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Permit SD EEPROM emulation on E3V2 (#20353)

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This commit is contained in:
Jason Smith
2020-12-02 03:23:34 -08:00
committed by GitHub
parent a4618309ce
commit a4d6908d55
3 changed files with 13 additions and 26 deletions
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32
Marlin/src/pins/stm32f1/pins_CREALITY_V4.h
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@ -43,30 +43,16 @@
// EEPROM
//
#if NO_EEPROM_SELECTED
// FLASH
//#define FLASH_EEPROM_EMULATION
#define IIC_BL24CXX_EEPROM // EEPROM on I2C-0
//#define SDCARD_EEPROM_EMULATION
#endif
// I2C
#define IIC_BL24CXX_EEPROM // EEPROM on I2C-0 used only for display settings
#if ENABLED(IIC_BL24CXX_EEPROM)
#define IIC_EEPROM_SDA PA11
#define IIC_EEPROM_SCL PA12
#define MARLIN_EEPROM_SIZE 0x800 // 2Kb (24C16)
#else
#define SDCARD_EEPROM_EMULATION // SD EEPROM until all EEPROM is BL24CXX
#define MARLIN_EEPROM_SIZE 0x800 // 2Kb
#endif
// SPI
//#define SPI_EEPROM // EEPROM on SPI-0
//#define SPI_CHAN_EEPROM1 ?
//#define SPI_EEPROM1_CS ?
// 2K EEPROM
//#define SPI_EEPROM2_CS ?
// 32Mb FLASH
//#define SPI_FLASH_CS ?
#if ENABLED(IIC_BL24CXX_EEPROM)
#define IIC_EEPROM_SDA PA11
#define IIC_EEPROM_SCL PA12
#define MARLIN_EEPROM_SIZE 0x800 // 2Kb (24C16)
#elif ENABLED(SDCARD_EEPROM_EMULATION)
#define MARLIN_EEPROM_SIZE 0x800 // 2Kb
#endif
//