/***** floppy.h ******************************************************
 * (c) 2010 CTA Systems Inc. All rights reserved. Glory To God       *
 *                                                                   *
 *         Floppy Drive I/O Routines                                 *
 *         =========================                                 *
 *                                                                   *
 ************************************************************ cta os */
#include<regs.h>

extern unsigned char FloppyInitializeDMA(unsigned char* buffer, unsigned length);
extern void FloppyMotor (unsigned char drive, unsigned char on);
extern void i86_FloppyHandler(ISR_stack_regs *r);
extern void FloppyDriveData (unsigned char drv, unsigned char dma);
extern unsigned char FloppyCalibrate(unsigned drive);
extern void FloppyReset();

extern unsigned char FloppySeek (unsigned drive, unsigned cyl, unsigned head);
extern void FloppyInstall();
extern unsigned char FloppyIsDriverEnabled();

// Read/Write routines
extern unsigned* FloppyReadSectors (unsigned* where, unsigned char drive, int sectorLBA, unsigned count);
extern unsigned* FloppyWriteSectors (unsigned* where, unsigned char drive, int sectorLBA, unsigned count);

extern void FloppyReadSectorImp (unsigned* where, unsigned char drive, unsigned char head, unsigned char track, unsigned char sector);
extern void FloppyWritedSectorImp (unsigned* where, unsigned char drive, unsigned char head, unsigned char track, unsigned char sector);