Technical data

3-42 Computer Group Literature Center Web Site
Test Descriptions
3
IRQ - Interrupt
Command Input
PPCx-Diag>ISABRDGE IRQ
Description
This test verifies that the ISABRDGE can generate interrupts.
Response/Messages
After the command has been issued, the following line is printed:
ISABRDGE IRQ: Interrupt...................... Running --->
If all parts of the test are completed correctly, then the test passes.
ISABRDGE IRQ: Interrupt...................... Running ---> PASSED
If any failures occur, the following is displayed (more descriptive text then
follows):
ISABRDGE IRQ: Interrupt...................... Running ---> FAILED
If the test fails because an interrupt request from the ISABRDGE is
pending, after masking the ISABRDGE interrupt in the IEN register, the
following is displayed:
ISABRDGE/IRQ Test Failure Data:
Unexpected ISABRDGE IRQ pending
Address =________, Expected =________, Actual =________
This test makes use of the ISABRDGE counters, to generate the test
interrupt. If after running the counters to “terminal count”, an interrupt has
not been requested by the ISABRDGE, the following message is
displayed:
ISABRDGE/IRQ Test Failure Data:
ISABRDGE IRQ not pending in IST register
Address =________, Expected =________, Actual =________