Mike Pulice / ublox_C200Test

Integrating the ublox LISA C200 modem

Fork of SprintUSBModemHTTPClientTest by Donatien Garnier

mbed-rtos/rtx/rt_Time.c@5:3f93dd1d4cb3, 2013-09-26 (annotated)

Committer:
sam_grove
Date:
Thu Sep 26 00:44:20 2013 -0500
Revision:
5:3f93dd1d4cb3
Exported program and replaced contents of the repo with the source

to build and debug using keil mdk. Libs NOT upto date are lwip, lwip-sys

and socket. these have newer versions under mbed_official but were starting

from a know working point

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sam_grove 5:3f93dd1d4cb3 1 /*----------------------------------------------------------------------------
sam_grove 5:3f93dd1d4cb3 2 * RL-ARM - RTX
sam_grove 5:3f93dd1d4cb3 3 *----------------------------------------------------------------------------
sam_grove 5:3f93dd1d4cb3 4 * Name: RT_TIME.C
sam_grove 5:3f93dd1d4cb3 5 * Purpose: Delay and interval wait functions
sam_grove 5:3f93dd1d4cb3 6 * Rev.: V4.60
sam_grove 5:3f93dd1d4cb3 7 *----------------------------------------------------------------------------
sam_grove 5:3f93dd1d4cb3 8 *
sam_grove 5:3f93dd1d4cb3 9 * Copyright (c) 1999-2009 KEIL, 2009-2012 ARM Germany GmbH
sam_grove 5:3f93dd1d4cb3 10 * All rights reserved.
sam_grove 5:3f93dd1d4cb3 11 * Redistribution and use in source and binary forms, with or without
sam_grove 5:3f93dd1d4cb3 12 * modification, are permitted provided that the following conditions are met:
sam_grove 5:3f93dd1d4cb3 13 * - Redistributions of source code must retain the above copyright
sam_grove 5:3f93dd1d4cb3 14 * notice, this list of conditions and the following disclaimer.
sam_grove 5:3f93dd1d4cb3 15 * - Redistributions in binary form must reproduce the above copyright
sam_grove 5:3f93dd1d4cb3 16 * notice, this list of conditions and the following disclaimer in the
sam_grove 5:3f93dd1d4cb3 17 * documentation and/or other materials provided with the distribution.
sam_grove 5:3f93dd1d4cb3 18 * - Neither the name of ARM nor the names of its contributors may be used
sam_grove 5:3f93dd1d4cb3 19 * to endorse or promote products derived from this software without
sam_grove 5:3f93dd1d4cb3 20 * specific prior written permission.
sam_grove 5:3f93dd1d4cb3 21 *
sam_grove 5:3f93dd1d4cb3 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
sam_grove 5:3f93dd1d4cb3 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sam_grove 5:3f93dd1d4cb3 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sam_grove 5:3f93dd1d4cb3 25 * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
sam_grove 5:3f93dd1d4cb3 26 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
sam_grove 5:3f93dd1d4cb3 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
sam_grove 5:3f93dd1d4cb3 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
sam_grove 5:3f93dd1d4cb3 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
sam_grove 5:3f93dd1d4cb3 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
sam_grove 5:3f93dd1d4cb3 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
sam_grove 5:3f93dd1d4cb3 32 * POSSIBILITY OF SUCH DAMAGE.
sam_grove 5:3f93dd1d4cb3 33 *---------------------------------------------------------------------------*/
sam_grove 5:3f93dd1d4cb3 34
sam_grove 5:3f93dd1d4cb3 35 #include "rt_TypeDef.h"
sam_grove 5:3f93dd1d4cb3 36 #include "RTX_Conf.h"
sam_grove 5:3f93dd1d4cb3 37 #include "rt_Task.h"
sam_grove 5:3f93dd1d4cb3 38 #include "rt_Time.h"
sam_grove 5:3f93dd1d4cb3 39
sam_grove 5:3f93dd1d4cb3 40 /*----------------------------------------------------------------------------
sam_grove 5:3f93dd1d4cb3 41 * Global Variables
sam_grove 5:3f93dd1d4cb3 42 *---------------------------------------------------------------------------*/
sam_grove 5:3f93dd1d4cb3 43
sam_grove 5:3f93dd1d4cb3 44 /* Free running system tick counter */
sam_grove 5:3f93dd1d4cb3 45 U32 os_time;
sam_grove 5:3f93dd1d4cb3 46
sam_grove 5:3f93dd1d4cb3 47
sam_grove 5:3f93dd1d4cb3 48 /*----------------------------------------------------------------------------
sam_grove 5:3f93dd1d4cb3 49 * Functions
sam_grove 5:3f93dd1d4cb3 50 *---------------------------------------------------------------------------*/
sam_grove 5:3f93dd1d4cb3 51
sam_grove 5:3f93dd1d4cb3 52
sam_grove 5:3f93dd1d4cb3 53 /*--------------------------- rt_time_get -----------------------------------*/
sam_grove 5:3f93dd1d4cb3 54
sam_grove 5:3f93dd1d4cb3 55 U32 rt_time_get (void) {
sam_grove 5:3f93dd1d4cb3 56 /* Get system time tick */
sam_grove 5:3f93dd1d4cb3 57 return (os_time);
sam_grove 5:3f93dd1d4cb3 58 }
sam_grove 5:3f93dd1d4cb3 59
sam_grove 5:3f93dd1d4cb3 60
sam_grove 5:3f93dd1d4cb3 61 /*--------------------------- rt_dly_wait -----------------------------------*/
sam_grove 5:3f93dd1d4cb3 62
sam_grove 5:3f93dd1d4cb3 63 void rt_dly_wait (U16 delay_time) {
sam_grove 5:3f93dd1d4cb3 64 /* Delay task by "delay_time" */
sam_grove 5:3f93dd1d4cb3 65 rt_block (delay_time, WAIT_DLY);
sam_grove 5:3f93dd1d4cb3 66 }
sam_grove 5:3f93dd1d4cb3 67
sam_grove 5:3f93dd1d4cb3 68
sam_grove 5:3f93dd1d4cb3 69 /*--------------------------- rt_itv_set ------------------------------------*/
sam_grove 5:3f93dd1d4cb3 70
sam_grove 5:3f93dd1d4cb3 71 void rt_itv_set (U16 interval_time) {
sam_grove 5:3f93dd1d4cb3 72 /* Set interval length and define start of first interval */
sam_grove 5:3f93dd1d4cb3 73 os_tsk.run->interval_time = interval_time;
sam_grove 5:3f93dd1d4cb3 74 os_tsk.run->delta_time = interval_time + (U16)os_time;
sam_grove 5:3f93dd1d4cb3 75 }
sam_grove 5:3f93dd1d4cb3 76
sam_grove 5:3f93dd1d4cb3 77
sam_grove 5:3f93dd1d4cb3 78 /*--------------------------- rt_itv_wait -----------------------------------*/
sam_grove 5:3f93dd1d4cb3 79
sam_grove 5:3f93dd1d4cb3 80 void rt_itv_wait (void) {
sam_grove 5:3f93dd1d4cb3 81 /* Wait for interval end and define start of next one */
sam_grove 5:3f93dd1d4cb3 82 U16 delta;
sam_grove 5:3f93dd1d4cb3 83
sam_grove 5:3f93dd1d4cb3 84 delta = os_tsk.run->delta_time - (U16)os_time;
sam_grove 5:3f93dd1d4cb3 85 os_tsk.run->delta_time += os_tsk.run->interval_time;
sam_grove 5:3f93dd1d4cb3 86 if ((delta & 0x8000) == 0) {
sam_grove 5:3f93dd1d4cb3 87 rt_block (delta, WAIT_ITV);
sam_grove 5:3f93dd1d4cb3 88 }
sam_grove 5:3f93dd1d4cb3 89 }
sam_grove 5:3f93dd1d4cb3 90
sam_grove 5:3f93dd1d4cb3 91 /*----------------------------------------------------------------------------
sam_grove 5:3f93dd1d4cb3 92 * end of file
sam_grove 5:3f93dd1d4cb3 93 *---------------------------------------------------------------------------*/
sam_grove 5:3f93dd1d4cb3 94