* Cypress EZ-USB FX2 firmware development
@ 2011-10-04 19:43 Antti Palosaari
2011-10-04 20:02 ` Steven Toth
2011-10-04 21:29 ` Johannes Stezenbach
0 siblings, 2 replies; 6+ messages in thread
From: Antti Palosaari @ 2011-10-04 19:43 UTC (permalink / raw)
To: linux-media
I would like to made own firmware for Cypress FX2 based DVB device. Is
there any sample to look example?
regards
Antti
--
http://palosaari.fi/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Cypress EZ-USB FX2 firmware development
2011-10-04 19:43 Cypress EZ-USB FX2 firmware development Antti Palosaari
@ 2011-10-04 20:02 ` Steven Toth
2011-10-04 21:29 ` Johannes Stezenbach
1 sibling, 0 replies; 6+ messages in thread
From: Steven Toth @ 2011-10-04 20:02 UTC (permalink / raw)
To: Antti Palosaari; +Cc: linux-media
Hi Antti,
> I would like to made own firmware for Cypress FX2 based DVB device. Is there
> any sample to look example?
I've done multiple FX2 firmware projects in the past, including DVB-T.
The technical reference manual for the FX2 explains the GPIF waveform
sampling engine very well. It also shows sample firmware listings for
operating the fifo engine in the different input or output modes.
You'll find it via google.
If you have specific questions then I'd be happy to answer them on the
mailing-list.
--
Steven Toth - Kernel Labs
http://www.kernellabs.com
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Cypress EZ-USB FX2 firmware development
2011-10-04 19:43 Cypress EZ-USB FX2 firmware development Antti Palosaari
2011-10-04 20:02 ` Steven Toth
@ 2011-10-04 21:29 ` Johannes Stezenbach
2011-10-06 12:47 ` Johannes Stezenbach
1 sibling, 1 reply; 6+ messages in thread
From: Johannes Stezenbach @ 2011-10-04 21:29 UTC (permalink / raw)
To: Antti Palosaari; +Cc: linux-media
On Tue, Oct 04, 2011 at 10:43:59PM +0300, Antti Palosaari wrote:
> I would like to made own firmware for Cypress FX2 based DVB device.
> Is there any sample to look example?
http://linuxtv.org/cgi-bin/viewvc.cgi/dvb-hw/dvbusb-fx2/termini/
HTH
Johannes
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Cypress EZ-USB FX2 firmware development
2011-10-04 21:29 ` Johannes Stezenbach
@ 2011-10-06 12:47 ` Johannes Stezenbach
2011-10-06 13:10 ` Antti Palosaari
0 siblings, 1 reply; 6+ messages in thread
From: Johannes Stezenbach @ 2011-10-06 12:47 UTC (permalink / raw)
To: Antti Palosaari; +Cc: linux-media
On Tue, Oct 04, 2011 at 11:29:01PM +0200, Johannes Stezenbach wrote:
> On Tue, Oct 04, 2011 at 10:43:59PM +0300, Antti Palosaari wrote:
> > I would like to made own firmware for Cypress FX2 based DVB device.
> > Is there any sample to look example?
>
> http://linuxtv.org/cgi-bin/viewvc.cgi/dvb-hw/dvbusb-fx2/termini/
PS: If you haven't found it already, there is also fx2lib:
https://github.com/mulicheng/fx2lib
http://sourceforge.net/projects/fx2lib/
Johannes
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Cypress EZ-USB FX2 firmware development
2011-10-06 12:47 ` Johannes Stezenbach
@ 2011-10-06 13:10 ` Antti Palosaari
2011-10-10 19:23 ` Antti Palosaari
0 siblings, 1 reply; 6+ messages in thread
From: Antti Palosaari @ 2011-10-06 13:10 UTC (permalink / raw)
To: Johannes Stezenbach; +Cc: linux-media
On 10/06/2011 03:47 PM, Johannes Stezenbach wrote:
> On Tue, Oct 04, 2011 at 11:29:01PM +0200, Johannes Stezenbach wrote:
>> On Tue, Oct 04, 2011 at 10:43:59PM +0300, Antti Palosaari wrote:
>>> I would like to made own firmware for Cypress FX2 based DVB device.
>>> Is there any sample to look example?
>>
>> http://linuxtv.org/cgi-bin/viewvc.cgi/dvb-hw/dvbusb-fx2/termini/
>
> PS: If you haven't found it already, there is also fx2lib:
> https://github.com/mulicheng/fx2lib
> http://sourceforge.net/projects/fx2lib/
>
> Johannes
Thank you! I already looked those termini project files and it was kinda
jackpot. Much more than I ever imagined. I will try to compile it next
weekend and upload to my FX2 device to see if I can get at least control
for I2C-bus.
regards
Antti
--
http://palosaari.fi/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Cypress EZ-USB FX2 firmware development
2011-10-06 13:10 ` Antti Palosaari
@ 2011-10-10 19:23 ` Antti Palosaari
0 siblings, 0 replies; 6+ messages in thread
From: Antti Palosaari @ 2011-10-10 19:23 UTC (permalink / raw)
To: Johannes Stezenbach; +Cc: linux-media
On 10/06/2011 04:10 PM, Antti Palosaari wrote:
> On 10/06/2011 03:47 PM, Johannes Stezenbach wrote:
>> On Tue, Oct 04, 2011 at 11:29:01PM +0200, Johannes Stezenbach wrote:
>>> On Tue, Oct 04, 2011 at 10:43:59PM +0300, Antti Palosaari wrote:
>>>> I would like to made own firmware for Cypress FX2 based DVB device.
>>>> Is there any sample to look example?
>>>
>>> http://linuxtv.org/cgi-bin/viewvc.cgi/dvb-hw/dvbusb-fx2/termini/
>>
>> PS: If you haven't found it already, there is also fx2lib:
>> https://github.com/mulicheng/fx2lib
>> http://sourceforge.net/projects/fx2lib/
>>
>> Johannes
>
> Thank you! I already looked those termini project files and it was kinda
> jackpot. Much more than I ever imagined. I will try to compile it next
> weekend and upload to my FX2 device to see if I can get at least control
> for I2C-bus.
After very long hack sessions during weekend I got it working. I2C was
easy stuff, streaming video was more challenging.
Antti
--
http://palosaari.fi/
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-10-10 19:23 UTC | newest]
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2011-10-04 19:43 Cypress EZ-USB FX2 firmware development Antti Palosaari
2011-10-04 20:02 ` Steven Toth
2011-10-04 21:29 ` Johannes Stezenbach
2011-10-06 12:47 ` Johannes Stezenbach
2011-10-06 13:10 ` Antti Palosaari
2011-10-10 19:23 ` Antti Palosaari
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