| |
| @verbatim |
| ****************************************************************************** |
| * @file st_readme.txt |
| * @author MCD Application Team |
| * @brief This file lists the main modification done by STMicroelectronics on |
| * FreeRTOS for integration with STM32Cube solution. |
| * For more details on FreeRTOS implementation on STM32Cube, please refe |
| * to UM1722 "Developing Applications on STM32Cube with FreeRTOS" |
| ****************************************************************************** |
| * |
| * Copyright (c) 2022 STMicroelectronics. All rights reserved. |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| * ****************************************************************************** |
| @endverbatim |
| |
| ======= |
| |
| ### 18-August-2023 ### |
| ========================= |
| + LICENSE update |
| - Add a LICENSE.md file at the root of the directory |
| |
| ### 19-May-2023 ### |
| ========================= |
| + FreeRTOS: Update to FreeRTOS v10.5.1 |
| |
| + Add portmacrocommon files: |
| |
| - GCC/ARM_CM23_NTZ/non_secure/portmacrocommon.h |
| - GCC/ARM_CM23/non_secure/portmacrocommon.h |
| - GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h |
| - GCC/ARM_CM33/non_secure/portmacrocommon.h |
| - IAR/ARM_CM23_NTZ/non_secure/portmacrocommon.h |
| - IAR/ARM_CM23/non_secure/portmacrocommon.h |
| - IAR/ARM_CM33_NTZ/non_secure/portmacrocommon.h |
| - IAR/ARM_CM33/non_secure/portmacrocommon.h |
| |
| + Delete ARM_CM7_MPU files : |
| - GCC/ARM_CM7_MPU/r0p1/port.c |
| - GCC/ARM_CM7_MPU/r0p1/portmacro.h |
| - GCC/ARM_CM7_MPU/ReadMe.txt |
| - IAR/ARM_CM7_MPU/r0p1/port.c |
| - IAR/ARM_CM7_MPU/r0p1/portasm.s |
| - IAR/ARM_CM7_MPU/r0p1/portmacro.h |
| - IAR/ARM_CM7_MPU/ReadMe.txt |
| - RVDS/ARM_CM7_MPU/r0p1/port.c |
| - RVDS/ARM_CM7_MPU/r0p1/portmacro.h |
| - RVDS/ARM_CM7_MPU/ReadMe.txt |
| |
| + CMSIS_RTOS_V2: update against the latest CMSIS-FreeRTOS v10.5.1 release |
| - CMSIS_RTOS_V2/cmsis_os2.c |
| |
| ### 05-August-2022 ### |
| ========================= |
| + FreeRTOS: Update to FreeRTOS v10.4.6 |
| |
| + Add ARM_CM7_MPU port files for all compilers: |
| - GCC/ARM_CM7_MPU/r0p1/port.c |
| - GCC/ARM_CM7_MPU/r0p1/portmacro.h |
| - IAR/ARM_CM7_MPU/r0p1/port.c |
| - IAR/ARM_CM7_MPU/r0p1/portasm.s |
| - IAR/ARM_CM7_MPU/r0p1/portmacro.h |
| - RVDS/ARM_CM7_MPU/r0p1/port.c |
| - RVDS/ARM_CM7_MPU/r0p1/portmacro.h |
| |
| + CMSIS_RTOS_V2: update against the latest CMSIS-FreeRTOS v10.4.6 release |
| - CMSIS_RTOS_V2/cmsis_os2.c |
| - CMSIS_RTOS_V2/freertos_os2.h |
| |
| + CMSIS_RTOS_V2: Remove the following files as cmsis_RTOS1 is no more supported |
| (applications should use cmsis_os2.h file under Drivers/CMSIS/RTOS2/Include) |
| - CMSIS_RTOS_V2/cmsis_os.h |
| - CMSIS_RTOS_V2/cmsis_os2.h |
| |
| + CMSIS_RTOS V1 : Removed as it's no more supported: |
| - CMSIS_RTOS/cmsis_os.c |
| - CMSIS_RTOS/cmsis_os.h |
| |
| ### 31-August-2020 ### |
| ========================= |
| + Bug fix for G0 compilation error due to IRQn_Type mismatch between G0 and other families |
| - Source/CMSIS_RTOS_V2/cmsis_os2.c |
| + Bug fix when using systick as timebasse for HAL |
| - Source/CMSIS_RTOS_V2/cmsis_os2.c |
| |
| ### 20-July-2020 ### |
| ========================= |
| + FreeRTOS: Update to FreeRTOS v10.3.1 |
| |
| + CMSIS_RTOS_V2: update against the latest CMSIS-FreeRTOS v10.3.0 release |
| - CMSIS_RTOS_V2/cmsis_os2.c |
| - CMSIS_RTOS_V2/freertos_mpool.h |
| - CMSIS_RTOS_V2/freertos_os2.h |
| |
| + Add Tickless Idle support for CM23/CM33 |
| - GCC/ARM_CM23/non_secure/port.c |
| - GCC/ARM_CM23/non_secure/portmacro.h |
| - GCC/ARM_CM23_NTZ/non_secure/port.c |
| - GCC/ARM_CM23_NTZ/non_secure/portmacro.h |
| - GCC/ARM_CM33/non_secure/port.c |
| - GCC/ARM_CM33/non_secure/portmacro.h |
| - GCC/ARM_CM33_NTZ/non_secure/port.c |
| - GCC/ARM_CM33_NTZ/non_secure/portmacro.h |
| - IAR/ARM_CM23/non_secure/port.c |
| - IAR/ARM_CM23/non_secure/portmacro.h |
| - IAR/ARM_CM23_NTZ/non_secure/port.c |
| - IAR/ARM_CM23_NTZ/non_secure/portmacro.h |
| - IAR/ARM_CM33/non_secure/port.c |
| - IAR/ARM_CM33/non_secure/portmacro.h |
| - IAR/ARM_CM33_NTZ/non_secure/port.c |
| - IAR/ARM_CM33_NTZ/non_secure/portmacro.h |
| |
| + Fix MPU hardfault bug for Cortex-M4 MPU |
| - GCC\ARM_CM4_MPU\port.c |
| - IAR\ARM_CM4_MPU\port.c |
| - RVDS\ARM_CM4_MPU\port.c |
| |
| + Add support for 16 MPU regions to Cortex-M4 MPU ports |
| - GCC/ARM_CM4_MPU/portmacro.h |
| - IAR/ARM_CM4_MPU/portmacro.h |
| - RVDS/ARM_CM4_MPU/portmacro.h |
| |
| + Update ARM_CM7_MPU source files for all compilers |
| - GCC/ARM_CM7_MPU/r0p1/port.c |
| - GCC/ARM_CM7_MPU/r0p1/portmacro.h |
| - IAR/ARM_CM7_MPU/r0p1/port.c |
| - IAR/ARM_CM7_MPU/r0p1/portasm.s |
| - IAR/ARM_CM7_MPU/r0p1/portmacro.h |
| - RVDS/ARM_CM7_MPU/r0p1/port.c |
| - RVDS/ARM_CM7_MPU/r0p1/portmacro.h |
| |
| ### 17-January-2020 ### |
| ========================= |
| + Fix compile error in the GCC CM7_MPU port caused by a duplicated variable declaration |
| - Source/portable/GCC/ARM_CM7_MPU/r0p1/port.c |
| |
| ### 13-December-2019 ### |
| ========================= |
| + Remove warnings thrown by EWARM for CM33/CM23 ports |
| - IAR/ARM_CM23/non_secure/portmacro.h |
| - IAR/ARM_CM23_NTZ/non_secure/portmacro.h |
| - IAR/ARM_CM33/non_secure/portmacro.h |
| - IAR/ARM_CM33_NTZ/non_secure/portmacro.h |
| |
| ### 19-July-2019 ### |
| ========================= |
| + Fix runtime error in the IAR/CM4_MPU port |
| - IAR/ARM_CM4_MPU/port.c |
| |
| ### 12-July-2019 ### |
| ========================= |
| + FreeRTOS: Update against the FreeRTOS v10.2.1 release |
| - support for the CM33 and CM23 cores |
| |
| + CMSIS_RTOS_V2: update against the latest CMSIS-FreeRTOS v10.2.0 release |
| |
| + Add MPU support for the CM7/r0p1: |
| - GCC/ARM_CM7_MPU/r0p1/port.c |
| - GCC/ARM_CM7_MPU/r0p1/portmacro.h |
| - IAR/ARM_CM7_MPU/r0p1/port.c |
| - IAR/ARM_CM7_MPU/r0p1/portasm.s |
| - IAR/ARM_CM7_MPU/r0p1/portmacro.h |
| - RVDS/ARM_CM7_MPU/r0p1/port.c |
| - RVDS/ARM_CM7_MPU/r0p1/portmacro.h |
| |
| + cmsis_os.c: Fix compile errors by using the correct TimerCallbackFunction_t type for timer creation |
| |
| ### 29-Mars-2019 ### |
| ========================= |
| + cmsis_os.c : Fix bug in osPoolAlloc(): memory blocks can't be reused after being free'd |
| + Source/CMSIS_RTOS_V2/cmsis_os, Source/CMSIS_RTOS_V2/cmsis_os1.c, Source/CMSIS_RTOS_V2/cmsis_os2.c, Source/CMSIS_RTOS_V2/cmsis_os2.h: restore original Apache license terms |
| + st_readme.txt: update license terms to BSD-3-Clause |
| |
| |
| ### 13-August-2018 ### |
| ========================= |
| + Add empty implementation for the missing function osThreadGetStackSize() |
| to avoid link errors when using CMSIS-RTOS V2. |
| |
| + Update the FreeRTOSConfig_template.h with specific defines for the |
| CMSIS-RTOS V2. |
| |
| + Rename the "RTE_RTOS_FreeRTOS_XXXX" macros to "USE_FreeRTOS_XXXX" in |
| cmsis_os2.c. |
| |
| ### 30-July-2018 ### |
| ========================= |
| + Update License.txt file to MIT license instead of GPLv2 |
| |
| ### 23-July-2018 ### |
| ========================= |
| + Fix compiler warnings thrown by IAR compiler 8.20 |
| |
| + Add MPU support for the CM7/r0p1: |
| - GCC/ARM_CM7_MPU/r0p1/port.c |
| - GCC/ARM_CM7_MPU/r0p1/portmacro.h |
| - IAR/ARM_CM7_MPU/r0p1/port.c |
| - IAR/ARM_CM7_MPU/r0p1/portasm.s |
| - IAR/ARM_CM7_MPU/r0p1/portmacro.h |
| - RVDS/ARM_CM7_MPU/r0p1/port.c |
| - RVDS/ARM_CM7_MPU/r0p1/portmacro.h |
| |
| ### 09-April-2018 ### |
| ========================= |
| Update the FreeRTOS against the latest release 10.0.1 |
| more details are available in: https://www.freertos.org/History.txt |
| |
| + Integrate support for tickless mode for ARM_CM0 core: |
| - GCC/ARM_CM0/port.c |
| - GCC/ARM_CM0/portmacro.h |
| - IAR/ARM_CM0/port.c |
| - IAR/ARM_CM0/portmacro.h |
| - RVDS/ARM_CM0/port.c |
| |
| Integrate CMSIS-RTOSv2 wrapper based on: https://github.com/ARM-software/CMSIS-FreeRTOS/releases/tag/10.0.1 |
| + Add new files: |
| - CMSIS_RTOS_V2/cmsis_os.h |
| - CMSIS_RTOS_V2/cmsis_os1.c |
| - CMSIS_RTOS_V2/cmsis_os2.c |
| - CMSIS_RTOS_V2/cmsis_os2.h |
| "cmsis_os1.c" and "cmsis_os1.h" contains the reference implementation of |
| CMSIS-RTOSv1,i.e as released by ARM, using the CMSIS-RTOSV2 API. |
| |
| + The ST customized CMSIS-RTOSv1 is maintained under: |
| - CMSIS_RTOS/cmsis_os.c |
| - CMSIS_RTOS/cmsis_os.h |
| |
| + When using CMSIS-RTOSv2 APIs, the following FreeRTOS defines are required: |
| - #define configMAX_PRIORITIES 56 |
| - #define configSUPPORT_STATIC_ALLOCATION 0 |
| - #define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 |
| |
| |
| ### 10-August-2017 ### |
| ========================= |
| Update FreeRTOS to support MPU feature with IAR compiler. |
| |
| + Add the following ports: |
| - IAR/ARM_CM4_MPU |
| - IAR/ARM_CM7_MPU |
| - RVDS/ARM_CM7_MPU |
| |
| |
| ### 03-March-2017 ### |
| ========================= |
| Update CMSIS-RTOS drivers to support both CMSIS Core V4.x and V5.x |
| |
| Bug fixes: |
| + CMSIS-RTOS: Wrong return value for osSignalWait() |
| + CMSIS-RTOS: Not all queue size is 0 initialized with osMailCAlloc() |
| |
| Limitation: |
| + CMSIS-RTOS: osSignalWAit() function is not fully compliant with the specification |
| |
| |
| ### 30-September-2016 ### |
| ========================= |
| The purpose of this release is to Upgrade to use FreeRTOS V9.0.0, this version |
| is a drop-in compatible replacement for FreeRTOS V8.2.3. |
| For more details please refer to http://www.freertos.org/History.txt |
| |
| + Add support to tickless mode for MPU ports: |
| - GCC/ARM_CM3_MPU/port.c |
| - GCC/ARM_CM4_MPU/port.c |
| - RVDS/ARM_CM4_MPU/port.c |
| |
| + Update CM0 ports, add possibility to use a timebase different than Systick: |
| - IAR/ARM_CM0/port.c |
| - RVDS/ARM_CM0/port.c |
| - GCC/ARM_CM0/port.c |
| |
| + Fix compilation error in CM3_MPU and CM4_MPU ports: |
| - GCC/ARM_CM3_MPU/portmacro.h |
| - GCC/ARM_CM4_MPU/portmacro.h |
| - RVDS/ARM_CM4_MPU/portmacro.h |
| - Add "Source\portable\Common\" directory |
| |
| + cmsis_os.c |
| - Add support of Statically Allocated Systems introduced with FreeRTOS V9.0.0 |
| - Add new wrappers CMSIS-RTOS APIs |
| |
| FreeRTOS APIs | CMSIS-RTOS APIs | Description |
| ================================================================================================================== |
| uxQueueMessagesWaiting() | osMessageWaiting() | Return the number of messages stored in a queue |
| ------------------------------------------------------------------------------------------------------------------ |
| xTaskAbortDelay() | osAbortDelay() | Force a thread to get out the blocked state immediately |
| ------------------------------------------------------------------------------------------------------------------ |
| uxSemaphoreGetCount() | osSemaphoreGetCount() | Return the current count of a semaphore |
| ------------------------------------------------------------------------------------------------------------------ |
| uxQueueSpacesAvailable() | osMessageAvailableSpace() | Return the available space in a message queue |
| ------------------------------------------------------------------------------------------------------------------ |
| vQueueDelete() | osMessageDelete() | Delete a message Queue |
| ------------------------------------------------------------------------------------------------------------------ |
| |
| |
| ### 22-January-2016 ### |
| ======================= |
| The purpose of this release is to Upgrade to use FreeRTOS V8.2.3. |
| It also provides fixes for minor issues. |
| |
| + cmsis_os.c |
| - Implementation of functions "osSignalSet" and "osSignalWait" are now delimited by |
| #define configUSE_TASK_NOTIFICATIONS. |
| - Function "osTimerStart" : fix for an assert issue when called from an ISR. |
| - Function "osMailCreate" : internal variables initialization. |
| - Function "osSignalWait" : signals value is now compared versus integer zero for error checking. |
| |
| + freeRTOS sources |
| - FreeRTOS.h file : Add configuration sanity check in case of configUSE_RECURSIVE_MUTEXES set |
| and configUSE_MUTEXES not set. |
| |
| + STMicroelectronics license simplifications, see license disclaimer within this file's header |
| |
| |
| ### 27-March-2015 ### |
| ===================== |
| The purpose of this release is to Upgrade to use FreeRTOS V8.2.1. |
| |
| + Major change of the version 8.2.1 is the support of CM7 core. |
| For STM32F746xx/STM32F756xx devices, need to use port files under Source/Portable/XXX/ARM_CM7/r0p1, |
| where XXX refers to the compiler used. |
| |
| + It also provides implementation of osSignal management APIs, osSignalSet() and osSignalWait(), |
| fixes osMassage queue size, osMailQDef macro and osDelayUntil parameters. |
| |
| + In this release an alignment has been done in ARM_CM4 and ARM_CM3 port.c versus ARM_CM0 port.c |
| regarding the use of macros configPRE_SLEEP_PROCESSING and configPOST_SLEEP_PROCESSING, these tow macros |
| are now taking as parameter as pointer to TickType_t. |
| |
| + cmsis_os.c |
| - Add implementation of osSignalSet() and osSignalWait() APIs |
| - Fix massage queue size in osMessageCreate API |
| - osDelayUntil: parameter PreviousWakeTime is now passed as a pointer. |
| - Enabling Mail queue management APIs (temporary removed in previous version). |
| - Function "osThreadGetPriority" uses now uxTaskPriorityGetFromISR if called from an interrupt handler, if not use uxTaskPriorityGet. |
| |
| + cmsis_os.h |
| - osFeature_Wait is defined to 0 to indicate that osWait function is not available (as specified by cmsis_os template by ARM) |
| - Fix compilation issue with osMailQDef macro. |
| - Enabling Mail queue management APIs (temporary removed in previous version) |
| |
| + freeRTOS sources |
| - ARM_CM3 port.c and ARM_CM4 port.c: |
| function vPortSuppressTicksAndSleep : configPRE_SLEEP_PROCESSING and configPOST_SLEEP_PROCESSING are now taking |
| as parameter as pointer to TickType_t. |
| The purpose of this change is to align the CM3 and CM4 implementation with CM0 one. |
| |
| + Note |
| - osSignalSet returns an int32_t value which is a a status (osOK or osError) |
| instead of the previous signal value as specified in cmsis_os template by ARM. |
| This is mainly due to freeRTOS implementation, the return value will be aligned (with the cmsis os template by ARM) as soon as the freeRTOS next version will allow it. |
| |
| - osThreadDef() macro is defined in the freeRTOS cmsis_os.h wrapper as follow : |
| osThreadDef(name, thread, priority, instances, stacksz) |
| the macro osThreadDef() as defined in ARM cmsis_os.h is defined with 4 parameters : |
| name : name of the thread function. |
| priority : initial priority of the thread function. |
| instances : number of possible thread instances. |
| stacksz : stack size (in bytes) requirements for the thread function. |
| |
| - osThreadDef as defined in the ARM template file cmsis_os.h assumes that the thread name is the same as the thread function name. |
| where the freeRTOS implementation gives separate parameters for the thread name and the thread function name. |
| |
| care must be taken when porting an application from/to another OS to/from freeRTOS cmsis_os regarding this macro. |
| |
| the macro osThreadDef() as defined in ARM cmsis_os.h template is defined with 4 parameters : |
| name : name of the thread function. |
| priority : initial priority of the thread function. |
| instances : number of possible thread instances. |
| stacksz : stack size (in bytes) requirements for the thread function. |
| |
| the macro osThreadDef() as defined in freeRTOS cmsis_os.h is defined with 5 parameters : |
| name : name of the thread (used for debugging and trace). |
| thread : name of the thread function |
| priority : initial priority of the thread function. |
| instances : number of possible thread instances. |
| stacksz : stack size (in bytes) requirements for the thread function. |
| |
| |
| ### 25-December-2014 ### |
| ======================== |
| The purpose of this release is to remove compilation errors and warning. It also reintroduces |
| the function osThreadIsSuspended() which has been removed in the version V1.2.0. |
| |
| + cmsis_os.c |
| - osThreadGetPriority() and makeCmsisPriority(): replace INCLUDE_vTaskPriorityGet by the correct |
| freeRTOS constant uxTaskPriorityGet. |
| The version 1.2.2 is using a wrong constant INCLUDE_vTaskPriorityGet, while the correct freeRTOS |
| constant is uxTaskPriorityGet. |
| This fix ensure a safe use of osThreadGetPriority() function. |
| |
| - osThreadIsSuspended(): this function has been removed in version V1.2.0, it is now available gain. |
| User can either use this function to check if a Thread is suspended either use function osThreadGetState, |
| which is more generic, to check the exact state of a thread. |
| |
| - osThreadList(): this function is now taking as argument a pointer to uint8_t instead of a pointer to int8_t. |
| The change is made to remove a compilation warning. |
| |
| - osRecursiveMutexCreate(): the prototype has been changed to osMutexId osRecursiveMutexCreate (const osMutexDef_t *mutex_def) |
| This change is made to make osRecursiveMutexCreate() compatible with function MutexCreate(). |
| It also allow the better use of the function in conjunction with the macro osMutex, note that osMutex return a |
| "const osMutexDef_t *mutex_def". |
| example : osMutex1Id = osRecursiveMutexCreate (osMutex(Mutex1)); |
| |
| - Fix implementation of functions osSemaphoreWait(), osMutexRelease() and osMutexWait() by using the appropriate |
| freeRTOS “FromISR” APIs when called from an interrupt. |
| |
| - Fix compilation warning when the constant INCLUDE_eTaskGetState is not defined |
| |
| + cmsis_os.h |
| - osThreadIsSuspended(): add function prototype. |
| - osThreadList(): function prototype modified as described in cmsis_os.c section. |
| - osRecursiveMutexCreate(): function modified as described in cmsis_os.c section. |
| |
| + Important note: |
| Mail Queue Management Functions are not supported in this cmsis_os version, will be added in the next release. |
| |
| |
| ### 04-December-2014 ### |
| ======================== |
| + cmsis_os.c, osSemaphoreCreate(): use vSemaphoreCreateBinary() instead of xSemaphoreCreateBinary(), |
| to keep compatibility with application code developed on FreeRTOS V7.6.0. |
| |
| |
| ### 07-November-2014 ### |
| ======================== |
| + cmsis_os.h: modify the osThreadState enum to fix warning generated by ARMCC compiler |
| + task.c: add preprocessor compilation condition for prvTaskIsTaskSuspended() function |
| (it's build only when INCLUDE_vTaskSuspend option is enabled in FreeRTOSConfig.h file) |
| |
| |
| ### 04-November-2014 ### |
| ======================== |
| + Upgrade to use FreeRTOS V8.1.2 and CMSIS-RTOS V1.02. |
| + cmsis_os.c |
| - Almost of CMSIS-RTOS APIs are implemented for FreeRTOS |
| - Additional wrapper APIs created for FreeRTOS |
| |
| + Important note: |
| When upgrading existing application code to use this last version, the following |
| update should be considered: |
| - osThreadIsSuspended() is no longer public API in FreeRTOS and it should |
| be replaced by the wrapping of eTaskGetState() |
| - osKernelStart() API changed, must be updated |
| - update FreeRTOSConfig.h file, taking FreeRTOSConfig_template.h file as reference |
| |
| |
| ### 13-June-2014 ### |
| ==================== |
| + FreeRTOSConfig_template.h: add this definition #define INCLUDE_xTaskGetSchedulerState 1 |
| to enable the use of xTaskGetSchedulerState() API in the |
| application code. |
| |
| |
| ### 30-April-2014 ### |
| ===================== |
| + cmsis_os.c: add preprocessor compilation condition when calling some FreeRTOS APIs, to avoid link |
| errors with MDK-ARM when some FreeRTOS features are not enabled in FreeRTOSConfig.h |
| |
| |
| ### 22-April-2014 ### |
| ===================== |
| + Add Tickles mode for CM0 port (IAR, GCC, RVDS). |
| |
| |
| ### 18-February-2014 ### |
| ======================== |
| + FreeRTOS V7.6.0 customized version for STM32Cube solution. |
| |
| |
| * <h3><center>© COPYRIGHT STMicroelectronics</center></h3> |
| */ |
