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aignacio / riscv_verilator_model

RISCV model for Verilator/FPGA targets
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Example of using SoC host program and SoC on FPGA failed #1

Open zmh403 opened 3 years ago

zmh403 commented 3 years ago

Hi, when I ran the flow I got the error message in both case. I have checked the software requirements and version, then I used "$make check" to ensure that I don't miss any requirements. Here are my running environment and the version of tools which installed through apt-get. OS: Ubuntu 18.04 Verilator 3.916 2017-11-25 rev verilator_3_914-65-g0478dbd g++ (Ubuntu 8.4.0-1ubuntu1~18.04) 8.4.0

(1). $ make EN_VCD=1 all WAVEFORM_VCD=output_verilator/dumpfile.vcd /usr/share/verilator/include/verilated.cpp:1725:6: error: no declaration matches ‘void VerilatedAssertOneThread::fatal_different()’ void VerilatedAssertOneThread::fatal_different() VL_MT_SAFE {

(2). $ make fpga FPGA_BOARD=artix_a35 Building output_temp/vector.o riscv32-unknown-elf-gcc -march=rv32im -mabi=ilp32 -Wall -Wno-unused -ffreestanding -O0 -g --specs=nano.specs -Wall -Wno-main -save-temps=obj -DVERILATOR=0 -I../common/API/inc -I../common/base -c init/vector.S -o output_temp/vector.o riscv32-unknown-elf-gcc: error: nano.specs: No such file or directory

The riscv32-unknown-elf-gcc is the riscv toolchain I installed from the link

How cloud I pass the both flow?? , Thank you.

aignacio commented 3 years ago

Hey @zmh403, would you mind to upgrade to the Verilator in the image below? image

KiranKanchi commented 3 years ago

Hello Aignacio ,

I am a newbie and i am trying to run RISCV through verilator. I installed all pre requisites and did make check to confirm i have everything need to build. doing a make run has following problem due to the Riscv toolchain, is it possible for you to upload the prebuilt toolchain or check the following log ?

knki:~/Documents/RISCV_Verilator/riscv_verilator_model$ make run make[1]: Entering directory '/home/knki/Documents/RISCV_Verilator/riscv_verilator_model/sw/hello_world' Building output_temp/vector.o riscv-none-embed-gcc -march=rv32imc -mabi=ilp32 -Wall -Wno-unused -ffreestanding -O0 -g --specs=nano.specs -Wall -Wno-main -save-temps=obj -DVERILATOR=1 -I../common/API/inc -I../common/base -c init/vector.S -o output_temp/vector.o /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc: 1: ������: not found /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc: 1: �: not found /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc: 2: ��HPAGEZERO�TEXT: not found /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc: 3: Syntax error: "(" unexpected make[1]: [Makefile:76: output_temp/vector.o] Error 2 make[1]: Leaving directory '/home/knki/Documents/RISCV_Verilator/riscv_verilator_model/sw/hello_world' make: [Makefile:304: sw] Error 2

Note: knki:~/Documents/RISCV_Verilator/riscv_verilator_model$ which riscv-none-embed-gcc /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc Many thanks in advance!

Kind regards, Kiran Kanchi

aignacio commented 3 years ago

run with this:

make run PREFIX=/opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-
KiranKanchi commented 3 years ago

Thank you so much for your kind reply.

I just tried your solution and seems same error:

knki:~/Documents/RISCV_Verilator/riscv_verilator_model$ make run PREFIX=/opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed- make[1]: Entering directory '/home/knki/Documents/RISCV_Verilator/riscv_verilator_model/sw/hello_world' Building output_temp/vector.o /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc -march=rv32imc -mabi=ilp32 -Wall -Wno-unused -ffreestanding -O0 -g --specs=nano.specs -Wall -Wno-main -save-temps=obj -DVERILATOR=1 -I../common/API/inc -I../common/base -c init/vector.S -o output_temp/vector.o /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc: 1: ������: not found /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc: 1: �: not found /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc: 2: ��HPAGEZERO�TEXT: not found /opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-gcc: 3: Syntax error: "(" unexpected make[1]: [Makefile:76: output_temp/vector.o] Error 2 make[1]: Leaving directory '/home/knki/Documents/RISCV_Verilator/riscv_verilator_model/sw/hello_world' make: [Makefile:304: sw] Error 2

Kind regards KiranKanchi

On Mon, 30 Aug 2021 at 00:14, Anderson Ignacio @.***> wrote:

run with this:

make run PREFIX=/opt/xpack-riscv-none-embed-gcc-10.1.0-1.1/bin/riscv-none-embed-

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aignacio commented 3 years ago

go in the hello_world and build the binary manually so...

KiranKanchi commented 3 years ago

Hello Anderson,

Sorry for all the trivial questions, I am still a beginner. Thank you very much for your guidance, I will try manual build.

Have a nice day! Kind regards, Kiran Kanchi

On Mon, 30 Aug 2021 at 00:24, Anderson Ignacio @.***> wrote:

go in the hello_world and build the binary manually so...

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