OS2
Dependents: GYRO_MPU6050 Bluetooth_Powered_Multimeter_Using_STM32F429_and_RTOS fyp
rtx/TARGET_ARM7/rt_Task.h@0:a7c449cd2d5a, 2020-02-03 (annotated)
- Committer:
- guilhemMBED
- Date:
- Mon Feb 03 13:41:14 2020 +0000
- Revision:
- 0:a7c449cd2d5a
previous version;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
guilhemMBED | 0:a7c449cd2d5a | 1 | /*---------------------------------------------------------------------------- |
guilhemMBED | 0:a7c449cd2d5a | 2 | * RL-ARM - RTX |
guilhemMBED | 0:a7c449cd2d5a | 3 | *---------------------------------------------------------------------------- |
guilhemMBED | 0:a7c449cd2d5a | 4 | * Name: RT_TASK.H |
guilhemMBED | 0:a7c449cd2d5a | 5 | * Purpose: Task functions and system start up. |
guilhemMBED | 0:a7c449cd2d5a | 6 | * Rev.: V4.60 |
guilhemMBED | 0:a7c449cd2d5a | 7 | *---------------------------------------------------------------------------- |
guilhemMBED | 0:a7c449cd2d5a | 8 | * |
guilhemMBED | 0:a7c449cd2d5a | 9 | * Copyright (c) 1999-2009 KEIL, 2009-2015 ARM Germany GmbH |
guilhemMBED | 0:a7c449cd2d5a | 10 | * All rights reserved. |
guilhemMBED | 0:a7c449cd2d5a | 11 | * Redistribution and use in source and binary forms, with or without |
guilhemMBED | 0:a7c449cd2d5a | 12 | * modification, are permitted provided that the following conditions are met: |
guilhemMBED | 0:a7c449cd2d5a | 13 | * - Redistributions of source code must retain the above copyright |
guilhemMBED | 0:a7c449cd2d5a | 14 | * notice, this list of conditions and the following disclaimer. |
guilhemMBED | 0:a7c449cd2d5a | 15 | * - Redistributions in binary form must reproduce the above copyright |
guilhemMBED | 0:a7c449cd2d5a | 16 | * notice, this list of conditions and the following disclaimer in the |
guilhemMBED | 0:a7c449cd2d5a | 17 | * documentation and/or other materials provided with the distribution. |
guilhemMBED | 0:a7c449cd2d5a | 18 | * - Neither the name of ARM nor the names of its contributors may be used |
guilhemMBED | 0:a7c449cd2d5a | 19 | * to endorse or promote products derived from this software without |
guilhemMBED | 0:a7c449cd2d5a | 20 | * specific prior written permission. |
guilhemMBED | 0:a7c449cd2d5a | 21 | * |
guilhemMBED | 0:a7c449cd2d5a | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
guilhemMBED | 0:a7c449cd2d5a | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
guilhemMBED | 0:a7c449cd2d5a | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
guilhemMBED | 0:a7c449cd2d5a | 25 | * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE |
guilhemMBED | 0:a7c449cd2d5a | 26 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
guilhemMBED | 0:a7c449cd2d5a | 27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
guilhemMBED | 0:a7c449cd2d5a | 28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
guilhemMBED | 0:a7c449cd2d5a | 29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
guilhemMBED | 0:a7c449cd2d5a | 30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
guilhemMBED | 0:a7c449cd2d5a | 31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
guilhemMBED | 0:a7c449cd2d5a | 32 | * POSSIBILITY OF SUCH DAMAGE. |
guilhemMBED | 0:a7c449cd2d5a | 33 | *---------------------------------------------------------------------------*/ |
guilhemMBED | 0:a7c449cd2d5a | 34 | |
guilhemMBED | 0:a7c449cd2d5a | 35 | /* Definitions */ |
guilhemMBED | 0:a7c449cd2d5a | 36 | #define __CMSIS_RTOS 1 |
guilhemMBED | 0:a7c449cd2d5a | 37 | |
guilhemMBED | 0:a7c449cd2d5a | 38 | /* Values for 'state' */ |
guilhemMBED | 0:a7c449cd2d5a | 39 | #define INACTIVE 0 |
guilhemMBED | 0:a7c449cd2d5a | 40 | #define READY 1 |
guilhemMBED | 0:a7c449cd2d5a | 41 | #define RUNNING 2 |
guilhemMBED | 0:a7c449cd2d5a | 42 | #define WAIT_DLY 3 |
guilhemMBED | 0:a7c449cd2d5a | 43 | #define WAIT_ITV 4 |
guilhemMBED | 0:a7c449cd2d5a | 44 | #define WAIT_OR 5 |
guilhemMBED | 0:a7c449cd2d5a | 45 | #define WAIT_AND 6 |
guilhemMBED | 0:a7c449cd2d5a | 46 | #define WAIT_SEM 7 |
guilhemMBED | 0:a7c449cd2d5a | 47 | #define WAIT_MBX 8 |
guilhemMBED | 0:a7c449cd2d5a | 48 | #define WAIT_MUT 9 |
guilhemMBED | 0:a7c449cd2d5a | 49 | |
guilhemMBED | 0:a7c449cd2d5a | 50 | /* Return codes */ |
guilhemMBED | 0:a7c449cd2d5a | 51 | #define OS_R_TMO 0x01 |
guilhemMBED | 0:a7c449cd2d5a | 52 | #define OS_R_EVT 0x02 |
guilhemMBED | 0:a7c449cd2d5a | 53 | #define OS_R_SEM 0x03 |
guilhemMBED | 0:a7c449cd2d5a | 54 | #define OS_R_MBX 0x04 |
guilhemMBED | 0:a7c449cd2d5a | 55 | #define OS_R_MUT 0x05 |
guilhemMBED | 0:a7c449cd2d5a | 56 | |
guilhemMBED | 0:a7c449cd2d5a | 57 | #define OS_R_OK 0x00 |
guilhemMBED | 0:a7c449cd2d5a | 58 | #define OS_R_NOK 0xff |
guilhemMBED | 0:a7c449cd2d5a | 59 | |
guilhemMBED | 0:a7c449cd2d5a | 60 | /* Variables */ |
guilhemMBED | 0:a7c449cd2d5a | 61 | extern struct OS_TSK os_tsk; |
guilhemMBED | 0:a7c449cd2d5a | 62 | extern struct OS_TCB os_idle_TCB; |
guilhemMBED | 0:a7c449cd2d5a | 63 | |
guilhemMBED | 0:a7c449cd2d5a | 64 | /* Functions */ |
guilhemMBED | 0:a7c449cd2d5a | 65 | extern void rt_switch_req (P_TCB p_new); |
guilhemMBED | 0:a7c449cd2d5a | 66 | extern void rt_dispatch (P_TCB next_TCB); |
guilhemMBED | 0:a7c449cd2d5a | 67 | extern void rt_block (U16 timeout, U8 block_state); |
guilhemMBED | 0:a7c449cd2d5a | 68 | extern void rt_tsk_pass (void); |
guilhemMBED | 0:a7c449cd2d5a | 69 | extern OS_TID rt_tsk_self (void); |
guilhemMBED | 0:a7c449cd2d5a | 70 | extern OS_RESULT rt_tsk_prio (OS_TID task_id, U8 new_prio); |
guilhemMBED | 0:a7c449cd2d5a | 71 | extern OS_RESULT rt_tsk_delete (OS_TID task_id); |
guilhemMBED | 0:a7c449cd2d5a | 72 | extern void rt_sys_init (void); |
guilhemMBED | 0:a7c449cd2d5a | 73 | extern void rt_sys_start (void); |