Ucos-ii porting on MSP430 2--Detailed process _ operating system

Ucos-ii on MSP430 Migration 2--detailed process

1, a new IAR project file, saved in the "E:\430uCOSII\OSTest" folder. Create a new folder SRC, which is used to store the source code. As shown in the following figure.

2, add the source code corresponding folder.

(1) Create a new two folders under the SRC folder, "Oskernel" and "Msp430ports" respectively.

(2) Decompression micrium-ucos-ii-v286.zip.

There are 14 files under Micrium\software\ucos-ii\source. UCOS_II.C Displays all ucos-ii source files, os_dbg_r.c for debugging, which is not used during this migration process. Copy the os_cfg_r.h to the SRC folder.

Copy the remaining 11 source files to the Oskernel folder. This folder contains the processor-independent code files in the ΜC/OS-II system. Oskernel contains the following files:

L OS_CORE.C

L OS_FLAG.C

L OS_MBOX.C

L OS_MEM.C

L OS_MUTEX.C

L OS_Q.C

L OS_SEM.C

L OS_TASK.C

L OS_TIME.C

L OS_TMR.C

L UCOS_II.H

(3) Decompression ti-msp430-ucos-ii-v270.zip.

Copy the Msp430\iar three files (OS_CPU.H,OS_CPU_A.S43,OS_CPU_C.C) to the Sp430ports folder;

Copy the three files (app.c,includes.h,os_cfg.h) under Msp430\iar\ex1-c-spy to the SRC folder.

(4) New file app_cfg.h.

The SRC directory structure is shown in the following illustration:

3, the SRC folder under the source code added to the project file, and to group.

After the separation, the following figure shows:

Appcode: User program code;

CFG: Program configuration file;

Os-kernel:μc/os-ii the processor-independent code in the system;

Ports:μc/os-ii transplant to 430 on the file to be modified;

4, to complete the project file creation, start compiling debugging.

Errors and resolutions that occur during compilation are written another day.

Keep Blogging is a good thing, you can clear the way, the understanding of the problem more in-depth.