Problem when testing the "ex_isr" example on an ARMv7 Cortex-A9 based board.

Adam Lackorzynski adam at os.inf.tu-dresden.de
Mon Nov 16 00:48:28 CET 2015


Hi,

On Thu Nov 12, 2015 at 11:34:02 +0100, Mahdi Aichouch wrote:
> I tried to run the "ex_isr" example on a Freescale i.MX6 Quad Cortex A9
>  Sabre SD board.
> 
> And I got an error saying: "Binding IRQ1 to the ICU failed".
> 
> Does someone has an idea of what might be wrong.

The example attaches to interrupt 1 of the given ICU. On the imx6 the
interrupt 1 is not available. On this platform you could try, for
example, interrupt 90, which is a GPIO interrupt (see the reference
manual).
 


Adam
-- 
Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/



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