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這是oled顯示數字 STM32程序

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這是oled中的一些顯示字符和數字庫函數
代碼如下
  1. #define X_WIDTH 128
  2. #define Y_WIDTH 64
  3. //======================================

  5. const unsigned char code F6x8[][6] =
  6. {
  7.     { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },   // sp
  8.     { 0x00, 0x00, 0x00, 0x2f, 0x00, 0x00 },   // !
  9.     { 0x00, 0x00, 0x07, 0x00, 0x07, 0x00 },   // "
  10.     { 0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14 },   // #
  11.     { 0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12 },   // $
  12.     { 0x00, 0x62, 0x64, 0x08, 0x13, 0x23 },   // %
  13.     { 0x00, 0x36, 0x49, 0x55, 0x22, 0x50 },   // &
  14.     { 0x00, 0x00, 0x05, 0x03, 0x00, 0x00 },   // '
  15.     { 0x00, 0x00, 0x1c, 0x22, 0x41, 0x00 },   // (
  16.     { 0x00, 0x00, 0x41, 0x22, 0x1c, 0x00 },   // )
  17.     { 0x00, 0x14, 0x08, 0x3E, 0x08, 0x14 },   // *
  18.     { 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08 },   // +
  19.     { 0x00, 0x00, 0x00, 0xA0, 0x60, 0x00 },   // ,
  20.     { 0x00, 0x08, 0x08, 0x08, 0x08, 0x08 },   // -
  21.     { 0x00, 0x00, 0x60, 0x60, 0x00, 0x00 },   // .
  22.     { 0x00, 0x20, 0x10, 0x08, 0x04, 0x02 },   // /
  23.     { 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E },   // 0
  24.     { 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00 },   // 1
  25.     { 0x00, 0x42, 0x61, 0x51, 0x49, 0x46 },   // 2
  26.     { 0x00, 0x21, 0x41, 0x45, 0x4B, 0x31 },   // 3
  27.     { 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10 },   // 4
  28.     { 0x00, 0x27, 0x45, 0x45, 0x45, 0x39 },   // 5
  29.     { 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30 },   // 6
  30.     { 0x00, 0x01, 0x71, 0x09, 0x05, 0x03 },   // 7
  31.     { 0x00, 0x36, 0x49, 0x49, 0x49, 0x36 },   // 8
  32.     { 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E },   // 9
  33.     { 0x00, 0x00, 0x36, 0x36, 0x00, 0x00 },   // :
  34.     { 0x00, 0x00, 0x56, 0x36, 0x00, 0x00 },   // ;
  35.     { 0x00, 0x08, 0x14, 0x22, 0x41, 0x00 },   // <
  36.     { 0x00, 0x14, 0x14, 0x14, 0x14, 0x14 },   // =
  37.     { 0x00, 0x00, 0x41, 0x22, 0x14, 0x08 },   // >
  38.     { 0x00, 0x02, 0x01, 0x51, 0x09, 0x06 },   // ?
  39.     { 0x00, 0x32, 0x49, 0x59, 0x51, 0x3E },   // @
  40.     { 0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C },   // A
  41.     { 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36 },   // B
  42.     { 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22 },   // C
  43.     { 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C },   // D
  44.     { 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41 },   // E
  45.     { 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01 },   // F
  46.     { 0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A },   // G
  47.     { 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F },   // H
  48.     { 0x00, 0x00, 0x41, 0x7F, 0x41, 0x00 },   // I
  49.     { 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01 },   // J
  50.     { 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41 },   // K
  51.     { 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40 },   // L
  52.     { 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F },   // M
  53.     { 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F },   // N
  54.     { 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E },   // O
  55.     { 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06 },   // P
  56.     { 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E },   // Q
  57.     { 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46 },   // R
  58.     { 0x00, 0x46, 0x49, 0x49, 0x49, 0x31 },   // S
  59.     { 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01 },   // T
  60.     { 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F },   // U
  61.     { 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F },   // V
  62.     { 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F },   // W
  63.     { 0x00, 0x63, 0x14, 0x08, 0x14, 0x63 },   // X
  64.     { 0x00, 0x07, 0x08, 0x70, 0x08, 0x07 },   // Y
  65.     { 0x00, 0x61, 0x51, 0x49, 0x45, 0x43 },   // Z
  66.     { 0x00, 0x00, 0x7F, 0x41, 0x41, 0x00 },   // [
  67.     { 0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55 },   // 55
  68.     { 0x00, 0x00, 0x41, 0x41, 0x7F, 0x00 },   // ]
  69.     { 0x00, 0x04, 0x02, 0x01, 0x02, 0x04 },   // ^
  70.     { 0x00, 0x40, 0x40, 0x40, 0x40, 0x40 },   // _
  71.     { 0x00, 0x00, 0x01, 0x02, 0x04, 0x00 },   // '
  72.     { 0x00, 0x20, 0x54, 0x54, 0x54, 0x78 },   // a
  73.     { 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38 },   // b
  74.     { 0x00, 0x38, 0x44, 0x44, 0x44, 0x20 },   // c
  75.     { 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F },   // d
  76.     { 0x00, 0x38, 0x54, 0x54, 0x54, 0x18 },   // e
  77.     { 0x00, 0x08, 0x7E, 0x09, 0x01, 0x02 },   // f
  78.     { 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C },   // g
  79.     { 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78 },   // h
  80.     { 0x00, 0x00, 0x44, 0x7D, 0x40, 0x00 },   // i
  81.     { 0x00, 0x40, 0x80, 0x84, 0x7D, 0x00 },   // j
  82.     { 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00 },   // k
  83.     { 0x00, 0x00, 0x41, 0x7F, 0x40, 0x00 },   // l
  84.     { 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78 },   // m
  85.     { 0x00, 0x7C, 0x08, 0x04, 0x04, 0x78 },   // n
  86.     { 0x00, 0x38, 0x44, 0x44, 0x44, 0x38 },   // o
  87.     { 0x00, 0xFC, 0x24, 0x24, 0x24, 0x18 },   // p
  88.     { 0x00, 0x18, 0x24, 0x24, 0x18, 0xFC },   // q
  89.     { 0x00, 0x7C, 0x08, 0x04, 0x04, 0x08 },   // r
  90.     { 0x00, 0x48, 0x54, 0x54, 0x54, 0x20 },   // s
  91.     { 0x00, 0x04, 0x3F, 0x44, 0x40, 0x20 },   // t
  92.     { 0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C },   // u
  93.     { 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C },   // v
  94.     { 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C },   // w
  95.     { 0x00, 0x44, 0x28, 0x10, 0x28, 0x44 },   // x
  96.     { 0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C },   // y
  97.     { 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44 },   // z
  98.     { 0x14, 0x14, 0x14, 0x14, 0x14, 0x14 }    // horiz lines 水平的直線
  99. };

  101. const unsigned char F14x16[] =
  102. {  
  103. 0x00,0x3E,0x22,0xE2,0x22,0x3E,0x00,0xFE,0x22,0x22,0x22,0x22,0x22,0xE2,0x02,0x00,
  104. 0x20,0x3F,0x20,0x1F,0x11,0x11,0x00,0x7F,0x44,0x44,0x44,0x44,0x44,0x47,0x40,0x00,/*"距",0*/
  105. 0x04,0x04,0x04,0xF4,0x84,0xD4,0xA5,0xA6,0xA4,0xD4,0x84,0xF4,0x04,0x04,0x04,0x00,
  106. 0x00,0xFE,0x02,0x02,0x12,0x3A,0x16,0x13,0x12,0x1A,0x32,0x42,0x82,0x7E,0x00,0x00,/*"離",1*/
  107.         
  108. };

  110. //======================================================
  111. // 128X64I液晶底層驅動[8X16]字體庫
  112. // 設計者: li
  113. // 描  述: [8X16]西文字符的字模數據 (縱向取模,字節倒序)
  114. // !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~
  115. //======================================================

  117. const unsigned char code F8X16[]=
  118. {

  120. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// 0
  121.   0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,//!1
  122.   0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//"2
  123.   0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,//#3
  124.   0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,//$4
  125.   0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,//%5
  126.   0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,//&6
  127.   0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//'7
  128.   0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,//(8
  129.   0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,//)9
  130.   0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,//*10
  131.   0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,//+11
  132.   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,//,12
  133.   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,//-13
  134.   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,//.14
  135.   0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,///15
  136.   0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,//016
  137.   0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//117
  138.   0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//218
  139.   0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,//319
  140.   0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//420
  141.   0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//521
  142.   0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//622
  143.   0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//723
  144.   0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//824
  145.   0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,//925
  146.   0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,//:26
  147.   0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,//;27
  148.   0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,//<28
  149.   0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,//=29
  150.   0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,//>30
  151.   0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,//?31
  152.   0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,//@32
  153.   0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,//A33
  154.   0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,//B34
  155.   0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,//C35
  156.   0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,//D36
  157.   0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,//E37
  158.   0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,//F38
  159.   0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,//G39
  160.   0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,//H40
  161.   0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//I41
  162.   0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,//J42
  163.   0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,//K43
  164.   0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,//L44
  165.   0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,//M45
  166.   0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,//N46
  167.   0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,//O47
  168.   0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,//P48
  169.   0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,//Q49
  170.   0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,//R50
  171.   0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,//S51
  172.   0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//T52
  173.   0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//U53
  174.   0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,//V54
  175.   0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,//W55
  176.   0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,//X56
  177.   0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//Y57
  178.   0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,//Z58
  179.   0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,//[59
  180.   0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,//\60
  181.   0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,//]61
  182.   0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//^62
  183.   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,//_63
  184.   0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//`64
  185.   0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,//a65
  186.   0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,//b66
  187.   0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,//c67
  188.   0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,//d68
  189.   0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,//e69
  190.   0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//f70
  191.   0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,//g71
  192.   0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//h72
  193.   0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//i73
  194.   0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,//j74
  195.   0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,//k75
  196.   0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//l76
  197.   0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,//m77
  198.   0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//n78
  199.   0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//o79
  200.   0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,//p80
  201.   0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,//q81
  202.   0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,//r82
  203.   0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,//s83
  204.   0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,//t84
  205.   0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,//u85
  206.   0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,//v86
  207.   0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,//w87
  208.   0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,//x88
  209.   0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,//y89
  210.   0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,//z90
  211.   0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,//{91
  212.   0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,//|92
  213.   0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//}93
  214.   0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//~94

  216. };


  219. void LCD_WrDat(unsigned char dat)
  220. {
  221.         unsigned char i=8;
  222.         //LCD_CS=0;;
  223.         LCD_DC=1;;
  224.   LCD_SCL=0;;
  225.   //;;   
  226.   while(i--)
  227.   {
  228.     if(dat&0x80){LCD_SDA=1;}
  229.     else{LCD_SDA=0;}
  230.     LCD_SCL=1;
  231.     ;;;
  232.                 //;;            
  233.     LCD_SCL=0;;   
  234.     dat<<=1;   
  235.   }
  236.         //LCD_CS=1;
  237. }
  238. void LCD_WrCmd(unsigned char cmd)//顯示
  239. {
  240.         unsigned char i=8;
  241.         
  242.         //LCD_CS=0;;
  243.         LCD_DC=0;;
  244.   LCD_SCL=0;;
  245.   //;;   
  246.   while(i--)
  247.   {
  248.     if(cmd&0x80){LCD_SDA=1;}
  249.     else{LCD_SDA=0;;}
  250.     LCD_SCL=1;;
  251.     ;;;
  252.                 //;;            
  253.     LCD_SCL=0;;   
  254.     cmd<<=1;;   
  255.   }         
  256.         //LCD_CS=1;
  257. }
  258. void LCD_Set_Pos(unsigned char x, unsigned char y)
  259. {
  260.   LCD_WrCmd(0xb0+y);
  261.   LCD_WrCmd(((x&0xf0)>>4)|0x10);
  262.   LCD_WrCmd((x&0x0f)|0x00);
  263. }
  264. void LCD_Fill(unsigned char bmp_dat) //顏色LCD_Fill(0xff)，延遲LCD_Fill(0x00);
  265. {
  266.         unsigned char y,x;
  267.         
  268.         for(y=0;y<8;y++)
  269.         {
  270.                 LCD_WrCmd(0xb0+y);
  271.                 LCD_WrCmd(0x01);
  272.                 LCD_WrCmd(0x10);
  273.                 for(x=0;x<X_WIDTH;x++)
  274.                         LCD_WrDat(bmp_dat);
  275.         }
  276. }
  277. void LCD_CLS(void)           //清屏
  278. {
  279.         unsigned char y,x;        
  280.         for(y=0;y<8;y++)
  281.         {
  282.                 LCD_WrCmd(0xb0+y);
  283.                 LCD_WrCmd(0x01);
  284.                 LCD_WrCmd(0x10);
  285.                 for(x=0;x<X_WIDTH;x++)
  286.                         LCD_WrDat(0);
  287.         }
  288. }
  289. void LCD_DLY_ms(unsigned int ms)
  290. {                        
  291.   unsigned int a;
  292.   while(ms)
  293.   {
  294.     a=1335;
  295.     while(a--);
  296.     ms--;
  297.   }
  298.   return;
  299. }
  300. void LCD_Init(void)        
  301. {  
  302.         LCD_SCL=1;
  303.         //LCD_CS=1;        //預制SLK和SS為高電平         
  304.         LCD_RST=0;
  305.         LCD_DLY_ms(50);
  306.         LCD_RST=1;
  307.         
  308.         //從上電到下面開始初始化要有足夠的時間，即等待RC復位完畢   

  310.   LCD_WrCmd(0xae);//--turn off oled panel
  311.   LCD_WrCmd(0x00);//---set low column address
  312.   LCD_WrCmd(0x10);//---set high column address
  313.   LCD_WrCmd(0x40);//--set start line address  Set Mapping RAM Display Start Line (0x00~0x3F)
  314.   LCD_WrCmd(0x81);//--set contrast control register
  315.   LCD_WrCmd(0xcf); // Set SEG Output Current Brightness
  316.   LCD_WrCmd(0xa1);//--Set SEG/Column Mapping     0xa0左右反置 0xa1正常
  317.   LCD_WrCmd(0xc8);//Set COM/Row Scan Direction   0xc0上下反置 0xc8正常
  318.   LCD_WrCmd(0xa6);//--set normal display
  319.   LCD_WrCmd(0xa8);//--set multiplex ratio(1 to 64)
  320.   LCD_WrCmd(0x3f);//--1/64 duty
  321.   LCD_WrCmd(0xd3);//-set display offset        Shift Mapping RAM Counter (0x00~0x3F)
  322.   LCD_WrCmd(0x00);//-not offset
  323.   LCD_WrCmd(0xd5);//--set display clock divide ratio/oscillator frequency
  324.   LCD_WrCmd(0x80);//--set divide ratio, Set Clock as 100 Frames/Sec
  325.   LCD_WrCmd(0xd9);//--set pre-charge period
  326.   LCD_WrCmd(0xf1);//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
  327.   LCD_WrCmd(0xda);//--set com pins hardware configuration
  328.   LCD_WrCmd(0x12);
  329.   LCD_WrCmd(0xdb);//--set vcomh
  330.   LCD_WrCmd(0x40);//Set VCOM Deselect Level
  331.   LCD_WrCmd(0x20);//-Set Page Addressing Mode (0x00/0x01/0x02)
  332.   LCD_WrCmd(0x02);//
  333.   LCD_WrCmd(0x8d);//--set Charge Pump enable/disable
  334.   LCD_WrCmd(0x14);//--set(0x10) disable
  335.   LCD_WrCmd(0xa4);// Disable Entire Display On (0xa4/0xa5)
  336.   LCD_WrCmd(0xa6);// Disable Inverse Display On (0xa6/a7)
  337.   LCD_WrCmd(0xaf);//--turn on oled panel
  338.   LCD_Fill(0x00);  //初始清屏
  339.   LCD_Set_Pos(0,0);         
  340. }

  342. //==============================================================
  343. //函數名：LCD_P6x8Str(unsigned char x,unsigned char y,unsigned char *p)
  344. //功能描述：寫入一組標準ASCII字符串
  345. //參數：顯示的位置（x,y），y為頁范圍0～7，要顯示的字符串
  346. //返回：無
  347. //==============================================================  
  348. void LCD_P6x8Str(unsigned char x,unsigned char y,unsigned char ch[])
  349. {
  350.   unsigned char c=0,i=0,j=0;      
  351.   while (ch[j]!='\0')
  352.   {   
  353.     c =ch[j]-32;
  354.     if(x>126){x=0;y++;}
  355.     LCD_Set_Pos(x,y);   
  356.           for(i=0;i<6;i++)     
  357.             LCD_WrDat(F6x8[c][i]);  
  358.           x+=6;
  359.           j++;
  360.   }
  361. }
  362. //==============================================================
  363. //函數名：LCD_P8x16Str(unsigned char x,unsigned char y,unsigned char *p)
  364. //功能描述：寫入一組標準ASCII字符串
  365. //參數：顯示的位置（x,y），y為頁范圍0～7，要顯示的字符串
  366. //返回：無
  367. //==============================================================

  369. void LCD_P8x16Str(unsigned char x,unsigned char y,unsigned char ch[])
  370. {
  371.   unsigned char c=0,i=0,j=0;

  373.   while (ch[j]!='\0')
  374.   {   
  375.     c =ch[j]-32;
  376.     if(x>120){x=0;y++;}
  377.     LCD_Set_Pos(x,y);   
  378.           for(i=0;i<8;i++)     
  379.             LCD_WrDat(F8X16[c*16+i]);
  380.           LCD_Set_Pos(x,y+1);   
  381.           for(i=0;i<8;i++)     
  382.             LCD_WrDat(F8X16[c*16+i+8]);  
  383.           x+=8;
  384.           j++;
  385.   }
  386. }

  388. //輸出漢字字符串
  389. void LCD_P14x16Ch(unsigned char x,unsigned char y,unsigned char N)
  390. {
  391.         unsigned char wm=0,ii = 0;
  392.         unsigned int adder=32*N;            
  393.           LCD_Set_Pos(x , y);
  394.           for(wm = 0;wm < 14;wm++)               
  395.           {
  396.                   LCD_WrDat(F14x16[adder]);        
  397.                   adder += 1;
  398.           }      
  399.           LCD_Set_Pos(x,y + 1);
  400.           for(wm = 0;wm < 14;wm++)         
  401.           {
  402.                   LCD_WrDat(F14x16[adder]);
  403.                   adder += 1;
  404.           }                  
  405. }
復制代碼


S91127-091456(1).jpg (162.97 KB, 下載次數: 65)

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0.96OLED顯示屏_STM32_F103RCT6系列_SPI_例程.7z

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