Commit graph pcem/src/disc.c
Author SHA1 Message Date
TomW
eebdc165b2 FDC changes :
- Seperated disk and disk drive emulation
- Support more drive types - 5.25" dual RPM, 3.5" DD, 3.5" HD, 3.5" HD 3-Mode
- Support drive swapping (FDC37c665 only)
- Support FDC FIFO
- Support other FDC 'enhanced mode' behaviour
- Support IBM XDF format images
- Formatting now formats both tracks, and uses correct 'fill' byte
- Various other improvements

Many of these changes provided by Battler
2015-12-12 16:31:08 +00:00
TomW
4e9ee6e927 Can now select to emulate 1.2MB 5.25" disc drive, with double stepping. 2015-08-24 21:09:35 +01:00
TomW
de6369b82f Disc function pointers cleared when disc ejected.
Read address on an ejected disc now times out.
Write protect bit in ST3 now set correctly (Sense Drive Status command).
Fixes discs on Windows 95.
2015-06-21 14:51:58 +01:00
TomW
644d17fc7f Fixed bug which ejected discs on hard reset. 2015-04-02 19:54:47 +01:00
TomW
a8159f8c09 Various changes to FDC emulation.
Support for multiple disc image formats.
Added preliminary FDI support.
2015-03-19 21:33:19 +00:00