Re: [beagleboard] Auto login on a BBB w/ Debian Wheezy

2014-07-14 Thread Cody Lacey
If you are using systemd you must add a service to /etc/systemd/system/getty.target.wants I believe you can use serial-getty@ttyGS0.service as a template. On Mon, Jul 14, 2014 at 12:57 PM, brett.bal...@gmail.com wrote: I have a few beaglebone blacks that I want to automatically log in to a

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2014-06-16 Thread Cody Lacey
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Re: [beagleboard] Need help getting Debian to sync the system clock with my RTC on boot (and not with rtc-omap)

2014-06-11 Thread Cody Lacey
Are you sure rcS is the run-level you are in? Try adding a symlink to /etc/rc2.d On Tue, Jun 10, 2014 at 11:04 PM, Justin Morgan jdm...@gmail.com wrote: So we have an init script to get the clock in the 'ball park' That explains the May-ish date that I keep booting up to, instead of what

Re: [beagleboard] Beaglebone Black libraries for GPIO access in C/C++?

2014-06-03 Thread Cody Lacey
Arduino like librarys. http://beagleboard.org/project/userspace-arduino/ On Tue, Jun 3, 2014 at 5:08 PM, Jack Mitchell m...@communistcode.co.uk wrote: There is also libsoc [1] [1] https://github.com/jackmitch/libsoc On 03/06/2014 22:45, Jacek Radzikowski wrote: shameless plug

Re: [beagleboard] Beaglebone Black libraries for GPIO access in C/C++?

2014-06-03 Thread Cody Lacey
Arduino like libraries. http://beagleboard.org/project/userspace-arduino/ On Tue, Jun 3, 2014 at 5:08 PM, Jack Mitchell m...@communistcode.co.uk wrote: There is also libsoc [1] [1] https://github.com/jackmitch/libsoc On 03/06/2014 22:45, Jacek Radzikowski wrote: shameless plug

Re: [beagleboard] Beaglebone Black libraries for GPIO access in C/C++?

2014-06-03 Thread Cody Lacey
GPIO ? Isthis just a wrapper for mmap or sysfs ? Same question to you cody. On Tue, Jun 3, 2014 at 3:25 PM, Cody Lacey c...@beagleboard.org wrote: Arduino like libraries. http://beagleboard.org/project/userspace-arduino/ On Tue, Jun 3, 2014 at 5:08 PM, Jack Mitchell m

Re: [beagleboard] USB power and Hotplug problem

2014-05-28 Thread Cody Lacey
Boot the board with your hub connected and after boot run the commands below, then test hot-plug. echo on /sys/bus/usb/devices/usb1/power/control echo on /sys/bus/usb/devices/usb1/1-1/power/control On Wed, May 28, 2014 at 6:04 AM, duartecar...@gmail.com wrote: Hi, Thank you for

Re: [beagleboard] Trying to compile kernel for BBB, hangs on booting the kernel

2014-05-15 Thread Cody Lacey
Did you move the correct .dtb into the /boot directory On Thu, May 15, 2014 at 11:07 AM, Daniel Hastings daniel.robert.hasti...@gmail.com wrote: Hello, I've been trying to get a kernel build environment set up for my BBB. I've set up a cross compiler and I've followed the following steps.

Re: [beagleboard] Trying to compile kernel for BBB, hangs on booting the kernel

2014-05-15 Thread Cody Lacey
Do you have a uEnv.txt file on the fat partition? What are the contents? On Thu, May 15, 2014 at 2:15 PM, Daniel Hastings daniel.robert.hasti...@gmail.com wrote: Thanks for your reply. I had not previously but I think that I have now. I copied kernel

Re: [beagleboard] Eth0 config on BBB (default Angstrom image 2013.09.04)

2014-05-14 Thread Cody Lacey
This may help http://www.cyberciti.biz/tips/howto-ubuntu-linux-convert-dhcp-network-configuration-to-static-ip-configuration.html On Wed, May 14, 2014 at 10:30 AM, Chriskner ch...@ner.com wrote: Hi all, I searched without success for an explanation on how to configure eth0 on the BBB

Re: [beagleboard] flashing eMMC

2014-05-09 Thread Cody Lacey
If all of the LED's are flashing together then I believe there was an error while flashing the eMMC. Check the md5 on your eMMC flasher download to make sure there was no corruption. Then try re-flashing the SD with the eMMC flasher image and re-flash the eMMC. On Fri, May 9, 2014 at 11:36 AM,

Re: [beagleboard] How to hook a script to an usb mount event?

2014-05-07 Thread Cody Lacey
Try researching udev rules, that may help with some of what you are looking for. http://www.reactivated.net/writing_udev_rules.html On Wed, May 7, 2014 at 3:47 AM, Dario Cogliati dario.cogliat...@gmail.comwrote: hi all, I'm working with my BBB with Angstrom distribution. I need to execute a

Re: [beagleboard] Re: Where to Find BBB Training?

2014-05-01 Thread Cody Lacey
Free Electrons has some good embedded Linux training and a Linux driver class that uses the Beagle Bone Black. http://free-electrons.com/ On Thu, May 1, 2014 at 9:28 AM, Richard St-Pierre richard.stpie...@logicsupply.com wrote: Logic Supply (www.logicsupply.com) has BeagleBone Tutorials that

Re: [beagleboard] Re: Disable BB-BONELT-HDMI using uEnv

2014-04-25 Thread Cody Lacey
Try this, the capemgr= may be causing a problem optargs=quiet capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN On Fri, Apr 25, 2014 at 7:58 AM, Tristan Phillips tris.phill...@gmail.comwrote: Interestingly this issue seems to have disappeared in the latest build of ubuntu for BBB.

Re: [beagleboard] Re: Wrong execution time

2014-04-25 Thread Cody Lacey
You may also want to post this to the TI e2e forum. On Fri, Apr 25, 2014 at 5:16 AM, thomas5...@gmx.de wrote: Hi, I have a similar problem with my Beaglebone and Starterware. To check out the performance of Starterware and Beaglebone I do the following in my main-Function: while(1) {

Re: [beagleboard] Device Overlay to Switch off USR0-3 LEDS

2014-04-25 Thread Cody Lacey
Try labeling them exactly as they are labled here https://github.com/beagleboard/linux/blob/3.8/arch/arm/boot/dts/am335x-bone-common.dtsi#L63-L95 gpio-leds { compatible = gpio-leds; pinctrl-names = default;

Re: [beagleboard] Fwd: Help for generation Image BeagleBone Black

2014-04-24 Thread Cody Lacey
Those are warnings. The .config was created, so you should be able to continue compiling the kernel. *#* *# configuration written to .config* *#* On Thu, Apr 24, 2014 at 11:56 AM, Vanessa Borba vane...@synergyembedded.com.br wrote: *Hi!* *I'm trying to generate an image for BeagleBone

Re: [beagleboard] Fwd: Help for generation Image BeagleBone Black

2014-04-24 Thread Cody Lacey
You may also need to compile the modules. When a kernel image is compiled it is given a signature, if that signature does not match the modules then they will not be loaded. This is most likely the reason why the serial and fat partition are not working. On Thu, Apr 24, 2014 at 2:55 PM,

Re: [beagleboard] Fwd: Help for generation Image BeagleBone Black

2014-04-24 Thread Cody Lacey
Replace all CROSS_COMPILE=arm-eldorado-linux-gnueabihf- with the cross compile you used for the uImage (*arm-linux-gnueabi-)*. make a directory for the headers then replace INSTALL_HDR_PATH={PATH TO HEADER DIRECTORY} This will create a {PATH TO HEADER DIRECTORY}/include directory with all the

Re: [beagleboard] How to disable BBB automount as drive

2014-04-22 Thread Cody Lacey
Yes, do you connect through gadget serial or ssh to 192.178.7.2? If you just use gadget serial you can add the following line below the commented modprobe g_multi. modprobe g_serial -- OR -- If you just use gadget Ethernet to ssh you can add the following line. modprobe g_ether

Re: [beagleboard] How to disable BBB automount as drive

2014-04-21 Thread Cody Lacey
vim /opt/scripts/boot/am335x_evm.sh You could comment out line shown below, but it would disable gadget serial, as well as RNDIS Ethernet. #modprobe g_multi file=${gadget_partition} cdrom=0 stall=0 removable=1 nofua=1 iSerialNumber=${SERIAL_NUMBER} iManufacturer=Circuitco

Re: [beagleboard] Re: Bad Linux ARM zImage magic

2014-04-17 Thread Cody Lacey
Was your hub plugged in at boot or after? I may have a workaround you can try. If you know the hub enumerates post the contents of /sys/bus/usb/devices On Wed, Apr 16, 2014 at 9:59 PM, William Hermans yyrk...@gmail.com wrote: I have no hands on with this sort of thing, but I have noticed on

Re: [beagleboard] BBB HDMI

2014-04-16 Thread Cody Lacey
Are you using Angstrom or Debian? On Wed, Apr 16, 2014 at 12:47 PM, ec12...@gmail.com wrote: It turns out that the problem happens when booting too. But if I leave the Enet disconnected when I boot, it will usually display HDMI OK. After booted, I re-connect the Enet. This works about 70%

Re: [beagleboard] QT and image colors displayed on LCD Cape 7

2014-04-11 Thread Cody Lacey
Yes the LCD itself is capable of 24bit color but the BBB only interfaces with 16bit color. On Fri, Apr 11, 2014 at 9:26 AM, Micka mickamus...@gmail.com wrote: no it's not ;) http://elinux.org/images/d/dc/TFC-S9700RTWV35TR-01B.pdf == Interface RGB 24bit On Fri, Apr 11, 2014 at 4:20 PM,

Re: [beagleboard] QT and image colors displayed on LCD Cape 7

2014-04-11 Thread Cody Lacey
http://elinux.org/Beagleboardtoys:BeagleBone_LCD7 - LCD_DATA[0..15] --16bit On Fri, Apr 11, 2014 at 9:30 AM, Cody Lacey c...@beagleboard.org wrote: Yes the LCD itself is capable of 24bit color but the BBB only interfaces with 16bit color. On Fri, Apr 11, 2014 at 9:26 AM, Micka

Re: [beagleboard] Mounting as drive on Windows

2014-04-11 Thread Cody Lacey
You ran the 64bit driver install - connected to the BBB using USB - Mass Storage Device did not mount? Did windows display anything? Installing drivers? If not, does anything show up in device manager under Portable Devices? Or is there anything with a small triangle exclamation mark.

Re: [beagleboard] Mounting as drive on Windows

2014-04-11 Thread Cody Lacey
Samba works too. On Fri, Apr 11, 2014 at 10:10 AM, William Hermans yyrk...@gmail.com wrote: Samba ? On Fri, Apr 11, 2014 at 8:08 AM, Cody Lacey c...@beagleboard.org wrote: You ran the 64bit driver install - connected to the BBB using USB - Mass Storage Device did not mount? Did windows

Re: [beagleboard] Re: Finally : did someone succeeded to have a Qt GUI app ?

2014-04-11 Thread Cody Lacey
If you are using debian SSH to your BBB but instead of loging in as root log in as username: debian (or whatever local username you use) password: temppwd (or local password) export DISPLAY=:0 xhost + Then try running your application On Fri, Apr 11, 2014 at 10:13 AM, David Lewin

Re: [beagleboard] Mounting as drive on Windows

2014-04-11 Thread Cody Lacey
Try right click on BeagleBoneBlack with a yellow bang icon - update driver software - browse computer for driver software - let me pick from a list of device drivers Manufacturer - Microsoft Model - WDP FileSystem Volume Driver On Fri, Apr 11, 2014 at 11:16 AM, l...@ansync.com wrote: Yes, I

Re: [beagleboard] BBB stepper controller using PRU

2014-04-09 Thread Cody Lacey
Thank you for your contribution, it is very appreciated. On Tue, Apr 8, 2014 at 6:26 PM, t...@mmto.org wrote: Greetings. I just joined the group, which I figured was overdue since I have been doing a lot of work on the BBB over the past 6 months or so. I had the idea of using some kind of

Re: [beagleboard] BBB HDMI

2014-04-07 Thread Cody Lacey
Try adding whats below to your /etc/X11/xorg.conf file to prevent the monitor from sleeping. Section ServerFlags Option BlankTime 0 Option StandbyTime 0 Option SuspendTime 0 Option OffTime 0 EndSection Section Monitor Option DPMS Identifier Builtin Default Monitor EndSection On

Re: [beagleboard] Re: [Q] How can I use P9 14 as PWM?

2014-04-02 Thread Cody Lacey
is that after echo pwm-test-P9.. and echo pwm-test-P8..., though there are pwm-test-P9_14 and pwm-test-P8_13, and contents of the directores are same, only P8_13 does show result in oscilloscope but P9_14 does not show result. On Wed, Apr 2, 2014 at 12:06 AM, Cody Lacey c...@beagleboard.org

Re: [beagleboard] Re: [Q] How can I use P9 14 as PWM?

2014-04-01 Thread Cody Lacey
what are the contents of /sys/class/pwm On Tue, Apr 1, 2014 at 4:25 AM, Sungjin Chun chu...@gmail.com wrote: Ah, I'm using 3.8.13 kernel on BeagleBone Black On Tuesday, April 1, 2014 6:07:50 PM UTC+9, Sungjin Chun wrote: echo am33x-pwm ...slots echo pwm-test-P9_14 ...slots (yes, I'm

Re: [beagleboard] Re: console over cdc serial

2014-03-26 Thread Cody Lacey
CDC Serial is the gadget serial port created by Linux for use over USB /dev/ttyGS0 -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails

Re: [beagleboard] console over cdc serial

2014-03-25 Thread Cody Lacey
What distribution are you using? Angstrom? Debian? On Tue, Mar 25, 2014 at 8:00 AM, Robert Kuhn rob...@ku.hn wrote: Hi, I have console=ttyO0,115200n8 in my uEnv.txt to have a console over serial port. No I installed the CDC serial driver and got COM6. Whats the corresponding port on the

Re: [beagleboard] Re: I2C read from onboard devices

2014-01-02 Thread Cody Lacey
The PMIC registers can be read using i2cget but writing to registers requires editing the password register http://www.ti.com/lit/ds/symlink/tps65217c.pdf Page 40. NOTE: All registers on the PMIC are set to default if the device moves from active to sleep or off state. The eePROM can be read

Re: [beagleboard] Re: I2C read from onboard devices

2014-01-02 Thread Cody Lacey
I think 0x34 is the HDMI framer. On Thu, Jan 2, 2014 at 10:58 AM, Robert Nelson robertcnel...@gmail.comwrote: On Thu, Jan 2, 2014 at 10:27 AM, Robert Nelson robertcnel...@gmail.com wrote: On Thu, Jan 2, 2014 at 10:11 AM, Robert Ianovich rianovic...@gmail.com wrote: The question is why

Re: [beagleboard] Re: disabling cape in device tree locks up kernel

2013-12-09 Thread Cody Lacey
From http://learn.adafruit.com/introduction-to-the-beaglebone-black-device-tree/exporting-and-unexporting-an-overlay http://learn.adafruit.com/introduction-to-the-beaglebone-black-device-tree/exporting-and-unexporting-an-overlayOne thing to note. As of the 6-20-2013 release of Angstrom, unloading

Re: [beagleboard] Re: Setting the Bitrate of I2C2 on the Beaglebone Black

2013-11-20 Thread Cody Lacey
If you have the kernel source it is located at arch/arm/boot/dts/am335x-bone-common.dtsi Then you will need to recompile the am335x-boneblack.dtb On Wed, Nov 20, 2013 at 4:04 AM, chai chaitra.mohanku...@tismotech.netwrote: hi, can i know where I can find the am335x-bone-common.dtsi? it is

Re: [beagleboard] Re: Completely disable screensaver

2013-11-20 Thread Cody Lacey
Try this, and let me know if it works. ** Prevent Monitor Sleep ** Add the following to /etc/X11/xorg.conf then reboot. Section ServerFlags Option BlankTime 0 Option StandbyTime 0 Option SuspendTime 0 Option OffTime 0 EndSection Section

Re: [beagleboard] Prevent Screen Sleeping

2013-11-15 Thread Cody Lacey
* Prevent Monitor Sleep * /etc/X11/xorg.conf Section ServerFlags Option BlankTime 0 Option StandbyTime 0 Option SuspendTime 0 Option OffTime 0 EndSection Section Monitor Option DPMS Identifier Builtin Default Monitor EndSection On Fri, Nov

Re: [beagleboard] Re: Audio Cape with Beaglebone Black

2013-11-13 Thread Cody Lacey
If anyone is having a problem with their audio cape quality try applying this patch to your 3.8 kernel and let me know if it solves your problem. I have tested it and it seems to do the job for me but I would like to get input from others. On Tue, Nov 12, 2013 at 8:46 PM, Walter Schilling

Re: [beagleboard] Re: What relay for the BBB when controlling about 5V battery-circuit?

2013-11-12 Thread Cody Lacey
I'm not completely sure what you are asking. Are you wondering if the 3.3V from the Black is enough to switch the transistor? On Mon, Nov 11, 2013 at 9:48 PM, pat.m...@gmail.com wrote: Hi! It just so happens that my IEEEhttps://www.facebook.com/byuidahoieee group here at BYU-Idaho are

Re: [beagleboard] Re: What limits Beagle Board Black HDMI resolution

2013-11-12 Thread Cody Lacey
Yes, looking at the board schematic, in order to use LCD_DATA16 - 23 (missing 8 bits) you would have to give up 6 GPIO's and 2 PWM's. On Tue, Nov 12, 2013 at 3:03 PM, d...@donduper.com wrote: Higher color output through the HDMI connector uses up pins? On Tuesday, November 12, 2013 12:14:46