{"id":2974,"date":"2020-03-19T02:11:03","date_gmt":"2020-03-19T02:11:03","guid":{"rendered":""},"modified":"2020-03-19T10:11:50","modified_gmt":"2020-03-19T02:11:50","slug":"360%e5%ba%a6%e5%85%a8%e6%99%af%e7%8e%af%e8%a7%86%e5%92%8c%e8%87%aa%e5%8a%a8%e6%b3%8a%e8%bd%a6%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=2974","title":{"rendered":"360\u5ea6\u5168\u666f\u73af\u89c6\u548c\u81ea\u52a8\u6cca\u8f66\u7cfb\u7edf"},"content":{"rendered":"

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\n\tJacinto TDA4VM \u5904\u7406\u5668\u7cfb\u5217\u548c TI \u7684\u5904\u7406\u5668\u8f6f\u4ef6\u5f00\u53d1\u5957\u4ef6<\/u> \uff08SDK\uff09 \u76f8\u7ed3\u5408\uff0c\u4e3a OEM \u548c\u4e00\u7ea7\u4f9b\u5e94\u5546\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u63d0\u4f9b\u4e86\u65b0\u7684\u65b9\u6cd5\u3002\u8be5\u5904\u7406\u5668\u53ef\u901a\u8fc7\u5f02\u6784\u5904\u7406\u63d0\u9ad8\u5e94\u7528\u6027\u80fd\u5e76\u964d\u4f4e\u529f\u8017\uff0c\u4f7f\u5176\u9002\u7528\u4e8e\u6563\u70ed\u548c\u5c3a\u5bf8\u53d7\u9650\u7684\u5d4c\u5165\u5f0f\u7a7a\u95f4\u3002TI \u7684 Jacinto TDA4VM SoC \u91c7\u7528\u786c\u4ef6\u52a0\u901f\u5668\u3001\u4e13\u7528\u5904\u7406\u5668\u6838\u5fc3\u3001\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5668\uff08DSP<\/u>\uff09\u3001\u901a\u7528\u5904\u7406\u5668\u548c\u5fae\u63a7\u5236\u5668 \uff08MCU<\/u>\uff09\uff0c\u53ef\u5e2e\u52a9\u8bbe\u8ba1\u4eba\u5458\u5236\u5b9a\u9ad8\u6548\u7684\u7cfb\u7edf\u89e3\u51b3\u65b9\u6848\u3002TI \u7cbe\u9009\u5e76\u8bbe\u8ba1\u4e86\u5404\u79cd\u5177\u6709\u77e5\u8bc6\u4ea7\u6743 \uff08IP\uff09 \u7684\u7ec4\u4ef6\uff0c\u4ee5\u5e2e\u52a9\u89e3\u51b3\u5177\u4f53\u95ee\u9898\u5e76\u7b26\u5408\u5404\u79cd\u7ec8\u7aef\u7cfb\u7edf\u7684\u8981\u6c42\u3002<\/p>\n

\n\t\u8868 2 \u8bf4\u660e\u4e86\u7b80\u5355\u73af\u89c6\u76d1\u63a7<\/u>\u5e94\u7528\u548c\u66f4\u590d\u6742\u7684\u81ea\u52a8\u4ee3\u5ba2\u6cca\u8f66\u7528\u4f8b\u4e2d\u5e38\u7528\u7684\u5904\u7406\u6b65\u9aa4\u548c IP \u7ec4\u4ef6\u3002<\/p>\n

\n\t\"360\u5ea6\u5168\u666f\u73af\u89c6\u548c\u81ea\u52a8\u6cca\u8f66\u7cfb\u7edf\"<\/p>\n

\n\t\u5f02\u6784\u65b9\u6cd5\u8981\u6c42\u6bcf\u79cd\u5904\u7406\u5668\u5185\u6838\u6216\u52a0\u901f\u5668\u4f7f\u7528\u7279\u5b9a\u7684\u8f6f\u4ef6\u3002\u53ef\u901a\u8fc7\u66f4\u9ad8\u7ea7\u7684\u8f6f\u4ef6\u7406\u5ff5\u62bd\u8c61\u5c01\u88c5\u4f4e\u7ea7\u8f6f\u4ef6\u6808\uff0c\u5e76\u9488\u5bf9\u786c\u4ef6\u4f18\u5316\uff0c\u4ece\u800c\u7b80\u5316\u5f00\u53d1\u5e76\u63d0\u4f9b\u9ad8\u6027\u80fd\u8bbf\u95ee\u6743\u9650\u3002OpenVX \u5c31\u662f\u8fd9\u6837\u7684\u4e00\u79cd\u514d\u7248\u7a0e\u5f00\u6e90\u8f6f\u4ef6\u6846\u67b6\uff0c\u4e13\u4e3a\u5b9e\u65f6\u5d4c\u5165\u5f0f\u89c6\u89c9\u5904\u7406\u800c\u8bbe\u8ba1\u3002TI \u7684 Processor SDK \u901a\u8fc7\u57fa\u4e8e OpenVX \u7684\u4f8b\u7a0b\uff0c\u5c55\u793a\u5982\u4f55\u5229\u7528 SDK \u4e2d\u7684\u8f6f\u4ef6\u7ec4\u4ef6\u6784\u5efa\u5e94\u7528\uff08\u5982\u73af\u89c6\u76d1\u63a7\uff09\u3002<\/p>\n

\n\t\u7efc\u4e0a\u6240\u8ff0\uff1aJacinto TDA4VM SoC\u6cca\u8f66\u8f85\u52a9\u548c\u81ea\u52a8\u5316\u5e94\u7528\u57fa\u672c\u4e0a\u90fd\u9700\u8981\u91c7\u96c6\u6444\u50cf\u5934\u548c\u56fe\u50cf\u4f20\u611f\u5668<\/u>\u6570\u636e\uff0c\u5e76\u4e3a\u5904\u7406\u9636\u6bb5\u8fdb\u884c\u9884\u5904\u7406\u3002\u5904\u7406\u9636\u6bb5\u5904\u7406\u56fe\u50cf\u6570\u636e\u5e76\u6267\u884c\u5206\u6790\u548c\u6df1\u5ea6\u5b66\u4e60\u7b97\u6cd5\uff0c\u4ece\u800c\u62bd\u53d6\u4e0e\u6cca\u8f66\u5e94\u7528\u76f8\u5173\u7684\u4e3b\u8981\u7279\u6027\u3002\u8fd9\u4e00\u9636\u6bb5\u6574\u5408\uff08\u6216\u878d\u5408\uff09\u5176\u4ed6\u4f20\u611f\u5668\u7684\u6570\u636e\uff0c\u4ece\u800c\u5f62\u6210\u6c7d\u8f66\u5468\u56f4\u73af\u5883\u66f4\u5168\u9762\u7684\u611f\u77e5\uff0c\u5e76\u63d0\u4f9b\u7ed9\u51b3\u7b56\u5e94\u7528\uff0c\u6b64\u4f8b\u4e2d\u662f\u5b89\u5168\u64cd\u63a7\u6c7d\u8f66\u9a76\u5165\u548c\u9a76\u79bb\u505c\u8f66\u4f4d\u3002\u6700\u540e\u4e00\u6b65\u5219\u662f\u4ee5\u76f4\u89c2\u7684\u65b9\u5f0f\u5411\u9a7e\u9a76\u5458\u5c55\u793a\u56fe\u50cf\u6570\u636e\uff0c\u4ece\u800c\u5e2e\u52a9\u4ed6\u4eec\u5b89\u5168\u9a7e\u9a76\u8f66\u8f86\u3002\u4fdd\u5b58\u89c6\u9891\u6570\u636e\u7559\u4f5c\u65e5\u540e\u67e5\u770b\u4e5f\u5f88\u6709\u5fc5\u8981\uff0c\u5c24\u5176\u662f\u5728\u5168\u81ea\u52a8\u573a\u666f\u4e2d\u3002\u6240\u6709\u8fd9\u4e9b\u64cd\u4f5c\u90fd\u5fc5\u987b\u5728\u80fd\u63d0\u4f9b\u5197\u4f59\u5e76\u5c06\u4efb\u52a1\u5173\u952e\u578b\u529f\u80fd\u4e0e\u5176\u4ed6\u64cd\u4f5c\u8fdb\u884c\u903b\u8f91\u6216\u7269\u7406\uff09\u5206\u533a\u7684\u529f\u80fd\u5b89\u5168\u73af\u5883\u4e2d\u8fdb\u884c\u3002<\/p>\n

\n\tTI \u5728 TDA4VM SoC \u7684\u8bbe\u8ba1\u4e2d\u5df2\u8003\u8651\u6240\u6709\u8fd9\u4e9b\u5e94\u7528\u8981\u6c42\u3002\u57fa\u4e8e\u5bf9\u8be5\u7cfb\u7edf\u7684\u7406\u89e3\u548c\u63d0\u4f9b\u9ad8\u6548\u3001\u7075\u6d3b\u4e14\u6613\u7528\u7684\u89e3\u51b3\u65b9\u6848\u7684\u76ee\u6807\uff0cTDA4VMSoC \u5305\u542b\u591a\u79cd\u7ec4\u4ef6\u6765\u6ee1\u8db3\u91c7\u96c6\u3001\u5904\u7406\u548c\u6e32\u67d3\u8981\u6c42\u3002\u5176\u4e2d\u7684\u4e00\u4e2a\u4e3b\u8981\u8bbe\u8ba1\u662f\u5e73\u8861\u5904\u7406\u548c\u6570\u636e\u9700\u6c42\uff0c\u4ece\u800c\u786e\u4fdd\u672c\u5730\u5b58\u50a8<\/u>\u6709\u8db3\u591f\u7684\u7a7a\u95f4\u4e14\u80fd\u9002\u5f53\u8bbf\u95ee\u9ad8\u901f\u5916\u90e8\u5b58\u50a8\uff0c\u540c\u65f6\u786e\u4fdd\u5904\u7406\u7cfb\u7edf\u9ad8\u6548\u8fd0\u884c\u3002<\/p>\n

\n\t\"360\u5ea6\u5168\u666f\u73af\u89c6\u548c\u81ea\u52a8\u6cca\u8f66\u7cfb\u7edf\"<\/p>\n

\n\t\"360\u5ea6\u5168\u666f\u73af\u89c6\u548c\u81ea\u52a8\u6cca\u8f66\u7cfb\u7edf\"<\/p>\n

\n\t\u663e\u793a\u89c6\u9891\u548c\u5176\u4ed6\u4f20\u611f\u5668\u8f93\u5165\u3001\u663e\u793a\u8f93\u51fa\u548c\u5bf9\u538b\u7f29\u89c6\u9891\u6587\u4ef6\u5b58\u50a8\u5668<\/u>\u7684\u8bbf\u95ee\u3002\u8868 3 \u4ecb\u7ecd\u73af\u89c6\u548c\u81ea\u52a8\u6cca\u8f66\u5e94\u7528\u7684\u5904\u7406\u9636\u6bb5\uff0c\u4ee5\u53ca\u652f\u6301\u8fd9\u4e9b\u5904\u7406\u9636\u6bb5\u7684 TDA4VM \u5668\u4ef6\u7684\u4e3b\u8981\u7279\u6027\u3002 \u5982\u4e0a\u6240\u8ff0\uff0cTDA4VM \u5668\u4ef6\u662f\u975e\u5e38\u5b8c\u6574\u7684\u7247\u4e0a\u7cfb\u7edf\uff0c\u9002\u7528\u4e8e\u8fd9\u7c7b\u6cca\u8f66\u5e94\u7528\u3002\u82af\u7247\u89e3\u51b3\u65b9\u6848\u5fc5\u987b\u62e5\u6709\u4e0e\u82af\u7247\u914d\u5957\u7684\u8f6f\u4ef6\u73af\u5883\u3002TDA4VM SoC \u7531\u9002\u7528\u4e8e Linux<\/u> \u7684\u5b8c\u6574\u8f6f\u4ef6\u5957\u4ef6<\/u>\u548c TI \u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf \uff08RTOS<\/u>\uff09 \u5185\u6838\u652f\u6301\u3002ProcessorS<\/u>DK \u5957\u4ef6\u5305\u62ec\u4e00\u6574\u5957\u9a71\u52a8\u7a0b\u5e8f\u3001\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u3001\u5e94\u7528\u5e93\u3001\u542f\u52a8\u4f8b\u7a0b\u3001\u57fa\u4e8e OpenVX \u7684\u5e94\u7528\u6846\u67b6\u4ee5\u53ca\u8bf4\u660e\u5982\u4f55\u5728\u771f\u6b63\u7684\u7cfb\u7edf\u5e94\u7528\u4e2d\u4f7f\u7528\u8f6f\u4ef6\u548c\u786c\u4ef6\u7ec4\u4ef6\u7684\u5e94\u7528\u793a\u4f8b\u3002\u8fd9\u4e9b\u8f6f\u4ef6\u5f00\u53d1\u5957\u4ef6\uff08SDK\uff09\u90fd\u5728\u7531 TI \u63d0\u4f9b\u7684\u8bc4\u4f30\u677f<\/u>\u5361\u4e0a\u7ecf\u8fc7\u4e86\u9a8c\u8bc1\u3002<\/p>\n

\n\tJacinto TDA4 \u662f\u4e00\u4e2a\u4ea7\u54c1\u7cfb\u5217\uff0c\u5176\u4e2d TDA4VM \u662f\u672c\u7cfb\u5217\u7684\u7b2c\u4e00\u6b3e\u4ea7\u54c1\u578b\u53f7\u3002\u8be5\u5904\u7406\u5668\u7cfb\u5217\u7684\u540e\u7eed\u4ea7\u54c1\u5c06\u5305\u62ec\u540c\u4e00\u82af\u7247\u7ea7 IP \u7684\u5404\u79cd\u7ec4\u5408\uff0c\u4ece\u800c\u4e3a ADAS \u5e02\u573a\u7684\u5404\u4e2a\u9886\u57df\uff08\u65e0\u8bba\u662f\u504f\u91cd\u8ba1\u7b97\u6027\u80fd\u7684\u5e94\u7528\u8fd8\u662f\u5bf9\u6d88\u8d39\u7c7b\u6c7d\u8f66\u7684\u66f4\u591a\u6210\u672c\u4f18\u5316\u9700\u6c42\uff09\u63d0\u4f9b\u66f4\u591a\u4f18\u5316\u4ea7\u54c1\u3002\u7531\u4e8e\u8fd9\u4e9b\u5668\u4ef6\u91c7\u7528\u76f8\u540c\u7684\u57fa\u672c\u786c\u4ef6 IP \u548c\u8f6f\u4ef6\u67b6\u6784\uff0c\u56e0\u6b64\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\u3002\u4e3a\u7279\u5b9a\u578b\u53f7\u5f00\u53d1\u7684\u8f6f\u4ef6\u53ef\u91cd\u590d\u7528\u4e8e\u672c\u7cfb\u5217\u4e2d\u7684\u5176\u4ed6\u5668\u4ef6\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\uff0c\u8fd8\u65b9\u4fbf\u5728\u6240\u6709\u6c7d\u8f66\u578b\u53f7\u4e2d\u5f15\u8fdb\u5177\u6709\u4e0d\u540c\u529f\u80fd\u5b50\u96c6\u7684\u5b8c\u6574\u4ea7\u54c1\u7ebf\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 Jacinto \u7cfb\u5217\u4ea7\u54c1\u8f7b\u677e\u5f00\u53d1\u5411\u6cca\u8f66\u8f85\u52a9\u548c\u81ea\u52a8\u4ee3\u5ba2\u6cca\u8f66\u65b9\u5411\u53d1\u5c55\u7684\u73af\u89c6\u7cfb\u7edf\u7c7b\u5e94\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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