MobileLCD.cpp

00001 /* mbed Library - MobileLCD
00002  * Copyright (c) 2007, sford
00003  */
00004 
00005 #include "MobileLCD.h"
00006 
00007 #include "mbed.h"
00008 
00009 #include "Terminal.h"
00010 
00011 Terminal term(USBTX, USBRX); // tx, rx
00012 
00013 using namespace mbed;
00014 
00015 const unsigned char FONT6x8[97][8] = {
00016     0x06,0x08,0x08,0x00,0x00,0x00,0x00,0x00, // columns, rows, num_bytes_per_char
00017     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // space 0x20
00018     0x20,0x20,0x20,0x20,0x20,0x00,0x20,0x00, // !
00019     0x50,0x50,0x50,0x00,0x00,0x00,0x00,0x00, // "
00020     0x50,0x50,0xF8,0x50,0xF8,0x50,0x50,0x00, // #
00021     0x20,0x78,0xA0,0x70,0x28,0xF0,0x20,0x00, // $
00022     0xC0,0xC8,0x10,0x20,0x40,0x98,0x18,0x00, // %
00023     0x40,0xA0,0xA0,0x40,0xA8,0x90,0x68,0x00, // &
00024     0x30,0x30,0x20,0x40,0x00,0x00,0x00,0x00, // '
00025     0x10,0x20,0x40,0x40,0x40,0x20,0x10,0x00, // (
00026     0x40,0x20,0x10,0x10,0x10,0x20,0x40,0x00, // )
00027     0x00,0x20,0xA8,0x70,0x70,0xA8,0x20,0x00, // *
00028     0x00,0x20,0x20,0xF8,0x20,0x20,0x00,0x00, // +
00029     0x00,0x00,0x00,0x00,0x30,0x30,0x20,0x40, // ,
00030     0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00, // -
00031     0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00, // .
00032     0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00, // / (forward slash)
00033     0x70,0x88,0x88,0xA8,0x88,0x88,0x70,0x00, // 0 0x30
00034     0x20,0x60,0x20,0x20,0x20,0x20,0x70,0x00, // 1
00035     0x70,0x88,0x08,0x70,0x80,0x80,0xF8,0x00, // 2
00036     0xF8,0x08,0x10,0x30,0x08,0x88,0x70,0x00, // 3
00037     0x10,0x30,0x50,0x90,0xF8,0x10,0x10,0x00, // 4
00038     0xF8,0x80,0xF0,0x08,0x08,0x88,0x70,0x00, // 5
00039     0x38,0x40,0x80,0xF0,0x88,0x88,0x70,0x00, // 6
00040     0xF8,0x08,0x08,0x10,0x20,0x40,0x80,0x00, // 7
00041     0x70,0x88,0x88,0x70,0x88,0x88,0x70,0x00, // 8
00042     0x70,0x88,0x88,0x78,0x08,0x10,0xE0,0x00, // 9
00043     0x00,0x00,0x20,0x00,0x20,0x00,0x00,0x00, // :
00044     0x00,0x00,0x20,0x00,0x20,0x20,0x40,0x00, // ;
00045     0x08,0x10,0x20,0x40,0x20,0x10,0x08,0x00, // <
00046     0x00,0x00,0xF8,0x00,0xF8,0x00,0x00,0x00, // =
00047     0x40,0x20,0x10,0x08,0x10,0x20,0x40,0x00, // >
00048     0x70,0x88,0x08,0x30,0x20,0x00,0x20,0x00, // ?
00049     0x70,0x88,0xA8,0xB8,0xB0,0x80,0x78,0x00, // @ 0x40
00050     0x20,0x50,0x88,0x88,0xF8,0x88,0x88,0x00, // A
00051     0xF0,0x88,0x88,0xF0,0x88,0x88,0xF0,0x00, // B
00052     0x70,0x88,0x80,0x80,0x80,0x88,0x70,0x00, // C
00053     0xF0,0x88,0x88,0x88,0x88,0x88,0xF0,0x00, // D
00054     0xF8,0x80,0x80,0xF0,0x80,0x80,0xF8,0x00, // E
00055     0xF8,0x80,0x80,0xF0,0x80,0x80,0x80,0x00, // F
00056     0x78,0x88,0x80,0x80,0x98,0x88,0x78,0x00, // G
00057     0x88,0x88,0x88,0xF8,0x88,0x88,0x88,0x00, // H
00058     0x70,0x20,0x20,0x20,0x20,0x20,0x70,0x00, // I
00059     0x38,0x10,0x10,0x10,0x10,0x90,0x60,0x00, // J
00060     0x88,0x90,0xA0,0xC0,0xA0,0x90,0x88,0x00, // K
00061     0x80,0x80,0x80,0x80,0x80,0x80,0xF8,0x00, // L
00062     0x88,0xD8,0xA8,0xA8,0xA8,0x88,0x88,0x00, // M
00063     0x88,0x88,0xC8,0xA8,0x98,0x88,0x88,0x00, // N
00064     0x70,0x88,0x88,0x88,0x88,0x88,0x70,0x00, // O
00065     0xF0,0x88,0x88,0xF0,0x80,0x80,0x80,0x00, // P 0x50
00066     0x70,0x88,0x88,0x88,0xA8,0x90,0x68,0x00, // Q
00067     0xF0,0x88,0x88,0xF0,0xA0,0x90,0x88,0x00, // R
00068     0x70,0x88,0x80,0x70,0x08,0x88,0x70,0x00, // S
00069     0xF8,0xA8,0x20,0x20,0x20,0x20,0x20,0x00, // T
00070     0x88,0x88,0x88,0x88,0x88,0x88,0x70,0x00, // U
00071     0x88,0x88,0x88,0x88,0x88,0x50,0x20,0x00, // V
00072     0x88,0x88,0x88,0xA8,0xA8,0xA8,0x50,0x00, // W
00073     0x88,0x88,0x50,0x20,0x50,0x88,0x88,0x00, // X
00074     0x88,0x88,0x50,0x20,0x20,0x20,0x20,0x00, // Y
00075     0xF8,0x08,0x10,0x70,0x40,0x80,0xF8,0x00, // Z
00076     0x78,0x40,0x40,0x40,0x40,0x40,0x78,0x00, // [
00077     0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00, // \ (back slash)
00078     0x78,0x08,0x08,0x08,0x08,0x08,0x78,0x00, // ]
00079     0x20,0x50,0x88,0x00,0x00,0x00,0x00,0x00, // ^
00080     0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0x00, // _
00081     0x60,0x60,0x20,0x10,0x00,0x00,0x00,0x00, // ` 0x60
00082     0x00,0x00,0x60,0x10,0x70,0x90,0x78,0x00, // a
00083     0x80,0x80,0xB0,0xC8,0x88,0xC8,0xB0,0x00, // b
00084     0x00,0x00,0x70,0x88,0x80,0x88,0x70,0x00, // c
00085     0x08,0x08,0x68,0x98,0x88,0x98,0x68,0x00, // d
00086     0x00,0x00,0x70,0x88,0xF8,0x80,0x70,0x00, // e
00087     0x10,0x28,0x20,0x70,0x20,0x20,0x20,0x00, // f
00088     0x00,0x00,0x70,0x98,0x98,0x68,0x08,0x70, // g
00089     0x80,0x80,0xB0,0xC8,0x88,0x88,0x88,0x00, // h
00090     0x20,0x00,0x60,0x20,0x20,0x20,0x70,0x00, // i
00091     0x10,0x00,0x10,0x10,0x10,0x90,0x60,0x00, // j
00092     0x80,0x80,0x90,0xA0,0xC0,0xA0,0x90,0x00, // k
00093     0x60,0x20,0x20,0x20,0x20,0x20,0x70,0x00, // l
00094     0x00,0x00,0xD0,0xA8,0xA8,0xA8,0xA8,0x00, // m
00095     0x00,0x00,0xB0,0xC8,0x88,0x88,0x88,0x00, // n
00096     0x00,0x00,0x70,0x88,0x88,0x88,0x70,0x00, // o
00097     0x00,0x00,0xB0,0xC8,0xC8,0xB0,0x80,0x80, // p 0x70
00098     0x00,0x00,0x68,0x98,0x98,0x68,0x08,0x08, // q
00099     0x00,0x00,0xB0,0xC8,0x80,0x80,0x80,0x00, // r
00100     0x00,0x00,0x78,0x80,0x70,0x08,0xF0,0x00, // s
00101     0x20,0x20,0xF8,0x20,0x20,0x28,0x10,0x00, // t
00102     0x00,0x00,0x88,0x88,0x88,0x98,0x68,0x00, // u
00103     0x00,0x00,0x88,0x88,0x88,0x50,0x20,0x00, // v
00104     0x00,0x00,0x88,0x88,0xA8,0xA8,0x50,0x00, // w
00105     0x00,0x00,0x88,0x50,0x20,0x50,0x88,0x00, // x
00106     0x00,0x00,0x88,0x88,0x78,0x08,0x88,0x70, // y
00107     0x00,0x00,0xF8,0x10,0x20,0x40,0xF8,0x00, // z
00108     0x10,0x20,0x20,0x40,0x20,0x20,0x10,0x00, // {
00109     0x20,0x20,0x20,0x00,0x20,0x20,0x20,0x00, // |
00110     0x40,0x20,0x20,0x10,0x20,0x20,0x40,0x00, // }
00111     0x40,0xA8,0x10,0x00,0x00,0x00,0x00,0x00, // ~
00112     0x70,0xD8,0xD8,0x70,0x00,0x00,0x00,0x00
00113 }; // DEL
00114 
00115 const unsigned char FONT8x8[97][8] = {
00116     0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00, // columns, rows, num_bytes_per_char
00117     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // space 0x20
00118     0x30,0x78,0x78,0x30,0x30,0x00,0x30,0x00, // !
00119     0x6C,0x6C,0x6C,0x00,0x00,0x00,0x00,0x00, // "
00120     0x6C,0x6C,0xFE,0x6C,0xFE,0x6C,0x6C,0x00, // #
00121     0x18,0x3E,0x60,0x3C,0x06,0x7C,0x18,0x00, // $
00122     0x00,0x63,0x66,0x0C,0x18,0x33,0x63,0x00, // %
00123     0x1C,0x36,0x1C,0x3B,0x6E,0x66,0x3B,0x00, // &
00124     0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00, // '
00125     0x0C,0x18,0x30,0x30,0x30,0x18,0x0C,0x00, // (
00126     0x30,0x18,0x0C,0x0C,0x0C,0x18,0x30,0x00, // )
00127     0x00,0x66,0x3C,0xFF,0x3C,0x66,0x00,0x00, // *
00128     0x00,0x30,0x30,0xFC,0x30,0x30,0x00,0x00, // +
00129     0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x30, // ,
00130     0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00, // -
00131     0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00, // .
00132     0x03,0x06,0x0C,0x18,0x30,0x60,0x40,0x00, // / (forward slash)
00133     0x3E,0x63,0x63,0x6B,0x63,0x63,0x3E,0x00, // 0 0x30
00134     0x18,0x38,0x58,0x18,0x18,0x18,0x7E,0x00, // 1
00135     0x3C,0x66,0x06,0x1C,0x30,0x66,0x7E,0x00, // 2
00136     0x3C,0x66,0x06,0x1C,0x06,0x66,0x3C,0x00, // 3
00137     0x0E,0x1E,0x36,0x66,0x7F,0x06,0x0F,0x00, // 4
00138     0x7E,0x60,0x7C,0x06,0x06,0x66,0x3C,0x00, // 5
00139     0x1C,0x30,0x60,0x7C,0x66,0x66,0x3C,0x00, // 6
00140     0x7E,0x66,0x06,0x0C,0x18,0x18,0x18,0x00, // 7
00141     0x3C,0x66,0x66,0x3C,0x66,0x66,0x3C,0x00, // 8
00142     0x3C,0x66,0x66,0x3E,0x06,0x0C,0x38,0x00, // 9
00143     0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x00, // :
00144     0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x30, // ;
00145     0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x00, // <
00146     0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00, // =
00147     0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x00, // >
00148     0x3C,0x66,0x06,0x0C,0x18,0x00,0x18,0x00, // ?
00149     0x3E,0x63,0x6F,0x69,0x6F,0x60,0x3E,0x00, // @ 0x40
00150     0x18,0x3C,0x66,0x66,0x7E,0x66,0x66,0x00, // A
00151     0x7E,0x33,0x33,0x3E,0x33,0x33,0x7E,0x00, // B
00152     0x1E,0x33,0x60,0x60,0x60,0x33,0x1E,0x00, // C
00153     0x7C,0x36,0x33,0x33,0x33,0x36,0x7C,0x00, // D
00154     0x7F,0x31,0x34,0x3C,0x34,0x31,0x7F,0x00, // E
00155     0x7F,0x31,0x34,0x3C,0x34,0x30,0x78,0x00, // F
00156     0x1E,0x33,0x60,0x60,0x67,0x33,0x1F,0x00, // G
00157     0x66,0x66,0x66,0x7E,0x66,0x66,0x66,0x00, // H
00158     0x3C,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // I
00159     0x0F,0x06,0x06,0x06,0x66,0x66,0x3C,0x00, // J
00160     0x73,0x33,0x36,0x3C,0x36,0x33,0x73,0x00, // K
00161     0x78,0x30,0x30,0x30,0x31,0x33,0x7F,0x00, // L
00162     0x63,0x77,0x7F,0x7F,0x6B,0x63,0x63,0x00, // M
00163     0x63,0x73,0x7B,0x6F,0x67,0x63,0x63,0x00, // N
00164     0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00, // O
00165     0x7E,0x33,0x33,0x3E,0x30,0x30,0x78,0x00, // P 0x50
00166     0x3C,0x66,0x66,0x66,0x6E,0x3C,0x0E,0x00, // Q
00167     0x7E,0x33,0x33,0x3E,0x36,0x33,0x73,0x00, // R
00168     0x3C,0x66,0x30,0x18,0x0C,0x66,0x3C,0x00, // S
00169     0x7E,0x5A,0x18,0x18,0x18,0x18,0x3C,0x00, // T
00170     0x66,0x66,0x66,0x66,0x66,0x66,0x7E,0x00, // U
00171     0x66,0x66,0x66,0x66,0x66,0x3C,0x18,0x00, // V
00172     0x63,0x63,0x63,0x6B,0x7F,0x77,0x63,0x00, // W
00173     0x63,0x63,0x36,0x1C,0x1C,0x36,0x63,0x00, // X
00174     0x66,0x66,0x66,0x3C,0x18,0x18,0x3C,0x00, // Y
00175     0x7F,0x63,0x46,0x0C,0x19,0x33,0x7F,0x00, // Z
00176     0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00, // [
00177     0x60,0x30,0x18,0x0C,0x06,0x03,0x01,0x00, // \ (back slash)
00178     0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00, // ]
00179     0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00, // ^
00180     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, // _
00181     0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00, // ` 0x60
00182     0x00,0x00,0x3C,0x06,0x3E,0x66,0x3B,0x00, // a
00183     0x70,0x30,0x3E,0x33,0x33,0x33,0x6E,0x00, // b
00184     0x00,0x00,0x3C,0x66,0x60,0x66,0x3C,0x00, // c
00185     0x0E,0x06,0x3E,0x66,0x66,0x66,0x3B,0x00, // d
00186     0x00,0x00,0x3C,0x66,0x7E,0x60,0x3C,0x00, // e
00187     0x1C,0x36,0x30,0x78,0x30,0x30,0x78,0x00, // f
00188     0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x7C, // g
00189     0x70,0x30,0x36,0x3B,0x33,0x33,0x73,0x00, // h
00190     0x18,0x00,0x38,0x18,0x18,0x18,0x3C,0x00, // i
00191     0x06,0x00,0x06,0x06,0x06,0x66,0x66,0x3C, // j
00192     0x70,0x30,0x33,0x36,0x3C,0x36,0x73,0x00, // k
00193     0x38,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // l
00194     0x00,0x00,0x66,0x7F,0x7F,0x6B,0x63,0x00, // m
00195     0x00,0x00,0x7C,0x66,0x66,0x66,0x66,0x00, // n
00196     0x00,0x00,0x3C,0x66,0x66,0x66,0x3C,0x00, // o
00197     0x00,0x00,0x6E,0x33,0x33,0x3E,0x30,0x78, // p
00198     0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x0F, // q
00199     0x00,0x00,0x6E,0x3B,0x33,0x30,0x78,0x00, // r
00200     0x00,0x00,0x3E,0x60,0x3C,0x06,0x7C,0x00, // s
00201     0x08,0x18,0x3E,0x18,0x18,0x1A,0x0C,0x00, // t
00202     0x00,0x00,0x66,0x66,0x66,0x66,0x3B,0x00, // u
00203     0x00,0x00,0x66,0x66,0x66,0x3C,0x18,0x00, // v
00204     0x00,0x00,0x63,0x6B,0x7F,0x7F,0x36,0x00, // w
00205     0x00,0x00,0x63,0x36,0x1C,0x36,0x63,0x00, // x
00206     0x00,0x00,0x66,0x66,0x66,0x3E,0x06,0x7C, // y
00207     0x00,0x00,0x7E,0x4C,0x18,0x32,0x7E,0x00, // z
00208     0x0E,0x18,0x18,0x70,0x18,0x18,0x0E,0x00, // {
00209     0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x0C,0x00, // |
00210     0x70,0x18,0x18,0x0E,0x18,0x18,0x70,0x00, // }
00211     0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00, // ~
00212     0x1C,0x36,0x36,0x1C,0x00,0x00,0x00,0x00
00213 }; // DEL
00214 
00215 const unsigned char FONT8x16[97][16] = {
00216     0x08,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // columns, rows, num_bytes_per_char
00217     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // space 0x20
00218     0x00,0x00,0x18,0x3C,0x3C,0x3C,0x18,0x18,0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00, // !
00219     0x00,0x63,0x63,0x63,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // "
00220     0x00,0x00,0x00,0x36,0x36,0x7F,0x36,0x36,0x36,0x7F,0x36,0x36,0x00,0x00,0x00,0x00, // #
00221     0x0C,0x0C,0x3E,0x63,0x61,0x60,0x3E,0x03,0x03,0x43,0x63,0x3E,0x0C,0x0C,0x00,0x00, // $
00222     0x00,0x00,0x00,0x00,0x00,0x61,0x63,0x06,0x0C,0x18,0x33,0x63,0x00,0x00,0x00,0x00, // %
00223     0x00,0x00,0x00,0x1C,0x36,0x36,0x1C,0x3B,0x6E,0x66,0x66,0x3B,0x00,0x00,0x00,0x00, // &
00224     0x00,0x30,0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // '
00225     0x00,0x00,0x0C,0x18,0x18,0x30,0x30,0x30,0x30,0x18,0x18,0x0C,0x00,0x00,0x00,0x00, // (
00226     0x00,0x00,0x18,0x0C,0x0C,0x06,0x06,0x06,0x06,0x0C,0x0C,0x18,0x00,0x00,0x00,0x00, // )
00227     0x00,0x00,0x00,0x00,0x42,0x66,0x3C,0xFF,0x3C,0x66,0x42,0x00,0x00,0x00,0x00,0x00, // *
00228     0x00,0x00,0x00,0x00,0x18,0x18,0x18,0xFF,0x18,0x18,0x18,0x00,0x00,0x00,0x00,0x00, // +
00229     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00, // ,
00230     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -
00231     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00, // .
00232     0x00,0x00,0x01,0x03,0x07,0x0E,0x1C,0x38,0x70,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00, // / (forward slash)
00233     0x00,0x00,0x3E,0x63,0x63,0x63,0x6B,0x6B,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // 0 0x30
00234     0x00,0x00,0x0C,0x1C,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3F,0x00,0x00,0x00,0x00, // 1
00235     0x00,0x00,0x3E,0x63,0x03,0x06,0x0C,0x18,0x30,0x61,0x63,0x7F,0x00,0x00,0x00,0x00, // 2
00236     0x00,0x00,0x3E,0x63,0x03,0x03,0x1E,0x03,0x03,0x03,0x63,0x3E,0x00,0x00,0x00,0x00, // 3
00237     0x00,0x00,0x06,0x0E,0x1E,0x36,0x66,0x66,0x7F,0x06,0x06,0x0F,0x00,0x00,0x00,0x00, // 4
00238     0x00,0x00,0x7F,0x60,0x60,0x60,0x7E,0x03,0x03,0x63,0x73,0x3E,0x00,0x00,0x00,0x00, // 5
00239     0x00,0x00,0x1C,0x30,0x60,0x60,0x7E,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // 6
00240     0x00,0x00,0x7F,0x63,0x03,0x06,0x06,0x0C,0x0C,0x18,0x18,0x18,0x00,0x00,0x00,0x00, // 7
00241     0x00,0x00,0x3E,0x63,0x63,0x63,0x3E,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // 8
00242     0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x3F,0x03,0x03,0x06,0x3C,0x00,0x00,0x00,0x00, // 9
00243     0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00, // :
00244     0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00, // ;
00245     0x00,0x00,0x00,0x06,0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x06,0x00,0x00,0x00,0x00, // <
00246     0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00,0x00,0x00,0x00,0x00, // =
00247     0x00,0x00,0x00,0x60,0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x60,0x00,0x00,0x00,0x00, // >
00248     0x00,0x00,0x3E,0x63,0x63,0x06,0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x00,0x00,0x00,0x00, // ?
00249     0x00,0x00,0x3E,0x63,0x63,0x6F,0x6B,0x6B,0x6E,0x60,0x60,0x3E,0x00,0x00,0x00,0x00, // @ 0x40
00250     0x00,0x00,0x08,0x1C,0x36,0x63,0x63,0x63,0x7F,0x63,0x63,0x63,0x00,0x00,0x00,0x00, // A
00251     0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x33,0x33,0x33,0x33,0x7E,0x00,0x00,0x00,0x00, // B
00252     0x00,0x00,0x1E,0x33,0x61,0x60,0x60,0x60,0x60,0x61,0x33,0x1E,0x00,0x00,0x00,0x00, // C
00253     0x00,0x00,0x7C,0x36,0x33,0x33,0x33,0x33,0x33,0x33,0x36,0x7C,0x00,0x00,0x00,0x00, // D
00254     0x00,0x00,0x7F,0x33,0x31,0x34,0x3C,0x34,0x30,0x31,0x33,0x7F,0x00,0x00,0x00,0x00, // E
00255     0x00,0x00,0x7F,0x33,0x31,0x34,0x3C,0x34,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00, // F
00256     0x00,0x00,0x1E,0x33,0x61,0x60,0x60,0x6F,0x63,0x63,0x37,0x1D,0x00,0x00,0x00,0x00, // G
00257     0x00,0x00,0x63,0x63,0x63,0x63,0x7F,0x63,0x63,0x63,0x63,0x63,0x00,0x00,0x00,0x00, // H
00258     0x00,0x00,0x3C,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00, // I
00259     0x00,0x00,0x0F,0x06,0x06,0x06,0x06,0x06,0x06,0x66,0x66,0x3C,0x00,0x00,0x00,0x00, // J
00260     0x00,0x00,0x73,0x33,0x36,0x36,0x3C,0x36,0x36,0x33,0x33,0x73,0x00,0x00,0x00,0x00, // K
00261     0x00,0x00,0x78,0x30,0x30,0x30,0x30,0x30,0x30,0x31,0x33,0x7F,0x00,0x00,0x00,0x00, // L
00262     0x00,0x00,0x63,0x77,0x7F,0x6B,0x63,0x63,0x63,0x63,0x63,0x63,0x00,0x00,0x00,0x00, // M
00263     0x00,0x00,0x63,0x63,0x73,0x7B,0x7F,0x6F,0x67,0x63,0x63,0x63,0x00,0x00,0x00,0x00, // N
00264     0x00,0x00,0x1C,0x36,0x63,0x63,0x63,0x63,0x63,0x63,0x36,0x1C,0x00,0x00,0x00,0x00, // O
00265     0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00, // P 0x50
00266     0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x63,0x63,0x6B,0x6F,0x3E,0x06,0x07,0x00,0x00, // Q
00267     0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x36,0x36,0x33,0x33,0x73,0x00,0x00,0x00,0x00, // R
00268     0x00,0x00,0x3E,0x63,0x63,0x30,0x1C,0x06,0x03,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // S
00269     0x00,0x00,0xFF,0xDB,0x99,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00, // T
00270     0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // U
00271     0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x36,0x1C,0x08,0x00,0x00,0x00,0x00, // V
00272     0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x6B,0x6B,0x7F,0x36,0x36,0x00,0x00,0x00,0x00, // W
00273     0x00,0x00,0xC3,0xC3,0x66,0x3C,0x18,0x18,0x3C,0x66,0xC3,0xC3,0x00,0x00,0x00,0x00, // X
00274     0x00,0x00,0xC3,0xC3,0xC3,0x66,0x3C,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00, // Y
00275     0x00,0x00,0x7F,0x63,0x43,0x06,0x0C,0x18,0x30,0x61,0x63,0x7F,0x00,0x00,0x00,0x00, // Z
00276     0x00,0x00,0x3C,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x3C,0x00,0x00,0x00,0x00, // [
00277     0x00,0x00,0x80,0xC0,0xE0,0x70,0x38,0x1C,0x0E,0x07,0x03,0x01,0x00,0x00,0x00,0x00, // \ (back slash)
00278     0x00,0x00,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00,0x00,0x00,0x00, // ]
00279     0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ^
00280     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00, // _
00281     0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ` 0x60
00282     0x00,0x00,0x00,0x00,0x00,0x3C,0x46,0x06,0x3E,0x66,0x66,0x3B,0x00,0x00,0x00,0x00, // a
00283     0x00,0x00,0x70,0x30,0x30,0x3C,0x36,0x33,0x33,0x33,0x33,0x6E,0x00,0x00,0x00,0x00, // b
00284     0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x60,0x60,0x60,0x63,0x3E,0x00,0x00,0x00,0x00, // c
00285     0x00,0x00,0x0E,0x06,0x06,0x1E,0x36,0x66,0x66,0x66,0x66,0x3B,0x00,0x00,0x00,0x00, // d
00286     0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x63,0x7E,0x60,0x63,0x3E,0x00,0x00,0x00,0x00, // e
00287     0x00,0x00,0x1C,0x36,0x32,0x30,0x7C,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00, // f
00288     0x00,0x00,0x00,0x00,0x00,0x3B,0x66,0x66,0x66,0x66,0x3E,0x06,0x66,0x3C,0x00,0x00, // g
00289     0x00,0x00,0x70,0x30,0x30,0x36,0x3B,0x33,0x33,0x33,0x33,0x73,0x00,0x00,0x00,0x00, // h
00290     0x00,0x00,0x0C,0x0C,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x1E,0x00,0x00,0x00,0x00, // i
00291     0x00,0x00,0x06,0x06,0x00,0x0E,0x06,0x06,0x06,0x06,0x06,0x66,0x66,0x3C,0x00,0x00, // j
00292     0x00,0x00,0x70,0x30,0x30,0x33,0x33,0x36,0x3C,0x36,0x33,0x73,0x00,0x00,0x00,0x00, // k
00293     0x00,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x1E,0x00,0x00,0x00,0x00, // l
00294     0x00,0x00,0x00,0x00,0x00,0x6E,0x7F,0x6B,0x6B,0x6B,0x6B,0x6B,0x00,0x00,0x00,0x00, // m
00295     0x00,0x00,0x00,0x00,0x00,0x6E,0x33,0x33,0x33,0x33,0x33,0x33,0x00,0x00,0x00,0x00, // n
00296     0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // o
00297     0x00,0x00,0x00,0x00,0x00,0x6E,0x33,0x33,0x33,0x33,0x3E,0x30,0x30,0x78,0x00,0x00, // p 0x70
00298     0x00,0x00,0x00,0x00,0x00,0x3B,0x66,0x66,0x66,0x66,0x3E,0x06,0x06,0x0F,0x00,0x00, // q
00299     0x00,0x00,0x00,0x00,0x00,0x6E,0x3B,0x33,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00, // r
00300     0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x38,0x0E,0x03,0x63,0x3E,0x00,0x00,0x00,0x00, // s
00301     0x00,0x00,0x08,0x18,0x18,0x7E,0x18,0x18,0x18,0x18,0x1B,0x0E,0x00,0x00,0x00,0x00, // t
00302     0x00,0x00,0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x66,0x66,0x3B,0x00,0x00,0x00,0x00, // u
00303     0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x36,0x36,0x1C,0x1C,0x08,0x00,0x00,0x00,0x00, // v
00304     0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x63,0x6B,0x6B,0x7F,0x36,0x00,0x00,0x00,0x00, // w
00305     0x00,0x00,0x00,0x00,0x00,0x63,0x36,0x1C,0x1C,0x1C,0x36,0x63,0x00,0x00,0x00,0x00, // x
00306     0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x3F,0x03,0x06,0x3C,0x00,0x00, // y
00307     0x00,0x00,0x00,0x00,0x00,0x7F,0x66,0x0C,0x18,0x30,0x63,0x7F,0x00,0x00,0x00,0x00, // z
00308     0x00,0x00,0x0E,0x18,0x18,0x18,0x70,0x18,0x18,0x18,0x18,0x0E,0x00,0x00,0x00,0x00, // {
00309     0x00,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00, // |
00310     0x00,0x00,0x70,0x18,0x18,0x18,0x0E,0x18,0x18,0x18,0x18,0x70,0x00,0x00,0x00,0x00, // }
00311     0x00,0x00,0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ~
00312     0x00,0x70,0xD8,0xD8,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00  // DELL
00313 };
00314 
00315 void MobileLCD::command(int value) {
00316     _spi.write(value & 0xFF);
00317 }
00318 
00319 void MobileLCD::data(int value) {
00320     _spi.write(value | 0x100);
00321 }
00322 
00323 void MobileLCD::_select() {
00324     _cs = 0;
00325 }
00326 
00327 void MobileLCD::_deselect() {
00328     _cs = 1;
00329 }
00330 
00331 int MobileLCD::width() {
00332     return _width;
00333 }
00334 
00335 int MobileLCD::height() {
00336     return _height;
00337 }
00338 
00339 void MobileLCD::foreground(int v) {
00340     _foreground = v;
00341 }
00342 
00343 void MobileLCD::background(int v) {
00344     _background = v;
00345 }
00346 
00347 
00348 /*************************************************************************/
00349 
00350 MobileLCD::MobileLCD(PinName mosi, PinName miso, PinName clk, PinName cs, PinName rst)
00351         : _spi(mosi, miso, clk)
00352         , _rst(rst)
00353         , _cs(cs) {
00354 
00355     _width = 130;
00356     _height = 130;
00357     foreground(0xFFFFFF);
00358     background(0x000000);
00359     reset();
00360 }
00361 
00362 void MobileLCD::reset() {
00363 
00364     _cs = 1;
00365     _rst = 0;
00366     _spi.format(9);
00367     _spi.frequency(5000000);
00368 
00369     wait_ms(1);
00370 
00371     _rst = 1;
00372 
00373     wait_ms(1);
00374 
00375     _select();
00376 
00377     command(DISCTL); // display control
00378     data(0x0);
00379     data(31);
00380     data(0x0);
00381 
00382     command(COMSCN);  // scan
00383     data(0x1);
00384 
00385     command(OSCON); // oscillator on
00386     command(SLPOUT); // sleep out
00387     command(PWRCTR); // power control
00388     data(0x0F);
00389 
00390     command(DISINV); // invert display
00391 
00392     command(VOLCTR); // Voltage control
00393     data(39);      // contrast setting: 0..63
00394     data(3);       // resistance ratio
00395 
00396     wait_ms(1);
00397 
00398     command(DATCTL); // data control
00399     data(0x0); // scan dirs
00400     data(0x0); // RGB
00401     data(0x2); // grayscale
00402 
00403     command(DISON);  // turn on the display
00404 
00405     _deselect();
00406 
00407     cls();
00408 }
00409 
00410 void MobileLCD::cls()
00411 {
00412     fill(0, 0, 130, 130, _background);
00413 }
00414 
00415 void MobileLCD::_window(int x, int y, int width, int height) 
00416 {
00417     int x1, x2, y1, y2;
00418     x1 = x + 0;
00419     y1 = y + 2;
00420     x2 = x1 + width - 1;
00421     y2 = y1 + height - 1;
00422 
00423     command(CASET); // column
00424     data(x1);
00425     data(x2);
00426 
00427     command(PASET); // page
00428     data(y1);
00429     data(y2);
00430 
00431     command(RAMWR); // start write to ram
00432 }
00433 
00434 void MobileLCD::fill(int x, int y, int width, int height, int colour)
00435 {
00436     int i = 0;
00437 
00438     _select();
00439     _window(x, y, width, height);
00440 
00441     int r4 = (colour >> (16 + 4)) & 0xF;
00442     int g4 = (colour >> (8 + 4)) & 0xF;
00443     int b4 = (colour >> (0 + 4)) & 0xF;
00444 
00445     int d1 = (r4 << 4) | g4;
00446     int d2 = (b4 << 4) | r4;
00447     int d3 = (g4 << 4) | b4;
00448 
00449     for(i=0; i<(width*height+1)/2; i++) 
00450     {
00451         data(d1);
00452         data(d2);
00453         data(d3);
00454     }
00455     
00456     _deselect();
00457 }
00458 
00459 void MobileLCD::pixel(int x, int y, int colour) {
00460     fill(x, y, 1, 1, colour);
00461 }
00462 
00463 void MobileLCD::setpixel(int x, int y, int colour) {
00464 
00465     _select();
00466 
00467     int r4 = (colour >> (16 + 4)) & 0xF;
00468     int g4 = (colour >> (8 + 4)) & 0xF;
00469     int b4 = (colour >> (0 + 4)) & 0xF;
00470 
00471     int d1 = (r4 << 4) | g4;
00472     int d2 = (b4 << 4) | r4;
00473     int d3 = (g4 << 4) | b4;
00474 
00475     command(CASET); // column
00476     data(x);
00477     data(x);
00478 
00479     command(PASET); // page
00480     data(y);
00481     data(y);
00482 
00483     command(RAMWR); // start write to ram
00484 
00485     data(d1);
00486     data(d2);
00487     data(d3);
00488 
00489     _deselect();
00490 }
00491 
00492 void MobileLCD::setline(int x0, int y0, int x1, int y1, int color) {
00493     int dy = y1 - y0;
00494     int dx = x1 - x0;
00495     int stepx, stepy;
00496 
00497     if(dy < 0)
00498     {
00499         dy = -dy; 
00500         stepy = -1; 
00501     }
00502     else
00503         stepy = 1;
00504         
00505     if(dx < 0)
00506     {
00507         dx = -dx; 
00508         stepx = -1; 
00509     } 
00510     else
00511         stepx = 1;
00512 
00513     dy <<= 1; // dy is now 2*dy
00514     dx <<= 1; // dx is now 2*dx
00515 
00516     setpixel(x0, y0, color);
00517     if (dx > dy) 
00518     {
00519         int fraction = dy - (dx >> 1); // same as 2*dy - dx
00520         while (x0 != x1) 
00521         {
00522             if (fraction >= 0) 
00523             {
00524                 y0 += stepy;
00525                 fraction -= dx; // same as fraction -= 2*dx
00526             }
00527             x0 += stepx;
00528             fraction += dy; // same as fraction -= 2*dy
00529             setpixel(x0, y0, color);
00530         }
00531     }
00532     else
00533     {
00534         int fraction = dx - (dy >> 1);
00535         while (y0 != y1) 
00536         {
00537             if (fraction >= 0) 
00538             {
00539                 x0 += stepx;
00540                 fraction -= dy;
00541             }
00542             y0 += stepy;
00543             fraction += dx;
00544             setpixel(x0, y0, color);
00545         }
00546     }
00547 }
00548 
00549 void  MobileLCD::setrect(int x0, int y0, int x1, int y1, unsigned char tmpNum, int color) {
00550 
00551     int xmin, xmax, ymin, ymax;
00552 
00553     // check if the rectangle is to be filled
00554     if (tmpNum == FILL) 
00555     {
00556         // best way to create a filled rectangle is to define a drawing box
00557         // and loop two pixels at a time
00558         // calculate the min and max for x and y directions
00559         xmin = (x0 <= x1) ? x0 : x1;
00560         xmax = (x0 > x1) ? x0 : x1;
00561         ymin = (y0 <= y1) ? y0 : y1;
00562         ymax = (y0 > y1) ? y0 : y1;
00563 
00564         fill(xmin, ymin, (xmax - xmin), (ymax - ymin), color);
00565     }
00566     else
00567     {
00568         // best way to draw un unfilled rectangle is to draw four lines
00569         setline(x0, y0, x1, y0, color);
00570         setline(x0, y1, x1, y1, color);
00571         setline(x0, y0, x0, y1, color);
00572         setline(x1, y0, x1, y1, color);
00573     }
00574 }
00575 
00576 void MobileLCD::setcircle(int x0, int y0, int radius, int color) {
00577 
00578     int f = 1 - radius;
00579     int ddF_x = 0;
00580     int ddF_y = -2 * radius;
00581     int x = 0;
00582     int y = radius;
00583 
00584     setpixel(x0, y0 + radius, color);
00585     setpixel(x0, y0 - radius, color);
00586     setpixel(x0 + radius, y0, color);
00587     setpixel(x0 - radius, y0, color);
00588     
00589     while(x < y) 
00590     {
00591         if(f >= 0) 
00592         {
00593             y--;
00594             ddF_y += 2;
00595             f += ddF_y;
00596         }
00597         x++;
00598         ddF_x += 2;
00599         f += ddF_x + 1;
00600         
00601         setpixel(x0 + x, y0 + y, color);
00602         setpixel(x0 - x, y0 + y, color);
00603         setpixel(x0 + x, y0 - y, color);
00604         setpixel(x0 - x, y0 - y, color);
00605         setpixel(x0 + y, y0 + x, color);
00606         setpixel(x0 - y, y0 + x, color);
00607         setpixel(x0 + y, y0 - x, color);
00608         setpixel(x0 - y, y0 - x, color);
00609     }
00610 }
00611 
00612 void MobileLCD::bitblit(int x, int y, int width, int height, const char* bitstream, int fColor, int bColor) {
00613     _select();
00614     _window(x, y, width, height);
00615     for(int i=0; i<height*width/2; i++) {
00616     int byte1 = (i*2) / 8;
00617     int bit1 = (i*2) % 8;    
00618     int colour1 = ((bitstream[byte1] << bit1) & 0x80) ? fColor : bColor;
00619     int byte2 = (i*2+1) / 8;
00620     int bit2 = (i*2+1) % 8;    
00621     int colour2 = ((bitstream[byte2] << bit2) & 0x80) ? fColor : bColor;
00622 
00623     int r41 = (colour1 >> (16 + 4)) & 0xF;
00624     int g41 = (colour1 >> (8 + 4)) & 0xF;
00625     int b41 = (colour1 >> (0 + 4)) & 0xF;
00626     
00627     int r42 = (colour2 >> (16 + 4)) & 0xF;
00628     int g42 = (colour2 >> (8 + 4)) & 0xF;
00629     int b42 = (colour2 >> (0 + 4)) & 0xF;    
00630     int d1 = (r41 << 4) | g41;
00631     int d2 = (b41 << 4) | r42;
00632     int d3 = (g42 << 4) | b42;                
00633         data(d1); 
00634         data(d2); 
00635         data(d3); 
00636     }
00637     _deselect();
00638 }
00639 
00640 void MobileLCD::putchar(int x, int y, int size, int value, int fColor, int bColor) { 
00641 
00642     switch(size)
00643     {
00644         case SMALL    :    bitblit(x, y, 8, 8, (char*)&(FONT6x8[value - 0x1F][0]), fColor, bColor);
00645                            break;
00646         case MEDIUM   :    bitblit(x, y, 8, 8, (char*)&(FONT8x8[value - 0x1F][0]), fColor, bColor);
00647                            break;
00648         case LARGE    :    bitblit(x, y, 8, 16, (char*)&(FONT8x16[value - 0x1F][0]), fColor, bColor);
00649                            break;
00650     }
00651 
00652 }