CC32xxEEPROMEmulation.hxx

Go to the documentation of this file.

 
#ifndef _FREERTOS_DRIVERS_TI_CC32XXEEPROMEMULATION_HXX_
#define _FREERTOS_DRIVERS_TI_CC32XXEEPROMEMULATION_HXX_
 
//#define FLASH_SIZE CC32xx_EEPROM_SIZE
#include "EEPROMEmulation.hxx"
#include "freertos_drivers/ti/CC32xxHelper.hxx"
 
class CC32xxEEPROMEmulation : public EEPROM
{
public:
    CC32xxEEPROMEmulation(const char *name, size_t file_size_bytes);
 
    ~CC32xxEEPROMEmulation();
 
    void flush() {
        OSMutexLock l(&lock_);
        flush_buffers();
    }
 
    void mount();
    
private:
    void write(unsigned int index, const void *buf, size_t len) override;
 
    void read(unsigned int index, void *buf, size_t len) override;
 
    int open_file(
        unsigned sector, uint32_t open_mode, bool ignore_error = false);
 
    void flush_buffers() OVERRIDE;
    
private:
    static const uint8_t SECTOR_COUNT;
 
    unsigned fileVersion_{0};
 
    uint8_t readSector_{0xff};
 
    uint8_t isDirty_{0};
    
    uint8_t *data_;
};
 
#endif // _FREERTOS_DRIVERS_TI_CC32XXEEPROMEMULATION_HXX_