In my project, I need to work low level and high level together and I have beagleBone Black Rev.C platform. As you know, This board has Debian os on the eMMC by default, so first I try to use the same OS. Then I install Gnom GUI to be user friendly (because I’m a beginner in linuxJ )via common commands such as :
Sudo Apt-get --reinstall gnome
And then I ran peripherals using Adafruit_BBIO library so easy.
But now I want using SDK rt-linux that recommended by TI, because of it’s compatibility with hardware and CCS for example. And because of good TI support.
So I download “am335x-evm-linux-rt-04.00.00.04.img.zip” and then I write the image on the SD card with this training:
then I placed the SD card back in to my beagleBone black. After booting the SDK rt-linux, "please wait .." appeared on monitor. then I pressed Ctrl-Alt-F1 to go to the command line. then ARAGO Project appeared on the screen and I loge as root.
Now I have some questions:
Is there any reference for commands on this OS? as I understand, the commands of this OS is different from standard linux, because I use the commands in this link:
But some commands were not identified, for example result of command
“root@am335x-evm: ~# /usr/bin/weston-flower” is
“ faild to connect to wayland display: no such file or directory
Failed to create display: no such file or directory”.
I hope to refer me a strait forward manual or command list for getting start.
And this is very important for me to have a GUI. How can I have this?
Thanks for any help.