Floppy disk write problem
Posted: Mon Jun 21, 2010 7:24 pm
I have a problem writing sectors to the floppy:
Is here something wrong?
This code should write one sector, but it writes the same content to the sector+9 higher, too. That's not funny. 
Is here something wrong?
Code: Select all
519 if (operation == 1) // write a sector
520 {
521 flpydsk_dma_write();
522 flpydsk_send_command(FDC_CMD_WRITE_SECT | FDC_CMD_EXT_MULTITRACK | FDC_CMD_EXT_DENSITY);
523 }
524
525 flpydsk_send_command(head << 2 | CurrentDrive->ID);
526 flpydsk_send_command(track);
527 flpydsk_send_command(head);
528 flpydsk_send_command(sector);
529 flpydsk_send_command(FLPYDSK_SECTOR_DTL_512);
530 flpydsk_send_command(FLPY_SECTORS_PER_TRACK);
531 flpydsk_send_command(FLPYDSK_GAP3_LENGTH_3_5);
532 flpydsk_send_command(0xFF);
533 flpydsk_wait_irq();