On 5/25/24 07:22, Todd Gruhn wrote:
Is there a way to view the *-ttf fonts?
So I know what it will look like ...
xfd
Tom Dean
On 4/23/24 08:54, Justin Parrott wrote:
this is what i was talking about, i don't like booting an sbc from stick
even if you can hit disk
can net run on sbc?
I can boot NetBSD 10 on an RPi 4b from an SD card . It seems to run
fine. Seems lots faster than RPi OS booted from the same type SD
On 4/20/24 15:29, Michael Cheponis wrote:
> I run an RPi 4B/8G with external USB SSD drive; I do this because my
uSD cards were getting worn out after about a year of use; I've had no
such problems with my Samsung 870 EVO nor Samsung SSD T7.
>
> I use the built-in GigE adaptor on the RPi 4B,
I am using a SanDisk Extreme Pro 128GiB flash drive connected to the RPi
4b USB-3 port.
I can use this with the RPi OS.
I tried downloading Generic 64-bit from
http://nycdn.netbsd.org/pub/arm/, marked as for the Raspberry Pi. I
unzipped the file to get the .img.
> ls -l
On 4/20/24 17:24, Michael wrote:
The 3GB limit is on by default for some old linux kernels that don't
have the DMA workaround. It takes about 10 seconds to get into the UEFI
setup menu and turn it off.
What is the UEFI setup menu? How do I get in to it?
I used dd to write arm64.img to the USB
On 4/20/24 15:29, Michael Cheponis wrote:
I run an RPi 4B/8G with external USB SSD drive; I do this because my uSD
cards were getting worn out after about a year of use; I've had no such
problems with my Samsung 870 EVO nor Samsung SSD T7.
I use the built-in GigE adaptor on the RPi 4B,
On 4/20/24 13:16, Michael van Elst wrote:
tomd...@wavecable.com ("Thomas D. Dean") writes:
# wpa_cli status
Selected interface 'bwfm0'
21:58:44.815: bssid=60:38:e0:db:a9:7a
freq=0
ssid=tddhome
id=0
mode=station
pairwise_cipher=TKIP
group_cipher=TKIP
key_mgmt=WPA-PSK
wpa_state=GROUP
I have Authentication timeout.
# wpa_cli
> scan_results
23:27:43.451: bssid / frequency / signal level / flags /
ssid60:38:e0:db:a9:7a 2462 227 [WPA-PSK-TKIP][ESS] tddhome
...
23:27:47.736: CTRL-EVENT-SCAN-RESULTS
23:27:47.736: Trying to associate with 60:38:e0:db:a9:7a
(SSID='tddhome'
On 4/19/24 18:35, Michael van Elst wrote:
tomd...@wavecable.com ("Thomas D. Dean") writes:
How do I setup wpa_supplicant?
That depends on what you want to do.
Here are some examples:
https://wiki.netbsd.org/tutorials/how_to_use_wpa_supplicant/
I saw that.
dhcp is working over
On 4/19/24 09:40, Michael van Elst wrote:
Reason is that the platform is canonically named "raspberrypi,4-model-b"
but UEFI chose "Raspberry Pi 4 Model B" instead.
> pwd
/home/tomdean/NetBSD
> ls -l
total 2154
-rw-rw-r-- 1 tomdean tomdean 272510976 Apr 18 09:40
NetBSD-10.0-evbarm-aarch64.iso
On 4/18/24 22:00, Michael van Elst wrote:
tomd...@wavecable.com ("Thomas D. Dean") writes:
What is the wifi device in the RPi 4b? Driver?
It's a chip similar to the one in the older RPIs:
bwfm0: chip 0x4345 rev 6
bwfm0: Firmware file default:brcmfmac43455-sdio.bin
bwfm0
What is the wifi device in the RPi 4b? Driver?
Tom Dean
On 4/18/24 13:56, Thomas D. Dean wrote:
I followed:
https://mail-index.netbsd.org/port-arm/2023/07/19/msg008301.html
and it boots.
download
https://github.com/pftf/RPi4/releases/download/v1.35/RPi4_UEFI_Firmware_v1.35.zip
> mount mmcblk0p1 /mnt
> cd /mnt
> unzip ~/RPi4_UEFI_Firmware_
I have an RPi 4b using a USB flash drive and RPi OS.
I attempted to install NetBSD 10 on an SD card.
On the RPi, I downloaded arm64.img.gz and extracted arm64.img.
> ls -l arm64.img
rw-rw-r-- 1 tomdean tomdean 1582301184 Apr 3 15:02 arm64.img
I used dd to copy the image to an SD card.
> dd
On https://wiki.netbsd.org/ports/evbarm/
Select NetBSD/evbarm 10.0 INSTALL notes
Produces Error 404.
Tom Dean
On 7/14/23 05:37, Todd Gruhn wrote:
I found and buy a mouse.
ON MOUSE:
Logitech
6 keys to touch
Name / word on top "DARK FIELD"
Name / word op bottom "Anywhere MX"
It is wire-less; has a eye (lost this name) on bottom
It will not work / talk to X-windows.
Any help
On 8/25/22 09:58, Vitaly Shevtsov wrote:
I'm not sure what you mean, but kernel reports this in dmesg
On Thu, Aug 25, 2022 at 9:26 PM Todd Gruhn wrote:
If I attach anything to a USB port ; how to I ping all USB ports to see if this
device is attached ?
If I messed up, I had a brain
On 10/11/21 3:25 PM, Bob Bernstein wrote:
On Mon, 11 Oct 2021, Thomas D. Dean wrote:
On my NUC, there is a connector between the SATA connector and the
SATA power connector.
May one ask, do you run NetBSD on your NUC?
No, I am running Ubuntu. Long Story... I had FreeBSD on it at one time
On 10/11/21 10:10 AM, Rhialto wrote:
On Sun 10 Oct 2021 at 17:07:03 -0400, Bob Bernstein wrote:
On Sun, 10 Oct 2021, Rhialto wrote:
ahcisata0 port 0: PHY offline
This seems to be the point where things start failing.
Am I being told that the two tiny little connectors from the SSD's
On 10/10/21 8:01 AM, Martin Husemann wrote:
On Sun, Oct 10, 2021 at 10:36:38AM -0400, Bob Bernstein wrote:
It matched in overall appearance things termed "SATA" in some of the youtube
videos I watched. Measures 4" x 2.75". It is labeled "Solid State Drive."
That should be a SATA 2.5" SSD (the
On 7/5/21 1:54 PM, Michael Stone wrote:
On Mon, Jul 05, 2021 at 12:53:39PM +0300, IL Ka wrote:
7TB seems like too much for one partition imho.
Consider splitting it into the parts
That's silly. It's 2021; 7TB isn't particularly large and there's no
value in breaking things into multiple
On 6/3/21 11:15 PM, Stella Ashburne wrote:
Hi Thomas
Thank you for your help and time. I really appreciate it.
Sent: Friday, June 04, 2021 at 10:23 AM
From: "Thomas D. Dean"
To: debian-user@lists.debian.org
Subject: Re: How do I permanently disable unattended downloads of
softwar
On 6/3/21 5:15 PM, Stella Ashburne wrote:
Hi Greg
Sent: Thursday, June 03, 2021 at 9:55 AM
From: "Greg Wooledge"
To: debian-user@lists.debian.org
Subject: Re: How do I permanently disable unattended downloads of
software/security updates?
I gave some alternatives that will reveal more
On 2020-08-31 10:39, N wrote:
Anyone have any experience on where to find a good tool presetter? And/Or edge
detector?
As tool usually is a rather good conductor and sensor could be made of
conductive material most obvious would be simple spring loaded contact
meausurement for both.
I found
On 2020-02-13 18:32, Jon Elson wrote:
On 02/13/2020 04:53 PM, Thomas D. Dean wrote:
I shut down the system last night.
I can boot debian 7 (sda) and run linuxcnc from the distro. Everything
comes up and seems normal.
But, on boot into debian 10 (sdb), it drops into the console login. I
I shut down the system last night.
I can boot debian 7 (sda) and run linuxcnc from the distro. Everything
comes up and seems normal.
But, on boot into debian 10 (sdb), it drops into the console login. I
can startx, but, the display is background only. I can switch to
another console,
On 2020-02-12 13:44, Thomas D. Dean wrote:
On 2020-02-12 13:39, Thomas D. Dean wrote:
On 2020-02-12 00:03, Robert Murphy wrote:
Have you seen this on the forums
https://forum.linuxcnc.org/gmoccapy/36942-debian-10-dependencies?start=10#149669
I followed this series of emails.
python
On 2020-02-12 13:44, Thomas D. Dean wrote:
On 2020-02-12 13:39, Thomas D. Dean wrote:
On 2020-02-12 00:03, Robert Murphy wrote:
Have you seen this on the forums
https://forum.linuxcnc.org/gmoccapy/36942-debian-10-dependencies?start=10#149669
These two URL's show Error No such package
On 2020-02-12 13:39, Thomas D. Dean wrote:
On 2020-02-12 00:03, Robert Murphy wrote:
Have you seen this on the forums
https://forum.linuxcnc.org/gmoccapy/36942-debian-10-dependencies?start=10#149669
These two URL's show Error No such package.
packages.debian.org/sid/amd64/python
On 2020-02-12 00:03, Robert Murphy wrote:
Have you seen this on the forums
https://forum.linuxcnc.org/gmoccapy/36942-debian-10-dependencies?start=10#149669
These two URL's show Error No such package.
packages.debian.org/sid/amd64/python-gtksourceview2/download
On 2020-02-12 00:03, Robert Murphy wrote:
Have you seen this on the forums
https://forum.linuxcnc.org/gmoccapy/36942-debian-10-dependencies?start=10#149669
I saw this last night. I plan to try this, today.
Thanks,
Tom Dean
___
Emc-users
On 2020-02-05 01:57, andy pugh wrote:
On Wed, 5 Feb 2020 at 04:25, Thomas D. Dean wrote:
How do I do a clean install of buster rtai and llinuxcnc?
Experimental at the moment. But:
1) Install Buster
2) Download the .debs at www.linuxcnc.org/temp
3) Install the Linux-image and Linux-headers
On 2020-02-08 20:50, R C wrote:
I saw linuxcnc 2.9.x mentioned a few times.
where can it be downloaded from?
thanks,
I was building from sources.
Next week, I have time to try it again. Need to repair my computer,
first...
Tom Dean
___
On 2020-02-05 01:57, andy pugh wrote:
On Wed, 5 Feb 2020 at 04:25, Thomas D. Dean wrote:
How do I do a clean install of buster rtai and llinuxcnc?
Experimental at the moment. But:
1) Install Buster
2) Download the .debs at www.linuxcnc.org/temp
3) Install the Linux-image and Linux-headers
On 2020-02-03 03:34, andy pugh wrote:
On Mon, 3 Feb 2020 at 07:07, Thomas D. Dean wrote:
The hang was on initial linuxcnc startup. No toolpath was loaded.
I can only think of a few possibilities. (I am not saying that there
are not many others, I am saying that my imagination is limited
On 2020-02-04 07:40, Stuart Stevenson wrote:
A number of years ago (circa 2000) I
experienced problems with updating to a new version of Linux. This was on
SuSe and Redhat. You can never be sure what is broken but you can always be
sure something is broken. I always do a clean install now.
How
On 2020-02-02 17:00, Jon Elson wrote:
On 02/02/2020 05:04 PM, Thomas D. Dean wrote:
On 2020-02-01 20:46, Jon Elson wrote:
On 02/01/2020 08:35 PM, Thomas D. Dean wrote:
I have been using linuxcnc 2.9.0~Pre0 from sources, run in place.
Until today, it has worked, mostly. Before today, about
On 2020-02-02 22:06, N wrote:
Pretty sure I use buster on several machines.
You use linuxcnc with buster?
Tom Dean
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
On 2020-02-02 17:02, Jon Elson wrote:
On 02/02/2020 06:32 PM, Sebastian Kuzminsky wrote:
So the problem started right after you upgraded to the new RTAI kernel?
That's where I'd look for a problem first.
Ohhh! I NEVER, EVER, update the kernel on a LinuxCNC system. In
fact, I NEVER
On 2020-02-01 20:46, Jon Elson wrote:
On 02/01/2020 08:35 PM, Thomas D. Dean wrote:
I have been using linuxcnc 2.9.0~Pre0 from sources, run in place.
Until today, it has worked, mostly. Before today, about 2x per week
it would freeze and I had to cycle power to get it working. Now
On 2020-02-01 22:09, Gene Heskett wrote:
I have a 64G sd card in the reader with a raspbian buster full install on
it. I would assume that the first, boot partition is dos or vfat for its
filesystem.
I have a realtime build of 4.19.100-rt41 that I am trying to write to
this cards /boot
On 2020-02-01 20:46, Jon Elson wrote:
On 02/01/2020 08:35 PM, Thomas D. Dean wrote:
I have been using linuxcnc 2.9.0~Pre0 from sources, run in place.
Until today, it has worked, mostly. Before today, about 2x per week
it would freeze and I had to cycle power to get it working. Now
I have been using linuxcnc 2.9.0~Pre0 from sources, run in place. Until
today, it has worked, mostly. Before today, about 2x per week it would
freeze and I had to cycle power to get it working. Now, linuxcnc freezes.
After fixing a problem with apt database,
> sudo apt update
> sudo apt
I am attempting to understand feed, etc.
G91 G01 X 0.5000 F6
With feed override set to 50%, do I get an actual feed rate of F3?
Tom Dean
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
On 2020-01-05 18:43, John Dammeyer wrote:
My system boots and tells me it's 2.7.14. If I unplug the MESA card from the
Ethernet port and connect it to the LAN what steps would I take to upgrade
without breaking anything.
Is it as simple as
sudo apt-get update
sudo apt-get upgrade
I hate to
On 12/20/19 3:59 AM, andy pugh wrote:
On Fri, 20 Dec 2019 at 11:57, Thomas D. Dean wrote:
The conversion tool failed to convert my old sherline lathe config.
Can you attach the zipped-up converted config? (That should contain
the original config in an "old" directory)
I will t
On 12/20/19 3:59 AM, andy pugh wrote:
On Fri, 20 Dec 2019 at 11:57, Thomas D. Dean wrote:
The conversion tool failed to convert my old sherline lathe config.
Can you attach the zipped-up converted config? (That should contain
the original config in an "old" directory)
I will t
On 12/20/19 2:43 AM, andy pugh wrote:
On Fri, 20 Dec 2019 at 03:34, Thomas D. Dean wrote:
I did a 'git pull' and built the 'run in place' version.
I modified the SherlineLathe_inch.ini file to have 2 axis and removed
the [Y Axis] and [joint_1] sections. I changed the [Z Axis] [joint_2
On 12/19/19 5:38 PM, Dewey Garrett wrote:
With both the installed and the 'run in place' versions,
the home Axis button for the Z axis does nothing.
This is a newly reported bug for the axis gui and 'historical' lathe
configurations that specified 3 axes (xyz) for a lathe (xz). In earlier
I did a 'git pull' and built the 'run in place' version.
I modified the SherlineLathe_inch.ini file to have 2 axis and removed
the [Y Axis] and [joint_1] sections. I changed the [Z Axis] [joint_2]
to [Joint_1].
The SherlineLathe_inch.ini uses
HALFILE = core_stepper.hal
I think I need to
On 12/19/19 2:38 PM, Thomas D. Dean wrote:
I installed linuxcnc from git sources.
The mill config seems to work OK with my old 'wheezy' config as
converted by linuxcnc_2.9.0~pre0_amd64. Manual control seems to work.
MDI seems to work.
The lathe config from 'wheezy' would not work after
I installed linuxcnc from git sources.
The mill config seems to work OK with my old 'wheezy' config as
converted by linuxcnc_2.9.0~pre0_amd64. Manual control seems to work.
MDI seems to work.
The lathe config from 'wheezy' would not work after conversion by
linuxcnc_2.9.0~pre0_amd64.
I
As noted above, I build .deb from git sources.
I installed using the method given by Dewey.
Initial install shows the following depends not met:
linuxcnc depends on python2.7-glade2 | python-glade2; however:
Package python2.7-glade2 is not installed.
Package python-glade2 is not installed.
On 12/19/19 5:34 AM, Dewey Garrett wrote:
$ man dpkg
...
--force-help
Give help about the --force-thing options.
...
The command: 'dpkg --force-help' shows how to force an install.
$ dpkg --force-help|grep depend
[!] dependsTurn all dependency problems into
On 12/19/19 5:34 AM, Dewey Garrett wrote:
$ man dpkg
...
--force-help
Give help about the --force-thing options.
...
The command: 'dpkg --force-help' shows how to force an install.
$ dpkg --force-help|grep depend
[!] dependsTurn all dependency problems into
On 12/18/19 9:35 PM, bari wrote:
"Gmoccapy and Gscreen want python-vte, but you should be able to run
other GUIs without it."
On 12/18/19 11:26 PM, Thomas D. Dean wrote:
Now, if the problem with python-vte can be fixed, I can install linuxcnc.
Again, I can run the 'run in plac
Most of my computers are multi-user, although that is becoming more
difficult. I have one install for an application for all users.
Since the package creation/installation is broken, I decided to go back
to one computer, one person philosophy.
I cleaned the build tree, configured, and built
I built linuxcnc from git sources. Build was OK. Install was not.
The problem is still python-vte and mismatched version of libvte-common.
Tom Dean
Here is what I did.
Building linuxcnc in debial 10 from linuxcnc/tmp:
On 12/18/19 2:43 AM, andy pugh wrote:
On Wed, 18 Dec 2019 at 10:18, Thomas D. Dean wrote:
--with-realtime=uspace
Build for any realtime platform, or for non-realtime. The resulting
LinuxCNC executables will run on both a Linux kernel with Preempt-RT
patches (providing realtime
On 12/18/19 1:14 AM, andy pugh wrote:
On Wed, 18 Dec 2019 at 03:19, Thomas D. Dean wrote:
I have buster installed and
rtai-modules-4.14.148_5.2.3-linuxcnc_amd64.deb
I built linuxcnc, running the buster rtai kernel, from the git sources.
...
linuxcnc-uspace_2.9.0~pre0_amd64.deb
linuxcnc
I have buster installed and
rtai-modules-4.14.148_5.2.3-linuxcnc_amd64.deb
I built linuxcnc, running the buster rtai kernel, from the git sources.
dpkg-checkbuilddeps found most of the needed packages. It missed 5,
bwidgit, libtk-img, tclx, python-gtk2, and python-yapps.
After build-in-place,
Upgrading to buster was successful.
I got the RTAI kernel installed.
linuxcnc has dependency problems. It wants python-vte, which wants
libvte-common=1:0.28.2-5. libvte-common=1:0.28.2-6 is on the repo's.
If I install libvte-common=1:0.28.2-5, it breaks other things...
Trying to fix this
Changing from the 'Latency Warning Messages', thread,
I plan to test upgrading stretch to buster rtai. The steps are:
1. Fetch the RTAI deb's into ~/RTAI:
cd ~/RTAI
wget http://www.linuxcnc.org/temp/linux-headers-4.14.148-rtai-amd64.deb
wget
My CNC computer was purchased several years ago from Sherline with CNC
installed.
I have two disk drives. One has linuxcnc-2.7.14-wheezy.iso and the
other has linuxcnc-stretch-uspace-amd64.iso.
On both OS's, I see 'unexpected latency warning messages', infrequent on
'wheezy' and 99% of the
On 12/15/19 11:53 AM, andy pugh wrote:
On Sun, 15 Dec 2019 at 19:39, R C wrote:
That was a couple of weeks ago, mayb even 2 months.
The Wheezy ISO was updated to reference the archive repository on the 24th
of May. It sounds like your download was comfortably after that.
So that seems to
On 12/14/19 5:10 PM, R C wrote:
Hello all,
I am new to linuxcnc (and getting started again). I have a Sherline
style mill and lathe, but never used linuxcnc (last time I used the
machines was a long time ago.
I installed linuxcnc based on Debian 9.5, reson was that the older/other
On 11/25/19 4:38 AM, andy pugh wrote:
On Mon, 25 Nov 2019 at 05:17, Thomas D. Dean wrote:
What does AXIS do when a file is opened, but, not run?
Axis runs the program in simulation to create the preview plot.
If the code contains an endless loop, then Axis takes an infinite time
to create
I have a problem with a specific file when loaded into LinuxCNC Axis GUI.
I created the file on one comnputer and copied it to the one with CNC.
The original file had an error. I fixed it on the other computer, but,
did not copy it to the CNC computer. DUH!
The file causes LinuxCNC Axis to
2019 21:44:20 Thomas D. Dean wrote:
I measured several rotations of the Z-axis lead screw on my Sherline
4400 CNC lathe.
The BACKLASH setting is 0.0035
Thats bordering on looking to see if it can be tightened up. Start by
checking the screws end play. I've added reynolds wrap between the o
I measured several rotations of the Z-axis lead screw on my Sherline
4400 CNC lathe.
The BACKLASH setting is 0.0035
I started with a move in the + direction that was at least 2x the
backlash clearing I saw earlier.
> G90
and then a sequence of 35
> G1 Z +0.0050 F6
reading the digital dial
. Graham Dunn Inc.
630 Henry Street
Dalton, Ohio 44618
Phone: (330)828-2105ext. 2031
-Original Message-
From: Thomas D. Dean
Sent: Friday, November 08, 2019 12:30 AM
To: Emc-users@lists.sourceforge.net
Subject: [Emc-users] Axes Names, Backlash and Overshoot
I have a Sherline CNC Lathe
On 11/8/19 4:13 AM, andy pugh wrote:
On Fri, 8 Nov 2019 at 05:53, Thomas D. Dean wrote:
The config file has a strange entry:
AXES = 3
COORDINATES = X Z
Should there be names for 3 axes?
Not with a lathe. This apparent oddity is no longer required in 2.8.
I am using LinuxCNC 2.7.14
I have a Sherline CNC Lathe with the computer system from Sherline. The
disk drive failed. I replaced the disk and installed LinuxCNC 2.7.14.
The install completed without error - great job.
I have a problem with backlash and overshoot.
The config file has a strange entry:
AXES = 3
On 10/12/19 8:34 AM, steef wrote:
Hi folks,
my pixma 280 canonprinter gave it up after years, so I need another.
Is HPDeskjet 3762 a good (simple) replacement? Is somebody out there who
has some experience with HP-printers??
Thank you and a good day to you all,
Steef
groningen, holland
On 9/3/19 1:55 PM, Reco wrote:
Hi.
On Tue, Sep 03, 2019 at 09:18:43AM +0200, to...@tuxteam.de wrote:
On Mon, Sep 02, 2019 at 11:50:12PM +0200, Siard wrote:
[...]
Suspicious post, nevertheless. Strange e-mail address, strange name,
and... the .tar.xz file appears to contain an
On 03/25/18 12:05, Kimson Muriungi wrote:
Hi guys,
I have a custom mega 2560 avr control board that I just got bricked by
setting the wrong fuses accidentally. It is surface mount, so i cannot
use fuse bit doctor or high voltage programming to reset it. Sadly I
also didnt include JTAG in my
On 06/19/2017 10:48 PM, Erik Christiansen wrote:
On 15.06.17 14:43, Georg-Johann Lay wrote:
https://gcc.gnu.org/PR20296
is about speeding up "small" ISRs, and is open for 12 years now...
Anyone familiar with avr-gcc knows that a fix would be high effort and risk,
and that's the major reason
On 11/20/2016 01:33 AM, Dominique Laurain wrote:
How do I get a solution similar to the one for flushes?
I guess you don't hope for the exact same solution, for exercice "hand
of four" than for "flush" :-)
If your question "How do I get" means "How I can code " and is related
to the
On 05/08/16 06:22, a...@tuta.io wrote:
Looks like you are toggling the LED too fast to see it.
Try adding a delay in the while loop
while (1) {
PORTB |= (1 << PB5);
delay_ms(500); /* or something */
}
Look at the avr-libc documentation.
http://nongnu.org/avr-libc/user-manual/
Tom Dean
On 11/26/14 11:46, Andreas Höschler wrote:
#define F_CPU 1600UL /* 16 MHz CPU clock */
#include util/delay.h
#define OUTPUTPORT PORTB
#define OUTPUTPIN PB7
int main (void)
{
DDRB = 0xff; // all outputs
while (1) /* loop forever */
{
if
On 11/26/14 14:25, Andreas Höschler wrote:
#define F_CPU 1600UL /* 16 MHz CPU clock */
#include avr/io.h
#include util/delay.h
#define OUTPUTPORT PORTB
#define OUTPUTPIN PB7
int main (void) {
DDRB = 0xff; // all outputs
while (1) /* loop forever */
Package: libc6
Version: 2.13-38+rpi2+deb7u3
Severity: normal
Dear Maintainer,
* What led up to the situation?
Redirecting stdout in C code does not work for printf(%c,'x')
I ssh into the system. I want to redirect all output to stdout to
the local terminal. This works as expected for
Package: libc6
Version: 2.13-38+rpi2+deb7u3
Severity: normal
Dear Maintainer,
* What led up to the situation?
Redirecting stdout in C code does not work for printf(%c,'x')
I ssh into the system. I want to redirect all output to stdout to
the local terminal. This works as expected for
How do I change the polarity of the PWM output, WGM mode 5, OCR1A on the
fly?
I use WGM mode 5 to provide PWM to drive gearhead motors. I update the
OCR values every 50 msec. The algorithm makes changes gradually.
If, for example, the motor is CCW at 50%, the OCR value is 128. The
On 08/26/14 11:31, Thomas D. Dean wrote:
I found a sort-of solution. I still have a 1 usec glitch at the end of
the positive group of cycles but not at the inverted group of cycles.
The manual says the change of COM bits is effected at the next compare
match. On the logic analyzer
Sorry, if this is off topic.
I have an application where I want to call a group of functions, in turn.
My initial thought was to use function pointers and a list. If the
function is defined outside the class, I can add it to the list. f1 in
the example. If the function is declared in the
On 06/27/14 22:11, Kitty Cat wrote:
Yes. I have previously searched and found such things like this:
Bios may access the keyboard without turning on any leds.
Look at
http://www.computerhope.com/issues/ch000192.htm
Turn on power to the computer. As soon as you do this, start pressing
the
When you try to access BIOS from thekeyboard, make sure the keyboard is
connected directly to the computer, not through a hub.
Tom Dean
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There is sometimes a very short window to access the BIOS.
On my (different) system, as soon as I power up, I start tapping the F2
key, about 2 times per second. After several seconds, I get into BIOS.
There may be some exact moment to press F2 one time, but, I have not
found it.
I can
On 06/27/14 14:47, Gary Dale wrote:
This may not be revelant, but,
I had a problem with USB 3.0 devices under Ubuntu. I traced that to a
linux USB bug.
I think I still see artifacts of USB problems in both Ubuntu and Debian.
[Bug 1151622] Re: 050d:0237 [ASUS P9X79 PRO] The usb driver
On 08/11/13 15:41, Greg KH wrote:
I tried linux 3.2.0-40, 3.2.0-5, 3.9.0-7, and, 3.10.5-031005.
The problem started back in 3.2.0-39. Here is a git bisect log
# bad: [ba89d2a7ca8233e29c9fdeabefb7fdbb6775626e] UBUNTU: Ubuntu-3.2.0-39.62
# good: [1420ada1a002d99e49d68d60a72f29ba58376b90]
On 06/07/13 09:53, Georg-Johann Lay wrote:
Suppose the following include in a library source.c:
#include avr/pgmspace.h
and the source compiled with, e.g. -mmcu=avr5 or -mmcu=avr35 etc.
This throws a warning like:
$ avr-gcc -mmcu=avr5 source.c -c
In file included from
On 04/28/13 00:29, Rick Mann wrote:
Moreover, is per-thread PMIC state the right thing to do? It seems to me that
interrupts are independent of threads, and so the state should be identical
after each handler returns, regardless of whether or not a new thread is
executing afterward, right?
On 04/07/13 21:45, Rick Mann wrote:
So, I just found out that I designed my board with a 32.768 kHz crystal
connected to the XTAL pins, rather than the TOSC pins. The problem is that to
move it, I lose my only available SPI port (this is an ATxmega256A3U, and all
the other SPI port pins are
On 03/06/13 23:45, Thomas D. Dean wrote:
uname -a
Linux P9X79 3.2.0-38-generic #61-Ubuntu SMP Tue Feb 19 12:18:21 UTC 2013
x86_64 x86_64 x86_64 GNU/Linux
I submitted a bug to launchpad, 1151622
Tom Dean
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uname -a
Linux P9X79 3.2.0-38-generic #61-Ubuntu SMP Tue Feb 19 12:18:21 UTC 2013
x86_64 x86_64 x86_64 GNU/Linux
lsb_release -a
LSB Version:
On 03/04/13 10:12, Doug wrote:
On 03/04/2013 11:59 AM, Chris Davies wrote:
Thomas D. Dean tomd...@speakeasy.org wrote:
The ANSI standard lists ESC[4m as the code to produce an underline
export TERM=ansi80x25
printf \033[4masdfasdfasdf
produces green text, not underline text as stated
The ANSI standard lists ESC[4m as the code to produce an underline
export TERM=ansi80x25
printf \033[4masdfasdfasdf
produces green text, not underline text as stated in the standard.
If I put the same in c code, it works
#include stdio.h
int main() {
fputs(\033[4masdfasdf,stdout);
return 0;
On 03/01/13 11:35, Thomas D. Dean wrote:
The ANSI standard lists ESC[4m as the code to produce an underline
export TERM=ansi80x25
printf \033[4masdfasdfasdf
produces green text, not underline text as stated in the standard.
If I put the same in c code, it works
#include stdio.h
int main
On 03/01/13 16:56, Glenn English wrote:
The linux console is a HDMI display attached to a RaspberryPi.
I changed to ncurses5. Looks like the display does not support underline.
Thanks,
Tom Dean
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