Commit graph pcem/src/mfm_at.c
Author SHA1 Message Date
SarahW
c93a4eb295 AT/IDE drive status has ready set in between sector transfers in multi-sector
reads. Fixes some early AMI BIOSes.
2020-03-01 17:19:43 +00:00
SarahW
1f57a70a21 Slow down sector read/write speed on AT Fixed Disk Adapter. Fixes OS/2 v1.0 hard drive formatter. 2019-05-13 19:39:56 +01:00
SarahW
4ada3382b4 Fix inconsistent size of ide_fn array. 2018-08-03 19:44:35 +01:00
SarahW
a7d006b637 Rewrote timer code.
The new code is based on timestamps, rather than delays. This eliminates the
need to update every timer in timer_process(), which cost a non-trivial amount
of CPU time on low-end machines.

This involved changes to every user of the timer code, so this change almost
certainly introduces bugs.
2018-08-02 22:06:10 +01:00
SarahW
45b627dfcd Fix timer usage in AT MFM controller. Fixes OS/2 v1.0 installation. 2017-12-10 12:25:23 +00:00
SarahW
6484baaf9f Abstracted hard disc image handling to separate file. 2017-07-02 18:10:36 +01:00
pcem_emulator
7fe91626d6 Added new GUI based on wxWidgets. Patch from bit. 2017-05-29 15:38:48 +01:00
SarahW
2b892d2a7a Fixed compiler warnings for Windows builds.
Added -Werror to Windows makefiles.
2017-04-11 19:34:41 +01:00
SarahW
9ddd1fc679 Added support for IBM AT Fixed Disk Adapter (MFM).
Added ability to configure hard drive controller.
Changed XTIDE to be generic device.
2017-03-14 21:15:28 +00:00