diff --git a/vendor/cmsis_rtos_rtx/INC/RTX_CM_lib.h b/vendor/cmsis_rtos_rtx/INC/RTX_CM_lib.h deleted file mode 100644 index 9b931377f..000000000 --- a/vendor/cmsis_rtos_rtx/INC/RTX_CM_lib.h +++ /dev/null @@ -1,386 +0,0 @@ -/*---------------------------------------------------------------------------- - * RL-ARM - RTX - *---------------------------------------------------------------------------- - * Name: RTX_CM_LIB.H - * Purpose: RTX Kernel System Configuration - * 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. - *---------------------------------------------------------------------------*/ - -#if defined (__CC_ARM) -#pragma O3 -#define __USED __attribute__((used)) -#elif defined (__GNUC__) -#pragma GCC optimize ("O3") -#define __USED __attribute__((used)) -#elif defined (__ICCARM__) -#define __USED __root -#endif - - -/*---------------------------------------------------------------------------- - * Definitions - *---------------------------------------------------------------------------*/ - -#define _declare_box(pool,size,cnt) uint32_t pool[(((size)+3)/4)*(cnt) + 3] -#define _declare_box8(pool,size,cnt) uint64_t pool[(((size)+7)/8)*(cnt) + 2] - -#define OS_TCB_SIZE 48 -#define OS_TMR_SIZE 8 - -#if defined (__CC_ARM) && !defined (__MICROLIB) - -typedef void *OS_ID; -typedef uint32_t OS_TID; -typedef uint32_t OS_MUT[3]; -typedef uint32_t OS_RESULT; - -#define runtask_id() rt_tsk_self() -#define mutex_init(m) rt_mut_init(m) -#define mutex_wait(m) os_mut_wait(m,0xFFFF) -#define mutex_rel(m) os_mut_release(m) - -extern OS_TID rt_tsk_self (void); -extern void rt_mut_init (OS_ID mutex); -extern OS_RESULT rt_mut_release (OS_ID mutex); -extern OS_RESULT rt_mut_wait (OS_ID mutex, uint16_t timeout); - -#define os_mut_wait(mutex,timeout) _os_mut_wait((uint32_t)rt_mut_wait,mutex,timeout) -#define os_mut_release(mutex) _os_mut_release((uint32_t)rt_mut_release,mutex) - -OS_RESULT _os_mut_release (uint32_t p, OS_ID mutex) __svc_indirect(0); -OS_RESULT _os_mut_wait (uint32_t p, OS_ID mutex, uint16_t timeout) __svc_indirect(0); - -#endif - - -/*---------------------------------------------------------------------------- - * Global Variables - *---------------------------------------------------------------------------*/ - -#if (OS_TIMERS != 0) -#define OS_TASK_CNT (OS_TASKCNT + 1) -#define OS_PRIV_CNT (OS_PRIVCNT + 2) -#define OS_STACK_SZ (4*(OS_PRIVSTKSIZE+OS_MAINSTKSIZE+OS_TIMERSTKSZ)) -#else -#define OS_TASK_CNT OS_TASKCNT -#define OS_PRIV_CNT (OS_PRIVCNT + 1) -#define OS_STACK_SZ (4*(OS_PRIVSTKSIZE+OS_MAINSTKSIZE)) -#endif - -uint16_t const os_maxtaskrun = OS_TASK_CNT; -uint32_t const os_stackinfo = (OS_STKCHECK<<24)| (OS_PRIV_CNT<<16) | (OS_STKSIZE*4); -uint32_t const os_rrobin = (OS_ROBIN << 16) | OS_ROBINTOUT; -uint32_t const os_tickfreq = OS_CLOCK; -uint16_t const os_tickus_i = OS_CLOCK/1000000; -uint16_t const os_tickus_f = (((uint64_t)(OS_CLOCK-1000000*(OS_CLOCK/1000000)))<<16)/1000000; -uint32_t const os_trv = OS_TRV; -uint8_t const os_flags = OS_RUNPRIV; - -/* Export following defines to uVision debugger. */ -__USED uint32_t const os_clockrate = OS_TICK; -__USED uint32_t const os_timernum = 0; - -/* Memory pool for TCB allocation */ -_declare_box (mp_tcb, OS_TCB_SIZE, OS_TASK_CNT); -uint16_t const mp_tcb_size = sizeof(mp_tcb); - -/* Memory pool for System stack allocation (+os_idle_demon). */ -_declare_box8 (mp_stk, OS_STKSIZE*4, OS_TASK_CNT-OS_PRIV_CNT+1); -uint32_t const mp_stk_size = sizeof(mp_stk); - -/* Memory pool for user specified stack allocation (+main, +timer) */ -//#ifdef __CODE_RED -//__attribute__ (( section(".data.$RAM2") )) // overflow RamLoc32 -//#endif -uint64_t os_stack_mem[2+OS_PRIV_CNT+(OS_STACK_SZ/8)]; -uint32_t const os_stack_sz = sizeof(os_stack_mem); - -#ifndef OS_FIFOSZ - #define OS_FIFOSZ 16 -#endif - -/* Fifo Queue buffer for ISR requests.*/ -uint32_t os_fifo[OS_FIFOSZ*2+1]; -uint8_t const os_fifo_size = OS_FIFOSZ; - -/* An array of Active task pointers. */ -void *os_active_TCB[OS_TASK_CNT]; - -/* User Timers Resources */ -#if (OS_TIMERS != 0) -extern void osTimerThread (void const *argument); -osThreadDef(osTimerThread, (osPriority)(OS_TIMERPRIO-3), 1, 4*OS_TIMERSTKSZ); -osThreadId osThreadId_osTimerThread; -osMessageQDef(osTimerMessageQ, OS_TIMERCBQS, void *); -osMessageQId osMessageQId_osTimerMessageQ; -#else -osThreadDef_t os_thread_def_osTimerThread = { NULL }; -osThreadId osThreadId_osTimerThread; -osMessageQDef(osTimerMessageQ, 0, void *); -osMessageQId osMessageQId_osTimerMessageQ; -#endif - -/* Legacy RTX User Timers not used */ -uint32_t os_tmr = 0; -uint32_t const *m_tmr = NULL; -uint16_t const mp_tmr_size = 0; - -#if defined (__CC_ARM) && !defined (__MICROLIB) - /* A memory space for arm standard library. */ - static uint32_t std_libspace[OS_TASK_CNT][96/4]; - static OS_MUT std_libmutex[OS_MUTEXCNT]; - static uint32_t nr_mutex; - extern void *__libspace_start; -#endif - - -/*---------------------------------------------------------------------------- - * RTX Optimizations (empty functions) - *---------------------------------------------------------------------------*/ - -#if OS_ROBIN == 0 - void rt_init_robin (void) {;} - void rt_chk_robin (void) {;} -#endif - -#if OS_STKCHECK == 0 - void rt_stk_check (void) {;} -#endif - - -/*---------------------------------------------------------------------------- - * Standard Library multithreading interface - *---------------------------------------------------------------------------*/ - -#if defined (__CC_ARM) && !defined (__MICROLIB) - -/*--------------------------- __user_perthread_libspace ---------------------*/ - -void *__user_perthread_libspace (void) { - /* Provide a separate libspace for each task. */ - uint32_t idx; - - idx = runtask_id (); - if (idx == 0) { - /* RTX not running yet. */ - return (&__libspace_start); - } - return ((void *)&std_libspace[idx-1]); -} - -/*--------------------------- _mutex_initialize -----------------------------*/ - -int _mutex_initialize (OS_ID *mutex) { - /* Allocate and initialize a system mutex. */ - - if (nr_mutex >= OS_MUTEXCNT) { - /* If you are here, you need to increase the number OS_MUTEXCNT. */ - for (;;); - } - *mutex = &std_libmutex[nr_mutex++]; - mutex_init (*mutex); - return (1); -} - - -/*--------------------------- _mutex_acquire --------------------------------*/ - -__attribute__((used)) void _mutex_acquire (OS_ID *mutex) { - /* Acquire a system mutex, lock stdlib resources. */ - if (runtask_id ()) { - /* RTX running, acquire a mutex. */ - mutex_wait (*mutex); - } -} - - -/*--------------------------- _mutex_release --------------------------------*/ - -__attribute__((used)) void _mutex_release (OS_ID *mutex) { - /* Release a system mutex, unlock stdlib resources. */ - if (runtask_id ()) { - /* RTX running, release a mutex. */ - mutex_rel (*mutex); - } -} - -#endif - - -/*---------------------------------------------------------------------------- - * RTX Startup - *---------------------------------------------------------------------------*/ - -#if osFeature_MainThread -/* Main Thread definition */ -extern int main (void); -osThreadDef_t os_thread_def_main = {(os_pthread)main, osPriorityNormal, 1, 4*OS_MAINSTKSIZE }; - - -#if defined (__CC_ARM) - -#ifdef __MICROLIB -void _main_init (void) __attribute__((section(".ARM.Collect$$$$000000FF"))); -void _main_init (void) { - osKernelInitialize(); - osThreadCreate(&os_thread_def_main, NULL); - osKernelStart(); - for (;;); -} -#else -__asm void __rt_entry (void) { - - IMPORT __user_setup_stackheap - IMPORT __rt_lib_init - IMPORT os_thread_def_main - IMPORT osKernelInitialize - IMPORT osKernelStart - IMPORT osThreadCreate - IMPORT exit - - BL __user_setup_stackheap - MOV R1,R2 - BL __rt_lib_init - BL osKernelInitialize - LDR R0,=os_thread_def_main - MOVS R1,#0 - BL osThreadCreate - BL osKernelStart - BL exit - - ALIGN -} -#endif - -#elif defined (__GNUC__) - -#ifdef __CS3__ - -/* CS3 start_c routine. - * - * Copyright (c) 2006, 2007 CodeSourcery Inc - * - * The authors hereby grant permission to use, copy, modify, distribute, - * 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 - * they apply. - */ - -#include "cs3.h" - -extern void __libc_init_array (void); - -__attribute ((noreturn)) void __cs3_start_c (void){ - unsigned regions = __cs3_region_num; - const struct __cs3_region *rptr = __cs3_regions; - - /* Initialize memory */ - for (regions = __cs3_region_num, rptr = __cs3_regions; regions--; rptr++) { - long long *src = (long long *)rptr->init; - long long *dst = (long long *)rptr->data; - unsigned limit = rptr->init_size; - unsigned count; - - if (src != dst) - for (count = 0; count != limit; count += sizeof (long long)) - *dst++ = *src++; - else - dst = (long long *)((char *)dst + limit); - limit = rptr->zero_size; - for (count = 0; count != limit; count += sizeof (long long)) - *dst++ = 0; - } - - /* Run initializers. */ - __libc_init_array (); - - osKernelInitialize(); - osThreadCreate(&os_thread_def_main, NULL); - osKernelStart(); - for (;;); -} - -#else - -__attribute__((naked)) void software_init_hook (void) { - __asm ( - ".syntax unified\n" - ".thumb\n" - "movs r0,#0\n" - "movs r1,#0\n" - "mov r4,r0\n" - "mov r5,r1\n" - "ldr r0,= __libc_fini_array\n" - "bl atexit\n" - "bl __libc_init_array\n" - "mov r0,r4\n" - "mov r1,r5\n" - "bl osKernelInitialize\n" - "ldr r0,=os_thread_def_main\n" - "movs r1,#0\n" - "bl osThreadCreate\n" - "bl osKernelStart\n" - "bl exit\n" - ); -} - -#endif - -#elif defined (__ICCARM__) - -extern int __low_level_init(void); -extern void __iar_data_init3(void); -extern void exit(int arg); - -__noreturn __stackless void __cmain(void) { - int a; - - if (__low_level_init() != 0) { - __iar_data_init3(); - } - osKernelInitialize(); - osThreadCreate(&os_thread_def_main, NULL); - a = osKernelStart(); - exit(a); -} - -#endif - -#endif - - -/*---------------------------------------------------------------------------- - * end of file - *---------------------------------------------------------------------------*/ - diff --git a/vendor/cmsis_rtos_rtx/INC/cmsis_os.h b/vendor/cmsis_rtos_rtx/INC/cmsis_os.h deleted file mode 100644 index 76283968c..000000000 --- a/vendor/cmsis_rtos_rtx/INC/cmsis_os.h +++ /dev/null @@ -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 - - -Name conventions and header file modifications - -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 CAN BE CHANGED 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 MUST REMAIN UNCHANGED 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. - - -Function calls from interrupt service routines - -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. - - -Define and reference object definitions - -With \#define osObjectsExternal objects are defined as external symbols. This allows to create a consistent header file -that is used throughout a project as shown below: - -Header File -\code -#include // 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 \#define osObjectsExternal 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. - -Example -\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 -#include - -#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 diff --git a/vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM0.lib b/vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM0.lib deleted file mode 100644 index 71cacd57d..000000000 Binary files a/vendor/cmsis_rtos_rtx/LIB/ARM/RTX_CM0.lib and /dev/null differ diff --git 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mode 100644 index f5d651acf..000000000 --- a/vendor/cmsis_rtos_rtx/License.txt +++ /dev/null @@ -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. diff --git a/vendor/cmsis_rtos_rtx/RTX_Conf_CM.c b/vendor/cmsis_rtos_rtx/RTX_Conf_CM.c deleted file mode 100644 index 502aa652d..000000000 --- a/vendor/cmsis_rtos_rtx/RTX_Conf_CM.c +++ /dev/null @@ -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 >>> ----------------- -// -// Thread Configuration -// ======================= -// -// Number of concurrent running threads <0-250> -// Defines max. number of threads that will run at the same time. -// Default: 6 -#ifndef OS_TASKCNT - #define OS_TASKCNT 7 -#endif - -// Default Thread stack size [bytes] <64-4096:8><#/4> -// Defines default stack size for threads with osThreadDef stacksz = 0 -// Default: 200 -#ifndef OS_STKSIZE - #define OS_STKSIZE 200 -#endif - -// Main Thread stack size [bytes] <64-4096:8><#/4> -// Defines stack size for main thread. -// Default: 200 -#ifndef OS_MAINSTKSIZE - #define OS_MAINSTKSIZE 50 -#endif - -// Number of threads with user-provided stack size <0-250> -// Defines the number of threads with user-provided stack size. -// Default: 0 -#ifndef OS_PRIVCNT - #define OS_PRIVCNT 0 -#endif - -// Total stack size [bytes] for threads with user-provided stack size <0-4096:8><#/4> -// Defines the combined stack size for threads with user-provided stack size. -// Default: 0 -#ifndef OS_PRIVSTKSIZE - #define OS_PRIVSTKSIZE (3*1024) -#endif - -// Check for stack overflow -// Includes the stack checking code for stack overflow. -// Note that additional code reduces the Kernel performance. -#ifndef OS_STKCHECK - #define OS_STKCHECK 1 -#endif - -// Processor mode for thread execution -// <0=> Unprivileged mode -// <1=> Privileged mode -// Default: Privileged mode -#ifndef OS_RUNPRIV - #define OS_RUNPRIV 1 -#endif - -// - -// RTX Kernel Timer Tick Configuration -// ====================================== -// Use Cortex-M SysTick timer as RTX Kernel Timer -// Use the Cortex-M SysTick timer as a time-base for RTX. -#ifndef OS_SYSTICK - #define OS_SYSTICK 1 -#endif -// -// Timer clock value [Hz] <1-1000000000> -// Defines the timer clock value. -// Default: 12000000 (12MHz) -#ifndef OS_CLOCK - #define OS_CLOCK 72000000 -#endif - -// Timer tick value [us] <1-1000000> -// Defines the timer tick value. -// Default: 1000 (1ms) -#ifndef OS_TICK - #define OS_TICK 1000 -#endif - -// - -// System Configuration -// ======================= -// -// Round-Robin Thread switching -// =============================== -// -// Enables Round-Robin Thread switching. -#ifndef OS_ROBIN - #define OS_ROBIN 1 -#endif - -// Round-Robin Timeout [ticks] <1-1000> -// Defines how long a thread will execute before a thread switch. -// Default: 5 -#ifndef OS_ROBINTOUT - #define OS_ROBINTOUT 5 -#endif - -// - -// User Timers -// ============== -// Enables user Timers -#ifndef OS_TIMERS - #define OS_TIMERS 1 -#endif - -// Timer Thread Priority -// <1=> Low -// <2=> Below Normal <3=> Normal <4=> Above Normal -// <5=> High -// <6=> Realtime (highest) -// Defines priority for Timer Thread -// Default: High -#ifndef OS_TIMERPRIO - #define OS_TIMERPRIO 5 -#endif - -// Timer Thread stack size [bytes] <64-4096:8><#/4> -// Defines stack size for Timer thread. -// Default: 200 -#ifndef OS_TIMERSTKSZ - #define OS_TIMERSTKSZ 50 -#endif - -// Timer Callback Queue size <1-32> -// Number of concurrent active timer callback functions. -// Default: 4 -#ifndef OS_TIMERCBQS - #define OS_TIMERCBQS 4 -#endif - -// - -// 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 -// ISR functions store requests to this buffer, -// when they are called from the interrupt handler. -// Default: 16 entries -#ifndef OS_FIFOSZ - #define OS_FIFOSZ 16 -#endif - -// - -//------------- <<< 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 - *---------------------------------------------------------------------------*/