Commit Graph

105 Commits

Author SHA1 Message Date
Ross Thompson
c856003f73 RAS needs to be reset or preloaded. For now I just reset it.
Fixed bug with the instruction class.
Most tests now pass.  Only Wally-JAL and the compressed instruction tests fail.  Currently the bpred does not support compressed.  This will be in the next version.
2021-02-19 20:09:07 -06:00
Ross Thompson
597dd1e7e6 Added FlushF to hazard unit.
Fixed some typos with the names of signals in the branch predictor.  They were causing signals to be not set.  Note there is a modelsim flag which prevents it from compiling if a logic is undefined.
I will look this up and add it to the compiler.
2021-02-19 16:36:51 -06:00
Ross Thompson
06e975ac2f minor change to wave file. 2021-02-19 09:08:13 -06:00
Ross Thompson
7d6093b302 Hacked the sram memory models to reset their internal registers. This allows the simulation to run but is only temporary.
About 149307ns of simulation run.
2021-02-18 21:32:15 -06:00
Ross Thompson
8cbc9f7e51 Wrote a bash script to generate custom modelsim radix which maps instruction addresses into human readable lables.
Once combined with some simulation verilog this will display the current function in modelsim.
2021-02-17 22:20:28 -06:00