Thank you for quick reply,
Yes, I've tried, after that, the register works as expected, but even so, if I
enable the interrupts right after, I still receive interrupts from the same IRQ,
but maybe there is something wrong with my code.
Regards,
Davidson Francis.
2018-05-19 23:54 GMT-03:00 Stafford Horne <address@hidden>:
On Sat, May 19, 2018 at 08:08:47PM -0300, Davidson Francis wrote:
Hello Stafford,
I'm currently using or1k as a target CPU in an operating system that
I'm working.
It happens that I'm having some issues regarding the PICMR register: I realize
that in the latest Qemu version (2.12) when I write into PICMR, the Qemu is
actually 'OR-ing' the values (as I could note in target/openrisc/sys_helper.c
file), so I can't mask an already enabled interrupt.
I don't know if this behaviour is expected and if so, I'm sorry, but this does
not occurs in the or1ksim, so I thought this could be might an issue.
Hello, thanks for pointing this out. It looks wrong to me too. Have you tested
changing it to just `env->picmr = rb;`?
-Stafford