Hello,
I have a CE 4.2 SH3 platform with IRQ0 set as a rising-edge triggered
interrupt that is connected to the INT0 pin on a SMSC91C111 ethernet
chip. Under high traffic conditions the chip is resetting.
I searched this newsgroups and read the postings regarding this issue
on this chip and I plan to implement the fix that involves checking the
status of the interrupt from the OAL prior to re-enabling the interrupt
and setting the IST event so that a "missed" rising edge will be
serviced anyway.
I was thinking this must be done in OEMInterruptEnable(). What API(s)
exist to find out what event handle NDIS has set up to service the IST
so that I can set the event myself when this condition occurs?
Any advice is appreciated.
Cheers,
Ken