Using the 3.x dynamic core
To use the dynamic (runtime reconfigurable) version of the core, follow the following steps. This assumes that you’ve already done the things listed here.
- Make sure you start with a clean slate. Use the command make distclean
- Checkout the reconfIcache branch of the cache. You need to check out a remote tracked branch for this.
- Use the command git checkout reconfIcache
 
- Use the command 
- Use the Makefile with the RVEX_DYNAMIC_CORE=true argument. You only have to do this once, when the scripts are being generated (the first time you make).
- If you want to change the core type, you need to do make distcleanagain.
 
- If you want to change the core type, you need to do