Renesas M16C/62P Group - Manual (Page 28)

Rev.1.00 2007.11.1
REC10B0002-0100 26
__BasicStopSerialSending
Synopsis <Stop transmission>
Boolean __BasicStopSerialSending(unsigned long data)
data Setup data
Description Stops transmitting data in serial communication.
[data]
For data, the following values can be set.
RAPI_COM1 UART0 RAPI_COM2 UART1
RAPI_COM3 UART2
Return value If data transmission in serial communication was successfully stopped, RAPI_TRUE is
returned; if failed, RAPI_FALSE is returned.
Functionality Serial I/O
Reference __BasicStartSerialSending
Remark • For the M16C SI/03 and SI/04, this API cannot be used.
• When operating in clock synchronous serial communication mode, data reception is
stopped at the same time by this API.
• If an undefined value is specified in the argument, operation of the API cannot be
guaranteed.
Program example
#include ”rapi_sif_m16c_62p”
void func( void )
{
/* Stop sending data in serial communication */
__BasicStopSerialSending ( RAPI_COM1 );
}