赶在EW2020之前，FreeRTOS发布V10.3.0，将推出首个LTS版本
说明：
1、新版更新：
（1）对于IAR For RISC-V进行支持，并且加强了对RISC-V内核芯片支持，做了多处修正。
（2）对阿里平头哥CH2201进行了支持，并提供Demo。
（3）加强对ARMv7-M和ARMv8-M内核的MPU支持。
（4）根据用户要求，提供新的API。
2、开始在Github上进行更新，方便与大家互动，之前是一直在SourceForge SVN上。
https://github.com/FreeRTOS
3、当前正在努力制作第一个LTS(Long Term Support ) 版本。
uCOS的全家桶免费将在这个月底28号正式生效，看看这次EW2020能擦出什么火花。
另外，FreeRTOS的作者Richard Barry将参加会展期间的演讲。
领导辛苦了啊，支持V5，V6，V7 的历程大概什么时候发布啊？还是说直接替换内核即可以？ 感谢硬汉哥下载，下载不容易 hpdell 发表于 2020-2-13 07:23
领导辛苦了啊，支持V5，V6，V7 的历程大概什么时候发布啊？还是说直接替换内核即可以？
直接替换内核即可，另外就是根据需要略微更新FreeRTOSConfig.h文件。 昨天又发布了10.3.1.感觉更新频率有点高啊 FreeRTOS-MPU Features
Compatible with the standard ARM Cortex-M3 and Cortex-M4F ports.
Tasks can be created to run in either Privileged mode or User mode. User mode tasks can only access their own stack and up to three user definable memory regions (three per task). User definable memory regions are assigned to tasks when the task is created, and can be reconfigured at run time if required.
User definable memory regions can be parameterised individually. For example, some regions may be set to read only, while others may be set to not executable (execute never, or simply XN, in ARM terminology), etc.
No data memory is shared between User mode tasks, but User mode tasks can pass messages to each other using the standard queue and semaphore mechanisms. Shared memory regions can be explicitly created by using a user definable memory region but this is discouraged.
A Privileged mode task can set itself into User mode, but once in User mode it cannot set itself back to Privileged mode.
The FreeRTOS API is located in a region of Flash that can only be accessed while the microcontroller is in Privileged mode (calling an API function causes a temporary switch to Privilege mode).
The data maintained by the RTOS kernel (all non stack data that is private to the FreeRTOS source files) is located in a region of RAM that can only be accessed while the microcontroller is in Privileged mode.
System peripherals can only be accessed while the microcontroller is in Privileged mode. Standard peripherals (UARTs, etc.) are accessible by any code but can be explicitly protected using a user definable memory region.
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