{"id":1467,"date":"2017-12-16T23:16:21","date_gmt":"2017-12-16T22:16:21","guid":{"rendered":"http:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=1467"},"modified":"2018-01-05T23:29:31","modified_gmt":"2018-01-05T22:29:31","slug":"10-f746-demo_udp_server-stm32f746","status":"publish","type":"page","link":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=1467","title":{"rendered":"10-F746-Demo_UDP_Server (STM32F746)"},"content":{"rendered":"<p><div id=\"nav-below\" class=\"navigation\"><div class=\"nav-previous\"><a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=1465\" title=\"09-F746-Demo_HID_MSC (STM32F746)\"><span class=\"meta-nav\">\u2190<\/span> 09-F746-Demo_HID_MSC (STM32F746)<\/a><\/div><\/div><!-- #nav-below --><div id=\"nav-below\" class=\"navigation\"><div class=\"nav-next\"><a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=1469\" title=\"11-F746-Demo_HTTP_Server (STM32F746)\">11-F746-Demo_HTTP_Server (STM32F746) <span class=\"meta-nav\">&rarr;<\/span><\/a><\/div><\/div><!-- #nav-below --><\/p>\n<p>Mit diesem Demo-Projekt wird LAN per UDP-Server des STM32F746-Discovery-Board getestet.<\/p>\n<pre lang=\"c\" line=\"1\">\/\/--------------------------------------------------------------\r\n\/\/ File     : main.c\r\n\/\/ Datum    : 07.02.2016\r\n\/\/ Version  : 1.0\r\n\/\/ Autor    : UB\r\n\/\/ EMail    : mc-4u(@)t-online.de\r\n\/\/ Web      : www.mikrocontroller-4u.de\r\n\/\/ CPU      : STM32F746\r\n\/\/ Board    : STM32F746-Discovery-Board\r\n\/\/ IDE      : OpenSTM32\r\n\/\/ GCC      : 4.9 2015q2\r\n\/\/ Module   : CubeHAL\r\n\/\/ Funktion : Hauptprogramm\r\n\/\/--------------------------------------------------------------\r\n\r\n\r\n#include \"stm32_ub_system.h\"\r\n#include \"stm32_ub_udp_server.h\"\r\n\r\n\r\nint main(void)\r\n{\r\n  char buf[UDP_RX_BUFFER_SIZE];\r\n  UDP_RECEIVE_t rx_check;\r\n  uint32_t delay=0;\r\n\r\n  \/\/ init vom System\r\n  UB_System_Init();\r\n\r\n  \/\/ Server init\r\n  UB_UDP_Server_Init();\r\n\r\n  \/\/ Connect\r\n  UB_UDP_Server_Connect();\r\n\r\n  while(1) {\r\n\t\/\/ execute and read UDP\r\n    rx_check=UB_UDP_Server_Do(buf);\r\n    if(rx_check==UDP_RECEIVE_READY) {\r\n      \/\/ send echo\r\n      UB_UDP_Server_SendString(buf);\r\n    }\r\n    else {\r\n    \tdelay++;\r\n    \tif(delay&gt;800000) {\r\n    \t\tdelay=0;\r\n    \t    \/\/ send ping\r\n    \t    UB_UDP_Server_SendString(\"F746-UDP\");\r\n    \t}\r\n    }\r\n  }\r\n}\r\n<\/pre>\n<p>Hier der komplette OpenSTM32-Projektordner zum\u00a0Download :<\/p>\n<ul>\n<li><a href=\"http:\/\/mikrocontroller.bplaced.net\/wordpress\/wp-content\/uploads\/2016\/02\/F746_Demo_UDP_Server.zip\">F746_Demo_UDP_Server<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Mit diesem Demo-Projekt wird LAN per UDP-Server des STM32F746-Discovery-Board getestet. \/\/&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; \/\/ File : main.c \/\/ Datum : 07.02.2016 \/\/ Version : 1.0 \/\/ Autor : UB \/\/ EMail : mc-4u(@)t-online.de \/\/ Web : www.mikrocontroller-4u.de \/\/ CPU : STM32F746 \/\/ &hellip; <a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=1467\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1444,"menu_order":10,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[289,130],"tags":[175,167,105,163],"class_list":["post-1467","page","type-page","status-publish","hentry","category-demo-projekte","category-stm32f746","tag-lan","tag-projekt","tag-stm32f746","tag-udp"],"_links":{"self":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/1467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1467"}],"version-history":[{"count":3,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/1467\/revisions"}],"predecessor-version":[{"id":1889,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/1467\/revisions\/1889"}],"up":[{"embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/1444"}],"wp:attachment":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}