tx3 s905x3 openwrt 5.4.188 vfd只显示boot不显示时间

[13528943945]

如题。上传openvfd包到openwrt，解压，运行./startled.sh vfd/tx3.conf，提示vfdservice运行错误，没有文件或文件夹，日志如下
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.506016] OpenVFD: Version: V1.4.1
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.508015] OpenVFD: vfd_gpio_clk: Empty.
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.509965] OpenVFD: vfd_gpio_dat: Empty.
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.514187] OpenVFD: vfd_gpio_stb: Empty.
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.518091] OpenVFD: vfd_gpio0: #0 = 0x00; #1 = 0x00; #2 = 0xFF;
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.524224] OpenVFD: vfd_gpio1: #0 = 0x00; #1 = 0x00; #2 = 0xFF;
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.530332] OpenVFD: vfd_gpio2: #0 = 0x00; #1 = 0x00; #2 = 0xFF;
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.536459] OpenVFD: vfd_gpio3: #0 = 0x00; #1 = 0x00; #2 = 0xFF;
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.542582] OpenVFD: vfd_gpio_protocol: #0 = 0x00; #1 = 0x00;
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.548362] OpenVFD: vfd_chars: Empty.
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.552155] OpenVFD: vfd_dot_bits: Empty.
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.556207] OpenVFD: vfd_display_type: Empty.
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.560525] OpenVFD: Detected gpio chips: aobus-banks, periphs-banks.
Tue Mar 15 09:28:36 2022 kern.alert kernel: [ 212.566902] OpenVFD: Failed to verify VFD configuration file, attempt using device tree as fallback.
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.575961] OpenVFD: openvfd_gpio_clk pin entry not found
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.581306] OpenVFD: openvfd_gpio_dat pin entry not found
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.586655] OpenVFD: openvfd_gpio_stb pin entry not found
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.592004] OpenVFD: openvfd_gpio0 pin entry not found
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.597095] OpenVFD: openvfd_gpio1 pin entry not found
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.602179] OpenVFD: openvfd_gpio2 pin entry not found
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.607269] OpenVFD: openvfd_gpio3 pin entry not found
Tue Mar 15 09:28:36 2022 kern.alert kernel: [ 212.612389] OpenVFD: can't find openvfd_chars list, falling back to defaults.
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.612392] OpenVFD: chars_prop = 0000000000000000
Tue Mar 15 09:28:36 2022 kern.alert kernel: [ 212.624169] OpenVFD: can't find openvfd_dot_bits list, falling back to defaults.
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.624172] OpenVFD: dot_bits_prop = 0000000000000000
Tue Mar 15 09:28:36 2022 kern.debug kernel: [ 212.636506] OpenVFD: display.type = 0, display.controller = 0, pdata->dev->dtb_active.display.flags = 0x00
Tue Mar 15 09:28:36 2022 kern.alert kernel: [ 212.646081] OpenVFD: can't request gpio of gpio_clk
Tue Mar 15 09:28:36 2022 kern.warn kernel: [ 212.646098] openvfd: probe of openvfd failed with error -22

[13528943945]

[ophub]

https://github.com/ophub/amlogic-s9xxx-armbian/blob/main/build-armbian/armbian-docs/led_screen_display_control.md

openwrt-led 17

如果你使用的是从我的github的releases里下载的固件，已经内置了，用法见说明。
如果是使用我的脚本自己打包的固件，须使用当前最新脚本进行打包，这个服务在几周前内置了，太早的脚本不包含这个服务。
看你的操作，你可能是按照F大的说明操作吧？我的固件已经内置了，不需要手动上传了，操作命令也不同。

[13528943945]

是用官方源码openwrt21.02，结合你的yml云编译的。是否自定义的rootfs底包缺少了哪些模块?

[13528943945]

用的是你之前的脚本，之前fork的，难道是脚本不够新？

[ophub]

看了下你的仓库，你fork的时候还没这个服务。你需要同步下make这个文件。

[ophub]

router-config

.github

你这2个目录里改的东西自己备份下。然后同步源码，再上传你的这个自定义修改文件。

[13528943945]

多谢提醒!我再试下

[ophub]

https://github.com/ophub/amlogic-s9xxx-openwrt/blob/1706004ce7267520a0d3bf9f1bf014d2c9ea1fb3/make#L202

主要是make这个文件改动比较多，你的仓库里的make还没下载openvfd的相关代码，这个文件一个多月来改动比较多，你需要整个同步下。

[13528943945]

[13528943945]

依然提示 open device failed。no such file or directory。是否系统需要安装相关组件，比如kmod-i2c-gpio ?

[ophub]

问题己修复，同步今天的代码即可