CCS+C6678LE开发记录17:多核协作(OpenMP)示例更新

本次更新针对C6678多核图像处理示例mcip_omp_c6678中的一些细节问题进行修复。

另外PC端增加了C#版本GUI工具，详情见下图

替代了之前的简陋界面（操作稍显麻烦）

新的GUI工具操作简便，界面美观，功能也更加强大。

首先是打开图像，支持更多格式

打开图片之后，支持预览

开始传输数据之前请打开DSP

等待DSP初始化完成后，点击【TaskBegin】按钮开始

传输数据过程中能看到右下角的进度条指示

支持参数设定

目前仅做初步测试，也就设计了少数功能，更多功能待后期项目完善后再添加

测试结果输出如下（部分）

[C66xx_0] 
Multicore Image Processing using OpenMP

Execute Task_create...
Waiting for the start of the network...
Execute NC_SystemOpen...
Execute CfgNew...
EVM in StaticIP mode at 192.168.2.100
Set IP address of PC to 192.168.2.101
PASS successfully initialized 
Ethernet subsystem successfully initialized 
Ethernet eventId : 48 and vectId (Interrupt) : 7 
Verify_Init: Expected 0 entry count for Queue number = 899, found 498 entries
Registration of the EMAC Successful, waiting for link up ..
IP Addr(1):192.168.2.100
Execute NetworkOpen...
NetworkOpen: Network started.
Execute Mailbox_create...
Wating for the request from PC...

[--TASK EXECUTION 01--]
@DataTrans: receiving source data from PC...
@DataTrans: ImageSize = 1920 * 1080 = 2073600
@DataTrans: sending message: SRCIMG_RECEIVED
@Scheduler: received message: SRCIMG_RECEIVED
@ImageProc: Image processing...
@ImageProc: Image processing...Done.
@Scheduler: sending message: IMGPROC_FINISHED
@DataTrans: received message: IMGPROC_FINISHED
@DataTrans: sending result data to PC...
@DataTrans: sending message: SENDBACK_FINISHED
@Scheduler: received message: SENDBACK_FINISHED
Time used ImageProc:     338.336ms
Time used WholeTask:    4531.708ms

[--TASK EXECUTION 02--]
@DataTrans: receiving source data from PC...
@DataTrans: ImageSize = 2560 * 1600 = 4096000
@DataTrans: sending message: SRCIMG_RECEIVED
@Scheduler: received message: SRCIMG_RECEIVED
@ImageProc: Image processing...
@ImageProc: Image processing...Done.
@Scheduler: sending message: IMGPROC_FINISHED
@DataTrans: received message: IMGPROC_FINISHED
@DataTrans: sending result data to PC...
@DataTrans: sending message: SENDBACK_FINISHED
@Scheduler: received message: SENDBACK_FINISHED
Time used ImageProc:     660.054ms
Time used WholeTask:    7971.038ms 

[--TASK EXECUTION 03--]
@DataTrans: receiving source data from PC...
@DataTrans: ImageSize = 2336 * 4160 = 9717760
@DataTrans: sending message: SRCIMG_RECEIVED
@Scheduler: received message: SRCIMG_RECEIVED
@ImageProc: Image processing...
@ImageProc: Image processing...Done.
@Scheduler: sending message: IMGPROC_FINISHED
@DataTrans: received message: IMGPROC_FINISHED
@DataTrans: sending result data to PC...
@DataTrans: sending message: SENDBACK_FINISHED
@Scheduler: received message: SENDBACK_FINISHED
Time used ImageProc:    1547.941ms
Time used WholeTask:   17513.260ms 

本文原创，博文地址

http://blog.csdn.net/fengyhack/article/details/44677127