i.MX ProcessorsのトピックInterrupts from Kernel space to User space https://community.nxp.com/t5/i-MX-Processors/Interrupts-from-Kernel-space-to-User-space/m-p/170846#M5500 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>&nbsp;</P><P>I wrote a kernel driver on i.mx35 pdk and implemented interrupts on some of the pins. The interrupt is being handled in the kernel successfully but I want to let the user application know about the interrupt. Is there any way to inform the user application whenever an interrupt happens in the kernel?&nbsp;</P><P>All kind of help is appreciated.</P><P>Thank you!</P><P>&nbsp;</P><P>Sam Zak</P></BODY></HTML> Fri, 16 Sep 2011 18:50:55 GMT SZK 2011-09-16T18:50:55Z Interrupts from Kernel space to User space https://community.nxp.com/t5/i-MX-Processors/Interrupts-from-Kernel-space-to-User-space/m-p/170846#M5500 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>&nbsp;</P><P>I wrote a kernel driver on i.mx35 pdk and implemented interrupts on some of the pins. The interrupt is being handled in the kernel successfully but I want to let the user application know about the interrupt. Is there any way to inform the user application whenever an interrupt happens in the kernel?&nbsp;</P><P>All kind of help is appreciated.</P><P>Thank you!</P><P>&nbsp;</P><P>Sam Zak</P></BODY></HTML> Fri, 16 Sep 2011 18:50:55 GMT https://community.nxp.com/t5/i-MX-Processors/Interrupts-from-Kernel-space-to-User-space/m-p/170846#M5500 SZK 2011-09-16T18:50:55Z