mirror of
https://github.com/hathach/tinyusb.git
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remove rtos rtx
This commit is contained in:
hathach
parent
349fa2aed8
commit
99cbc15390
386
vendor/cmsis_rtos_rtx/INC/RTX_CM_lib.h
vendored
386
vendor/cmsis_rtos_rtx/INC/RTX_CM_lib.h
vendored
@ -1,386 +0,0 @@
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/*----------------------------------------------------------------------------
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* RL-ARM - RTX
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*----------------------------------------------------------------------------
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* Name: RTX_CM_LIB.H
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* Purpose: RTX Kernel System Configuration
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* Rev.: V4.70
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*----------------------------------------------------------------------------
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*
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* Copyright (c) 1999-2009 KEIL, 2009-2013 ARM Germany GmbH
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* All rights reserved.
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions are met:
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* - Redistributions of source code must retain the above copyright
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||||
* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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* - Neither the name of ARM nor the names of its contributors may be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
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* ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
|
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*---------------------------------------------------------------------------*/
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#if defined (__CC_ARM)
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#pragma O3
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#define __USED __attribute__((used))
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#elif defined (__GNUC__)
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#pragma GCC optimize ("O3")
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#define __USED __attribute__((used))
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#elif defined (__ICCARM__)
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#define __USED __root
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#endif
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/*----------------------------------------------------------------------------
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* Definitions
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*---------------------------------------------------------------------------*/
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#define _declare_box(pool,size,cnt) uint32_t pool[(((size)+3)/4)*(cnt) + 3]
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#define _declare_box8(pool,size,cnt) uint64_t pool[(((size)+7)/8)*(cnt) + 2]
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#define OS_TCB_SIZE 48
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#define OS_TMR_SIZE 8
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#if defined (__CC_ARM) && !defined (__MICROLIB)
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typedef void *OS_ID;
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typedef uint32_t OS_TID;
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typedef uint32_t OS_MUT[3];
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typedef uint32_t OS_RESULT;
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#define runtask_id() rt_tsk_self()
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#define mutex_init(m) rt_mut_init(m)
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#define mutex_wait(m) os_mut_wait(m,0xFFFF)
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#define mutex_rel(m) os_mut_release(m)
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extern OS_TID rt_tsk_self (void);
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extern void rt_mut_init (OS_ID mutex);
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extern OS_RESULT rt_mut_release (OS_ID mutex);
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extern OS_RESULT rt_mut_wait (OS_ID mutex, uint16_t timeout);
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#define os_mut_wait(mutex,timeout) _os_mut_wait((uint32_t)rt_mut_wait,mutex,timeout)
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#define os_mut_release(mutex) _os_mut_release((uint32_t)rt_mut_release,mutex)
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OS_RESULT _os_mut_release (uint32_t p, OS_ID mutex) __svc_indirect(0);
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OS_RESULT _os_mut_wait (uint32_t p, OS_ID mutex, uint16_t timeout) __svc_indirect(0);
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#endif
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/*----------------------------------------------------------------------------
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* Global Variables
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*---------------------------------------------------------------------------*/
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#if (OS_TIMERS != 0)
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#define OS_TASK_CNT (OS_TASKCNT + 1)
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#define OS_PRIV_CNT (OS_PRIVCNT + 2)
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#define OS_STACK_SZ (4*(OS_PRIVSTKSIZE+OS_MAINSTKSIZE+OS_TIMERSTKSZ))
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#else
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#define OS_TASK_CNT OS_TASKCNT
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#define OS_PRIV_CNT (OS_PRIVCNT + 1)
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#define OS_STACK_SZ (4*(OS_PRIVSTKSIZE+OS_MAINSTKSIZE))
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#endif
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uint16_t const os_maxtaskrun = OS_TASK_CNT;
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uint32_t const os_stackinfo = (OS_STKCHECK<<24)| (OS_PRIV_CNT<<16) | (OS_STKSIZE*4);
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uint32_t const os_rrobin = (OS_ROBIN << 16) | OS_ROBINTOUT;
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uint32_t const os_tickfreq = OS_CLOCK;
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uint16_t const os_tickus_i = OS_CLOCK/1000000;
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uint16_t const os_tickus_f = (((uint64_t)(OS_CLOCK-1000000*(OS_CLOCK/1000000)))<<16)/1000000;
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uint32_t const os_trv = OS_TRV;
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uint8_t const os_flags = OS_RUNPRIV;
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/* Export following defines to uVision debugger. */
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__USED uint32_t const os_clockrate = OS_TICK;
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__USED uint32_t const os_timernum = 0;
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/* Memory pool for TCB allocation */
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_declare_box (mp_tcb, OS_TCB_SIZE, OS_TASK_CNT);
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uint16_t const mp_tcb_size = sizeof(mp_tcb);
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/* Memory pool for System stack allocation (+os_idle_demon). */
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_declare_box8 (mp_stk, OS_STKSIZE*4, OS_TASK_CNT-OS_PRIV_CNT+1);
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uint32_t const mp_stk_size = sizeof(mp_stk);
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/* Memory pool for user specified stack allocation (+main, +timer) */
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//#ifdef __CODE_RED
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//__attribute__ (( section(".data.$RAM2") )) // overflow RamLoc32
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//#endif
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uint64_t os_stack_mem[2+OS_PRIV_CNT+(OS_STACK_SZ/8)];
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uint32_t const os_stack_sz = sizeof(os_stack_mem);
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#ifndef OS_FIFOSZ
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#define OS_FIFOSZ 16
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#endif
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/* Fifo Queue buffer for ISR requests.*/
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uint32_t os_fifo[OS_FIFOSZ*2+1];
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uint8_t const os_fifo_size = OS_FIFOSZ;
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/* An array of Active task pointers. */
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void *os_active_TCB[OS_TASK_CNT];
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/* User Timers Resources */
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#if (OS_TIMERS != 0)
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extern void osTimerThread (void const *argument);
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osThreadDef(osTimerThread, (osPriority)(OS_TIMERPRIO-3), 1, 4*OS_TIMERSTKSZ);
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osThreadId osThreadId_osTimerThread;
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osMessageQDef(osTimerMessageQ, OS_TIMERCBQS, void *);
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osMessageQId osMessageQId_osTimerMessageQ;
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#else
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osThreadDef_t os_thread_def_osTimerThread = { NULL };
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osThreadId osThreadId_osTimerThread;
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osMessageQDef(osTimerMessageQ, 0, void *);
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osMessageQId osMessageQId_osTimerMessageQ;
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#endif
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/* Legacy RTX User Timers not used */
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uint32_t os_tmr = 0;
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uint32_t const *m_tmr = NULL;
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uint16_t const mp_tmr_size = 0;
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#if defined (__CC_ARM) && !defined (__MICROLIB)
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/* A memory space for arm standard library. */
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static uint32_t std_libspace[OS_TASK_CNT][96/4];
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static OS_MUT std_libmutex[OS_MUTEXCNT];
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static uint32_t nr_mutex;
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extern void *__libspace_start;
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#endif
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/*----------------------------------------------------------------------------
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* RTX Optimizations (empty functions)
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*---------------------------------------------------------------------------*/
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#if OS_ROBIN == 0
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void rt_init_robin (void) {;}
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void rt_chk_robin (void) {;}
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#endif
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#if OS_STKCHECK == 0
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void rt_stk_check (void) {;}
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#endif
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/*----------------------------------------------------------------------------
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* Standard Library multithreading interface
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*---------------------------------------------------------------------------*/
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#if defined (__CC_ARM) && !defined (__MICROLIB)
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/*--------------------------- __user_perthread_libspace ---------------------*/
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void *__user_perthread_libspace (void) {
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/* Provide a separate libspace for each task. */
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uint32_t idx;
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idx = runtask_id ();
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if (idx == 0) {
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/* RTX not running yet. */
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return (&__libspace_start);
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}
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return ((void *)&std_libspace[idx-1]);
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}
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/*--------------------------- _mutex_initialize -----------------------------*/
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int _mutex_initialize (OS_ID *mutex) {
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/* Allocate and initialize a system mutex. */
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if (nr_mutex >= OS_MUTEXCNT) {
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/* If you are here, you need to increase the number OS_MUTEXCNT. */
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for (;;);
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}
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*mutex = &std_libmutex[nr_mutex++];
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mutex_init (*mutex);
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return (1);
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}
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/*--------------------------- _mutex_acquire --------------------------------*/
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__attribute__((used)) void _mutex_acquire (OS_ID *mutex) {
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/* Acquire a system mutex, lock stdlib resources. */
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if (runtask_id ()) {
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/* RTX running, acquire a mutex. */
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mutex_wait (*mutex);
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}
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}
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/*--------------------------- _mutex_release --------------------------------*/
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__attribute__((used)) void _mutex_release (OS_ID *mutex) {
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/* Release a system mutex, unlock stdlib resources. */
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if (runtask_id ()) {
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/* RTX running, release a mutex. */
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mutex_rel (*mutex);
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}
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}
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#endif
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/*----------------------------------------------------------------------------
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* RTX Startup
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*---------------------------------------------------------------------------*/
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#if osFeature_MainThread
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/* Main Thread definition */
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extern int main (void);
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osThreadDef_t os_thread_def_main = {(os_pthread)main, osPriorityNormal, 1, 4*OS_MAINSTKSIZE };
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#if defined (__CC_ARM)
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#ifdef __MICROLIB
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void _main_init (void) __attribute__((section(".ARM.Collect$$$$000000FF")));
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void _main_init (void) {
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osKernelInitialize();
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osThreadCreate(&os_thread_def_main, NULL);
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osKernelStart();
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for (;;);
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}
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#else
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__asm void __rt_entry (void) {
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IMPORT __user_setup_stackheap
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IMPORT __rt_lib_init
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IMPORT os_thread_def_main
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IMPORT osKernelInitialize
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IMPORT osKernelStart
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IMPORT osThreadCreate
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IMPORT exit
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BL __user_setup_stackheap
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MOV R1,R2
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BL __rt_lib_init
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BL osKernelInitialize
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LDR R0,=os_thread_def_main
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MOVS R1,#0
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BL osThreadCreate
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BL osKernelStart
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BL exit
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ALIGN
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}
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#endif
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#elif defined (__GNUC__)
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#ifdef __CS3__
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/* CS3 start_c routine.
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*
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* Copyright (c) 2006, 2007 CodeSourcery Inc
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*
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* The authors hereby grant permission to use, copy, modify, distribute,
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* and license this software and its documentation for any purpose, provided
|
||||
* that existing copyright notices are retained in all copies and that this
|
||||
* notice is included verbatim in any distributions. No written agreement,
|
||||
* license, or royalty fee is required for any of the authorized uses.
|
||||
* Modifications to this software may be copyrighted by their authors
|
||||
* and need not follow the licensing terms described here, provided that
|
||||
* the new terms are clearly indicated on the first page of each file where
|
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* they apply.
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*/
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#include "cs3.h"
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extern void __libc_init_array (void);
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__attribute ((noreturn)) void __cs3_start_c (void){
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unsigned regions = __cs3_region_num;
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const struct __cs3_region *rptr = __cs3_regions;
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/* Initialize memory */
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for (regions = __cs3_region_num, rptr = __cs3_regions; regions--; rptr++) {
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long long *src = (long long *)rptr->init;
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long long *dst = (long long *)rptr->data;
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unsigned limit = rptr->init_size;
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unsigned count;
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if (src != dst)
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for (count = 0; count != limit; count += sizeof (long long))
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*dst++ = *src++;
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else
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dst = (long long *)((char *)dst + limit);
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limit = rptr->zero_size;
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for (count = 0; count != limit; count += sizeof (long long))
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*dst++ = 0;
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}
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/* Run initializers. */
|
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__libc_init_array ();
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osKernelInitialize();
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osThreadCreate(&os_thread_def_main, NULL);
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osKernelStart();
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for (;;);
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}
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#else
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__attribute__((naked)) void software_init_hook (void) {
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__asm (
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".syntax unified\n"
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".thumb\n"
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"movs r0,#0\n"
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"movs r1,#0\n"
|
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"mov r4,r0\n"
|
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"mov r5,r1\n"
|
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"ldr r0,= __libc_fini_array\n"
|
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"bl atexit\n"
|
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"bl __libc_init_array\n"
|
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"mov r0,r4\n"
|
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"mov r1,r5\n"
|
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"bl osKernelInitialize\n"
|
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"ldr r0,=os_thread_def_main\n"
|
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"movs r1,#0\n"
|
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"bl osThreadCreate\n"
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"bl osKernelStart\n"
|
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"bl exit\n"
|
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);
|
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}
|
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|
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#endif
|
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|
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#elif defined (__ICCARM__)
|
||||
|
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extern int __low_level_init(void);
|
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extern void __iar_data_init3(void);
|
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extern void exit(int arg);
|
||||
|
||||
__noreturn __stackless void __cmain(void) {
|
||||
int a;
|
||||
|
||||
if (__low_level_init() != 0) {
|
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__iar_data_init3();
|
||||
}
|
||||
osKernelInitialize();
|
||||
osThreadCreate(&os_thread_def_main, NULL);
|
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a = osKernelStart();
|
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exit(a);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* end of file
|
||||
*---------------------------------------------------------------------------*/
|
||||
|
||||
805
vendor/cmsis_rtos_rtx/INC/cmsis_os.h
vendored
805
vendor/cmsis_rtos_rtx/INC/cmsis_os.h
vendored
@ -1,805 +0,0 @@
|
||||
/* ----------------------------------------------------------------------
|
||||
* $Date: 5. February 2013
|
||||
* $Revision: V1.02
|
||||
*
|
||||
* Project: CMSIS-RTOS API
|
||||
* Title: cmsis_os.h RTX header file
|
||||
*
|
||||
* Version 0.02
|
||||
* Initial Proposal Phase
|
||||
* Version 0.03
|
||||
* osKernelStart added, optional feature: main started as thread
|
||||
* osSemaphores have standard behavior
|
||||
* osTimerCreate does not start the timer, added osTimerStart
|
||||
* osThreadPass is renamed to osThreadYield
|
||||
* Version 1.01
|
||||
* Support for C++ interface
|
||||
* - const attribute removed from the osXxxxDef_t typedef's
|
||||
* - const attribute added to the osXxxxDef macros
|
||||
* Added: osTimerDelete, osMutexDelete, osSemaphoreDelete
|
||||
* Added: osKernelInitialize
|
||||
* Version 1.02
|
||||
* Control functions for short timeouts in microsecond resolution:
|
||||
* Added: osKernelSysTick, osKernelSysTickFrequency, osKernelSysTickMicroSec
|
||||
* Removed: osSignalGet
|
||||
*----------------------------------------------------------------------------
|
||||
*
|
||||
* Copyright (c) 2013 ARM LIMITED
|
||||
* All rights reserved.
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* - Neither the name of ARM nor the names of its contributors may be used
|
||||
* to endorse or promote products derived from this software without
|
||||
* specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*---------------------------------------------------------------------------*/
|
||||
|
||||
/**
|
||||
\page cmsis_os_h Header File Template: cmsis_os.h
|
||||
|
||||
The file \b cmsis_os.h is a template header file for a CMSIS-RTOS compliant Real-Time Operating System (RTOS).
|
||||
Each RTOS that is compliant with CMSIS-RTOS shall provide a specific \b cmsis_os.h header file that represents
|
||||
its implementation.
|
||||
|
||||
The file cmsis_os.h contains:
|
||||
- CMSIS-RTOS API function definitions
|
||||
- struct definitions for parameters and return types
|
||||
- status and priority values used by CMSIS-RTOS API functions
|
||||
- macros for defining threads and other kernel objects
|
||||
|
||||
|
||||
<b>Name conventions and header file modifications</b>
|
||||
|
||||
All definitions are prefixed with \b os to give an unique name space for CMSIS-RTOS functions.
|
||||
Definitions that are prefixed \b os_ are not used in the application code but local to this header file.
|
||||
All definitions and functions that belong to a module are grouped and have a common prefix, i.e. \b osThread.
|
||||
|
||||
Definitions that are marked with <b>CAN BE CHANGED</b> can be adapted towards the needs of the actual CMSIS-RTOS implementation.
|
||||
These definitions can be specific to the underlying RTOS kernel.
|
||||
|
||||
Definitions that are marked with <b>MUST REMAIN UNCHANGED</b> cannot be altered. Otherwise the CMSIS-RTOS implementation is no longer
|
||||
compliant to the standard. Note that some functions are optional and need not to be provided by every CMSIS-RTOS implementation.
|
||||
|
||||
|
||||
<b>Function calls from interrupt service routines</b>
|
||||
|
||||
The following CMSIS-RTOS functions can be called from threads and interrupt service routines (ISR):
|
||||
- \ref osSignalSet
|
||||
- \ref osSemaphoreRelease
|
||||
- \ref osPoolAlloc, \ref osPoolCAlloc, \ref osPoolFree
|
||||
- \ref osMessagePut, \ref osMessageGet
|
||||
- \ref osMailAlloc, \ref osMailCAlloc, \ref osMailGet, \ref osMailPut, \ref osMailFree
|
||||
|
||||
Functions that cannot be called from an ISR are verifying the interrupt status and return in case that they are called
|
||||
from an ISR context the status code \b osErrorISR. In some implementations this condition might be caught using the HARD FAULT vector.
|
||||
|
||||
Some CMSIS-RTOS implementations support CMSIS-RTOS function calls from multiple ISR at the same time.
|
||||
If this is impossible, the CMSIS-RTOS rejects calls by nested ISR functions with the status code \b osErrorISRRecursive.
|
||||
|
||||
|
||||
<b>Define and reference object definitions</b>
|
||||
|
||||
With <b>\#define osObjectsExternal</b> objects are defined as external symbols. This allows to create a consistent header file
|
||||
that is used throughout a project as shown below:
|
||||
|
||||
<i>Header File</i>
|
||||
\code
|
||||
#include <cmsis_os.h> // CMSIS RTOS header file
|
||||
|
||||
// Thread definition
|
||||
extern void thread_sample (void const *argument); // function prototype
|
||||
osThreadDef (thread_sample, osPriorityBelowNormal, 1, 100);
|
||||
|
||||
// Pool definition
|
||||
osPoolDef(MyPool, 10, long);
|
||||
\endcode
|
||||
|
||||
|
||||
This header file defines all objects when included in a C/C++ source file. When <b>\#define osObjectsExternal</b> is
|
||||
present before the header file, the objects are defined as external symbols. A single consistent header file can therefore be
|
||||
used throughout the whole project.
|
||||
|
||||
<i>Example</i>
|
||||
\code
|
||||
#include "osObjects.h" // Definition of the CMSIS-RTOS objects
|
||||
\endcode
|
||||
|
||||
\code
|
||||
#define osObjectExternal // Objects will be defined as external symbols
|
||||
#include "osObjects.h" // Reference to the CMSIS-RTOS objects
|
||||
\endcode
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _CMSIS_OS_H
|
||||
#define _CMSIS_OS_H
|
||||
|
||||
/// \note MUST REMAIN UNCHANGED: \b osCMSIS identifies the CMSIS-RTOS API version.
|
||||
#define osCMSIS 0x10002 ///< API version (main [31:16] .sub [15:0])
|
||||
|
||||
/// \note CAN BE CHANGED: \b osCMSIS_KERNEL identifies the underlying RTOS kernel and version number.
|
||||
#define osCMSIS_RTX ((4<<16)|70) ///< RTOS identification and version (main [31:16] .sub [15:0])
|
||||
|
||||
/// \note MUST REMAIN UNCHANGED: \b osKernelSystemId shall be consistent in every CMSIS-RTOS.
|
||||
#define osKernelSystemId "RTX V4.70" ///< RTOS identification string
|
||||
|
||||
|
||||
/// \note MUST REMAIN UNCHANGED: \b osFeature_xxx shall be consistent in every CMSIS-RTOS.
|
||||
#define osFeature_MainThread 0 ///< main thread 1=main can be thread, 0=not available
|
||||
#define osFeature_Pool 1 ///< Memory Pools: 1=available, 0=not available
|
||||
#define osFeature_MailQ 1 ///< Mail Queues: 1=available, 0=not available
|
||||
#define osFeature_MessageQ 1 ///< Message Queues: 1=available, 0=not available
|
||||
#define osFeature_Signals 16 ///< maximum number of Signal Flags available per thread
|
||||
#define osFeature_Semaphore 65535 ///< maximum count for \ref osSemaphoreCreate function
|
||||
#define osFeature_Wait 0 ///< osWait function: 1=available, 0=not available
|
||||
#define osFeature_SysTick 1 ///< osKernelSysTick functions: 1=available, 0=not available
|
||||
|
||||
#if defined (__CC_ARM)
|
||||
#define os_InRegs __value_in_regs // Compiler specific: force struct in registers
|
||||
#else
|
||||
#define os_InRegs
|
||||
#endif
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stddef.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
|
||||
// ==== Enumeration, structures, defines ====
|
||||
|
||||
/// Priority used for thread control.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osPriority shall be consistent in every CMSIS-RTOS.
|
||||
typedef enum {
|
||||
osPriorityIdle = -3, ///< priority: idle (lowest)
|
||||
osPriorityLow = -2, ///< priority: low
|
||||
osPriorityBelowNormal = -1, ///< priority: below normal
|
||||
osPriorityNormal = 0, ///< priority: normal (default)
|
||||
osPriorityAboveNormal = +1, ///< priority: above normal
|
||||
osPriorityHigh = +2, ///< priority: high
|
||||
osPriorityRealtime = +3, ///< priority: realtime (highest)
|
||||
osPriorityError = 0x84 ///< system cannot determine priority or thread has illegal priority
|
||||
} osPriority;
|
||||
|
||||
/// Timeout value.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osWaitForever shall be consistent in every CMSIS-RTOS.
|
||||
#define osWaitForever 0xFFFFFFFF ///< wait forever timeout value
|
||||
|
||||
/// Status code values returned by CMSIS-RTOS functions.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osStatus shall be consistent in every CMSIS-RTOS.
|
||||
typedef enum {
|
||||
osOK = 0, ///< function completed; no error or event occurred.
|
||||
osEventSignal = 0x08, ///< function completed; signal event occurred.
|
||||
osEventMessage = 0x10, ///< function completed; message event occurred.
|
||||
osEventMail = 0x20, ///< function completed; mail event occurred.
|
||||
osEventTimeout = 0x40, ///< function completed; timeout occurred.
|
||||
osErrorParameter = 0x80, ///< parameter error: a mandatory parameter was missing or specified an incorrect object.
|
||||
osErrorResource = 0x81, ///< resource not available: a specified resource was not available.
|
||||
osErrorTimeoutResource = 0xC1, ///< resource not available within given time: a specified resource was not available within the timeout period.
|
||||
osErrorISR = 0x82, ///< not allowed in ISR context: the function cannot be called from interrupt service routines.
|
||||
osErrorISRRecursive = 0x83, ///< function called multiple times from ISR with same object.
|
||||
osErrorPriority = 0x84, ///< system cannot determine priority or thread has illegal priority.
|
||||
osErrorNoMemory = 0x85, ///< system is out of memory: it was impossible to allocate or reserve memory for the operation.
|
||||
osErrorValue = 0x86, ///< value of a parameter is out of range.
|
||||
osErrorOS = 0xFF, ///< unspecified RTOS error: run-time error but no other error message fits.
|
||||
os_status_reserved = 0x7FFFFFFF ///< prevent from enum down-size compiler optimization.
|
||||
} osStatus;
|
||||
|
||||
|
||||
/// Timer type value for the timer definition.
|
||||
/// \note MUST REMAIN UNCHANGED: \b os_timer_type shall be consistent in every CMSIS-RTOS.
|
||||
typedef enum {
|
||||
osTimerOnce = 0, ///< one-shot timer
|
||||
osTimerPeriodic = 1 ///< repeating timer
|
||||
} os_timer_type;
|
||||
|
||||
/// Entry point of a thread.
|
||||
/// \note MUST REMAIN UNCHANGED: \b os_pthread shall be consistent in every CMSIS-RTOS.
|
||||
typedef void (*os_pthread) (void const *argument);
|
||||
|
||||
/// Entry point of a timer call back function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b os_ptimer shall be consistent in every CMSIS-RTOS.
|
||||
typedef void (*os_ptimer) (void const *argument);
|
||||
|
||||
// >>> the following data type definitions may shall adapted towards a specific RTOS
|
||||
|
||||
/// Thread ID identifies the thread (pointer to a thread control block).
|
||||
/// \note CAN BE CHANGED: \b os_thread_cb is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_thread_cb *osThreadId;
|
||||
|
||||
/// Timer ID identifies the timer (pointer to a timer control block).
|
||||
/// \note CAN BE CHANGED: \b os_timer_cb is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_timer_cb *osTimerId;
|
||||
|
||||
/// Mutex ID identifies the mutex (pointer to a mutex control block).
|
||||
/// \note CAN BE CHANGED: \b os_mutex_cb is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_mutex_cb *osMutexId;
|
||||
|
||||
/// Semaphore ID identifies the semaphore (pointer to a semaphore control block).
|
||||
/// \note CAN BE CHANGED: \b os_semaphore_cb is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_semaphore_cb *osSemaphoreId;
|
||||
|
||||
/// Pool ID identifies the memory pool (pointer to a memory pool control block).
|
||||
/// \note CAN BE CHANGED: \b os_pool_cb is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_pool_cb *osPoolId;
|
||||
|
||||
/// Message ID identifies the message queue (pointer to a message queue control block).
|
||||
/// \note CAN BE CHANGED: \b os_messageQ_cb is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_messageQ_cb *osMessageQId;
|
||||
|
||||
/// Mail ID identifies the mail queue (pointer to a mail queue control block).
|
||||
/// \note CAN BE CHANGED: \b os_mailQ_cb is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_mailQ_cb *osMailQId;
|
||||
|
||||
|
||||
/// Thread Definition structure contains startup information of a thread.
|
||||
/// \note CAN BE CHANGED: \b os_thread_def is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_thread_def {
|
||||
os_pthread pthread; ///< start address of thread function
|
||||
osPriority tpriority; ///< initial thread priority
|
||||
uint32_t instances; ///< maximum number of instances of that thread function
|
||||
uint32_t stacksize; ///< stack size requirements in bytes; 0 is default stack size
|
||||
} osThreadDef_t;
|
||||
|
||||
/// Timer Definition structure contains timer parameters.
|
||||
/// \note CAN BE CHANGED: \b os_timer_def is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_timer_def {
|
||||
os_ptimer ptimer; ///< start address of a timer function
|
||||
void *timer; ///< pointer to internal data
|
||||
} osTimerDef_t;
|
||||
|
||||
/// Mutex Definition structure contains setup information for a mutex.
|
||||
/// \note CAN BE CHANGED: \b os_mutex_def is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_mutex_def {
|
||||
void *mutex; ///< pointer to internal data
|
||||
} osMutexDef_t;
|
||||
|
||||
/// Semaphore Definition structure contains setup information for a semaphore.
|
||||
/// \note CAN BE CHANGED: \b os_semaphore_def is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_semaphore_def {
|
||||
void *semaphore; ///< pointer to internal data
|
||||
} osSemaphoreDef_t;
|
||||
|
||||
/// Definition structure for memory block allocation.
|
||||
/// \note CAN BE CHANGED: \b os_pool_def is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_pool_def {
|
||||
uint32_t pool_sz; ///< number of items (elements) in the pool
|
||||
uint32_t item_sz; ///< size of an item
|
||||
void *pool; ///< pointer to memory for pool
|
||||
} osPoolDef_t;
|
||||
|
||||
/// Definition structure for message queue.
|
||||
/// \note CAN BE CHANGED: \b os_messageQ_def is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_messageQ_def {
|
||||
uint32_t queue_sz; ///< number of elements in the queue
|
||||
void *pool; ///< memory array for messages
|
||||
} osMessageQDef_t;
|
||||
|
||||
/// Definition structure for mail queue.
|
||||
/// \note CAN BE CHANGED: \b os_mailQ_def is implementation specific in every CMSIS-RTOS.
|
||||
typedef struct os_mailQ_def {
|
||||
uint32_t queue_sz; ///< number of elements in the queue
|
||||
uint32_t item_sz; ///< size of an item
|
||||
void *pool; ///< memory array for mail
|
||||
} osMailQDef_t;
|
||||
|
||||
/// Event structure contains detailed information about an event.
|
||||
/// \note MUST REMAIN UNCHANGED: \b os_event shall be consistent in every CMSIS-RTOS.
|
||||
/// However the struct may be extended at the end.
|
||||
typedef struct {
|
||||
osStatus status; ///< status code: event or error information
|
||||
union {
|
||||
uint32_t v; ///< message as 32-bit value
|
||||
void *p; ///< message or mail as void pointer
|
||||
int32_t signals; ///< signal flags
|
||||
} value; ///< event value
|
||||
union {
|
||||
osMailQId mail_id; ///< mail id obtained by \ref osMailCreate
|
||||
osMessageQId message_id; ///< message id obtained by \ref osMessageCreate
|
||||
} def; ///< event definition
|
||||
} osEvent;
|
||||
|
||||
|
||||
// ==== Kernel Control Functions ====
|
||||
|
||||
/// Initialize the RTOS Kernel for creating objects.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osKernelInitialize shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osKernelInitialize (void);
|
||||
|
||||
/// Start the RTOS Kernel.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osKernelStart shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osKernelStart (void);
|
||||
|
||||
/// Check if the RTOS kernel is already started.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osKernelRunning shall be consistent in every CMSIS-RTOS.
|
||||
/// \return 0 RTOS is not started, 1 RTOS is started.
|
||||
int32_t osKernelRunning(void);
|
||||
|
||||
#if (defined (osFeature_SysTick) && (osFeature_SysTick != 0)) // System Timer available
|
||||
|
||||
extern uint32_t const os_tickfreq;
|
||||
extern uint16_t const os_tickus_i;
|
||||
extern uint16_t const os_tickus_f;
|
||||
|
||||
/// Get the RTOS kernel system timer counter.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osKernelSysTick shall be consistent in every CMSIS-RTOS.
|
||||
/// \return RTOS kernel system timer as 32-bit value
|
||||
uint32_t osKernelSysTick (void);
|
||||
|
||||
/// The RTOS kernel system timer frequency in Hz.
|
||||
/// \note Reflects the system timer setting and is typically defined in a configuration file.
|
||||
#define osKernelSysTickFrequency os_tickfreq
|
||||
|
||||
/// Convert a microseconds value to a RTOS kernel system timer value.
|
||||
/// \param microsec time value in microseconds.
|
||||
/// \return time value normalized to the \ref osKernelSysTickFrequency
|
||||
/*
|
||||
#define osKernelSysTickMicroSec(microsec) (((uint64_t)microsec * (osKernelSysTickFrequency)) / 1000000)
|
||||
*/
|
||||
#define osKernelSysTickMicroSec(microsec) ((microsec * os_tickus_i) + ((microsec * os_tickus_f) >> 16))
|
||||
|
||||
#endif // System Timer available
|
||||
|
||||
// ==== Thread Management ====
|
||||
|
||||
/// Create a Thread Definition with function, priority, and stack requirements.
|
||||
/// \param name name of the thread function.
|
||||
/// \param priority initial priority of the thread function.
|
||||
/// \param instances number of possible thread instances.
|
||||
/// \param stacksz stack size (in bytes) requirements for the thread function.
|
||||
/// \note CAN BE CHANGED: The parameters to \b osThreadDef shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#if defined (osObjectsExternal) // object is external
|
||||
#define osThreadDef(name, priority, instances, stacksz) \
|
||||
extern const osThreadDef_t os_thread_def_##name
|
||||
#else // define the object
|
||||
#define osThreadDef(name, priority, instances, stacksz) \
|
||||
const osThreadDef_t os_thread_def_##name = \
|
||||
{ (name), (priority), (instances), (stacksz) }
|
||||
#endif
|
||||
|
||||
/// Access a Thread definition.
|
||||
/// \param name name of the thread definition object.
|
||||
/// \note CAN BE CHANGED: The parameter to \b osThread shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#define osThread(name) \
|
||||
&os_thread_def_##name
|
||||
|
||||
/// Create a thread and add it to Active Threads and set it to state READY.
|
||||
/// \param[in] thread_def thread definition referenced with \ref osThread.
|
||||
/// \param[in] argument pointer that is passed to the thread function as start argument.
|
||||
/// \return thread ID for reference by other functions or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osThreadCreate shall be consistent in every CMSIS-RTOS.
|
||||
osThreadId osThreadCreate (const osThreadDef_t *thread_def, void *argument);
|
||||
|
||||
/// Return the thread ID of the current running thread.
|
||||
/// \return thread ID for reference by other functions or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osThreadGetId shall be consistent in every CMSIS-RTOS.
|
||||
osThreadId osThreadGetId (void);
|
||||
|
||||
/// Terminate execution of a thread and remove it from Active Threads.
|
||||
/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osThreadTerminate shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osThreadTerminate (osThreadId thread_id);
|
||||
|
||||
/// Pass control to next thread that is in state \b READY.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osThreadYield shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osThreadYield (void);
|
||||
|
||||
/// Change priority of an active thread.
|
||||
/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId.
|
||||
/// \param[in] priority new priority value for the thread function.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osThreadSetPriority shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osThreadSetPriority (osThreadId thread_id, osPriority priority);
|
||||
|
||||
/// Get current priority of an active thread.
|
||||
/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId.
|
||||
/// \return current priority value of the thread function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osThreadGetPriority shall be consistent in every CMSIS-RTOS.
|
||||
osPriority osThreadGetPriority (osThreadId thread_id);
|
||||
|
||||
|
||||
// ==== Generic Wait Functions ====
|
||||
|
||||
/// Wait for Timeout (Time Delay).
|
||||
/// \param[in] millisec time delay value
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
osStatus osDelay (uint32_t millisec);
|
||||
|
||||
#if (defined (osFeature_Wait) && (osFeature_Wait != 0)) // Generic Wait available
|
||||
|
||||
/// Wait for Signal, Message, Mail, or Timeout.
|
||||
/// \param[in] millisec timeout value or 0 in case of no time-out
|
||||
/// \return event that contains signal, message, or mail information or error code.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osWait shall be consistent in every CMSIS-RTOS.
|
||||
os_InRegs osEvent osWait (uint32_t millisec);
|
||||
|
||||
#endif // Generic Wait available
|
||||
|
||||
|
||||
// ==== Timer Management Functions ====
|
||||
/// Define a Timer object.
|
||||
/// \param name name of the timer object.
|
||||
/// \param function name of the timer call back function.
|
||||
/// \note CAN BE CHANGED: The parameter to \b osTimerDef shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#if defined (osObjectsExternal) // object is external
|
||||
#define osTimerDef(name, function) \
|
||||
extern const osTimerDef_t os_timer_def_##name
|
||||
#else // define the object
|
||||
#define osTimerDef(name, function) \
|
||||
uint32_t os_timer_cb_##name[5]; \
|
||||
const osTimerDef_t os_timer_def_##name = \
|
||||
{ (function), (os_timer_cb_##name) }
|
||||
#endif
|
||||
|
||||
/// Access a Timer definition.
|
||||
/// \param name name of the timer object.
|
||||
/// \note CAN BE CHANGED: The parameter to \b osTimer shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#define osTimer(name) \
|
||||
&os_timer_def_##name
|
||||
|
||||
/// Create a timer.
|
||||
/// \param[in] timer_def timer object referenced with \ref osTimer.
|
||||
/// \param[in] type osTimerOnce for one-shot or osTimerPeriodic for periodic behavior.
|
||||
/// \param[in] argument argument to the timer call back function.
|
||||
/// \return timer ID for reference by other functions or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osTimerCreate shall be consistent in every CMSIS-RTOS.
|
||||
osTimerId osTimerCreate (const osTimerDef_t *timer_def, os_timer_type type, void *argument);
|
||||
|
||||
/// Start or restart a timer.
|
||||
/// \param[in] timer_id timer ID obtained by \ref osTimerCreate.
|
||||
/// \param[in] millisec time delay value of the timer.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osTimerStart shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osTimerStart (osTimerId timer_id, uint32_t millisec);
|
||||
|
||||
/// Stop the timer.
|
||||
/// \param[in] timer_id timer ID obtained by \ref osTimerCreate.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osTimerStop shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osTimerStop (osTimerId timer_id);
|
||||
|
||||
/// Delete a timer that was created by \ref osTimerCreate.
|
||||
/// \param[in] timer_id timer ID obtained by \ref osTimerCreate.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osTimerDelete shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osTimerDelete (osTimerId timer_id);
|
||||
|
||||
|
||||
// ==== Signal Management ====
|
||||
|
||||
/// Set the specified Signal Flags of an active thread.
|
||||
/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId.
|
||||
/// \param[in] signals specifies the signal flags of the thread that should be set.
|
||||
/// \return previous signal flags of the specified thread or 0x80000000 in case of incorrect parameters.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osSignalSet shall be consistent in every CMSIS-RTOS.
|
||||
int32_t osSignalSet (osThreadId thread_id, int32_t signals);
|
||||
|
||||
/// Clear the specified Signal Flags of an active thread.
|
||||
/// \param[in] thread_id thread ID obtained by \ref osThreadCreate or \ref osThreadGetId.
|
||||
/// \param[in] signals specifies the signal flags of the thread that shall be cleared.
|
||||
/// \return previous signal flags of the specified thread or 0x80000000 in case of incorrect parameters.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osSignalClear shall be consistent in every CMSIS-RTOS.
|
||||
int32_t osSignalClear (osThreadId thread_id, int32_t signals);
|
||||
|
||||
/// Wait for one or more Signal Flags to become signaled for the current \b RUNNING thread.
|
||||
/// \param[in] signals wait until all specified signal flags set or 0 for any single signal flag.
|
||||
/// \param[in] millisec timeout value or 0 in case of no time-out.
|
||||
/// \return event flag information or error code.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osSignalWait shall be consistent in every CMSIS-RTOS.
|
||||
os_InRegs osEvent osSignalWait (int32_t signals, uint32_t millisec);
|
||||
|
||||
|
||||
// ==== Mutex Management ====
|
||||
|
||||
/// Define a Mutex.
|
||||
/// \param name name of the mutex object.
|
||||
/// \note CAN BE CHANGED: The parameter to \b osMutexDef shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#if defined (osObjectsExternal) // object is external
|
||||
#define osMutexDef(name) \
|
||||
extern const osMutexDef_t os_mutex_def_##name
|
||||
#else // define the object
|
||||
#define osMutexDef(name) \
|
||||
uint32_t os_mutex_cb_##name[3]; \
|
||||
const osMutexDef_t os_mutex_def_##name = { (os_mutex_cb_##name) }
|
||||
#endif
|
||||
|
||||
/// Access a Mutex definition.
|
||||
/// \param name name of the mutex object.
|
||||
/// \note CAN BE CHANGED: The parameter to \b osMutex shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#define osMutex(name) \
|
||||
&os_mutex_def_##name
|
||||
|
||||
/// Create and Initialize a Mutex object.
|
||||
/// \param[in] mutex_def mutex definition referenced with \ref osMutex.
|
||||
/// \return mutex ID for reference by other functions or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMutexCreate shall be consistent in every CMSIS-RTOS.
|
||||
osMutexId osMutexCreate (const osMutexDef_t *mutex_def);
|
||||
|
||||
/// Wait until a Mutex becomes available.
|
||||
/// \param[in] mutex_id mutex ID obtained by \ref osMutexCreate.
|
||||
/// \param[in] millisec timeout value or 0 in case of no time-out.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMutexWait shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osMutexWait (osMutexId mutex_id, uint32_t millisec);
|
||||
|
||||
/// Release a Mutex that was obtained by \ref osMutexWait.
|
||||
/// \param[in] mutex_id mutex ID obtained by \ref osMutexCreate.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMutexRelease shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osMutexRelease (osMutexId mutex_id);
|
||||
|
||||
/// Delete a Mutex that was created by \ref osMutexCreate.
|
||||
/// \param[in] mutex_id mutex ID obtained by \ref osMutexCreate.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMutexDelete shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osMutexDelete (osMutexId mutex_id);
|
||||
|
||||
|
||||
// ==== Semaphore Management Functions ====
|
||||
|
||||
#if (defined (osFeature_Semaphore) && (osFeature_Semaphore != 0)) // Semaphore available
|
||||
|
||||
/// Define a Semaphore object.
|
||||
/// \param name name of the semaphore object.
|
||||
/// \note CAN BE CHANGED: The parameter to \b osSemaphoreDef shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#if defined (osObjectsExternal) // object is external
|
||||
#define osSemaphoreDef(name) \
|
||||
extern const osSemaphoreDef_t os_semaphore_def_##name
|
||||
#else // define the object
|
||||
#define osSemaphoreDef(name) \
|
||||
uint32_t os_semaphore_cb_##name[2]; \
|
||||
const osSemaphoreDef_t os_semaphore_def_##name = { (os_semaphore_cb_##name) }
|
||||
#endif
|
||||
|
||||
/// Access a Semaphore definition.
|
||||
/// \param name name of the semaphore object.
|
||||
/// \note CAN BE CHANGED: The parameter to \b osSemaphore shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#define osSemaphore(name) \
|
||||
&os_semaphore_def_##name
|
||||
|
||||
/// Create and Initialize a Semaphore object used for managing resources.
|
||||
/// \param[in] semaphore_def semaphore definition referenced with \ref osSemaphore.
|
||||
/// \param[in] count number of available resources.
|
||||
/// \return semaphore ID for reference by other functions or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osSemaphoreCreate shall be consistent in every CMSIS-RTOS.
|
||||
osSemaphoreId osSemaphoreCreate (const osSemaphoreDef_t *semaphore_def, int32_t count);
|
||||
|
||||
/// Wait until a Semaphore token becomes available.
|
||||
/// \param[in] semaphore_id semaphore object referenced with \ref osSemaphoreCreate.
|
||||
/// \param[in] millisec timeout value or 0 in case of no time-out.
|
||||
/// \return number of available tokens, or -1 in case of incorrect parameters.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osSemaphoreWait shall be consistent in every CMSIS-RTOS.
|
||||
int32_t osSemaphoreWait (osSemaphoreId semaphore_id, uint32_t millisec);
|
||||
|
||||
/// Release a Semaphore token.
|
||||
/// \param[in] semaphore_id semaphore object referenced with \ref osSemaphoreCreate.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osSemaphoreRelease shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osSemaphoreRelease (osSemaphoreId semaphore_id);
|
||||
|
||||
/// Delete a Semaphore that was created by \ref osSemaphoreCreate.
|
||||
/// \param[in] semaphore_id semaphore object referenced with \ref osSemaphoreCreate.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osSemaphoreDelete shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osSemaphoreDelete (osSemaphoreId semaphore_id);
|
||||
|
||||
#endif // Semaphore available
|
||||
|
||||
|
||||
// ==== Memory Pool Management Functions ====
|
||||
|
||||
#if (defined (osFeature_Pool) && (osFeature_Pool != 0)) // Memory Pool Management available
|
||||
|
||||
/// \brief Define a Memory Pool.
|
||||
/// \param name name of the memory pool.
|
||||
/// \param no maximum number of blocks (objects) in the memory pool.
|
||||
/// \param type data type of a single block (object).
|
||||
/// \note CAN BE CHANGED: The parameter to \b osPoolDef shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#if defined (osObjectsExternal) // object is external
|
||||
#define osPoolDef(name, no, type) \
|
||||
extern const osPoolDef_t os_pool_def_##name
|
||||
#else // define the object
|
||||
#define osPoolDef(name, no, type) \
|
||||
uint32_t os_pool_m_##name[3+((sizeof(type)+3)/4)*(no)]; \
|
||||
const osPoolDef_t os_pool_def_##name = \
|
||||
{ (no), sizeof(type), (os_pool_m_##name) }
|
||||
#endif
|
||||
|
||||
/// \brief Access a Memory Pool definition.
|
||||
/// \param name name of the memory pool
|
||||
/// \note CAN BE CHANGED: The parameter to \b osPool shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#define osPool(name) \
|
||||
&os_pool_def_##name
|
||||
|
||||
/// Create and Initialize a memory pool.
|
||||
/// \param[in] pool_def memory pool definition referenced with \ref osPool.
|
||||
/// \return memory pool ID for reference by other functions or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osPoolCreate shall be consistent in every CMSIS-RTOS.
|
||||
osPoolId osPoolCreate (const osPoolDef_t *pool_def);
|
||||
|
||||
/// Allocate a memory block from a memory pool.
|
||||
/// \param[in] pool_id memory pool ID obtain referenced with \ref osPoolCreate.
|
||||
/// \return address of the allocated memory block or NULL in case of no memory available.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osPoolAlloc shall be consistent in every CMSIS-RTOS.
|
||||
void *osPoolAlloc (osPoolId pool_id);
|
||||
|
||||
/// Allocate a memory block from a memory pool and set memory block to zero.
|
||||
/// \param[in] pool_id memory pool ID obtain referenced with \ref osPoolCreate.
|
||||
/// \return address of the allocated memory block or NULL in case of no memory available.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osPoolCAlloc shall be consistent in every CMSIS-RTOS.
|
||||
void *osPoolCAlloc (osPoolId pool_id);
|
||||
|
||||
/// Return an allocated memory block back to a specific memory pool.
|
||||
/// \param[in] pool_id memory pool ID obtain referenced with \ref osPoolCreate.
|
||||
/// \param[in] block address of the allocated memory block that is returned to the memory pool.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osPoolFree shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osPoolFree (osPoolId pool_id, void *block);
|
||||
|
||||
#endif // Memory Pool Management available
|
||||
|
||||
|
||||
// ==== Message Queue Management Functions ====
|
||||
|
||||
#if (defined (osFeature_MessageQ) && (osFeature_MessageQ != 0)) // Message Queues available
|
||||
|
||||
/// \brief Create a Message Queue Definition.
|
||||
/// \param name name of the queue.
|
||||
/// \param queue_sz maximum number of messages in the queue.
|
||||
/// \param type data type of a single message element (for debugger).
|
||||
/// \note CAN BE CHANGED: The parameter to \b osMessageQDef shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#if defined (osObjectsExternal) // object is external
|
||||
#define osMessageQDef(name, queue_sz, type) \
|
||||
extern const osMessageQDef_t os_messageQ_def_##name
|
||||
#else // define the object
|
||||
#define osMessageQDef(name, queue_sz, type) \
|
||||
uint32_t os_messageQ_q_##name[4+(queue_sz)]; \
|
||||
const osMessageQDef_t os_messageQ_def_##name = \
|
||||
{ (queue_sz), (os_messageQ_q_##name) }
|
||||
#endif
|
||||
|
||||
/// \brief Access a Message Queue Definition.
|
||||
/// \param name name of the queue
|
||||
/// \note CAN BE CHANGED: The parameter to \b osMessageQ shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#define osMessageQ(name) \
|
||||
&os_messageQ_def_##name
|
||||
|
||||
/// Create and Initialize a Message Queue.
|
||||
/// \param[in] queue_def queue definition referenced with \ref osMessageQ.
|
||||
/// \param[in] thread_id thread ID (obtained by \ref osThreadCreate or \ref osThreadGetId) or NULL.
|
||||
/// \return message queue ID for reference by other functions or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMessageCreate shall be consistent in every CMSIS-RTOS.
|
||||
osMessageQId osMessageCreate (const osMessageQDef_t *queue_def, osThreadId thread_id);
|
||||
|
||||
/// Put a Message to a Queue.
|
||||
/// \param[in] queue_id message queue ID obtained with \ref osMessageCreate.
|
||||
/// \param[in] info message information.
|
||||
/// \param[in] millisec timeout value or 0 in case of no time-out.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMessagePut shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osMessagePut (osMessageQId queue_id, uint32_t info, uint32_t millisec);
|
||||
|
||||
/// Get a Message or Wait for a Message from a Queue.
|
||||
/// \param[in] queue_id message queue ID obtained with \ref osMessageCreate.
|
||||
/// \param[in] millisec timeout value or 0 in case of no time-out.
|
||||
/// \return event information that includes status code.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMessageGet shall be consistent in every CMSIS-RTOS.
|
||||
os_InRegs osEvent osMessageGet (osMessageQId queue_id, uint32_t millisec);
|
||||
|
||||
#endif // Message Queues available
|
||||
|
||||
|
||||
// ==== Mail Queue Management Functions ====
|
||||
|
||||
#if (defined (osFeature_MailQ) && (osFeature_MailQ != 0)) // Mail Queues available
|
||||
|
||||
/// \brief Create a Mail Queue Definition.
|
||||
/// \param name name of the queue
|
||||
/// \param queue_sz maximum number of messages in queue
|
||||
/// \param type data type of a single message element
|
||||
/// \note CAN BE CHANGED: The parameter to \b osMailQDef shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#if defined (osObjectsExternal) // object is external
|
||||
#define osMailQDef(name, queue_sz, type) \
|
||||
extern const osMailQDef_t os_mailQ_def_##name
|
||||
#else // define the object
|
||||
#define osMailQDef(name, queue_sz, type) \
|
||||
uint32_t os_mailQ_q_##name[4+(queue_sz)]; \
|
||||
uint32_t os_mailQ_m_##name[3+((sizeof(type)+3)/4)*(queue_sz)]; \
|
||||
void * os_mailQ_p_##name[2] = { (os_mailQ_q_##name), os_mailQ_m_##name }; \
|
||||
const osMailQDef_t os_mailQ_def_##name = \
|
||||
{ (queue_sz), sizeof(type), (os_mailQ_p_##name) }
|
||||
#endif
|
||||
|
||||
/// \brief Access a Mail Queue Definition.
|
||||
/// \param name name of the queue
|
||||
/// \note CAN BE CHANGED: The parameter to \b osMailQ shall be consistent but the
|
||||
/// macro body is implementation specific in every CMSIS-RTOS.
|
||||
#define osMailQ(name) \
|
||||
&os_mailQ_def_##name
|
||||
|
||||
/// Create and Initialize mail queue.
|
||||
/// \param[in] queue_def reference to the mail queue definition obtain with \ref osMailQ
|
||||
/// \param[in] thread_id thread ID (obtained by \ref osThreadCreate or \ref osThreadGetId) or NULL.
|
||||
/// \return mail queue ID for reference by other functions or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMailCreate shall be consistent in every CMSIS-RTOS.
|
||||
osMailQId osMailCreate (const osMailQDef_t *queue_def, osThreadId thread_id);
|
||||
|
||||
/// Allocate a memory block from a mail.
|
||||
/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate.
|
||||
/// \param[in] millisec timeout value or 0 in case of no time-out
|
||||
/// \return pointer to memory block that can be filled with mail or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMailAlloc shall be consistent in every CMSIS-RTOS.
|
||||
void *osMailAlloc (osMailQId queue_id, uint32_t millisec);
|
||||
|
||||
/// Allocate a memory block from a mail and set memory block to zero.
|
||||
/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate.
|
||||
/// \param[in] millisec timeout value or 0 in case of no time-out
|
||||
/// \return pointer to memory block that can be filled with mail or NULL in case of error.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMailCAlloc shall be consistent in every CMSIS-RTOS.
|
||||
void *osMailCAlloc (osMailQId queue_id, uint32_t millisec);
|
||||
|
||||
/// Put a mail to a queue.
|
||||
/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate.
|
||||
/// \param[in] mail memory block previously allocated with \ref osMailAlloc or \ref osMailCAlloc.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMailPut shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osMailPut (osMailQId queue_id, void *mail);
|
||||
|
||||
/// Get a mail from a queue.
|
||||
/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate.
|
||||
/// \param[in] millisec timeout value or 0 in case of no time-out
|
||||
/// \return event that contains mail information or error code.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMailGet shall be consistent in every CMSIS-RTOS.
|
||||
os_InRegs osEvent osMailGet (osMailQId queue_id, uint32_t millisec);
|
||||
|
||||
/// Free a memory block from a mail.
|
||||
/// \param[in] queue_id mail queue ID obtained with \ref osMailCreate.
|
||||
/// \param[in] mail pointer to the memory block that was obtained with \ref osMailGet.
|
||||
/// \return status code that indicates the execution status of the function.
|
||||
/// \note MUST REMAIN UNCHANGED: \b osMailFree shall be consistent in every CMSIS-RTOS.
|
||||
osStatus osMailFree (osMailQId queue_id, void *mail);
|
||||
|
||||
#endif // Mail Queues available
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // _CMSIS_OS_H
|
||||
BIN
vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM0.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM0.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM0_B.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM3.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM3_B.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM3_IFX.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM4.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM4.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM4_B.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM4_B.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM4_IFX.lib
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vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM4_IFX.lib
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vendor/cmsis_rtos_rtx/LIB/GCC/libRTX_CM0.a
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vendor/cmsis_rtos_rtx/LIB/GCC/libRTX_CM0.a
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27
vendor/cmsis_rtos_rtx/License.txt
vendored
27
vendor/cmsis_rtos_rtx/License.txt
vendored
@ -1,27 +0,0 @@
|
||||
License for CMSIS-RTOS RTX Implementation
|
||||
|
||||
Copyright (c) 1999-2009 KEIL, 2009-2011 ARM Germany GmbH
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
- Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
- Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
- Neither the name of ARM nor the names of its contributors may be used
|
||||
to endorse or promote products derived from this software without
|
||||
specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
|
||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGE.
|
||||
276
vendor/cmsis_rtos_rtx/RTX_Conf_CM.c
vendored
276
vendor/cmsis_rtos_rtx/RTX_Conf_CM.c
vendored
@ -1,276 +0,0 @@
|
||||
/*----------------------------------------------------------------------------
|
||||
* RL-ARM - RTX
|
||||
*----------------------------------------------------------------------------
|
||||
* Name: RTX_Conf_CM.C
|
||||
* Purpose: Configuration of CMSIS RTX Kernel for Cortex-M
|
||||
* Rev.: V4.70
|
||||
*----------------------------------------------------------------------------
|
||||
*
|
||||
* Copyright (c) 1999-2009 KEIL, 2009-2013 ARM Germany GmbH
|
||||
* All rights reserved.
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* - Neither the name of ARM nor the names of its contributors may be used
|
||||
* to endorse or promote products derived from this software without
|
||||
* specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
|
||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "cmsis_os.h"
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* RTX User configuration part BEGIN
|
||||
*---------------------------------------------------------------------------*/
|
||||
|
||||
//-------- <<< Use Configuration Wizard in Context Menu >>> -----------------
|
||||
//
|
||||
// <h>Thread Configuration
|
||||
// =======================
|
||||
//
|
||||
// <o>Number of concurrent running threads <0-250>
|
||||
// <i> Defines max. number of threads that will run at the same time.
|
||||
// <i> Default: 6
|
||||
#ifndef OS_TASKCNT
|
||||
#define OS_TASKCNT 7
|
||||
#endif
|
||||
|
||||
// <o>Default Thread stack size [bytes] <64-4096:8><#/4>
|
||||
// <i> Defines default stack size for threads with osThreadDef stacksz = 0
|
||||
// <i> Default: 200
|
||||
#ifndef OS_STKSIZE
|
||||
#define OS_STKSIZE 200
|
||||
#endif
|
||||
|
||||
// <o>Main Thread stack size [bytes] <64-4096:8><#/4>
|
||||
// <i> Defines stack size for main thread.
|
||||
// <i> Default: 200
|
||||
#ifndef OS_MAINSTKSIZE
|
||||
#define OS_MAINSTKSIZE 50
|
||||
#endif
|
||||
|
||||
// <o>Number of threads with user-provided stack size <0-250>
|
||||
// <i> Defines the number of threads with user-provided stack size.
|
||||
// <i> Default: 0
|
||||
#ifndef OS_PRIVCNT
|
||||
#define OS_PRIVCNT 0
|
||||
#endif
|
||||
|
||||
// <o>Total stack size [bytes] for threads with user-provided stack size <0-4096:8><#/4>
|
||||
// <i> Defines the combined stack size for threads with user-provided stack size.
|
||||
// <i> Default: 0
|
||||
#ifndef OS_PRIVSTKSIZE
|
||||
#define OS_PRIVSTKSIZE (3*1024)
|
||||
#endif
|
||||
|
||||
// <q>Check for stack overflow
|
||||
// <i> Includes the stack checking code for stack overflow.
|
||||
// <i> Note that additional code reduces the Kernel performance.
|
||||
#ifndef OS_STKCHECK
|
||||
#define OS_STKCHECK 1
|
||||
#endif
|
||||
|
||||
// <o>Processor mode for thread execution
|
||||
// <0=> Unprivileged mode
|
||||
// <1=> Privileged mode
|
||||
// <i> Default: Privileged mode
|
||||
#ifndef OS_RUNPRIV
|
||||
#define OS_RUNPRIV 1
|
||||
#endif
|
||||
|
||||
// </h>
|
||||
|
||||
// <h>RTX Kernel Timer Tick Configuration
|
||||
// ======================================
|
||||
// <q> Use Cortex-M SysTick timer as RTX Kernel Timer
|
||||
// <i> Use the Cortex-M SysTick timer as a time-base for RTX.
|
||||
#ifndef OS_SYSTICK
|
||||
#define OS_SYSTICK 1
|
||||
#endif
|
||||
//
|
||||
// <o>Timer clock value [Hz] <1-1000000000>
|
||||
// <i> Defines the timer clock value.
|
||||
// <i> Default: 12000000 (12MHz)
|
||||
#ifndef OS_CLOCK
|
||||
#define OS_CLOCK 72000000
|
||||
#endif
|
||||
|
||||
// <o>Timer tick value [us] <1-1000000>
|
||||
// <i> Defines the timer tick value.
|
||||
// <i> Default: 1000 (1ms)
|
||||
#ifndef OS_TICK
|
||||
#define OS_TICK 1000
|
||||
#endif
|
||||
|
||||
// </h>
|
||||
|
||||
// <h>System Configuration
|
||||
// =======================
|
||||
//
|
||||
// <e>Round-Robin Thread switching
|
||||
// ===============================
|
||||
//
|
||||
// <i> Enables Round-Robin Thread switching.
|
||||
#ifndef OS_ROBIN
|
||||
#define OS_ROBIN 1
|
||||
#endif
|
||||
|
||||
// <o>Round-Robin Timeout [ticks] <1-1000>
|
||||
// <i> Defines how long a thread will execute before a thread switch.
|
||||
// <i> Default: 5
|
||||
#ifndef OS_ROBINTOUT
|
||||
#define OS_ROBINTOUT 5
|
||||
#endif
|
||||
|
||||
// </e>
|
||||
|
||||
// <e>User Timers
|
||||
// ==============
|
||||
// <i> Enables user Timers
|
||||
#ifndef OS_TIMERS
|
||||
#define OS_TIMERS 1
|
||||
#endif
|
||||
|
||||
// <o>Timer Thread Priority
|
||||
// <1=> Low
|
||||
// <2=> Below Normal <3=> Normal <4=> Above Normal
|
||||
// <5=> High
|
||||
// <6=> Realtime (highest)
|
||||
// <i> Defines priority for Timer Thread
|
||||
// <i> Default: High
|
||||
#ifndef OS_TIMERPRIO
|
||||
#define OS_TIMERPRIO 5
|
||||
#endif
|
||||
|
||||
// <o>Timer Thread stack size [bytes] <64-4096:8><#/4>
|
||||
// <i> Defines stack size for Timer thread.
|
||||
// <i> Default: 200
|
||||
#ifndef OS_TIMERSTKSZ
|
||||
#define OS_TIMERSTKSZ 50
|
||||
#endif
|
||||
|
||||
// <o>Timer Callback Queue size <1-32>
|
||||
// <i> Number of concurrent active timer callback functions.
|
||||
// <i> Default: 4
|
||||
#ifndef OS_TIMERCBQS
|
||||
#define OS_TIMERCBQS 4
|
||||
#endif
|
||||
|
||||
// </e>
|
||||
|
||||
// <o>ISR FIFO Queue size<4=> 4 entries <8=> 8 entries
|
||||
// <12=> 12 entries <16=> 16 entries
|
||||
// <24=> 24 entries <32=> 32 entries
|
||||
// <48=> 48 entries <64=> 64 entries
|
||||
// <96=> 96 entries
|
||||
// <i> ISR functions store requests to this buffer,
|
||||
// <i> when they are called from the interrupt handler.
|
||||
// <i> Default: 16 entries
|
||||
#ifndef OS_FIFOSZ
|
||||
#define OS_FIFOSZ 16
|
||||
#endif
|
||||
|
||||
// </h>
|
||||
|
||||
//------------- <<< end of configuration section >>> -----------------------
|
||||
|
||||
// Standard library system mutexes
|
||||
// ===============================
|
||||
// Define max. number system mutexes that are used to protect
|
||||
// the arm standard runtime library. For microlib they are not used.
|
||||
#ifndef OS_MUTEXCNT
|
||||
#define OS_MUTEXCNT 8
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* RTX User configuration part END
|
||||
*---------------------------------------------------------------------------*/
|
||||
|
||||
#define OS_TRV ((uint32_t)(((double)OS_CLOCK*(double)OS_TICK)/1E6)-1)
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* Global Functions
|
||||
*---------------------------------------------------------------------------*/
|
||||
|
||||
/*--------------------------- os_idle_demon ---------------------------------*/
|
||||
|
||||
void os_idle_demon (void) {
|
||||
/* The idle demon is a system thread, running when no other thread is */
|
||||
/* ready to run. */
|
||||
|
||||
for (;;) {
|
||||
/* HERE: include optional user code to be executed when no thread runs.*/
|
||||
}
|
||||
}
|
||||
|
||||
#if (OS_SYSTICK == 0) // Functions for alternative timer as RTX kernel timer
|
||||
|
||||
/*--------------------------- os_tick_init ----------------------------------*/
|
||||
|
||||
// Initialize alternative hardware timer as RTX kernel timer
|
||||
// Return: IRQ number of the alternative hardware timer
|
||||
int os_tick_init (void) {
|
||||
return (-1); /* Return IRQ number of timer (0..239) */
|
||||
}
|
||||
|
||||
/*--------------------------- os_tick_val -----------------------------------*/
|
||||
|
||||
// Get alternative hardware timer current value (0 .. OS_TRV)
|
||||
uint32_t os_tick_val (void) {
|
||||
return (0);
|
||||
}
|
||||
|
||||
/*--------------------------- os_tick_ovf -----------------------------------*/
|
||||
|
||||
// Get alternative hardware timer overflow flag
|
||||
// Return: 1 - overflow, 0 - no overflow
|
||||
uint32_t os_tick_ovf (void) {
|
||||
return (0);
|
||||
}
|
||||
|
||||
/*--------------------------- os_tick_irqack --------------------------------*/
|
||||
|
||||
// Acknowledge alternative hardware timer interrupt
|
||||
void os_tick_irqack (void) {
|
||||
/* ... */
|
||||
}
|
||||
|
||||
#endif // (OS_SYSTICK == 0)
|
||||
|
||||
/*--------------------------- os_error --------------------------------------*/
|
||||
|
||||
void os_error (uint32_t err_code) {
|
||||
/* This function is called when a runtime error is detected. Parameter */
|
||||
/* 'err_code' holds the runtime error code (defined in RTL.H). */
|
||||
|
||||
/* HERE: include optional code to be executed on runtime error. */
|
||||
for (;;);
|
||||
}
|
||||
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* RTX Configuration Functions
|
||||
*---------------------------------------------------------------------------*/
|
||||
|
||||
#include "RTX_CM_lib.h"
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* end of file
|
||||
*---------------------------------------------------------------------------*/
|
||||
Loading…
x
Reference in New Issue
Block a user