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• f2bf17fc2a Sort out power raise/lower requirements master Adrian Conlon 2026-09-27 19:16:01 +01:00
• 5d9e7b57b4 Catch a missing condition power call change Adrian Conlon 2026-09-27 17:56:58 +01:00
• 38a8d2d850 Try and reduce the number of virtual calls in EightBit library Adrian Conlon 2026-09-27 17:43:12 +01:00
• ee5f38e76b Show NMI and INT interrupts in a special manner in the disassembler Adrian Conlon 2026-09-21 22:35:13 +01:00
• 1b14109e26 Simplify interrupt triggering a little Adrian Conlon 2026-09-21 22:34:33 +01:00
• 501ee6a056 Remove some commented code Adrian Conlon 2026-09-19 13:13:54 +01:00
• adca33f189 Correct INT handling. Should continually fire until INT is raised. Adrian Conlon 2026-09-19 11:08:06 +01:00
• b3999c4959 Tempting as it is, pins can only be raised/lowered from the correct context. Adrian Conlon 2026-09-19 10:20:03 +01:00
• 74c719dd74 Merge branch 'master' of https://github.com/MoleskiCoder/EightBitNet Adrian Conlon 2026-09-18 09:40:37 +01:00
• fe093a9748 Simplify Z80 logging a little Adrian Conlon 2026-09-18 09:20:05 +01:00
• 210a913c66 Fix 6809 tests Adrian Conlon 2026-09-18 07:51:36 +01:00
• 740947a90a Reorganise logging a little for development and output consistency. Adrian Conlon 2026-09-14 16:07:18 +01:00
• a2ff55afea Expand label usage Adrian Conlon 2026-09-13 14:21:24 +01:00
• c02af90974 Add ZX-81 symbols and a skeletal Z80 symbol parser Adrian Conlon 2026-09-13 13:43:10 +01:00
• 9220bfaf59 Make a simpler default constructor of the ConsoleLogger Adrian Conlon 2026-09-13 13:39:57 +01:00
• 5fc75e2c70 Update unit test packages Adrian Conlon 2026-09-12 16:23:52 +01:00
• a70583984f Merge branch 'master' of https://github.com/MoleskiCoder/EightBitNet Adrian Conlon 2026-09-12 16:22:25 +01:00
• a168b2ea45 Correct LR35902 return opcode visibility Adrian Conlon 2026-09-12 12:03:16 +01:00
• 8b10bc575d Correct Z80 NMI assertion and reset test Adrian Conlon 2026-09-11 21:29:21 +01:00
• 53f0b74014 More reset tweaks Adrian Conlon 2026-09-11 15:32:38 +01:00
• db02f57c3b Tidy disassembled pin states in priority order Adrian Conlon 2026-09-11 08:46:11 +01:00
• a2cc5a0c47 fix build error Adrian Conlon 2026-09-09 23:08:37 +01:00
• 293bc898d3 NMI should only be raised by exernal hardware. It's an input pin. Adrian Conlon 2026-09-06 23:07:51 +01:00
• 65f2f960ea First stab at a logging framwork for the EightBit/Gaming libraries Adrian Conlon 2026-09-06 16:32:12 +01:00
• 0e41855b84 Add motherboard tests, especially power-on reset circuit tests Adrian Conlon 2026-09-05 13:35:13 +01:00
• e0516b6552 Update nuget components Adrian Conlon 2026-09-03 19:07:20 +01:00
• df451dbe38 Some more consistency tidying Adrian Conlon 2026-08-28 22:38:47 +01:00
• 1978896085 Use SDL3 logging level directly, rather than verbosity/debugging booleans. Adrian Conlon 2026-08-25 23:21:50 +01:00
• 9647eb6d6f Switch to event driven SDL3 usage. Interesting. Adrian Conlon 2026-08-25 22:23:56 +01:00
• a79eb16449 Move to a "Device" based model for game classes. Adrian Conlon 2026-08-25 14:52:55 +01:00
• 1a54321b93 Fix log message Adrian Conlon 2026-08-24 23:46:12 +01:00
• 5c3159b847 Start testing gamepad controllers Adrian Conlon 2026-08-23 21:48:58 +01:00
• c4b09e3010 Ensure Gaming project is in EightBitNet solution Adrian Conlon 2026-08-23 16:25:02 +01:00
• d450a2c0d8 Tidy gaming code to be a little mor idiomatic Adrian Conlon 2026-08-23 16:23:42 +01:00
• 051879f115 Lost all my source, recreated using dotPeek. Adrian Conlon 2026-08-23 15:34:02 +01:00
• c60551212a Fix Z80 for latest singlestep tests Adrian Conlon 2026-07-21 10:26:12 +01:00
• ade1ed9ae7 z80 sudoku Adrian Conlon 2026-07-17 10:56:57 +01:00
• 5a670ba718 A few miscellaneous changes Adrian Conlon 2026-06-21 08:53:16 +01:00
• 6114a3ab92 Whoops: missed lower level changes Adrian Conlon 2026-06-18 21:49:18 +01:00
• 27b3e0354b Add logging levels to IntelHexFile loader Adrian Conlon 2026-06-17 21:33:49 +01:00
• c745af2dfa Add more checks/logging. Also make checks optional in a "strict" mode, to allow problematic files to still load, if possible. Adrian Conlon 2026-06-17 13:32:35 +01:00
• 486014e48d Simplify Intel HEX file parsing a little Adrian Conlon 2026-06-16 16:31:27 +01:00
• 2fd16b84bb Improve Intel HEX file parsing. Should be OK, according to wikipedia, anyway! Adrian Conlon 2026-06-16 12:26:56 +01:00
• b2be613cc3 Well, there you go. Historic bug in my CPM/BDOS character output. Adrian Conlon 2026-06-16 06:52:30 +01:00
• ef2d1b522a Add 6809 sudoku solver as test code Adrian Conlon 2026-06-15 21:06:58 +01:00
• 7845049ef8 Configuration debug mode has changed Adrian Conlon 2026-06-15 21:03:36 +01:00
• 148fb97013 Flexible profile enable for 6809 Adrian Conlon 2026-06-15 13:56:00 +01:00
• eab192a787 Add better reporting to 6809 profiler (percentage of total cycles) Adrian Conlon 2026-06-15 12:31:15 +01:00
• 24d6c0c5fa Test harness timer limited to *just* CPU run timings Adrian Conlon 2026-06-15 12:28:56 +01:00
• 25dcb0c4c0 More straightforward to read test harness results Adrian Conlon 2026-06-14 21:53:56 +01:00
• b64c997f89 Modified so I can run my 6809 sudoku solver, similar to 6502 version. Adrian Conlon 2026-06-13 15:04:15 +01:00
• d67c03b18f Open up some of the Z80 flag manipulation. Who knows? It be handy in ZX Spectrum tape loading implementation? Adrian Conlon 2026-06-12 21:52:46 +01:00
• 41b4ba6d09 Regionalise some flag manipulation in 6809 Adrian Conlon 2026-06-12 21:51:10 +01:00
• 33d15e5e07 Unimplemented == fail Adrian Conlon 2026-06-11 22:34:02 +01:00
• b9b1b96c42 Cycles count needs to be correct per clock tick Adrian Conlon 2026-06-10 20:12:24 +01:00
• 39561437e9 More performance improvements Adrian Conlon 2026-06-10 17:26:26 +01:00
• 552de802fe Performance changes (mainly for Z80) Adrian Conlon 2026-06-10 15:23:19 +01:00
• 9c7fa295b2 More unused methods removed from 6809 implementation Adrian Conlon 2026-06-08 23:10:54 +01:00
• 323dff84a4 Tidy 6809 implementation. I don't think there's enough information available for me to implement a 6309 Adrian Conlon 2026-06-08 22:07:20 +01:00
• ff31ac05de Remove some analysis warnings from 6809 implementation Adrian Conlon 2026-06-05 20:13:02 +01:00
• 7d99e8162f Small usage simplification with bus mapper Adrian Conlon 2026-06-01 11:10:31 +01:00
• 2ecc139d63 Couple of anomalies while working on C++ code Adrian Conlon 2026-05-31 11:18:36 +01:00
• 2d145ec023 No need for bus read/write events with cycle accurate cpu read/write events Adrian Conlon 2026-05-29 10:17:40 +01:00
• ee9917bb7f Remove unneeded comment Adrian Conlon 2026-05-28 21:14:24 +01:00
• 7c2c7a1973 Closer to C++ clocked chip implementation Adrian Conlon 2026-05-28 18:19:34 +01:00
• 110c68a54e Some small consistency changes. Interesting! Adrian Conlon 2026-05-28 18:01:33 +01:00
• c191639a24 Simplify some exception throwing logic Adrian Conlon 2026-05-26 21:00:47 +01:00
• 959030f404 Small consistency change in WDC65c02 Adrian Conlon 2026-05-25 13:15:58 +01:00
• 56f9fecb5f Simplify ARR a little Adrian Conlon 2026-05-25 13:15:30 +01:00
• c8e69424db 8080 tests speedup Adrian Conlon 2026-05-25 13:14:20 +01:00
• 04f798fba9 Bus readonly write tests/changes Adrian Conlon 2026-05-25 13:13:52 +01:00
• 932bcfd54e Some small consistency tidyups. Adrian Conlon 2026-05-24 22:48:34 +01:00
• ec59b422b9 Simplify PC increment/decrement a little Adrian Conlon 2026-05-21 16:35:20 +01:00
• 37fc258d47 Some simplifications Adrian Conlon 2026-05-21 11:57:52 +01:00
• 291266e4fc Assert that which needs to be checked, but not thrown Adrian Conlon 2026-05-21 10:00:57 +01:00
• 2999db5c5a Simplify interrupt implementations Adrian Conlon 2026-05-20 21:31:42 +01:00
• 8041c04883 Fix ARR: hurrah 2A03 fixed as well Adrian Conlon 2026-05-20 20:56:40 +01:00
• 9d8f2ceb81 Add a Ricoh2A03 implmentation + tests. one test failing... Adrian Conlon 2026-05-20 20:45:25 +01:00
• d5f2137f54 Cover WDC65C02 tests as well Adrian Conlon 2026-05-20 14:15:10 +01:00
• 5c2095b872 Gameboy single step tests converted to unit tests Adrian Conlon 2026-05-19 20:23:38 +01:00
• d8181f5101 6502 single step tests converted to unit tests Adrian Conlon 2026-05-19 20:15:10 +01:00
• 7beef7569b Move Z80 single step tests to be proper unit tests Adrian Conlon 2026-05-19 19:37:52 +01:00
• 67d96d82c9 Simplify some calls Adrian Conlon 2026-05-19 15:04:09 +01:00
• 608fbb55fb Couple of small tidy ups Adrian Conlon 2026-05-18 20:46:42 +01:00
• 98169fd6b8 Fix Z80 halt implementation Adrian Conlon 2026-05-18 20:06:57 +01:00
• dfd4d1928f Make "Pop" more like "Read". i.e. don't return a result, just use the value placed on the "bus" Adrian Conlon 2026-05-18 18:24:32 +01:00
• 741feb4342 Performance change: avoid dropping Bus.Data return values Adrian Conlon 2026-05-18 17:28:41 +01:00
• bc39c230d1 Add an extra Z80 interrupt test Adrian Conlon 2026-05-17 21:31:01 +01:00
• e9603b0e08 Add Z80 interrupt and pin tests Adrian Conlon 2026-05-17 20:48:22 +01:00
• 1876a0d1f0 Fix IM2 again! Adrian Conlon 2026-05-17 19:24:55 +01:00
• b8e95f52b3 Inline clock ticking mechanism Adrian Conlon 2026-05-17 10:27:34 +01:00
• 072a8dd984 Blargg tests run again. Corrected speed issue of MemoryMappings being created too often and bus data being trashed by a write to ROM. Adrian Conlon 2026-05-17 09:50:12 +01:00
• 9a011b3c57 Start implementing HD6309. Introduction of 32-bit operations has forced me to rename some of "Word" methods to better indicate size Adrian Conlon 2026-05-16 21:10:23 +01:00
• ab835297fd Couple of small tidy ups Adrian Conlon 2026-05-16 13:50:14 +01:00
• e0fffdaa5e Some performance improvements. About 50Mhz for Z80 emulator. 275Mhz to 325Mhz. Interesting. Adrian Conlon 2026-05-16 11:09:03 +01:00
• b5f646c641 Better arrangement of decimal SBC/ADC implementations Adrian Conlon 2026-05-15 22:50:11 +01:00
• 6d4d2f22e2 Needs tidying a little by full cycle accuracy for 6502 / 65c02 Adrian Conlon 2026-05-15 22:02:03 +01:00
• 8f59e79959 Add explicit NOPs to the MOS 6502 implementation Adrian Conlon 2026-05-14 15:17:41 +01:00
• ac200d7f76 Simplify ignored return value handling Adrian Conlon 2026-05-12 22:21:13 +01:00
• a98b904207 Whoops: missed one more test Adrian Conlon 2026-05-12 22:19:11 +01:00