Compiler/TDA2EXEVM: how read interrupt id when i am using system mode.

kiran vidhate

Intellectual 255 points

Part Number: TDA2EXEVM

Tool/software: TI C/C++ Compiler

Hi,

I was trying to read the Interrupt ID Using GICC_IAR register in system mode. I had got the 0x3FF value.

Is it possible to read the interrupt id into system mode.

regards,

Kiran Vidhate

over 8 years ago

0 Yordan Kamenov over 8 years ago

TI__Mastermind 42515 points

Hi Kiran,

please check if those threads can help:
e2e.ti.com/.../652884
e2e.ti.com/.../652960

Regards,
Yordan

0 Rishabh Garg over 8 years ago

TI__Guru 55685 points

Hi Kiran,

There are specific conditions under which the interrupt id can be read correctly.
Please go through the ARM TRM section mentioned in threads Yordan has shared.

Regards,
Rishabh

Processors

Processors forum

Compiler/TDA2EXEVM: how read interrupt id when i am using system mode.