StrikerX3
7d51dd13c1
Refine ATA channel methods
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Moved files around
2018-12-03 19:56:13 -02:00
StrikerX3
fa769c1212
Restructure ATA implementation
2018-12-03 19:33:57 -02:00
StrikerX3
7be0a89e32
IRQ assertion level is better represented by a bool
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Improve documentation on ATA emulation
2018-12-03 18:55:56 -02:00
StrikerX3
685c764f2e
Fix compilation error
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Namespaces are annoying...
2018-12-03 17:14:22 -02:00
StrikerX3
db01ec0263
Begin structuring the ATA emulator
2018-12-03 16:27:17 -02:00
StrikerX3
9d0c3c8518
Stub ATA device
2018-12-03 12:56:41 -02:00
StrikerX3
26d6f9d529
Write 0 on unimplemented reads
2018-12-03 12:56:33 -02:00
StrikerX3
9f0baa2ef0
Reduce log verbosity
2018-12-03 12:56:12 -02:00
StrikerX3
e1c24c52b9
Sync OHCI code up to Cxbx-R commit 169806b2
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This is the latest OHCI related code. Nothing related to SDL2 was ported. Needs major improvements.
2018-12-03 01:58:23 -02:00
StrikerX3
b81de821a9
HostBridgeDevice::PCIMMIORead: zero out values
2018-12-02 23:45:03 -02:00
StrikerX3
e1540cb2d4
Allow expanding RAM to 128 MiB on retail systems
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This allows modified BIOSes to use the extra RAM
2018-12-02 23:44:36 -02:00
StrikerX3
931ed595e0
Fix SMC revision retrieval
2018-12-02 23:02:03 -02:00
StrikerX3
8e9539f8a9
Refactored CPU modules
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Moved eveything related to modules to a new namespace: openxbox::modules. Likewise, all CPU module source code now belongs to the openxbox::modules::cpu namespace.
CPU code has been moved to openxbox::cpu.
CPU module capabilities are now exported by libraries. Users can check for optional features.
2018-12-02 21:53:50 -02:00
StrikerX3
8015b4a1d7
Remove unused label
2018-12-02 21:48:28 -02:00
StrikerX3
664f3b9ec9
Implemented status codes for CPU modules
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Added methods to read/write registers in bulk
Made CPU single stepping an optional operation
2018-12-02 19:21:44 -02:00
StrikerX3
f53bcee8cd
Use proper status codes for initialization operations
2018-12-02 17:06:10 -02:00
StrikerX3
3525d85329
Reorganized initialization and cleanup code
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With this, using the Xbox class is much easier and less error-prone.
Also removed XBE related code since we can't load an XBE into the guest just yet
2018-12-02 16:40:13 -02:00
StrikerX3
e9100ca189
Preinitialize settings within Xbox
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Settings can now be modified by getting a pointer to the OpenXBOXSettings struct embedded in the Xbox class
2018-12-02 16:22:16 -02:00
StrikerX3
c7f61099c9
Improved/simplified interrupt handling
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Will no longer skip interrupts, but runs the risk of overloading the CPU with interrupt work or creating a long queue of outstanding interrupt requests
2018-12-02 16:20:55 -02:00
StrikerX3
090755d21d
Make dumping stack and disassembly on exit optional
2018-12-02 16:01:30 -02:00
StrikerX3
de834a3438
Clarify kernel detection message
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Previously it would seem that the emulator was extracting and decrypting the kernel itself, which is not the case
2018-12-02 15:43:49 -02:00
StrikerX3
5df763cfa7
Extract and log kernel version
2018-12-02 15:40:19 -02:00
StrikerX3
da92a7f38f
Add option to stop emulation on bug checks
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This will only work on original or modified Microsoft kernels
2018-12-02 15:28:16 -02:00
StrikerX3
30c0a1204c
Always log fatal errors
2018-12-02 15:06:31 -02:00
StrikerX3
55bdef212b
Configurable SMC fatal error code handling
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One toggle enables fatal error logging, the other causes the emulator to stop when a fatal error is detected
2018-12-02 15:04:30 -02:00
StrikerX3
68f388a219
Reduce log clutter
2018-12-02 15:03:32 -02:00
StrikerX3
810b55a984
Allow Super I/O to be enabled on retail systems
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Some modified BIOSes run on retail systems and include the kernel debugger that uses the serial port for communication. Having this as an option is very useful, as specifying a debug kit modifies hardware in a way that might be incompatible with those BIOSes.
The Super I/O hardware is always enabled on debug kits.
2018-12-02 14:52:07 -02:00
StrikerX3
9c24a77856
SMBus: handle word reads/writes correctly
2018-12-02 14:41:15 -02:00
StrikerX3
a1adbaad4a
Fix NVAPU initialization
2018-12-02 14:40:57 -02:00
StrikerX3
e10b25cd02
Start fixing SMBus
2018-12-02 14:27:26 -02:00
StrikerX3
4d8d77451c
Parse LED sequences correctly
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Don't stop emulation when a fatal error occurs (for now)
2018-12-02 13:57:34 -02:00
StrikerX3
d35fd70a2f
Parse fatal error codes sent to the SMC
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Stop emulation upon hitting a fatal error
Fix kernel executable header parsing; should consistently find the kernel thunk table now
2018-12-02 12:57:06 -02:00
StrikerX3
a74ac1d986
MCPX ROM should only replace the last 512 bytes of x86 address space
2018-12-02 10:38:48 -02:00
StrikerX3
00b5e62d08
Replicate ROM even if MCPX is not enabled
2018-12-02 02:12:12 -02:00
StrikerX3
e047a6c9bb
Let the LPC device handle ROM
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When the LPC PCI configuration is changed to disable the MCPX ROM, it will restore the original BIOS image automatically
2018-12-02 01:53:09 -02:00
StrikerX3
19a2ca6870
Move IOMapper to common module
2018-12-02 01:50:09 -02:00
StrikerX3
04bcf0970b
Include util.h in precompiled header
2018-12-02 01:49:51 -02:00
StrikerX3
22ab117688
Fix small typo
2018-12-02 01:49:31 -02:00
StrikerX3
7920ed9431
IDE controller PCI BAR for I/O is 4, not 0
2018-12-01 18:58:11 -02:00
StrikerX3
df1fb0680f
Should not check PCI_COMMAND when mapping I/O
2018-12-01 18:57:39 -02:00
StrikerX3
84f770ece0
Properly initialize NV2A structs
2018-12-01 18:56:54 -02:00
StrikerX3
4d7ee3cf0d
Properly initialize NV2A structs
2018-12-01 18:56:34 -02:00
StrikerX3
5113f68040
Add support for guest breakpoints
2018-12-01 17:00:38 -02:00
StrikerX3
cfbe210eb2
Dump CPU registers and stack on a bug check
2018-12-01 15:57:45 -02:00
StrikerX3
7ea044a01a
Stubbed APU I/O functions
2018-12-01 15:57:19 -02:00
StrikerX3
23c736e434
Added some debugging helpers
2018-12-01 12:52:26 -02:00
StrikerX3
678918a172
Stubbed I/O and MMIO handlers for all devices
2018-12-01 12:52:07 -02:00
StrikerX3
9767740735
Simplify ISA bus IRQ initialization
2018-12-01 11:14:59 -02:00
StrikerX3
b2620af07c
Log spew unimplemented SMC functions
2018-12-01 11:13:24 -02:00
StrikerX3
11ebc970f7
Fix i8259 slave IRQ mapping
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This fixes hangs early on during kernel initialization
2018-12-01 11:13:06 -02:00
