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Subversion Repositories cpu6502_true_cycle

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Rev Log message Author Age Path
26 v1.4 PRODUCTION fpga_is_funny 2056d 07h /
25 fpga_is_funny 2057d 17h /
24 Bug fix for wrong interrupt sequences in IRQ and NMI. Tested by
simulation with RTI and in a real environment by customer.
Removed directory ./verilog_TRIAL from source.		 fpga_is_funny 5162d 06h /
23 fpga_is_funny 5162d 07h /
22 fpga_is_funny 5162d 07h /
21 fpga_is_funny 5162d 07h /
20 Added old uploaded documents to new repository. root 5532d 15h /
19 Added old uploaded documents to new repository. root 5533d 08h /
18 New directory structure. root 5533d 08h /
17 CORRECTED "RTI" (wrong: use of stack pointer)
RENAME all states of "FSM Execution Unit" for better reading
(90%) Finish working for Specification of cpu6502_tc		 fpga_is_funny 5545d 09h /
16 CORRECTED "RTI" (wrong: use of stack pointer)
RENAME all states of "FSM Execution Unit" for better reading
(90%) Finish working for Specification of cpu6502_tc		 fpga_is_funny 5545d 10h /
15 CORRECTED "RTI" (wrong: use of stack pointer)
RENAME all states of "FSM Execution Unit" for better reading
(90%) Finish working for Specification of cpu6502_tc		 fpga_is_funny 5545d 10h /
14 More optimizations...
- Second Phaze of removing unused nets & registers
- Added Verilog source on demand by some customers (for trial use)		 fpga_is_funny 5592d 07h /
13 DELETED directory cpu6502_true_cycle/doc/HTML - use the HTML.RAR file instead fpga_is_funny 5597d 04h /
12 no message fpga_is_funny 5597d 04h /
11 *** 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 5597d 05h /
10 This commit was manufactured by cvs2svn to create tag 'arelease'. 5597d 06h /
9 This commit was generated by cvs2svn to compensate for changes in r8, which
included commits to RCS files with non-trunk default branches.		 fpga_is_funny 5597d 06h /
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 5597d 06h /
7 This commit was generated by cvs2svn to compensate for changes in r6, which
included commits to RCS files with non-trunk default branches.		 fpga_is_funny 5597d 06h /

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