2008-07-01 23:10:12 video in -out
Pranay Upadhyay (INDIA)
Message: 58172
Hello sir,
Any other method except using PPI driver Is posssible video in-out in BF 561 using uClinux.can we use the frame buffer and v4l driver on bf 561 ez-kit.Please reply.
-Pranay
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2008-07-02 08:30:16 Re: video in -out
Robin Getz (UNITED STATES)
Message: 58219
Pranay:
I don't understand what the question is - you want to do video without a driver?
There is no such thing in Linux as a PPI driver.
-robin
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2008-07-09 01:19:00 Re: video in -out
Pranay Upadhyay (INDIA)
Message: 58499
Hello
If you want I will send you the driver for vifeo in (ppi0 driver) and video out (ppi1 driver).I am requesting you that please check and test it on BF 561 EZ-kit.I have tested and getting correct video in and out correctly. I am getting only problem in the integration of these two driver.
-Regards
Pranay
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2008-07-09 07:05:33 Re: video in -out
Robin Getz (UNITED STATES)
Message: 58527
Pranay:
the process for submitting drivers/patches is defined:
https://docs.blackfin.uclinux.org/doku.php?id=processes#submitting_a_patch
One of the first things we will do is run it through ./scripts/checkpatch.pl (in the kernel), and if there are _any_ issues, we will stop looking at it. Did you do this yet?
-Robin
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2008-07-14 03:52:15 Re: video in -out
Pranay Upadhyay (INDIA)
Message: 58747
Hello sir,
I was busy in the audio codec development for my system, so I am late. I have not develop the patch, till now.I have read that document.Can I send you driver code and application code for ppi0 and ppi1 driver?
-Regards
Pranay
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2008-07-14 07:52:55 Re: video in -out
Robin Getz (UNITED STATES)
Message: 58756
Pranay:
You can do whatever you like. We follow the process defined in the url I sen previouslyt. If you want us to look at anything, then you must follow the defined process. You do not need permission to follow the process.
-Robin
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2008-10-17 23:16:01 Re: video in -out
li changhong (CHINA)
Message: 63886
I AM WRITING THE DRIVER,BUT I can not pass it? can you post it to me?
my email :li13888557180@yahoo.com.cn