Macintosh-HW/Warp-SE
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200 Commits 51 Branches 0 Tags 125 MiB
1f9bd820ac
Commit Graph

143 Commits

Author SHA1 Message Date
Zane Kaminski
1f9bd820ac New IODONE edge detect in IOBS -- no need to limit IODONE pulse width in IOBM 2024-10-07 01:37:34 -04:00
Zane Kaminski
1193a54d34 Fix typos in IOBM 2024-10-07 01:35:42 -04:00
Zane Kaminski
b26d510391 Rename RAMReady to make it easier to eliminate later 2024-10-07 01:30:52 -04:00
Zane Kaminski
1d77155b60 Revert "Revert to old FSB DTACK/VPA control" 
This reverts commit 2912399c2e.
 2024-10-07 01:04:37 -04:00
Zane Kaminski
82d9f8ba76 Remove PDS R/W from top-level entity 2024-10-07 00:30:59 -04:00
Zane Kaminski
4ec074a4b9 Add slow slew rate constraints for PDS bus outputs 2024-10-07 00:30:52 -04:00
Zane Kaminski
e743904483 0.6e compiled and works 2024-10-06 23:08:39 -04:00
Zane Kaminski
2a69312ba4 Fix /VMA setup time before E clock 2024-10-06 23:07:36 -04:00
Zane Kaminski
2912399c2e Revert to old FSB DTACK/VPA control 2024-10-06 23:07:25 -04:00
Zane Kaminski
8e40091786 Fix some RAM issues (is RAMEN fix really necessary?) 2024-10-06 23:07:15 -04:00
Zane Kaminski
b847e10b1a 0.6d compiled and works 2024-10-03 19:24:40 -04:00
Zane Kaminski
d114ee1bae Merge branch 'dev-0.6c' into dev-0.6d 2024-10-03 19:14:43 -04:00
Zane Kaminski
b533979869 0.6c compiled and works 2024-10-03 19:14:10 -04:00
Zane Kaminski
4983054120 Improve refresh performance 2024-10-03 19:13:23 -04:00
Zane Kaminski
1785fc67b8 Merge branch 'dev-0.6b' into dev-0.6c 2024-10-03 18:47:19 -04:00
Zane Kaminski
5481ac0a3f 0.6b compiled and works 2024-10-03 18:46:28 -04:00
Zane Kaminski
02ab10bb5a Add CNT area reduction from 0.6e 2024-10-03 18:45:35 -04:00
Zane Kaminski
d69358ca8f Fix bug in CNT.v 2024-10-03 18:45:13 -04:00
Zane Kaminski
5f63b48981 Merge branch 'dev-0.6a' into dev-0.6b 2024-10-03 18:29:42 -04:00
Zane Kaminski
c75ab52a69 0.6a compiled and works 2024-10-03 18:29:29 -04:00
Zane Kaminski
b609ec9f00 Add PDS R/W to top level entity 2024-10-03 12:30:07 -04:00
Zane Kaminski
76ec65a257 Merge branch 'dev-0.6c' into dev-0.6d 2024-10-03 12:06:59 -04:00
Zane Kaminski
34b4444100 Merge branch 'dev-0.6b' into dev-0.6c 2024-10-03 12:06:48 -04:00
Zane Kaminski
92e346f663 Fix WarpSE.v QosEN declaration 2024-10-03 12:06:37 -04:00
Zane Kaminski
79eeaead98 Fix RAM.v to compile 2024-10-03 12:06:24 -04:00
Zane Kaminski
8767a92544 PDS bridge refactor 2024-10-03 11:48:59 -04:00
Zane Kaminski
d557f9e502 New RAM controller 2024-10-03 11:31:14 -04:00
Zane Kaminski
3b97a15817 Redo timers, init, QoS 2024-10-03 07:59:29 -04:00
Zane Kaminski
5e958a385b Add "new old" 2024-10-03 07:53:59 -04:00
Zane Kaminski
10ebdd43ba Back to "old robust" 2024-10-03 05:51:10 -04:00
Zane Kaminski
331d73c2c6 idk 2024-10-03 04:03:36 -04:00
Zane Kaminski
f226ba45ab Remove MCKE gate and shorten POR 2024-10-01 01:09:25 -04:00
Zane Kaminski
9042f3c718 Works with simplified IOBS/IOBM 2024-10-01 00:14:08 -04:00
Zane Kaminski
b119c460ca simplifying CPLD functions, add IOB RW, slow SCSI back down 2024-09-30 23:36:18 -04:00
Zane Kaminski
bddd01a9b5 Better sound, restore fast SCSI 2024-09-29 23:15:06 -04:00
Zane Kaminski
adef8da4be Revert "Additional sound QoS" 
This reverts commit 3a8f07e71b.
 2024-09-29 07:13:23 -04:00
Zane Kaminski
3a8f07e71b Additional sound QoS 2024-09-29 06:51:00 -04:00
Zane Kaminski
4703958dd6 New more cycle-accurate slowdown 2024-09-29 03:29:49 -04:00
Zane Kaminski
33b1cc3784 Remake project again 2024-09-26 02:24:58 -04:00
Zane Kaminski
085ee1b13c Fix I/O slowdown 2024-09-24 01:11:57 -04:00
Zane Kaminski
b8ef4d9428 Remake project file 2024-09-23 02:20:29 -04:00
Zane Kaminski
5312b5c1d0 New slowdown/QoS strategy -- everything goes out to the PDS bus 2024-09-22 08:13:18 -04:00
Zane Kaminski
fe6b430465 IACK now just based on A[23:20] instead of A[23:16] 2024-09-21 21:56:36 -04:00
Zane Kaminski
7911908788 Fix long timer comments -- no longer used for QoS 2024-09-21 21:54:08 -04:00
Zane Kaminski
d8b7857d68 Add reset synchronization to CNT module 2024-09-21 21:53:48 -04:00
Zane Kaminski
dc2b742ec2 Rename "sound QoS" comments in module declaration/instantiation 2024-09-21 21:53:14 -04:00
Zane Kaminski
0d51f78cf7 Update RAM module inputs/outputs 2024-09-21 21:52:46 -04:00
Zane Kaminski
51d95a8f7d Switch DBG to input to save macrocells 2024-09-21 21:52:03 -04:00
Zane Kaminski
f85b786d17 Fix bad wiring for CNT module 2024-09-21 21:51:30 -04:00
Zane Kaminski
55bc63a23a Add DBG header pinout to ucf constraints file 2024-09-21 21:51:13 -04:00