2 * This file is part of the libserialport project.
4 * Copyright (C) 2013 Martin Ling <martin-libserialport@earth.li>
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
27 /* Name used to open the port */
29 /* OS-specific port handle */
39 /* Operation completed successfully. */
41 /* A system error occured while executing the operation. */
43 /* Invalid arguments were passed to the function. */
47 /* Port access modes. */
49 /* Open port for read/write access. */
51 /* Open port for read access only. */
53 /* Open port in non-blocking mode. */
57 /* Parity settings. */
67 char **sp_list_ports(void);
68 void sp_free_port_list(char **ports);
69 int sp_open(struct sp_port *port, char *portname, int flags);
70 int sp_close(struct sp_port *port);
71 int sp_flush(struct sp_port *port);
72 int sp_write(struct sp_port *port, const void *buf, size_t count);
73 int sp_read(struct sp_port *port, void *buf, size_t count);
74 int sp_set_params(struct sp_port *port, int baudrate, int bits, int parity,
75 int stopbits, int flowcontrol, int rts, int dtr);
76 int sp_last_error_code(void);
77 char *sp_last_error_message(void);
78 void sp_free_error_message(char *message);