 Ben Kurtovic
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989d4938af
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Fix cycle timing.
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9 years ago |
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Ben Kurtovic
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0a61a4c8b0
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Rename z80_instructions.inc.c to z80_ops.inc.c
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9 years ago |
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Ben Kurtovic
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c1f33cd530
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Rename .inc to .inc.c; add support to makefile.
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9 years ago |
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Ben Kurtovic
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03066c54eb
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Implement INC ss.
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9 years ago |
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Ben Kurtovic
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8e413e7a5e
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Start implementing Z80 instructions.
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9 years ago |
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Ben Kurtovic
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5c16f4fad3
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Implement memory reads, writes.
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9 years ago |
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Ben Kurtovic
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fcf8b201cc
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Increment the R register on memory refresh.
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9 years ago |
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Ben Kurtovic
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5cc208f07e
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Implement most MMU functions.
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9 years ago |
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Ben Kurtovic
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274b2eaa93
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Stub out MMU functions, opcodes; const fixes.
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9 years ago |
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Ben Kurtovic
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b21e0ed35a
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Add full exception handling logic.
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9 years ago |
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Ben Kurtovic
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443fb46beb
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Add signal handling, plus basic instruction fetch logic.
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9 years ago |
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Ben Kurtovic
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22a2c432e7
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Also print out reported size in ROM header info.
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9 years ago |
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Ben Kurtovic
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e25bf5fbd7
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Exceptions should be errors, not debug messages.
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9 years ago |
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Ben Kurtovic
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a202baa3a6
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Add proper timing code, etc.
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9 years ago |
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Ben Kurtovic
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4127f2eb5d
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Add registers to Z80, plus some skeleton code.
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9 years ago |
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Ben Kurtovic
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88e36ebd13
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Add IOManager, which manages emulation rather than the GG itself.
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9 years ago |
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Ben Kurtovic
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96e2a3f1d5
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Stub out some GG methods; minor cleanup.
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9 years ago |
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Ben Kurtovic
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df05d736c5
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Finish ROM header parsing code.
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9 years ago |
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Ben Kurtovic
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332216b193
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Work on parsing headers.
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9 years ago |
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Ben Kurtovic
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afe764d034
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Improve ROM loading.
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9 years ago |
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Ben Kurtovic
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103dfaf841
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Stub out assembler/disassembler code.
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9 years ago |
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Ben Kurtovic
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5d426648bd
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Make assembler output file optional; sanity checks; bugfixes.
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9 years ago |
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Ben Kurtovic
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f57b1828b9
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Bugfix/cleanup for argument parsing.
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9 years ago |
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Ben Kurtovic
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7bbf32f52c
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Refactor config parsing greatly; support new arguments.
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9 years ago |
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Ben Kurtovic
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1601d86349
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Guard against reading directories as ROM files.
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9 years ago |
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Ben Kurtovic
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f20535c464
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Update copyright for 2015; makefile updates.
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9 years ago |
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Ben Kurtovic
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d2f6e1e1a7
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Small tweaks; const fixes.
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10 years ago |
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Ben Kurtovic
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1e04a029b7
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Standardize error message logging; updates.
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10 years ago |
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Ben Kurtovic
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881226da70
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Implement most forward-facing CLI stuff.
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10 years ago |
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Ben Kurtovic
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4ac596fd88
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Add to README, finish makefile; project structure.
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10 years ago |
