Specifications

RX62N Group, RX621 Group RIIC Multi-Master Communication
R01AN0630EJ0100 Rev.1.00 Page 21 of 23
Sep 27, 2011
3.7.15 Timeout Detection Interrupt Handling
Figure 16 shows the flowchart for timeout detection interrupt handling.
Timeout Detection Interrupt Handling
return
Reset the RIIC module internally
Clear the master mode
in progress flag
Clear the timeout detection bit
Set the master mode communication
result to timeout
Clear in progress flag
Call the callback function
(master mode transmission/
reception complete)
Figure 16 Timeout Detection Interrupt Handling