Dupuy Bruno / GLCD

simple Graphics LCD library. This Lib is used with GDM12864B 128x64 display.

Dependents:   LCD_Test

Diff: glcd.h

Revision:
0:e3bff63312e5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/glcd.h	Sun Sep 18 08:54:04 2011 +0000
@@ -0,0 +1,232 @@
+#ifndef GLCD_H
+#define GLCD_H
+//------------includes-----------------
+#include "mbed.h"
+//------------
+/**
+* Graphic LCD 128x64 Library
+*
+* Example:
+* @code
+* 
+* @endcode
+*/
+//------------defines------------------
+#define BLACK   1
+#define WHITE   0
+#define OPAC    0
+#define TRANS   1
+#define FILL    1
+#define NOFILL  0
+#define LEFT    0
+#define RIGHT   1
+#define DASH    0xFF // All pixel set on line
+#define DASHOFF 0x00
+#define BIT_SET(x,n) (x=x | (0x01<<n))
+#define BIT_TEST(x,n) (x & (0x01<<n))
+#define BIT_CLEAR(x,n) (x=x & ~(0x01<<n))
+#define PI 3.14159265
+// -----------font---------------------
+// Font 3x5
+static char FONT_3x5[] = {
+// @Font start 3x5
+    3, // witdh
+    5, // height
+    ' ', // First char
+    '>', // Last char
+    0x00, 0x00, 0x00, // Space
+    0x00, 0x17, 0x00, // !
+    0x07, 0x00, 0x03, // "
+    0x0A, 0x1F, 0x0A, // #
+    0x12, 0x17, 0x12, // +/-   old  $
+    0x03, 0x1B, 0x18, // %
+    0xFF, 0x05, 0x07, // _||_   Pulse
+    0x00, 0x03, 0x00, // '
+    0x1F, 0x15, 0x11, // (  // E ete
+    0x1F, 0x04, 0x1F, // )  // H hivers
+    0x0A, 0x04, 0x0A, // *
+    0x04, 0x0E, 0x04, // +
+    0x00, 0x10, 0x00, // ,
+    0x04, 0x04, 0x04, // -
+    0x00, 0x08, 0x00, // .
+    0x08, 0x04, 0x02, // /
+    0x0F, 0x11, 0x1E, // 0
+    0x12, 0x1F, 0x10, // 1
+    0x0D, 0x15, 0x16, // 2
+    0x11, 0x15, 0x0E, // 3
+    0x07, 0x04, 0x1E, // 4
+    0x17, 0x15, 0x09, // 5
+    0x0F, 0x15, 0x18, // 6
+    0x01, 0x1D, 0x03, // 7
+    0x0F, 0x15, 0x1E, // 8
+    0x07, 0x15, 0x1E, // 9
+    0x00, 0x0A, 0x00, // :
+    0x10, 0x08, 0x00, // ;
+    0x04, 0x0A, 0x11, // <
+    0x0A, 0x0A, 0x0A, // =
+    0x11, 0x0A, 0x04, // >
+    // @Font end 3x5
+};
+
+// Font 5x7
+static char FONT_5x7[] = {
+// @Font start 5x7
+    5, // witdh
+    7, // height
+    ' ', // First char
+    '~', // Last char
+    0x00, 0x00, 0x00, 0x00, 0x00, // SPACE
+    0x00, 0x00, 0x5F, 0x00, 0x00, // !
+    0x00, 0x03, 0x00, 0x03, 0x00, // "
+    0x14, 0x3E, 0x14, 0x3E, 0x14, // #
+    0x00, 0x22, 0x27, 0x22, 0x00, // now +/- before 0x24, 0x2A, 0x7F, 0x2A, 0x12, // $
+    0x43, 0x33, 0x08, 0x66, 0x61, // %
+    0x40, 0x7F, 0x02, 0x7F, 0x40, // Now _||_ before 0x36, 0x49, 0x55, 0x22, 0x50, // &
+    0x00, 0x05, 0x03, 0x00, 0x00, // '
+    0x00, 0x1C, 0x22, 0x41, 0x00, // (
+    0x00, 0x41, 0x22, 0x1C, 0x00, // )
+    0x14, 0x08, 0x3E, 0x08, 0x14, // *
+    0x08, 0x08, 0x3E, 0x08, 0x08, // +
+    0x00, 0x50, 0x30, 0x00, 0x00, // ,
+    0x08, 0x08, 0x08, 0x08, 0x08, // -
+    0x00, 0x60, 0x60, 0x00, 0x00, // .
+    0x20, 0x10, 0x08, 0x04, 0x02, // /
+    0x3E, 0x51, 0x49, 0x45, 0x3E, // 0
+    0x04, 0x02, 0x7F, 0x00, 0x00, // 1
+    0x42, 0x61, 0x51, 0x49, 0x46, // 2
+    0x22, 0x41, 0x49, 0x49, 0x36, // 3
+    0x18, 0x14, 0x12, 0x7F, 0x10, // 4
+    0x27, 0x45, 0x45, 0x45, 0x39, // 5
+    0x3E, 0x49, 0x49, 0x49, 0x32, // 6
+    0x01, 0x01, 0x71, 0x09, 0x07, // 7
+    0x36, 0x49, 0x49, 0x49, 0x36, // 8
+    0x26, 0x49, 0x49, 0x49, 0x3E, // 9
+    0x00, 0x36, 0x36, 0x00, 0x00, // :
+    0x00, 0x56, 0x36, 0x00, 0x00, // ;
+    0x08, 0x14, 0x22, 0x41, 0x00, // <
+    0x14, 0x14, 0x14, 0x14, 0x14, // =
+    0x00, 0x41, 0x22, 0x14, 0x08, // >
+    0x02, 0x01, 0x51, 0x09, 0x06, // ?
+    0x3E, 0x41, 0x59, 0x55, 0x5E, // @
+    0x7E, 0x09, 0x09, 0x09, 0x7E, // A
+    0x7F, 0x49, 0x49, 0x49, 0x36, // B
+    0x3E, 0x41, 0x41, 0x41, 0x22, // C
+    0x7F, 0x41, 0x41, 0x41, 0x3E, // D
+    0x7F, 0x49, 0x49, 0x49, 0x41, // E
+    0x7F, 0x09, 0x09, 0x09, 0x01, // F
+    0x3E, 0x41, 0x41, 0x49, 0x3A, // G
+    0x7F, 0x08, 0x08, 0x08, 0x7F, // H
+    0x00, 0x41, 0x7F, 0x41, 0x00, // I
+    0x30, 0x40, 0x40, 0x40, 0x3F, // J
+    0x7F, 0x08, 0x14, 0x22, 0x41, // K
+    0x7F, 0x40, 0x40, 0x40, 0x40, // L
+    0x7F, 0x02, 0x0C, 0x02, 0x7F, // M
+    0x7F, 0x02, 0x04, 0x08, 0x7F, // N
+    0x3E, 0x41, 0x41, 0x41, 0x3E, // O
+    0x7F, 0x09, 0x09, 0x09, 0x06, // P
+    0x1E, 0x21, 0x21, 0x21, 0x5E, // Q
+    0x7F, 0x09, 0x09, 0x09, 0x76, // R
+    0x26, 0x49, 0x49, 0x49, 0x32, // S
+    0x01, 0x01, 0x7F, 0x01, 0x01, // T
+    0x3F, 0x40, 0x40, 0x40, 0x3F, // U
+    0x1F, 0x20, 0x40, 0x20, 0x1F, // V
+    0x7F, 0x20, 0x10, 0x20, 0x7F, // W
+    0x41, 0x22, 0x1C, 0x22, 0x41, // X
+    0x07, 0x08, 0x70, 0x08, 0x07, // Y
+    0x61, 0x51, 0x49, 0x45, 0x43, // Z
+    0x00, 0x7F, 0x41, 0x00, 0x00, // [
+    0x02, 0x04, 0x08, 0x10, 0x20, // "\"
+    0x00, 0x00, 0x41, 0x7F, 0x00, // ]
+    0x04, 0x02, 0x01, 0x02, 0x04, // ^
+    0x40, 0x40, 0x40, 0x40, 0x40, // _
+    0x01, 0x3E, 0x41, 0x41, 0x22, // ` now &#65533;C Before  0x00, 0x01, 0x02, 0x04, 0x00,
+    0x20, 0x54, 0x54, 0x54, 0x78, // a
+    0x7F, 0x44, 0x44, 0x44, 0x38, // b
+    0x38, 0x44, 0x44, 0x44, 0x44, // c
+    0x38, 0x44, 0x44, 0x44, 0x7F, // d
+    0x38, 0x54, 0x54, 0x54, 0x18, // e
+    0x04, 0x04, 0x7E, 0x05, 0x05, // f
+    0x08, 0x54, 0x54, 0x54, 0x3C, // g
+    0x7F, 0x08, 0x04, 0x04, 0x78, // h
+    0x00, 0x44, 0x7D, 0x40, 0x00, // i
+    0x20, 0x40, 0x44, 0x3D, 0x00, // j
+    0x7F, 0x10, 0x28, 0x44, 0x00, // k
+    0x00, 0x41, 0x7F, 0x40, 0x00, // l
+    0x7C, 0x04, 0x78, 0x04, 0x78, // m
+    0x7C, 0x08, 0x04, 0x04, 0x78, // n
+    0x38, 0x44, 0x44, 0x44, 0x38, // o
+    0x7C, 0x14, 0x14, 0x14, 0x08, // p
+    0x08, 0x14, 0x14, 0x14, 0x7C, // q
+    0x00, 0x7C, 0x08, 0x04, 0x04, // r
+    0x48, 0x54, 0x54, 0x54, 0x20, // s
+    0x04, 0x04, 0x3F, 0x44, 0x44, // t
+    0x3C, 0x40, 0x40, 0x20, 0x7C, // u
+    0x1C, 0x20, 0x40, 0x20, 0x1C, // v
+    0x3C, 0x40, 0x30, 0x40, 0x3C, // w
+    0x44, 0x28, 0x10, 0x28, 0x44, // x
+    0x0C, 0x50, 0x50, 0x50, 0x3C, // y
+    0x44, 0x64, 0x54, 0x4C, 0x44, // z
+    0x00, 0x08, 0x36, 0x41, 0x41, // {
+    0x00, 0x00, 0x7F, 0x00, 0x00, // |
+    0x41, 0x41, 0x36, 0x08, 0x00, // }
+    0x02, 0x01, 0x02, 0x04, 0x02, // ~
+    // @Font end 5x7 suite
+};
+
+static char ICON_Question[] = {
+    5,
+    8,
+    0x0e,0x11,0x11,0x08,0x04,0x04,0x00,0x04
+};
+//------------class--------------------
+class GLCD {
+//-----------methodes -----------------
+public:
+    /**
+     *@brief Constructor, initializes the lcd on the respective pins.
+     *@param control pins   DI,RW,E,CS2,CS1
+     *@param databus        DB0-DB7    data pins
+     *@return none
+     */
+    GLCD (PinName _DI, PinName _RW, PinName _E, PinName _CS1, PinName _CS2, BusInOut *BUSLCD);
+    void setTest(int mode);
+    void drawText(int mode);
+    void repaint();
+    bool isUsed();
+    bool getXor();
+    void setXor( bool s);
+    void init(bool mode);
+    void fillScreen( bool color);
+    //  void clean( bool h, bool b);
+//   void repaint (bool h, bool b);
+    void setPixel( unsigned short x, unsigned short y, bool color);
+    bool getPixel( unsigned short x, unsigned short y);
+    void lineh( unsigned short x0, unsigned short y0,  unsigned short x1, bool color);
+    void linev( unsigned short x0, unsigned short y0,  unsigned short y1, bool color);
+    void line( unsigned short x1,  unsigned short y1,  unsigned short x2,  unsigned short y2, char dash, bool color);
+    void rectangle( unsigned short x1,  unsigned short y1,  unsigned short x2,  unsigned short y2, char dash, bool fill, bool color);
+    void bar( unsigned short x1,  unsigned short y1,  unsigned short x2,  unsigned short y2, int width, bool color);
+    void circle( unsigned short x,  unsigned short y, unsigned short radius, bool fill, bool color);
+    unsigned short ellipse(unsigned short x, unsigned short y,unsigned short  a, unsigned short b, float angle, unsigned short step, bool color);
+    unsigned short icon( unsigned short x, unsigned short y, const char* iconptr, bool color, bool  transparency);
+    unsigned short text( unsigned short x, unsigned short y, const char* textptr, const char* fontptr, unsigned char size, bool color, bool transparency);
+private:
+    void reset_pins(int mode);
+    void writeByte(unsigned char side, unsigned char data);
+    unsigned char readByte(unsigned char side);
+    //---------- local variables ----------
+private:
+    BusInOut*    LCD_PORT;
+    DigitalOut   GLCD_DI;
+    DigitalOut   GLCD_RW;
+    DigitalOut   GLCD_E;
+    DigitalOut   GLCD_CS2;
+    DigitalOut   GLCD_CS1;
+    char left[512];
+    char right[512];
+    volatile bool isused;
+    bool _xor;
+    bool ready;
+    //-------------------------------------
+};
+#endif
\ No newline at end of file