gardners c65gs issues - Githubissues

gardners / c65gs

FPGA-based C64 Accelerator / C65 like computer

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issues

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Hyperinterruptdebug

#55 gurcei closed 8 years ago
1
Tweaks to get "make" and "make simulate" working again + .gitignore

#54 gurcei closed 8 years ago
0
sd card interface logic and kickstart routines presupposes a block size of 512 byte

#52 Mat2 opened 8 years ago
7
Dockit

#51 Ben-401 closed 8 years ago
0
added "./doc/*" and changed README.md to link to initial doc files.

#50 Ben-401 closed 8 years ago
0
c54uart multi-driven net

#49 AnttiLukats opened 8 years ago
1
unsigned(r_blnd) => antialiased_red,

#48 AnttiLukats opened 8 years ago
6
ghdl_farstack not recoginized as RAM with vivado synthesis

#47 AnttiLukats opened 8 years ago
1
same as commit d490a05 but with NMI vector @ FEC1

#46 justburner closed 8 years ago
2
Cleanup and making it work again

#45 justburner closed 8 years ago
3
C65 BASIC Graphics demos don't work

#44 gardners opened 8 years ago
44
C65 / VIC-III bitplanes don't work

#43 gardners opened 8 years ago
0
Artifact in text mode

#42 gardners opened 8 years ago
0
Sprites can still appear in front of the border

#41 gardners opened 8 years ago
0
Make etherload.c work on windows.

#40 Blaizer closed 9 years ago
0
DMAgic fill is filling with the low-order address of the list instead of the fill value

#39 gardners closed 10 years ago
2
SD card reads sector into buffer rotated by one byte

#38 gardners closed 10 years ago
1
IRQs are being triggered at odd times when they are fully masked

#37 gardners closed 10 years ago
5
CIAs lack serial port

#36 gardners opened 10 years ago
1
Need DMAgic implemented to boot C65 ROM

#35 gardners closed 10 years ago
1
4502 interrupts should not occur after one cycle instructions

#34 gardners opened 10 years ago
0
Kickstart should try SDHC mode only when first reading a sector >2G

#33 gardners opened 10 years ago
0
CPU IPC is low: eradicate fastram wait-state on read

#32 gardners closed 10 years ago
1
Executing from FastIO ROM has problems

#31 gardners closed 10 years ago
7
Need a kickstart ROM to load C65 ROM from microSD card and run it.

#30 gardners closed 10 years ago
2
CPU IPC is low: implement i-cache

#29 gardners opened 10 years ago
1
SD card controller should provide F011 emulation registers at $D080

#28 gardners closed 8 years ago
2
Need C65 ROMs to be able to boot from C65 C64-mode kernel

#27 gardners closed 10 years ago
6
CPU speed and UART speed are tied. CPU speed is 1/2 claimed rate

#26 gardners closed 8 years ago
2
CPU lacks 4510 instructions for C65 compatibility

#25 gardners closed 10 years ago
7
No microSD card support

#24 gardners closed 10 years ago
9
VIC-IV does not generate interrupts

#23 gardners closed 10 years ago
1
Fullcolour characters don't work at physical x resolution

#22 gardners opened 10 years ago
1
Fullcolour characters have pixel order reversed.

#21 gardners closed 10 years ago
1
Design lacks SID chip(s)

#20 gardners closed 8 years ago
2
control-n for lower case also changes screen ram address

#19 gardners closed 10 years ago
1
First column of text shifted right one pixel when scale_x=0 or 1

#18 gardners closed 8 years ago
2
character field is about 15 pixels left of where it should be after writing to $D016

#17 gardners closed 10 years ago
1
palette registers not writeable

#16 gardners closed 10 years ago
1
SETMAP CPU instruction (opcode $02) doesn't seem to work

#15 gardners closed 10 years ago
1
chargen cannot start at pixel column 0

#14 gardners closed 10 years ago
2
16MB Slow RAM not implemented

#13 gardners closed 10 years ago
1
CPU IPC is very low. Implement ZP cache to speed up ZP addressing modes

#12 gardners opened 10 years ago
1
VIC-II Sprites are not implemented.

#11 gardners closed 8 years ago
1
Two columns of junk characters on left edge of character display

#10 gardners closed 10 years ago
8
First raster of text display is all blank; chops top pixel off first row of text.

#9 gardners closed 10 years ago
1
Stereo microphone is not supported

#8 gardners opened 10 years ago
0
Ethernet adapter not supported

#7 gardners closed 8 years ago
3
BEQR, BNER and other branch instruction stress tests fail due to BRK bug (Issue #1)

#6 gardners closed 10 years ago
3
CIA ports cannot be read properly

#5 gardners closed 10 years ago
2