delete the CMSIS from components and add the CMSIS

and add the CMSIS in some specific BSP

3 files changed, 0 insertions, 1120 deletions

diff --git a/components/CMSIS/RTOS/SConscript b/components/CMSIS/RTOS/SConscript
deleted file mode 100644
index 4e05b8ed4d..0000000000
--- a/components/CMSIS/RTOS/SConscript
+++ /dev/null
@@ -1,8 +0,0 @@
-from building import *
-
-cwd     = GetCurrentDir()
-src     = Glob('*.c')
-CPPPATH = [cwd]
-group = DefineGroup('CMSIS_OS', src, depend = ['RT_USING_CMSIS_OS'], CPPPATH = CPPPATH)
-
-Return('group')
diff --git a/components/CMSIS/RTOS/cmsis_os.h b/components/CMSIS/RTOS/cmsis_os.h
deleted file mode 100644
index d8f822847b..0000000000
--- a/components/CMSIS/RTOS/cmsis_os.h
+++ /dev/null
@@ -1,732 +0,0 @@
-/* ----------------------------------------------------------------------  
- * Copyright (C) 2012 ARM Limited. All rights reserved.  
- *  
- * $Date:        5. March 2012
- * $Revision:    V0.03
- *  
- * Project:      CMSIS-RTOS API
- * Title:        cmsis_os.h RT-Thread header file
- *  
- * Version 0.02
- *    Initial Proposal Phase 
- * Version 0.03
- *    osKernelStart added, optional feature: main started as thread
- *    osSemaphores have standard behaviour
- *    osTimerCreate does not start the timer, added osTimerStart
- *    osThreadPass is renamed to osThreadYield 
- * -------------------------------------------------------------------- */ 
-
-/**
-\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 troughtout 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
-
-#include <rtthread.h>
-
-/// \note MUST REMAIN UNCHANGED: \b osCMSIS identifies the CMSIS-RTOS API version
-#define osCMSIS           0x00003      ///< API version (main [31:16] .sub [15:0])
-
-/// \note CAN BE CHANGED: \b osCMSIS_KERNEL identifies the underlaying RTOS kernel and version number.
-#define osCMSIS_RTT    0x10001	   ///< 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 "RT-Thread V1.1.0"   ///< RTOS identification string
-
-/// \note MUST REMAIN UNCHANGED: \b osFeature_xxx shall be consistent in every CMSIS-RTOS.
-#define osFeature_MainThread   1       ///< 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      8       ///< maximum number of Signal Flags available per thread
-#define osFeature_Semaphore    30      ///< maximum count for SemaphoreInit function
-#define osFeature_Wait         1       ///< osWait function: 1=available, 0=not available
-                                    
-#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 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 rt_thread *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 rt_timer *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 rt_mutex *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 rt_semaphore *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 rt_mempool *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 rt_messagequeue *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 rt_mailbox *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 const struct os_thread_def  {
-	const char *name;
-	os_pthread entry;
-	rt_uint32_t stack_size;
-	rt_uint8_t priority;
-	rt_uint32_t tick;
-} osThreadDef_t;
-
-/// Timer Definition structure contains timer parameters.
-/// \note CAN BE CHANGED: \b os_timer_def is implementation specific in every CMSIS-RTOS.
-typedef const struct os_timer_def  {
-	const char *name;
-    os_ptimer timeout;
-	void *parameter;
-	rt_tick_t time;
-	rt_uint8_t flag;
-} 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 const struct os_mutex_def  {
-	const char *name;
-	rt_uint8_t flag;	
-} 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 const struct os_semaphore_def  {
-	const char *name;
-	rt_uint8_t flag;
-} osSemaphoreDef_t;
-
-/// Definition structure for memory block allocation
-/// \note CAN BE CHANGED: \b os_pool_def is implementation specific in every CMSIS-RTOS.
-typedef const struct os_pool_def  {
-	const char *name;
-	rt_size_t block_count;
-	rt_size_t block_size;
-} osPoolDef_t;
-
-/// Definition structure for message queue
-/// \note CAN BE CHANGED: \b os_messageQ_def is implementation specific in every CMSIS-RTOS.
-typedef const struct os_messageQ_def  {
-	const char *name;
-	rt_size_t max_msgs;
-	rt_size_t msg_size;
-	rt_uint8_t flag;
-} osMessageQDef_t;
-
-/// Definition structure for mail queue
-/// \note CAN BE CHANGED: \b os_mailQ_def is implementation specific in every CMSIS-RTOS.
-typedef const struct os_mailQ_def  {
-	const char *name;
-	rt_size_t size;
-	rt_uint8_t flag;
-} 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 ====
-
-/// Start the RTOS Kernel with executing the specified thread.
-/// \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 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);
-
-
-//  ==== 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 osThreadDef_t os_thread_def_##name
-#else                            // define the object
-#define osThreadDef(name, priority, instances, stacksz)  \
-osThreadDef_t os_thread_def_##name = \
-{("cmsis"), (name), (stacksz), ((rt_uint8_t)(priority - osPriorityIdle) + 1), 50}
-#endif
-
-/// Access a Thread defintion.
-/// \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 (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.
-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 osTimerDef_t os_timer_def_##name
-#else                            // define the object
-#define osTimerDef(name, function)  \
-osTimerDef_t os_timer_def_##name = \
-{("timer"), (function), (RT_NULL) }
-#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 (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);
-
-
-//  ==== 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 signal);
-
-/// 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 signal);
-
-/// Get Signal Flags status of an active thread.
-/// \param[in]     thread_id     thread ID obtained by \ref osThreadCreate or \ref osThreadGetId.
-/// \return previous signal flags of the specified thread or 0x80000000 in case of incorrect parameters.
-/// \note MUST REMAIN UNCHANGED: \b osSignalGet shall be consistent in every CMSIS-RTOS.
-int32_t osSignalGet (osThreadId thread_id);
-
-/// 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.
-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 osMutexDef_t os_mutex_def_##name
-#else                            // define the object
-#define osMutexDef(name)  \
-osMutexDef_t os_mutex_def_##name = { 0 }
-#endif
-
-/// Access a Mutex defintion.
-/// \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 (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 osSemaphoreDef_t os_semaphore_def_##name
-#else                            // define the object
-#define osSemaphoreDef(name)  \
-osSemaphoreDef_t os_semaphore_def_##name = { 0 }
-#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 (osSemaphoreDef_t *semaphore_def, int32_t count);
-
-/// Wait until a Semaphore token becomes available
-/// \param[in]     semaphore_id  semaphore object referenced with \ref osSemaphore.
-/// \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 osSemaphore.
-/// \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);
-
-#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 objects (elements) in the memory pool.
-/// \param         type          data type of a single object (element).
-/// \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 osPoolDef_t os_pool_def_##name
-#else                            // define the object
-#define osPoolDef(name, no, type)   \
-osPoolDef_t os_pool_def_##name = \
-{"pool", (no), sizeof(type) }
-#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 (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 osMessageQDef_t os_messageQ_def_##name
-#else                            // define the object
-#define osMessageQDef(name, queue_sz, type)   \
-osMessageQDef_t os_messageQ_def_##name = \
-{"msg", (queue_sz), 4  }
-#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 (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.
-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 osMailQDef_t os_mailQ_def_##name
-#else                            // define the object
-#define osMailQDef(name, queue_sz, type) \
-osMailQDef_t os_mailQ_def_##name =  \
-{ (queue_sz), sizeof (type) }
-#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 (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 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 shall filled with mail or NULL in case 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.
-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/components/CMSIS/RTOS/cmsis_rtthread.c b/components/CMSIS/RTOS/cmsis_rtthread.c
deleted file mode 100644
index d95480d892..0000000000
--- a/components/CMSIS/RTOS/cmsis_rtthread.c
+++ /dev/null
@@ -1,380 +0,0 @@
-#include "cmsis_os.h"
-
-// Kernel Control Public API
-
-/// Start the RTOS Kernel with executing the specified thread
-osStatus osKernelStart(void)
-{
-    rt_system_scheduler_start();
-
-    return osOK;
-}
-
-/// Check if the RTOS kernel is already started
-int32_t osKernelRunning(void)
-{
-    return (rt_thread_self() != RT_NULL) ?  1 : 0;
-}
-
-// Thread Public API
-
-/// Create a thread and add it to Active Threads and set it to state READY
-osThreadId osThreadCreate(osThreadDef_t *thread_def, void *argument)
-{
-    osThreadId thread;
-    int size;
-
-    size = thread_def->stack_size;
-    if (size == 0)
-    {
-        size = 4096;
-    }
-
-    thread = rt_thread_create(thread_def->name, thread_def->entry, argument, size, thread_def->priority, thread_def->tick);
-    if (thread != RT_NULL)
-        rt_thread_startup(thread);
-
-    return thread;
-}
-
-/// Return the thread ID of the current running thread
-osThreadId osThreadGetId(void)
-{
-    return rt_thread_self();
-}
-
-/// Terminate execution of a thread and remove it from ActiveThreads
-osStatus osThreadTerminate(osThreadId thread_id)
-{
-    rt_err_t result;
-
-    result = rt_thread_delete(thread_id);
-
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-/// Pass control to next thread that is in state READY
-osStatus osThreadYield(void)
-{
-    rt_err_t result;
-
-    result = rt_thread_yield();
-
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-/// Change prority of an active thread
-osStatus osThreadSetPriority(osThreadId thread_id, osPriority priority)
-{
-    rt_err_t result;
-
-    if (thread_id == RT_NULL)
-        return osErrorOS;
-
-    if (priority < osPriorityIdle || priority > osPriorityRealtime)
-        return osErrorPriority;
-
-    result = rt_thread_control(thread_id, RT_THREAD_CTRL_CHANGE_PRIORITY, &priority);
-
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-/// Get current prority of an active thread
-osPriority osThreadGetPriority(osThreadId thread_id)
-{
-    if (thread_id == RT_NULL)
-        return osPriorityError;
-
-    if ((osPriority)thread_id->current_priority < osPriorityIdle || (osPriority)thread_id->current_priority > osPriorityRealtime)
-        return osPriorityError;
-
-    return thread_id->current_priority;
-}
-
-// Generic Wait API
-
-/// Wait for Timeout (Time Delay)
-osStatus osDelay(uint32_t millisec)
-{
-    rt_err_t result;
-    rt_tick_t ticks;
-
-    ticks = rt_tick_from_millisecond(millisec);
-    result = rt_thread_delay(ticks);
-
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-/// Wait for Signal, Message, Mail, or Timeout
-osEvent osWait(uint32_t millisec)
-{
-    rt_err_t result;
-    rt_tick_t ticks;
-
-    ticks = rt_tick_from_millisecond(millisec);
-    result = rt_thread_delay(ticks);
-/*
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-*/
-}
-
-// Timer Management Public API
-
-/// Create timer
-osTimerId osTimerCreate(osTimerDef_t *timer_def, os_timer_type type, void *argument)
-{
-    uint8_t flag = RT_TIMER_FLAG_SOFT_TIMER;
-
-    if (type == osTimerPeriodic)
-    {
-        flag |= RT_TIMER_FLAG_PERIODIC;
-    }
-
-    return rt_timer_create(timer_def->name, timer_def->timeout, argument, timer_def->time, flag);
-}
-
-/// Start or restart timer
-osStatus osTimerStart(osTimerId timer_id, uint32_t millisec)
-{
-    rt_err_t result;
-    rt_tick_t ticks;
-
-    ticks = rt_tick_from_millisecond(millisec);
-    rt_timer_control(timer_id, RT_TIMER_CTRL_SET_TIME, &ticks);
-    result = rt_timer_start(timer_id);
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-/// Stop timer
-osStatus osTimerStop(osTimerId timer_id)
-{
-    rt_err_t result;
-
-    result = rt_timer_stop(timer_id);
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-// Mutex Public API
-
-/// Create and Initialize a Mutex object
-osMutexId osMutexCreate(osMutexDef_t *mutex_def)
-{
-    return rt_mutex_create(mutex_def->name, mutex_def->flag);
-}
-
-/// Wait until a Mutex becomes available
-osStatus osMutexWait(osMutexId mutex_id, uint32_t millisec)
-{
-    rt_err_t result;
-    rt_tick_t ticks;
-
-    ticks = rt_tick_from_millisecond(millisec);
-    result = rt_mutex_take(mutex_id, ticks);
-
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-/// Release a Mutex that was obtained with osMutexWait
-osStatus osMutexRelease(osMutexId mutex_id)
-{
-    rt_err_t result;
-
-    result = rt_mutex_release(mutex_id);
-
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-osStatus osMutexDelete (osMutexId mutex_id)
-{
-    rt_err_t result;
-
-    result = rt_mutex_delete(mutex_id);
-
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-// Semaphore Public API
-
-/// Create and Initialize a Semaphore object
-osSemaphoreId osSemaphoreCreate(osSemaphoreDef_t *semaphore_def, int32_t count)
-{
-    return rt_sem_create(semaphore_def->name, count, semaphore_def->flag);
-}
-
-/// Wait until a Semaphore becomes available
-int32_t osSemaphoreWait(osSemaphoreId semaphore_id, uint32_t millisec)
-{
-    rt_tick_t ticks;
-
-    if (semaphore_id == RT_NULL)
-        return -1;
-
-    ticks = rt_tick_from_millisecond(millisec);
-    rt_sem_take(semaphore_id, ticks);
-
-    return semaphore_id->value;
-}
-
-/// Release a Semaphore
-osStatus osSemaphoreRelease(osSemaphoreId semaphore_id)
-{
-    rt_err_t result;
-
-    result = rt_sem_release(semaphore_id);
-
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-// Memory Management Public API
-
-/// Create and Initialize memory pool
-osPoolId osPoolCreate(osPoolDef_t *pool_def)
-{
-    return rt_mp_create(pool_def->name, pool_def->block_count, pool_def->block_size);
-}
-
-/// Allocate a memory block from a memory pool
-void *osPoolAlloc(osPoolId pool_id)
-{
-    return rt_mp_alloc(pool_id, 0);
-}
-
-/// Allocate a memory block from a memory pool and set memory block to zero
-void *osPoolCAlloc(osPoolId pool_id)
-{
-    return RT_NULL;
-}
-
-/// Return an allocated memory block back to a specific memory pool
-osStatus osPoolFree(osPoolId pool_id, void *block)
-{
-    rt_mp_free(block);
-
-    return osOK;
-}
-
-// Message Queue Management Public API
-
-/// Create and Initialize Message Queue
-osMessageQId osMessageCreate(osMessageQDef_t *queue_def, osThreadId thread_id)
-{
-    return rt_mq_create(queue_def->name, queue_def->msg_size, queue_def->max_msgs, queue_def->flag);
-}
-
-/// Put a Message to a Queue
-osStatus osMessagePut(osMessageQId queue_id, uint32_t info, uint32_t millisec)
-{
-    rt_err_t result;
-
-    result = rt_mq_send(queue_id, &info, 4);
-
-    if (result == RT_EOK)
-        return osOK;
-    else
-        return osErrorOS;
-}
-
-/// Get a Message or Wait for a Message from a Queue
-osEvent osMessageGet(osMessageQId queue_id, uint32_t millisec)
-{
-    osEvent event;
-    rt_err_t result;
-    rt_tick_t ticks;
-
-    ticks = rt_tick_from_millisecond(millisec);
-    result = rt_mq_recv(queue_id, &event.value, 4, ticks);
-
-    if (result == RT_EOK)
-    {
-        event.status = osEventMessage;
-    }
-    else
-    {
-        event.status = osEventTimeout;
-    }
-
-    return event;
-}
-
-// Mail Queue Management Public API
-
-/// Create and Initialize mail queue
-osMailQId osMailCreate(osMailQDef_t *queue_def, osThreadId thread_id)
-{
-    return RT_NULL;
-}
-
-/// Allocate a memory block from a mail
-void *osMailAlloc(osMailQId queue_id, uint32_t millisec)
-{
-    return RT_NULL;
-}
-
-/// Allocate a memory block from a mail and set memory block to zero
-void *osMailCAlloc(osMailQId queue_id, uint32_t millisec)
-{
-    return RT_NULL;
-}
-
-/// Free a memory block from a mail
-osStatus osMailFree(osMailQId queue_id, void *mail)
-{
-    return osErrorOS;
-}
-
-/// Put a mail to a queue
-osStatus osMailPut(osMailQId queue_id, void *mail)
-{
-    return osErrorOS;
-}
-
-/// Get a mail from a queue
-osEvent osMailGet(osMailQId queue_id, uint32_t millisec)
-{
-  osEvent ret;
-
-  if (queue_id == NULL) {
-    ret.status = osErrorParameter;
-    return ret;
-  }
-
-  ret = osMessageGet(*((void **)queue_id), millisec);
-  if (ret.status == osEventMessage) ret.status = osEventMail;
-
-  return ret;
-}
-
-