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Digi XBee(R) ANSI C Host Library
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Serial Interface for XBee Module (POSIX Platform) More...
#include <limits.h>#include <errno.h>#include <fcntl.h>#include <stdio.h>#include <termios.h>#include <unistd.h>#include <sys/ioctl.h>#include "xbee/serial.h"Macros | |
| #define | XBEE_SER_CHECK(ptr) do { if (xbee_ser_invalid(ptr)) return -EINVAL; } while (0) |
| #define | _BAUDCASE(b) case b: baud = B ## b; break |
| #define | XBEE_FLOW_FLAGS (CRTSCTS) |
Functions | |
| int | xbee_ser_invalid (xbee_serial_t *serial) |
| Helper function used by other xbee_serial functions to validate the serial parameter. More... | |
| const char * | xbee_ser_portname (xbee_serial_t *serial) |
| Returns a human-readable string describing the serial port. More... | |
| int | xbee_ser_write (xbee_serial_t *serial, const void FAR *buffer, int length) |
| Transmits length bytes from buffer to the XBee serial port serial. More... | |
| int | xbee_ser_read (xbee_serial_t *serial, void FAR *buffer, int bufsize) |
| Reads up to bufsize bytes from XBee serial port serial and into buffer. More... | |
| int | xbee_ser_putchar (xbee_serial_t *serial, uint8_t ch) |
| Transmits a single character, ch, to the XBee serial port serial. More... | |
| int | xbee_ser_getchar (xbee_serial_t *serial) |
| Reads a single character from the XBee serial port serial. More... | |
| int | xbee_ser_tx_free (xbee_serial_t *serial) |
| Returns the number of bytes of unused space in the serial transmit buffer for XBee serial port serial. More... | |
| int | xbee_ser_tx_used (xbee_serial_t *serial) |
| Returns the number of queued bytes in the serial transmit buffer for XBee serial port serial. More... | |
| int | xbee_ser_tx_flush (xbee_serial_t *serial) |
| Flushes (i.e., deletes and does not transmit) characters in the serial transmit buffer for XBee serial port serial. More... | |
| int | xbee_ser_rx_free (xbee_serial_t *serial) |
| Returns the number of bytes of unused space in the serial receive buffer for XBee serial port serial. More... | |
| int | xbee_ser_rx_used (xbee_serial_t *serial) |
| Returns the number of queued bytes in the serial receive buffer for XBee serial port serial. More... | |
| int | xbee_ser_rx_flush (xbee_serial_t *serial) |
| Deletes all characters in the serial receive buffer for XBee serial port serial. More... | |
| int | xbee_ser_baudrate (xbee_serial_t *serial, uint32_t baudrate) |
| Change the baud rate of XBee serial port serial to baudrate bits/second. More... | |
| int | xbee_ser_open (xbee_serial_t *serial, uint32_t baudrate) |
| Opens the serial port connected to XBee serial port serial at baudrate bits/second. More... | |
| int | xbee_ser_close (xbee_serial_t *serial) |
| Close the serial port attached to XBee serial port serial. More... | |
| int | xbee_ser_break (xbee_serial_t *serial, int enabled) |
| Disable the serial transmit pin and pull it low to send a break to the XBee serial port. More... | |
| int | xbee_ser_flowcontrol (xbee_serial_t *serial, int enabled) |
| Enable or disable hardware flow control (CTS/RTS) on the serial port for XBee serial port serial. More... | |
| int | xbee_ser_set_rts (xbee_serial_t *serial, int asserted) |
| Disable hardware flow control and manually set the RTS (ready to send) pin on the XBee device's serial port. More... | |
| int | xbee_ser_get_cts (xbee_serial_t *serial) |
| Read the status of the /CTS (clear to send) pin on the serial port connected to XBee serial port serial. More... | |
Serial Interface for XBee Module (POSIX Platform)
This file was created by Tom Collins Tom.Collins@digi.com based on information from:
http://www.easysw.com/~mike/serial/serial.html
Serial Programming Guide for POSIX Operating Systems 5th Edition, 6th Revision Copyright 1994-2005 by Michael R. Sweet
This file was created by Tom Collins Tom.Collins@digi.com based on information from:
http://www.easysw.com/~mike/serial/serial.html
Serial Programming Guide for POSIX Operating Systems 5th Edition, 6th Revision Copyright 1994-2005 by Michael R. Sweet
1.8.11