forked from SZV10X_Software/SZV103_FM33A0xxEV_SiZhu
blame | history | patch | commit | commitdiff | ignore whitespace
wujiazhi
2024-06-13 72def895431ad7a08e635b11f3da738e2b2c4618 
 Function/OFF_CHIP_FLASH/off_chip_flash.h


@@ -3,7 +3,7 @@






#include "define_all.h"


#include "eeprom.h"


#include "e2p.h"


/***************************ÍⲿflashÈÝÁ¿µÈÐÅÏ¢¶¨Òå**********************************************/


#define      OUT_FLASH_ALL_SIZE               0x400000// 4194304=32Mbits 


#define      OUT_FLASH_PAGE_SIZE            256// Ò»Ò³Îª256×Ö½Ú£¬×î´ó¿ÉÁ¬Ðø±à¼­Ò»Ò³


@@ -28,32 +28,29 @@






// FlashƬѡ2


#define FLASH_CS_PORT       EEPROM_CS2_PORT


#define FLASH_CS_PIN          EEPROM_CS2_PIN


#define FLASH_CS_PORT       SPI0_CS_PORT


#define FLASH_CS_PIN          SPI0_CS2_PIN




//#define  FLASH_CS_LOW             GPIO_ResetBits(FLASH_CS_PORT,FLASH_CS_PIN)//CS = 0


//#define  FLASH_CS_HIGH            GPIO_SetBits(FLASH_CS_PORT,FLASH_CS_PIN)  //CS = 1


#define  FLASH_CS_LOW             GPIO_ResetBits(FLASH_CS_PORT,FLASH_CS_PIN)//CS = 0


#define  FLASH_CS_HIGH            GPIO_SetBits(FLASH_CS_PORT,FLASH_CS_PIN)  //CS = 1




//#define  FLASH_CS_ENABLE         do{FLASH_CS_LOW;EEPROM_CS_HIGH;}while(0)


//#define  FLASH_CS_DISABLE         do{FLASH_CS_HIGH;EEPROM_CS_HIGH;}while(0)




#define  FLASH_CS_ENABLE       do{GPIO_ResetBits(FLASH_CS_PORT,FLASH_CS_PIN);GPIO_SetBits(EEPROM_CS1_PORT,EEPROM_CS1_PIN);}while(0)


#define  FLASH_CS_DISABLE      do{GPIO_SetBits(FLASH_CS_PORT,FLASH_CS_PIN);GPIO_SetBits(EEPROM_CS1_PORT,EEPROM_CS1_PIN);}while(0)


#define  FLASH_CS_ENABLE         do{FLASH_CS_LOW;E2P_CS1_H;}while(0)


#define  FLASH_CS_DISABLE         do{FLASH_CS_HIGH;E2P_CS1_H;}while(0)




#define   FLASH_ReadWriteByte(dat)  SpiWriteAndRead(dat)


//#define FLASH_ioconfig()          SPI2_ioconfig()




uint8_t Flash_ReadSR(void);  


void FLASH_Write_SR(uint8_t sr);


u8 Flash_ReadSR(void);  


void FLASH_Write_SR(u8 sr);


void FLASH_Write_Enable(void);


void FLASH_Write_Disable(void);


u16 Flash_ReadID(void);




void Out_Flash_MultipleRead(uint8* pBuffer,uint32 ReadAddr,uint16 NumByteToRead);


void Flash_Write_Page(uint8_t* pBuffer,u32 WriteAddr,u16 NumByteToWrite);


void Flash_Write_Page(u8* pBuffer,u32 WriteAddr,u16 NumByteToWrite);


uint8 Flash_data_read(uint32 ReadAddr);


//void Flash_Write_NoCheck(uint8* pBuffer,uint32 WriteAddr,uint16 NumByteToWrite);


void Out_Flash_MultipleWrite(uint8_t* pBuffer,u32 WriteAddr,u16 NumByteToWrite);


void Out_Flash_MultipleWrite(u8* pBuffer,u32 WriteAddr,u16 NumByteToWrite);




void Flash_Erase_Chip(void);


void Flash_OUT_Erase_Sector(u32 Dst_Addr);