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一、cfg文件配置6 M4 @% E7 ]' ~3 J4 G2 v$ @# V8 g
' k% D3 ?) C+ ?- var tskMainThread = Task.create("&StartNetworkTask"); /*创建TCP进程*/
- tskMainThread.stackSize = 0x2000;
- tskMainThread.priority = 0x5;
- tskMainThread.instance.name = "StartNetworkTask";
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创建TCP进程 用于从上位机发送和接收图像。将在下一节中介绍
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6 ], @ t, ?( s6 _/ F. x) P二、main函数9 f8 ^3 [' m ~6 j! M% X( ?
' d1 ~! a. \" V2 ?6 Y' \& ^ 2.1 网络初始化
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- GbE_init();5 x- O- G8 r8 l: X0 _0 a& B8 l
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+ g; o! W1 P8 U3 a2 W: \# T5 f- status = Ipc_start();
- if (status < 0)
- {
- System_abort("Ipc_start failed\n");
- }
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2.3 创建heapBuf
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! _* `2 A& k3 A! I1 A) c: l/ X- HeapBufMP_Params_init(&heapBufParams);
- heapBufParams.regionId = 0;
- heapBufParams.name = IMAGE_PROCESSING_HEAP_NAME;//name用于open函数指定打开
- heapBufParams.numBlocks = number_of_cores;
- heapBufParams.blockSize = sizeof(process_message_t);
- heapHandle = HeapBufMP_create(&heapBufParams);
- if (heapHandle == NULL)
- {
- System_abort("HeapBufMP_create failed\n" );
- }
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+ {7 u& o/ h# K% W0 u Z3 C! E- /* Register this heap with MessageQ */
- status = MessageQ_registerHeap((IHeap_Handle)heapHandle, IMAGE_PROCESSING_HEAPID);
- if(status != MessageQ_S_SUCCESS)
- {
- System_abort("Main: MessageQ_registerHeap failed\n" );
- }
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System_abort("Main: MessageQ_registerHeap failed\n" );& u# x% F8 Q& `! ~* h+ v, ]% J* M
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2.4 初始化一些参数
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7 {7 e' \+ T8 n: ?; u 1 给8个核的msg指针分配空间
: k4 `. F# o; i% ~ 2 给8个核MessageQ_alloc
R* g& \9 l3 T$ S0 m' k 3 初始化slave_queue_name- N/ N0 e; }. a
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发表于 2019-10-8 14:12
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