links.md

CP/M

https://www.seasip.info/Cpm/index.html

• Pretty complete CP/M and GSX information.
• CP/M - BIOS/BDOS + GSX - GIOS/GDOS

8080 / 8085 / 8086 / Z80

https://github.com/topics/8085-programs

• Source for 8085 code to test Transcendence with

https://github.com/ibara/8088ify

• Interesting and cool Intel 8080 CP/M 2.2 to Intel 8086 (8088) MS-DOS assembly language translator.

https://archive.org/details/RoboticsAge198406/page/n1/mode/2up

• Research 2500AD Software INC Cross Assemblers / Source Code Translators
• Old-DOS dot ru has some of them.

ARM

https://github.com/topics/cortex-m0plus

• M0+ projects
• https://github.com/koenkomeya/SpaceGame-Classic-
  • Space Invaders clone in Assembly and C

https://cpulator.01xz.net/?sys=arm-de1soc

• ARM assembly simulator.

https://github.com/carlosftm/RPi-Pico-Baremetal

• Baremetal RP2040 code

https://github.com/raspberrypi/pico-setup-windows/blob/master/docs/tutorial.md

• Windows Pico SDK with Visual Studio Code tutorial. Uses CMake and GAS.

https://blog.smittytone.net

• https://blog.smittytone.net/2022/06/19/get-started-with-arm-assembly-on-the-pi-pico/
• https://blog.smittytone.net/2022/06/29/arm-assembly-on-the-pi-pico-2-mnemonics-1/
• https://blog.smittytone.net/2022/07/10/arm-assembly-on-the-pi-pico-mnemonics-2/
• https://blog.smittytone.net/2022/08/15/arm-assembly-on-the-pi-pico-stack-attack/