Vicharak Linux Configuration Tool
Fact
vicharak-config also has a systemd service that is use configure system prior to system boot and after the system boots.
Vicharak Config TUI
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ Please select an option below: │
│ │
│ System Maintaince │
│ Hardware │
│ Overlays │
│ Connectivity │
│ Advanced Options │
│ User Settings │
│ Localization │
│ About │
│ │
│ │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
Note
The above menu might be shown differently depending on the terminal style.
Available Features
- System maintenance
Update system packages.
- Hardware configuration
Capture Camera stream, Enable LEDs, Change thermal governor, DSI mirroring and 40-Pin header status.
- Overlays
Enable/Disable DTBO overlays, Build third-party DTBO, Reset Overlays to default.
- Connectivity
Configure network using nmtui.
- Advanced Options
Install
Mali GPUlibrary and enableOpenGLemulation support.
- User Settings
Change system password and hostname
- Localization
Change Time-Zone/Locale/Keyboard and Wi-Fi Country
System Maintenance
This feature allows you to update the packages and bootloader.
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ Please select an option below: │
│ │
│ **System Maintaince** │
│ Hardware │
│ Overlays │
│ Connectivity │
│ Advanced Options │
│ User Settings │
│ Localization │
│ About │
│ │
│ │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
System Update
This option allows you to update the firmware packages that are installed on the
system. It uses apt-get to update these packages to their latest versions.
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ System Maintaince │
│ │
│ **System Update** │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
Hardware
This feature allows you to configure different hardware options.
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ Please select an option below: │
│ │
│ System Maintaince │
│ **Hardware** │
│ Overlays │
│ Connectivity │
│ Advanced Options │
│ User Settings │
│ Localization │
│ About │
│ │
│ │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
Video capture devices
This option allows you to capture the camera frame using v4l2-ctl.
It uses v4l2-ctl to capture the camera frame.
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ Manage on-board hardware │
│ │
│ **Video capture devices** │
│ GPIO LEDs │
│ Thermal governor │
│ Configure DSI display mirroring │
│ 40-pin GPIO │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
GPIO LEDs
This option allows you to enable/disable the LEDs. It changes the leds triggers by echoing the specific trigger to the LED sysfs.
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ Manage on-board hardware │
│ │
│ Video capture devices │
│ **GPIO LEDs** │
│ Thermal governor │
│ Configure DSI display mirroring │
│ 40-pin GPIO │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
- Select any LED to enable/disable/modify its trigger
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ Below are the available LEDs and their triggers. │
│ Select any to update their trigger. │
│ │
│ [*] :power [default-on] │
│ [ ] :status [heartbeat] │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
- Select the LED trigger from the list of available LED triggers.
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ Please select the new trigger: │
│ │
│ ( ) kbd-shiftllock │
│ ( ) kbd-shiftrlock ▒ │
│ ( ) kbd-ctrlllock │
│ ( ) kbd-ctrlrlock ▒ │
│ ( ) mmc2 ▒ │
│ ( ) timer ▒ │
│ ( ) oneshot ▒ │
│ (*) disk-activity ▒ │
│ ( ) disk-read ▒ │
│ ( ) disk-write │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
- Upon succesful completion, LED trigger will be updated.
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ │
│ LED trigger has been updated. │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ <Ok> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
Change thermal governor
This option allows you to change the thermal governor. It changes thermal governor by echoing to the specific sysfs.
- Select thermal governor
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ Please select the thermal governor. │
│ Recommendation: fanless or DC fan => power_allocator | PWM fan => step_wise │
│ │
│ ( ) power_allocator │
│ ( ) user_space │
│ (*) step_wise │
│ ( ) fair_share │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
- Upon succesful completion, thermal governor will be updated.
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ │
│ Thermal governor has been updated. │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ <Ok> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
DSI mirroring
: This option allows you to enable/disable DSI mirroring. It uses
vicharak-config to enable/disable DSI mirroring.
40-Pin GPIO header
This option allows you to enable/disable 40-pin GPIO header. Additionally, it can be used to check the current state of the 40-pin GPIO header.
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ Please select the test case: │
│ │
│ Set all GPIO to High │
│ Set all GPIO to Low │
│ **Get all GPIO state** │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ │
│ <Ok> <Cancel> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
┌────────────────────┤ VICHARAK_CONFIG ├───────────────────────┐
│ Following is the current reading of all supported GPIO pins │
│ │
│ │
│ 0: Low | 1: High | E: Error │
│ │
│ State Pin State │
│ 1 2 │
│ 3 4 │
│ 5 6 │
│ 1 7 8 1 │
│ 9 10 1 │
│ 0 11 12 0 │
│ 0 13 14 │
│ 0 15 16 0 │
│ 17 18 0 │
│ 19 20 │
│ 21 22 0 │
│ 23 24 │
│ 25 26 │
│ 1 27 28 1 │
│ 1 29 30 │
│ 1 31 32 1 │
│ 1 33 34 │
│ 0 35 36 0 │
│ 0 37 38 0 │
│ 39 40 0 │
│ │
│ <Ok> <Cancel> │
└──────────────────────────────────────────────────────────────┘
Overlays
This feature allows you to configure different overlays options.
Warning
┌────────────────────────────────────┤ VICHARAK_CONFIG ├─────────────────────────────────────┐
│ │
│ WARNING │
│ │
│ Overlays, by its nature, require "hidden" knowledge about the running device tree. │
│ While major breakage is unlikely, this does mean that after kernel update, the overlay may │
│ cease to work. │
│ │
│ If you accept the risk, select Yes to continue. │
│ Otherwise, select No to go back to previous menu. │
│ │
│ │
│ │
│ │
│ │
│ <Yes> <No> │
│ │
└────────────────────────────────────────────────────────────────────────────────────────────┘
- Enable DTBO overlays
This option allows you to enable/disable the DTBO overlays. It uses
uboot-updatescript installed inside rootfs to enable or disable the specific dtbo overlay from extlinux configuration.
- Build third-party DTBO
This option allows you to build the third-party DTBO. It builds and installs the dtbo using the
device-tree-compilerutility.
Connectivity
This feature allows you to configure different connectivity options.
- Configure network
This option allows you to configure network using
nmtui.
Advanced Options
This feature allows you to configure different advanced options.
- Install GPU library
This option allows you to install Mali GPU library and enable OpenGL support.
It uses
apt installto install the mali library fromuserdatapartition and enables thegl4eslibrary support for converting OpenGL-ES context to OpenGL.Tip
Use
gl4esprefix with your desired application to run that application with OpenGL.Example:
gl4es supertuxkart
User Settings
This feature allows you to configure different user settings.
- Change system password
This option allows you to change the system password. It uses
passwdto change the system password.
- Change hostname
This option allows you to change the system hostname. It uses
hostnamectlto change the system hostname.
Localization
This feature allows you to configure different localization options.
- Change Time-Zone
This option allows you to change the system Time-Zone. It uses
timedatectlto change the system Time-Zone.
- Change Locale
It will generate the new locale as per the selection.