* HVR2250 / HVR2200 / SAA7164 status
@ 2008-08-30 14:39 Steven Toth
2008-08-30 15:02 ` Steven Toth
0 siblings, 1 reply; 2+ messages in thread
From: Steven Toth @ 2008-08-30 14:39 UTC (permalink / raw)
To: Linux and Kernel Video, linux-dvb
As you know, I'm writing a driver for the SAA7164 chipset, for the
HVR2200 DVB-T and HVR2250 ATSC/QAM products.
People have been asking for status, here's where I am.
Do I have anything to share with people yet? Not yet.
The basic driver framework is done. Firmware is loading, I can talking
to the silicon through the proprietary PCIe ring buffer interface. I2C
is working, eeprom and tuner/demod access is done.
The HVR2250 is responding to azap commands, the tuners and demods are
locking, snr looks pretty good... it's going to be a popular board for
people.
The HVR2200 (DVB-T Version) should also worked with tzap, it's untested
and I can't comment on SNR at this stage.
I need to add the DMA/buffering code, this is the missing pieces before
a first public release.
When I have anything to share I'll put up a tree and post a 'testers
required' message here.
- Steve
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* Re: HVR2250 / HVR2200 / SAA7164 status
2008-08-30 14:39 HVR2250 / HVR2200 / SAA7164 status Steven Toth
@ 2008-08-30 15:02 ` Steven Toth
0 siblings, 0 replies; 2+ messages in thread
From: Steven Toth @ 2008-08-30 15:02 UTC (permalink / raw)
To: Linux and Kernel Video, linux-dvb
Steven Toth wrote:
> As you know, I'm writing a driver for the SAA7164 chipset, for the
> HVR2200 DVB-T and HVR2250 ATSC/QAM products.
>
> People have been asking for status, here's where I am.
>
> Do I have anything to share with people yet? Not yet.
>
> The basic driver framework is done. Firmware is loading, I can talking
> to the silicon through the proprietary PCIe ring buffer interface. I2C
> is working, eeprom and tuner/demod access is done.
>
> The HVR2250 is responding to azap commands, the tuners and demods are
> locking, snr looks pretty good... it's going to be a popular board for
> people.
>
> The HVR2200 (DVB-T Version) should also worked with tzap, it's untested
> and I can't comment on SNR at this stage.
>
> I need to add the DMA/buffering code, this is the missing pieces before
> a first public release.
>
> When I have anything to share I'll put up a tree and post a 'testers
> required' message here.
Joe, my private reply to your email address bounced. This email was
triggered by your status request.
... don't assume I'm ignoring you ;)
- Steve
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