Messages in this thread | | | Date | Wed, 22 Jun 2011 20:26:26 +0900 | Subject | threading problem | From | "Murali K. Vemuri" <> |
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Hello there,
I have a device driver which provides the IOCTL function for the application to interact.
when the application sends the IOCTL CMD_GO, my driver has to toggle a GPIO every 500 m Sec. until a 3 minute timeout occurs or a CMD_STOP IOCTL is received.
I tried the DECLARE_WORK, DECLARE_DELAYED_WORK and also kernel_thread() to meet this requirement with no success.
Any help is highly appreciated.
Thanks & regards Murali
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