Hello, I am writing this mail to ask something about Yocto Project BSP for BBB.
My question is, when I want to make some change in BSP, is it good practice to
add some .bbappend files into the meta-ti BSP layer instead of adding a new my
own layer?
To be specific, it seems that do_configure fu
ame directory
structure as in meta-ti and add your meta layer to bblayers.conf in your build
directory
On Sunday, September 22, 2019 at 9:42:31 AM UTC-5, Hee-cheol Yang wrote:
Hello, I am writing this mail to ask something about Yocto Project BSP for BBB.
My question is, when I want to make
Hello
I am writing an dockerfile to make a docker image which contains the
development environment and build outputs of bbb bsp.
The github url is : https://github.com/hcyang1012/Beaglbone_Black_Build_Docker
And The built docker image url is : https://hub.docker.com/r/hcyang1012/bbb_bsp/
This
Hello, I am trying to enable Adafruit’s 1.44 Color TFT LCD, which is controled
by ST7735R via SPI bus.
* Product Info :
https://learn.adafruit.com/adafruit-1-44-color-tft-with-micro-sd-socket/overview
Because FBTFT driver, which is one of the Linux kernel’s staging driver,
supports this c
0x154 0x10 /* P9.21 spi0_d0 (output) (PIN_OUTPUT_PULLUP |
MUX_MODE0) */
0x15c 0x10 /* P9.17 spi0_cs0 (PIN_OUTPUT_PULLUP | MUX_MODE0) */
0x178 0x17 /* P9.20 TP_CS gpio0_12 gpio12 (PIN_OUTPUT_PULLUP |
MUX_MODE7) */
>;
};
On Fri, De
Certainly, BB-CAN01-00A0 enables dan1 peripheral, not can0. However, as I know,
you should enable ‘can0(not dcan1 or can1)’ when you enable the can network
stack via ifconfig.
Please refer this links. The ‘how-to’ in this link still works well:
https://electronics.stackexchange.com/questions/1954
First of all, sorry for my (maybe) meaningless e-mail.
I am now currently porting Tizen platform on BBB as my personal project.
Here is my current status of this project:
https://wiki.tizen.org/ARM/Beaglebone
But I think it might be very helpful if someone can participate in this project.
Could y
Hello, I am writing this mail to get some help for my problem I faced.
I wrote a simple app which fills my HDMI monitor with red color.
This app just opens /dev/fb0, which is the framebuffer driver file for HDMI
display driver, gets screen information via ioctl, fills the color with mmaped
buffer
Hello
I am writing some example codes to study linux device driver & kernel :
https://github.com/hcyang1012/Beaglebone_Kernel_Examples
I plan to fill this repository by implementing from simple driver to complex
one which uses many kernel features such as interrupts.
By the way, I wrote a sim
Hello, I am writing this mail to get some advices for my problem I am suffering
from.
I am currently testing my MCP2515 CAN module to test CAN communication via
Beaglebone black.
However, when I connected MCP 2515 via SPI and powered ON, the UART consol just
prints 'CCC.." repeatly.
I know
, 68, 82, 106, 107.
==
On Saturday, August 5, 2017 at 4:43:55 AM UTC-5, Hee-cheol Yang wrote:
Hello, I am writing this mail to get some advices for my problem I am suffering
from.
I am currently testing my MCP2515 CAN module to test CAN communication via
Beaglebone black.
However, when I
Why don't you consider the PRU for such kinds of works?
삼성 갤럭시 스마트폰에서 보냈습니다.
원본 이메일
보낸 사람: soul.est.soul@gmail.com
날짜: 17/11/17 오전 4:54 (GMT+01:00)
받은 사람: BeagleBoard
제목: [beagleboard] Re: Is it possible to make work the BBB C program code
without installing any operati
Why don't you consider the PRU for such kinds of works?
삼성 갤럭시 스마트폰에서 보냈습니다.
원본 이메일
보낸 사람: soul.est.soul@gmail.com
날짜: 17/11/17 오전 4:54 (GMT+01:00)
받은 사람: BeagleBoard
제목: [beagleboard] Re: Is it possible to make work the BBB C program code
without installing any operati
Hello
I bought beagle bone balck a few days ago (<= 1 week), decause my previous BBB
doesn’t work suddenly. But the new one also got the same problem after using it
for several days.
To be specific, when I plugged-in the 5V-2A adapter or mini-USB connector to
the board, the power LED blinks one
Hello
I have a BBB that I bought several months ago. Recently, it seems that the
board gets suddenly
dead.
To be specific, when I plug-in power cable into BBB, the board reponses
anything just after blinking USER1 LED once.
I want to make sure that because I didn't connect any peripherals there
.
--- Graham
==
On Sunday, December 31, 2017 at 1:14:07 AM UTC-6, Hee-cheol Yang wrote:
Hello
I have a BBB that I bought several months ago. Recently, it seems that the
board gets suddenly
dead.
To be specific, when I plug-in power cable into BBB, the board reponses
anything just after blinking USER1
Hello, I am trying to port Tizen OS on the beaglebone black.
Currently, the first goal is to enable display.
As I know, Tizen’s display system is based on Wayland and DRM. So I am
struggling to install SGX driver on Tizen platform.
I run Tizen reference distribution on the BBB-kernel 4.4, and in
Hello
This reference will help you to read and write dts files
https://elinux.org/Device_Tree_Usage
Best regards
Heecheol Yang
From: beagleboard@googlegroups.com on behalf of
not you
Sent: Tuesday, January 2, 2018 6:13:05 PM
To: BeagleBoard
Subject: [beagleboa
Hello
I suggest you to visit this YouTube channel:
https://www.youtube.com/playlist?list=PLF4A1A7E09E5E260A
It might be the solution for all the questions you asked in the previous mail.
I hope you to find the solutions.
Best regards.
From: beagleboard@googlegro
Hello I've tried similar job in exynos and ARM Fastmodel simulator, facing
similar issue.
In my experiences, many issues are related to ARM TZ, not VE. Many firmwares
such as BL0 disable MMU functionality for hypervisor in Secure world and jump
to Normal world before they pass the processor's
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