Hi there,
just for the record I found the problem. I did not access the irq
registers in my code, because the register constants where defined for
a different offset, and the base pointer i used pointed onto the first
cmdq. The correct sequence seems to be
OnInit:
Configure CMDQ CTL register to enable irq (or do that later...)
After updateing the Write Pointer:
enable cmdq interrupt in GLAMO_REG_IRQ_ENABLE if you wish to
receive the IRQ.
Inside the IRQ handler:
disable cmdq interrupt in GLAMO_REG_IRQ_ENABLE
kind regards
Andreas Pokorny
