Pierre Provent / USBHost

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Dependents:   TEST_USB_Nucleo_F429ZI Essais_USB_Nucleo_F429ZI SID_V3_Nucleo_F429ZI SID_V4_Nucleo_F429ZI_copy

mbed-rtos/rtx/TARGET_ARM7/rt_Task.h@0:77ca32e8e04e, 2020-09-25 (annotated)

Committer:
pierreprovent
Date:
Fri Sep 25 10:17:49 2020 +0000
Revision:
0:77ca32e8e04e
Programme acquisition en enregistrement sur clef USB carte Nucleo F429ZI cours ELE118 Cnam

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pierreprovent 0:77ca32e8e04e 1 /*----------------------------------------------------------------------------
pierreprovent 0:77ca32e8e04e 2 * RL-ARM - RTX
pierreprovent 0:77ca32e8e04e 3 *----------------------------------------------------------------------------
pierreprovent 0:77ca32e8e04e 4 * Name: RT_TASK.H
pierreprovent 0:77ca32e8e04e 5 * Purpose: Task functions and system start up.
pierreprovent 0:77ca32e8e04e 6 * Rev.: V4.60
pierreprovent 0:77ca32e8e04e 7 *----------------------------------------------------------------------------
pierreprovent 0:77ca32e8e04e 8 *
pierreprovent 0:77ca32e8e04e 9 * Copyright (c) 1999-2009 KEIL, 2009-2015 ARM Germany GmbH
pierreprovent 0:77ca32e8e04e 10 * All rights reserved.
pierreprovent 0:77ca32e8e04e 11 * Redistribution and use in source and binary forms, with or without
pierreprovent 0:77ca32e8e04e 12 * modification, are permitted provided that the following conditions are met:
pierreprovent 0:77ca32e8e04e 13 * - Redistributions of source code must retain the above copyright
pierreprovent 0:77ca32e8e04e 14 * notice, this list of conditions and the following disclaimer.
pierreprovent 0:77ca32e8e04e 15 * - Redistributions in binary form must reproduce the above copyright
pierreprovent 0:77ca32e8e04e 16 * notice, this list of conditions and the following disclaimer in the
pierreprovent 0:77ca32e8e04e 17 * documentation and/or other materials provided with the distribution.
pierreprovent 0:77ca32e8e04e 18 * - Neither the name of ARM nor the names of its contributors may be used
pierreprovent 0:77ca32e8e04e 19 * to endorse or promote products derived from this software without
pierreprovent 0:77ca32e8e04e 20 * specific prior written permission.
pierreprovent 0:77ca32e8e04e 21 *
pierreprovent 0:77ca32e8e04e 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
pierreprovent 0:77ca32e8e04e 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
pierreprovent 0:77ca32e8e04e 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
pierreprovent 0:77ca32e8e04e 25 * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
pierreprovent 0:77ca32e8e04e 26 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
pierreprovent 0:77ca32e8e04e 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
pierreprovent 0:77ca32e8e04e 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
pierreprovent 0:77ca32e8e04e 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
pierreprovent 0:77ca32e8e04e 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
pierreprovent 0:77ca32e8e04e 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
pierreprovent 0:77ca32e8e04e 32 * POSSIBILITY OF SUCH DAMAGE.
pierreprovent 0:77ca32e8e04e 33 *---------------------------------------------------------------------------*/
pierreprovent 0:77ca32e8e04e 34
pierreprovent 0:77ca32e8e04e 35 /* Definitions */
pierreprovent 0:77ca32e8e04e 36 #define __CMSIS_RTOS 1
pierreprovent 0:77ca32e8e04e 37
pierreprovent 0:77ca32e8e04e 38 /* Values for 'state' */
pierreprovent 0:77ca32e8e04e 39 #define INACTIVE 0
pierreprovent 0:77ca32e8e04e 40 #define READY 1
pierreprovent 0:77ca32e8e04e 41 #define RUNNING 2
pierreprovent 0:77ca32e8e04e 42 #define WAIT_DLY 3
pierreprovent 0:77ca32e8e04e 43 #define WAIT_ITV 4
pierreprovent 0:77ca32e8e04e 44 #define WAIT_OR 5
pierreprovent 0:77ca32e8e04e 45 #define WAIT_AND 6
pierreprovent 0:77ca32e8e04e 46 #define WAIT_SEM 7
pierreprovent 0:77ca32e8e04e 47 #define WAIT_MBX 8
pierreprovent 0:77ca32e8e04e 48 #define WAIT_MUT 9
pierreprovent 0:77ca32e8e04e 49
pierreprovent 0:77ca32e8e04e 50 /* Return codes */
pierreprovent 0:77ca32e8e04e 51 #define OS_R_TMO 0x01
pierreprovent 0:77ca32e8e04e 52 #define OS_R_EVT 0x02
pierreprovent 0:77ca32e8e04e 53 #define OS_R_SEM 0x03
pierreprovent 0:77ca32e8e04e 54 #define OS_R_MBX 0x04
pierreprovent 0:77ca32e8e04e 55 #define OS_R_MUT 0x05
pierreprovent 0:77ca32e8e04e 56
pierreprovent 0:77ca32e8e04e 57 #define OS_R_OK 0x00
pierreprovent 0:77ca32e8e04e 58 #define OS_R_NOK 0xff
pierreprovent 0:77ca32e8e04e 59
pierreprovent 0:77ca32e8e04e 60 /* Variables */
pierreprovent 0:77ca32e8e04e 61 extern struct OS_TSK os_tsk;
pierreprovent 0:77ca32e8e04e 62 extern struct OS_TCB os_idle_TCB;
pierreprovent 0:77ca32e8e04e 63
pierreprovent 0:77ca32e8e04e 64 /* Functions */
pierreprovent 0:77ca32e8e04e 65 extern void rt_switch_req (P_TCB p_new);
pierreprovent 0:77ca32e8e04e 66 extern void rt_dispatch (P_TCB next_TCB);
pierreprovent 0:77ca32e8e04e 67 extern void rt_block (U16 timeout, U8 block_state);
pierreprovent 0:77ca32e8e04e 68 extern void rt_tsk_pass (void);
pierreprovent 0:77ca32e8e04e 69 extern OS_TID rt_tsk_self (void);
pierreprovent 0:77ca32e8e04e 70 extern OS_RESULT rt_tsk_prio (OS_TID task_id, U8 new_prio);
pierreprovent 0:77ca32e8e04e 71 extern OS_RESULT rt_tsk_delete (OS_TID task_id);
pierreprovent 0:77ca32e8e04e 72 extern void rt_sys_init (void);
pierreprovent 0:77ca32e8e04e 73 extern void rt_sys_start (void);