STR: A Custom CPU in C#

A little CPU made in C# running ASM

ISA (Instruction Set Architecture)

• LOAD (reg, val) = 1 - Loads val in to reg
• ADD (reg, imm) = 2 - Adds imm to reg (addition)
• JMP (addr) = 3 - Sets the pc(program counter) to addr
• JZ (addr) = 4 - IF ZF equals zero, jump to addr
• CMP (reg, reg) = 5 - Compares reg with reg (then sets ZF)
• CLR (val) = 6 - Clear all registers to val
• INT (imm) = 7 - Interrupt, calls a function based on the imm
• HALT () = 99 - Halts the CPU

Credits:

raic.e: CPU and Raylib functions (framebuffer)
nixxlte: Assembly 8086 interpreter and compiler, and Raylib functions (keyboard)