User`s manual
RX62N Group, RX621 Group 4. Library Reference
2) R_PFC_Write
Synopsis
Write to a PFC register.
Prototype
bool R_PFC_Write(
uint8_t data1,
// PFC register selection
uint8_t data2
// Data to be written to the PFC register
);
Description
Write the value to a PFC register.
[data1]
One of the definition values from §4.2.4.
[data2]
The value to be written to the register.
Return value
True if a valid register is specified; otherwise false.
Category
PFC registers
References
None.
Remarks
•
The PFC registers are modified by other driver functions. Take care to not overwrite existing
settings.
Program example
/* RPDL definitions */
#include "r_pdl_pfc.h"
/* RPDL device-specific definitions */
#include "r_pdl_definitions.h"
void func( void )
{
/* Write data to register PF1CSS */
R_PFC_Write(
PDL_PFC_PF1CSS,
0xFF
);
}
R20UT0084EE0112 Rev.1.12 Page 4-40
July. 16, 2014