OSDN Git Service
(root)
/
motonesfpga
/
motonesfpga.git
/ history
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
first ⋅ prev ⋅ next
code improved (abs, absx)
[motonesfpga/motonesfpga.git]
/
simulation
/
cpu
/
decoder.vhd
2013-06-13
astoria-d
code improved (abs, absx)
blob
|
commitdiff
2013-06-13
astoria-d
status register reworked to support 2 cycle instructions.
blob
|
commitdiff
|
diff to current
2013-06-13
astoria-d
- sec/clc ok.
blob
|
commitdiff
|
diff to current
2013-06-12
astoria-d
addr_mode type removed.
blob
|
commitdiff
|
diff to current
2013-06-12
astoria-d
lda abs, x ok
blob
|
commitdiff
|
diff to current
2013-06-12
astoria-d
- ldy
blob
|
commitdiff
|
diff to current
2013-06-12
astoria-d
- sei
blob
|
commitdiff
|
diff to current
2013-06-12
astoria-d
code refactoring (still working).
blob
|
commitdiff
|
diff to current
2013-06-12
astoria-d
- exec cycle moved out from decoder.
blob
|
commitdiff
|
diff to current
2013-06-11
astoria-d
abs, x page across case ok.
blob
|
commitdiff
|
diff to current
2013-06-11
astoria-d
code refactored.
blob
|
commitdiff
|
diff to current
2013-06-11
astoria-d
effective address working.
blob
|
commitdiff
|
diff to current
2013-06-10
astoria-d
abs, x working.
blob
|
commitdiff
|
diff to current
2013-06-10
astoria-d
absx cycle 5 (page boundary crossing case) work
blob
|
commitdiff
|
diff to current
2013-06-10
astoria-d
abs, x effective address calucation working...
blob
|
commitdiff
|
diff to current
2013-06-10
astoria-d
minor fix.
blob
|
commitdiff
|
diff to current
2013-06-10
astoria-d
clean up.
blob
|
commitdiff
|
diff to current
2013-06-10
astoria-d
code clean up.
blob
|
commitdiff
|
diff to current
2013-06-09
astoria-d
ldy we pin clear
blob
|
commitdiff
|
diff to current
2013-06-09
astoria-d
ldx immediate ok.
blob
|
commitdiff
|
diff to current
2013-06-09
astoria-d
rts bug fix.
blob
|
commitdiff
|
diff to current
2013-06-09
astoria-d
- added data latch. now latch has two instances,
blob
|
commitdiff
|
diff to current
2013-06-09
astoria-d
debug util updated.
blob
|
commitdiff
|
diff to current
2013-06-09
astoria-d
- stack pop bug fixed.
blob
|
commitdiff
|
diff to current
2013-06-08
astoria-d
- stack push ok.
blob
|
commitdiff
|
diff to current
2013-06-08
astoria-d
decoder code reorganized.
blob
|
commitdiff
|
diff to current
2013-06-07
astoria-d
minor update
blob
|
commitdiff
|
diff to current
2013-06-07
astoria-d
removed not used pin in the data bus buffer.
blob
|
commitdiff
|
diff to current
2013-06-07
astoria-d
cpu to memory write ok.
blob
|
commitdiff
|
diff to current
2013-06-07
astoria-d
added tri-state buffer at the address output gate.
blob
|
commitdiff
|
diff to current
2013-06-07
astoria-d
push stack supported.
blob
|
commitdiff
|
diff to current
2013-06-06
astoria-d
jsr ok. (stack decrement is not worked...)
blob
|
commitdiff
|
diff to current
2013-06-06
astoria-d
removed addressing mode type.
blob
|
commitdiff
|
diff to current
2013-06-06
astoria-d
jmp abs ok.
blob
|
commitdiff
|
diff to current
2013-06-06
astoria-d
jmp and abs addressing working.
blob
|
commitdiff
|
diff to current
2013-06-05
astoria-d
ldx status register update ok.
blob
|
commitdiff
|
diff to current
2013-06-05
astoria-d
status register integrated into cpu.
blob
|
commitdiff
|
diff to current
2013-06-04
astoria-d
status register work started.
blob
|
commitdiff
|
diff to current
2013-06-03
astoria-d
- stack pointer added.
blob
|
commitdiff
|
diff to current
2013-06-03
astoria-d
clean up.
blob
|
commitdiff
|
diff to current
2013-06-03
astoria-d
code clean up.
blob
|
commitdiff
|
diff to current
2013-06-03
astoria-d
- input data latch added.
blob
|
commitdiff
|
diff to current
2013-06-02
astoria-d
delete old code
blob
|
commitdiff
|
diff to current
2013-06-02
astoria-d
x/y reg update timing changed.
blob
|
commitdiff
|
diff to current
2013-06-02
astoria-d
ldx immediate ok.
blob
|
commitdiff
|
diff to current
2013-06-02
astoria-d
code resutructure update
blob
|
commitdiff
|
diff to current
2013-05-31
astoria-d
pc update timing fixed.
blob
|
commitdiff
|
diff to current
2013-05-30
astoria-d
update. partially merge from simple-arch.
blob
|
commitdiff
|
diff to current
2013-05-28
astoria-d
instruction decoder working....
blob
|
commitdiff
|
diff to current
2013-05-28
astoria-d
integrated shared io data bus.
blob
|
commitdiff
|
diff to current
2013-05-27
astoria-d
reset initialize period updated. (still yet to be done)
blob
|
commitdiff
|
diff to current
2013-05-27
astoria-d
instruction decoder added.
blob
|
commitdiff
|
diff to current
OSDN Git Service
