/*
* PCD8544 - Interface with Philips PCD8544 (or compatible) LCDs.
*
* Copyright (c) 2010 Carlos Rodrigues <[email protected]>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "PCD8544.h"
#if ARDUINO < 100
#include <WProgram.h>
#else
#include <Arduino.h>
#endif
#include <avr/pgmspace.h>
#define PCD8544_CMD LOW
#define PCD8544_DATA HIGH
#include <avr/pgmspace.h>
/*
* If this was a ".h", it would get added to sketches when using
* the "Sketch -> Import Library..." menu on the Arduino IDE...
////include "charset.cpp"
*/
// The 7-bit ASCII character set...
const PROGMEM unsigned char charset[][5] = {
0x00, 0x00, 0x00, 0x00, 0x00, //00 0
0x00, 0x00, 0x00, 0x00, 0x00, //01 1
0x00, 0x00, 0x00, 0x00, 0x00, //02 2
0x00, 0x00, 0x00, 0x00, 0x00, //03 3
0x00, 0x00, 0x00, 0x00, 0x00, //04 4
0x00, 0x00, 0x00, 0x00, 0x00, //05 5
0x00, 0x00, 0x00, 0x00, 0x00, //06 6
0x00, 0x00, 0x00, 0x00, 0x00, //07 7
0x00, 0x00, 0x00, 0x00, 0x00, //08 8
0x00, 0x00, 0x00, 0x00, 0x00, //09 9
0x00, 0x00, 0x00, 0x00, 0x00, //0A 10
0x00, 0x00, 0x00, 0x00, 0x00, //0B 11
0x00, 0x00, 0x00, 0x00, 0x00, //0C 12
0x00, 0x00, 0x00, 0x00, 0x00, //0D 13
0x00, 0x00, 0x00, 0x00, 0x00, //0E 14
0x00, 0x00, 0x00, 0x00, 0x00, //0F 15
0x00, 0x00, 0x00, 0x00, 0x00, //10 16
0x00, 0x00, 0x00, 0x00, 0x00, //11 17
0x00, 0x00, 0x00, 0x00, 0x00, //12 18
0x00, 0x00, 0x00, 0x00, 0x00, //13 19
0x00, 0x00, 0x00, 0x00, 0x00, //14 20
0x00, 0x00, 0x00, 0x00, 0x00, //15 21
0x00, 0x00, 0x00, 0x00, 0x00, //16 22
0x00, 0x00, 0x00, 0x00, 0x00, //17 23
0x00, 0x00, 0x00, 0x00, 0x00, //18 24
0x00, 0x00, 0x00, 0x00, 0x00, //19 25
0x00, 0x00, 0x00, 0x00, 0x00, //1A 26
0x00, 0x00, 0x00, 0x00, 0x00, //1B 27
0x00, 0x00, 0x00, 0x00, 0x00, //1C 28
0x00, 0x00, 0x00, 0x00, 0x00, //1D 29
0x00, 0x00, 0x00, 0x00, 0x00, //1E 30
0x00, 0x00, 0x00, 0x00, 0x00, //1F 31
0x00, 0x00, 0x00, 0x00, 0x00, //20 32
0x00, 0x00, 0x5F, 0x00, 0x00, //21 33
0x00, 0x07, 0x00, 0x07, 0x00, //22 34
0x14, 0x7F, 0x14, 0x7F, 0x14, //23 35
0x24, 0x2A, 0x6B, 0x2A, 0x12, //24 36
0x23, 0x13, 0x08, 0x64, 0x62, //25 37
0x36, 0x49, 0x56, 0x20, 0x50, //26 38
0x00, 0x00, 0x07, 0x00, 0x00, //27 39
0x00, 0x1C, 0x22, 0x41, 0x00, //28 40
0x00, 0x41, 0x22, 0x1C, 0x00, //29 41
0x0A, 0x04, 0x0E, 0x04, 0x0A, //2A 42
0x08, 0x08, 0x3E, 0x08, 0x08, //2B 43
0x00, 0x40, 0x30, 0x00, 0x00, //2C 44
0x08, 0x08, 0x08, 0x08, 0x08, //2D 45
0x00, 0x60, 0x60, 0x00, 0x00, //2E 46
0x40, 0x30, 0x08, 0x06, 0x01, //2F 47
0x3E, 0x51, 0x49, 0x45, 0x3E, //30 48
0x00, 0x42, 0x7F, 0x40, 0x00, //31 49
0x72, 0x49, 0x49, 0x49, 0x46, //32 50
0x21, 0x41, 0x49, 0x4D, 0x33, //33 51
0x18, 0x14, 0x12, 0x7F, 0x10, //34 52
0x27, 0x45, 0x45, 0x45, 0x39, //35 53
0x3E, 0x49, 0x49, 0x49, 0x32, //36 54
0x41, 0x21, 0x11, 0x09, 0x07, //37 55
0x36, 0x49, 0x49, 0x49, 0x36, //38 56
0x26, 0x49, 0x49, 0x49, 0x3E, //39 57
0x00, 0x00, 0x14, 0x00, 0x00, //3A 58
0x00, 0x40, 0x34, 0x00, 0x00, //3B 59
0x08, 0x14, 0x22, 0x41, 0x00, //3C 60
0x14, 0x14, 0x14, 0x14, 0x14, //3D 61
0x00, 0x41, 0x22, 0x14, 0x08, //3E 62
0x02, 0x01, 0x59, 0x09, 0x06, //3F 63
0x3E, 0x41, 0x5D, 0x49, 0x26, //40 64
0x7C, 0x12, 0x11, 0x12, 0x7C, //41 65
0x7F, 0x49, 0x49, 0x49, 0x36, //42 66
0x3E, 0x41, 0x41, 0x41, 0x22, //43 67
0x7F, 0x41, 0x41, 0x41, 0x3E, //44 68
0x7F, 0x49, 0x49, 0x49, 0x41, //45 69
0x7F, 0x09, 0x09, 0x01, 0x03, //46 70
0x3E, 0x41, 0x41, 0x51, 0x73, //47 71
0x7F, 0x08, 0x08, 0x08, 0x7F, //48 72
0x00, 0x41, 0x7F, 0x41, 0x00, //49 73
0x20, 0x40, 0x41, 0x3F, 0x01, //4A 74
0x7F, 0x08, 0x14, 0x22, 0x41, //4B 75
0x7F, 0x40, 0x40, 0x40, 0x60, //4C 76
0x7F, 0x02, 0x1C, 0x02, 0x7F, //4D 77
0x7F, 0x04, 0x08, 0x10, 0x7F, //4E 78
0x3E, 0x41, 0x41, 0x41, 0x3E, //4F 79
0x7F, 0x09, 0x09, 0x09, 0x06, //50 80
0x3E, 0x41, 0x51, 0x21, 0x5E, //51 81
0x7F, 0x09, 0x19, 0x29, 0x46, //52 82
0x26, 0x49, 0x49, 0x49, 0x32, //53 83
0x03, 0x01, 0x7F, 0x01, 0x03, //54 84
0x3F, 0x40, 0x40, 0x40, 0x3F, //55 85
0x1F, 0x20, 0x40, 0x20, 0x1F, //56 86
0x3F, 0x40, 0x38, 0x40, 0x3F, //57 87
0x63, 0x14, 0x08, 0x14, 0x63, //58 88
0x03, 0x04, 0x78, 0x04, 0x03, //59 89
0x63, 0x51, 0x49, 0x45, 0x63, //5A 90
0x00, 0x7F, 0x41, 0x41, 0x00, //5B 91
0x01, 0x06, 0x08, 0x30, 0x40, //5C 92
0x00, 0x41, 0x41, 0x7F, 0x00, //5D 93
0x04, 0x02, 0x01, 0x02, 0x04, //5E 94
0x40, 0x40, 0x40, 0x40, 0x40, //5F 95
0x00, 0x01, 0x02, 0x04, 0x00, //60 96
0x20, 0x54, 0x54, 0x78, 0x40, //61 97
0x7F, 0x28, 0x44, 0x44, 0x38, //62 98
0x38, 0x44, 0x44, 0x44, 0x28, //63 99
0x38, 0x44, 0x44, 0x28, 0x7F, //64 100
0x38, 0x54, 0x54, 0x54, 0x18, //65 101
0x00, 0x08, 0x7E, 0x09, 0x02, //66 102
0x18, 0xA4, 0xA4, 0x9C, 0x78, //67 103
0x7F, 0x08, 0x04, 0x04, 0x78, //68 104
0x00, 0x44, 0x7D, 0x40, 0x00, //69 105
0x20, 0x40, 0x40, 0x3D, 0x00, //6A 106
0x7F, 0x10, 0x28, 0x44, 0x00, //6B 107
0x00, 0x41, 0x7F, 0x40, 0x00, //6C 108
0x7C, 0x04, 0x78, 0x04, 0x78, //6D 109
0x7C, 0x08, 0x04, 0x04, 0x78, //6E 110
0x38, 0x44, 0x44, 0x44, 0x38, //6F 111
0xFC, 0x18, 0x24, 0x24, 0x18, //70 112
0x18, 0x24, 0x24, 0x18, 0xFC, //71 113
0x7C, 0x08, 0x04, 0x04, 0x08, //72 114
0x48, 0x54, 0x54, 0x54, 0x24, //73 115
0x04, 0x04, 0x3F, 0x44, 0x24, //74 116
0x3C, 0x40, 0x40, 0x20, 0x7C, //75 117
0x1C, 0x20, 0x40, 0x20, 0x1C, //76 118
0x3C, 0x40, 0x30, 0x40, 0x3C, //77 119
0x44, 0x28, 0x10, 0x28, 0x44, //78 120
0x4C, 0x90, 0x90, 0x90, 0x7C, //79 121
0x44, 0x64, 0x54, 0x4C, 0x44, //7A 122
0x00, 0x08, 0x36, 0x41, 0x00, //7B 123
0x00, 0x00, 0x77, 0x00, 0x00, //7C 124
0x00, 0x41, 0x36, 0x08, 0x00, //7D 125
0x08, 0x04, 0x08, 0x10, 0x08, //7E 126
0x3C, 0x26, 0x23, 0x26, 0x3C, //7F 127
0x7F, 0x11, 0x09, 0x48, 0x30, //80 128
0x7C, 0x04, 0x05, 0x04, 0x00, //81 129
0x00, 0x40, 0x30, 0x00, 0x00, //82 130
0x00, 0x78, 0x0A, 0x09, 0x00, //83 131
0x40, 0x30, 0x00, 0x40, 0x30, //84 132
0x40, 0x00, 0x40, 0x00, 0x40, //85 133
0x00, 0x02, 0x7F, 0x02, 0x00, //86 134
0x00, 0x22, 0x7F, 0x22, 0x00, //87 135
0x3E, 0x55, 0x55, 0x41, 0x22, //88 136
0x13, 0x08, 0x64, 0x02, 0x60, //89 137
0x7C, 0x02, 0x7F, 0x48, 0x30, //8A 138
0x00, 0x08, 0x14, 0x00, 0x00, //8B 139
0x7F, 0x08, 0x7F, 0x48, 0x30, //8C 140
0x7E, 0x18, 0x19, 0x24, 0x42, //8D 141
0x7F, 0x11, 0x09, 0x08, 0x70, //8E 142
0x7F, 0
