Commit Graph

834 Commits

Author SHA1 Message Date
dingusdev
80a4864a92 Floppy disk write protection 2022-02-24 07:33:30 -07:00
Maxim Poliakovski
edd3979647 Cuda: increase size of the input buffer. 2022-02-19 23:23:24 +01:00
Maxim Poliakovski
123f820775 ppcopcodes: fix lswi/stswi emulation. 2022-02-19 23:23:24 +01:00
Maxim Poliakovski
477ad7ddee ppcopcodes: fix lswx/stswx emulation. 2022-02-19 23:23:24 +01:00
Maxim Poliakovski
689fe51d80 Add required includes for gcc. 2022-02-17 00:50:37 +01:00
Maxim Poliakovski
b39e884d61 ppcfpopcodes: add missing std:: prefixes. 2022-02-17 00:20:18 +01:00
Maxim Poliakovski
de65196c4f ppcfpopcodes: remove unused template parameters. 2022-02-17 00:11:14 +01:00
Maxim Poliakovski
8f528184b8 Fix compilation with gcc, part 1. 2022-02-16 23:52:43 +01:00
Maxim Poliakovski
2ce2cae48c SWIM3: implement disk reading. 2022-02-15 15:55:16 +01:00
Maxim Poliakovski
579a56f749 AMIC: implement floppy DMA channel. 2022-02-15 15:54:21 +01:00
Maxim Poliakovski
2525398b6e SWIM3: add support for floppy DMA. 2022-02-15 15:53:18 +01:00
Maxim Poliakovski
e91843034b Superdrive: method for retrieving disk data. 2022-02-15 15:49:12 +01:00
Maxim Poliakovski
9da4a9ec6a SWIM3: respect interrupt enable flag in mode register. 2022-02-14 23:06:07 +01:00
Maxim Poliakovski
cfb8977f09 AMIC: implement floppy DMA registers. 2022-02-13 23:47:45 +01:00
Maxim Poliakovski
54107b2aac SWIM3: track seeking and header reading. 2022-02-13 03:07:32 +01:00
Maxim Poliakovski
8d8cecbaba Superdrive: implement track seeking. 2022-02-13 03:05:55 +01:00
Maxim Poliakovski
0d3fd01fef Improve emulation of the VIA timers. 2022-02-13 03:02:17 +01:00
Maxim Poliakovski
9f3f46603f AMIC: handle SWIM3 interrupts. 2022-02-07 23:10:17 +01:00
Maxim Poliakovski
c77155199b Superdrive: report track zero status. 2022-02-07 23:05:58 +01:00
Maxim Poliakovski
1872eca44f SWIM3: implement head stepping. 2022-02-07 23:05:58 +01:00
Maxim Poliakovski
9aaf441625 Superdrive: more commands and status requests. 2022-02-07 15:05:57 +01:00
Maxim Poliakovski
b9fbd9b7c9 Superdrive: support for inserting of virtual disks. 2022-02-06 21:23:20 +01:00
Maxim Poliakovski
5e2f2b12e4 Properly connect Superdrive to SWIM3 and machines. 2022-02-06 15:23:30 +01:00
Maxim Poliakovski
b25b526582 hwcomponent: add floppy disk drive component type. 2022-02-06 15:20:07 +01:00
Maxim Poliakovski
dea863b6e6 Superdrive: support disk-in-drive status. 2022-02-06 03:25:35 +01:00
Maxim Poliakovski
00093bdc95 sc53c94: support interrupts. 2022-02-06 01:50:54 +01:00
Maxim Poliakovski
298135fd7a AMIC: process VIA2 interrupts. 2022-02-06 01:50:54 +01:00
Maxim Poliakovski
7c53620a40 sc53c94: implement sequencer and some commands. 2022-02-06 01:50:54 +01:00
Maxim Poliakovski
2edb50a821 machinepdm: add internal SCSI bus. 2022-02-06 01:50:54 +01:00
Maxim Poliakovski
b5f70feb28 Initial SCSI bus emulation. 2022-02-06 01:50:54 +01:00
Maxim Poliakovski
25a4fd1107 Allow adding timers from timer callbacks. 2022-02-05 17:10:57 +01:00
Maxim Poliakovski
5c177cc50f Simplify registration of HW component types. 2022-01-26 16:45:21 +01:00
Maxim Poliakovski
dc34f282b7 53C94: support more registers and commands. 2022-01-24 22:55:49 +01:00
dingusdev
3258abe190 crnand and crnor fixes 2022-01-22 22:33:13 -07:00
Maxim Poliakovski
5883524fb8 53C94: chip initialization and identification. 2022-01-22 04:37:52 +01:00
Maxim Poliakovski
c8d39d5ee5 ppcopcodes: fix creqv emulation. 2022-01-21 16:32:07 +01:00
Maxim Poliakovski
2442bd17b3 ppcopcodes: fix crand emulation. 2022-01-21 14:56:10 +01:00
Maxim Poliakovski
c864b9b7d9 ppcopcodes: fix cror emulation. 2022-01-21 14:37:51 +01:00
Maxim Poliakovski
3bdc6f915a AMIC: implement periodic VBL (60.15 Hz) interrupt. 2022-01-21 12:42:05 +01:00
Maxim Poliakovski
0899186ffc ViaCuda: implement post-initialization. 2022-01-21 12:42:05 +01:00
Maxim Poliakovski
c1208b398e Add posti-initialization to HW components. 2022-01-21 12:42:05 +01:00
Maxim Poliakovski
4867a68e11 VIA: public method for asserting control lines. 2022-01-21 11:08:32 +01:00
Maxim Poliakovski
d8c3cfc38e Fix next instruction address after external exceptions. 2022-01-20 01:38:41 +01:00
Maxim Poliakovski
604b4bc2e5 Fix main CMakeLists.txt to include core for all targets. 2022-01-19 22:18:00 +01:00
Maxim Poliakovski
e1e651966e Revert "Further condition reg opcode patches"
This reverts commit 756d32df07.
2022-01-10 18:10:39 +01:00
Maxim Poliakovski
c12bab9e27 Revert "Quick fix for creqv"
This reverts commit 8efc61e1b9.
2022-01-10 18:01:48 +01:00
Maxim Poliakovski
9c4e6c8a86 Rewrite ViaCuda to support SR and T2 interrupts. 2022-01-10 17:56:24 +01:00
Maxim Poliakovski
c218badd5a Clean up some ctors/dtors. 2022-01-10 17:56:24 +01:00
Maxim Poliakovski
d61d1d71eb Add interrupt processing to AMIC. 2022-01-10 17:56:24 +01:00
Maxim Poliakovski
d9d8384d4a Add interrupt controller interface and definitions. 2022-01-10 17:56:24 +01:00