[ECOS] hal_interrupt_acknowledge(int vector) called with vector = 0xffffffff

[FALL]

I call cyg_drv_interrupt_acknowledge in my isr just after interrupt_mask and after more 50 interruption, this function fails when it calls hal_interrupt_acknowledge(int vector) and the reason is that arg vector is corrupted (vector = -1 instead of 7). In fact, I thought that my stacks size (more than 20 threads in my code and about 10 isr) is not enough and i increase their size but this did not resolve the problem. Separate stack for interrupt is disable.
If someone can help!
Thanks!
FALL Birahim
Elsys-Design 
PACA

 




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