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29ec9fa9ba5bb383dbda07716a9630e822442e55
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11 Commits

Author SHA1 Message Date
TC1995
29ec9fa9ba More NCR53c400 fixes (January 13th, 2025) 
Getting on my nerves, NCR 5380...
 2025-01-13 21:10:12 +01:00
TC1995
8dc456cce5 NCR 5380-based changes of the day (January 12, 2025) 
1. Sanity check for the SCSI temp_buffer if it's allocated or not.
2. Data reads and writes in non-DMA mode should be accessible only when DMA mode is Idle (as in, no DMA at all, whereas DMA mode will go to the SCSI controllers' callbacks).
 2025-01-12 20:37:50 +01:00
Jasmine Iwanek
fabe71150c Various improvements & Cleanups 
Some ported from ANightly's work
 2025-01-11 21:25:29 -05:00
OBattler
d6cd357202 BIOS Version -> BIOS Revision. 2024-11-10 02:47:59 +01:00
TC1995
3d74f43b95 NCR 53c400 timing fixes. 
See above (CD-ROM speeds too for said SCSI chips).
 2024-05-30 00:25:29 +02:00
TC1995
1856696cd2 Warning fix 2024-05-13 01:02:27 +02:00
TC1995
4e67a4fdd3 DMA speed fixes in place on the 53c400. 
See above, so that the CD-ROM speed is accurate enough on both ends (T13B and the MMIO variants) and, at the same time, not timing out abnormally.
 2024-05-13 00:57:53 +02:00
OBattler
4c84cccae7 The Pro Audio Spectrum SCSI controller is now based on the Trantor T128 (which it is considerable closer to), rather than on the 53c400. 2024-05-06 13:09:08 +02:00
OBattler
2acb11d37c Implemented the Pro Audio Spectrum Plus serial mixer, Pro Audio Spectrum 16 parallel mixer, Pro Audio Spectrum Plus/16 SCSI, ESS ES688, all three ESS PnP AudioDrives, made the wavetables use a separate 44.1 kHz source, and made the Sound Blaster 16 PNP use a proper PNP ROM dump. 2024-05-03 17:02:13 +02:00
TC1995
20277f7090 Workaround to prevent timeouts with the T130B driver on NT 3.1. 
And more logging cleanups.
This should make the T130B driver for NT 3.1 work normally, at least.
 2024-04-26 22:05:54 +02:00
TC1995
da1ededb93 SCSI CD-ROM and 5380 fixes. 
CD-ROM side: fixed a mode sense page (0x08 Sony, used by both Sony and Texel drives) as well as corrected the Toshiba specific drive speeds (bytes_per_second).
NCR 5380 side: split the work into the generic 5380 core and the ASICs into separate sources (53c400 and T128) and added the T228 MCA adapter based on the 128.
 2024-04-10 17:27:30 +02:00