这是Micrium官方zynq7000UCOSIII移植文件，版本是V1.44，官网下载太慢还需要注册！要求XilinxSDK开发环境为V2018.3，低版本不知道行不行。

RTOS运行必要固件

μC/OS-II由Micrium公司提供，是一个可移植、可固化的、可裁剪的、占先式多任务实时内核，它适用于多种微处理器，微控制器和数字处理芯片（已经移植到超过100种以上的微处理器应用中）。同时，该系统源代码开放、整洁、一致，注释详尽，适合系统开发。 μC/OS-II已经通过联邦航空局（FAA）商用航行器认证，符合航空无线电技术委员会（RTCA）DO-178B标准。

µC/FS µC/FS is a compact, reliable, high-performance file system. It offers full-featured file and directory access with flexible device and volume management including support for partitions. Source Code: µC/FS is provided in ANSI-C source to licensees. The source code is written to an exacting coding standard that emphasizes cleanness and readability. Moreover, extensive comments pepper the code to elucidate its logic and describe global variables and functions. Where appropriate, the code directly references standards and supporting documents. Device Drivers: Device drivers are available for most common media including SD/MMC cards, NAND flash, NOR flash. Each of these is written with a clear, layered structure so that it can easily be ported to your hardware. The device driver structure is simple—basically just initialization, read and write functions—so that µC/FS can easily be ported to a new medium. Devices and Volumes: Multiple media can be accessed simultaneously, including multiple instances of the same type of medium (since all drivers are re-entrant). DOS partitions are supported, so more than one volume can be located on a device. In addition, the logical device driver allows a single volume to span several (typically identical) devices, such as a bank of flash chips. FAT: All standard FAT variants and features are supported including FAT12/FAT16/FAT32 and long file names, which encompasses Unicode file names. Files can be up to 4-GB and volumes up to 8-TB (the standard maximum). An optional journaling module provides total power fail-safety to the FAT system driver. Application Programming Interface (API): µC/FS provides two APIs for file and directory access. A proprietary API with parallel argument placement and meaningful return error codes is provided, with functions like FSFile_Wr(), FSFile_Rd() and FSFile_PosSet(). Alternatively, a standard POSIX-like API is provided, including functions like fs_fwrite(), fs_fread() and fs_fsetpos

Micrium_uC-Probe Probe V2.5 Build #3891 破解版

这是我从官网下载的ucos支持xilinx的1.45版本，未更改，请放心使用

官网下载的Micrium-Probe-TargetCode-410代码 开发平台：支持各型号MCU 开发环境：IAR、KEIL等

micrium官方uCOS modbus驱动源码包含说明文档，可配合UCOS使用，也可单独使用

利用keil 5.26创建第一个uCOSIII工程 keil uvision v5.2.6下编译通过。 原文件编译时报错： d:\Keil_v5\ARM\PACK\Micrium\RTOS\1.0.0\Software\uCOS-II\Ports\ARM-Cortex-M3\Generic\RealView\os_cpu_c.c(258): error: #20: identifier "p_stk" is undefined 在os_cpu_c.c中增加变量OS_STK_DATA *p_stk_data。 附送两个难以下载的pack：Micrium.RTOS.1.0.0、cmsis_rtos_rtx_v4p70

Micrium公司的UCOS-III在stm32F4上的移植