mirror of https://github.com/jscrane/r65emu.git
31 lines
552 B
C++
31 lines
552 B
C++
#ifndef __FILER_H__
|
|
#define __FILER_H__
|
|
|
|
class filer: public serialio {
|
|
public:
|
|
virtual const char *advance() =0;
|
|
virtual const char *rewind() =0;
|
|
|
|
virtual bool start(const char *) =0;
|
|
virtual void stop() =0;
|
|
};
|
|
|
|
// split into sd_filer and fs_filer
|
|
// implement write to new file (like checkpoint)
|
|
class flash_filer: public filer {
|
|
public:
|
|
const char *advance();
|
|
const char *rewind();
|
|
|
|
bool start(const char *);
|
|
void stop();
|
|
|
|
uint8_t read() { return _buf[_pos++]; }
|
|
bool more();
|
|
|
|
private:
|
|
unsigned _pos, _len;
|
|
uint8_t _buf[128];
|
|
};
|
|
#endif
|