ET_RESOURCE_DEP meaning and cause Topic is solved

[DemoniacMilk]

Sometimes, while using the ethernet library [v3.1.2], i run into an ET_RESOURCE_DEP exception in the following line

Code: Select all

        // Setup the RXD data pattern (SOF)
        ldap r11, sof_value
        ldw r11, r11[0]
-->     setd res[p_rxd], r11

I think this happens primarily when interfering by setting breakpoints or pausing/unpausing the program, but not sure.
What does ET_RESOURCE_DEP mean and what might be the cause for this behavior?

[Ross]

It means two cores have tried to use a resource (i.e. a port, chanend etc) at the same time*


(*within 4 cycles of each other)