Skip to main content
Knowledgebase
Home
Renesas India - Knowledgebase

Does RTFI instruction generate a privilege instruction exception?

Latest Updated:06/20/2013

Question:

Executing an RTFI instruction generates a privileged instruction exception.

Answer:

Check that you aren't in user mode.
A privileged instruction exception occurs when an RTFI instruction is executed in user mode. Please use supervisor mode to execute the privileged instruction RTFI.
For more information, please refer to the "Processor Mode" section in the "CPU" chapter of the hardware manual.
Suitable Products
RX62N, RX621
RX62T
RX610
RX62G
RX630
RX63N, RX631
RX63T
RX210
RX220
RX110
RX111