nCore - 16 Instructions Litle-litle Processor Core
Created: October 27, 2006
Updated: January 27, 2020
Other project properties
Development Status: Alpha
WishBone compliant: No
WishBone version: n/a
This is a little-little processor core. It has 16 instructions. It is under developement again, since the latest version is deleted... It is not yet verified, tested, etc.
It's written in Verilog, generaly for Spartan.
-It's very small.
-Easy to understand.
-Easy to convert.
-Easy to compile the RISC or CISC instructions into this small set of commands.
There was many errors of syntax...
So now there are corrected, it's ready to synthesize.
Not yet wholly tested.
New in downloads:
asm compiler C and Yacc/Lex versions (Alpha)
simple simulator to verify the compiled code
nCore 2: more procedure-capability
nCore 3: safe multi-tasking-capability
C, asm compilers, emulator, BIOS
OS with cooperativ/hybrid multitasking, handling the configuration of the multicore system.