【100ASK_T113_Pro】Buildroot系统初编译

企业开发 2023-04-09 16:39:52 阅读次数: 0

文章目录

参考：100ASK_T113-PRO板串口3 改为PE08,PE09

此套SDK基于 Buildroot 主线版本，整合了 全志较新的 Linux Kernel Bootloader，最大程度简化了操作难度，比较适合用来上手学习，我们也会作为授课使用的主要支持SDK。对于做产品的同学，目前组件支持并不是特别完整，请慎重考虑。

在这里插入图片描述

buildroot_100ask_t113-pro.tar源码百度网盘：
链接：https://pan.baidu.com/s/1Ov_ECC2HJBkfoIUMbufEIw?pwd=p8va
提取码：p8va

编译SD卡最小系统镜像

编译sdcard 最小系统镜像

book@100ask:~/buildroot-100ask_t113-pro/buildroot$ make BR2_EXTERNAL="../br2t113pro ../br2lvgl "  100ask_t113-pro_sdcard_core_defconfig
book@100ask:~/buildroot-100ask_t113-pro/buildroot$ time make V=1

烧写sdcard 最小系统镜像

编译完成后会在 output/images目录下输出 sdcard.img 文件，将文件拷贝到Windows系统下使用 wind32diskimage烧写，或者使用dd if 烧录到tf卡内，
之后插到开发板上，即可启动。 请参考左侧 快速启动 页面

首次编译出错

...
  /usr/bin/gcc -Wp,-MD,scripts/kconfig/.lexer.lex.o.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89      -I ./scripts/kconfig -c -o scripts/kconfig/lexer.lex.o scripts/kconfig/lexer.lex.c
  /usr/bin/gcc -Wp,-MD,scripts/kconfig/.parser.tab.o.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89      -I ./scripts/kconfig -c -o scripts/kconfig/parser.tab.o scripts/kconfig/parser.tab.c
  /usr/bin/gcc   -o scripts/kconfig/conf scripts/kconfig/conf.o scripts/kconfig/confdata.o scripts/kconfig/expr.o scripts/kconfig/lexer.lex.o scripts/kconfig/parser.tab.o scripts/kconfig/preprocess.o scripts/kconfig/symbol.o   
scripts/kconfig/conf  --defconfig=arch/arm/configs/sun8iw20p1smp_t113_auto_defconfig Kconfig
***
*** Can't find default configuration "arch/arm/configs/sun8iw20p1smp_t113_auto_defconfig"!
***
scripts/kconfig/Makefile:90: recipe for target 'sun8iw20p1smp_t113_auto_defconfig' failed
make[3]: *** [sun8iw20p1smp_t113_auto_defconfig] Error 1
Makefile:590: recipe for target 'sun8iw20p1smp_t113_auto_defconfig' failed
make[2]: *** [sun8iw20p1smp_t113_auto_defconfig] Error 2
linux/linux.mk:597: recipe for target '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/build/linux-origin_master/.stamp_dotconfig' failed
make[1]: *** [/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/build/linux-origin_master/.stamp_dotconfig] Error 2
Makefile:84: recipe for target '_all' failed
make: *** [_all] Error 2

real	14m21.868s
user	51m4.585s
sys	9m54.995s

找一下这个文件，也是存在的：

buildroot-100ask_t113-pro/buildroot$ find ./ -name "sun8iw20p1smp_t113_auto_defconfig"
./dl/linux/git/arch/arm/configs/sun8iw20p1smp_t113_auto_defconfig

目前还没有找到为啥会有这个问题。

修复问题

修改文件：buildroot-100ask_t113-pro/br2t113pro/configs/100ask_t113-pro_sdcard_core_defconfig

将原来的：

BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="origin/master"

改为：

BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="dc6e999b53b3994078cff097ca569a3143660185"

如下：
在这里插入图片描述
再编译就可以了：

  • 清除：make clean
  • 配置：make BR2_EXTERNAL="../br2t113pro ../br2lvgl " 100ask_t113-pro_sdcard_core_defconfig
  • 编译：time make -j16 V=1
...
Allocating group tables: done                            
Writing inode tables: done                            
Creating journal (8192 blocks): done
Copying files into the device: done
Writing superblocks and filesystem accounting information: done 

rm -rf /home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/build/buildroot-fs/ext2/target
ln -sf rootfs.ext2 /home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/rootfs.ext4
ln -snf /home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/host/arm-buildroot-linux-gnueabi/sysroot /home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/staging
mkdir -p /home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images
>>>   Executing post-image script support/scripts/genimage.sh
INFO: cmd: "mkdir -p "/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/build/genimage.tmp"" (stderr):
INFO: cmd: "rm -rf "/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/build/genimage.tmp"/*" (stderr):
INFO: cmd: "mkdir -p "/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/build/genimage.tmp"" (stderr):
INFO: cmd: "cp -a "/tmp/tmp.Cm04R1Kw3d" "/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/build/genimage.tmp/root"" (stderr):
INFO: cmd: "find '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/build/genimage.tmp/root' -depth -type d -printf '%P\0' | xargs -0 -I {} touch -r '/tmp/tmp.Cm04R1Kw3d/{}' '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/build/genimage.tmp/root/{}'" (stderr):
INFO: cmd: "mkdir -p "/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images"" (stderr):
INFO: vfat(boot.vfat): cmd: "dd if=/dev/zero of="/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/boot.vfat" seek=33554432 count=0 bs=1 2>/dev/null" (stderr):
INFO: vfat(boot.vfat): cmd: "mkdosfs   '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/boot.vfat'" (stderr):
INFO: vfat(boot.vfat): adding file 'boot.img' as 'boot.img' ...
INFO: vfat(boot.vfat): cmd: "MTOOLS_SKIP_CHECK=1 mcopy -sp -i '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/boot.vfat' '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/boot.img' '::'" (stderr):
INFO: vfat(boot.vfat): adding file 'zImage' as 'zImage' ...
INFO: vfat(boot.vfat): cmd: "MTOOLS_SKIP_CHECK=1 mcopy -sp -i '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/boot.vfat' '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/zImage' '::'" (stderr):
INFO: vfat(boot.vfat): adding file 'sun8iw20p1-t113-100ask-t113-pro.dtb' as 'sun8iw20p1-t113-100ask-t113-pro.dtb' ...
INFO: vfat(boot.vfat): cmd: "MTOOLS_SKIP_CHECK=1 mcopy -sp -i '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/boot.vfat' '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/sun8iw20p1-t113-100ask-t113-pro.dtb' '::'" (stderr):
INFO: vfat(boot.vfat): adding file 'dsp0.fex' as 'dsp0.fex' ...
INFO: vfat(boot.vfat): cmd: "MTOOLS_SKIP_CHECK=1 mcopy -sp -i '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/boot.vfat' '/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/dsp0.fex' '::'" (stderr):
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition 'boot0' from 'boot0_sdcard.fex' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition 'boot-packages' from 'boot_package.fex' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition 'boot-resource' (in MBR) from 'boot-resource.fex' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition 'env' (in MBR) from 'env.fex' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition 'env-redund' (in MBR) from 'env.fex' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition 'boot' (in MBR) from 'boot.vfat' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition 'rootfs' (in MBR) from 'rootfs.ext4' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition 'share' (in MBR) ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition '[MBR]' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition '[GPT header]' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition '[GPT array]' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): adding partition '[GPT backup]' ...
INFO: hdimage(100ask-t113-pro_sdcard.img): writing GPT
INFO: hdimage(100ask-t113-pro_sdcard.img): writing hybrid MBR

real	16m39.887s
user	67m49.463s
sys	11m59.428s

固件地址：buildroot-100ask_t113-pro/buildroot/output/images/100ask-t113-pro_sdcard.img
使用wind32diskimage软件进行SD卡烧录。

编译spi nand最小系统镜像

编译spi nand最小系统镜像


book@100ask:~/buildroot-100ask_t113-pro/buildroot$ make BR2_EXTERNAL="../br2t113pro  ../br2lvgl"  100ask_t113-pro_spinand_core_defconfig
book@100ask:~/buildroot-100ask_t113-pro/buildroot$ time make V=1

# 或者多核编译（11m42s）：
$ time make -j16 V=1
# 单核编译（17m12s）
$ time make V=1

烧写spi nand最小系统镜像

编译完成后会在 output/images目录下输出 buildroot_linux_nand_uart3.img 文件，将文件拷贝到Windows系统下使用 使用 全志官方的 AllwinnertechPhoeniSuit 进行烧写。
详细烧写步骤请，请参考左侧 快速启动 页面。

首次编译成功

编译成功的log:

...
-----------------dragon pack--------------------------
/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images/
/home/liefyuan/Liefyuan/buildroot-100ask_t113-pro/buildroot/output/images
Begin Parse sys_partion.fex
Add partion boot-resource.fex BOOT-RESOURCE_FEX
Add partion very boot-resource.fex BOOT-RESOURCE_FEX
FilePath: boot-resource.fex
FileLength=200000Add partion env.fex ENV_FEX000000000
Add partion very env.fex ENV_FEX000000000
FilePath: env.fex
FileLength=20000Add partion env.fex ENV_FEX000000000
Add partion very env.fex ENV_FEX000000000
FilePath: env.fex
FileLength=20000Add partion boot.fex BOOT_FEX00000000
Add partion very boot.fex BOOT_FEX00000000
FilePath: boot.fex
FileLength=475800Add partion rootfs-ubifs.fex ROOTFS-UBIFS_FEX
Add partion very rootfs-ubifs.fex ROOTFS-UBIFS_FEX
FilePath: rootfs-ubifs.fex
FileLength=1dc7000Add partion dsp0.fex DSP0_FEX00000000
Add partion very dsp0.fex DSP0_FEX00000000
FilePath: dsp0.fex
FileLength=3fc78BuildImg 0
Dragon execute image.cfg SUCCESS !

real	17m12.280s
user	74m25.258s
sys	14m32.679s

烧写以后运行正常。

部分编译

  • book@100ask:~/buildroot_100ask_t113-pro/buildroot$make uboot-rebuild
  • book@100ask:~/buildroot_100ask_t113-pro/buildroot$make linux-rebuild
  • 打包：
    • cd output/images
    • book@100ask:~/buildroot_100ask_t113-pro/buildroot$cd output/images/
    • book@100ask:~/buildroot_100ask_t113-pro/buildroot/output/images$./dragonsecboot -pack boot_package.cfg

在Buildroot中加入Qt5

  • 进入图形配置：make menuconfig
  • > Target packages > Graphic libraries and applications (graphic/text) > Qt5

在这里插入图片描述
然后编译，烧录SD卡，在开发板上运行

  • Qt5例程在文件系统中的位置：/usr/lib/qt/examples/
  • 跑一个例程：
    • 进入例程目录：cd /usr/lib/qt/examples/widgets/animation/animatedtiles
    • 运行例程：./animatedtiles -platform linuxfb
    • 触摸也是正常的
      在这里插入图片描述

解决字体问题：拷贝一个文件夹（fonts）到/usr/lib/目录下

Qt应用显示有白边的问题

关于全志T113开发板接7寸LCD屏幕显示异常问题的解决方案

在这里插入图片描述

  • 编辑：buildroot-100ask_t113-pro/buildroot$ vim dl/linux/git/drivers/video/fbdev/sunxi/disp2/disp/de/disp_lcd.c
  • 编辑：buildroot-100ask_t113-pro/buildroot$ vim dl/linux/git/arch/arm/boot/dts/sun8iw20p1-t113-100ask-t113-pro.dts
typedef struct
{
    
    
        volatile unsigned int Timing0;
        volatile unsigned int Timing1;
        volatile unsigned int Timing2;
        volatile unsigned int Timing3;
}RegTypeDef;

static void set_lcd_timings(unsigned int dwLcdRegBase, struct disp_video_timings* pTimings)
{
    
    
        RegTypeDef* reg;
        unsigned int dwWidth, dwHeight;
        unsigned int dwHT, dwHBP;
        unsigned int dwVT, dwVBP;
        unsigned int dwHSPW, dwVSPW;

        reg = (RegTypeDef*)(dwLcdRegBase + 0x48);

        dwWidth = pTimings->x_res;
        dwHSPW = pTimings->hor_sync_time;
        dwHBP = pTimings->hor_back_porch + pTimings->hor_sync_time;     //在官方文档里：hbp = hbp + hspw，然而在>全志的代码里面又将hspw其减去，所以在这里需要加回来
        dwHT = pTimings->hor_total_time;

        dwHeight = pTimings->y_res;;
        dwVSPW = pTimings->ver_sync_time;
        dwVBP = pTimings->ver_back_porch + pTimings->ver_sync_time;
        dwVT = pTimings->ver_total_time;

        reg->Timing0 = ((dwWidth - 1) << 16) | (dwHeight - 1);
        reg->Timing1 = ((dwHT - 1) << 16) | (dwHBP - 1); 
        reg->Timing2 = (((dwVT - 1) * 2) << 16) | (dwVBP - 1);
        reg->Timing3 = ((dwHSPW - 1) << 16) | (dwVSPW - 1);

        printk("width: %d, hspw: %d, hbp: %d, ht: %d\n", dwWidth, dwHSPW, dwHBP, dwHT);
        printk("height: %d, vspw: %d, vbp: %d, vt: %d\n", dwHeight, dwVSPW, dwVBP, dwVT);
}


...

s32 disp_init_lcd(struct disp_bsp_init_para *para)
{
    
    
...
#endif
                disp_lcd_init(lcd, lcd->disp);

                set_lcd_timings(para->reg_base[DISP_MOD_LCD0], &lcd->timings);

                disp_device_register(lcd);
#if defined(CONFIG_DISP2_LCD_ESD_DETECT)
...
}

sun8iw20p1-t113-100ask-t113-pro.dts

&lcd0 {
    
    
        /* part 1 */
        lcd_used            = <1>;
        lcd_driver_name     = "default_lcd";
        lcd_backlight       = <100>;

        /* part 2 */
        lcd_if = <0>;
        lcd_hv_if = <0>;

        /* part 3 */
        lcd_x               = <1024>;
        lcd_y               = <600>;
        lcd_width           = <280>;
        lcd_height          = <150>;
        lcd_dclk_freq       = <51>;
        lcd_hbp             = <160>;
        lcd_ht              = <1344>;
        lcd_hspw            = <20>;
        lcd_vbp             = <23>;
        lcd_vt              = <635>;
        lcd_vspw            = <3>;

        lcd_pwm_used        = <1>;
        lcd_pwm_ch          = <7>;
        lcd_pwm_freq        = <500>;
        lcd_pwm_pol         = <1>;

        ...

/usr/lib/qt/examples/widgets/animation/animatedtiles/

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