From 13d3017ab8323689111175b287451ffc142eeb07 Mon Sep 17 00:00:00 2001 From: Stanley Huang Date: Fri, 16 Aug 2013 15:29:22 +0800 Subject: using new MicroLCD library (saving memory) --- obdlogger/MicroLCD.cpp | 699 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 699 insertions(+) create mode 100644 obdlogger/MicroLCD.cpp (limited to 'obdlogger/MicroLCD.cpp') diff --git a/obdlogger/MicroLCD.cpp b/obdlogger/MicroLCD.cpp new file mode 100644 index 0000000..d632506 --- /dev/null +++ b/obdlogger/MicroLCD.cpp @@ -0,0 +1,699 @@ +/************************************************************************* +* Arduino Text Display Library for Multiple LCDs +* Distributed under GPL v2.0 +* Copyright (c) 2013 Stanley Huang +* All rights reserved. +*************************************************************************/ + +#include +#include +#include "MicroLCD.h" + +// fonts data +const PROGMEM unsigned char digits16x24[][48] = { +{0x00,0x00,0x00,0xF0,0xFF,0x0F,0xFC,0xFF,0x3F,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x00,0xE0,0x07,0x00,0xE0,0x07,0x00,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFC,0xFF,0x3F,0xF0,0xFF,0x0F},/*"0",0*/ +{0x00,0x00,0x00,0x70,0x00,0x00,0x70,0x00,0x00,0x70,0x00,0x00,0x78,0x00,0x00,0xF8,0x00,0x00,0xFC,0xFF,0xFF,0xFE,0xFF,0xFF,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"1",0*/ +{0x00,0x00,0x00,0xF8,0x00,0xE0,0xFC,0x00,0xF8,0xFE,0x00,0xFE,0xFE,0x80,0xFF,0xFF,0xC0,0xFF,0x07,0xF0,0xFF,0x07,0xFC,0xFF,0x07,0xFF,0xEF,0xFF,0xFF,0xE3,0xFF,0xFF,0xE1,0xFE,0x7F,0xE0,0xFE,0x3F,0xE0,0xFC,0x0F,0xE0,0xF0,0x03,0x00,0x00,0x00,0x00},/*"2",2*/ +{0x00,0x00,0x00,0xF8,0x80,0x1F,0xFE,0x80,0x3F,0xFE,0x80,0x7F,0xFF,0x80,0x7F,0xFF,0x80,0xFF,0xFF,0x9C,0xFF,0xFF,0x9C,0xFF,0x07,0x1C,0xE0,0x07,0x3E,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0x7F,0xFE,0xF7,0x7F,0xFC,0xF7,0x3F,0xF0,0xE3,0x1F},/*"3",3*/ +{0x00,0xF0,0x0F,0x00,0xFE,0x0F,0x80,0xFF,0x0F,0xE0,0xFF,0x0F,0xFC,0xBF,0x0F,0xFF,0x87,0x0F,0xFF,0x81,0x0F,0x3F,0x80,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x80,0x0F,0x00,0x80,0x0F},/*"4",4*/ +{0x00,0x00,0x00,0xFF,0xC7,0x0F,0xFF,0xC7,0x3F,0xFF,0xC7,0x7F,0xFF,0xC7,0x7F,0xFF,0xC7,0xFF,0xFF,0xC7,0xFF,0x87,0x01,0xE0,0xC7,0x01,0xE0,0xC7,0x01,0xE0,0xC7,0xFF,0xFF,0xC7,0xFF,0xFF,0xC7,0xFF,0x7F,0x87,0xFF,0x7F,0x87,0xFF,0x3F,0x07,0xFE,0x1F},/*"5",5*/ +{0x00,0x00,0x00,0xF0,0xFF,0x0F,0xFC,0xFF,0x3F,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x06,0xE0,0x07,0x07,0xE0,0x07,0x07,0xE0,0x3F,0xFF,0xFF,0x3F,0xFF,0xFF,0x3E,0xFF,0x7F,0x3E,0xFE,0x7F,0x3C,0xFE,0x3F,0x38,0xF8,0x1F},/*"6",6*/ +{0x00,0x00,0x00,0x07,0x00,0x00,0x07,0x00,0x00,0x07,0x00,0xC0,0x07,0x00,0xF8,0x07,0x00,0xFF,0x07,0xE0,0xFF,0x07,0xFE,0xFF,0xC7,0xFF,0xFF,0xFF,0xFF,0x3F,0xFF,0xFF,0x07,0xFF,0xFF,0x00,0xFF,0x0F,0x00,0xFF,0x01,0x00,0x1F,0x00,0x00,0x00,0x00,0x00},/*"7",1*/ +{0x00,0x00,0x00,0xF0,0xE3,0x1F,0xFC,0xF7,0x3F,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x1C,0xE0,0x07,0x1C,0xE0,0x07,0x1C,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0x7F,0xFE,0xF7,0x7F,0xFC,0xF7,0x3F,0xF0,0xE3,0x1F},/*"8",8*/ +{0x00,0x00,0x00,0xF8,0x1F,0x1C,0xFC,0x7F,0x3C,0xFE,0x7F,0x7C,0xFE,0xFF,0x7C,0xFF,0xFF,0xFC,0xFF,0xFF,0xFC,0x07,0xE0,0xE0,0x07,0xE0,0xE0,0x07,0x60,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0x7F,0xFE,0xFF,0x7F,0xFC,0xFF,0x3F,0xF0,0xFF,0x0F},/*"9",9*/ +}; + +const PROGMEM unsigned char digits16x16[][32] = { +{0x00,0xE0,0xF8,0xFC,0xFE,0x1E,0x07,0x07,0x07,0x07,0x1E,0xFE,0xFC,0xF8,0xF0,0x00,0x00,0x07,0x0F,0x3F,0x3F,0x7C,0x70,0x70,0x70,0x70,0x7C,0x3F,0x1F,0x1F,0x07,0x00},/*0*/ +{0x00,0x00,0x00,0x06,0x07,0x07,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x7F,0x7F,0x7F,0x00,0x00,0x00,0x00,0x00,0x00},/*1*/ +{0x00,0x38,0x3C,0x3E,0x3E,0x0F,0x07,0x07,0x07,0xCF,0xFF,0xFE,0xFE,0x38,0x00,0x00,0x00,0x40,0x40,0x60,0x70,0x78,0x7C,0x7E,0x7F,0x77,0x73,0x71,0x70,0x70,0x00,0x00},/*2*/ +{0x00,0x18,0x1C,0x1E,0x1E,0x0F,0xC7,0xC7,0xE7,0xFF,0xFE,0xBE,0x9C,0x00,0x00,0x00,0x00,0x0C,0x1C,0x3C,0x3C,0x78,0x70,0x70,0x70,0x79,0x7F,0x3F,0x1F,0x0F,0x00,0x00},/*3*/ +{0x00,0x00,0x80,0xC0,0xE0,0x70,0x38,0x1C,0x1E,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x06,0x07,0x07,0x07,0x06,0x06,0x06,0x06,0x06,0x7F,0x7F,0x7F,0x7F,0x06,0x06,0x00},/*4*/ +{0x00,0x00,0x00,0x00,0xF0,0xFF,0xFF,0xFF,0xE7,0xE7,0xE7,0xE7,0xC7,0x87,0x00,0x00,0x00,0x00,0x38,0x78,0x71,0x70,0x70,0x70,0x70,0x70,0x39,0x3F,0x3F,0x1F,0x0F,0x00},/*5*/ +{0x00,0x80,0xE0,0xF0,0xF8,0xFC,0x7F,0x7F,0x6F,0x67,0xE1,0xE1,0xC0,0x80,0x00,0x00,0x00,0x0F,0x1F,0x3F,0x3F,0x78,0x70,0x70,0x70,0x70,0x78,0x3F,0x3F,0x1F,0x0F,0x00},/*6*/ +{0x00,0x07,0x07,0x07,0x07,0x07,0xC7,0xE7,0xF7,0xFF,0x7F,0x3F,0x1F,0x07,0x03,0x01,0x00,0x20,0x38,0x7C,0x7E,0x3F,0x0F,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*7*/ +{0x00,0x00,0x00,0x1C,0xBE,0xFE,0xFF,0xE7,0xC3,0xC3,0xE7,0xFF,0xFE,0xBE,0x1C,0x00,0x00,0x00,0x0E,0x3F,0x3F,0x7F,0x71,0x60,0x60,0x60,0x71,0x7F,0x3F,0x3F,0x0F,0x00},/*8*/ +{0x00,0x78,0xFC,0xFE,0xFE,0x8F,0x07,0x07,0x07,0x07,0x8F,0xFE,0xFE,0xFC,0xF8,0x00,0x00,0x00,0x00,0x01,0x43,0x43,0x73,0x7B,0x7F,0x7F,0x1F,0x0F,0x07,0x03,0x00,0x00},/*9*/ +}; + +const PROGMEM unsigned char digits8x8[][8] = { +{0x3C,0x7E,0x83,0x81,0x81,0x7E,0x3C,0x00},/*0*/ +{0x84,0x84,0x82,0xFF,0xFF,0x80,0x80,0x00},/*1*/ +{0x84,0xC6,0xE1,0xA1,0xB1,0x9F,0x8E,0x00},/*2*/ +{0x42,0xC3,0x81,0x89,0x89,0xFF,0x76,0x00},/*3*/ +{0x20,0x38,0x24,0x22,0xFF,0xFF,0x20,0x00},/*4*/ +{0x5F,0xDF,0x99,0x89,0x89,0xF9,0x70,0x00},/*5*/ +{0x3C,0x7E,0x89,0x89,0x89,0xFB,0x72,0x00},/*6*/ +{0x01,0x01,0xE1,0xF9,0x1D,0x07,0x01,0x00},/*7*/ +{0x6E,0xFF,0x89,0x89,0x99,0xFF,0x76,0x00},/*8*/ +{0x4E,0xDF,0x91,0x91,0x91,0x7F,0x3E,0x00},/*9*/ +}; + +// The 7-bit ASCII character set... +const PROGMEM unsigned char font5x8[][5] = { + { 0x00, 0x00, 0x5f, 0x00, 0x00 }, // 21 ! + { 0x00, 0x07, 0x00, 0x07, 0x00 }, // 22 " + { 0x14, 0x7f, 0x14, 0x7f, 0x14 }, // 23 # + { 0x24, 0x2a, 0x7f, 0x2a, 0x12 }, // 24 $ + { 0x23, 0x13, 0x08, 0x64, 0x62 }, // 25 % + { 0x36, 0x49, 0x55, 0x22, 0x50 }, // 26 & + { 0x00, 0x05, 0x03, 0x00, 0x00 }, // 27 ' + { 0x00, 0x1c, 0x22, 0x41, 0x00 }, // 28 ( + { 0x00, 0x41, 0x22, 0x1c, 0x00 }, // 29 ) + { 0x14, 0x08, 0x3e, 0x08, 0x14 }, // 2a * + { 0x08, 0x08, 0x3e, 0x08, 0x08 }, // 2b + + { 0x00, 0x50, 0x30, 0x00, 0x00 }, // 2c , + { 0x08, 0x08, 0x08, 0x08, 0x08 }, // 2d - + { 0x00, 0x60, 0x60, 0x00, 0x00 }, // 2e . + { 0x20, 0x10, 0x08, 0x04, 0x02 }, // 2f / + { 0x3e, 0x51, 0x49, 0x45, 0x3e }, // 30 0 + { 0x00, 0x42, 0x7f, 0x40, 0x00 }, // 31 1 + { 0x42, 0x61, 0x51, 0x49, 0x46 }, // 32 2 + { 0x21, 0x41, 0x45, 0x4b, 0x31 }, // 33 3 + { 0x18, 0x14, 0x12, 0x7f, 0x10 }, // 34 4 + { 0x27, 0x45, 0x45, 0x45, 0x39 }, // 35 5 + { 0x3c, 0x4a, 0x49, 0x49, 0x30 }, // 36 6 + { 0x01, 0x71, 0x09, 0x05, 0x03 }, // 37 7 + { 0x36, 0x49, 0x49, 0x49, 0x36 }, // 38 8 + { 0x06, 0x49, 0x49, 0x29, 0x1e }, // 39 9 + { 0x00, 0x36, 0x36, 0x00, 0x00 }, // 3a : + { 0x00, 0x56, 0x36, 0x00, 0x00 }, // 3b ; + { 0x08, 0x14, 0x22, 0x41, 0x00 }, // 3c < + { 0x14, 0x14, 0x14, 0x14, 0x14 }, // 3d = + { 0x00, 0x41, 0x22, 0x14, 0x08 }, // 3e > + { 0x02, 0x01, 0x51, 0x09, 0x06 }, // 3f ? + { 0x32, 0x49, 0x79, 0x41, 0x3e }, // 40 @ + { 0x7e, 0x11, 0x11, 0x11, 0x7e }, // 41 A + { 0x7f, 0x49, 0x49, 0x49, 0x36 }, // 42 B + { 0x3e, 0x41, 0x41, 0x41, 0x22 }, // 43 C + { 0x7f, 0x41, 0x41, 0x22, 0x1c }, // 44 D + { 0x7f, 0x49, 0x49, 0x49, 0x41 }, // 45 E + { 0x7f, 0x09, 0x09, 0x09, 0x01 }, // 46 F + { 0x3e, 0x41, 0x49, 0x49, 0x7a }, // 47 G + { 0x7f, 0x08, 0x08, 0x08, 0x7f }, // 48 H + { 0x00, 0x41, 0x7f, 0x41, 0x00 }, // 49 I + { 0x20, 0x40, 0x41, 0x3f, 0x01 }, // 4a J + { 0x7f, 0x08, 0x14, 0x22, 0x41 }, // 4b K + { 0x7f, 0x40, 0x40, 0x40, 0x40 }, // 4c L + { 0x7f, 0x02, 0x0c, 0x02, 0x7f }, // 4d M + { 0x7f, 0x04, 0x08, 0x10, 0x7f }, // 4e N + { 0x3e, 0x41, 0x41, 0x41, 0x3e }, // 4f O + { 0x7f, 0x09, 0x09, 0x09, 0x06 }, // 50 P + { 0x3e, 0x41, 0x51, 0x21, 0x5e }, // 51 Q + { 0x7f, 0x09, 0x19, 0x29, 0x46 }, // 52 R + { 0x46, 0x49, 0x49, 0x49, 0x31 }, // 53 S + { 0x01, 0x01, 0x7f, 0x01, 0x01 }, // 54 T + { 0x3f, 0x40, 0x40, 0x40, 0x3f }, // 55 U + { 0x1f, 0x20, 0x40, 0x20, 0x1f }, // 56 V + { 0x3f, 0x40, 0x38, 0x40, 0x3f }, // 57 W + { 0x63, 0x14, 0x08, 0x14, 0x63 }, // 58 X + { 0x07, 0x08, 0x70, 0x08, 0x07 }, // 59 Y + { 0x61, 0x51, 0x49, 0x45, 0x43 }, // 5a Z + { 0x00, 0x7f, 0x41, 0x41, 0x00 }, // 5b [ + { 0x02, 0x04, 0x08, 0x10, 0x20 }, // 5c backslash + { 0x00, 0x41, 0x41, 0x7f, 0x00 }, // 5d ] + { 0x04, 0x02, 0x01, 0x02, 0x04 }, // 5e ^ + { 0x40, 0x40, 0x40, 0x40, 0x40 }, // 5f _ + { 0x00, 0x01, 0x02, 0x04, 0x00 }, // 60 ` + { 0x20, 0x54, 0x54, 0x54, 0x78 }, // 61 a + { 0x7f, 0x48, 0x44, 0x44, 0x38 }, // 62 b + { 0x38, 0x44, 0x44, 0x44, 0x20 }, // 63 c + { 0x38, 0x44, 0x44, 0x48, 0x7f }, // 64 d + { 0x38, 0x54, 0x54, 0x54, 0x18 }, // 65 e + { 0x08, 0x7e, 0x09, 0x01, 0x02 }, // 66 f + { 0x0c, 0x52, 0x52, 0x52, 0x3e }, // 67 g + { 0x7f, 0x08, 0x04, 0x04, 0x78 }, // 68 h + { 0x00, 0x44, 0x7d, 0x40, 0x00 }, // 69 i + { 0x20, 0x40, 0x44, 0x3d, 0x00 }, // 6a j + { 0x7f, 0x10, 0x28, 0x44, 0x00 }, // 6b k + { 0x00, 0x41, 0x7f, 0x40, 0x00 }, // 6c l + { 0x7c, 0x04, 0x18, 0x04, 0x78 }, // 6d m + { 0x7c, 0x08, 0x04, 0x04, 0x78 }, // 6e n + { 0x38, 0x44, 0x44, 0x44, 0x38 }, // 6f o + { 0x7c, 0x14, 0x14, 0x14, 0x08 }, // 70 p + { 0x08, 0x14, 0x14, 0x18, 0x7c }, // 71 q + { 0x7c, 0x08, 0x04, 0x04, 0x08 }, // 72 r + { 0x48, 0x54, 0x54, 0x54, 0x20 }, // 73 s + { 0x04, 0x3f, 0x44, 0x40, 0x20 }, // 74 t + { 0x3c, 0x40, 0x40, 0x20, 0x7c }, // 75 u + { 0x1c, 0x20, 0x40, 0x20, 0x1c }, // 76 v + { 0x3c, 0x40, 0x30, 0x40, 0x3c }, // 77 w + { 0x44, 0x28, 0x10, 0x28, 0x44 }, // 78 x + { 0x0c, 0x50, 0x50, 0x50, 0x3c }, // 79 y + { 0x44, 0x64, 0x54, 0x4c, 0x44 }, // 7a z + { 0x00, 0x08, 0x36, 0x41, 0x00 }, // 7b { + { 0x00, 0x00, 0x7f, 0x00, 0x00 }, // 7c | + { 0x00, 0x41, 0x36, 0x08, 0x00 }, // 7d } + { 0x10, 0x08, 0x08, 0x10, 0x08 }, // 7e ~ +}; + +#ifndef MEMORY_SAVING +const PROGMEM unsigned char font8x16_terminal[][16] = { +{0x00,0x00,0x00,0x00,0x7C,0x00,0xFE,0x1B,0xFE,0x1B,0x7C,0x00,0x00,0x00,0x00,0x00},/*"!",0*/ +{0x00,0x00,0x0E,0x00,0x1E,0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x0E,0x00,0x00,0x00},/*""",1*/ +{0x20,0x01,0xFC,0x0F,0xFC,0x0F,0x20,0x01,0x20,0x01,0xFC,0x0F,0xFC,0x0F,0x20,0x01},/*"#",2*/ +{0x38,0x06,0x7C,0x0C,0x44,0x08,0xFF,0x3F,0xFF,0x3F,0x84,0x08,0x8C,0x0F,0x18,0x07},/*"$",3*/ +{0x1C,0x18,0x14,0x1E,0x9C,0x07,0xE0,0x01,0x78,0x1C,0x1E,0x14,0x06,0x1C,0x00,0x00},/*"%",4*/ +{0xBC,0x1F,0xFE,0x10,0x42,0x10,0xC2,0x10,0xFE,0x1F,0x3C,0x0F,0x80,0x19,0x80,0x10},/*"&",5*/ +{0x00,0x00,0x00,0x00,0x10,0x00,0x1E,0x00,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",6*/ +{0x00,0x00,0x00,0x00,0xF0,0x07,0xFC,0x1F,0x0E,0x38,0x02,0x20,0x00,0x00,0x00,0x00},/*"(",7*/ +{0x00,0x00,0x00,0x00,0x02,0x20,0x0E,0x38,0xFC,0x1F,0xF0,0x07,0x00,0x00,0x00,0x00},/*")",8*/ +{0x80,0x00,0xA0,0x02,0xE0,0x03,0xC0,0x01,0xC0,0x01,0xE0,0x03,0xA0,0x02,0x80,0x00},/*"*",9*/ +{0x80,0x00,0x80,0x00,0x80,0x00,0xE0,0x03,0xE0,0x03,0x80,0x00,0x80,0x00,0x80,0x00},/*"+",10*/ +{0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x78,0x00,0x38,0x00,0x00,0x00,0x00,0x00,0x00},/*",",11*/ +{0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00},/*"-",12*/ +{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00},/*".",13*/ +{0x00,0x18,0x00,0x1E,0x80,0x07,0xE0,0x01,0x78,0x00,0x1E,0x00,0x06,0x00,0x00,0x00},/*"/",14*/ +{0xF8,0x07,0xFC,0x0F,0x06,0x18,0xC2,0x10,0xC2,0x10,0x06,0x18,0xFC,0x0F,0xF8,0x07},/*"0",15*/ +{0x00,0x00,0x08,0x10,0x0C,0x10,0xFE,0x1F,0xFE,0x1F,0x00,0x10,0x00,0x10,0x00,0x00},/*"1",16*/ +{0x04,0x1C,0x06,0x1E,0x02,0x13,0x82,0x11,0xC2,0x10,0x62,0x10,0x3E,0x18,0x1C,0x18},/*"2",17*/ +{0x04,0x08,0x06,0x18,0x02,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0xFE,0x1F,0xBC,0x0F},/*"3",18*/ +{0xC0,0x01,0xE0,0x01,0x30,0x01,0x18,0x01,0x0C,0x11,0xFE,0x1F,0xFE,0x1F,0x00,0x11},/*"4",19*/ +{0x7E,0x08,0x7E,0x18,0x42,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0xC2,0x1F,0x82,0x0F},/*"5",20*/ +{0xF8,0x0F,0xFC,0x1F,0x46,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0xC0,0x1F,0x80,0x0F},/*"6",21*/ +{0x06,0x00,0x06,0x00,0x02,0x00,0x02,0x1F,0xC2,0x1F,0xF2,0x00,0x3E,0x00,0x0E,0x00},/*"7",22*/ +{0xBC,0x0F,0xFE,0x1F,0x42,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0xFE,0x1F,0xBC,0x0F},/*"8",23*/ +{0x3C,0x00,0x7E,0x10,0x42,0x10,0x42,0x10,0x42,0x10,0x42,0x18,0xFE,0x0F,0xFC,0x07},/*"9",24*/ +{0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x0C,0x30,0x0C,0x00,0x00,0x00,0x00,0x00,0x00},/*":",26*/ +{0x00,0x00,0x00,0x00,0x00,0x20,0x60,0x3C,0x60,0x1C,0x00,0x00,0x00,0x00,0x00,0x00},/*";",27*/ +{0x80,0x00,0xC0,0x01,0x60,0x03,0x30,0x06,0x18,0x0C,0x0C,0x18,0x04,0x10,0x00,0x00},/*"<",28*/ +{0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02,0x40,0x02},/*"=",29*/ +{0x04,0x10,0x0C,0x18,0x18,0x0C,0x30,0x06,0x60,0x03,0xC0,0x01,0x80,0x00,0x00,0x00},/*">",30*/ +{0x04,0x00,0x06,0x00,0x02,0x00,0x82,0x1B,0xC2,0x1B,0x62,0x00,0x3E,0x00,0x1C,0x00},/*"?",31*/ +{0xFC,0x0F,0xFE,0x1F,0x02,0x10,0x82,0x11,0xC2,0x13,0xE2,0x13,0xFE,0x13,0xFC,0x03},/*"@",32*/ +{0xF0,0x1F,0xF8,0x1F,0x0C,0x01,0x06,0x01,0x06,0x01,0x0C,0x01,0xF8,0x1F,0xF0,0x1F},/*"A",33*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x10,0x42,0x10,0x42,0x10,0xFE,0x1F,0xBC,0x0F},/*"B",34*/ +{0xF8,0x07,0xFC,0x0F,0x06,0x18,0x02,0x10,0x02,0x10,0x02,0x10,0x06,0x18,0x0C,0x0C},/*"C",35*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x02,0x10,0x06,0x18,0xFC,0x0F,0xF8,0x07},/*"D",36*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x10,0x42,0x10,0xE2,0x10,0x06,0x18,0x06,0x18},/*"E",37*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x10,0x42,0x00,0xE2,0x00,0x06,0x00,0x06,0x00},/*"F",38*/ +{0xF8,0x07,0xFC,0x0F,0x06,0x18,0x02,0x10,0x82,0x10,0x82,0x10,0x86,0x0F,0x8C,0x1F},/*"G",39*/ +{0xFE,0x1F,0xFE,0x1F,0x40,0x00,0x40,0x00,0x40,0x00,0x40,0x00,0xFE,0x1F,0xFE,0x1F},/*"H",40*/ +{0x00,0x00,0x02,0x10,0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x02,0x10,0x00,0x00},/*"I",41*/ +{0x00,0x0C,0x00,0x1C,0x00,0x10,0x00,0x10,0x02,0x10,0xFE,0x1F,0xFE,0x0F,0x02,0x00},/*"J",42*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0xE0,0x00,0xB0,0x01,0x18,0x03,0x0E,0x1E,0x06,0x1C},/*"K",43*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x00,0x10,0x00,0x10,0x00,0x18,0x00,0x18},/*"L",44*/ +{0xFE,0x1F,0xFE,0x1F,0x18,0x00,0xF0,0x00,0xF0,0x00,0x18,0x00,0xFE,0x1F,0xFE,0x1F},/*"M",45*/ +{0xFE,0x1F,0xFE,0x1F,0x38,0x00,0x70,0x00,0xE0,0x00,0xC0,0x01,0xFE,0x1F,0xFE,0x1F},/*"N",46*/ +{0xFC,0x0F,0xFE,0x1F,0x02,0x10,0x02,0x10,0x02,0x10,0x02,0x10,0xFE,0x1F,0xFC,0x0F},/*"O",47*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x10,0x42,0x00,0x42,0x00,0x7E,0x00,0x3C,0x00},/*"P",48*/ +{0xFC,0x0F,0xFE,0x1F,0x02,0x10,0x02,0x1C,0x02,0x38,0x02,0x70,0xFE,0x5F,0xFC,0x0F},/*"Q",49*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x42,0x00,0x42,0x00,0xC2,0x00,0xFE,0x1F,0x3C,0x1F},/*"R",50*/ +{0x1C,0x0C,0x3E,0x1C,0x62,0x10,0x42,0x10,0x42,0x10,0xC2,0x10,0x8E,0x1F,0x0C,0x0F},/*"S",51*/ +{0x06,0x00,0x06,0x00,0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x06,0x00,0x06,0x00},/*"T",52*/ +{0xFE,0x0F,0xFE,0x1F,0x00,0x10,0x00,0x10,0x00,0x10,0x00,0x10,0xFE,0x1F,0xFE,0x0F},/*"U",53*/ +{0xFE,0x03,0xFE,0x07,0x00,0x0C,0x00,0x18,0x00,0x18,0x00,0x0C,0xFE,0x07,0xFE,0x03},/*"V",54*/ +{0xFE,0x07,0xFE,0x1F,0x00,0x1C,0xC0,0x07,0xC0,0x07,0x00,0x1C,0xFE,0x1F,0xFE,0x07},/*"W",55*/ +{0x0E,0x1C,0x1E,0x1E,0x30,0x03,0xE0,0x01,0xE0,0x01,0x30,0x03,0x1E,0x1E,0x0E,0x1C},/*"X",56*/ +{0x1E,0x00,0x3E,0x00,0x60,0x10,0xC0,0x1F,0xC0,0x1F,0x60,0x10,0x3E,0x00,0x1E,0x00},/*"Y",57*/ +{0x06,0x1E,0x06,0x1F,0x82,0x11,0xC2,0x10,0x62,0x10,0x32,0x10,0x1E,0x18,0x0E,0x18},/*"Z",58*/ +{0x00,0x00,0x00,0x00,0xFE,0x1F,0xFE,0x1F,0x02,0x10,0x02,0x10,0x00,0x00,0x00,0x00},/*"[",59*/ +{0x00,0x18,0x00,0x1E,0x80,0x07,0xE0,0x01,0x78,0x00,0x1E,0x00,0x06,0x00,0x00,0x00},/*"/",60*/ +{0x00,0x00,0x00,0x00,0x02,0x10,0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x00,0x00,0x00,0x00},/*"]",61*/ +{0x20,0x00,0x30,0x00,0x18,0x00,0x0C,0x00,0x18,0x00,0x30,0x00,0x20,0x00,0x00,0x00},/*"^",62*/ +{0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80},/*"_",63*/ +{0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x78,0x00,0x40,0x00,0x00,0x00,0x00,0x00},/*"`",64*/ +{0x00,0x0E,0x20,0x1F,0x20,0x11,0x20,0x11,0x20,0x11,0xE0,0x0F,0xC0,0x1F,0x00,0x10},/*"a",65*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x0F,0x20,0x10,0x20,0x10,0x60,0x10,0xC0,0x1F,0x80,0x0F},/*"b",66*/ +{0xC0,0x0F,0xE0,0x1F,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x60,0x18,0x40,0x08},/*"c",67*/ +{0x80,0x0F,0xC0,0x1F,0x60,0x10,0x20,0x10,0x22,0x10,0xFE,0x0F,0xFE,0x1F,0x00,0x10},/*"d",68*/ +{0xC0,0x0F,0xE0,0x1F,0x20,0x11,0x20,0x11,0x20,0x11,0x20,0x11,0xE0,0x19,0xC0,0x09},/*"e",69*/ +{0x00,0x00,0x20,0x10,0xFC,0x1F,0xFE,0x1F,0x22,0x10,0x22,0x00,0x06,0x00,0x04,0x00},/*"f",70*/ +{0xC0,0x4F,0xE0,0xDF,0x20,0x90,0x20,0x90,0x20,0x90,0xC0,0xFF,0xE0,0x7F,0x20,0x00},/*"g",71*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x40,0x00,0x20,0x00,0x20,0x00,0xE0,0x1F,0xC0,0x1F},/*"h",72*/ +{0x00,0x00,0x20,0x10,0x20,0x10,0xEC,0x1F,0xEC,0x1F,0x00,0x10,0x00,0x10,0x00,0x00},/*"i",73*/ +{0x00,0x60,0x00,0xC0,0x20,0x80,0x20,0x80,0xEC,0xFF,0xEC,0x7F,0x00,0x00,0x00,0x00},/*"j",74*/ +{0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x80,0x01,0x80,0x03,0xC0,0x06,0x60,0x1C,0x20,0x18},/*"k",75*/ +{0x00,0x00,0x02,0x10,0x02,0x10,0xFE,0x1F,0xFE,0x1F,0x00,0x10,0x00,0x10,0x00,0x00},/*"l",76*/ +{0xE0,0x1F,0xE0,0x1F,0x60,0x00,0xC0,0x0F,0xC0,0x0F,0x60,0x00,0xE0,0x1F,0xC0,0x1F},/*"m",77*/ +{0x20,0x00,0xE0,0x1F,0xC0,0x1F,0x20,0x00,0x20,0x00,0x20,0x00,0xE0,0x1F,0xC0,0x1F},/*"n",78*/ +{0xC0,0x0F,0xE0,0x1F,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0xE0,0x1F,0xC0,0x0F},/*"o",79*/ +{0x20,0x80,0xE0,0xFF,0xC0,0xFF,0x20,0x90,0x20,0x10,0x20,0x10,0xE0,0x1F,0xC0,0x0F},/*"p",80*/ +{0xC0,0x0F,0xE0,0x1F,0x20,0x10,0x20,0x10,0x20,0x90,0xC0,0xFF,0xE0,0xFF,0x20,0x80},/*"q",81*/ +{0x20,0x10,0xE0,0x1F,0xC0,0x1F,0x60,0x10,0x20,0x00,0x20,0x00,0x60,0x00,0x40,0x00},/*"r",82*/ +{0xC0,0x08,0xE0,0x19,0x20,0x11,0x20,0x11,0x20,0x13,0x20,0x12,0x60,0x1E,0x40,0x0C},/*"s",83*/ +{0x20,0x00,0x20,0x00,0xFC,0x0F,0xFE,0x1F,0x20,0x10,0x20,0x18,0x00,0x08,0x00,0x00},/*"t",84*/ +{0xE0,0x0F,0xE0,0x1F,0x00,0x10,0x00,0x10,0x00,0x10,0xE0,0x0F,0xE0,0x1F,0x00,0x10},/*"u",85*/ +{0xE0,0x03,0xE0,0x07,0x00,0x0C,0x00,0x18,0x00,0x18,0x00,0x0C,0xE0,0x07,0xE0,0x03},/*"v",86*/ +{0xE0,0x0F,0xE0,0x1F,0x00,0x18,0x00,0x0F,0x00,0x0F,0x00,0x18,0xE0,0x1F,0xE0,0x0F},/*"w",87*/ +{0x20,0x10,0x60,0x18,0xC0,0x0C,0x80,0x07,0x80,0x07,0xC0,0x0C,0x60,0x18,0x20,0x10},/*"x",88*/ +{0xE0,0x8F,0xE0,0x9F,0x00,0x90,0x00,0x90,0x00,0x90,0x00,0xD0,0xE0,0x7F,0xE0,0x3F},/*"y",89*/ +{0x60,0x18,0x60,0x1C,0x20,0x16,0x20,0x13,0xA0,0x11,0xE0,0x10,0x60,0x18,0x20,0x18},/*"z",90*/ +{0x00,0x00,0x00,0x00,0x80,0x00,0xFC,0x1F,0x7E,0x3F,0x02,0x20,0x02,0x20,0x00,0x00},/*"{",91*/ +{0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0x3E,0x7C,0x3E,0x00,0x00,0x00,0x00,0x00,0x00},/*"|",92*/ +{0x00,0x00,0x02,0x20,0x02,0x20,0x7E,0x3F,0xFC,0x1F,0x80,0x00,0x00,0x00,0x00,0x00},/*"}",93*/ +}; +#endif + +void LCD_Common::printInt(unsigned int value, char padding) +{ + unsigned int den = 10000; + for (byte i = 5; i > 0; i--) { + byte v = (byte)(value / den); + value -= v * den; + den /= 10; + if (v == 0 && padding && den) { + if (padding >= i) { + writeDigit((m_flags & FLAG_PAD_ZERO) ? 0 : -1); + } + continue; + } + padding = 0; + writeDigit(v); + } +} + +void LCD_Common::printLong(unsigned long value, char padding) +{ + unsigned long den = 1000000000; + for (byte i = 10; i > 0; i--) { + byte v = (byte)(value / den); + value -= v * den; + den /= 10; + if (v == 0 && padding && den) { + if (padding >= i) { + writeDigit((m_flags & FLAG_PAD_ZERO) ? 0 : -1); + } + continue; + } + padding = 0; + writeDigit(v); + } +} + +void LCD_SSD1306::setCursor(byte column, byte line) +{ + m_col = column; + m_row = line; + ssd1306_command(0xB0 + m_row);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address +} + +size_t LCD_SSD1306::write(uint8_t c) +{ + if (c == '\n') { + setCursor(0, m_row + ((m_font == FONT_SIZE_SMALL) ? 1 : 2)); + return 1; + } else if (c == '\r') { + m_col = 0; + return 1; + } +#ifndef MEMORY_SAVING + if (m_font == FONT_SIZE_SMALL) { +#endif + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + if (c > 0x20 && c < 0x7f) { + c -= 0x21; + for (byte i = 0; i < 5; i++) { + byte d = pgm_read_byte_near(&font5x8[c][i]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.write(0); + } else { + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 11 : 6; i > 0; i--) { + Wire.write(0); + } + } + Wire.endTransmission(); + m_col += (m_flags & FLAG_PIXEL_DOUBLE_H) ? 11 : 6; + if (m_col >= 128) { + m_col = 0; + m_row ++; + } +#ifndef MEMORY_SAVING + } else { + if (c > 0x20 && c < 0x7f) { + c -= 0x21; + + ssd1306_command(0xB0 + m_row);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = 0; i <= 14; i += 2) { + byte d = pgm_read_byte_near(&font8x16_terminal[c][i]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 1);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = 1; i <= 15; i += 2) { + byte d = pgm_read_byte_near(&font8x16_terminal[c][i]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.endTransmission(); + } else { + ssd1306_command(0xB0 + m_row);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 16 : 8; i > 0; i--) { + Wire.write(0); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 1);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 16 : 8; i > 0; i--) { + Wire.write(0); + } + Wire.endTransmission(); + } + m_col += (m_flags & FLAG_PIXEL_DOUBLE_H) ? 17 : 9; + if (m_col >= 128) { + m_col = 0; + m_row += 2; + } + } +#endif + return 1; +} + +void LCD_SSD1306::writeDigit(byte n) +{ + uint8_t twbrbackup = TWBR; + TWBR = 18; // upgrade to 400KHz! + if (m_font == FONT_SIZE_SMALL) { + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + if (n <= 9) { + n += '0' - 0x21; + for (byte i = 0; i < 5; i++) { + Wire.write(pgm_read_byte_near(&font5x8[n][i])); + } + Wire.write(0); + } else { + for (byte i = 0; i < 6; i++) { + Wire.write(0); + } + } + Wire.endTransmission(); + m_col += 6; + } else if (m_font == FONT_SIZE_MEDIUM) { +#ifndef MEMORY_SAVING + if (n <= 9) { + n += '0' - 0x21; + ssd1306_command(0xB0 + m_row);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = 0; i <= 14; i += 2) { + byte d = pgm_read_byte_near(&font8x16_terminal[n][i]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 1);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = 1; i <= 15; i += 2) { + byte d = pgm_read_byte_near(&font8x16_terminal[n][i]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.endTransmission(); + } else { + ssd1306_command(0xB0 + m_row);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 16 : 8; i > 0; i--) { + Wire.write(0); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 1);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 16 : 8; i > 0; i--) { + Wire.write(0); + } + Wire.endTransmission(); + } + m_col += (m_flags & FLAG_PIXEL_DOUBLE_H) ? 17 : 9; +#else + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + if (n <= 9) { + for (byte i = 0; i < 8; i++) { + Wire.write(pgm_read_byte_near(&digits8x8[n][i])); + } + } else { + for (byte i = 0; i < 8; i++) { + Wire.write(0); + } + } + Wire.endTransmission(); + m_col += 8; +#endif + } else if (m_font == FONT_SIZE_LARGE) { + if (n <= 9) { + byte i; + ssd1306_command(0xB0 + m_row);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (i = 0; i < 16; i ++) { + byte d = pgm_read_byte_near(&digits16x16[n][i]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 1);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (; i < 32; i ++) { + byte d = pgm_read_byte_near(&digits16x16[n][i]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.endTransmission(); + } else { + ssd1306_command(0xB0 + m_row);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) { + Wire.write(0); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 1);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) { + Wire.write(0); + } + Wire.endTransmission(); + } + m_col += (m_flags & FLAG_PIXEL_DOUBLE_H) ? 30 : 16; + } else if (m_font == FONT_SIZE_XLARGE) { + if (n <= 9) { + byte i; + ssd1306_command(0xB0 + m_row);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (i = 0; i < 16; i ++) { + byte d = pgm_read_byte_near(&digits16x24[n][i * 3]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 1);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (i = 0; i < 16; i ++) { + byte d = pgm_read_byte_near(&digits16x24[n][i * 3 + 1]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 2);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (i = 0; i < 16; i ++) { + byte d = pgm_read_byte_near(&digits16x24[n][i * 3 + 2]); + Wire.write(d); + if (m_flags & FLAG_PIXEL_DOUBLE_H) Wire.write(d); + } + Wire.endTransmission(); + } else { + ssd1306_command(0xB0 + m_row);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) { + Wire.write(0); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 1);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) { + Wire.write(0); + } + Wire.endTransmission(); + + ssd1306_command(0xB0 + m_row + 2);//set page address + ssd1306_command(m_col & 0xf);//set lower column address + ssd1306_command(0x10 | (m_col >> 4));//set higher column address + + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte i = (m_flags & FLAG_PIXEL_DOUBLE_H) ? 32 : 16; i > 0; i--) { + Wire.write(0); + } + Wire.endTransmission(); + } + m_col += (m_flags & FLAG_PIXEL_DOUBLE_H) ? 30 : 16; + } + TWBR = twbrbackup; +} + +void LCD_SSD1306::draw(const PROGMEM byte* buffer, byte x, byte y, byte width, byte height) +{ + ssd1306_command(SSD1306_SETLOWCOLUMN | 0x0); // low col = 0 + ssd1306_command(SSD1306_SETHIGHCOLUMN | 0x0); // hi col = 0 + ssd1306_command(SSD1306_SETSTARTLINE | 0x0); // line #0 + + // save I2C bitrate + uint8_t twbrbackup = TWBR; + TWBR = 18; // upgrade to 400KHz! + + const PROGMEM byte *p = buffer; + height >>= 3; + width >>= 3; + y >>= 3; + for (byte i = 0; i < height; i++) { + // send a bunch of data in one xmission + ssd1306_command(0xB0 + i + y);//set page address + ssd1306_command(x & 0xf);//set lower column address + ssd1306_command(0x10 | (x >> 4));//set higher column address + + for(byte j = 0; j < 8; j++){ + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte k = 0; k < width; k++, p++) { + Wire.write(pgm_read_byte_near(p)); + } + Wire.endTransmission(); + } + } + TWBR = twbrbackup; +} + +void LCD_SSD1306::clearLine(byte line) +{ + ssd1306_command(SSD1306_SETLOWCOLUMN | 0x0); // low col = 0 + ssd1306_command(SSD1306_SETHIGHCOLUMN | 0x0); // hi col = 0 + ssd1306_command(SSD1306_SETSTARTLINE | 0x0); // line #0 + + // save I2C bitrate + uint8_t twbrbackup = TWBR; + TWBR = 18; // upgrade to 400KHz! + + // send a bunch of data in one xmission + ssd1306_command(0xB0 + line);//set page address + ssd1306_command(0);//set lower column address + ssd1306_command(0x10);//set higher column address + + for(byte j = 0; j < 8; j++){ + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte k = 0; k < 16; k++) { + Wire.write(0); + } + Wire.endTransmission(); + } + + TWBR = twbrbackup; +} + +void LCD_SSD1306::clear(byte x, byte y, byte width, byte height) +{ + ssd1306_command(SSD1306_SETLOWCOLUMN | 0x0); // low col = 0 + ssd1306_command(SSD1306_SETHIGHCOLUMN | 0x0); // hi col = 0 + ssd1306_command(SSD1306_SETSTARTLINE | 0x0); // line #0 + + // save I2C bitrate + uint8_t twbrbackup = TWBR; + TWBR = 18; // upgrade to 400KHz! + + height >>= 3; + width >>= 3; + y >>= 3; + for (byte i = 0; i < height; i++) { + // send a bunch of data in one xmission + ssd1306_command(0xB0 + i + y);//set page address + ssd1306_command(x & 0xf);//set lower column address + ssd1306_command(0x10 | (x >> 4));//set higher column address + + for(byte j = 0; j < 8; j++){ + Wire.beginTransmission(_i2caddr); + Wire.write(0x40); + for (byte k = 0; k < width; k++) { + Wire.write(0); + } + Wire.endTransmission(); + } + } + + setCursor(0, 0); + TWBR = twbrbackup; +} -- cgit v1.2.3