Работа с GPIO/en: различия между версиями

Новая страница: «See [http://olimex.wordpress.com/2012/09/11/imx233-olinuxino-gpios-faster-and-faster/] , [https://github.com/OLIMEX/OLINUXINO/blob/master/SOFTWARE/iMX233/gpio-mma…»
(Новая страница: «Driving GPIO can use the direct access to the processor registers, bypassing the Linux interface/dev/mem. At the same time, compared to the work via sysfs minimiz…»)
(Новая страница: «See [http://olimex.wordpress.com/2012/09/11/imx233-olinuxino-gpios-faster-and-faster/] , [https://github.com/OLIMEX/OLINUXINO/blob/master/SOFTWARE/iMX233/gpio-mma…»)
Строка 122: Строка 122:
It is recommended to make time-critical tasks in the kernel.
It is recommended to make time-critical tasks in the kernel.


См. [http://olimex.wordpress.com/2012/09/11/imx233-olinuxino-gpios-faster-and-faster/] , [https://github.com/OLIMEX/OLINUXINO/blob/master/SOFTWARE/iMX233/gpio-mmap.h]
See [http://olimex.wordpress.com/2012/09/11/imx233-olinuxino-gpios-faster-and-faster/] , [https://github.com/OLIMEX/OLINUXINO/blob/master/SOFTWARE/iMX233/gpio-mmap.h]