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GoTView PCI 7135 remote control

Ð ÐÑÐ, 12/02/2006 Ð 01:01 +0300, Eugene ÐÐÑÐÑ:
> I have a problem while using remote control for GoTView PCI 7135 tuner 
> based on 7135 chip. The reply after key pressing do not stop (symbols 
> running infinitely). How can I fix it. I cant understand the source code 
> properly. Is build_key function gets any state of the button action(key 
> down/key up)? What function calls the build_key. I have an opinion that 
> there is no event key up for some reason. I made some code changes - 
> after gpio getting, like this (file saa7134-input.c):
> gpio = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2);
>       printk("MY_gpio_all= 0x%x",gpio);
> so that gives me in syslog all my actions upon pressing keys BUT there 
> is no event keyup. Why?

First of all, have you tried to remove ir->polling = 50; for your card
in saa7134-input?

Second, to understand remote behavior it would be nice to know:

1. When key is pressed and then released gpio remains the same, right?
2. What happens if key is pressed but not released? Does something
happen with gpio?
3. Are there irqs (it is also possible to check that with polling
removal).




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