git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9270 35acf78f-673a-0410-8e92-d51de3d6d3f4

11 files changed, 0 insertions, 3723 deletions

diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/cfe_osal.mk b/os/common/abstractions/nasa_cfe/cfe_osal/cfe_osal.mk
deleted file mode 100644
index 70bc78a2d..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/cfe_osal.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-# NASA CFE OSAL files.

-CFEOSALSRC = $(CHIBIOS)/os/common/abstractions/nasa_cfe/osal/src/osapi.c

-

-CFEOSALINC = $(CHIBIOS)/os/common/abstractions/nasa_cfe/osal/include

diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/include/common_types.h b/os/common/abstractions/nasa_cfe/cfe_osal/include/common_types.h
deleted file mode 100644
index 100a9c72e..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/include/common_types.h
+++ /dev/null
@@ -1,267 +0,0 @@
-/*---------------------------------------------------------------------------
-**
-**  Filename:
-**    $Id: common_types.h 1.9 2014/01/14 16:28:32GMT-05:00 acudmore Exp  $
-**
-**      Copyright (c) 2004-2006, United States government as represented by the 
-**      administrator of the National Aeronautics Space Administration.  
-**      All rights reserved. This software was created at NASAs Goddard 
-**      Space Flight Center pursuant to government contracts.
-**
-**      This is governed by the NASA Open Source Agreement and may be used, 
-**      distributed and modified only pursuant to the terms of that agreement. 
-**
-**  Purpose:
-**	    Unit specification for common types.
-**
-**  Design Notes:
-**         Assumes make file has defined processor family
-**
-**  References:
-**     Flight Software Branch C Coding Standard Version 1.0a
-**
-**
-**	Notes:
-**
-**
-**  $Date: 2014/01/14 16:28:32GMT-05:00 $
-**  $Revision: 1.9 $
-**  $Log: common_types.h  $
-**  Revision 1.9 2014/01/14 16:28:32GMT-05:00 acudmore 
-**  Fixed typo in macro for x86-64
-**  Revision 1.8 2013/08/09 13:58:04GMT-05:00 acudmore 
-**  Added int64 type, added support for ARM arch, added 64 bit x86 arch, added arch check for GCC arch macros, added check for proper data type sizes
-**  Revision 1.7 2013/07/25 10:01:29GMT-05:00 acudmore 
-**  Added C++ support
-**  Revision 1.6 2012/04/11 09:19:03GMT-05:00 acudmore 
-**  added OS_USED attribute
-**  Revision 1.5 2010/02/18 16:43:29EST acudmore 
-**  Added SPARC processor section
-**  Removed special characters from comments that cause problems with some tools.
-**  Revision 1.4 2010/02/18 16:41:39EST acudmore 
-**  Added a block of defines for GCC specific pragmas and extensions.
-**  Removed RTEMS boolean related ifdefs
-**  moved OS_PACK into the GCC specific block
-**  Revision 1.3 2010/02/01 12:31:17EST acudmore 
-**  Added uint64 type
-**  Revision 1.2 2009/07/07 16:30:05EDT acudmore 
-**  Removed conditinal comp. around boolean for m68k.
-**  This will need to be done for all RTEMS targets
-**  Revision 1.1 2009/06/02 10:04:58EDT acudmore 
-**  Initial revision
-**  Member added to project c:/MKSDATA/MKS-REPOSITORY/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-**  Revision 1.1 2008/04/20 22:35:58EDT ruperera 
-**  Initial revision
-**  Member added to project c:/MKSDATA/MKS-REPOSITORY/MKS-OSAL-REPOSITORY/src/inc/project.pj
-**  Revision 1.1 2007/10/16 16:14:49EDT apcudmore 
-**  Initial revision
-**  Member added to project d:/mksdata/MKS-OSAL-REPOSITORY/src/inc/project.pj
-**  Revision 1.2 2006/06/08 14:28:32EDT David Kobe (dlkobe) 
-**  Added NASA Open Source Legal Statement
-**  Revision 1.1 2005/06/09 09:57:51GMT-05:00 rperera 
-**  Initial revision
-**  Member added to project d:/mksdata/MKS-CFE-REPOSITORY/cfe-core/inc/project.pj
-**  Revision 1.6  2005/03/24 19:20:52  rmcgraw
-**  Wrapped the boolean defintion for all three processors with #ifndef _USING_RTEMS_INCLUDES_
-**
-**  Revision 1.5  2005/03/10 16:59:08  acudmore
-**  removed boolean prefix to TRUE and FALSE defintion to avoid vxWorks conflict.
-**
-**  Revision 1.4  2005/03/07 20:23:34  acudmore
-**  removed duplicate boolean definition
-**
-**  Revision 1.3  2005/03/07 20:05:17  acudmore
-**  updated with __PPC__ macro that gnu compiler uses
-**
-**  Revision 1.2  2005/03/04 16:02:44  acudmore
-**  added coldfire architecture
-**
-**  Revision 1.1  2005/03/04 15:58:45  acudmore
-**  Added common_types.h
-**
-**
-**
-**-------------------------------------------------------------------------*/
-
-#ifndef _common_types_
-#define _common_types_
-
-#ifdef __cplusplus
-   extern "C" {
-#endif
-
-/*
-** Includes
-*/
-
-/*
-** Macro Definitions
-*/
-
-/* 
-** Condition = TRUE is ok, Condition = FALSE is error 
-*/
-#define CompileTimeAssert(Condition, Message) typedef char Message[(Condition) ? 1 : -1]
-
-
-/*
-** Define compiler specific macros
-** The __extension__ compiler pragma is required
-** for the uint64 type using GCC with the ANSI C90 standard.
-** Other macros can go in here as needed, for example alignment 
-** pragmas.
-*/
-#if defined (__GNUC__)
-   #define _EXTENSION_  __extension__
-   #define OS_PACK      __attribute__ ((packed))
-   #define OS_ALIGN(n)  __attribute__((aligned(n)))
-   #define OS_USED      __attribute__((used))
-#else
-   #define _EXTENSION_ 
-   #define OS_PACK
-   #define OS_ALIGN(n) 
-   #define OS_USED 
-#endif
-
-#if defined(_ix86_) || defined (__i386__)
-/* ----------------------- Intel x86 processor family -------------------------*/
-  /* Little endian */
-  #undef   _STRUCT_HIGH_BIT_FIRST_
-  #define  _STRUCT_LOW_BIT_FIRST_
-
-  typedef unsigned char                         boolean;
-  typedef signed char                           int8;
-  typedef short int                             int16;
-  typedef long int                              int32;
- _EXTENSION_ typedef long long int              int64; 
-  typedef unsigned char                         uint8;
-  typedef unsigned short int                    uint16;
-  typedef unsigned long int                     uint32;
-  _EXTENSION_ typedef unsigned long long int    uint64;
-
-  typedef unsigned long int                     cpuaddr;
-
-#elif defined (_ix64_) || defined (__x86_64__) 
-/* ----------------------- Intel/AMD x64 processor family -------------------------*/
-  /* Little endian */
-  #undef   _STRUCT_HIGH_BIT_FIRST_
-  #define  _STRUCT_LOW_BIT_FIRST_
-
-  typedef unsigned char                         boolean;
-  typedef signed char                           int8;
-  typedef short int                             int16;
-  typedef int                                   int32;
-  typedef long int                              int64;
-  typedef unsigned char                         uint8;
-  typedef unsigned short int                    uint16;
-  typedef unsigned int                          uint32;
-  typedef unsigned long int                     uint64;
-
-  typedef unsigned long int                     cpuaddr;
-
-#elif defined(__PPC__) || defined (__ppc__)
-   /* ----------------------- Motorola Power PC family ---------------------------*/
-   /* The PPC can be programmed to be big or little endian, we assume native */
-   /* Big endian */
-   #define _STRUCT_HIGH_BIT_FIRST_
-   #undef  _STRUCT_LOW_BIT_FIRST_
-
-   typedef unsigned char                        boolean;
-   typedef signed char                          int8;
-   typedef short int                            int16;
-   typedef long int                             int32;
-   _EXTENSION_ typedef long long int            int64;
-   typedef unsigned char                        uint8;
-   typedef unsigned short int                   uint16;
-   typedef unsigned long int                    uint32;
-   _EXTENSION_ typedef unsigned long long int   uint64;
-
-  typedef unsigned long int                     cpuaddr;
-
-#elif defined(_m68k_) || defined(__m68k__)
-   /* ----------------------- Motorola m68k/Coldfire family ---------------------------*/
-   /* Big endian */
-   #define _STRUCT_HIGH_BIT_FIRST_
-   #undef  _STRUCT_LOW_BIT_FIRST_
-
-   typedef unsigned char                        boolean;
-   typedef signed char                          int8;
-   typedef short int                            int16;
-   typedef long int                             int32;
-   _EXTENSION_ typedef long long int            int64;
-   typedef unsigned char                        uint8;
-   typedef unsigned short int                   uint16;
-   typedef unsigned long int                    uint32;
-   _EXTENSION_ typedef unsigned long long int   uint64;
-
-  typedef unsigned long int                     cpuaddr;
-
-#elif defined (__ARM__) || defined(__arm__)
-/* ----------------------- ARM processor family -------------------------*/
-  /* Little endian */
-  #undef   _STRUCT_HIGH_BIT_FIRST_
-  #define  _STRUCT_LOW_BIT_FIRST_
-
-  typedef unsigned char                         boolean;
-  typedef signed char                           int8;
-  typedef short int                             int16;
-  typedef long int                              int32;
-  _EXTENSION_ typedef long long int             int64;
-  typedef unsigned char                         uint8;
-  typedef unsigned short int                    uint16;
-  typedef unsigned long int                     uint32;
-  _EXTENSION_ typedef unsigned long long int    uint64;
-
-  typedef unsigned long int                     cpuaddr;
-
-#elif defined(__SPARC__) || defined (_sparc_)
-   /* ----------------------- SPARC/LEON family ---------------------------*/
-   /* SPARC Big endian */
-   #define _STRUCT_HIGH_BIT_FIRST_
-   #undef  _STRUCT_LOW_BIT_FIRST_
-
-   typedef unsigned char                        boolean;
-   typedef signed char                          int8;
-   typedef short int                            int16;
-   typedef long int                             int32;
-   _EXTENSION_ typedef long long int            int64;
-   typedef unsigned char                        uint8;
-   typedef unsigned short int                   uint16;
-   typedef unsigned long int                    uint32;
-   _EXTENSION_ typedef unsigned long long int   uint64;
-
-   typedef unsigned long int                     cpuaddr;
-
-#else  /* not any of the above */
-   #error undefined processor
-#endif  /* processor types */
-
-#ifndef NULL              /* pointer to nothing */
-   #define NULL ((void *) 0)
-#endif
-
-#ifndef TRUE              /* Boolean true */
-   #define TRUE (1)
-#endif
-
-#ifndef FALSE              /* Boolean false */
-   #define FALSE (0)
-#endif
-
-/* 
-** Check Sizes 
-*/
-CompileTimeAssert(sizeof(uint8)==1,  TypeUint8WrongSize);
-CompileTimeAssert(sizeof(uint16)==2, TypeUint16WrongSize);
-CompileTimeAssert(sizeof(uint32)==4, TypeUint32WrongSize);
-CompileTimeAssert(sizeof(uint64)==8, TypeUint64WrongSize);
-CompileTimeAssert(sizeof(int8)==1,   Typeint8WrongSize);
-CompileTimeAssert(sizeof(int16)==2,  Typeint16WrongSize);
-CompileTimeAssert(sizeof(int32)==4,  Typeint32WrongSize);
-CompileTimeAssert(sizeof(int64)==8,  Typeint64WrongSize);
-
-#ifdef __cplusplus
-   }
-#endif
-
-#endif  /* _common_types_ */
diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-core.h b/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-core.h
deleted file mode 100644
index 8c9b13a78..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-core.h
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
-** File: osapi-os-core.h
-**
-**      Copyright (c) 2004-2006, United States government as represented by the 
-**      administrator of the National Aeronautics Space Administration.  
-**      All rights reserved. This software was created at NASAs Goddard 
-**      Space Flight Center pursuant to government contracts.
-**
-**      This is governed by the NASA Open Source Agreement and may be used, 
-**      distributed and modified only pursuant to the terms of that agreement.
-**
-** Author:  Ezra Yeheksli -Code 582/Raytheon
-**
-** Purpose: Contains functions prototype definitions and variables declarations
-**          for the OS Abstraction Layer, Core OS module
-**
-** $Revision: 1.8 $ 
-**
-** $Date: 2013/07/25 10:02:00GMT-05:00 $
-**
-** $Log: osapi-os-core.h  $
-** Revision 1.8 2013/07/25 10:02:00GMT-05:00 acudmore 
-** removed circular include "osapi.h"
-** Revision 1.7 2012/04/11 09:30:48GMT-05:00 acudmore 
-** Added OS_printf_enable and OS_printf_disable
-** Revision 1.6 2010/11/12 12:00:17EST acudmore 
-** replaced copyright character with (c) and added open source notice where needed.
-** Revision 1.5 2010/11/10 15:33:14EST acudmore 
-** Updated IntAttachHandler prototype
-** Revision 1.4 2010/03/08 12:06:28EST acudmore 
-** added function pointer type to get rid of warnings
-** Revision 1.3 2010/02/01 12:37:15EST acudmore 
-** added return code to OS API init
-** Revision 1.2 2009/08/04 10:49:09EDT acudmore 
-**   
-*/
-
-#ifndef _osapi_core_
-#define _osapi_core_
-
-#include <stdarg.h>   /* for va_list */
-
-/*difines constants for OS_BinSemCreate for state of semaphore  */
-#define OS_SEM_FULL     1
-#define OS_SEM_EMPTY    0
-
-/* #define for enabling floating point operations on a task*/
-#define OS_FP_ENABLED 1
-
-/*  tables for the properties of objects */
-
-/*tasks */
-typedef struct
-{
-    char name [OS_MAX_API_NAME];
-    uint32 creator;
-    uint32 stack_size;
-    uint32 priority;
-    uint32 OStask_id;
-}OS_task_prop_t;
-    
-/* queues */
-typedef struct
-{
-    char name [OS_MAX_API_NAME];
-    uint32 creator;
-}OS_queue_prop_t;
-
-/* Binary Semaphores */
-typedef struct
-{                     
-    char name [OS_MAX_API_NAME];
-    uint32 creator;
-    int32  value;
-}OS_bin_sem_prop_t;
-
-/* Counting Semaphores */
-typedef struct
-{                     
-    char name [OS_MAX_API_NAME];
-    uint32 creator;
-    int32 value;
-}OS_count_sem_prop_t;
-
-/* Mutexes */
-typedef struct
-{
-    char name [OS_MAX_API_NAME];
-    uint32 creator;
-}OS_mut_sem_prop_t;
-
-
-/* struct for OS_GetLocalTime() */
-
-typedef struct 
-{ 
-    uint32 seconds; 
-    uint32 microsecs;
-}OS_time_t; 
-
-/* heap info */
-typedef struct
-{
-    uint32 free_bytes;
-    uint32 free_blocks;
-    uint32 largest_free_block;
-}OS_heap_prop_t;
-
-
-/* This typedef is for the OS_GetErrorName function, to ensure
- * everyone is making an array of the same length */
-
-typedef char os_err_name_t[35];
-
-/*
-** These typedefs are for the task entry point
-*/
-typedef void osal_task;
-typedef osal_task ((*osal_task_entry)(void));
-
-/*
-** Exported Functions
-*/
-
-/*
-** Initialization of API
-*/
-int32 OS_API_Init (void);
-
-
-/*
-** Task API
-*/
-
-int32 OS_TaskCreate            (uint32 *task_id, const char *task_name, 
-                                osal_task_entry function_pointer,
-                                const uint32 *stack_pointer, 
-                                uint32 stack_size,
-                                uint32 priority, uint32 flags);
-
-int32 OS_TaskDelete            (uint32 task_id); 
-void OS_TaskExit               (void);
-int32 OS_TaskInstallDeleteHandler(void *function_pointer);
-int32 OS_TaskDelay             (uint32 millisecond);
-int32 OS_TaskSetPriority       (uint32 task_id, uint32 new_priority);
-int32 OS_TaskRegister          (void);
-uint32 OS_TaskGetId            (void);
-int32 OS_TaskGetIdByName       (uint32 *task_id, const char *task_name);
-int32 OS_TaskGetInfo           (uint32 task_id, OS_task_prop_t *task_prop);          
-
-/*
-** Message Queue API
-*/
-
-/*
-** Queue Create now has the Queue ID returned to the caller.
-*/
-int32 OS_QueueCreate           (uint32 *queue_id, const char *queue_name,
-                                uint32 queue_depth, uint32 data_size, uint32 flags);
-int32 OS_QueueDelete           (uint32 queue_id);
-int32 OS_QueueGet              (uint32 queue_id, void *data, uint32 size, 
-                                uint32 *size_copied, int32 timeout);
-int32 OS_QueuePut              (uint32 queue_id, void *data, uint32 size, 
-                                uint32 flags);
-int32 OS_QueueGetIdByName      (uint32 *queue_id, const char *queue_name);
-int32 OS_QueueGetInfo          (uint32 queue_id, OS_queue_prop_t *queue_prop);
-
-/*
-** Semaphore API
-*/
-
-int32 OS_BinSemCreate          (uint32 *sem_id, const char *sem_name, 
-                                uint32 sem_initial_value, uint32 options);
-int32 OS_BinSemFlush            (uint32 sem_id);
-int32 OS_BinSemGive            (uint32 sem_id);
-int32 OS_BinSemTake            (uint32 sem_id);
-int32 OS_BinSemTimedWait       (uint32 sem_id, uint32 msecs);
-int32 OS_BinSemDelete          (uint32 sem_id);
-int32 OS_BinSemGetIdByName     (uint32 *sem_id, const char *sem_name);
-int32 OS_BinSemGetInfo         (uint32 sem_id, OS_bin_sem_prop_t *bin_prop);
-
-int32 OS_CountSemCreate          (uint32 *sem_id, const char *sem_name, 
-                                uint32 sem_initial_value, uint32 options);
-int32 OS_CountSemGive            (uint32 sem_id);
-int32 OS_CountSemTake            (uint32 sem_id);
-int32 OS_CountSemTimedWait       (uint32 sem_id, uint32 msecs);
-int32 OS_CountSemDelete          (uint32 sem_id);
-int32 OS_CountSemGetIdByName     (uint32 *sem_id, const char *sem_name);
-int32 OS_CountSemGetInfo         (uint32 sem_id, OS_count_sem_prop_t *count_prop);
-
-/*
-** Mutex API
-*/
-
-int32 OS_MutSemCreate           (uint32 *sem_id, const char *sem_name, uint32 options);
-int32 OS_MutSemGive             (uint32 sem_id);
-int32 OS_MutSemTake             (uint32 sem_id);
-int32 OS_MutSemDelete           (uint32 sem_id);  
-int32 OS_MutSemGetIdByName      (uint32 *sem_id, const char *sem_name); 
-int32 OS_MutSemGetInfo          (uint32 sem_id, OS_mut_sem_prop_t *mut_prop);
-
-/*
-** OS Time/Tick related API
-*/
-
-int32 OS_Milli2Ticks           (uint32 milli_seconds);
-int32 OS_Tick2Micros           (void);
-int32  OS_GetLocalTime         (OS_time_t *time_struct);
-int32  OS_SetLocalTime         (OS_time_t *time_struct);  
-
-/*
-** Exception API
-*/
-
-int32 OS_ExcAttachHandler      (uint32 ExceptionNumber, 
-                                void (*ExceptionHandler)(uint32, uint32 *,uint32), 
-                                int32 parameter);
-int32 OS_ExcEnable             (int32 ExceptionNumber);
-int32 OS_ExcDisable            (int32 ExceptionNumber);
-
-/*
-** Floating Point Unit API
-*/
-
-int32 OS_FPUExcAttachHandler   (uint32 ExceptionNumber, void * ExceptionHandler ,
-                                 int32 parameter);
-int32 OS_FPUExcEnable          (int32 ExceptionNumber);
-int32 OS_FPUExcDisable         (int32 ExceptionNumber);
-int32 OS_FPUExcSetMask         (uint32 mask);
-int32 OS_FPUExcGetMask         (uint32 *mask);
-
-/*
-** Interrupt API
-*/
-int32 OS_IntAttachHandler  (uint32 InterruptNumber, osal_task_entry InterruptHandler, int32 parameter);
-int32 OS_IntUnlock         (int32 IntLevel);
-int32 OS_IntLock           (void);
-
-int32 OS_IntEnable         (int32 Level);
-int32 OS_IntDisable        (int32 Level);
-
-int32 OS_IntSetMask        (uint32 mask);
-int32 OS_IntGetMask        (uint32 *mask);
-int32 OS_IntAck             (int32 InterruptNumber);
-
-/*
-** Shared memory API 
-*/
-int32 OS_ShMemInit          (void);
-int32 OS_ShMemCreate        (uint32 *Id, uint32 NBytes, char* SegName);
-int32 OS_ShMemSemTake       (uint32 Id);
-int32 OS_ShMemSemGive       (uint32 Id);
-int32 OS_ShMemAttach        (uint32 * Address, uint32 Id);
-int32 OS_ShMemGetIdByName   (uint32 *ShMemId, const char *SegName );
-
-/*
-** Heap API
-*/
-int32 OS_HeapGetInfo       (OS_heap_prop_t *heap_prop);
-
-/*
-** API for useful debugging function
-*/
-int32 OS_GetErrorName      (int32 error_num, os_err_name_t* err_name);
-
-
-/* 
-** Abstraction for printf statements 
-*/
-void OS_printf( const char *string, ...);
-void OS_printf_disable(void);
-void OS_printf_enable(void);
-
-#endif
diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-custom.h b/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-custom.h
deleted file mode 100644
index 4b9213118..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-custom.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*

-    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio

-

-    Licensed under the Apache License, Version 2.0 (the "License");

-    you may not use this file except in compliance with the License.

-    You may obtain a copy of the License at

-

-        http://www.apache.org/licenses/LICENSE-2.0

-

-    Unless required by applicable law or agreed to in writing, software

-    distributed under the License is distributed on an "AS IS" BASIS,

-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

-    See the License for the specific language governing permissions and

-    limitations under the License.

-*/

-

-/**

- * @file    osapi-os-custom.h

- * @brief   Custom OSAPI extensions header.

- *

- * @addtogroup osapi-custom

- * @{

- */

-

-#ifndef OSAPI_CUSTOM_H

-#define OSAPI_CUSTOM_H

-

-/*===========================================================================*/

-/* Module constants.                                                         */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Module pre-compile time settings.                                         */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Derived constants and error checks.                                       */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Module data structures and types.                                         */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Module macros.                                                            */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* External declarations.                                                    */

-/*===========================================================================*/

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-  void OS_set_printf(int (*printf)(const char *fmt, ...));

-  boolean OS_TaskDeleteCheck(void);

-  int32 OS_TaskWait(uint32 task_id);

-#ifdef __cplusplus

-}

-#endif

-

-/*===========================================================================*/

-/* Module inline functions.                                                  */

-/*===========================================================================*/

-

-#endif /* OSAPI_CUSTOM_H */

-

-/** @} */

diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-filesys.h b/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-filesys.h
deleted file mode 100644
index c46800341..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-filesys.h
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
-** File: osapi-os-filesys.h
-**
-**      Copyright (c) 2004-2006, United States government as represented by the 
-**      administrator of the National Aeronautics Space Administration.  
-**      All rights reserved. This software was created at NASAs Goddard 
-**      Space Flight Center pursuant to government contracts.
-**
-**      This is governed by the NASA Open Source Agreement and may be used, 
-**      distributed and modified only pursuant to the terms of that agreement.
-**
-** Author:  Alan Cudmore Code 582
-**
-** Purpose: Contains functions prototype definitions and variables declarations
-**          for the OS Abstraction Layer, File System module
-**
-** $Revision: 1.11 $ 
-**
-** $Date: 2013/12/16 12:57:41GMT-05:00 $
-**
-** $Log: osapi-os-filesys.h  $
-** Revision 1.11 2013/12/16 12:57:41GMT-05:00 acudmore 
-** Added macros for Volume name length and physical device name length
-** Revision 1.10 2013/07/29 12:05:48GMT-05:00 acudmore 
-** Added define for device and volume name length
-** Revision 1.9 2013/07/25 14:31:21GMT-05:00 acudmore 
-** Added prototype and datatype for OS_GetFsInfo
-** Revision 1.8 2011/12/05 12:04:21GMT-05:00 acudmore 
-** Added OS_rewinddir API
-** Revision 1.7 2011/04/05 16:01:12EDT acudmore 
-** Added OS_CloseFileByName and OS_CloseAllFiles
-** Revision 1.6 2010/11/15 11:04:38EST acudmore 
-** Added OS_FileOpenCheck function.
-** Revision 1.5 2010/11/12 12:00:18EST acudmore 
-** replaced copyright character with (c) and added open source notice where needed.
-** Revision 1.4 2010/02/01 12:28:57EST acudmore 
-** Added OS_fsBytesFree API
-** Revision 1.3 2010/01/25 14:44:26EST acudmore 
-** renamed "new" variable to avoid C++ reserved name conflict.
-** Revision 1.2 2009/07/14 15:16:05EDT acudmore 
-** Added OS_TranslatePath to the API
-** Revision 1.1 2008/04/20 22:36:01EDT ruperera 
-** Initial revision
-** Member added to project c:/MKSDATA/MKS-REPOSITORY/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-** Revision 1.1 2007/10/16 16:14:52EDT apcudmore 
-** Initial revision
-** Member added to project d:/mksdata/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-** Revision 1.1 2007/08/24 13:43:24EDT apcudmore 
-** Initial revision
-** Member added to project d:/mksdata/MKS-CFE-PROJECT/fsw/cfe-core/os/inc/project.pj
-** Revision 1.17 2007/06/07 09:59:14EDT njyanchik 
-** I replaced the second OS_cp definition with OS_mv
-** Revision 1.16 2007/06/05 16:25:33EDT apcudmore 
-** Increased Number of volume table entries from 10 to 14.
-** Added 2 extra EEPROM disk mappings to RAD750 Volume table + 2 spares
-** Added 4 spares to every other volume table.
-** Revision 1.15 2007/05/25 09:17:56EDT njyanchik 
-** I added the rmfs call to the OSAL and updated the unit test stubs to match
-** Revision 1.14 2007/03/21 10:15:29EST njyanchik 
-** I mistakenly put the wrong length in for the path in the OS_FDTableEntry structure, and I added 
-** some code that will set and out of range file descriptors .IsValid flag to false in OS_FDGetInfo
-** Revision 1.13 2007/03/06 11:52:46EST njyanchik 
-** This change goes with the previous CP, I forgot to include it
-** Revision 1.12 2007/02/28 14:57:45EST njyanchik 
-** The updates for supporting copying and moving files are now supported
-** Revision 1.11 2007/02/27 15:22:11EST njyanchik 
-** This CP has the initial import of the new file descripor table mechanism
-** Revision 1.10 2006/12/20 10:27:09EST njyanchik 
-** This change package incorporates all the changes necessary for the addition
-** of a new API to get the real physical drive undernieth a mount point
-** Revision 1.9 2006/11/14 14:44:28GMT-05:00 njyanchik 
-** Checks were added to the OS fs calls that look at the return of a function that
-** changes the name of paths from abstracted to local path names.
-** Revision 1.8 2006/10/30 16:12:19GMT-05:00 apcudmore 
-** Updated Compact flash and RAM device names for vxWorks 6.2 changes. 
-** Revision 1.7 2006/10/25 11:31:18EDT njyanchik 
-** This CP incorporates changes to every bsp_voltab.c file. I increased the number
-** entries in the volume table to 10. I also changed the #define in the os_filesys.h
-** file for the number of entries to match.
-** 
-** This update also includes adding the prototype for OS_initfs in os_filesys.h
-** Revision 1.6 2006/09/26 09:03:46GMT-05:00 njyanchik 
-** Contains the initial import of the ES Shell commands interface
-** Revision 1.5 2006/07/25 15:37:52EDT njyanchik 
-** It turns out the both the FS app and the OSAL were incorrect where file descriptors are
-** concerned. the file descriptors should be int32 across the board.
-** Revision 1.4 2006/01/20 11:56:18EST njyanchik 
-** Fixed header file information to match api document
-** Revision 1.26  2005/07/12 17:13:56  nyanchik
-** Moved the Volume table to a bsp table in the arch directories.
-**
-** Revision 1.2 2005/07/11 16:26:57EDT apcudmore 
-** OSAPI 2.0 integration
-** Revision 1.25  2005/07/06 16:11:17  nyanchik
-** *** empty log message ***
-**
-** Revision 1.24  2005/07/05 18:34:55  nyanchik
-** fixed issues found in code walkthrogh. Also removed the OS_Info* functions that are going in the BSP
-**
-** Revision 1.23  2005/06/17 19:46:34  nyanchik
-** added new file system style to linux and rtems.
-**
-** Revision 1.22  2005/06/15 16:43:48  nyanchik
-** added extra parenthesis for the .h file # defines
-**
-** Revision 1.21  2005/06/06 14:17:42  nyanchik
-** added headers to osapi-os-core.h and osapi-os-filesys.h
-**
-** Revision 1.20  2005/06/02 18:04:24  nyanchik
-** *** empty log message ***
-**
-** Revision 1.1  2005/03/15 18:26:32  nyanchik
-** *** empty log message ***
-**
-**
-** Date Written:
-**
-**    
-*/
-
-#ifndef _osapi_filesys_
-#define _osapi_filesys_
-#include <stdio.h>
-#include <stdlib.h>
-#include <dirent.h>
-#include <sys/stat.h>
-
-#define OS_READ_ONLY        0
-#define OS_WRITE_ONLY       1
-#define OS_READ_WRITE       2
-
-#define OS_SEEK_SET         0
-#define OS_SEEK_CUR         1
-#define OS_SEEK_END         2
-
-#define OS_CHK_ONLY         0
-#define OS_REPAIR           1
-
-#define FS_BASED            0
-#define RAM_DISK            1
-#define EEPROM_DISK         2
-#define ATA_DISK            3
-
-
-/*
-** Number of entries in the internal volume table
-*/
-#define NUM_TABLE_ENTRIES 14
-
-/*
-** Length of a Device and Volume name 
-*/
-#define OS_FS_DEV_NAME_LEN  32
-#define OS_FS_PHYS_NAME_LEN 64
-#define OS_FS_VOL_NAME_LEN  32
-
-
-/*
-** Defines for File System Calls
-*/
-#define OS_FS_SUCCESS                    0
-#define OS_FS_ERROR                    (-1)
-#define OS_FS_ERR_INVALID_POINTER      (-2) 
-#define OS_FS_ERR_PATH_TOO_LONG        (-3)
-#define OS_FS_ERR_NAME_TOO_LONG        (-4)
-#define OS_FS_UNIMPLEMENTED            (-5) 
-#define OS_FS_ERR_DRIVE_NOT_CREATED    (-6)
-#define OS_FS_ERR_DEVICE_NOT_FREE      (-7)
-#define OS_FS_ERR_PATH_INVALID         (-8)
-#define OS_FS_ERR_NO_FREE_FDS          (-9)
-#define OS_FS_ERR_INVALID_FD           (-10)
-
-/* This typedef is for the OS_FS_GetErrorName function, to ensure
- * everyone is making an array of the same length */
-
-typedef char os_fs_err_name_t[35];
-
-
-/*
-** Internal structure of the OS volume table for 
-** mounted file systems and path translation
-*/
-typedef struct
-{
-    char   DeviceName [OS_FS_DEV_NAME_LEN];
-    char   PhysDevName [OS_FS_PHYS_NAME_LEN];
-    uint32 VolumeType;
-    uint8  VolatileFlag;
-    uint8  FreeFlag;
-    uint8  IsMounted;
-    char   VolumeName [OS_FS_VOL_NAME_LEN];
-    char   MountPoint [OS_MAX_PATH_LEN];
-    uint32 BlockSize;
-
-}OS_VolumeInfo_t;
-
-typedef struct
-{
-    int32   OSfd;                   /* The underlying OS's file descriptor */
-    char    Path[OS_MAX_PATH_LEN];  /* The path of the file opened */
-    uint32   User;                  /* The task id of the task who opened the file*/
-    uint8   IsValid;                /* Whether or not this entry is valid */
-}OS_FDTableEntry;
-
-typedef struct
-{
-   uint32   MaxFds;                /* Total number of file descriptors */
-   uint32   FreeFds;               /* Total number that are free */
-   uint32   MaxVolumes;            /* Maximum number of volumes */
-   uint32   FreeVolumes;           /* Total number of volumes free */
-} os_fsinfo_t; 
-
-/* modified to posix calls, since all of the 
- * applicable OSes use the posix calls */
-
-typedef struct stat         os_fstat_t;
-typedef DIR*                os_dirp_t;
-typedef struct dirent       os_dirent_t;
-/* still don't know what this should be*/
-typedef unsigned long int   os_fshealth_t; 
-
-/*
- * Exported Functions
-*/
-
-
-/******************************************************************************
-** Standard File system API
-******************************************************************************/
-/*
- * Initializes the File System functions 
-*/
-
-int32           OS_FS_Init(void);
-
-/*
- * Creates a file specified by path
-*/
-int32           OS_creat  (const char *path, int32  access);
-
-/*
- * Opend a file for reading/writing. Returns file descriptor
-*/
-int32           OS_open   (const char *path,  int32 access,  uint32 mode);
-
-/*
- * Closes an open file.
-*/
-int32           OS_close  (int32  filedes);
-
-/*
- * Reads nbytes bytes from file into buffer
-*/
-int32           OS_read   (int32  filedes, void *buffer, uint32 nbytes);
-
-/*
- * Write nybytes bytes of buffer into the file
-*/
-int32           OS_write  (int32  filedes, void *buffer, uint32 nbytes);
-
-/*
- * Changes the permissions of a file
-*/
-int32           OS_chmod  (const char *path, uint32 access);
-
-/*
- * Returns file status information in filestats
-*/
-int32           OS_stat   (const char *path, os_fstat_t  *filestats);
-
-/*
- * Seeks to the specified position of an open file 
-*/
-int32           OS_lseek  (int32  filedes, int32 offset, uint32 whence);
-
-/*
- * Removes a file from the file system
-*/
-int32           OS_remove (const char *path);
-
-/*
- * Renames a file in the file system
-*/
-int32           OS_rename (const char *old_filename, const char *new_filename);
-
-/* 
- * copies a single file from src to dest
-*/
-int32 OS_cp (const char *src, const char *dest);
-
-/* 
- * moves a single file from src to dest
-*/
-int32 OS_mv (const char *src, const char *dest);
-
-/*
- * Copies the info of an open file to the structure
-*/
-int32 OS_FDGetInfo (int32 filedes, OS_FDTableEntry *fd_prop);
-
-/*
-** Check to see if a file is open
-*/
-int32 OS_FileOpenCheck(char *Filename);
-
-/*
-** Close all open files
-*/
-int32 OS_CloseAllFiles(void);
-
-/*
-** Close a file by filename
-*/
-int32 OS_CloseFileByName(char *Filename);
-
-
-/******************************************************************************
-** Directory API 
-******************************************************************************/
-
-/*
- * Makes a new directory
-*/
-int32           OS_mkdir   (const char *path, uint32 access);
-
-/*
- * Opens a directory for searching
-*/
-os_dirp_t       OS_opendir (const char *path);
-
-/*
- * Closes an open directory
-*/
-int32           OS_closedir(os_dirp_t directory);
-
-/*
- * Rewinds an open directory
-*/
-void           OS_rewinddir(os_dirp_t directory);
-
-/*
- * Reads the next object in the directory
-*/
-os_dirent_t *   OS_readdir (os_dirp_t directory);
-
-/*
- * Removes an empty directory from the file system.
-*/
-int32           OS_rmdir   (const char *path);
-
-/******************************************************************************
-** System Level API 
-******************************************************************************/
-/*
- * Makes a file system
-*/
-int32           OS_mkfs        (char *address,char *devname, char *volname,
-                                uint32 blocksize, uint32 numblocks);
-/*
- * Mounts a file system
-*/
-int32           OS_mount       (const char *devname, char *mountpoint);
-
-/*
- * Initializes an existing file system
-*/
-int32           OS_initfs      (char *address,char *devname, char *volname,
-                                uint32 blocksize, uint32 numblocks);
-
-/*
- * removes a file system 
-*/
-int32           OS_rmfs        (char *devname);
-
-/*
- * Unmounts a mounted file system
-*/
-int32           OS_unmount     (const char *mountpoint);
-
-/*
- * Returns the number of free blocks in a file system
-*/
-int32           OS_fsBlocksFree (const char *name);
-
-/*
-** Returns the number of free bytes in a file system 
-** Note the 64 bit data type to support filesystems that
-** are greater than 4 Gigabytes
-*/
-int32 OS_fsBytesFree (const char *name, uint64 *bytes_free);
-
-/*
- * Checks the health of a file system and repairs it if neccesary
-*/
-os_fshealth_t   OS_chkfs       (const char *name, boolean repair);
-
-/*
- * Returns in the parameter the physical drive underneith the mount point 
-*/
-int32       OS_FS_GetPhysDriveName  (char * PhysDriveName, char * MountPoint);
-
-/*
-** Translates a OSAL Virtual file system path to a host Local path
-*/
-int32       OS_TranslatePath ( const char *VirtualPath, char *LocalPath);
-
-/*             
-**  Returns information about the file system in an os_fsinfo_t
-*/
-int32       OS_GetFsInfo(os_fsinfo_t  *filesys_info);
-
-/******************************************************************************
-** Shell API
-******************************************************************************/
-
-/* executes the shell command passed into is and writes the output of that 
- * command to the file specified by the given OSAPI file descriptor */
-int32 OS_ShellOutputToFile(char* Cmd, int32 OS_fd);
-#endif
diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-loader.h b/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-loader.h
deleted file mode 100644
index 4f0b21b62..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-loader.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
-** File: osapi-os-loader.h
-**
-**      Copyright (c) 2004-2006, United States government as represented by the 
-**      administrator of the National Aeronautics Space Administration.  
-**      All rights reserved. This software was created at NASAs Goddard 
-**      Space Flight Center pursuant to government contracts.
-**
-**      This is governed by the NASA Open Source Agreement and may be used, 
-**      distributed and modified only pursuant to the terms of that agreement.
-**
-** Author:  Alan Cudmore - Code 582
-**
-** Purpose: Contains functions prototype definitions and variables declarations
-**          for the OS Abstraction Layer, Object file loader API
-**
-** $Revision: 1.5 $ 
-**
-** $Date: 2013/07/25 10:02:08GMT-05:00 $
-**
-** $Log: osapi-os-loader.h  $
-** Revision 1.5 2013/07/25 10:02:08GMT-05:00 acudmore 
-** removed circular include "osapi.h"
-** Revision 1.4 2010/11/12 12:00:18GMT-05:00 acudmore 
-** replaced copyright character with (c) and added open source notice where needed.
-** Revision 1.3 2010/02/01 12:38:06EST acudmore 
-** added return code to OS_ModuleTableInit
-** Revision 1.2 2008/06/20 15:13:43EDT apcudmore 
-** Checked in new Module loader/symbol table functionality
-** Revision 1.1 2008/04/20 22:36:02EDT ruperera 
-** Initial revision
-** Member added to project c:/MKSDATA/MKS-REPOSITORY/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-** Revision 1.1 2008/02/07 11:08:24EST apcudmore 
-** Initial revision
-** Member added to project d:/mksdata/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-** 
-**  
-*/
-
-#ifndef _osapi_loader_
-#define _osapi_loader_
-
-/*
-** Defines
-*/
-
-
-/*
-** Typedefs
-*/
-
-typedef struct
-{
-   uint32 valid;
-   uint32 code_address;
-   uint32 code_size;
-   uint32 data_address;
-   uint32 data_size;
-   uint32 bss_address;
-   uint32 bss_size;
-   uint32 flags;  
-} OS_module_address_t;
-
-typedef struct 
-{
-   int                 free;
-   uint32              entry_point; 
-   uint32              host_module_id;
-   char                filename[OS_MAX_PATH_LEN];
-   char                name[OS_MAX_API_NAME];
-   OS_module_address_t addr;
-
-} OS_module_record_t;
-
-/*
-** Loader API
-*/
-int32 OS_ModuleTableInit ( void );
-
-int32 OS_SymbolLookup (uint32 *symbol_address, char *symbol_name );
-
-int32 OS_SymbolTableDump ( char *filename, uint32 size_limit );
-
-int32 OS_ModuleLoad ( uint32 *module_id, char *module_name, char *filename );
-
-int32 OS_ModuleUnload ( uint32 module_id );
-
-int32 OS_ModuleInfo ( uint32 module_id, OS_module_record_t *module_info );
-
-
-#endif
diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-net.h b/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-net.h
deleted file mode 100644
index b8cc67d69..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-net.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-** File: osapi-os-net.h
-**
-**      Copyright (c) 2004-2006, United States government as represented by the 
-**      administrator of the National Aeronautics Space Administration.  
-**      All rights reserved. This software was created at NASAs Goddard 
-**      Space Flight Center pursuant to government contracts.
-**
-**      This is governed by the NASA Open Source Agreement and may be used, 
-**      distributed and modified only pursuant to the terms of that agreement.
-**
-** Author:  Alan Cudmore Code 582
-**
-** Purpose: Contains functions prototype definitions and variables declarations
-**          for the OS Abstraction Layer, Network Module
-**
-** $Revision: 1.2 $ 
-**
-** $Date: 2010/11/12 12:00:19GMT-05:00 $
-**
-** $Log: osapi-os-net.h  $
-** Revision 1.2 2010/11/12 12:00:19GMT-05:00 acudmore 
-** replaced copyright character with (c) and added open source notice where needed.
-** Revision 1.1 2008/04/20 22:36:02EDT ruperera 
-** Initial revision
-** Member added to project c:/MKSDATA/MKS-REPOSITORY/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-** Revision 1.1 2007/10/16 16:14:52EDT apcudmore 
-** Initial revision
-** Member added to project d:/mksdata/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-** Revision 1.1 2007/08/24 13:43:25EDT apcudmore 
-** Initial revision
-** Member added to project d:/mksdata/MKS-CFE-PROJECT/fsw/cfe-core/os/inc/project.pj
-** Revision 1.3 2006/01/20 11:56:18EST njyanchik 
-** Fixed header file information to match api document
-** Revision 1.4  2005/06/07 16:49:31  nyanchik
-** changed returns code for osapi.c to all int32 from uint32
-**
-** Revision 1.3  2005/03/22 19:04:54  acudmore
-** fixed uint type
-**
-** Revision 1.2  2005/03/22 18:59:33  acudmore
-** updated prototype
-**
-** Revision 1.1  2005/03/22 18:58:51  acudmore
-** added osapi network interface
-**
-** Revision 1.1  2005/03/15 18:26:32  nyanchik
-** *** empty log message ***
-**
-**
-** Date Written:
-**
-**    
-*/
-#ifndef _osapi_network_
-#define _osapi_network_
-
-int32 OS_NetworkGetID             (void);
-int32 OS_NetworkGetHostName       (char *host_name, uint32 name_len);
-
-#endif
diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-timer.h b/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-timer.h
deleted file mode 100644
index 8082c6227..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-os-timer.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-** File: osapi-os-timer.h
-**
-**      Copyright (c) 2004-2006, United States government as represented by the 
-**      administrator of the National Aeronautics Space Administration.  
-**      All rights reserved. This software was created at NASAs Goddard 
-**      Space Flight Center pursuant to government contracts.
-**
-**      This is governed by the NASA Open Source Agreement and may be used, 
-**      distributed and modified only pursuant to the terms of that agreement.
-**
-** Author:  Alan Cudmore - Code 582
-**
-** Purpose: Contains functions prototype definitions and variable declarations
-**          for the OS Abstraction Layer, Timer API
-**
-** $Revision: 1.5 $ 
-**
-** $Date: 2013/07/25 10:02:20GMT-05:00 $
-**
-** $Log: osapi-os-timer.h  $
-** Revision 1.5 2013/07/25 10:02:20GMT-05:00 acudmore 
-** removed circular include "osapi.h"
-** Revision 1.4 2010/11/12 12:00:19GMT-05:00 acudmore 
-** replaced copyright character with (c) and added open source notice where needed.
-** Revision 1.3 2010/02/01 12:38:34EST acudmore 
-** Added return code to OS_TimerAPIInit
-** Revision 1.2 2008/08/26 13:52:52EDT apcudmore 
-** removed linux specific define
-** Revision 1.1 2008/08/20 16:12:07EDT apcudmore 
-** Initial revision
-** Member added to project c:/MKSDATA/MKS-REPOSITORY/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-** 
-**  
-*/
-
-#ifndef _osapi_timer_
-#define _osapi_timer_
-
-/*
-** Typedefs
-*/
-typedef void (*OS_TimerCallback_t)(uint32 timer_id);
-
-typedef struct 
-{
-   char                name[OS_MAX_API_NAME];
-   uint32              creator;
-   uint32              start_time;
-   uint32              interval_time;
-   uint32              accuracy;
-
-} OS_timer_prop_t;
-
-
-/*
-** Timer API
-*/
-int32  OS_TimerAPIInit     (void);
-
-int32 OS_TimerCreate      (uint32 *timer_id, const char *timer_name, uint32 *clock_accuracy, OS_TimerCallback_t callback_ptr);
-int32 OS_TimerSet         (uint32 timer_id, uint32 start_msec, uint32 interval_msec);
-int32 OS_TimerDelete      (uint32 timer_id);
-
-int32 OS_TimerGetIdByName (uint32 *timer_id, const char *timer_name);
-int32 OS_TimerGetInfo     (uint32  timer_id, OS_timer_prop_t *timer_prop);
-
-#endif
diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-version.h b/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-version.h
deleted file mode 100644
index 331e96c94..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi-version.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/************************************************************************
-** File:
-**   $Id: osapi-version.h 1.11 2014/05/02 13:53:14GMT-05:00 acudmore Exp  $
-**
-**      Copyright (c) 2004-2006, United States government as represented by the 
-**      administrator of the National Aeronautics Space Administration.  
-**      All rights reserved. This software was created at NASAs Goddard 
-**      Space Flight Center pursuant to government contracts.
-**
-**      This is governed by the NASA Open Source Agreement and may be used, 
-**      distributed and modified only pursuant to the terms of that agreement.
-**
-** Purpose: 
-**  The OSAL version numbers 
-**
-** Notes:
-**
-** $Log: osapi-version.h  $
-** Revision 1.11 2014/05/02 13:53:14GMT-05:00 acudmore 
-** Updated version to 4.1.1
-** Revision 1.10 2014/01/23 16:33:31GMT-05:00 acudmore 
-** Update for 4.1 release
-** Revision 1.9 2013/01/16 14:35:18GMT-05:00 acudmore 
-** updated version label
-** Revision 1.8 2012/04/16 14:57:04GMT-05:00 acudmore 
-** Updated version label to 3.5.0.0
-** Revision 1.7 2012/01/17 16:04:29EST acudmore 
-** Updated version to 3.4.1
-** Revision 1.6 2011/12/05 15:45:16EST acudmore 
-** Updated version label to 3.4.0
-** Initial revision
-** Member added to project c:/MKSDATA/MKS-REPOSITORY/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-**
-*************************************************************************/
-#ifndef _osapi_version_h_
-#define _osapi_version_h_
-
-#define OS_MAJOR_VERSION (4)
-#define OS_MINOR_VERSION (1)
-#define OS_REVISION      (1)
-#define OS_MISSION_REV   (0)
-
-      
-#endif /* _osapi_version_h_ */
-
-/************************/
-/*  End of File Comment */
-/************************/
diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi.h b/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi.h
deleted file mode 100644
index 72a7c340a..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/include/osapi.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-** File: osapi.h
-**
-**      Copyright (c) 2004-2006, United States government as represented by the 
-**      administrator of the National Aeronautics Space Administration.  
-**      All rights reserved. This software was created at NASAs Goddard 
-**      Space Flight Center pursuant to government contracts.
-**
-**      This is governed by the NASA Open Source Agreement and may be used, 
-**      distributed and modified only pursuant to the terms of that agreement.
-**
-** Author:  Alan Cudmore - Code 582
-**
-** Purpose: Contains functions prototype definitions and variables declarations
-**          for the OS Abstraction Layer, Core OS module
-**
-** $Revision: 1.10 $
-**
-** $Date: 2013/07/25 10:01:32GMT-05:00 $
-**
-** $Log: osapi.h  $
-** Revision 1.10 2013/07/25 10:01:32GMT-05:00 acudmore 
-** Added C++ support
-** Revision 1.9 2010/11/12 12:00:17GMT-05:00 acudmore 
-** replaced copyright character with (c) and added open source notice where needed.
-** Revision 1.8 2010/03/08 15:57:20EST acudmore 
-** include new OSAL version header file
-** Revision 1.7 2009/08/10 14:01:10EDT acudmore 
-** Reset OSAL version for trunk
-** Revision 1.6 2009/08/10 13:55:49EDT acudmore 
-** Updated OSAL version defines to 3.0
-** Revision 1.5 2009/06/10 14:15:55EDT acudmore 
-** Removed HAL include files. HAL code was removed from OSAL.
-** Revision 1.4 2008/08/20 16:12:51EDT apcudmore 
-** Updated timer error codes
-** Revision 1.3 2008/08/20 15:46:27EDT apcudmore 
-** Add support for timer API
-** Revision 1.2 2008/06/20 15:13:43EDT apcudmore 
-** Checked in new Module loader/symbol table functionality
-** Revision 1.1 2008/04/20 22:36:02EDT ruperera 
-** Initial revision
-** Member added to project c:/MKSDATA/MKS-REPOSITORY/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-** Revision 1.6 2008/02/14 11:29:10EST apcudmore 
-** Updated version define ( 2.11 )
-** Revision 1.5 2008/02/07 11:31:58EST apcudmore 
-** Fixed merge problem
-** Revision 1.4 2008/02/07 11:07:29EST apcudmore 
-** Added dynamic loader / Symbol lookup API 
-**   -- API only, next release will have functionality
-** Revision 1.2 2008/01/29 14:30:49EST njyanchik 
-** I added code to all the ports that allow the values of both binary and counting semaphores to be
-** gotten through the OS_*SemGetInfo API.
-** Revision 1.1 2007/10/16 16:14:52EDT apcudmore 
-** Initial revision
-** Member added to project d:/mksdata/MKS-OSAL-REPOSITORY/src/os/inc/project.pj
-** Revision 1.2 2007/09/28 15:46:49EDT rjmcgraw 
-** Updated version numbers to 5.0
-** Revision 1.1 2007/08/24 13:43:25EDT apcudmore
-** Initial revision
-** Member added to project d:/mksdata/MKS-CFE-PROJECT/fsw/cfe-core/os/inc/project.pj
-** Revision 1.9.1.1 2007/05/21 08:58:51EDT njyanchik
-** The trunk version number has been updated to version 0.0
-** Revision 1.9 2006/06/12 10:20:07EDT rjmcgraw
-** Updated OS_MINOR_VERSION from 3 to 4
-** Revision 1.8 2006/02/03 09:30:45EST njyanchik
-** Changed version number to 2.3
-** Revision 1.7 2006/01/20 11:56:16EST njyanchik
-** Fixed header file information to match api document
-** Revision 1.15  2005/11/09 13:35:49  nyanchik
-** Revisions for 2.2 include:
-** a new scheduler mapper for Linux and OS X
-** addition of OS_printf function
-** fixed issues that would cause warnings at compile time
-**
-**
-*/
-
-#ifndef _osapi_
-#define _osapi_
-
-#include "common_types.h"
-
-#ifdef __cplusplus
-   extern "C" {
-#endif
-
-#define OS_SUCCESS                     (0)
-#define OS_ERROR                       (-1)
-#define OS_INVALID_POINTER             (-2)
-#define OS_ERROR_ADDRESS_MISALIGNED    (-3)
-#define OS_ERROR_TIMEOUT               (-4)
-#define OS_INVALID_INT_NUM             (-5)
-#define OS_SEM_FAILURE                 (-6)
-#define OS_SEM_TIMEOUT                 (-7)
-#define OS_QUEUE_EMPTY                 (-8)
-#define OS_QUEUE_FULL                  (-9)
-#define OS_QUEUE_TIMEOUT               (-10)
-#define OS_QUEUE_INVALID_SIZE          (-11)
-#define OS_QUEUE_ID_ERROR              (-12)
-#define OS_ERR_NAME_TOO_LONG           (-13)
-#define OS_ERR_NO_FREE_IDS             (-14)
-#define OS_ERR_NAME_TAKEN              (-15)
-#define OS_ERR_INVALID_ID              (-16)
-#define OS_ERR_NAME_NOT_FOUND          (-17)
-#define OS_ERR_SEM_NOT_FULL            (-18)
-#define OS_ERR_INVALID_PRIORITY        (-19)
-#define OS_INVALID_SEM_VALUE           (-20)
-#define OS_ERR_FILE                    (-27)
-#define OS_ERR_NOT_IMPLEMENTED         (-28)
-#define OS_TIMER_ERR_INVALID_ARGS      (-29)
-#define OS_TIMER_ERR_TIMER_ID          (-30)
-#define OS_TIMER_ERR_UNAVAILABLE       (-31)
-#define OS_TIMER_ERR_INTERNAL          (-32)
-
-/*
-** Defines for Queue Timeout parameters
-*/
-#define OS_PEND   (0)
-#define OS_CHECK (-1)
-
-#include "osapi-version.h"
-
-/*
-** Include the configuration file
-*/
-#include "osconfig.h"
-
-/*
-** Include the OS API modules
-*/
-#include "osapi-os-core.h"
-//#include "osapi-os-filesys.h"
-//#include "osapi-os-net.h"
-//#include "osapi-os-loader.h"
-#include "osapi-os-timer.h"
-#include "osapi-os-custom.h"
-
-#ifdef __cplusplus
-   }
-#endif
-
-#endif
-
diff --git a/os/common/abstractions/nasa_cfe/cfe_osal/src/osapi.c b/os/common/abstractions/nasa_cfe/cfe_osal/src/osapi.c
deleted file mode 100644
index 28088165e..000000000
--- a/os/common/abstractions/nasa_cfe/cfe_osal/src/osapi.c
+++ /dev/null
@@ -1,2280 +0,0 @@
-/*

-    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio

-

-    Licensed under the Apache License, Version 2.0 (the "License");

-    you may not use this file except in compliance with the License.

-    You may obtain a copy of the License at

-

-        http://www.apache.org/licenses/LICENSE-2.0

-

-    Unless required by applicable law or agreed to in writing, software

-    distributed under the License is distributed on an "AS IS" BASIS,

-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

-    See the License for the specific language governing permissions and

-    limitations under the License.

-*/

-

-/**

- * @file    osapi.c

- * @brief   OS API module code.

- *

- * @addtogroup nasa_osapi

- * @{

- */

-

-#include <stdarg.h>

-#include <string.h>

-

-#include "ch.h"

-

-#include "common_types.h"

-#include "osapi.h"

-

-#if CH_CFG_ST_FREQUENCY > 1000000

-#error "CH_CFG_ST_FREQUENCY limit is 1000000"

-#endif

-

-#if (CH_CFG_ST_FREQUENCY % 1000) != 0

-#error "CH_CFG_ST_FREQUENCY is not a multiple of 1000"

-#endif

-

-#if CH_CFG_USE_REGISTRY == FALSE

-#error "NASA OSAL requires CH_CFG_USE_REGISTRY"

-#endif

-

-#if CH_CFG_USE_EVENTS == FALSE

-#error "NASA OSAL requires CH_CFG_USE_EVENTS"

-#endif

-

-#if CH_CFG_USE_MUTEXES == FALSE

-#error "NASA OSAL requires CH_CFG_USE_MUTEXES"

-#endif

-

-#if CH_CFG_USE_SEMAPHORES == FALSE

-#error "NASA OSAL requires CH_CFG_USE_SEMAPHORES"

-#endif

-

-#if CH_CFG_USE_MEMCORE == FALSE

-#error "NASA OSAL requires CH_CFG_USE_MEMCORE"

-#endif

-

-#if CH_CFG_USE_MEMPOOLS == FALSE

-#error "NASA OSAL requires CH_CFG_USE_MEMPOOLS"

-#endif

-

-#if CH_CFG_USE_HEAP == FALSE

-#error "NASA OSAL requires CH_CFG_USE_HEAP"

-#endif

-

-/*===========================================================================*/

-/* Module local definitions.                                                 */

-/*===========================================================================*/

-

-#define MIN_PRIORITY        1

-#define MAX_PRIORITY        255

-

-#define MIN_MESSAGE_SIZE    4

-#define MAX_MESSAGE_SIZE    16384

-

-#define MIN_QUEUE_DEPTH     1

-#define MAX_QUEUE_DEPTH     16384

-

-/*===========================================================================*/

-/* Module exported variables.                                                */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Module local types.                                                       */

-/*===========================================================================*/

-

-/**

- * @brief   Generic function pointer type.

- */

-typedef void (*funcptr_t)(void);

-

-/**

- * @brief   Type of OSAL timer.

- */

-typedef struct {

-  uint32                is_free;

-  char                  name[OS_MAX_API_NAME];

-  OS_TimerCallback_t    callback_ptr;

-  uint32                start_time;

-  uint32                interval_time;

-  virtual_timer_t       vt;

-} osal_timer_t;

-

-/**

- * @brief   Type of an OSAL queue.

- */

-typedef struct {

-  uint32                is_free;

-  char                  name[OS_MAX_API_NAME];

-  semaphore_t           free_msgs;

-  memory_pool_t         messages;

-  mailbox_t             mb;

-  msg_t                 *mb_buffer;

-  void                  *q_buffer;

-  uint32                depth;

-  uint32                size;

-} osal_queue_t;

-

-/**

- * @brief   Type of an osal message with minimum size.

- */

-typedef struct {

-  size_t                size;

-  char                  buf[4];

-} osal_message_t;

-

-/**

- * @brief   Type of OSAL main structure.

- */

-typedef struct {

-  bool                  printf_enabled;

-  int (*printf)(const char *fmt, ...);

-  virtual_timer_t       vt;

-  OS_time_t             localtime;

-  memory_pool_t         timers_pool;

-  memory_pool_t         queues_pool;

-  memory_pool_t         binary_semaphores_pool;

-  memory_pool_t         count_semaphores_pool;

-  memory_pool_t         mutexes_pool;

-  osal_timer_t          timers[OS_MAX_TIMERS];

-  osal_queue_t          queues[OS_MAX_QUEUES];

-  binary_semaphore_t    binary_semaphores[OS_MAX_BIN_SEMAPHORES];

-  semaphore_t           count_semaphores[OS_MAX_COUNT_SEMAPHORES];

-  mutex_t               mutexes[OS_MAX_MUTEXES];

-} osal_t;

-

-/*===========================================================================*/

-/* Module local variables.                                                   */

-/*===========================================================================*/

-

-static osal_t osal;

-

-/*===========================================================================*/

-/* Module local functions.                                                   */

-/*===========================================================================*/

-

-/**

- * @brief   System time callback.

- */

-static void systime_update(void *p) {

-  systime_t delay = (systime_t)p;

-

-  chSysLockFromISR();

-  osal.localtime.microsecs += 1000;

-  if (osal.localtime.microsecs >= 1000000) {

-    osal.localtime.microsecs = 0;

-    osal.localtime.seconds++;

-  }

-  chVTDoSetI(&osal.vt, delay, systime_update, p);

-  chSysUnlockFromISR();

-}

-

-/**

- * @brief   Virtual timers callback.

- */

-static void timer_handler(void *p) {

-  osal_timer_t *otp = (osal_timer_t *)p;

-

-  /* Real callback.*/

-  otp->callback_ptr((uint32)p);

-

-  /* Timer restart if an interval is defined.*/

-  if (otp->interval_time != 0) {

-    chSysLockFromISR();

-    chVTSetI(&otp->vt, US2ST(otp->interval_time), timer_handler, p);

-    chSysUnlockFromISR();

-  }

-}

-

-/**

- * @brief   Finds a queue by name.

- */

-uint32 queue_find(const char *queue_name) {

-  osal_queue_t *oqp;

-

-  /* Searching the queue in the table.*/

-  for (oqp = &osal.queues[0]; oqp < &osal.queues[OS_MAX_QUEUES]; oqp++) {

-    /* Entering a reentrant critical zone.*/

-    syssts_t sts = chSysGetStatusAndLockX();

-

-    if (!oqp->is_free &&

-        (strncmp(oqp->name, queue_name, OS_MAX_API_NAME - 1) == 0)) {

-      /* Leaving the critical zone.*/

-      chSysRestoreStatusX(sts);

-      return (uint32)oqp;

-    }

-

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-  }

-

-  return 0;

-}

-

-/**

- * @brief   Finds a timer by name.

- */

-uint32 timer_find(const char *timer_name) {

-  osal_timer_t *otp;

-

-  /* Searching the queue in the table.*/

-  for (otp = &osal.timers[0]; otp < &osal.timers[OS_MAX_TIMERS]; otp++) {

-    /* Entering a reentrant critical zone.*/

-    syssts_t sts = chSysGetStatusAndLockX();

-

-    if (!otp->is_free &&

-        (strncmp(otp->name, timer_name, OS_MAX_API_NAME - 1) == 0)) {

-      /* Leaving the critical zone.*/

-      chSysRestoreStatusX(sts);

-      return (uint32)otp;

-    }

-

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-  }

-

-  return 0;

-}

-

-/*===========================================================================*/

-/* Module exported functions.                                                */

-/*===========================================================================*/

-

-/*-- Initialization API -----------------------------------------------------*/

-

-/**

- * @brief   OS initialization.

- * @details This function returns initializes the internal data structures

- *          of the OS Abstraction Layer. It must be called in the application

- *          startup code before calling any other OS routines.

- *

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_API_Init(void) {

-

-  chSysInit();

-

-  /* OS_printf() initially disabled.*/

-  osal.printf_enabled = false;

-  osal.printf = NULL;

-

-  /* System time handling.*/

-  osal.localtime.microsecs = 0;

-  osal.localtime.seconds   = 0;

-  chVTObjectInit(&osal.vt);

-  chVTSet(&osal.vt, MS2ST(1), systime_update, (void *)MS2ST(1));

-

-  /* Timers pool initialization.*/

-  chPoolObjectInit(&osal.timers_pool,

-                   sizeof (osal_timer_t),

-                   NULL);

-  chPoolLoadArray(&osal.timers_pool,

-                  &osal.timers[0],

-                  OS_MAX_TIMERS);

-

-  /* Queues pool initialization.*/

-  chPoolObjectInit(&osal.queues_pool,

-                   sizeof (osal_queue_t),

-                   NULL);

-  chPoolLoadArray(&osal.queues_pool,

-                  &osal.queues[0],

-                  OS_MAX_QUEUES);

-

-  /* Binary Semaphores pool initialization.*/

-  chPoolObjectInit(&osal.binary_semaphores_pool,

-                   sizeof (binary_semaphore_t),

-                   NULL);

-  chPoolLoadArray(&osal.binary_semaphores_pool,

-                  &osal.binary_semaphores[0],

-                  OS_MAX_BIN_SEMAPHORES);

-

-  /* Counter Semaphores pool initialization.*/

-  chPoolObjectInit(&osal.count_semaphores_pool,

-                   sizeof (semaphore_t),

-                   NULL);

-  chPoolLoadArray(&osal.count_semaphores_pool,

-                  &osal.count_semaphores[0],

-                  OS_MAX_COUNT_SEMAPHORES);

-

-  /* Mutexes pool initialization.*/

-  chPoolObjectInit(&osal.mutexes_pool,

-                   sizeof (mutex_t),

-                   NULL);

-  chPoolLoadArray(&osal.mutexes_pool,

-                  &osal.mutexes[0],

-                  OS_MAX_MUTEXES);

-

-  return OS_SUCCESS;

-}

-

-/*-- Various API -----------------------------------------------------------*/

-

-/**

- * @brief   OS printf-like function.

- * @note    It is initially disabled.

- *

- * @param[in] string            formatter string

- *

- * @api

- */

-void OS_printf(const char *string, ...) {

-  va_list ap;

-

-  if (osal.printf_enabled && (osal.printf != NULL)) {

-    va_start(ap, string);

-    (void) osal.printf(string);

-    va_end(ap);

-  }

-}

-

-/**

- * @brief   Disables @p OS_printf().

- *

- * @api

- */

-void OS_printf_disable(void) {

-

-  osal.printf_enabled = false;

-}

-

-/**

- * @brief   Enables @p OS_printf().

- *

- * @api

- */

-void OS_printf_enable(void) {

-

-  osal.printf_enabled = true;

-}

-

-/**

- * @brief   Sets the system printf function.

- * @note    By default the printf function is not defined.

- * @note    This is a ChibiOS/RT extension.

- *

- * @param[in] printf    pointer to a @p printf() like function

- *

- * @api

- */

-void OS_set_printf(int (*printf)(const char *fmt, ...)) {

-

-  osal.printf = printf;

-}

-

-/**

- * @brief   System tick period in microseconds.

- *

- * @return                      The system tick period.

- */

-int32 OS_Tick2Micros(void) {

-

-  return 1000000 / CH_CFG_ST_FREQUENCY;

-}

-

-/**

- * @brief   Returns the local time.

- *

- * @param[out] time_struct      the system time

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_GetLocalTime(OS_time_t *time_struct) {

-

-  if (time_struct == NULL) {

-     return OS_INVALID_POINTER;

-  }

-

-  chSysLock();

-  *time_struct = osal.localtime;

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Changes the local time.

- *

- * @param[in] time_struct       the system time

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_SetLocalTime(OS_time_t *time_struct) {

-

-  if (time_struct == NULL) {

-     return OS_INVALID_POINTER;

-  }

-

-  chSysLock();

-  osal.localtime = *time_struct;

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Conversion from milliseconds to ticks.

- *

- * @param[in] milli_seconds     the time in milliseconds

- * @return                      The system ticks.

- *

- * @api

- */

-int32 OS_Milli2Ticks(uint32 milli_seconds) {

-

-  return (int32)MS2ST(milli_seconds);

-}

-

-/*-- timers API -------------------------------------------------------------*/

-

-/**

- * @brief   Timer creation.

- *

- * @param[out] timer_id         pointer to a timer id variable

- * @param[in] timer_name        the timer name

- * @param[out] clock_accuracy   timer accuracy in microseconds

- * @param[in] callback_ptr      timer callback

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TimerCreate(uint32 *timer_id, const char *timer_name,

-                     uint32 *clock_accuracy, OS_TimerCallback_t callback_ptr) {

-  osal_timer_t *otp;

-

-  /* NULL pointer checks.*/

-  if ((timer_id == NULL) || (timer_name == NULL) ||

-      (clock_accuracy == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* NULL callback check.*/

-  if (callback_ptr == NULL) {

-    *timer_id = 0;

-    return OS_TIMER_ERR_INVALID_ARGS;

-  }

-

-  /* Checking timer name length.*/

-  if (strlen(timer_name) >= OS_MAX_API_NAME) {

-    *timer_id = 0;

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  /* Checking if the name is already taken.*/

-  if (timer_find(timer_name) > 0) {

-    *timer_id = 0;

-    return OS_ERR_NAME_TAKEN;

-  }

-

-  /* Getting object.*/

-  otp = chPoolAlloc(&osal.timers_pool);

-  if (otp == NULL) {

-    *timer_id = 0;

-    return OS_ERR_NO_FREE_IDS;

-  }

-

-  strncpy(otp->name, timer_name, OS_MAX_API_NAME - 1);

-  chVTObjectInit(&otp->vt);

-  otp->start_time    = 0;

-  otp->interval_time = 0;

-  otp->callback_ptr  = callback_ptr;

-  otp->is_free       = 0;   /* Note, last.*/

-

-  *timer_id = (uint32)otp;

-  *clock_accuracy = (uint32)(1000000 / CH_CFG_ST_FREQUENCY);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Timer deletion.

- *

- * @param[in] timer_id          timer id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TimerDelete(uint32 timer_id) {

-  osal_timer_t *otp = (osal_timer_t *)timer_id;

-

-  /* Range check.*/

-  if ((otp < &osal.timers[0]) ||

-      (otp >= &osal.timers[OS_MAX_TIMERS]) ||

-      (otp->is_free)) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  chSysLock();

-

-  /* Marking as no more free, will be overwritten by the pool pointer.*/

-  otp->is_free = 1;

-

-  /* Resetting the timer.*/

-  chVTResetI(&otp->vt);

-  otp->start_time    = 0;

-  otp->interval_time = 0;

-

-  /* Flagging it as unused and returning it to the pool.*/

-  chPoolFreeI(&osal.timers_pool, (void *)otp);

-

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Timer deletion.

- * @note    This function can be safely called from timer callbacks or ISRs.

- *

- * @param[in] timer_id          timer id variable

- * @param[in] start_time        start time in microseconds or zero

- * @param[in] interval_time     interval time in microseconds or zero

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TimerSet(uint32 timer_id, uint32 start_time, uint32 interval_time) {

-  syssts_t sts;

-  osal_timer_t *otp = (osal_timer_t *)timer_id;

-

-  /* Range check.*/

-  if ((otp < &osal.timers[0]) ||

-      (otp >= &osal.timers[OS_MAX_TIMERS]) ||

-      (otp->is_free)) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Entering a reentrant critical zone.*/

-  sts = chSysGetStatusAndLockX();

-

-  if (start_time == 0) {

-    chVTResetI(&otp->vt);

-  }

-  else {

-    otp->start_time    = start_time;

-    otp->interval_time = interval_time;

-    chVTSetI(&otp->vt, US2ST(start_time), timer_handler, (void *)timer_id);

-  }

-

-  /* Leaving the critical zone.*/

-  chSysRestoreStatusX(sts);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Retrieves a timer id by name.

- *

- * @param[out] timer_id         pointer to a timer id variable

- * @param[in] sem_name          the timer name

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TimerGetIdByName(uint32 *timer_id, const char *timer_name) {

-

-  /* NULL pointer checks.*/

-  if ((timer_id == NULL) || (timer_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking name length.*/

-  if (strlen(timer_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  /* Searching the queue.*/

-  *timer_id = timer_find(timer_name);

-  if (*timer_id > 0) {

-    return OS_SUCCESS;

-  }

-

-  return OS_ERR_NAME_NOT_FOUND;

-}

-

-/**

- * @brief   Returns timer information.

- * @note    This function can be safely called from timer callbacks or ISRs.

- *

- * @param[in] timer_id          timer id variable

- * @param[in] timer_prop        timer properties

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TimerGetInfo(uint32 timer_id, OS_timer_prop_t *timer_prop) {

-  syssts_t sts;

-  osal_timer_t *otp = (osal_timer_t *)timer_id;

-

-  /* NULL pointer checks.*/

-  if (timer_prop == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Range check.*/

-  if ((otp < &osal.timers[0]) ||

-      (otp >= &osal.timers[OS_MAX_TIMERS]) ||

-      (otp->is_free)) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Entering a reentrant critical zone.*/

-  sts = chSysGetStatusAndLockX();

-

-  /* If the timer is not in use then error.*/

-  if (otp->is_free) {

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-    return OS_ERR_INVALID_ID;

-  }

-

-  strncpy(timer_prop->name, otp->name, OS_MAX_API_NAME - 1);

-  timer_prop->creator       = (uint32)0;

-  timer_prop->start_time    = otp->start_time;

-  timer_prop->interval_time = otp->interval_time;

-  timer_prop->accuracy      = (uint32)(1000000 / CH_CFG_ST_FREQUENCY);

-

-  /* Leaving the critical zone.*/

-  chSysRestoreStatusX(sts);

-

-  return OS_SUCCESS;

-}

-

-/*-- Queues API -------------------------------------------------------------*/

-

-/**

- * @brief   Queue creation.

- *

- * @param[out] queue_id         pointer to a queue id variable

- * @param[in] queue_name        the queue name

- * @param[in] queue_depth       desired queue depth

- * @param[in] data_size         maximum message size

- * @param[in] flags             queue option flags

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_QueueCreate(uint32 *queue_id, const char *queue_name,

-                     uint32 queue_depth, uint32 data_size, uint32 flags) {

-  osal_queue_t *oqp;

-  size_t msgsize;

-

-  (void)flags;

-

-  /* NULL pointer checks.*/

-  if ((queue_id == NULL) || (queue_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking queue name length.*/

-  if (strlen(queue_name) >= OS_MAX_API_NAME) {

-    *queue_id = 0;

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  /* Checking if the name is already taken.*/

-  if (queue_find(queue_name) > 0) {

-    *queue_id = 0;

-    return OS_ERR_NAME_TAKEN;

-  }

-

-  /* Checks on queue limits. There is no dedicated error code.*/

-  if ((data_size < MIN_MESSAGE_SIZE) || (data_size > MAX_MESSAGE_SIZE) ||

-      (queue_depth < MIN_QUEUE_DEPTH) || (queue_depth > MAX_QUEUE_DEPTH)) {

-    *queue_id = 0;

-    return OS_ERROR;

-  }

-

-  /* Getting object.*/

-  oqp = chPoolAlloc(&osal.queues_pool);

-  if (oqp == NULL) {

-    *queue_id = 0;

-    return OS_ERR_NO_FREE_IDS;

-  }

-

-  /* Attempting messages buffer allocation.*/

-  msgsize = MEM_ALIGN_NEXT(data_size + sizeof (size_t), PORT_NATURAL_ALIGN);

-  oqp->mb_buffer = chHeapAllocAligned(NULL,

-                                      msgsize * (size_t)queue_depth,

-                                      PORT_NATURAL_ALIGN);

-  if (oqp->mb_buffer == NULL) {

-    *queue_id = 0;

-    return OS_ERROR;

-  }

-

-  /* Attempting queue buffer allocation.*/

-  oqp->q_buffer = chHeapAllocAligned(NULL,

-                                     sizeof (msg_t) * (size_t)queue_depth,

-                                     PORT_NATURAL_ALIGN);

-  if (oqp->q_buffer == NULL) {

-    *queue_id = 0;

-    chHeapFree(oqp->mb_buffer);

-    return OS_ERROR;

-  }

-

-  /* Initializing object static parts.*/

-  strncpy(oqp->name, queue_name, OS_MAX_API_NAME - 1);

-  chMBObjectInit(&oqp->mb, oqp->q_buffer, (size_t)queue_depth);

-  chSemObjectInit(&oqp->free_msgs, (cnt_t)queue_depth);

-  chPoolObjectInit(&oqp->messages, msgsize, NULL);

-  chPoolLoadArray(&oqp->messages, oqp->mb_buffer, (size_t)queue_depth);

-  oqp->depth   = queue_depth;

-  oqp->size    = data_size;

-  oqp->is_free = 0;   /* Note, last.*/

-  *queue_id = (uint32)oqp;

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Queue deletion.

- *

- * @param[in] queue_id          queue id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_QueueDelete(uint32 queue_id) {

-  osal_queue_t *oqp = (osal_queue_t *)queue_id;

-  void *q_buffer, *mb_buffer;

-

-  /* Range check.*/

-  if ((oqp < &osal.queues[0]) ||

-      (oqp >= &osal.queues[OS_MAX_QUEUES]) ||

-      (oqp->is_free)) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Critical zone.*/

-  chSysLock();

-

-  /* Marking as no more free, will be overwritten by the pool pointer.*/

-  oqp->is_free = 1;

-

-  /* Pointers to areas to be freed.*/

-  q_buffer  = oqp->q_buffer;

-  mb_buffer = oqp->mb_buffer;

-

-  /* Resetting the queue.*/

-  chMBResetI(&oqp->mb);

-  chSemResetI(&oqp->free_msgs, 0);

-

-  /* Flagging it as unused and returning it to the pool.*/

-  chPoolFreeI(&osal.queues_pool, (void *)oqp);

-

-  chSchRescheduleS();

-

-  /* Leaving critical zone.*/

-  chSysUnlock();

-

-  /* Freeing buffers, outside critical zone, slow heap operation.*/

-  chHeapFree(q_buffer);

-  chHeapFree(mb_buffer);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Retrieves a message from the queue.

- *

- * @param[in] queue_id          queue id variable

- * @param[out] data             message buffer pointer

- * @param[in] size              size of the buffer

- * @param[out] size_copied      size of the received message

- * @param[in] timeout           timeout in ticks, the special values @p OS_PEND

- *                              and @p OS_CHECK can be specified

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_QueueGet(uint32 queue_id, void *data, uint32 size,

-                  uint32 *size_copied, int32 timeout) {

-  osal_queue_t *oqp = (osal_queue_t *)queue_id;

-  msg_t msg, msgsts;

-  void *body;

-

-  /* NULL pointer checks.*/

-  if ((data == NULL) || (size_copied == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Range check.*/

-  if ((oqp < &osal.queues[0]) ||

-      (oqp >= &osal.queues[OS_MAX_QUEUES]) ||

-      (oqp->is_free)) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Check on minimum size.*/

-  if (size < oqp->size) {

-    return OS_QUEUE_INVALID_SIZE;

-  }

-

-  /* Special time handling.*/

-  if (timeout == OS_PEND) {

-    msgsts = chMBFetch(&oqp->mb, &msg, TIME_INFINITE);

-    if (msgsts < MSG_OK) {

-      *size_copied = 0;

-      return OS_ERROR;

-    }

-  }

-  else if (timeout == OS_CHECK) {

-    msgsts = chMBFetch(&oqp->mb, &msg, TIME_IMMEDIATE);

-    if (msgsts < MSG_OK) {

-      *size_copied = 0;

-      return OS_QUEUE_EMPTY;

-    }

-  }

-  else {

-    msgsts = chMBFetch(&oqp->mb, &msg, (systime_t)timeout);

-    if (msgsts < MSG_OK) {

-      *size_copied = 0;

-      return OS_QUEUE_TIMEOUT;

-    }

-  }

-

-  /* Message body and size.*/

-  *size_copied = ((osal_message_t *)msg)->size;

-  body  = (void *)((osal_message_t *)msg)->buf;

-

-  /* Copying the message body.*/

-  memcpy(data, body, *size_copied);

-

-  /* Freeing the message buffer.*/

-  chPoolFree(&oqp->messages, (void *)msg);

-  chSemSignal(&oqp->free_msgs);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Puts a message in the queue.

- *

- * @param[in] queue_id          queue id variable

- * @param[in] data              message buffer pointer

- * @param[in] size              size of the message

- * @param[in] flags             operation flags

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_QueuePut(uint32 queue_id, void *data, uint32 size, uint32 flags) {

-  osal_queue_t *oqp = (osal_queue_t *)queue_id;

-  msg_t msgsts;

-  osal_message_t *omsg;

-

-  (void)flags;

-

-  /* NULL pointer checks.*/

-  if (data == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Range check.*/

-  if ((oqp < &osal.queues[0]) ||

-      (oqp >= &osal.queues[OS_MAX_QUEUES]) ||

-      (oqp->is_free)) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Check on maximum size.*/

-  if (size > oqp->size) {

-    return OS_QUEUE_INVALID_SIZE;

-  }

-

-  /* Getting a message buffer from the pool.*/

-  msgsts = chSemWait(&oqp->free_msgs);

-  if (msgsts < MSG_OK) {

-    return OS_ERROR;

-  }

-  omsg = chPoolAlloc(&oqp->messages);

-

-  /* Filling message size and data.*/

-  omsg->size = (size_t)size;

-  memcpy(omsg->buf, data, size);

-

-  /* Posting the message.*/

-  msgsts = chMBPost(&oqp->mb, (msg_t)omsg, TIME_INFINITE);

-  if (msgsts < MSG_OK) {

-    return OS_ERROR;

-  }

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Retrieves a queue id by name.

- *

- * @param[out] queue_id         pointer to a queue id variable

- * @param[in] sem_name          the queue name

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_QueueGetIdByName(uint32 *queue_id, const char *queue_name) {

-

-  /* NULL pointer checks.*/

-  if ((queue_id == NULL) || (queue_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking name length.*/

-  if (strlen(queue_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  /* Searching the queue.*/

-  *queue_id = queue_find(queue_name);

-  if (*queue_id > 0) {

-    return OS_SUCCESS;

-  }

-

-  return OS_ERR_NAME_NOT_FOUND;

-}

-

-/**

- * @brief   Returns queue information.

- * @note    This function can be safely called from timer callbacks or ISRs.

- *

- * @param[in] queue_id          queue id variable

- * @param[in] queue_prop        queue properties

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_QueueGetInfo (uint32 queue_id, OS_queue_prop_t *queue_prop) {

-  osal_queue_t *oqp = (osal_queue_t *)queue_id;

-  syssts_t sts;

-

-  /* NULL pointer checks.*/

-  if (queue_prop == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Range check.*/

-  if ((oqp < &osal.queues[0]) ||

-      (oqp >= &osal.queues[OS_MAX_QUEUES]) ||

-      (oqp->is_free)) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Entering a reentrant critical zone.*/

-  sts = chSysGetStatusAndLockX();

-

-  /* If the queue is not in use then error.*/

-  if (oqp->is_free) {

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-    return OS_ERR_INVALID_ID;

-  }

-

-  strncpy(queue_prop->name, oqp->name, OS_MAX_API_NAME - 1);

-  queue_prop->creator = (uint32)0;

-

-  /* Leaving the critical zone.*/

-  chSysRestoreStatusX(sts);

-

-  return OS_SUCCESS;

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/*-- Binary Semaphore API ---------------------------------------------------*/

-

-/**

- * @brief   Binary semaphore creation.

- *

- * @param[out] sem_id           pointer to a binary semaphore id variable

- * @param[in] sem_name          the binary semaphore name

- * @param[in] sem_initial_value semaphore initial value

- * @param[in] options           semaphore options

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_BinSemCreate(uint32 *sem_id, const char *sem_name,

-                      uint32 sem_initial_value, uint32 options) {

-  binary_semaphore_t *bsp;

-

-  (void)options;

-

-  /* NULL pointer checks.*/

-  if ((sem_id == NULL) || (sem_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking semaphore name length.*/

-  if (strlen(sem_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  /* Semaphore counter check, it is binary so only 0 and 1.*/

-  if (sem_initial_value > 1) {

-    return OS_INVALID_INT_NUM;

-  }

-

-  /* Getting object.*/

-  bsp = chPoolAlloc(&osal.binary_semaphores_pool);

-  if (bsp == NULL) {

-    return OS_ERR_NO_FREE_IDS;

-  }

-

-  /* Semaphore is initialized.*/

-  chBSemObjectInit(bsp, sem_initial_value == 0 ? true : false);

-

-  *sem_id = (uint32)bsp;

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Binary semaphore deletion.

- *

- * @param[in] sem_id            binary semaphore id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_BinSemDelete(uint32 sem_id) {

-  binary_semaphore_t *bsp = (binary_semaphore_t *)sem_id;

-

-  /* Range check.*/

-  if ((bsp < &osal.binary_semaphores[0]) ||

-      (bsp >= &osal.binary_semaphores[OS_MAX_BIN_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  chSysLock();

-

-  /* Resetting the semaphore, no threads in queue.*/

-  chBSemResetI(bsp, true);

-

-  /* Flagging it as unused and returning it to the pool.*/

-  bsp->sem.queue.prev = NULL;

-  chPoolFreeI(&osal.binary_semaphores_pool, (void *)bsp);

-

-  /* Required because some thread could have been made ready.*/

-  chSchRescheduleS();

-

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Binary semaphore flush.

- * @note    The state of the binary semaphore is not changed.

- * @note    This function can be safely called from timer callbacks or ISRs.

- *

- * @param[in] sem_id            binary semaphore id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_BinSemFlush(uint32 sem_id) {

-  syssts_t sts;

-  binary_semaphore_t *bsp = (binary_semaphore_t *)sem_id;

-

-  /* Range check.*/

-  if ((bsp < &osal.binary_semaphores[0]) ||

-      (bsp >= &osal.binary_semaphores[OS_MAX_BIN_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Entering a reentrant critical zone.*/

-  sts = chSysGetStatusAndLockX();

-

-  /* If the semaphore is not in use then error.*/

-  if (bsp->sem.queue.prev == NULL) {

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-    return OS_SEM_FAILURE;

-  }

-

-  /* If the semaphore state is "not taken" then it is not touched.*/

-  if (bsp->sem.cnt < 0) {

-    chBSemResetI(bsp, true);

-  }

-

-  /* Leaving the critical zone.*/

-  chSysRestoreStatusX(sts);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Binary semaphore give.

- * @note    This function can be safely called from timer callbacks or ISRs.

- *

- * @param[in] sem_id            binary semaphore id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_BinSemGive(uint32 sem_id) {

-  syssts_t sts;

-  binary_semaphore_t *bsp = (binary_semaphore_t *)sem_id;

-

-  /* Range check.*/

-  if ((bsp < &osal.binary_semaphores[0]) ||

-      (bsp >= &osal.binary_semaphores[OS_MAX_BIN_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Entering a reentrant critical zone.*/

-  sts = chSysGetStatusAndLockX();

-

-  /* If the semaphore is not in use then error.*/

-  if (bsp->sem.queue.prev == NULL) {

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-    return OS_SEM_FAILURE;

-  }

-

-  chBSemSignalI(bsp);

-

-  /* Leaving the critical zone.*/

-  chSysRestoreStatusX(sts);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Binary semaphore take.

- *

- * @param[in] sem_id            binary semaphore id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_BinSemTake(uint32 sem_id) {

-  binary_semaphore_t *bsp = (binary_semaphore_t *)sem_id;

-

-  /* Range check.*/

-  if ((bsp < &osal.binary_semaphores[0]) ||

-      (bsp >= &osal.binary_semaphores[OS_MAX_BIN_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  chSysLock();

-

-  /* If the semaphore is not in use then error.*/

-  if (bsp->sem.queue.prev == NULL) {

-    chSysUnlock();

-    return OS_SEM_FAILURE;

-  }

-

-  (void) chBSemWaitS(bsp);

-

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Binary semaphore take with timeout.

- *

- * @param[in] sem_id            binary semaphore id variable

- * @param[in] msecs             timeout in milliseconds

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_BinSemTimedWait(uint32 sem_id, uint32 msecs) {

-  binary_semaphore_t *bsp = (binary_semaphore_t *)sem_id;

-  msg_t msg;

-

-  /* Range check.*/

-  if ((bsp < &osal.binary_semaphores[0]) ||

-      (bsp >= &osal.binary_semaphores[OS_MAX_BIN_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Timeouts of zero not allowed.*/

-  if (msecs == 0) {

-    return OS_INVALID_INT_NUM;

-  }

-

-  chSysLock();

-

-  /* If the semaphore is not in use then error.*/

-  if (bsp->sem.queue.prev == NULL) {

-    chSysUnlock();

-    return OS_SEM_FAILURE;

-  }

-

-  msg = chBSemWaitTimeoutS(bsp, MS2ST(msecs));

-

-  chSysUnlock();

-

-  return msg == MSG_TIMEOUT ? OS_SEM_TIMEOUT : OS_SUCCESS;

-}

-

-/**

- * @brief   Retrieves a binary semaphore id by name.

- * @note    It is not currently implemented.

- *

- * @param[out] sem_id           pointer to a binary semaphore id variable

- * @param[in] sem_name          the binary semaphore name

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_BinSemGetIdByName(uint32 *sem_id, const char *sem_name) {

-

-  /* NULL pointer checks.*/

-  if ((sem_id == NULL) || (sem_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking name length.*/

-  if (strlen(sem_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/**

- * @brief   Returns binary semaphore information.

- * @note    This function can be safely called from timer callbacks or ISRs.

- * @note    It is not currently implemented.

- *

- * @param[in] sem_id            binary semaphore id variable

- * @param[in] bin_prop          binary semaphore properties

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_BinSemGetInfo(uint32 sem_id, OS_bin_sem_prop_t *bin_prop) {

-  syssts_t sts;

-  binary_semaphore_t *bsp = (binary_semaphore_t *)sem_id;

-

-  /* NULL pointer checks.*/

-  if (bin_prop == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Range check.*/

-  if ((bsp < &osal.binary_semaphores[0]) ||

-      (bsp >= &osal.binary_semaphores[OS_MAX_BIN_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Entering a reentrant critical zone.*/

-  sts = chSysGetStatusAndLockX();

-

-  /* If the semaphore is not in use then error.*/

-  if (bsp->sem.queue.prev == NULL) {

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Leaving the critical zone.*/

-  chSysRestoreStatusX(sts);

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/*-- Counter Semaphore API --------------------------------------------------*/

-

-/**

- * @brief   Counter semaphore creation.

- *

- * @param[out] sem_id           pointer to a counter semaphore id variable

- * @param[in] sem_name          the counter semaphore name

- * @param[in] sem_initial_value semaphore initial value

- * @param[in] options           semaphore options

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_CountSemCreate(uint32 *sem_id, const char *sem_name,

-                        uint32 sem_initial_value, uint32 options) {

-  semaphore_t *sp;

-

-  (void)options;

-

-  /* NULL pointer checks.*/

-  if ((sem_id == NULL) || (sem_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking semaphore name length.*/

-  if (strlen(sem_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  /* Semaphore counter check, it must be non-negative.*/

-  if ((int32)sem_initial_value < 0) {

-    return OS_INVALID_INT_NUM;

-  }

-

-  /* Getting object.*/

-  sp = chPoolAlloc(&osal.count_semaphores_pool);

-  if (sp == NULL) {

-    return OS_ERR_NO_FREE_IDS;

-  }

-

-  /* Semaphore is initialized.*/

-  chSemObjectInit(sp, (cnt_t)sem_initial_value);

-

-  *sem_id = (uint32)sp;

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Counter semaphore deletion.

- *

- * @param[in] sem_id            counter semaphore id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_CountSemDelete(uint32 sem_id) {

-  semaphore_t *sp = (semaphore_t *)sem_id;

-

-  /* Range check.*/

-  if ((sp < &osal.count_semaphores[0]) ||

-      (sp >= &osal.count_semaphores[OS_MAX_COUNT_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  chSysLock();

-

-  /* Resetting the semaphore, no threads in queue.*/

-  chSemResetI(sp, 0);

-

-  /* Flagging it as unused and returning it to the pool.*/

-  sp->queue.prev = NULL;

-  chPoolFreeI(&osal.count_semaphores_pool, (void *)sp);

-

-  /* Required because some thread could have been made ready.*/

-  chSchRescheduleS();

-

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Counter semaphore give.

- * @note    This function can be safely called from timer callbacks or ISRs.

- *

- * @param[in] sem_id            counter semaphore id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_CountSemGive(uint32 sem_id) {

-  syssts_t sts;

-  semaphore_t *sp = (semaphore_t *)sem_id;

-

-  /* Range check.*/

-  if ((sp < &osal.count_semaphores[0]) ||

-      (sp >= &osal.count_semaphores[OS_MAX_COUNT_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Entering a reentrant critical zone.*/

-  sts = chSysGetStatusAndLockX();

-

-  /* If the semaphore is not in use then error.*/

-  if (sp->queue.prev == NULL) {

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-    return OS_SEM_FAILURE;

-  }

-

-  chSemSignalI(sp);

-

-  /* Leaving the critical zone.*/

-  chSysRestoreStatusX(sts);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Counter semaphore take.

- *

- * @param[in] sem_id            counter semaphore id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_CountSemTake(uint32 sem_id) {

-  semaphore_t *sp = (semaphore_t *)sem_id;

-

-  /* Range check.*/

-  if ((sp < &osal.count_semaphores[0]) ||

-      (sp >= &osal.count_semaphores[OS_MAX_COUNT_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  chSysLock();

-

-  /* If the semaphore is not in use then error.*/

-  if (sp->queue.prev == NULL) {

-    chSysUnlock();

-    return OS_SEM_FAILURE;

-  }

-

-  (void) chSemWaitS(sp);

-

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Counter semaphore take with timeout.

- *

- * @param[in] sem_id            counter semaphore id variable

- * @param[in] msecs             timeout in milliseconds

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_CountSemTimedWait(uint32 sem_id, uint32 msecs) {

-  semaphore_t *sp = (semaphore_t *)sem_id;

-  msg_t msg;

-

-  /* Range check.*/

-  if ((sp < &osal.count_semaphores[0]) ||

-      (sp >= &osal.count_semaphores[OS_MAX_COUNT_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Timeouts of zero not allowed.*/

-  if (msecs == 0) {

-    return OS_INVALID_INT_NUM;

-  }

-

-  chSysLock();

-

-  /* If the semaphore is not in use then error.*/

-  if (sp->queue.prev == NULL) {

-    chSysUnlock();

-    return OS_SEM_FAILURE;

-  }

-

-  msg = chSemWaitTimeoutS(sp, MS2ST(msecs));

-

-  chSysUnlock();

-

-  return msg == MSG_TIMEOUT ? OS_SEM_TIMEOUT : OS_SUCCESS;

-}

-

-/**

- * @brief   Retrieves a counter semaphore id by name.

- * @note    It is not currently implemented.

- *

- * @param[out] sem_id           pointer to a counter semaphore id variable

- * @param[in] sem_name          the counter semaphore name

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_CountSemGetIdByName(uint32 *sem_id, const char *sem_name) {

-

-  /* NULL pointer checks.*/

-  if ((sem_id == NULL) || (sem_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking name length.*/

-  if (strlen(sem_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/**

- * @brief   Returns counter semaphore information.

- * @note    This function can be safely called from timer callbacks or ISRs.

- * @note    It is not currently implemented.

- *

- * @param[in] sem_id            counter semaphore id variable

- * @param[in] sem_prop          counter semaphore properties

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_CountSemGetInfo(uint32 sem_id, OS_count_sem_prop_t *sem_prop) {

-  syssts_t sts;

-  semaphore_t *sp = (semaphore_t *)sem_id;

-

-  /* NULL pointer checks.*/

-  if (sem_prop == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Range check.*/

-  if ((sp < &osal.count_semaphores[0]) ||

-      (sp >= &osal.count_semaphores[OS_MAX_BIN_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Entering a reentrant critical zone.*/

-  sts = chSysGetStatusAndLockX();

-

-  /* If the semaphore is not in use then error.*/

-  if (sp->queue.prev == NULL) {

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Leaving the critical zone.*/

-  chSysRestoreStatusX(sts);

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/*-- Mutex API --------------------------------------------------------------*/

-

-/**

- * @brief   Mutex creation.

- *

- * @param[out] sem_id           pointer to a mutex id variable

- * @param[in] sem_name          the mutex name

- * @param[in] options           mutex options

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_MutSemCreate(uint32 *sem_id, const char *sem_name, uint32 options) {

-  mutex_t *mp;

-

-  (void)options;

-

-  /* NULL pointer checks.*/

-  if ((sem_id == NULL) || (sem_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking semaphore name length.*/

-  if (strlen(sem_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  /* Getting object.*/

-  mp = chPoolAlloc(&osal.mutexes_pool);

-  if (mp == NULL) {

-    return OS_ERR_NO_FREE_IDS;

-  }

-

-  /* Semaphore is initialized.*/

-  chMtxObjectInit(mp);

-

-  *sem_id = (uint32)mp;

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Mutex deletion.

- *

- * @param[in] sem_id            mutex id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_MutSemDelete(uint32 sem_id) {

-  mutex_t *mp = (mutex_t *)sem_id;

-

-  /* Range check.*/

-  if ((mp < &osal.mutexes[0]) ||

-      (mp >= &osal.mutexes[OS_MAX_MUTEXES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  chSysLock();

-

-  /* Resetting the mutex, no threads in queue.*/

-  chMtxUnlockAllS();

-

-  /* Flagging it as unused and returning it to the pool.*/

-  mp->queue.prev = NULL;

-  chPoolFreeI(&osal.mutexes_pool, (void *)mp);

-

-  /* Required because some thread could have been made ready.*/

-  chSchRescheduleS();

-

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Mutex give.

- *

- * @param[in] sem_id            mutex id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_MutSemGive(uint32 sem_id) {

-  mutex_t *mp = (mutex_t *)sem_id;

-

-  /* Range check.*/

-  if ((mp < &osal.mutexes[0]) ||

-      (mp >= &osal.mutexes[OS_MAX_COUNT_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  chSysLock();

-

-  /* If the mutex is not in use then error.*/

-  if (mp->queue.prev == NULL) {

-    chSysUnlock();

-    return OS_SEM_FAILURE;

-  }

-

-  chMtxUnlockS(mp);

-  chSchRescheduleS();

-

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Mutex take.

- *

- * @param[in] sem_id            mutex id variable

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_MutSemTake(uint32 sem_id) {

-  mutex_t *mp = (mutex_t *)sem_id;

-

-  /* Range check.*/

-  if ((mp < &osal.mutexes[0]) ||

-      (mp >= &osal.mutexes[OS_MAX_COUNT_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  chSysLock();

-

-  /* If the mutex is not in use then error.*/

-  if (mp->queue.prev == NULL) {

-    chSysUnlock();

-    return OS_SEM_FAILURE;

-  }

-

-  chMtxLockS(mp);

-

-  chSysUnlock();

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Retrieves a mutex id by name.

- * @note    It is not currently implemented.

- *

- * @param[out] sem_id           pointer to a mutex id variable

- * @param[in] sem_name          the mutex name

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_MutSemGetIdByName(uint32 *sem_id, const char *sem_name) {

-

-  /* NULL pointer checks.*/

-  if ((sem_id == NULL) || (sem_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking name length.*/

-  if (strlen(sem_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/**

- * @brief   Returns mutex information.

- * @note    This function can be safely called from timer callbacks or ISRs.

- * @note    It is not currently implemented.

- *

- * @param[in] sem_id            mutex id variable

- * @param[in] sem_prop          mutex properties

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_MutSemGetInfo(uint32 sem_id, OS_mut_sem_prop_t *sem_prop) {

-  syssts_t sts;

-  mutex_t *mp = (mutex_t *)sem_id;

-

-  /* NULL pointer checks.*/

-  if (sem_prop == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Range check.*/

-  if ((mp < &osal.mutexes[0]) ||

-      (mp >= &osal.mutexes[OS_MAX_BIN_SEMAPHORES])) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Entering a reentrant critical zone.*/

-  sts = chSysGetStatusAndLockX();

-

-  /* If the mutex is not in use then error.*/

-  if (mp->queue.prev == NULL) {

-    /* Leaving the critical zone.*/

-    chSysRestoreStatusX(sts);

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Leaving the critical zone.*/

-  chSysRestoreStatusX(sts);

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/*-- Task Control API -------------------------------------------------------*/

-

-/**

- * @brief   Task creation.

- * @note    The task name is not copied inside the task but kept by reference,

- *          the name is supposed to be persistent, better if defined as a

- *          sting constant.

- *

- * @param[out] task_id          pointer to a task id variable

- * @param[in] task_name         the task name

- * @param[in] function_pointer  the task function

- * @param[in] stack_pointer     base of stack area

- * @param[in] stack_size        size of stack area

- * @param[in] priority          the task priority

- * @param[in] flags             task attributes

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TaskCreate(uint32 *task_id,

-                    const char *task_name,

-                    osal_task_entry function_pointer,

-                    const uint32 *stack_pointer,

-                    uint32 stack_size,

-                    uint32 priority,

-                    uint32 flags) {

-  tprio_t rt_prio;

-  thread_t *tp;

-

-  (void)flags;

-

-  /* NULL pointer checks.*/

-  if ((task_id == NULL) || (task_name == NULL) ||

-      (function_pointer == NULL) || (stack_pointer == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking alignment of stack base and size, it is application

-     responsibility to pass correct values.*/

-  if (!MEM_IS_ALIGNED(stack_pointer, PORT_WORKING_AREA_ALIGN) ||

-      !MEM_IS_ALIGNED(stack_size, sizeof (stkalign_t))) {

-    return OS_ERROR_ADDRESS_MISALIGNED;

-  }

-

-  /* Checking task name length.*/

-  if (strlen(task_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  /* Checking priority range.*/

-  if ((priority < MIN_PRIORITY) || (priority > MAX_PRIORITY)) {

-    return OS_ERR_INVALID_PRIORITY;

-  }

-

-  /* Checking if the specified stack size is below the bare minimum.*/

-  if (stack_size < (uint32)THD_WORKING_AREA_SIZE(0)) {

-    return OS_INVALID_INT_NUM;

-  }

-

-  /* Checking if this working area is already in use by some thread, the

-     error code is not very appropriate but this case seems to not be

-     coveded by the specification.*/

-  tp = chRegFindThreadByWorkingArea((stkalign_t *)stack_pointer);

-  if (tp != NULL) {

-    /* Releasing the thread reference.*/

-    chThdRelease(tp);

-    return OS_ERR_NO_FREE_IDS;

-  }

-

-  /* Checking if the name is already in use.*/

-  if ((tp = chRegFindThreadByName(task_name)) != NULL) {

-    /* Releasing the thread reference.*/

-    chThdRelease(tp);

-    return OS_ERR_NAME_TAKEN;

-  }

-

-  /* Converting priority to RT type.*/

-  rt_prio = (tprio_t)256 - (tprio_t)priority;

-  if (rt_prio == 1) {

-    rt_prio = 2;

-  }

-

-  thread_descriptor_t td = {

-    task_name,

-    (stkalign_t *)stack_pointer,

-    (stkalign_t *)((uint8_t *)stack_pointer + stack_size),

-    rt_prio,

-    (tfunc_t)function_pointer,

-    NULL

-  };

-

-  /* Creating the task and detaching it, other APIs will have to gain a

-     reference using the registry API.*/

-  tp = chThdCreate(&td);

-  chThdRelease(tp);

-

-  /* Storing the task id.*/

-  *task_id = (uint32)tp;

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Installs a deletion handler.

- * @note    It is implemented as hooks in chconf.h.

- *

- * @param[in] function_pointer  the handler function

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TaskInstallDeleteHandler(void *function_pointer) {

-

-  chThdGetSelfX()->osal_delete_handler = function_pointer;

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Check for task termination request.

- * @note    This is a ChibiOS/RT extension, direct task delete is not

- *          allowed in RT.

- *

- * @return                      The termination request flag.

- * @retval false                if termination has not been requested.

- * @retval true                 if termination has been requested.

- *

- * @api

- */

-boolean OS_TaskDeleteCheck(void) {

-

-  return (boolean)chThdShouldTerminateX();

-}

-

-/**

- * @brief   Task delete.

- * @note    Limitation, it does not actually kill the thread, it just sets a

- *          flag in the thread that has then to terminate voluntarily. The

- *          flag can be checked using @p chThdShouldTerminateX().

- *

- * @param[in] task_id           the task id

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TaskDelete(uint32 task_id) {

-  thread_t *tp = (thread_t *)task_id;

-  funcptr_t fp;

-

-  /* Check for thread validity, getting a reference.*/

-  if (chRegFindThreadByPointer(tp) == NULL) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  /* Asking for thread termination.*/

-  chThdTerminate(tp);

-

-  /* Getting the delete handler while the thread is still referenced.*/

-  fp = (funcptr_t)tp->osal_delete_handler;

-

-  /* Waiting for termination, releasing the reference.*/

-  chThdWait(tp);

-

-  /* Calling the delete handler, if defined.*/

-  if (fp != NULL) {

-    fp();

-  }

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Task exit.

- *

- * @api

- */

-void OS_TaskExit(void) {

-

-  chThdExit(MSG_OK);

-}

-

-/**

- * @brief   Wait for task termination.

- * @note    This is a ChibiOS/RT extension, added for improved testability.

- *

- * @param[in] task_id           the task id

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TaskWait(uint32 task_id) {

-  thread_t *tp = (thread_t *)task_id;

-

-  /* Check for thread validity, getting a reference.*/

-  if (chRegFindThreadByPointer(tp) == NULL) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  (void) chThdWait(tp);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Task delay.

- *

- * @param[in] milli_second      the period in miliseconds

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TaskDelay(uint32 milli_second) {

-

-  chThdSleepMilliseconds(milli_second);

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Change task priority.

- * @note    Priority 255 is not available and it is transformed internally in

- *          254.

- *

- * @param[in] task_id           the task id

- * @param[in] new_priority      the task new priority

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TaskSetPriority(uint32 task_id, uint32 new_priority) {

-  tprio_t rt_newprio;

-  thread_t *tp = (thread_t *)task_id;

-

-  /* Checking priority range.*/

-  if ((new_priority < MIN_PRIORITY) || (new_priority > MAX_PRIORITY)) {

-    return OS_ERR_INVALID_PRIORITY;

-  }

-

-  /* Converting priority to RT type.*/

-  rt_newprio = (tprio_t)256 - (tprio_t)new_priority;

-  if (rt_newprio == 1) {

-    rt_newprio = 2;

-  }

-

-  if (chThdGetPriorityX() == rt_newprio) {

-    return OS_SUCCESS;

-  }

-

-  /* Check for thread validity.*/

-  if (chRegFindThreadByPointer(tp) == NULL) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  chSysLock();

-

-  /* Changing priority.*/

-  if ((tp->prio == tp->realprio) || (rt_newprio > tp->prio)) {

-    tp->prio = rt_newprio;

-  }

-  tp->realprio = rt_newprio;

-

-  /* The following states need priority queues reordering.*/

-  switch (tp->state) {

-  case CH_STATE_WTMTX:

-#if CH_CFG_USE_CONDVARS

-  case CH_STATE_WTCOND:

-#endif

-#if CH_CFG_USE_SEMAPHORES_PRIORITY

-  case CH_STATE_WTSEM:

-#endif

-#if CH_CFG_USE_MESSAGES && CH_CFG_USE_MESSAGES_PRIORITY

-  case CH_STATE_SNDMSGQ:

-#endif

-    /* Re-enqueues tp with its new priority on the queue.*/

-    queue_prio_insert(queue_dequeue(tp),

-                      (threads_queue_t *)tp->u.wtobjp);

-    break;

-  case CH_STATE_READY:

-#if CH_DBG_ENABLE_ASSERTS

-    /* Prevents an assertion in chSchReadyI().*/

-    tp->state = CH_STATE_CURRENT;

-#endif

-    /* Re-enqueues tp with its new priority on the ready list.*/

-    chSchReadyI(queue_dequeue(tp));

-    break;

-  }

-

-  /* Rescheduling.*/

-  chSchRescheduleS();

-  chSysUnlock();

-

-  /* Releasing the thread reference.*/

-  chThdRelease(tp);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Task registration.

- * @note    In ChibiOS/RT it does nothing.

- *

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TaskRegister(void) {

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Current task id.

- * @note    This function can be safely called from timer callbacks or ISRs.

- *

- * @return                      The current task id.

- *

- * @api

- */

-uint32 OS_TaskGetId(void) {

-

-  return (uint32)chThdGetSelfX();

-}

-

-/**

- * @brief   Retrieves a task id by name.

- *

- * @param[out] task_id          pointer to a task id variable

- * @param[in] task_name         the task name

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TaskGetIdByName(uint32 *task_id, const char *task_name) {

-  thread_t *tp;

-

-  /* NULL pointer checks.*/

-  if ((task_id == NULL) || (task_name == NULL)) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Checking task name length.*/

-  if (strlen(task_name) >= OS_MAX_API_NAME) {

-    return OS_ERR_NAME_TOO_LONG;

-  }

-

-  /* Searching in the registry.*/

-  tp = chRegFindThreadByName(task_name);

-  if (tp == NULL) {

-    return OS_ERR_NAME_NOT_FOUND;

-  }

-

-  *task_id = (uint32)tp;

-

-  /* Releasing the thread reference.*/

-  chThdRelease(tp);

-

-  return OS_SUCCESS;

-}

-

-/**

- * @brief   Returns task information.

- * @note    This function can be safely called from timer callbacks or ISRs.

- * @note    Priority 255 is not available and it is transformed internally in

- *          254.

- *

- * @param[in] task_id           the task id

- * @param[in] task_prop         task properties

- * @return                      An error code.

- *

- * @api

- */

-int32 OS_TaskGetInfo(uint32 task_id, OS_task_prop_t *task_prop) {

-  thread_t *tp = (thread_t *)task_id;

-  size_t wasize = (size_t)tp - (size_t)tp->wabase + sizeof (thread_t);

-

-  /* NULL pointer checks.*/

-  if (task_prop == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  /* Check for thread validity.*/

-  if (chRegFindThreadByPointer(tp) == NULL) {

-    return OS_ERR_INVALID_ID;

-  }

-

-  strncpy(task_prop->name, tp->name, OS_MAX_API_NAME - 1);

-  task_prop->creator    = (uint32)chSysGetIdleThreadX();

-  task_prop->stack_size = (uint32)MEM_ALIGN_NEXT(wasize, PORT_STACK_ALIGN);

-  task_prop->priority   = (uint32)256U - (uint32)tp->realprio;

-  task_prop->OStask_id  = task_id;

-

-  /* Releasing the thread reference.*/

-  chThdRelease(tp);

-

-  return OS_SUCCESS;

-}

-

-/*-- System Interrupt API ---------------------------------------------------*/

-

-/* In ChibiOS interrupts are statically linked, the vectors table is in

-   flash.*/

-int32 OS_IntAttachHandler (uint32 InterruptNumber,

-                           osal_task_entry InterruptHandler,

-                           int32 parameter) {

-  (void)InterruptNumber;

-  (void)parameter;

-

-  /* NULL pointer checks.*/

-  if (InterruptHandler == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-int32 OS_IntLock(void) {

-

-  return (int32)chSysGetStatusAndLockX();

-}

-

-int32 OS_IntUnlock(int32 IntLevel) {

-

-  chSysRestoreStatusX((syssts_t) IntLevel);

-

-  return OS_SUCCESS;

-}

-

-int32 OS_IntEnable(int32 Level) {

-

-  NVIC_EnableIRQ((IRQn_Type)Level);

-

-  return OS_SUCCESS;

-}

-

-int32 OS_IntDisable(int32 Level) {

-

-  NVIC_DisableIRQ((IRQn_Type)Level);

-

-  return OS_SUCCESS;

-}

-

-int32 OS_IntAck(int32 InterruptNumber) {

-

-  NVIC_ClearPendingIRQ((IRQn_Type)InterruptNumber);

-

-  return OS_SUCCESS;

-}

-

-/*-- System Exception API ---------------------------------------------------*/

-

-/* In ChibiOS exceptions are statically linked, the vectors table is in

-   flash.*/

-int32 OS_ExcAttachHandler(uint32 ExceptionNumber,

-                          void (*ExceptionHandler)(uint32, uint32 *,uint32),

-                          int32 parameter) {

-

-  (void)ExceptionNumber;

-  (void)parameter;

-

-  /* NULL pointer checks.*/

-  if (ExceptionHandler == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/* No exceptions masking.*/

-int32 OS_ExcEnable(int32 ExceptionNumber) {

-

-  (void)ExceptionNumber;

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/* No exceptions masking.*/

-int32 OS_ExcDisable(int32 ExceptionNumber) {

-

-  (void)ExceptionNumber;

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/*-- Floating Point Unit API ------------------------------------------------*/

-

-/* In ChibiOS exceptions are statically linked, the vectors table is in

-   flash.*/

-int32 OS_FPUExcAttachHandler(uint32 ExceptionNumber,

-                             void * ExceptionHandler ,

-                             int32 parameter) {

-

-  (void)ExceptionNumber;

-  (void)parameter;

-

-  /* NULL pointer checks.*/

-  if (ExceptionHandler == NULL) {

-    return OS_INVALID_POINTER;

-  }

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-int32 OS_FPUExcEnable(int32 ExceptionNumber) {

-

-  (void)ExceptionNumber;

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-int32 OS_FPUExcDisable(int32 ExceptionNumber) {

-

-  (void)ExceptionNumber;

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-int32 OS_FPUExcSetMask(uint32 mask) {

-

-  (void)mask;

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-int32 OS_FPUExcGetMask(uint32 *mask) {

-

-  (void)mask;

-

-  return OS_ERR_NOT_IMPLEMENTED;

-}

-

-/** @} */