vendredi 22 décembre 2017

Burnin' rubber FPGA arcade game on DE10 lite

Burnin' rubber VHDL source code available at :

https://sourceforge.net/projects/darfpga/files/Software%20VHDL/burnin_rubber

DE10 lite top level with PS/2 keyboard and PWM sound on GPIO (USB keyboard and SGTL5000 audio out available with additional hardware).

Just bring your own roms.

dimanche 5 novembre 2017

Time pilot FPGA arcade game on DE10_lite

Time pilot VHDL source code available at :

https://sourceforge.net/projects/darfpga/files/Software%20VHDL/time_pilot

DE10_lite top level with PS/2 keyboard input and PWM sound output on GPIO (USB keyboard and SGTL5000 audio out available with additional hardware).

Bring your own roms.

jeudi 25 mai 2017

C64 FPGA64_027 with C1541 sd card read/write sources available

FPGA64 + read/write D64 from/to raw SD card for DE10 Lite.

Tested write operations OK :
  • remane file (DOS)  : OPEN15,8,15,"R:NEWNAME=OLDNAME"
  • delete file (DOS)  : OPEN15,8,15,"S:NAME"
  • copy   file (DOS)  : OPEN15,8,15,"C:NEWFILE=OLDFILE"
  • save basic program : SAVE"NAME",8

Don't ever use c1541 NEW (format) command, it is absolutly NOT supported and will lead to data loss.

https://sourceforge.net/projects/darfpga/files/Software%20VHDL/C64_and_1541_SD


Dev. place - PC display / DE10 Lite / TV set

DE10 Lite + USB host + teensy audio shield (digital audio and micro sd card slot) + SRAM on GPIO
Connexions : USB blaster, audio jack, USB keyboard, video RGB 15KHz to SCART



Impossible Mission