复刻完成 OLED屏幕/USB 网卡/点灯 正常

[smilelc3]

[smilelc3]

[gysworld007]

可以分享一下测试代码或文件吗

[smilelc3]

可以分享一下测试代码或文件吗

基本就这些命令

sudo docker pull ubuntu:latest
sudo docker run -it --name F1C200s_env --network host \
-p 8022:22 \
-v /tmp/F1C200s_env/workspace:/workspace \
--privileged \
ubuntu:latest

sed -i 's@//.*archive.ubuntu.com@//mirrors.aliyun.com@g' /etc/apt/sources.list
sed -i 's@//.*security.ubuntu.com@//mirrors.aliyun.com@g' /etc/apt/sources.list

apt update
apt install sudo wget git unzip -y
apt install libncurses-dev gcc gcc-arm-linux-gnueabi make bison flex bc libssl-dev python3 python3-setuptools python3-dev swig bzip2 file g++ cpio rsync -y

workspace_path=/workspace
cd ~/

export ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-


# uboot
git clone --depth=1 https://github.com/u-boot/u-boot.git
cd u-boot
make licheepi_nano_defconfig
make menuconfig
#load mmc 0:1 0x80008000 zImage;load mmc 0:1 0x80c08000 suniv-f1c100s-licheepi-nano.dtb;bootz 0x80008000 - 0x80c08000;
#console=ttyS0,115200 panic=5 rootwait root=/dev/mmcblk0p2 earlyprintk rw
make -j $(nproc)
cp u-boot-sunxi-with-spl.bin  ${workspace_path}/
sudo dd if=/tmp/F1C200s_env/workspace/u-boot-sunxi-with-spl.bin of=/dev/sdb bs=1024 seek=8



# linux
git clone --depth=1 https://mirrors.tuna.tsinghua.edu.cn/git/linux.git

wget https://files.cnblogs.com/files/twzy/linux-licheepi_nano_defconfig.zip
unzip linux-licheepi_nano_defconfig.zip
cp cp linux-licheepi_nano_defconfig linux/arch/arm/configs/
cd linux 

make menuconfig
make -j $(nproc)

cp arch/arm/boot/zImage ${workspace_path}/
cp arch/arm/boot/dts/allwinner/suniv-f1c100s-licheepi-nano.dtb ${workspace_path}/


# busybox
git clone --depth=1 git://busybox.net/busybox.git
cd busybox
make menuconfig

#Settings ---->
#   Build Options      [*]Build static binary(no shared libs)

make -j $(nproc)
make install
cd _install

mkdir etc dev mnt tmp sys proc root

cat >etc/fstab <<EOF
proc        /proc           proc        defaults        0        0
tmpfs       /tmp            tmpfs       defaults        0        0
sysfs       /sys            sysfs       defaults        0        0
EOF

mkdir -p etc/init.d/
cat >etc/init.d/rcS <<EOF
echo -e "Welcome to nanoLinux"
/bin/mount -a
echo -e "Remounting the root filesystem"
mount  -o  remount,rw  /
mkdir -p /dev/pts
mount -t devpts devpts /dev/pts
echo /sbin/mdev > /proc/sys/kernel/hotplug
mdev -s
EOF
chmod 755 etc/init.d/rcS 

cat >etc/inittab <<EOF
::sysinit:/etc/init.d/rcS
::respawn:-/bin/sh
::askfirst:-/bin/sh
::ctrlaltdel:/bin/umount -a -r
EOF
chmod 755 etc/inittab
mknod dev/console c 5 1
mknod dev/null c 1 3
mknod dev/tty1 c 4 1 

dd if=/dev/zero of=root/swap bs=1M count=512
mkswap root/swap
swapon root/swap

echo "/root/swap swap swap defaults 0 0" >> etc/fstab

make modules_install INSTALL_MOD_PATH=${workspace_path}/

tar -czvf rootfs.tar.gz *
mv rootfs.tar.gz ${workspace_path}/



# buildroot
git clone --depth=1 https://github.com/buildroot/buildroot.git
cd buildroot
cat >configs/nano_linux_defconfig <<EOF
BR2_arm=y
BR2_PACKAGE_GLIBC_UTILS=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_HOST_GDB=y
BR2_CCACHE=y
BR2_ENABLE_LTO=y
BR2_TARGET_GENERIC_HOSTNAME="nanoLinux"
BR2_TARGET_GENERIC_ISSUE="Welcome to Buildroot for the NanoLinux"
BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200=y
BR2_SYSTEM_ENABLE_NLS=y
BR2_TARGET_TZ_INFO=y
BR2_PACKAGE_BZIP2=y
BR2_PACKAGE_ZIP=y
BR2_PACKAGE_LIBGPIOD=y
BR2_PACKAGE_LIBGPIOD_TOOLS=y
BR2_PACKAGE_LIBEVENT=y
BR2_PACKAGE_LRZSZ=y
BR2_PACKAGE_OPENSSH=y
BR2_PACKAGE_RSYNC=y
BR2_PACKAGE_SUDO=y
BR2_PACKAGE_NANO=y
EOF
make nano_linux_defconfig
make -j $(nproc)
cp output/images/rootfs.tar ${workspace_path}/



modprobe sunxi
modprobe configfs
modprobe libcomposite
modprobe u_ether
modprobe usb_f_rndis
mount -t configfs none /sys/kernel/config/

cd /sys/kernel/config/usb_gadget
mkdir g1
cd g1
echo "0x1d6b" > idVendor
echo "0x0104" > idProduct
mkdir functions/rndis.rn0
mkdir configs/c1.1
ln -s functions/rndis.rn0 configs/c1.1/
echo "musb-hdrc.1.auto" > UDC

ifconfig usb0 up
ifconfig usb0 192.168.137.2 netmask 255.255.255.0
route add default gw 192.168.137.1
mkdir /uboot
mount /dev/mmcblk0p1 /uboot


#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
leds {
    compatible = "gpio-leds";

    led-0 {
        function = LED_FUNCTION_STATUS;
        color = <LED_COLOR_ID_GREEN>;
        gpios = <&pio 4 6 GPIO_ACTIVE_LOW>; /* PE6 */
        linux,default-trigger = "heartbeat";
    };
};


apt update
apt install debootstrap qemu-user-static 
mkdir rootfs

debootstrap --foreign --verbose --arch=armel bookworm rootfs http://mirrors.huaweicloud.com/debian/
cd rootfs
mount --bind /dev dev/
mount --bind /sys sys/
mount --bind /proc proc/
mount --bind /dev/pts dev/pts/
cd ..
cp /usr/bin/qemu-arm-static rootfs/usr/bin/
chmod +x rootfs/usr/bin/qemu-arm-static
LC_ALL=C LANGUAGE=C LANG=C chroot rootfs /debootstrap/debootstrap --second-stage --verbose
LC_ALL=C LANGUAGE=C LANG=C chroot rootfs

apt install gpiod i2c-tools lrzsz

另外i2c屏幕的驱动显示代码见我的仓，屏幕用的sh1107 oled 12880
https://github.com/smilelc3/sh1107_oled_12880