Nino Der Kinderen / Mbed 2 deprecated InetTest

Embedded C project:18/12/2014

Dependencies:   DS1307 TextLCD mbed

NetServices/lwip/core/sys.c@0:8d87bc453349, 2014-12-18 (annotated)

Committer:
ninoderkinderen
Date:
Thu Dec 18 09:35:49 2014 +0000
Revision:
0:8d87bc453349
Programma embedded C

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ninoderkinderen 0:8d87bc453349 1 /**
ninoderkinderen 0:8d87bc453349 2 * @file
ninoderkinderen 0:8d87bc453349 3 * lwIP Operating System abstraction
ninoderkinderen 0:8d87bc453349 4 *
ninoderkinderen 0:8d87bc453349 5 */
ninoderkinderen 0:8d87bc453349 6
ninoderkinderen 0:8d87bc453349 7 /*
ninoderkinderen 0:8d87bc453349 8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
ninoderkinderen 0:8d87bc453349 9 * All rights reserved.
ninoderkinderen 0:8d87bc453349 10 *
ninoderkinderen 0:8d87bc453349 11 * Redistribution and use in source and binary forms, with or without modification,
ninoderkinderen 0:8d87bc453349 12 * are permitted provided that the following conditions are met:
ninoderkinderen 0:8d87bc453349 13 *
ninoderkinderen 0:8d87bc453349 14 * 1. Redistributions of source code must retain the above copyright notice,
ninoderkinderen 0:8d87bc453349 15 * this list of conditions and the following disclaimer.
ninoderkinderen 0:8d87bc453349 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
ninoderkinderen 0:8d87bc453349 17 * this list of conditions and the following disclaimer in the documentation
ninoderkinderen 0:8d87bc453349 18 * and/or other materials provided with the distribution.
ninoderkinderen 0:8d87bc453349 19 * 3. The name of the author may not be used to endorse or promote products
ninoderkinderen 0:8d87bc453349 20 * derived from this software without specific prior written permission.
ninoderkinderen 0:8d87bc453349 21 *
ninoderkinderen 0:8d87bc453349 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
ninoderkinderen 0:8d87bc453349 23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
ninoderkinderen 0:8d87bc453349 24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
ninoderkinderen 0:8d87bc453349 25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
ninoderkinderen 0:8d87bc453349 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
ninoderkinderen 0:8d87bc453349 27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
ninoderkinderen 0:8d87bc453349 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
ninoderkinderen 0:8d87bc453349 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
ninoderkinderen 0:8d87bc453349 30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
ninoderkinderen 0:8d87bc453349 31 * OF SUCH DAMAGE.
ninoderkinderen 0:8d87bc453349 32 *
ninoderkinderen 0:8d87bc453349 33 * This file is part of the lwIP TCP/IP stack.
ninoderkinderen 0:8d87bc453349 34 *
ninoderkinderen 0:8d87bc453349 35 * Author: Adam Dunkels <adam@sics.se>
ninoderkinderen 0:8d87bc453349 36 *
ninoderkinderen 0:8d87bc453349 37 */
ninoderkinderen 0:8d87bc453349 38
ninoderkinderen 0:8d87bc453349 39 #include "lwip/opt.h"
ninoderkinderen 0:8d87bc453349 40
ninoderkinderen 0:8d87bc453349 41 #include "lwip/sys.h"
ninoderkinderen 0:8d87bc453349 42
ninoderkinderen 0:8d87bc453349 43 /* Most of the functions defined in sys.h must be implemented in the
ninoderkinderen 0:8d87bc453349 44 * architecture-dependent file sys_arch.c */
ninoderkinderen 0:8d87bc453349 45
ninoderkinderen 0:8d87bc453349 46 #if !NO_SYS
ninoderkinderen 0:8d87bc453349 47
ninoderkinderen 0:8d87bc453349 48 /**
ninoderkinderen 0:8d87bc453349 49 * Sleep for some ms. Timeouts are NOT processed while sleeping.
ninoderkinderen 0:8d87bc453349 50 *
ninoderkinderen 0:8d87bc453349 51 * @param ms number of milliseconds to sleep
ninoderkinderen 0:8d87bc453349 52 */
ninoderkinderen 0:8d87bc453349 53 void
ninoderkinderen 0:8d87bc453349 54 sys_msleep(u32_t ms)
ninoderkinderen 0:8d87bc453349 55 {
ninoderkinderen 0:8d87bc453349 56 if (ms > 0) {
ninoderkinderen 0:8d87bc453349 57 sys_sem_t delaysem;
ninoderkinderen 0:8d87bc453349 58 err_t err = sys_sem_new(&delaysem, 0);
ninoderkinderen 0:8d87bc453349 59 if (err == ERR_OK) {
ninoderkinderen 0:8d87bc453349 60 sys_arch_sem_wait(&delaysem, ms);
ninoderkinderen 0:8d87bc453349 61 sys_sem_free(&delaysem);
ninoderkinderen 0:8d87bc453349 62 }
ninoderkinderen 0:8d87bc453349 63 }
ninoderkinderen 0:8d87bc453349 64 }
ninoderkinderen 0:8d87bc453349 65
ninoderkinderen 0:8d87bc453349 66 #endif /* !NO_SYS */