{"id":687,"date":"2017-11-26T19:52:37","date_gmt":"2017-11-26T18:52:37","guid":{"rendered":"http:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=687"},"modified":"2020-08-16T23:23:44","modified_gmt":"2020-08-16T21:23:44","slug":"39-lcd_st7565-library-atmega","status":"publish","type":"page","link":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=687","title":{"rendered":"39-LCD_ST7565-Library (ATMega)"},"content":{"rendered":"<p><div id=\"nav-below\" class=\"navigation\"><div class=\"nav-previous\"><a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=685\" title=\"38-LCD_UC1701-Library (ATMega)\"><span class=\"meta-nav\">\u2190<\/span> 38-LCD_UC1701-Library (ATMega)<\/a><\/div><\/div><!-- #nav-below --><div id=\"nav-below\" class=\"navigation\"><div class=\"nav-next\"><a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=690\" title=\"40-LCD_eDIP-Library (ATMega)\">40-LCD_eDIP-Library (ATMega) <span class=\"meta-nav\">&rarr;<\/span><\/a><\/div><\/div><!-- #nav-below --><\/p>\n<p>-diese Library dient zum ansteuern eines Grafik LC-Displays<br \/>\nvon einem externen Modul mit einem ST7565-Chip.<br \/>\n(z.B. das EA-DOGM_132_5)<\/p>\n<p>-es sind nur ein paar \u201cGrundfunktionen\u201d implementiert<br \/>\nwer mehr Funktionen braucht, kann diese aus der Library<br \/>\n\u201cMK3_2560_LCD.h\u201d rauskopieren<\/p>\n<p>-Der Treiber ist fuer den Betriebs-Mode : \u201cLOW-POWER\u201d ausgelegt<br \/>\nund das Display muss dementsprechend verdrahtet werden<br \/>\n(siehe Datenblatt vom Display)<\/p>\n<p>-das Display ist an den SPI-Bus angeschlossen,<br \/>\naus dem Grund wird auch der SPI-Treiber<br \/>\n\u201cMK3_2560_SPI.h\u201d ben\u00f6tigt<\/p>\n<p><strong>Funktionen :<\/strong><\/p>\n<pre lang=\"c\" line=\"1\">void EXT_LCD_INIT_ST7565(void);                       \/\/ init vom LC-Display\nvoid LCD_ST7565_CLEAR(void);                          \/\/ loescht das Display\nvoid LCD_ST7565_SETCURSOR(char x, char y);            \/\/ setzt den Cursor\nvoid LCD_ST7565_PRINT_BYTE(unsigned char wert);       \/\/ zeichnet ein Byte ab Cursor\nvoid LCD_ST7565_PRINT_ASC(unsigned char wert);        \/\/ zeichnet ein Ascii ab Cursor\nvoid LCD_ST7565_PRINT_UINT(unsigned int wert);        \/\/ schreibt eine UINT ab Cursor\nvoid LCD_ST7565_STRING(const char *ptr);              \/\/ schreibt einen String ab Cursor\nvoid LCD_ST7565_STRING_AT(char x,char y,const char *ptr);  \/\/ schreibt einen String<\/pre>\n<p><strong>Beispiel :<\/strong><\/p>\n<pre lang=\"c\" line=\"1\">\/\/-----------------------------------------------------------------------------\n\/\/ Title      : bsp_ub063_mk3_eadog3\n\/\/-----------------------------------------------------------------------------\n\/\/ Funktion   : EA-DOG-Display (ST7565)\n\/\/ Schaltung  : myAVR MK3\n\/\/-----------------------------------------------------------------------------\n\/\/ Prozessor  : ATMega2560\n\/\/ Takt       : 16 MHz\n\/\/ Sprache    : C\n\/\/ Date       : 21.11.2012\n\/\/ Version    : 1.0\n\/\/ Autor      : UB\n\/\/-----------------------------------------------------------------------------\n#define F_CPU 16000000\n#include &lt;avr\/io.h&gt;\n#include &lt;ub_ext_module\/EXT_LCD_EADOG_ST7565.h&gt;\n\n\/\/-----------------------------------------------------------------------------\n\/\/ Hinweis : Display muss laut Datenblatt angeschlossen sein\n\/\/-----------------------------------------------------------------------------\nint main (void)\n{\n  \/\/ Display initialisieren\n  EXT_LCD_INIT_ST7565();\n  \/\/ Display loeschen\n  LCD_ST7565_CLEAR();\n\n  \/\/ Text Nr.1 schreiben\n  LCD_ST7565_STRING_AT(0,0,\"EA-DOG\");\n\n  \/\/ Text Nr.2 schreiben\n  LCD_ST7565_STRING_AT(0,1,\"Display\");\n\n  \/\/ Zahl schreiben\n  LCD_ST7565_SETCURSOR(0,2);\n  LCD_ST7565_PRINT_UINT(12345);\n\n  while (true)\n  {\n\n  }\n  return 0;\n}\n<\/pre>\n<p>Hier die Library zum download :<\/p>\n<p><a href=\"wp-content\/uploads\/2013\/02\/UB_EXT_LCD_EADOG_ST7565_v100.zip\">UB_EXT_LCD_EADOG_ST7565_v100<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>-diese Library dient zum ansteuern eines Grafik LC-Displays von einem externen Modul mit einem ST7565-Chip. (z.B. das EA-DOGM_132_5) -es sind nur ein paar \u201cGrundfunktionen\u201d implementiert wer mehr Funktionen braucht, kann diese aus der Library \u201cMK3_2560_LCD.h\u201d rauskopieren -Der Treiber ist fuer &hellip; <a href=\"https:\/\/mikrocontroller.bplaced.net\/wordpress\/?page_id=687\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":554,"menu_order":39,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[127],"tags":[11,74,21,9,73],"class_list":["post-687","page","type-page","status-publish","hentry","category-atmega","tag-atmega2650","tag-ea-dogm_132_5","tag-lcd-display","tag-library","tag-st7565-chip"],"_links":{"self":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/687","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=687"}],"version-history":[{"count":4,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/687\/revisions"}],"predecessor-version":[{"id":3030,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/687\/revisions\/3030"}],"up":[{"embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/554"}],"wp:attachment":[{"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mikrocontroller.bplaced.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}