44 KiB
neorv32
neorv32 with Makefiles compatible with MSYS2 64 on Windows(ONLY ASSEMBLY) and Linux(ASSEMBLY, C, and CPP).
Windows Installation
You must download the latest RISCV precompiled binaries for your platform from: https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/
in this case the architecture x64 for windows binaries(https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v13.2.0-2/xpack-riscv-none-elf-gcc-13.2.0-2-darwin-x64.tar.gz), then extract these under the folder C:\riscv_precompiled
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clone or download this repository on your windows machine.
$ git clone https://gitea.squirrelnut.synology.me:5001/FPGALover/neorv32 -
download and install MSYS2(msys2-x86_64-20240113.exe) --> https://www.msys2.org/
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once MSYS2 is installed, run MSYS2, and run the command(pacman -S mingw-w64-ucrt-x86_64-gcc)
$ pacman -S mingw-w64-ucrt-x86_64-gcc -
Select ALL dependencies by pressing Enter and select Y[yes].
resolving dependencies... looking for conflicting packages... Packages (15) mingw-w64-ucrt-x86_64-binutils-2.41-2 mingw-w64-ucrt-x86_64-crt-git-11.0.0.r216.gffe883434-1 mingw-w64-ucrt-x86_64-gcc-libs-13.2.0-2 mingw-w64-ucrt-x86_64-gmp-6.3.0-2 mingw-w64-ucrt-x86_64-headers-git-11.0.0.r216.gffe883434-1 mingw-w64-ucrt-x86_64-isl-0.26-1 mingw-w64-ucrt-x86_64-libiconv-1.17-3 mingw-w64-ucrt-x86_64-libwinpthread-git-11.0.0.r216.gffe883434-1 mingw-w64-ucrt-x86_64-mpc-1.3.1-2 mingw-w64-ucrt-x86_64-mpfr-4.2.1-2 mingw-w64-ucrt-x86_64-windows-default-manifest-6.4-4 mingw-w64-ucrt-x86_64-winpthreads-git-11.0.0.r216.gffe883434-1 mingw-w64-ucrt-x86_64-zlib-1.3-1 mingw-w64-ucrt-x86_64-zstd-1.5.5-1 mingw-w64-ucrt-x86_64-gcc-13.2.0-2 Total Download Size: 49.38 MiB Total Installed Size: 418.82 MiB :: Proceed with installation? [Y/n] [... downloading and installation continues ...] -
after the installation is completed, add the Path "C:\msys64\ucrt64\bin" under the enviroments variable on Windows.
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open a cmd and run the command (gcc --version)
$ gcc --version gcc.exe (Rev2, Built by MSYS2 project) 13.2.0 -
go to the folder C:\msys64\ucrt64\bin make a copy of the file mingw32-make.exe and name it make.exe
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go to the directory where you cloned or donwloaded this repository to the directory neorv32\sw\example\demo_blink_led_asm
$ cd neorv32\sw\example\demo_blink_led_asm -
run the command make all (make sure all antivirus are disabled)
$ make all "Memory utilization:" text data bss dec hex filename 432 0 0 432 1b0 main.elf "Generationg APP BIN" "OK - APP BIN" "Generationg APP IMG VHD" "OK - APP IMG VHD" "Generationg RAW HEX" "OK - RAW HEX" "Generationg RAW BIN" "OK - RAW BIN" "Generationg BOOT IMG VHD" "OK - BOOT IMG VHD" "Memories Generated" -
list the generated files and you will see
$ ls -l -rw-rw-rw- 1 adriz 0 6781 2024-02-24 01:45 main.asm -rw-rw-rw- 1 adriz 0 432 2024-02-24 01:45 main.bin -rw-rw-rw- 1 adriz 0 8708 2024-02-24 01:45 main.elf -rw-rw-rw- 1 adriz 0 5456 2024-02-23 16:14 main.S -rw-rw-rw- 1 adriz 0 2764 2024-02-24 01:45 main.S.o -rw-rw-rw- 1 adriz 0 274 2024-02-24 01:16 makefile -rw-rw-rw- 1 adriz 0 1882 2024-02-24 01:45 neorv32_application_image.vhd -rw-rw-rw- 1 adriz 0 1878 2024-02-24 01:45 neorv32_bootloader_image.vhd -rw-rw-rw- 1 adriz 0 444 2024-02-24 01:45 neorv32_exe.bin -rw-rw-rw- 1 adriz 0 432 2024-02-24 01:45 neorv32_raw_exe.bin -rw-rw-rw- 1 adriz 0 972 2024-02-24 01:45 neorv32_raw_exe.hex