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[/] [cpu6502_true_cycle/] [branches/] - Rev 21

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21 fpga_is_funny 5154d 13h /cpu6502_true_cycle/branches/
18 New directory structure. root 5525d 14h /cpu6502_true_cycle/branches/
8 *** EMERGENCY BUGFIX ***
- Signal rd_o was corrupted in last version. wr_o and wr_n are not effected.
- OP JMP (indirect) produced a 65C02 like jump. On 6502 a special case exist
when the (indirect) address cross the page boundary (e.g. JMP (02FF) reads
from $02FF and $0200, instead of $02FF and $0300)
fpga_is_funny 5589d 12h /branches/
6 *** EMERGENCY BUGFIX ***
- Signal rd_o was corrupted in last version. wr_o and wr_n are not effected.
- OP "JMP (indirect)" produced a 65C02 like jump. On 6502 a special case exist
when the (indirect) address cross the page boundary (e.g. JMP (02FF) reads from
$02FF and $0200, instead $02FF and $0300)
fpga_is_funny 5589d 13h /branches/
2 First Revision
After the successfully functional test with a SoC of an APPLE][+, I corrected the wrong CVS log entry "$log$" to "$Log$" into all VHDL files. I hope this will not have a bad impact for cpu6502_tc...smile
The CVS history in the VHDL files is fine now.
fpga_is_funny 5860d 14h /branches/
1 Standard project directories initialized by cvs2svn. 5860d 14h /branches/

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