VIM3 : 捕捉框架(inject frame)報錯

Which Khadas SBC do you use?

VIM3

Which system do you use? Android, Ubuntu, OOWOW or others?

ubuntu

Which version of system do you use? Khadas official images, self built images, or others?

Khadas official images

Please describe your issue below:

我在嘗試瞭解如何使用VIM3裏的ISP,在gihub裏我找到這行代碼:

static const char *adapt_inject_usage_str = {

    "Usage:\n"

    "echo <src_path> <width> <height> <bit_depth> > /sys/devices/platform/ff650000.isp-adapter/inject_frame\n"

};

運行后卻有以下報錯,請問是什麽問題呢

Broadcast message from systemd-journald@Khadas (Mon 2022-08-01 15:47:30 UTC):

systemd[1]: Caught <ILL>, dumped core as pid 3785.


Broadcast message from systemd-journald@Khadas (Mon 2022-08-01 15:47:30 UTC):

systemd[1]: Freezing execution.