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693 Commits 32 Branches 2 Tags 16 MiB
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231 Commits

Author SHA1 Message Date
Maxim Poliakovski
7daf4aa317 viacuda: improve READ_MCU_MEM & WRITE_MCU_MEM emulation. 
68k boot code in ROM uses those commands for applying patches
to Cuda and getting Cuda firmware version. This commit
implements as much as needed for boot code to work.
 2021-10-18 23:52:12 +02:00
Maxim Poliakovski
f194887d34 viacuda: properly initialize VIA registers. 2021-10-18 16:38:12 +02:00
Maxim Poliakovski
46549d68a2 viacuda: remove superfluous newlines and casts from messages. 2021-10-18 16:38:12 +02:00
Maxim Poliakovski
c7544d9c2f amic: reorganize registers in blocks. 2021-10-16 15:07:53 +02:00
Maxim Poliakovski
2f725fe3e4 viacuda: fix PRAM reading and writing. 2021-10-14 00:01:30 +02:00
Maxim Poliakovski
7c47b9c1e7 amic: implement AMIC2 identification. 2021-10-13 09:06:16 +02:00
Maxim Poliakovski
9caef55c19 amic: implement diagnostics register. 2021-10-10 22:01:02 +02:00
Maxim Poliakovski
89e79d05cb Load bootrom code to primary ROM region. 2021-10-10 22:01:02 +02:00
Maxim Poliakovski
c313a9c8bb Use std::bind() based callbacks. 2021-10-05 00:29:27 +02:00
Maxim Poliakovski
03e58dac35 Overhaul AWACs and implement PDM sound HW. 2021-10-05 00:29:27 +02:00
Maxim Poliakovski
3ca7a78a37 AWAC-PDM control and status registers. 2021-10-01 01:02:43 +02:00
Maxim Poliakovski
0f55877137 Add basic PDM I/O emulation. 2021-09-30 23:01:56 +02:00
Maxim Poliakovski
b4d399ffa2 Improve three logging messages. 2021-09-30 23:01:56 +02:00
Maxim Poliakovski
8c9f23daf4 Fix memory controller interface for PDM. 2021-09-30 22:55:10 +02:00
Maxim Poliakovski
e9fcc51b93 Debugger fixes for PDM. 2021-09-26 14:21:31 +02:00
Maxim Poliakovski
e052eb4a87 Merge branch 'atirage-hacks'. 2021-09-25 23:16:38 +02:00
Maxim Poliakovski
d2cd43fcb1 Merge branch 'machine-pdm'. 2021-09-25 22:30:31 +02:00
Maxim Poliakovski
84e111290f Fix includes for loguru and SDL. 2021-09-16 00:46:38 +02:00
dingusdev
1c77057860 Fixed building through CMake 2021-09-12 08:08:22 -07:00
dingusdev
738e2d3bd1 Fixed compiling for Visual Studio 2019 2021-09-11 22:55:24 -07:00
Maxim Poliakovski
ea5b0d9f52 atirage: framebuffer rendering and various improvements. 2021-09-11 21:02:46 +02:00
Maxim Poliakovski
16d9e6c681 Basic MESH emulation skeleton with events logging. 2021-08-23 00:20:28 +02:00
Maxim Poliakovski
05330bc942 memctrlbase: allocate address map entries with new(). 2021-05-16 00:50:44 +02:00
Maxim Poliakovski
baa7f8b211 atirage: use standard names for common pixel formats. 2021-02-08 22:25:36 +01:00
Maxim Poliakovski
2f4a3b955e atirage: calculation of display parameters. 2021-02-08 02:20:55 +01:00
Maxim Poliakovski
a4eb658309 atirage: increase PLL registers count to 64. 2021-02-05 02:01:31 +01:00
Maxim Poliakovski
508ef2eaa9 atirage: increase registers array and add boundary checks. 2021-02-05 01:23:04 +01:00
Maxim Poliakovski
a5ef814ec4 atirage: add reading and writing of PLL registers. 2021-02-05 01:23:04 +01:00
Maxim Poliakovski
ace19c0bdf atirage: clean up register names. 2021-02-05 01:11:23 +01:00
Maxim Poliakovski
3a9ed2671c atirage: remove obsolete memaccess code. 2021-02-04 19:05:39 +01:00
Maxim Poliakovski
3c787a87cd atirage: add ASIC ID for Rage Pro. 2021-02-04 19:01:55 +01:00
Maxim Poliakovski
a0b43754a7 atirage: fix and clean up PCI interface. 2021-02-04 01:03:23 +01:00
Maxim Poliakovski
1adbf90e21 MPC106: use memaccess thoroughly. 2021-02-03 23:39:19 +01:00
Maxim Poliakovski
478ca1065f MPC106: fix RAM size calculation. 2021-02-03 23:29:48 +01:00
Maxim Poliakovski
7628ec92c0 Rename memreadwrite.h to memaccess.h 2021-02-03 12:19:18 +01:00
dingusdev
2bac606365 Added to Heathrow 
Plus some debugging stuff to help figure out what register 0x34 is responsible for.
 2021-01-08 15:29:43 -07:00
dingusdev
9210244c0c Further ATI Rage registers 2021-01-08 14:32:06 -07:00
dingusdev
14d3874382 More ATI Rage register names added 2021-01-08 13:12:06 -07:00
Maxim Poliakovski
18a19cd52f Add an implementation for the Highspeed Memory Controller. 2020-12-19 09:56:39 +01:00
Maxim Poliakovski
282940e580 memctrlbase: fix range bug in add_mem_mirror. 2020-12-19 08:24:04 +01:00
Maxim Poliakovski
81b3c3c4a0 Default initialization of Heathrow registers. 2020-11-26 03:03:52 +01:00
Maxim Poliakovski
3b29ff9514 atirage: fix monitor identification. 2020-10-14 16:55:38 +02:00
dingusdev
14ef7564cd CLI fixes - RAM and GFXMEM work better 2020-08-25 20:07:02 -07:00
Maxim Poliakovski
8094fb30f6 atirage: add access to internal DAC palette. 2020-06-11 01:30:10 +02:00
Maxim Poliakovski
f753bb1911 atirage: replace magic numbers with named constants. 2020-06-11 00:49:00 +02:00
Maxim Poliakovski
5d57086795 Add one more missing include. 2020-06-03 20:28:57 +02:00
Maxim Poliakovski
3be46aa44d Add missing includes. 2020-06-03 20:21:52 +02:00
Maxim Poliakovski
39a643aff6 Merge branch 'machines' 
Also disable SDL for now because it produces build errors.
 2020-06-03 18:21:51 +02:00
Maxim Poliakovski
07340d82dd atirage: add video RAM. 2020-05-28 23:47:20 +02:00
Maxim Poliakovski
55a14ca28f atirage: fix big memory aperture registration. 2020-05-28 22:36:55 +02:00
Maxim Poliakovski
bcc0e38e9f More sound fixes and cleanups. 2020-05-18 20:45:37 +02:00
Maxim Poliakovski
ae78a1f04f Fix AWACs sound playback with WASAPI. 2020-05-18 03:02:30 +02:00
Maxim Poliakovski
e59939541e WIP: initial Cubeb integration. 2020-05-15 02:44:00 +02:00
Waqar Ahmed
0ab9380be3 clang-format everything 2020-05-12 23:55:45 +05:00
Waqar Ahmed
286897398c Fix build on linux 2020-05-12 21:20:57 +05:00
Maxim Poliakovski
d4c39f13af Changes related to Windows build. 2020-05-09 14:29:37 +02:00
Maxim Poliakovski
f7d67a91e0 New AWAC and sound server implementation. 2020-05-08 23:12:04 +02:00
Maxim Poliakovski
a5c63c1b09 viacuda: fix autopoll control commands. 2020-04-27 02:50:53 +02:00
dingusdev
d24a71528b Slightly readjusted key mappings 2020-04-25 11:02:47 -07:00
Maxim Poliakovski
3b98dee232 adb.cpp: fix indentation. 2020-04-25 03:01:16 +02:00
dingusdev
f2ab933884 Slightly clean-up and expansion for future uses 2020-04-23 18:22:47 -07:00
dingusdev
c0d0187190 ADB Refactoring, Pt. 2 2020-04-23 18:08:27 -07:00
dingusdev
d0f03f722e ADB Refactoring Pt. 1 2020-04-22 14:14:49 -07:00
dingusdev
a5b740eafc Slightly reworked ADB work so far 2020-04-21 19:45:59 -07:00
dingusdev
70f5b45e71 Started work on ADB input 2020-04-21 15:23:55 -07:00
dingusdev
add11ecc62 Adding further Heathrow registers 2020-04-19 11:28:51 -07:00
dingusdev
8fb2e851d7 Started work for ADB polling 2020-04-17 17:23:50 -07:00
Maxim Poliakovski
3461f2e353 displayid.cpp: fix indentation. 2020-04-14 13:03:43 +02:00
Maxim Poliakovski
54a86972cd Basic support for display identification. 2020-04-14 01:04:37 +02:00
dingusdev
925bcdfe9f
Getting most I/O Space registers in. 2020-04-01 22:31:29 -07:00
Maxim Poliakovski
9f95fde279 ATI Rage: partial register access implemented. 2020-04-01 03:24:39 +02:00
Maxim Poliakovski
b6fcd289a3 ATI Rage: basic register access via PCI I/O space. 2020-03-31 21:19:10 +02:00
Maxim Poliakovski
a243c79d0f Add support for PCI I/O space. 2020-03-31 21:12:06 +02:00
Maxim Poliakovski
a8c6298545 devices: skeleton for ATI Rage emulation. 2020-03-31 18:48:04 +02:00
Maxim Poliakovski
695044cf0e Support more than one I/O region per device. 2020-03-31 18:48:04 +02:00
dingusdev
1744f13fb4 Fixed build issues 2020-03-27 12:52:48 -07:00
dingusdev
f50f719b02 Started connecting ATI Rage 2020-03-27 12:43:29 -07:00
dingusdev
17200d5f35 Started work on ATI Rage 2020-03-27 10:54:25 -07:00
Maxim Poliakovski
35d6a2e011 Reduce logging when playing back audio. 2020-03-26 03:02:33 +01:00
Maxim Poliakovski
0d2301c006 Implement DMA pull method for sound output. 2020-03-26 02:07:43 +01:00
dingusdev
60ffa5bfac Initial attempt at fixing SDL2 building for Windows 2020-03-22 20:15:12 -07:00
Maxim Poliakovski
945e63bdb2 Implement DMA push method for sound. 2020-03-19 15:09:24 +01:00
Maxim Poliakovski
8e34c1657c Mock up DBDMA channel execution for sound. 2020-03-19 02:00:18 +01:00
Maxim Poliakovski
787ebfaff1 Implement DBDMA channel registers. 2020-03-18 17:34:03 +01:00
Maxim Poliakovski
751efb4cd6 Initial AWACS sound device emulation. 2020-03-15 20:08:53 +01:00
Maxim Poliakovski
0044610038 Add SPD SDRAM emulation. 2020-03-15 14:44:33 +01:00
Maxim Poliakovski
9c8548c238 Finish I2C bus emulation. 
This commit also cleans up and improve I2C commands
in Cuda. Also removes some related hacks.
 2020-03-15 13:28:42 +01:00
Maxim Poliakovski
753e445b4b Initial I2C bus implementation. 2020-03-14 21:38:18 +01:00
Maxim Poliakovski
75f0e09f5a viacuda: cleanup print messages. 2020-03-14 19:30:05 +01:00
Maxim Poliakovski
14156dd32b Introduce subdevices interface. 2020-03-14 15:39:34 +01:00
Maxim Poliakovski
d53400ebae Introduce base class HWComponent. 2020-03-14 14:26:30 +01:00
Maxim Poliakovski
94cf232b5e viacuda: add receiving of ADB packets. 2020-03-05 01:12:41 +01:00
Maxim Poliakovski
71d6966a03 viacuda: remove cuda prefix from method names. 2020-03-05 01:12:41 +01:00
dingusdev
354409812e Updating files with proper licensing header 2020-02-28 09:04:28 -07:00
dingusdev
51739520b5 Small formatting + logging fixes 2020-02-27 18:41:02 -07:00
dingusdev
eef82649f7 Modest logging system revamp 
Logging messages now go to dingusppc.log (if in realtime) or the console (if in debug)
 2020-02-26 19:51:07 -07:00
dingusdev
e3a1c3501a Another small fix 2020-02-24 19:56:02 -07:00
dingusdev
8bf902d945 Small fix 2020-02-24 19:55:33 -07:00
dingusdev
6c1dc8aaf0 Further logging work 2020-02-24 19:50:52 -07:00
dingusdev
baef838f7c Further integration with loguru 2020-02-24 07:54:29 -07:00
dingusdev
d91950e582 Further logging code. 2020-02-23 22:36:31 -07:00
dingusdev
e9a616ffeb Started working on incorporating loguru 2020-02-23 20:59:10 -07:00
Maxim Poliakovski
4e4d0370be Modularize build system. 
This way object files can be shared accross multiple executables.
 2020-02-03 14:36:37 +01:00
Maxim Poliakovski
a3601f224c Fix NVRAM->Heathrow connection. 2020-01-24 16:20:20 +01:00
Maxim Poliakovski
1a44d8e16c ViaCuda: allocate PRAM object dinamically. 2020-01-15 18:23:15 +01:00
dingusdev
3650b655d7 Proper NVRAM deletion 
And slowly preparing for a response method from the Cuda to the host
 2020-01-13 20:43:09 -07:00
dingusdev
5b8a787e9a Simplified PRAM emulation 2020-01-13 19:48:29 -07:00
dingusdev
1cff216e82 Quick Cuda PRAM implementation 2020-01-12 20:31:10 -07:00
Maxim Poliakovski
0b0c00b653 Add aligned macros for reading ints from memory. 2020-01-13 03:05:50 +01:00
Maxim Poliakovski
add0d5877c Add missing includes to fix GCC compilation. 2020-01-08 00:24:31 +01:00
Maxim Poliakovski
6dbd9f1c99 Remove superfluous asserts. 
Operator new will throw std::bad_alloc
when running out of memory.
 2020-01-07 12:46:32 +01:00
Maxim Poliakovski
c2bbdc4144 Finish NVRAM implementation. 2020-01-07 12:08:38 +01:00
dingusdev
f51e479e5c Quick fix for NVRAM 2020-01-05 10:44:50 -07:00
dingusdev
b92fe60fad Header updates + NVRAM Fix 2020-01-05 10:38:32 -07:00
dingusdev
b5074e4ce1 Started work on NVRAM 
Tried to also fix some issued with MSVC
 2020-01-05 09:52:46 -07:00
Maxim Poliakovski
241031dfe7 Move big-endian memory access to memreadwrite.h. 2020-01-03 16:08:00 +01:00
Maxim Poliakovski
14e203f528 Add missing includes. 2019-12-29 13:53:26 +01:00
Maxim Poliakovski
134eda8c12 Clean up some comments and messages. 2019-12-27 00:42:02 +01:00
dingusdev
0411a3a10f
Fixed address issues 2019-10-15 21:48:31 -07:00
dingusdev
97e87dea9e
Prevents the non-trivial array initialization error 
A touch haphazard, but this allows most compilers to interpret this array.
 2019-10-15 21:19:00 -07:00
Maxim Poliakovski
ddb303c5c0 Add Machine ID register for the Gossamer architecture. 2019-10-14 17:43:39 +02:00
Maxim Poliakovski
198b918a3c MPC106: allocate RAM after software setup. 
Software will setup MPC106 internal registers and
finally set MCCR1[MEMGO] flag. This is the right time
for initializing physical RAM.
 2019-10-07 03:21:13 +02:00
Maxim Poliakovski
01c38b7348 VIA-CUDA: hackish support for SPD. 2019-10-07 03:18:37 +02:00
Maxim Poliakovski
cf3f8b6db1 VIA-CUDA: support for I2C related pseudo commands. 2019-09-21 14:57:44 +02:00
Maxim Poliakovski
12eada5bb1 Add VIA-CUDA description. 2019-08-28 02:43:33 +02:00
Maxim Poliakovski
5fc7ca761e Initial implementation for VIA-CUDA device. 2019-08-27 16:20:06 +02:00
Maxim Poliakovski
3131325bff Initial implementation for Heathrow/Mac-io. 2019-08-23 23:36:21 +02:00
Maxim Poliakovski
af5a096532 MPC106: add support for PCI devices. 2019-08-23 23:36:21 +02:00
Maxim Poliakovski
78e8b06cf1 Add interfaces for PCI host and PCI device. 2019-08-23 23:36:21 +02:00
Maxim Poliakovski
2f06623c62 Rewrite MPC106 emualation from scratch. 
From now on, ppcmemory delegates physical address translation
to MPC106 on PowerMac Beige G3.
 2019-08-21 23:55:21 +02:00
Maxim Poliakovski
ac1f770f92 Create base class for memory controller devices. 
Create 'devices' directory for virtual device
sources and move MPC106 source to it.
 2019-08-21 23:43:59 +02:00