|
Home > |
FM SDK Programming Guide > HSM Functions Reference > Serial Communication functions > SERIAL_SetMode
|
|---|
Used to set the serial port communication parameters.
int SERIAL_SetMode( int port,
int baud,
int numBits,
SERIAL_Parity parity,
int numStop,
SERIAL_HSMode hs);
|
Parameter |
Description |
|---|---|
port
|
Serial port number (0 based). Specify port 0 to redirect the output to the hsmtrace log. |
baud
|
Baud rate. |
numBits
|
Number of bits in a character. Should be 7 or 8 |
parity
|
One of the following: •SERIAL_PARITY_NONE •SERIAL_PARITY_ODD •SERIAL_PARITY_EVEN •SERIAL_PARITY_ONE •SERIAL_PARITY_ZERO |
numStop
|
Number of stop bits in a character. Should be 1 or 2 |
hs
|
Handshake type. Should be one of the following: •SERIAL_HS_NONE •SERIAL_HS_RTSCTS •SERIAL_HS_XON_XOFF |
Note: Serial flow control is not implemented in the current HSM firmware. This value should be set to SERIAL_HS_NONE.
0: Mode changed successfully
-1: There was an error