/*
 * spi_flash.h
 *
 *  Created on: May 20, 2025
 *      Author: cc
 */

#ifndef MCU_DRIVER_INC_SPI_FLASH_H_
#define MCU_DRIVER_INC_SPI_FLASH_H_

#include "ch564.h"

#define Flash_CS_H      GPIOA_SetBits(GPIO_Pin_11)
#define Flash_CS_L      GPIOA_ResetBits(GPIO_Pin_11)

#define Flash_ADDRESS_MAX               0x00200000

/***********ΦΈΑξ±ν**********/
//Read
#define P24Q40H_ReadData                0x03
#define P24Q40H_FastReadData            0x0B
#define P24Q40H_FastReadDual            0x3B
//Program and Erase
#define P24Q40H_PageErase               0x81
#define P24Q40H_SectorErase             0x20
#define P24Q40H_BlockErase              0xD8
#define P24Q40H_ChipErase               0xC7
#define P24Q40H_PageProgram             0x02
//Protection
#define P24Q40H_WriteEnable             0x06
#define P24Q40H_WriteDisable            0x04
//Status Register
#define P24Q40H_ReadStatusReg           0x05
#define P24Q40H_WriteStatusReg          0x01
//Other Commands
#define P24Q40H_PowerDown               0xB9
#define P24Q40H_ReleasePowerDown        0xAB
#define P24Q40H_ReadManufactureID       0x90
#define P24Q40H_ReadDeviceID            0x9F
#define P24Q40H_ResetEnable             0x66
#define P24Q40H_Reset                   0x99

extern uint8_t Temp_Flash_Buff[4100];

void SPI_FLASH_Init(void);
uint8_t Flash_ReadSR(void);
void Flash_WriteSR(uint8_t sr_val);
void Flash_Write_Enable(void);
void Flash_Write_Disable(void);
uint16_t Flash_ReadID(void);
uint8_t Flash_Wait_Busy(void);
void Flash_PowerDown(void);
void Flash_Wakeup(void);
void Flash_Erase_Chip(void);
void Flash_Erase_Block(uint32_t BLK_ID);
void Flash_Erase_Sector(uint32_t DST_ID);
void Flash_Erase_Page(uint32_t Page_ID);
void Flash_Erase_Pageaddr(uint32_t Page_addr);
void Flash_Read(uint8_t* pBuffer,uint16_t NumByteToRead,uint32_t ReadAddr);
void Flash_Write_Page(uint8_t* pBuffer,uint16_t NumByteToWrite,uint32_t writeAddr);
void Flash_Write_NoCheck(uint8_t* pBuffer,uint16_t NumByteToWrite,uint32_t writeAddr);
void Flash_Write(uint8_t* pBuffer,uint16_t NumByteToWrite,uint32_t WriteAddr);


#endif /* MCU_DRIVER_INC_SPI_FLASH_H_ */