David, afaik the disconnect option never got implemented on linux. You
might want to get a confirmation from the list though (CCed).
Peter
* David Kessler [2024-05-23 20:55]:
> Sure I did check hdspconf but unlike windows or mac there is no "disconnect"
> option to check. Not sure why.
>
> Le 23
* David Kessler [2024-05-23 04:21]:
> But what I am really wondering is how to set buffers in alsa config and how
> to have access to the "disconnect" option and leave the unit in standalone
> mode. Any ideas?
Without checking myself, did you look at the hdspconf tool perhaps?
best, P
_
But what I am really wondering is how to set buffers in alsa config and
how to have access to the "disconnect" option and leave the unit in
standalone mode. Any ideas?
Le 23.05.24 à 02:04, David Kessler a écrit :
Hey there!
Ok so interface is composed of 52pi PCIe slot and a PCIe to PCI rise
Hey there!
Ok so interface is composed of 52pi PCIe slot and a PCIe to PCI riser.
When connected a digiface the unit is powered from the PI. For now there
is no converters plugged-in.
With a multiface I've run into power supply issues even with external
supply. Tried both powering the unit i
* David Kessler [2024-05-20 12:56]:
> Ok everything works well after adding the right firmware to
> /lib/firmware/hdsploader! I'am very happy and thank's to the folks pointing
> me in the right direction!
>
> Cheers!
Oh by the way, what type and model of PCI extender are you using for the Pi5?
* David Kessler [2024-05-20 12:56]:
> Ok everything works well after adding the right firmware to
> /lib/firmware/hdsploader! I'am very happy and thank's to the folks pointing
> me in the right direction!
>
> Cheers!
Congrats David! About twenty years ago I was getting the HDSP+Multiface
card wo
Ok everything works well after adding the right firmware to
/lib/firmware/hdsploader! I'am very happy and thank's to the folks
pointing me in the right direction!
Cheers!
Le 20.05.24 à 10:39, David Kessler a écrit :
Adding dtoverlay=pcie-32bit-dma too /boot/firmware/config.txt is
helping a
Adding dtoverlay=pcie-32bit-dma too /boot/firmware/config.txt is helping
a lot! The card is recognized in alsa! But yet no controls but says it
wants to update firmware! I can feel I am close!
Le 20.05.24 à 10:11, David Kessler a écrit :
As of
https://git.kernel.org/pub/scm/linux/kernel/git/
As of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/sound/pci/rme9652/hdsp.c?h=v6.8.10
on line 3768 in
|
static int snd_hdsp_initialize_memory(struct hdsp *hdsp)
{
struct snd_dma_buffer *capture_dma, *playback_dma;
capture_dma = snd_hammerfall_
From what I can tell comparing to a working system is that I have all
needed kernel modules loaded. the oss are indeed no longer needed.
Thank's for pointing me out.
Here a paste bin with the info I could gather.
https://pastebin.com/dAfDDnkM
The missing interrupt I wonder about and still the
t; From: David Kessler
> Subject: Re: [Alsa-user] snd_hdsp missing on raspberrypi pi 5
> I suspect I am missing some modules. Respecively snd-pcm-oss and
> snd-seq-oss. I am trying to find clues about where to enable it in
> menuconfig. It was easier for snd-hdsp (:
>
> Hope this w
I suspect I am missing some modules. Respecively snd-pcm-oss and
snd-seq-oss. I am trying to find clues about where to enable it in
menuconfig. It was easier for snd-hdsp (:
Hope this will work! I can feel it is close but I am waiting to be
disappointed also...
Have a nice day!
Le 19.05.24
I am now running a kernel with PCI soundcard hammerfall hdsp enabled and
snd-hdsp module loaded.
But it's not happy because it has no available buffer...
dsp@dsp:~ $sudo dmesg | grep snd
[ 0.00] Kernel command line: reboot=w coherent_pool=1M
8250.nr_uarts=1 pci=pcie_bus_safe snd_bcm2835
Ok thanks I've came across this webpage also. I'am missing the
alsa-driver tarball to do make configure as explained here:
https://www.alsa-project.org/wiki/Matrix:Module-hdsp
I look further to compile the module into the kernel which make most sense. So
is itswapped essentially to save space?
I am now running ubuntu server 24.0 lts
jean@dsp:~$ modinfo soundcore
name: soundcore
filename: (builtin)
alias: char-major-14-*
license: GPL
file: sound/soundcore
author: Alan Cox
description: Core sound module
parm: preclaim_oss:int
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