[ECOS] Configuring interrupt on At91 EB40 board

Jonathan Larmour jlarmour@redhat.com
Wed Nov 28 22:17:00 GMT 2001


"Penell A/S, Ole Krarup" wrote:
> cyg_interrupt_create(FIQ, prioritet, (cyg_addrword_t) 0, isr0, dsr0,
> &intr0, &inttest);
> cyg_interrupt_attach(intr0);
> cyg_interrupt_enable();
> Now I would like a press on the interrupt bottom to send me to isr0() and
> then to dsr0() but nothings happening. What am I missing ?

Perhaps cyg_interrupt_unmask(FIQ) ? Also, try with the default
configuration before playingi with options like nested or chained
interrupts, or included stubs.

Jifl
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