tool/mbed/mbed-sdk/libraries/rtos/rtx/TARGET_CORTEX_A/rt_List.h

   1 /*----------------------------------------------------------------------------
   2  *      RL-ARM - RTX
   3  *----------------------------------------------------------------------------
   4  *      Name:    RT_LIST.H
   5  *      Purpose: Functions for the management of different lists
   6  *      Rev.:    V4.60
   7  *----------------------------------------------------------------------------
   8  *
   9  * Copyright (c) 1999-2009 KEIL, 2009-2012 ARM Germany GmbH
  10  * All rights reserved.
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions are met:
  13  *  - Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  *  - Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *  - Neither the name of ARM  nor the names of its contributors may be used
  19  *    to endorse or promote products derived from this software without
  20  *    specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  23  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25  * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
  26  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  27  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  28  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  29  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  30  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  31  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  32  * POSSIBILITY OF SUCH DAMAGE.
  33  *---------------------------------------------------------------------------*/
  34
  35 /* Definitions */
  36
  37 /* Values for 'cb_type' */
  38 #define TCB             0
  39 #define MCB             1
  40 #define SCB             2
  41 #define MUCB            3
  42 #define HCB             4
  43
  44 /* Variables */
  45 extern struct OS_XCB os_rdy;
  46 extern struct OS_XCB os_dly;
  47
  48 /* Functions */
  49 extern void  rt_put_prio      (P_XCB p_CB, P_TCB p_task);
  50 extern P_TCB rt_get_first     (P_XCB p_CB);
  51 extern void  rt_put_rdy_first (P_TCB p_task);
  52 extern P_TCB rt_get_same_rdy_prio (void);
  53 extern void  rt_resort_prio   (P_TCB p_task);
  54 extern void  rt_put_dly       (P_TCB p_task, U16 delay);
  55 extern void  rt_dec_dly       (void);
  56 extern void  rt_rmv_list      (P_TCB p_task);
  57 extern void  rt_rmv_dly       (P_TCB p_task);
  58 extern void  rt_psq_enq       (OS_ID entry, U32 arg);
  59
  60 /* This is a fast macro generating in-line code */
  61 #define rt_rdy_prio(void) (os_rdy.p_lnk->prio)
  62
  63
  64 /*----------------------------------------------------------------------------
  65  * end of file
  66  *---------------------------------------------------------------------------*/
  67