************************** Type Definitions *******************************/
/************************** Variable Definitions *****************************/
/***************** Macros (Inline Functions) Definitions *********************/
/** @name Register Map
*
* Register offsets from the base address of an SD device.
* @{
*/
#define FOOXX_XX_OFFSET
/** @name FOOXX_XX_OFFSET Register
*/
#define FOOXX_XX_STATE
#define FOOXX_READ_REG32(addr, reg_offset) FtIn32((addr) + (u32)(reg_offset))
#define FOOXX_WRITE_REG32(addr, reg_offset, reg_value) FtOut32((addr) + (u32)(reg_offset), (u32)(reg_value))
/************************** Function Prototypes ******************************/
void FooxHwWrite(uintptr base, char byte);
char FooxHwRead(uintptr base);
#ifdef __cplusplus
}
#endif
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