Renesas M16C/62P Group - Manual (Page 75)

Rev.1.00 2007.11.1
REC10B0002-0100 73
Functionality I/O port
Reference __ReadIOPort , __WriteIOPort , __SetIOPortRegister , __ReadIOPortRegister ,
__WriteIOPortRegister
Remark • If an undefined value is specified in the first argument, operation of the API cannot
be guaranteed.
Program example
#include " rapi_io_port_m16c_62p.h"
void func( void )
{
/* Set up port P03 as input port */
__SetIOPort(RAPI_PORT_0_3| RAPI_PORT_INPUT| RAPI_PULLED_HIGH, 0 );
}