forked from SZV10X_Software/SZV103_FM33A0xxEV_SiZhu
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jinlicong
2024-05-17 6ea1a42391f86e72f53042a966dae970a3fd77cb 
 Function/E2P/EEPROM.h


@@ -53,23 +53,47 @@


#define  EEPROM_PHYS_START_ADDR  0         //EEPÆðʼµØÖ·  


#define  EEPROM_PHYS_END_ADDR  (EEPROM_PHYS_SIZE - 1)  //EEP½áÊøµØÖ·




/***********************EEP »ù±¾ÐÅÏ¢ÅäÖÃ**************************************/


/***********************EEP Ïà¹ØÒý½ÅÅäÖÃ**************************************/


#define EEPROM_PWR_PORT               GPIOC


#define EEPROM_PWR_PIN                GPIO_Pin_11




#define EEPROM_CS1_PORT                  GPIOC


#define EEPROM_CS1_PIN                GPIO_Pin_6




#define EEPROM_CS2_PORT                  GPIOC


#define EEPROM_CS2_PIN                GPIO_Pin_14




#define EEPROM_WP_PORT                  GPIOC


#define EEPROM_WP_PIN                   GPIO_Pin_10






#define  EEPROM_CS_1      0


#define  EEPROM_CS_2      1




#define E2P_PWR_ON       //      GPIO_ResetBits(E2P_PWR_PORT,E2P_PWR_PIN)


#define E2P_PWR_OFF       //   GPIO_SetBits(E2P_PWR_PORT,E2P_PWR_PIN)


#define E2P_PWR_ON             GPIO_ResetBits(EEPROM_PWR_PORT,EEPROM_PWR_PIN)     ///jlc  µçÔ´ÊÇ·ñ¿É¿Ø»¹Ã»¸ÄÍê


#define E2P_PWR_OFF          GPIO_SetBits(EEPROM_PWR_PORT,EEPROM_PWR_PIN)




#define  EEPROM_CS_LOW     //  {if(Fram_cs_flag!=1){GPIO_ResetBits(FRAM_CS_GROUP,FRAM_CS_NUM);GPIO_SetBits(FRAM_CS2_GROUP,FRAM_CS2_NUM);}else{EEPROM_CS_2_LOW}}//CS = 0


#define  EEPROM_CS_HIGH    //  {GPIO_SetBits(FRAM_CS_GROUP,FRAM_CS_NUM);GPIO_SetBits(FRAM_CS2_GROUP,FRAM_CS2_NUM);}//CS = 1


#define  EEPROM_CS_LOW      GPIO_ResetBits(EEPROM_CS1_PORT,EEPROM_CS1_PIN)


#define  EEPROM_CS_HIGH      GPIO_SetBits(EEPROM_CS1_PORT,EEPROM_CS1_PIN)




///×¢Ò⣬ǧÍò²»ÒªÔÙÖжÏÖжÁдEEPROM£¬Èç¹ûÖжÏ֮ǰÊÇÔÚ²Ù×÷EEPROM£¬ÓÖÔÚÖжÏÖжÁдEEPROM£¬Ôò¿ÉÄܳöÎÊÌâ


#define  EEPROM_CS_2_LOW      {GPIO_ResetBits(FRAM_CS2_GROUP,FRAM_CS2_NUM);GPIO_SetBits(FRAM_CS_GROUP,FRAM_CS_NUM);}//CS_2 = 0


#define  EEPROM_CS_2_HIGH     GPIO_SetBits(FRAM_CS2_GROUP,FRAM_CS2_NUM)  //CS_2 = 1


#define  EEPROM_CS_ENABLE       do{EEPROM_CS_LOW;EEPROM_CS_2_HIGH;}while(0)


#define  EEPROM_CS_DISABLE      do{EEPROM_CS_HIGH;EEPROM_CS_2_HIGH;}while(0)






#define  EEPROM_CS_2_LOW             GPIO_ResetBits(EEPROM_CS2_PORT,EEPROM_CS2_PIN)


#define  EEPROM_CS_2_HIGH            GPIO_SetBits(EEPROM_CS2_PORT,EEPROM_CS2_PIN)  




#define  EEPROM_CS_2_ENABLE      do{EEPROM_CS_2_LOW;EEPROM_CS_HIGH;}while(0)


#define  EEPROM_CS_2_DISABLE     do{EEPROM_CS_HIGH;EEPROM_CS_2_HIGH;}while(0)






//¿ØÖÆʹÄÜ£¬E2P²Ù×÷Ç°ºóµ÷ÓÃ


#define  EEPROM_CTRL_ENABLE      do{E2P_Ctrl_Gpio_Init();E2P_PWR_ON;EEPROM_CS_ENABLE;}while(0)


#define  EEPROM_CTRL_DISABLE      do{E2P_Ctrl_Gpio_Init();}while(0)




#define  EEPROM_2_CTRL_ENABLE      do{E2P_Ctrl_Gpio_Init();E2P_PWR_ON;EEPROM_CS_2_ENABLE;}while(0)


#define  EEPROM_2_CTRL_DISABLE      do{E2P_Ctrl_Gpio_Init();}while(0)






#define   FM_ReadWriteByte(dat) SpiWriteAndRead(dat)


#define EEPROM_ioconfig()    SPI3_ioconfig()


@@ -102,5 +126,7 @@




void EEPROM_CS_2_test(void);




void E2P_Ctrl_Gpio_Init(void);




#endif