但是Ibex simple system想做的不仅仅如此,它还挂了一个simulator_ctrl外设,这个外设可以提供写数据到log file的功能,也可以往特定地址写1来停止仿真。顶层连接如下图所示。 其中bus充当了decoder和arbiter的功能,Ibex系统使用的是自定义的总线,也很简单易懂。ibex_core_tracing把I bus和D bus上的活动trace下来供...
Core file written to /home/test/ibex/build/lowrisc_ibex_ibex_simple_system_0/sim-verilator/generated/lowrisc_prim_flop-impl_0/prim_flop.core INFO: Generating lowrisc:prim:ram_1p-impl:0 Implementations for primitive ram_1p: generic, badbit Inspecting generic module /home/test/ibex/vendor/lowrisc...
Would anyone happen to know how to run ibex-core tests in the Questa simulator? I would appreciate it if you could share your thoughts on how to run the ibex-core dv tests. Thanks, Ranjith
A Verilator simulator executable for Sunburst Chip can be built using the following commands: # -- Build Verilator simulator from *top_chip_verilator.sv* -- # Run from the project root directory. NUM_CORES=4 fusesoc --cores-root=. run \ --target=sim --tool=verilator --setup \ --bu...
Spike RISC-V ISA SimulatorAboutSpike, the RISC-V ISA Simulator, implements a functional model of one or more RISC-V harts. It is named after the golden spike used to celebrate the completion of the US transcontinental railway.Spike supports the following RISC-V ISA features:RV...
Remove initialisation for sim_finish in simulator_ctrl.sv Jul 13, 2023 syn [rtl] Protect core_busy_o with a multi-bit encoding Oct 25, 2022 util [util] Update check_tool_requirements.py Jan 3, 2024 vendor Update lowrisc_ip to lowRISC/opentitan@e6a0e9a136 Nov 25, 2023 .clang-format Ad...
Hmm. I agree with what you're saying, Pirmin. I'm a bit surprised if the core_uvm agents don't drive rdata to X on writes: they probably should! I think the assertion just needs fixing. @GregAC, I think you added it as part of 0f69d49: any strong reason not to factor in ...
trace_core_00000000.log - An instruction trace of execution Simulating with Synopsys VCS Similar to the Verilator flow the Simple System simulator binary can be built using: fusesoc --cores-root=. run --target=sim --tool=vcs --setup --build lowrisc:ibex:ibex_simple_system --RV32E=0 --...
rv64imc riscvOVPsim.ic riscv_core_setting.sv test riscv_instr_test_lib.sv yaml simulator.yaml 2 changes: 1 addition & 1 deletion 2 vendor/google_riscv-dv.lock.hjson Original file line numberDiff line numberDiff line change @@ -9,6 +9,6 @@ upstream: { url: https://github...