Cross Reference: /vbox/src/VBox/Devices/PC/BIOS/floppy.c

Lines Matching refs:outb
130     outb(0x03f2, val8 & ~0x04);
131     outb(0x03f2, val8 | 0x04);
156         outb(0x03f2, dor);
164     outb(0x03f7, val8);
224     outb(0x03f5, 0x4a);  // 4a: Read ID (MFM)
225     outb(0x03f5, drive); // 0=drive0, 1=drive1, head always 0
262     outb(0x03f5, 0x07);  // 07: Recalibrate
263     outb(0x03f5, drive); // 0=drive0, 1=drive1
575             outb(0x000a, 0x06);
578             outb(0x000c, 0x00); // clear flip-flop
579             outb(0x0004, base_address);
580             outb(0x0004, base_address>>8);
582             outb(0x000c, 0x00); // clear flip-flop
583             outb(0x0005, base_count);
584             outb(0x0005, base_count>>8);
592             outb(0x000b, mode_register);
596             outb(0x0081, page);
599             outb(0x000a, 0x02); // unmask channel 2
607             outb(0x03f5, 0xe6); // e6: read normal data
608             outb(0x03f5, (head << 2) | drive); // HD DR1 DR2
609             outb(0x03f5, track);
610             outb(0x03f5, head);
611             outb(0x03f5, sector);
612             outb(0x03f5, 2); // 512 byte sector size
613             outb(0x03f5, sector + num_sectors - 1); // last sector to read on track
614             outb(0x03f5, 0); // Gap length
615             outb(0x03f5, 0xff); // Gap length
716             outb(0x000a, 0x06);
718             outb(0x000c, 0x00); // clear flip-flop
719             outb(0x0004, base_address);
720             outb(0x0004, base_address>>8);
721             outb(0x000c, 0x00); // clear flip-flop
722             outb(0x0005, base_count);
723             outb(0x0005, base_count>>8);
730             outb(0x000b, mode_register);
733             outb(0x0081, page);
736             outb(0x000a, 0x02);
744             outb(0x03f5, 0xc5); // c5: write normal data
745             outb(0x03f5, (head << 2) | drive); // HD DR1 DR2
746             outb(0x03f5, track);
747             outb(0x03f5, head);
748             outb(0x03f5, sector);
749             outb(0x03f5, 2); // 512 byte sector size
750             outb(0x03f5, sector + num_sectors - 1); // last sector to write on track
751             outb(0x03f5, 0); // Gap length
752             outb(0x03f5, 0xff); // Gap length
891         outb(0x000a, 0x06);
892         outb(0x000c, 0x00); // clear flip-flop
893         outb(0x0004, base_address);
894         outb(0x0004, base_address>>8);
895         outb(0x000c, 0x00); // clear flip-flop
896         outb(0x0005, base_count);
897         outb(0x0005, base_count>>8);
900         outb(0x000b, mode_register);
902         outb(0x0081, page);
903         outb(0x000a, 0x02);
909         outb(0x03f5, 0x0f); // 0f: seek
910         outb(0x03f5, (head << 2) | drive); // HD DR1 DR2
911         outb(0x03f5, track);
914         outb(0x03f5, 0x4d); // 4d: format track
915         outb(0x03f5, (head << 2) | drive); // HD DR1 DR2
916         outb(0x03f5, 2); // 512 byte sector size
917         outb(0x03f5, num_sectors); // number of sectors per track
918         outb(0x03f5, 0); // Gap length
919         outb(0x03f5, 0xf6); // Fill byte
1376     outb(0x03f2, DOR); // Digital Output Register