/6bit-mips

Simple 6-bit processor that can add, subtract, load and jump not zero.

Primary LanguageVHDL

6bit-mips

Simple 6-bit processor that can add, subtract, load and jump not zero.

Setup:

To run this project you can use a simulator like Xilinx.

Technologies:

  • VHDL

Description:

Instructions:

Memory RTL Assembly code
00Rx00
Value
Next instruction		 Rx <- M[PC] LOAD Rx, Value
01RxRy
Next instruction		 Rx <- Rx + Ry ADD Rx, Ry
10RxRy
Next instruction		 Rx <- Rx - Ry SUB Rx, Ry
11Rx00
Memory address
Next instrution		 if (Rx != 0) PC <- M[PC]
else PC <- PC + 1		 JNZ Rx, Address