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https://opencores.org/ocsvn/6809_6309_compatible_core/6809_6309_compatible_core/trunk
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Changelong
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02.07.14
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- decoders.v : fixed dec, fixed inc (didn't read before write), fixed clr for ea direct, extended, indexed
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added a path with the decoded sources/destination for the decode stage
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- MC6809_cpu.v : implemented two paths for source/dest from the decoder
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- rumsim.bat : added batch file for simulation
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22.06.14
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22.06.14
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- decoders.v : fixed wrong left/right/dest paths for several extended, page 2, 3 opcodes.
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- decoders.v : fixed wrong left/right/dest paths for several extended, page 2, 3 opcodes.
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- MC6809_cpu.v : fixed jsr extended, indexed
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- MC6809_cpu.v : fixed jsr extended, indexed
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