T113 Tina 自带的LVGL8 G2D Test运行报错

[fantasya]

使用的是芒果提供的Tina系统，lv_example下所有的包全部勾选了，然后编译运行会报错
已经修改资源的路径，加了一些printf查看config
下面是运行日志

root@TinaLinux:/# lv_g2d_test 0 0 0 0
use double buffer
use g2d
use g2d rotate
use lv g2d debug
use lv g2d fill
use lv g2d blit
use lv g2d blend
use lv g2d scale
lv_g2d_test 0 5 0 1
one num is rotate, range is 0~3
tow num is gif, range is 0~11, 11 is no show gif
three num is bmp, range is 0~2, 2 is no show bmp
four num is png, range is 0~3, 3 is no show png
wh=800x480, vwh=800x480, bpp=32, rotated=0
Segmentation fault
root@TinaLinux:/# ls /mnt/UDISK/lv_g2d_test/
1280x720.gif   225x111.png    320x480.gif    658x494.gif    800x600.gif
1280x800.gif   240x320.gif    409x409.gif    800x1280.gif
1920x1080.gif  241x148.png    47x48.png      800x480.bmp
200x300.png    313x235.gif    512x352.bmp    800x480.gif
root@TinaLinux:/# ls /dev/
bus              i2c-2            mmcblk0p6        sunxi-reg
by-name          input            mmcblk0p7        sunxi-wlan
cedar_dev        ion              mmcblk0p8        tty
console          kmsg             null             ttyS3
cpu_dma_latency  mmcblk0          ptmx             ubi_ctrl
disp             mmcblk0p1        pts              udmabuf
fb0              mmcblk0p2        random           urandom
full             mmcblk0p3        rfkill           usb-ffs
g2d              mmcblk0p4        shm              zero
gpiochip0        mmcblk0p5        snd

int main(int argc, char *argv[]) {
#ifdef USE_SUNXIFB_DOUBLE_BUFFER
    printf("use double buffer\n");
#endif
#ifdef USE_SUNXIFB_G2D
    printf("use g2d\n");
#endif
#ifdef USE_SUNXIFB_G2D_ROTATE
    printf("use g2d rotate\n");
#endif
#ifdef LV_USE_SUNXIFB_DEBUG
    printf("use lv g2d debug\n");
#endif
#ifdef LV_USE_SUNXIFB_G2D_FILL
    printf("use lv g2d fill\n");
#endif
#ifdef LV_USE_SUNXIFB_G2D_BLIT
    printf("use lv g2d blit\n");
#endif
* 列表
#ifdef LV_USE_SUNXIFB_G2D_BLEND
    printf("use lv g2d blend\n");
#endif
#ifdef LV_USE_SUNXIFB_G2D_SCALE
    printf("use lv g2d scale\n");
#endif
    lv_disp_drv_t disp_drv;
    lv_disp_draw_buf_t disp_buf;
    lv_indev_drv_t indev_drv;
    uint32_t rotated = LV_DISP_ROT_NONE;
    uint32_t gif_index = 5, bmp_index = 0, png_index = 1;
    char *gif_path[] = { "A:/mnt/UDISK/lv_g2d_test/240x320.gif",
            "A:/mnt/UDISK/lv_g2d_test/313x235.gif",
            "A:/mnt/UDISK/lv_g2d_test/320x480.gif",
            "A:/mnt/UDISK/lv_g2d_test/409x409.gif",
            "A:/mnt/UDISK/lv_g2d_test/658x494.gif",
            "A:/mnt/UDISK/lv_g2d_test/800x480.gif",
            "A:/mnt/UDISK/lv_g2d_test/800x600.gif",
            "A:/mnt/UDISK/lv_g2d_test/800x1280.gif",
            "A:/mnt/UDISK/lv_g2d_test/1280x720.gif",
            "A:/mnt/UDISK/lv_g2d_test/1280x800.gif",
            "A:/mnt/UDISK/lv_g2d_test/1920x1080.gif",
            "A:/mnt/UDISK/lv_g2d_test/no.gif" };
    char *bmp_path[] = { "A:/mnt/UDISK/lv_g2d_test/512x352.bmp",
            "A:/mnt/UDISK/lv_g2d_test/800x480.bmp",
            "A:/mnt/UDISK/lv_g2d_test/no.bmp" };
    char *png_path[] = { "A:/mnt/UDISK/lv_g2d_test/47x48.png",
            "A:/mnt/UDISK/lv_g2d_test/225x111.png",
            "A:/mnt/UDISK/lv_g2d_test/241x148.png",
            "A:/mnt/UDISK/lv_g2d_test/no.png"};

[memory]

@fantasya 在 T113 Tina 自带的LVGL8 G2D Test运行报错 中说：

Segmentation fault

我的也出现一样的问题，请问楼主解决了吗？

[name_10____231]

@fantasya 楼主解决了吗？我也是这个问题，但是lv_examples可以正常运行，另外按照V853的教程移植lv_100ask_2048运行也是段错误 关键是教程里的路径跟T113 Tina的路径不一至，也不知道具体哪里的问题

[huerli]

@name_10____231
解决了吗，同问

[barsonsss]

问一下楼主解决了吗

[barsonsss]

@name_10____231 您好，问一下现在解决了吗，我也遇到这个问题了

[tivon]

@memory 请问解决的吗，我也遇到了。

[tivon]

已经解决，设备树中 &disp ， fb0_buffer_num= <2>; 就可以了