Renesas RL78/G13 - Starting INTP0 External Interrupt Processing

RL78/G13 Safety Function (Frequency Detection)
5.8.10 Starting INTP0 External Interrupt Processing
Figure 5.13 shows the flowchart for starting INTP0 external interrupt processing.
R_INTC0_Start()
Start INTP0
return
PIF0 bit

0: Clear interrupt request flag.
PMK0 bit  0: Enable INTP0 interrupt processing.
Figure 5.13 Starting INTP0 External Interrupt Processing
R01AN0956EJ0100 Rev. 1.00 Page 41 of 70
Feb. 27, 2012