{"id":1451,"date":"2017-12-16T23:04:57","date_gmt":"2017-12-16T22:04:57","guid":{"rendered":"http:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=1451"},"modified":"2018-01-05T22:43:26","modified_gmt":"2018-01-05T21:43:26","slug":"02-f746-demo02-stm32f746","status":"publish","type":"page","link":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=1451","title":{"rendered":"02-F746-Demo MultiTouch (STM32F746)"},"content":{"rendered":"<p><div id=\"nav-below\" class=\"navigation\"><div class=\"nav-previous\"><a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=1449\" title=\"01-F746-Demo LED, Button, LCD, Text und Grafik (STM32F746)\"><span class=\"meta-nav\">\u2190<\/span> 01-F746-Demo LED, Button, LCD, Text und Grafik (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=1453\" title=\"03-F746-Demo_UART (STM32F746)\">03-F746-Demo_UART (STM32F746) <span class=\"meta-nav\">&rarr;<\/span><\/a><\/div><\/div><!-- #nav-below --><\/p>\n<p>Mit diesem Demo-Projekt wird die Multi-Touch-Funktion des STM32F746-Discovery-Board getestet.<\/p>\n<pre lang=\"c\" line=\"1\">\/\/--------------------------------------------------------------\r\n\/\/ File     : main.c\r\n\/\/ Datum    : 14.07.2015\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#include \"stm32_ub_system.h\"\r\n#include \"stm32_ub_lcd_480x272.h\"\r\n#include \"stm32_ub_graphic2d.h\"\r\n#include \"stm32_ub_touch_480x272.h\"\r\n\t\t\t\r\n\r\nint main(void)\r\n{\r\n\t\/\/ init vom System\r\n\tUB_System_Init();\r\n\r\n\t\/\/ init vom LCD\r\n\tUB_LCD_Init();\r\n\tUB_LCD_LayerInit_Fullscreen();\r\n\tUB_LCD_SetLayer_2();\r\n\tUB_LCD_FillLayer(RGB_COL_WHITE);\r\n\r\n\t\/\/ init vom touch\r\n\tUB_Touch_Init();\r\n\r\n\twhile(1) {\r\n\t\tif(UB_Touch_Read()==SUCCESS) {\r\n\t\t\tif(MultiTouch_Data.cnt&gt;0) {\r\n\t\t\t\tUB_Graphic2D_DrawFullCircleDMA(MultiTouch_Data.p[0].xp, MultiTouch_Data.p[0].yp, 3, RGB_COL_RED);\r\n\t\t\t}\r\n\t\t\tif(MultiTouch_Data.cnt&gt;1) {\r\n\t\t\t\tUB_Graphic2D_DrawFullCircleDMA(MultiTouch_Data.p[1].xp, MultiTouch_Data.p[1].yp, 3, RGB_COL_GREEN);\r\n\t\t\t}\r\n\t\t\tif(MultiTouch_Data.cnt&gt;2) {\r\n\t\t\t\tUB_Graphic2D_DrawFullCircleDMA(MultiTouch_Data.p[2].xp, MultiTouch_Data.p[2].yp, 3, RGB_COL_BLUE);\r\n\t\t\t}\r\n\t\t\tif(MultiTouch_Data.cnt&gt;3) {\r\n\t\t\t\tUB_Graphic2D_DrawFullCircleDMA(MultiTouch_Data.p[3].xp, MultiTouch_Data.p[3].yp, 3, RGB_COL_MAGENTA);\r\n\t\t\t}\r\n\t\t\tif(MultiTouch_Data.cnt&gt;4) {\r\n\t\t\t\tUB_Graphic2D_DrawFullCircleDMA(MultiTouch_Data.p[4].xp, MultiTouch_Data.p[4].yp, 3, RGB_COL_CYAN);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t}\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\/2015\/07\/F746_Demo02.zip\">F746_Demo02<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Mit diesem Demo-Projekt wird die Multi-Touch-Funktion 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 : 14.07.2015 \/\/ Version : 1.0 \/\/ Autor : UB \/\/ EMail : mc-4u(@)t-online.de \/\/ Web : www.mikrocontroller-4u.de \/\/ CPU : STM32F746 \/\/ Board &hellip; <a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=1451\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1444,"menu_order":2,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[289,130],"tags":[170,167,105],"class_list":["post-1451","page","type-page","status-publish","hentry","category-demo-projekte","category-stm32f746","tag-multi-touch","tag-projekt","tag-stm32f746"],"_links":{"self":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/1451","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=1451"}],"version-history":[{"count":4,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/1451\/revisions"}],"predecessor-version":[{"id":1862,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/1451\/revisions\/1862"}],"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=1451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}