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special-qemu-riscv-knsh.sh
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special-qemu-riscv-knsh.sh
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#!/usr/bin/env bash
## Special Build and Test NuttX for QEMU RISC-V 32-bit (Kernel Build)
function runme() {
script /tmp/special-qemu-riscv-knsh.log $HOME/riscv/nuttx-riscv64/special-qemu-riscv-knsh.sh
cat /tmp/special-qemu-riscv-knsh.log \
| tr -d '\r' \
| tr -d '\r' \
| sed 's/\x08/ /g' \
| sed 's/\x1B(B//g' \
| sed 's/\x1B\[K//g' \
| sed 's/\x1B[<=>]//g' \
| sed 's/\x1B\[[0-9:;<=>?]*[!]*[A-Za-z]//g' \
| sed 's/\x1B[@A-Z\\\]^_]\|\x1B\[[0-9:;<=>?]*[-!"#$%&'"'"'()*+,.\/]*[][\\@A-Z^_`a-z{|}~]//g' \
>/tmp/special-qemu-riscv-knsh-clean.log
cat /tmp/special-qemu-riscv-knsh-clean.log | \
gh gist create \
--public \
--desc "Special Build and Test NuttX for QEMU RISC-V 32-bit (Kernel Build)" \
--filename "special-qemu-riscv-knsh.log"
}
## TODO: Set PATH
export PATH="$HOME/xpack-riscv-none-elf-gcc-13.2.0-2/bin:$PATH"
set -e # Exit when any command fails
set -x # Echo commands
tmp_path=/tmp/special-qemu-riscv-knsh
rm -rf $tmp_path
mkdir $tmp_path
cd $tmp_path
neofetch
# name: special-qemu-riscv-knsh (RV32 Kernel Build, Special Build and Test)
# permissions:
# ## Allow publishing of GitHub Release
# contents: write
# on:
# ## Run every day at 0:00 UTC
# ## schedule:
# ## - cron: '0 0 * * *'
# ## Run on every commit to this branch
# push:
# branches: [ main ]
# jobs:
# build:
# runs-on: ubuntu-latest
# steps:
# - name: Checkout Source Files
# run: |
set -x # Echo commands
## TODO: Paste the GitHub Repo and Branch
source=https://github.com/apache/nuttx/tree/master
## Match `https://github.com/user/repo/tree/branch`
pattern='\(.*\)\/tree\/\(.*\)'
## `url` becomes `https://github.com/user/repo`
## `branch` becomes `branch`
url=`echo $source | sed "s/$pattern/\1/"`
branch=`echo $source | sed "s/$pattern/\2/"`
## Check out the `url` and `branch`
mkdir nuttx
cd nuttx
git clone \
$url \
--branch $branch \
nuttx
git clone https://github.com/apache/nuttx-apps apps
## Switch to this NuttX Commit
# pushd nuttx
# git reset --hard 6047a9fe146ad4b4e8b2dc7bffe92d9075db429f
# popd
cd .. #### Added this
# - name: Install Build Tools
# run: |
# set -x # Echo commands
# sudo apt -y update
# sudo apt -y install \
# bison flex gettext texinfo libncurses5-dev libncursesw5-dev \
# gperf automake libtool pkg-config build-essential gperf genromfs \
# libgmp-dev libmpc-dev libmpfr-dev libisl-dev binutils-dev libelf-dev \
# libexpat-dev gcc-multilib g++-multilib u-boot-tools util-linux \
# kconfig-frontends \
# wget u-boot-tools
# - name: Install Toolchain
# run: |
# set -x # Echo commands
# wget --no-check-certificate https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v13.2.0-2/xpack-riscv-none-elf-gcc-13.2.0-2-linux-x64.tar.gz
# tar -xf xpack-riscv-none-elf-gcc-*.tar.gz
# - name: Build
# run: |
# set -x # Echo commands
## Add toolchain to PATH
# export PATH=$PATH:$PWD/xpack-riscv-none-elf-gcc-13.2.0-2/bin
cd nuttx/nuttx
## Dump the git hash
hash1=`git rev-parse HEAD`
pushd ../apps
hash2=`git rev-parse HEAD`
popd
echo NuttX Source: https://github.com/apache/nuttx/tree/$hash1 >nuttx.hash
echo NuttX Apps: https://github.com/apache/nuttx-apps/tree/$hash2 >>nuttx.hash
cat nuttx.hash
## Show the GCC and Rust versions
riscv-none-elf-gcc -v
rustup --version || true
rustc --version || true
## Configure the build
tools/configure.sh rv-virt:knsh
## Preserve the build config
cp .config nuttx.config
## Run the build
make -j
## Build Apps Filesystem
make export
pushd ../apps
./tools/mkimport.sh -z -x ../nuttx/nuttx-export-*.tar.gz
make import
popd
## Generate Initial RAM Disk
# genromfs -f initrd -d ../apps/bin -V "NuttXBootVol"
## Prepare a Padding with 64 KB of zeroes
# head -c 65536 /dev/zero >/tmp/nuttx.pad
## Append Padding and Initial RAM Disk to NuttX Kernel
# cat nuttx.bin /tmp/nuttx.pad initrd \
# >Image
## Show the size
riscv-none-elf-size nuttx
## Dump the disassembly to nuttx.S
riscv-none-elf-objdump \
--syms --source --reloc --demangle --line-numbers --wide \
--debugging \
nuttx \
>nuttx.S \
2>&1
## Dump the init disassembly to init.S
riscv-none-elf-objdump \
--syms --source --reloc --demangle --line-numbers --wide \
--debugging \
../apps/bin/init \
>init.S \
2>&1
## Dump the hello disassembly to hello.S
riscv-none-elf-objdump \
--syms --source --reloc --demangle --line-numbers --wide \
--debugging \
../apps/bin/hello \
>hello.S \
2>&1
# - name: Upload Build Outputs as Artifacts
# uses: actions/upload-artifact@v4
# with:
# name: nuttx.zip
# path: |
# nuttx/nuttx/nuttx*
# nuttx/nuttx/initrd
# nuttx/nuttx/init.S
# nuttx/nuttx/hello.S
# nuttx/nuttx/Image
# nuttx/nuttx/System.map
# - name: Zip Build Outputs for GitHub Release
# run: |
# set -x # Echo commands
# cd nuttx/nuttx
zip nuttx.zip nuttx* initrd init.S hello.S Image System.map
# - name: Get Current Date
# id: date
# run: echo "::set-output name=date::$(date +'%Y-%m-%d-%H-%M-%S')"
# - name: Publish the GitHub Release
# uses: softprops/action-gh-release@v1
# with:
# tag_name: special-qemu-riscv-knsh-${{ steps.date.outputs.date }}
# draft: false
# prerelease: false
# generate_release_notes: false
# files: |
# nuttx/nuttx/nuttx.zip
# nuttx/nuttx/nuttx
# nuttx/nuttx/nuttx.S
# nuttx/nuttx/nuttx.bin
# nuttx/nuttx/nuttx.map
# nuttx/nuttx/nuttx.hex
# nuttx/nuttx/nuttx.config
# nuttx/nuttx/nuttx.manifest
# nuttx/nuttx/nuttx.hash
# nuttx/nuttx/nuttx-export*
# nuttx/nuttx/initrd
# nuttx/nuttx/init.S
# nuttx/nuttx/hello.S
# nuttx/nuttx/Image
# nuttx/nuttx/System.map
# - name: Install QEMU Emulator
# run: |
# set -x # Echo commands
# sudo apt -y update
# sudo apt -y install \
# expect qemu-system-riscv32
qemu-system-riscv32 --version
## Download OpenSBI for RISC-V 32-bit
# cd nuttx/nuttx
wget https://github.com/riscv-software-src/opensbi/releases/download/v1.5/opensbi-1.5-rv-bin.tar.xz
tar xf opensbi-1.5-rv-bin.tar.xz
ls -l opensbi-1.5-rv-bin/share/opensbi/ilp32/generic/firmware/fw_dynamic.bin
# - name: Run Test
# run: |
set -x # Echo commands
script=qemu-riscv-knsh
# cd nuttx/nuttx
wget https://raw.githubusercontent.com/lupyuen/nuttx-riscv64/main/$script.exp
chmod +x $script.exp
ls -l
cat nuttx.hash
./$script.exp