Date: Mon, 06 Oct 2008 23:02:12 +0200 From: Andreas Tobler <andreast-list@fgznet.ch> To: Marco Trillo <marcotrillo@gmail.com> Cc: freebsd-ppc@freebsd.org Subject: Re: Apple Screamer Audio: looking for testers Message-ID: <48EA7CD4.7040404@fgznet.ch> In-Reply-To: <b9c23c9f0810060848g4ed97109w11a4379c17816825@mail.gmail.com> References: <b9c23c9f0809300231q15466ea7m668838593ba288be@mail.gmail.com> <48EA1A3D.3010607@fgznet.ch> <b9c23c9f0810060848g4ed97109w11a4379c17816825@mail.gmail.com>
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Hi Marco,
Marco Trillo wrote:
> On Mon, Oct 6, 2008 at 4:01 PM, Andreas Tobler <andreast-list@fgznet.ch> wrote:
>>> - "PowerMac2,2" iMac DV ('00) (screamer, Device ID 11)
>> This is one I own and it runs with CURRENT now.
>>
>> Tell me what to do. I picked the aoa.c from one your recent mails plus the
>> dbma patch. Is there something else needed?
>
> Thank you for the interest!
[snip]
> Hope it works fine for you,
Unfortunately, no. Silence. But this might be due to the fact that I do
something wrong.
I do not have the aifftools, so I simply tried the cdcontrol and there
nothing happens, silence.
Here the lines from dmesg:
Oct 5 22:38:46 imacb kernel: pcm0: <Apple DAVbus audio controller> mem
0x14000-
0x14fff,0x8800-0x88ff,0x8900-0x89ff irq 24,9,10 on macio0
Oct 5 22:38:46 imacb kernel: interrupting at irq 9
Oct 5 22:38:46 imacb kernel: pcm0: [ITHREAD]
Oct 5 22:38:46 imacb kernel: pcm0: codec: <Apple Screamer>
Oct 5 22:38:46 imacb kernel: pcm0: [ITHREAD]
Oct 5 22:38:46 imacb kernel: Enabled outputs: SPEAKER
Oct 5 22:38:46 imacb kernel: volume 3 3
Oct 5 22:38:46 imacb kernel: pcm_getbuffersize returned 65536
Oct 5 22:38:46 imacb kernel: aoa_dma_setprd: addr = 31064064, 32 slots
Oct 5 22:38:46 imacb kernel: aoa_chan_setformat: format = 268435488
Oct 5 22:38:46 imacb kernel: aoa_chan_setspeed: speed = 44100
Oct 5 22:38:46 imacb kernel: aoa_chan_setformat: format = 268435488
Oct 5 22:38:46 imacb kernel: aoa_chan_setblocksize: blocksz = 2048,
dma->blksz
= 2048
Oct 5 22:38:46 imacb kernel: aoa_chan_setspeed: speed = 44100
Oct 5 22:38:46 imacb kernel: aoa_chan_setformat: format = 268435488
Oct 5 22:38:46 imacb kernel: aoa_chan_setblocksize: blocksz = 2048,
dma->blksz
= 2048
Oct 5 22:38:46 imacb kernel: aoa_chan_setblocksize: blocksz = 2048,
dma->blksz
= 2048
Oct 5 22:38:46 imacb kernel: aoa_chan_setspeed: speed = 44100
Oct 5 22:38:46 imacb kernel: aoa_chan_setformat: format = 268435488
Oct 5 22:38:46 imacb kernel: aoa_chan_setblocksize: blocksz = 2048,
dma->blksz
= 2048
I tried to plug/unplug headphones and I see on the stdout the detection
of my action. But still no sound. Neither speaker nor headphones.
Do you have an advice on how to test this feature?
I tried to find the aifftools but the sf link seems broken.
TIA,
Andreas
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