LEON3 Profiler :: Overview

Project maintainers


Name: leon3_processor_profiler
Created: Sep 29, 2015
Updated: Nov 22, 2015
SVN: No files checked in

Other project properties

Category: Testing / Verification
Language: VHDL
Development status: Stable
Additional info: FPGA proven
WishBone Compliant: No
License: LGPL


The code is ready for Altera Cyclone-II DE2 board and it is tested, you can modify codes and use them in any project.

The Profiler can capture:

- Cicles
- Instructions
- Branch Misses
- Icache Accesses
- Icache Hits
- Dcache Accesses
- Dcache Hits
- Number of Loads
- Number of Stores

Registers contents:

0xB0100020 - enable profiler
0xB0100024 - disable profiler
0xB0100000 - cicles
0xB0100008 - instructions
0xB010001c - Branch Misses
0xB0100014 - Icache Hits
0xB0100010 - Icache Accesses
0xB0100018 - Dcache Accesses
0xB010001c - Dcache Hits
0xB0100040 - Loads
0xB0100044 - Stores

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