Renesas RL78 - INTP11 Operation Start Function

RL78/G11 UART Reception in STOP Mode Using Middle-speed On-chip Oscillator IAR
R01AN3634EJ0100 Rev.1.00 Page 70 of 85
Feb. 15, 2017
5.9.13 INTP11 operation start function
Figure5.18 shows the flowchart for INTP11 operation start function.
Figure 5.18 INTP11 Operation Start Function
INTP11 Interru
p
t Enable
・Interrupt request flag register (IF1H)
Clear interrupt request flag.
・Interrupt request flag register (MK1H)
Set to interrupt enabled.
Symbol: IF1H
7 6 5 4 3 2 1 0
PIF11 PIF10 PIF9 PIF8 PIF7 KRIF TMKAIF ADIF
0 x x x x x x x
Bit 7
PIF11 Interrupt request flag
0 Interrupt request signal not generated
1 Interrupt request signal generated, goes to interrupt request state.
Symbol: MK1H
7 6 5 4 3 2 1 0
PMK11 PMK10 PMK9 PMK8 PMK7 KRMK TMKAMK ADMK
0 x x x x x x x
Bit 7
PMK11 Interrupt processing control
0 Enables interrupt processing
1 Disables interrupt processing