Renesas RJJ10J1643-0101 - Manual (Page 41)

Rev.1.01 2007.02.16
RJJ10J1643-0101 39
(R8C)
(H8/300H)
Return value If the serial port specification is incorrect, RAPI_FALSE is returned; otherwise,
RAPI_TRUE is returned.
Functionality Serial I/O
Reference __StartSerialReceiving , __StartSerialSending
Remark
• The specifiable serial ports differ with each CPU used.
• If an undefined value is specified in the first argument, operation of the API cannot
be guaranteed.
b7 b6 b5 b4 b3 b2 b1 b0
0 0 X X 0 0 0 0
0 Not completed
1 Completed
0 Not completed
1 Completed
Reception completed
Transmission completed
b7 b6 b5 b4 b3 b2 b1 b0
0 0 X X 0 X X X
0 No error
1 Error occurred
0 No error
1 Error occurred
0 No error
1 Error occurred
0 Not completed
1 Completed
0 Not completed
1 Completed
Reception completed
Parity error
Framing error
Overrun error
Transmission completed
0 0 X X 0 X X X
0 No error
1 Error occurred
0 No error
1 Error occurred
0 No error
1 Error occurred
0 Not completed
1 Completed
0 Not completed
1 Completed
Overrun error
Framing error
Parity error
Transmission completed
Reception completed