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SET_CPARAMS
. Summary
set_cparams(int <baud>, int <parity>, int <data>, int <stop>);
. Description
The set_cparams function is used to set the communications param-
eters in use on the current communications port. Allowable <baud>
values are 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, and
115200. <parity> is an integer number which stands for the parity to
use. Allowable values are 0, 1, and 2, which stand for None, Even,
and Odd parity, respectively. <data> is the data bits setting to
use; allowable values are 7 or 8. <stop> is the stop bits setting to
use; allowable values are 1 or 2. Note that some combinations of
settings are illegal.
. Return Value
If all the settings are legal values, a non-zero (TRUE) value is re-
turned, otherwise a value of -1 is returned.
. Example
set_cparams(2400, 0, 8, 1);
set_cparams(9600, get_parity(), get_datab(), get_stopb());
See Also:
set_port
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