The CORE-V CVE2 is a small 32 bit RISC-V CPU core (RV32IMC/EMC) with a two stage pipeline, based on the original zero-riscy work from ETH Zurich and Ibex work from lowRISC.
Find a file
Andreas Traber b347299f31 Move compressed decoder/expander to IF stage
I.e. the decoder is now before the IF/ID pipeline
It turns out there is enough timing budget to put it there and thus it
simplifies timing in the ID stage
2015-09-08 19:33:10 +02:00
include Add performance counter for compressed instructions 2015-09-08 17:24:39 +02:00
.gitignore Added vim swap file 2015-07-24 15:26:32 +02:00
alu.sv Use 'x to simplify synthesis 2015-09-02 09:25:06 +02:00
compressed_decoder.sv Use 'x to simplify synthesis 2015-09-02 09:25:06 +02:00
controller.sv Add performance counter for compressed instructions 2015-09-08 17:24:39 +02:00
cs_registers.sv Add performance counter for compressed instructions 2015-09-08 17:24:39 +02:00
debug_unit.sv Rework pipeline flushes and exceptions 2015-08-31 10:02:55 +02:00
ex_stage.sv More cleanup, remove unused signal 2015-09-05 16:33:51 +02:00
exc_controller.sv Cleanup ID 2015-09-05 16:00:41 +02:00
hwloop_controller.sv Finish hwloops addition 2015-09-07 03:40:28 +02:00
hwloop_regs.sv Cleanup unneeded signals and dead code 2015-09-02 18:07:44 +02:00
id_stage.sv Move compressed decoder/expander to IF stage 2015-09-08 19:33:10 +02:00
if_stage.sv Move compressed decoder/expander to IF stage 2015-09-08 19:33:10 +02:00
instr_core_interface.sv Simplify instr core interface 2015-09-04 15:52:35 +02:00
load_store_unit.sv Move LSU related signals out of ex_stage and alu and put them inside LSU 2015-09-02 08:55:44 +02:00
mult.sv Fix linting errors/warnings and remove dead signals 2015-08-28 17:15:55 +02:00
register_file.sv Fix linting errors/warnings and remove dead signals 2015-08-28 17:15:55 +02:00
riscv_core.sv Move compressed decoder/expander to IF stage 2015-09-08 19:33:10 +02:00