CCS+C6678LE开发记录17:多核协作(OpenMP)示例更新

fengyh

CCS+C6678LE开发记录17:多核协作(OpenMP)示例更新 [复制链接]

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）

1. [C66xx_0]   
   
2. Multicore Image Processing using OpenMP  
   
3.   
   
4. Execute Task_create...  
   
5. Waiting for the start of the network...  
   
6. Execute NC_SystemOpen...  
   
7. Execute CfgNew...  
   
8. EVM in StaticIP mode at 192.168.2.100  
   
9. Set IP address of PC to 192.168.2.101  
   
10. PASS successfully initialized   
    
11. Ethernet subsystem successfully initialized   
    
12. Ethernet eventId : 48 and vectId (Interrupt) : 7   
    
13. Verify_Init: Expected 0 entry count for Queue number = 899, found 498 entries  
    
14. Registration of the EMAC Successful, waiting for link up ..  
    
15. IP Addr(1):192.168.2.100  
    
16. Execute NetworkOpen...  
    
17. NetworkOpen: Network started.  
    
18. Execute Mailbox_create...  
    
19. Wating for the request from PC...  
    
20.   
    
21. [--TASK EXECUTION 01--]  
    
22. @DataTrans: receiving source data from PC...  
    
23. @DataTrans: ImageSize = 1920 * 1080 = 2073600  
    
24. @DataTrans: sending message: SRCIMG_RECEIVED  
    
25. @Scheduler: received message: SRCIMG_RECEIVED  
    
26. @ImageProc: Image processing...  
    
27. @ImageProc: Image processing...Done.  
    
28. @Scheduler: sending message: IMGPROC_FINISHED  
    
29. @DataTrans: received message: IMGPROC_FINISHED  
    
30. @DataTrans: sending result data to PC...  
    
31. @DataTrans: sending message: SENDBACK_FINISHED  
    
32. @Scheduler: received message: SENDBACK_FINISHED  
    
33. Time used ImageProc:     338.336ms  
    
34. Time used WholeTask:    4531.708ms  
    
35.   
    
36. [--TASK EXECUTION 02--]  
    
37. @DataTrans: receiving source data from PC...  
    
38. @DataTrans: ImageSize = 2560 * 1600 = 4096000  
    
39. @DataTrans: sending message: SRCIMG_RECEIVED  
    
40. @Scheduler: received message: SRCIMG_RECEIVED  
    
41. @ImageProc: Image processing...  
    
42. @ImageProc: Image processing...Done.  
    
43. @Scheduler: sending message: IMGPROC_FINISHED  
    
44. @DataTrans: received message: IMGPROC_FINISHED  
    
45. @DataTrans: sending result data to PC...  
    
46. @DataTrans: sending message: SENDBACK_FINISHED  
    
47. @Scheduler: received message: SENDBACK_FINISHED  
    
48. Time used ImageProc:     660.054ms  
    
49. Time used WholeTask:    7971.038ms   
    
50.   
    
51. [--TASK EXECUTION 03--]  
    
52. @DataTrans: receiving source data from PC...  
    
53. @DataTrans: ImageSize = 2336 * 4160 = 9717760  
    
54. @DataTrans: sending message: SRCIMG_RECEIVED  
    
55. @Scheduler: received message: SRCIMG_RECEIVED  
    
56. @ImageProc: Image processing...  
    
57. @ImageProc: Image processing...Done.  
    
58. @Scheduler: sending message: IMGPROC_FINISHED  
    
59. @DataTrans: received message: IMGPROC_FINISHED  
    
60. @DataTrans: sending result data to PC...  
    
61. @DataTrans: sending message: SENDBACK_FINISHED  
    
62. @Scheduler: received message: SENDBACK_FINISHED  
    
63. Time used ImageProc:    1547.941ms  
    
64. Time used WholeTask:   17513.260ms  

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