interface.h

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#ifndef NODE_SDCARD_H
#define NODE_SDCARD_H
 
#include "Arduino.h"
#include "SD.h"
#include "SPI.h"
 
#define DEBUG
 
class SDCardInterface {
private:
    static const uint8_t SD_CS = 4;
    static bool sd_ok;
 
public:
    SDCardInterface();
    ~SDCardInterface();
 
    static bool begin(void);
 
    static void add_file(const char* filepath, const char* contents);
 
    static void append_to_file(const char* filepath, const char* contents);
 
    static void read_file(const char* filepath, Stream& stream);
    static size_t read_file(const char* filepath, char * buffer, const size_t buffer_size, const size_t file_location);
    static size_t get_file_size(const char* filepath);
 
    static void delete_file(const char* filepath);
 
    static bool is_ready(void);
 
    #ifdef DEBUG
        void list_directory(File dir, uint8_t num_tabs);
    #endif
 
};
 
#endif //NODE_SDCARD_H