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by Laurens-wuyts
Thu Sep 08, 2016 3:45 pm
Forum: Nederlands
Topic: JAM sessie Belgie
Replies: 6
Views: 1146

Re: JAM sessie Belgie

Ik zou dit wel zien zitten om dan langs te komen. :)
Ik vermoed dat ik in gevorderde RPI-verslaafde val. (Student embedded-ICT) :lol:
Dan is het eindelijk eens in België.

Laurens
by Laurens-wuyts
Thu Sep 08, 2016 10:10 am
Forum: General discussion
Topic: 10 Million Raspberry PIs
Replies: 93
Views: 10738

Re: 10 Million Raspberry PIs

RaTTuS wrote:oh and 3months for the last 1 million RPi's
:shock:
by Laurens-wuyts
Thu Sep 08, 2016 9:24 am
Forum: Bare metal, Assembly language
Topic: DMA 1 register to a buffer
Replies: 0
Views: 455

DMA 1 register to a buffer

Hey everyone I have another question regarding the DMA. I'm trying to copy 1 32 bit register (color) to the whole framebuffer. (Clear the screen) I've got this DMA block, but it doesn't seem to work. Am I missing something here? .align 5 DMA_Clear_buffer: .word 0x00000010 .word Clear_Color .word gfx...
by Laurens-wuyts
Thu Sep 08, 2016 8:28 am
Forum: General discussion
Topic: 10 Million Raspberry PIs
Replies: 93
Views: 10738

Re: 10 Million Raspberry PIs

Only a year and 7 months after reaching 5 million. :)
https://www.raspberrypi.org/blog/five-million-sold/

I hope this trend continues.
Congrats to all members of the Raspberry pi Foundation.

Laurens
by Laurens-wuyts
Wed Sep 07, 2016 12:10 pm
Forum: Bare metal, Assembly language
Topic: DMA on Pi Zero [SOLVED]
Replies: 1
Views: 734

Re: DMA on Pi Zero [SOLVED]

I've solved the issue. It was a fault I made.
To get the framebuffer address, assigned by the GPU, I used a label.
I pointed the DMA to that label instead of the address which was written at that place. :oops:

Laurens
by Laurens-wuyts
Tue Sep 06, 2016 1:58 pm
Forum: Bare metal, Assembly language
Topic: DMA on Pi Zero [SOLVED]
Replies: 1
Views: 734

DMA on Pi Zero [SOLVED]

Hello everyone, I'm trying to get DMA working in my bare metal program, so I can copy my framebuffer to the screen buffer. I look at different examples (Mostly Peter Lemon's code) and wrote some code. The code compiles fine, but when I run it, it get stuck after the first loop. When I use software c...
by Laurens-wuyts
Thu Sep 01, 2016 8:20 pm
Forum: General discussion
Topic: Help me to benchmark Raspberry Pi 3
Replies: 26
Views: 5929

Re: Help me to benchmark Raspberry Pi 3

[email protected]:~/truebench $ ./truebench_rpi2
Elapsed Duration:
in Seconds: 1311
in Milliseconds: 1310619
in Microseconds: 1310619137


-------------------------
dummy_result=63
[email protected]:~/truebench $
by Laurens-wuyts
Tue Aug 30, 2016 7:43 pm
Forum: Off topic discussion
Topic: RPi forums bad formating
Replies: 38
Views: 6838

Re: RPi forums bad formating

Heater wrote:Why would anyone open anything in Internet Explorer ?
The chrome download page maybe. :)

Laurens
by Laurens-wuyts
Sat Aug 27, 2016 1:03 pm
Forum: Off topic discussion
Topic: RPi forums bad formating
Replies: 38
Views: 6838

Re: RPi forums bad formating

Heater wrote:Why do we need an Android App? Seems like a lot of work for nothing. Web things can work fine on mobile devices.

I guess one could get or make some forum using HTML5 and the wrap up as an app for Android and iOS with Cordova or some such.
Yeah a good mobile site would work as well. :)

Laurens
by Laurens-wuyts
Sat Aug 27, 2016 11:30 am
Forum: Off topic discussion
Topic: RPi forums bad formating
Replies: 38
Views: 6838

Re: RPi forums bad formating

jamesh wrote:All works fine for me.

The much anticipated rework of the forums has been delayed due to contractor issues. I have no idea when a replacement will be released. I'll try and find out.
Will there be an android app?
Or possibility to make one yourself?

Laurens
by Laurens-wuyts
Fri Aug 26, 2016 8:47 pm
Forum: Camera board
Topic: Pi Zero action camera?
Replies: 4
Views: 5441

Re: Pi Zero action camera?

by Laurens-wuyts
Mon Aug 22, 2016 8:05 pm
Forum: Nederlands
Topic: VGA monitor icm Raspberri
Replies: 2
Views: 716

Re: VGA monitor icm Raspberri

Ik vind dit een heel raar verschijnsel. Ik heb het zelf nog nooit meegemaakt. Ik heb enkele vragen om een beter zicht op het probleem te hebben. Welke HDMI naar VGA adapters gebruik je? Wat is het besturingsysteem op de Raspberry pi (en welke software gebruik je)? Is de voeding van de raspberry pi e...
by Laurens-wuyts
Fri Aug 19, 2016 7:10 pm
Forum: General discussion
Topic: Following particular posts
Replies: 7
Views: 1069

Re: Following particular posts

Something I have not found out how to do on this forum is to mark threads that I want to follow to make it easier to find them. In particular, when I post a question I don't see a way to get back to it easily. On the Apple Forum I am able to flag my content and then get an email when there is a rep...
by Laurens-wuyts
Sun Aug 14, 2016 1:43 pm
Forum: Beginners
Topic: BlueTooth confused
Replies: 6
Views: 1064

Re: BlueTooth confused

To get audio in on the raspberry pi, you'll need a external USB sound card.
As the 3.5mm Jack only supports audio output. :)

Laurens
by Laurens-wuyts
Fri Aug 12, 2016 4:47 pm
Forum: Nederlands
Topic: Bewakingscamera
Replies: 20
Views: 4972

Re: Bewakingscamera

De codes die ik geef komen allemaal van het internet. Google geeft vaak het beste (meest recente) antwoord. ;) Om de mp4 af te spelen, moet je dit ingeven. Waar 'video' de naam van het bestand is. omxplayer video.mp4 Je kan ook even googlen voor 'Raspberry pi security camera'. Dit geeft aan dat veel...
by Laurens-wuyts
Thu Aug 11, 2016 4:26 pm
Forum: Nederlands
Topic: Bewakingscamera
Replies: 20
Views: 4972

Re: Bewakingscamera

Als je meer dan 5 seconden wil opnemen, moet je de -t parameter gebruiken. Dus voor 60 seconden is dit 60000 (microseconden): raspivid -o video.h264 -t 60000 Je kan .h264 openen met omxplayer. Dit kan je doen door een terminal te openen en dan dit in te geven: cd Downloads omxplayer video.h264 Met a...
by Laurens-wuyts
Wed Aug 10, 2016 6:51 pm
Forum: Nederlands
Topic: Bewakingscamera
Replies: 20
Views: 4972

Re: Bewakingscamera

Wat is de code die je ingaf voor die 5s video?
Waar sla je de data op?

Laurens
by Laurens-wuyts
Tue Aug 09, 2016 4:21 pm
Forum: Nederlands
Topic: Bewakingscamera
Replies: 20
Views: 4972

Re: Bewakingscamera

Ik heb deze grafische app gevonden, maar ik weet niet of hij werkt en of het is wat je zoekt. :)
Ik denk ook niet dat je Jessie light nodig hebt. Jessie light is gewoon de Raspbian versie waar standaard minder geïnstalleerd is. ;)

Laurens
by Laurens-wuyts
Mon Aug 08, 2016 5:45 pm
Forum: Nederlands
Topic: Bewakingscamera
Replies: 20
Views: 4972

Re: Bewakingscamera

Ik vermoed dat de standaard locatie /home/pi is.
Deze link had ik al eens gestuurd, maar ik dacht ( het is al even geleden dat ik het gebruikt heb) dat je hier wel wat dingen kan instellen, maar dat het niet nodig is om het werkend te hebben.

Laurens
by Laurens-wuyts
Wed Aug 03, 2016 8:17 pm
Forum: General discussion
Topic: Raspberry PI as KVM & File Transfer extender?
Replies: 12
Views: 3163

Re: Raspberry PI as KVM & File Transfer extender?

If your remote machine is--physically--an x86 system, then it is unlikely that a Pi could emulate it at any reasonable speed unless it is a very, very old system. What surprises me is that, if your company owns a fab, you can't get the funds for a duplicate machine for where you work to test the so...
by Laurens-wuyts
Sun Jul 31, 2016 12:43 pm
Forum: Off topic discussion
Topic: Speculate LONG term
Replies: 27
Views: 14774

Re: Speculate LONG term

I don't think they will go a lot faster.
I think they will just expand in number of cores/threads, a few 1000 cores or something like that.

Laurens
by Laurens-wuyts
Thu Jul 28, 2016 3:27 pm
Forum: Beginners
Topic: Power Supply without a brick...
Replies: 5
Views: 800

Re: Power Supply without a brick...

Maybe you can strip one of these: http://www.ebay.com/itm/2016-For-Samsun ... ibGoTM-I-Q

Laurens
by Laurens-wuyts
Mon Jul 25, 2016 7:30 am
Forum: Nederlands
Topic: Muis
Replies: 1
Views: 481

Re: Muis

Bedoel je dat na een bepaalde tijd niets te doen, de muisaanwijzer niet meer zichtbaar is?
Hiervoor kan je unclutter gebruiken.

Code: Select all

sudo apt-get install unclutter
Laurens
by Laurens-wuyts
Fri Jul 22, 2016 7:39 pm
Forum: General discussion
Topic: Please help me propose to my girlfriend!!
Replies: 16
Views: 3412

Re: Please help me propose to my girlfriend!!

Activate with a key So, are you thinking of a real key, or just a push button behind a key? Run a slideshow on a LCD screen (underside of lid) What size of display did you have in mind? Play music which aligns to the slideshow Isn't it easier to make a video instead of a slideshow? That way, you ca...

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