1 /*---------------------------------------------------------------------------- 2 * CMSIS-RTOS - RTX 3 *---------------------------------------------------------------------------- 4 * Name: RT_LIST.H 5 * Purpose: Functions for the management of different lists 6 * Rev.: V4.79 7 *---------------------------------------------------------------------------- 8 * 9 * Copyright (c) 1999-2009 KEIL, 2009-2015 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 0U 39 #define MCB 1U 40 #define SCB 2U 41 #define MUCB 3U 42 #define HCB 4U 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 * end of file 65 *---------------------------------------------------------------------------*/ 66