Renesas R-IN32M3 Series User Manual page 113

R-IN32M3-CL User's Manual
7.7 Trigger-Synchronous Ports (RP00 to RP37)
The state of the 32-bit port pins RP00 to RP37 can be updated in synchronization with an interrupt from an on-chip
peripheral function.
Use the RPTRGMD register to set trigger-synchronous port control mode in 1-bit units. To select the target trigger, use
the RPTFR0 to RPTFR3 registers.
For details, see the R-IN32M3 Series User's Manual (Peripheral Modules).
PORT
(RTGPIO)
Figure 7.20 Configuration of Trigger-Synchronous Ports
R18UZ0005EJ0400
Dec. 28, 2018
RPx_DO
RPx_DI
Interrupt
select circuit
RPTRGMD
register
D
EN
PCLK
D
EN
7. Port Functions
RPxｘ
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