aiie/bios.h

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#ifndef __BIOS_H
#define __BIOS_H
#ifdef TEENSYDUINO
#include <Arduino.h>
#else
#include <stdint.h>
#endif
#define BIOS_MAXFILES 10 // number of files in a page of listing
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#define BIOS_MAXPATH 60 // maximum length of a single filename that we'll support
class BIOS {
public:
BIOS();
~BIOS();
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// return true as long as it's still running
bool loop();
private:
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uint16_t MainMenuHandler();
void DrawMenuBar();
void DrawCurrentMenu();
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void DrawAiieMenu();
void DrawVMMenu();
void DrawHardwareMenu();
void DrawDisksMenu();
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uint16_t AiieMenuHandler(bool needsRedraw, bool performAction);
uint16_t VmMenuHandler(bool needsRedraw, bool performAction);
uint16_t HardwareMenuHandler(bool needsRedraw, bool performAction);
uint16_t DisksMenuHandler(bool needsRedraw, bool performAction);
uint16_t AboutScreenHandler(bool needsRedraw, bool performAction);
uint16_t PaddlesScreenHandler(bool needsRedraw, bool performAction);
uint16_t SelectFileScreenHandler(bool needsRedraw, bool performAction);
uint8_t GetAction(int8_t prevAction);
bool isActionActive(int8_t action);
int8_t getCurrentMenuAction();
void WarmReset();
void ColdReboot();
uint16_t DrawDiskNames(uint8_t page, int8_t selection, const char *filter);
uint16_t GatherFilenames(uint8_t pageOffset, const char *filter);
void stripDirectory();
uint16_t cacheAllEntries(const char *filter);
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void sortCachedEntries();
void swapCacheEntries(int a, int b);
private:
int8_t selectedFile;
char fileDirectory[BIOS_MAXFILES][BIOS_MAXPATH+1];
char rootPath[255-BIOS_MAXPATH];
int8_t selectedMenu;
int8_t selectedMenuItem;
uint8_t currentCPUSpeedIndex;
};
#endif