sy2002/QNICE-FPGA

Issues

• 2 bugs in qnice-intro.pdf

  #200 opened 7 months ago by rofl0r
  13

• gbc4mega65: Make it easy to embed the Monitor

  #198 opened 4 years ago by sy2002
  0

• emulator prints error and leaves terminal in "funny" state when using timer interrupt

  #174 opened 4 years ago by MJoergen
  7

• WASM Emulator: Support english keyboard layouts somehow

  #199 opened 4 years ago by sy2002
  0

• gbc4mega65: Add ability to switch-off PORE to mmio_mux

  #197 opened 4 years ago by sy2002
  2

• Redo the keyboard references in the documentation

  #196 opened 4 years ago by sy2002
  0

• CR/LF might not work on terminals with 1 Mbit/s baudrate

  #195 opened 4 years ago by sy2002
  3

• Create a Wolfenstein-ish 3D maze demo

  #190 opened 4 years ago by sy2002
  0

• (Feature Request) Emulator debugger with "step over" capability

  #194 opened 4 years ago by sy2002
  10

• Adhere to industry standards

  #158 opened 4 years ago by sy2002
  6

• Emulator's dump is not always showing the ASCII decoding

  #193 opened 4 years ago by sy2002
  4

• Assembler does not allow semicolon inside a string

  #192 opened 4 years ago by sy2002
  2

• MEGA65: HDMI output is not working correctly on all monitors

  #183 opened 4 years ago by sy2002
  1

• Suggestion: Make use of the DDR memory on the Nexys4DDR board

  #191 opened 4 years ago by MJoergen
  1

• Discussion: Increase VGA resolution to 1280x1024 ?

  #188 opened 4 years ago by MJoergen
  4

• VGA: Add fractional pixel scaling

  #187 opened 4 years ago by MJoergen
  6

• Delay function

  #189 opened 4 years ago by sy2002
  0

• VBCC: Check edge case around abra @R13++,!v

  #186 opened 4 years ago by sy2002
  0

• ISA Change for Conditional Branches: When to change the operand (and when not to)

  #179 opened 4 years ago by MJoergen
  26

• Incorrect branch argument in intro document

  #185 opened 4 years ago by MJoergen
  1

• Update cpu_test.asm

  #180 opened 4 years ago by MJoergen
  7

• VHDL warning in vga_output.vhd: possible infinite loop

  #184 opened 4 years ago by sy2002
  1

• VBCC backend generates unnecessary register assignments (even when using -O3)

  #182 opened 4 years ago by sy2002
  0

• VGA_SCAN_LINE not always incrementing by 1

  #181 opened 4 years ago by MJoergen
  3

• Compiler bug

  #175 opened 4 years ago by MJoergen
  2

• Compiler interrupt bug

  #177 opened 4 years ago by MJoergen
  2

• WASM Emulator: Ability to upload .out files and to mount FAT32 file systems via upload

  #178 opened 4 years ago by sy2002
  0

• VBCC: "free" never frees memory

  #176 opened 4 years ago by sy2002
  1

• Hardware CPU: Save/Restore R8 to R12 in shadow registers during INT

  #172 opened 4 years ago by sy2002
  4

• Test program int_test.asm fails in emulator

  #169 opened 4 years ago by MJoergen
  10

• Hardware CPU: Implement the EXC command

  #173 opened 4 years ago by sy2002
  0

• Check if warnings are relevant and if yes, get rid of them

  #170 opened 4 years ago by sy2002
  1

• ISA change: New behaviour for the X flag

  #165 opened 4 years ago by sy2002
  13

• Check, if you need to clear X at the beginning of MTH$RAND

  #171 opened 4 years ago by sy2002
  2

• Math Lib in Monitor: Add SHL32 and SHR32

  #160 opened 4 years ago by sy2002
  21

• Optimize random number generator and move to monitor

  #166 opened 4 years ago by MJoergen
  8

• Optimize C library functions

  #164 opened 4 years ago by MJoergen
  1

• Emulator does not correctly disassemble CMP 0, @R8

  #168 opened 4 years ago by sy2002
  1

• Emulator built-in disassembler should convert relative addresses

  #167 opened 4 years ago by sy2002
  1

• Assembler listing output contains ghost instructions

  #163 opened 4 years ago by bernd-ulmann
  2

• UP/DOWN keys don't work on USB keyboard

  #162 opened 4 years ago by MJoergen
  4

• demo_sprite_balls.c: on hardware: USB keyboard not supported

  #154 opened 4 years ago by sy2002
  1

• world.c: On Hardware: Restore clean state after program ends

  #153 opened 4 years ago by sy2002
  1

• Emulator kind of crashes after reset

  #161 opened 4 years ago by sy2002
  4

• Emulator shows weird addresses in prompt

  #159 opened 4 years ago by sy2002
  6

• In Emulator: Maze stops after maze has been generated

  #152 opened 4 years ago by sy2002
  4

• Port QNICE to DE10 Nano

  #157 opened 4 years ago by MJoergen
  1

• VGA Emulator: Dynamic aspect ratio

  #156 opened 4 years ago by sy2002
  0

• Emulator: Enhance TAB autocompletion

  #155 opened 4 years ago by sy2002
  0

• demo_tree.c looks weird in emulator

  #151 opened 4 years ago by sy2002
  2