LinuxQuestions.org
Download your favorite Linux distribution at LQ ISO.
Go Back   LinuxQuestions.org > Blogs
User Name
Password

Notices


Old

Ginkgo USB-CAN Part 4

Posted 02-25-2019 at 11:26 PM by Indymaynard

Another post? Is this guy crazy? Yeah, probably. I hit a positive point in the project, and that helps. Look, between other electronics stuff, guitar, running, drinking, and whatever else, I carved out some time to progress.

Tonight was productive. I learned a lot of cool things. I am going to copy-paste the stuff from notepad (don't judge me, I was lazy) that I discovered. This stuff may only apply to the 2007 Jeep Grand Cherokee, so be aware of that. I discovered some codes that...
Member
Posted in Uncategorized
Views 324 Comments 0 Indymaynard is offline
Old

Ginkgo USB-CAN Part 3

Posted 02-24-2019 at 09:03 PM by Indymaynard

So, this project seems like the slowest project in the world...

That's probably because it is. I'll get it figured out one day. At least there is some progress today.

My biggest goal was to get the CAN code that would turn on the stereo and amplifier. Luckily, someone had actually figured this part out already! In this video, the guy demonstrates that you can just send data with an ID of 0. Simple! So I tried to send a 1, using boolean or bit style logic to attempt...
Member
Posted in Uncategorized
Views 374 Comments 0 Indymaynard is offline
Old

A Start Job Is Running ERROR

Posted 02-22-2019 at 12:10 AM by Ztcoracat

If you get this error message upon booting up chances are it's a simple fix.

My Debian system would boot but would be delayed with a 1 min and 30s error message.

Code:
A start job is running for dev-disk uuid (exact #'s of the device/HDD) 1 min 30s
To correct the error run blkid and compare it's output to that which is in your /etc/fstab file.
If the 2 files do not match than change the UUID in fstab to that which is shown by blkid.
...
LQ Guru
Posted in Uncategorized
Views 1253 Comments 0 Ztcoracat is offline
Old

How To Debug Linux C Programs Effectively Using The Debugger

Posted 02-20-2019 at 02:23 PM by rtmistler
Updated 02-25-2019 at 10:23 AM by rtmistler

Introduction

The purpose of this blog is to provide a guide to Linux C (and C++) programmers as to how to use the Gnu DebuGger, GDB, effectively.

My reasons for writing this are because I participate a great deal in the Linux Questions site and view, plus respond to a number of questions in the Programming forum, and I notice that programmers of various experience seem to be lacking in either experience+knowledge, or initiative, to use the debugger.

This blog...
Attached Images
File Type: png emacs-1.png (67.5 KB, 14 views)
File Type: png emacs-2.png (42.1 KB, 11 views)
Moderator
Views 1608 Comments 1 rtmistler is offline
Old

Santa ws good to me.

Posted 02-19-2019 at 04:18 AM by peonuser

Now have my first 64 bit machine. It came with ubuntu. More later..
Member
Posted in Uncategorized
Views 1040 Comments 0 peonuser is offline

  



All times are GMT -5. The time now is 11:16 PM.

Main Menu
Advertisement
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration