FreeRTOS新手入门 —— 搭建开发环境

FreeRTOS 阅读(452)

# 搭建开发环境
本文使用Keil MDK和STM32为例  

首先需要下载FreeRTOS的源码:[](。本文创建时最新版本为9.0.0,其源码目录如下图 :  







* `heep_1.c`只能分配内存而不能释放内存。  
* `heep_2.c`可以分配和释放内存但不能合并空闲内存块。  
* `heep_3.c`简单的封装了线程安全版的标准C语言malloc和free函数。  
* `heep_4.c`可以合并相邻的空闲内存块。  
* `heep_5.c`可以合并相邻的空闲内存块,且可以管理地址不连续的物理内存。  















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