Rabbit RabbitCore RCM2200, User Manual

Page: 40 / 91

34 RabbitCore RCM2200
5.3 Serial Communication Drivers
Library files included with Dynamic C provide a full range of serial communications sup-
port. The
RS232.LIB
library provides a set of circular-buffer-based serial functions. The
PACKET.LIB
library provides packet-based serial functions where packets can be delim-
ited by the 9th bit, by transmission gaps, or with user-defined special characters. Both
libraries provide blocking functions, which do not return until they are finished transmit-
ting or receiving, and nonblocking functions, which must be called repeatedly until they
are finished. For more information, see the
Dynamic C User’s Manual and Technical
Note 213, Rabbit 2000 Serial Port Software .
5.4 TCP/IP Drivers
The TCP/IP drivers are located in the
TCPIP
directory. Complete information on these
libraries and the TCP/IP functions is provided in the Dynamic C TCP/IP User’s Manual .