Version 6.0. Animaiton demo.
Dependents: MIP8f_FRDM_Animation_sample
MIP8F_SPI_Ver6.0
Ver6.0 Addtional function is animation code sample.
MIP8F_SPI.cpp@5:8cc8e00fed46, 2018-11-12 (annotated)
- Committer:
- JDI_Mbed_Team
- Date:
- Mon Nov 12 05:08:34 2018 +0000
- Revision:
- 5:8cc8e00fed46
- Parent:
- 3:c67b96404016
- Child:
- 6:4bfbc7e50577
update
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
JDI_Mbed_Team | 0:b2d46804658c | 1 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 2 | * @file MIP8F_SPI.cpp |
JDI_Mbed_Team | 5:8cc8e00fed46 | 3 | * @brief ver5.0 Library source code file: Class for JDI MIP8 display |
JDI_Mbed_Team | 0:b2d46804658c | 4 | * @details |
JDI_Mbed_Team | 5:8cc8e00fed46 | 5 | * Ver5.0 Addtional function is checking the refresh display speed between 4bit,3bit and 1bit transfer mode |
JDI_Mbed_Team | 3:c67b96404016 | 6 | * Ver4.0 Addtional function is Line buffer version |
JDI_Mbed_Team | 3:c67b96404016 | 7 | * Ver3.0 Addtional function is font display |
JDI_Mbed_Team | 3:c67b96404016 | 8 | * ver2.0 Addtional function is Monochome display by 1bit mode of SPI transfer. |
JDI_Mbed_Team | 3:c67b96404016 | 9 | * |
JDI_Mbed_Team | 5:8cc8e00fed46 | 10 | * spi-transfer to Display has 3 mode. |
JDI_Mbed_Team | 5:8cc8e00fed46 | 11 | * 4bit mode is color display, this bit arrange is R,G,B,x. R,G,B = R,G,B subpixel bit. x bit is Dummy. |
JDI_Mbed_Team | 5:8cc8e00fed46 | 12 | * 3bit mode is color display, this bit arrange is R,G,B. R,G,B = R,G,B subpixel bit. No bit is Dummy. |
JDI_Mbed_Team | 5:8cc8e00fed46 | 13 | * 1bit mode is monocrome display,high speed refresh mode. a only Green subpixel of bitmap data is transfered. |
JDI_Mbed_Team | 5:8cc8e00fed46 | 14 | * |
JDI_Mbed_Team | 3:c67b96404016 | 15 | * <license> |
JDI_Mbed_Team | 0:b2d46804658c | 16 | * Copyright 2018 Japan Display Inc. |
JDI_Mbed_Team | 0:b2d46804658c | 17 | * Licensed under the Apache License, Version 2.0 (the "License"); |
JDI_Mbed_Team | 0:b2d46804658c | 18 | * you may not use this file except in compliance with the License. |
JDI_Mbed_Team | 0:b2d46804658c | 19 | * You may obtain a copy of the License at |
JDI_Mbed_Team | 0:b2d46804658c | 20 | * http://www.apache.org/licenses/LICENSE-2.0 |
JDI_Mbed_Team | 0:b2d46804658c | 21 | * Unless required by applicable law or agreed to in writing, software |
JDI_Mbed_Team | 0:b2d46804658c | 22 | * distributed under the License is distributed on an "AS IS" BASIS, |
JDI_Mbed_Team | 0:b2d46804658c | 23 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
JDI_Mbed_Team | 0:b2d46804658c | 24 | * See the License for the specific language governing permissions and |
JDI_Mbed_Team | 0:b2d46804658c | 25 | * limitations under the License. |
JDI_Mbed_Team | 0:b2d46804658c | 26 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 27 | |
JDI_Mbed_Team | 0:b2d46804658c | 28 | #include "mbed.h" |
JDI_Mbed_Team | 0:b2d46804658c | 29 | #include "MIP8F_SPI.h" |
JDI_Mbed_Team | 0:b2d46804658c | 30 | |
JDI_Mbed_Team | 0:b2d46804658c | 31 | // for debug |
JDI_Mbed_Team | 0:b2d46804658c | 32 | //Serial pc2(USBTX, USBRX); // tx, rx |
JDI_Mbed_Team | 0:b2d46804658c | 33 | |
JDI_Mbed_Team | 0:b2d46804658c | 34 | memLCD8::memLCD8(PinName mosi,PinName miso,PinName sclk,PinName cs,PinName disp,PinName power) |
JDI_Mbed_Team | 0:b2d46804658c | 35 | : _spi(mosi, miso, sclk),_cs(cs),_disp(disp),_power(power) |
JDI_Mbed_Team | 0:b2d46804658c | 36 | { |
JDI_Mbed_Team | 0:b2d46804658c | 37 | |
JDI_Mbed_Team | 0:b2d46804658c | 38 | _power= 0; |
JDI_Mbed_Team | 0:b2d46804658c | 39 | _disp= 0; |
JDI_Mbed_Team | 0:b2d46804658c | 40 | _cs = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 41 | wait_us(100); |
JDI_Mbed_Team | 0:b2d46804658c | 42 | |
JDI_Mbed_Team | 0:b2d46804658c | 43 | _power= 1; |
JDI_Mbed_Team | 0:b2d46804658c | 44 | _spi.format(8,0); // 8bit mode3 |
JDI_Mbed_Team | 0:b2d46804658c | 45 | _spi.frequency(2000000); // 2 Mhz SPI clock |
JDI_Mbed_Team | 0:b2d46804658c | 46 | _spi.write(0x00); // mbed dummy |
JDI_Mbed_Team | 0:b2d46804658c | 47 | |
JDI_Mbed_Team | 0:b2d46804658c | 48 | /* |
JDI_Mbed_Team | 0:b2d46804658c | 49 | _cs = 1; |
JDI_Mbed_Team | 0:b2d46804658c | 50 | command(0x02); // All crear mode |
JDI_Mbed_Team | 0:b2d46804658c | 51 | _cs = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 52 | */ |
JDI_Mbed_Team | 2:944f2968c19f | 53 | _FixedFontWidth=0;//setting:actual font width display if _FixedFontWidth !=1: font fixed witdh |
JDI_Mbed_Team | 0:b2d46804658c | 54 | } |
JDI_Mbed_Team | 0:b2d46804658c | 55 | |
JDI_Mbed_Team | 0:b2d46804658c | 56 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 57 | * @brief set font name |
JDI_Mbed_Team | 0:b2d46804658c | 58 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 59 | void memLCD8::set_font(unsigned char* f) |
JDI_Mbed_Team | 0:b2d46804658c | 60 | { |
JDI_Mbed_Team | 0:b2d46804658c | 61 | font = f; |
JDI_Mbed_Team | 0:b2d46804658c | 62 | } |
JDI_Mbed_Team | 0:b2d46804658c | 63 | |
JDI_Mbed_Team | 0:b2d46804658c | 64 | /** |
JDI_Mbed_Team | 2:944f2968c19f | 65 | * @brief set allocation for font display |
JDI_Mbed_Team | 0:b2d46804658c | 66 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 67 | void memLCD8::locate(int x, int y) |
JDI_Mbed_Team | 0:b2d46804658c | 68 | { |
JDI_Mbed_Team | 0:b2d46804658c | 69 | char_x = x; |
JDI_Mbed_Team | 0:b2d46804658c | 70 | char_y = y; |
JDI_Mbed_Team | 0:b2d46804658c | 71 | } |
JDI_Mbed_Team | 2:944f2968c19f | 72 | |
JDI_Mbed_Team | 0:b2d46804658c | 73 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 74 | * @brief setting fixed width between charactor and charctor for font display |
JDI_Mbed_Team | 2:944f2968c19f | 75 | */ |
JDI_Mbed_Team | 2:944f2968c19f | 76 | void memLCD8::set_FixedFontWidth( unsigned char width ) |
JDI_Mbed_Team | 2:944f2968c19f | 77 | { |
JDI_Mbed_Team | 2:944f2968c19f | 78 | _FixedFontWidth = width; |
JDI_Mbed_Team | 2:944f2968c19f | 79 | } |
JDI_Mbed_Team | 3:c67b96404016 | 80 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 81 | * @brief setting Actual width between charactor and charctor for font display |
JDI_Mbed_Team | 3:c67b96404016 | 82 | */ |
JDI_Mbed_Team | 2:944f2968c19f | 83 | void memLCD8::set_ActualFontWidth(void) |
JDI_Mbed_Team | 2:944f2968c19f | 84 | { |
JDI_Mbed_Team | 2:944f2968c19f | 85 | _FixedFontWidth = 0; |
JDI_Mbed_Team | 2:944f2968c19f | 86 | } |
JDI_Mbed_Team | 3:c67b96404016 | 87 | |
JDI_Mbed_Team | 2:944f2968c19f | 88 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 89 | * @brief set Configuration for transfer mode |
JDI_Mbed_Team | 3:c67b96404016 | 90 | * @param[in] int transfermode : instruction the transfer data size ,4bit,3bit,1bit and some parameter |
JDI_Mbed_Team | 3:c67b96404016 | 91 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 92 | void memLCD8::SetTransfermode(int transfermode) |
JDI_Mbed_Team | 3:c67b96404016 | 93 | { |
JDI_Mbed_Team | 3:c67b96404016 | 94 | switch(transfermode) |
JDI_Mbed_Team | 3:c67b96404016 | 95 | { |
JDI_Mbed_Team | 3:c67b96404016 | 96 | case TrBIT4: |
JDI_Mbed_Team | 3:c67b96404016 | 97 | TrModeCommand = 0x90; |
JDI_Mbed_Team | 3:c67b96404016 | 98 | TrAdd = 1; |
JDI_Mbed_Team | 3:c67b96404016 | 99 | TrValNum = 1; |
JDI_Mbed_Team | 3:c67b96404016 | 100 | break; |
JDI_Mbed_Team | 3:c67b96404016 | 101 | case TrBIT3: |
JDI_Mbed_Team | 3:c67b96404016 | 102 | TrModeCommand = 0x80; |
JDI_Mbed_Team | 3:c67b96404016 | 103 | TrAdd = 4; |
JDI_Mbed_Team | 3:c67b96404016 | 104 | TrValNum = 3; |
JDI_Mbed_Team | 3:c67b96404016 | 105 | break; |
JDI_Mbed_Team | 3:c67b96404016 | 106 | case TrBIT1: |
JDI_Mbed_Team | 3:c67b96404016 | 107 | TrModeCommand = 0x88; |
JDI_Mbed_Team | 3:c67b96404016 | 108 | TrAdd = 4; |
JDI_Mbed_Team | 3:c67b96404016 | 109 | TrValNum = 1; |
JDI_Mbed_Team | 3:c67b96404016 | 110 | break; |
JDI_Mbed_Team | 3:c67b96404016 | 111 | } |
JDI_Mbed_Team | 3:c67b96404016 | 112 | } |
JDI_Mbed_Team | 3:c67b96404016 | 113 | |
JDI_Mbed_Team | 3:c67b96404016 | 114 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 115 | * @brief set a display size ,width ,height |
JDI_Mbed_Team | 3:c67b96404016 | 116 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 117 | void memLCD8::setWH(int width, int height) |
JDI_Mbed_Team | 3:c67b96404016 | 118 | { |
JDI_Mbed_Team | 3:c67b96404016 | 119 | _width = width; |
JDI_Mbed_Team | 3:c67b96404016 | 120 | _height = height; |
JDI_Mbed_Team | 3:c67b96404016 | 121 | } |
JDI_Mbed_Team | 3:c67b96404016 | 122 | |
JDI_Mbed_Team | 3:c67b96404016 | 123 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 124 | * @brief set color data of foreground |
JDI_Mbed_Team | 3:c67b96404016 | 125 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 126 | void memLCD8::foreground(uint8_t colour) |
JDI_Mbed_Team | 3:c67b96404016 | 127 | { |
JDI_Mbed_Team | 3:c67b96404016 | 128 | _foreground = colour; |
JDI_Mbed_Team | 3:c67b96404016 | 129 | } |
JDI_Mbed_Team | 3:c67b96404016 | 130 | |
JDI_Mbed_Team | 3:c67b96404016 | 131 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 132 | * @brief set color data of background |
JDI_Mbed_Team | 3:c67b96404016 | 133 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 134 | void memLCD8::background(uint8_t colour) |
JDI_Mbed_Team | 3:c67b96404016 | 135 | { |
JDI_Mbed_Team | 3:c67b96404016 | 136 | _background = colour; |
JDI_Mbed_Team | 3:c67b96404016 | 137 | } |
JDI_Mbed_Team | 3:c67b96404016 | 138 | |
JDI_Mbed_Team | 3:c67b96404016 | 139 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 140 | * @brief set the Diaplay On/Off data |
JDI_Mbed_Team | 3:c67b96404016 | 141 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 142 | void memLCD8::SwDisp(bool ONorOFF) |
JDI_Mbed_Team | 3:c67b96404016 | 143 | { |
JDI_Mbed_Team | 3:c67b96404016 | 144 | _disp= ONorOFF; |
JDI_Mbed_Team | 3:c67b96404016 | 145 | } |
JDI_Mbed_Team | 3:c67b96404016 | 146 | |
JDI_Mbed_Team | 3:c67b96404016 | 147 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 148 | * @brief transfer a command code to the display by SPI |
JDI_Mbed_Team | 3:c67b96404016 | 149 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 150 | void memLCD8::command(char command) |
JDI_Mbed_Team | 3:c67b96404016 | 151 | { |
JDI_Mbed_Team | 3:c67b96404016 | 152 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 153 | _cs = 1; |
JDI_Mbed_Team | 3:c67b96404016 | 154 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 155 | _spi.write(command);// |
JDI_Mbed_Team | 3:c67b96404016 | 156 | _spi.write(0x00);// dummy |
JDI_Mbed_Team | 3:c67b96404016 | 157 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 158 | _cs = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 159 | } |
JDI_Mbed_Team | 3:c67b96404016 | 160 | |
JDI_Mbed_Team | 3:c67b96404016 | 161 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 162 | * @brief putc |
JDI_Mbed_Team | 3:c67b96404016 | 163 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 164 | int memLCD8::_putc(int value) |
JDI_Mbed_Team | 3:c67b96404016 | 165 | { |
JDI_Mbed_Team | 3:c67b96404016 | 166 | if (value == '\n') { // new line |
JDI_Mbed_Team | 3:c67b96404016 | 167 | char_x = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 168 | char_y = char_y + font[3]; |
JDI_Mbed_Team | 3:c67b96404016 | 169 | if (char_y >= _height - font[3]) { |
JDI_Mbed_Team | 3:c67b96404016 | 170 | char_y = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 171 | } |
JDI_Mbed_Team | 3:c67b96404016 | 172 | } |
JDI_Mbed_Team | 3:c67b96404016 | 173 | #if FRAMEBUFF_MODE |
JDI_Mbed_Team | 3:c67b96404016 | 174 | else { |
JDI_Mbed_Team | 3:c67b96404016 | 175 | character(char_x, char_y, value); |
JDI_Mbed_Team | 3:c67b96404016 | 176 | } |
JDI_Mbed_Team | 3:c67b96404016 | 177 | #endif |
JDI_Mbed_Team | 3:c67b96404016 | 178 | return value; |
JDI_Mbed_Team | 3:c67b96404016 | 179 | } |
JDI_Mbed_Team | 3:c67b96404016 | 180 | |
JDI_Mbed_Team | 3:c67b96404016 | 181 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 182 | * @brief getc |
JDI_Mbed_Team | 3:c67b96404016 | 183 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 184 | int memLCD8::_getc() |
JDI_Mbed_Team | 3:c67b96404016 | 185 | { |
JDI_Mbed_Team | 3:c67b96404016 | 186 | return -1; |
JDI_Mbed_Team | 3:c67b96404016 | 187 | } |
JDI_Mbed_Team | 3:c67b96404016 | 188 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 189 | * @brief get color data of background |
JDI_Mbed_Team | 3:c67b96404016 | 190 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 191 | unsigned char memLCD8::get_Background(void) |
JDI_Mbed_Team | 3:c67b96404016 | 192 | { |
JDI_Mbed_Team | 3:c67b96404016 | 193 | return _background; |
JDI_Mbed_Team | 3:c67b96404016 | 194 | } |
JDI_Mbed_Team | 3:c67b96404016 | 195 | /* |
JDI_Mbed_Team | 3:c67b96404016 | 196 | void memLCD8::setmarge(bool ifMarge) |
JDI_Mbed_Team | 3:c67b96404016 | 197 | { |
JDI_Mbed_Team | 3:c67b96404016 | 198 | _ifMarge = ifMarge; |
JDI_Mbed_Team | 3:c67b96404016 | 199 | } |
JDI_Mbed_Team | 3:c67b96404016 | 200 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 201 | ////////////////////////////////////////////////////////////////////////////// |
JDI_Mbed_Team | 3:c67b96404016 | 202 | // line buffer mode |
JDI_Mbed_Team | 3:c67b96404016 | 203 | ////////////////////////////////////////////////////////////////////////////// |
JDI_Mbed_Team | 3:c67b96404016 | 204 | #if LINEBUFF_MODE |
JDI_Mbed_Team | 3:c67b96404016 | 205 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 206 | * @brief Transfer One Pixel Data with x,y allocation Line buffer mode |
JDI_Mbed_Team | 3:c67b96404016 | 207 | * @param[in] int x : horizontal allocation left to right |
JDI_Mbed_Team | 3:c67b96404016 | 208 | * @param[in] uint8_t color : the color data for Drawing 0x0X x is color data(RGBC) C is not used |
JDI_Mbed_Team | 3:c67b96404016 | 209 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 210 | void memLCD8::pixel(int x, uint8_t color) |
JDI_Mbed_Team | 3:c67b96404016 | 211 | { |
JDI_Mbed_Team | 3:c67b96404016 | 212 | if(!(x % 2)) _dispLINEBUF[x/2] = _dispLINEBUF[x/2]&0x0F | (color << 4)&0xF0 ; //MASK 0000 1111 |
JDI_Mbed_Team | 3:c67b96404016 | 213 | else _dispLINEBUF[x/2] = _dispLINEBUF[x/2]&0xF0 | (color )&0x0F ; //MASK 1111 0000 |
JDI_Mbed_Team | 3:c67b96404016 | 214 | } |
JDI_Mbed_Team | 3:c67b96404016 | 215 | |
JDI_Mbed_Team | 3:c67b96404016 | 216 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 217 | * @brief Transfer Pixel Data from same Line buffer to Display |
JDI_Mbed_Team | 3:c67b96404016 | 218 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 219 | void memLCD8::writeDISPLinebuffer(void) // refresh whole display |
JDI_Mbed_Team | 3:c67b96404016 | 220 | { |
JDI_Mbed_Team | 3:c67b96404016 | 221 | |
JDI_Mbed_Team | 3:c67b96404016 | 222 | char pol = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 223 | char command = 0x90; // 8b 1*0xNNNN *=POL x=AutoW A 1010 |
JDI_Mbed_Team | 3:c67b96404016 | 224 | |
JDI_Mbed_Team | 3:c67b96404016 | 225 | // frame |
JDI_Mbed_Team | 3:c67b96404016 | 226 | for (int i=0; i<_height; i++) { |
JDI_Mbed_Team | 3:c67b96404016 | 227 | // line |
JDI_Mbed_Team | 3:c67b96404016 | 228 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 229 | _cs = 1; |
JDI_Mbed_Team | 3:c67b96404016 | 230 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 231 | _spi.write(command | (pol << 6) | (i+1)>>8 ); // COMMAND |
JDI_Mbed_Team | 3:c67b96404016 | 232 | _spi.write((i+1)& 0x00FF ); // V ADDR |
JDI_Mbed_Team | 3:c67b96404016 | 233 | for(int j=0; j<_width/2; j++) _spi.write(_dispLINEBUF[j]); |
JDI_Mbed_Team | 3:c67b96404016 | 234 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 235 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 236 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 237 | _cs = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 238 | if(pol) pol=0x00; |
JDI_Mbed_Team | 3:c67b96404016 | 239 | else pol=0x01; |
JDI_Mbed_Team | 3:c67b96404016 | 240 | } |
JDI_Mbed_Team | 3:c67b96404016 | 241 | } |
JDI_Mbed_Team | 3:c67b96404016 | 242 | |
JDI_Mbed_Team | 3:c67b96404016 | 243 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 244 | * @brief Transfer Pixel Data from line buffer to Display |
JDI_Mbed_Team | 3:c67b96404016 | 245 | * @param[in] int line : set line number for display. |
JDI_Mbed_Team | 3:c67b96404016 | 246 | * @param[in] int transfermode : instruction the transfer data size ,4bit,3bit,1bit |
JDI_Mbed_Team | 3:c67b96404016 | 247 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 248 | void memLCD8::writeDISP(int line,int transfermode) // refresh gate line display |
JDI_Mbed_Team | 3:c67b96404016 | 249 | { |
JDI_Mbed_Team | 3:c67b96404016 | 250 | |
JDI_Mbed_Team | 3:c67b96404016 | 251 | char pol = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 252 | //char command = 0x90; // 8b 1*0xNNNN *=POL x=AutoW A 1010 |
JDI_Mbed_Team | 3:c67b96404016 | 253 | SetTransfermode(transfermode); |
JDI_Mbed_Team | 3:c67b96404016 | 254 | |
JDI_Mbed_Team | 3:c67b96404016 | 255 | // frame |
JDI_Mbed_Team | 3:c67b96404016 | 256 | // line |
JDI_Mbed_Team | 3:c67b96404016 | 257 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 258 | _cs = 1; |
JDI_Mbed_Team | 3:c67b96404016 | 259 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 260 | _spi.write(TrModeCommand | (pol << 6) | (line+1)>>8 ); // COMMAND |
JDI_Mbed_Team | 3:c67b96404016 | 261 | //pc2.printf("com 0x%x\n",TrModeCommand | (pol << 6) | (i+1)>>8); |
JDI_Mbed_Team | 3:c67b96404016 | 262 | |
JDI_Mbed_Team | 3:c67b96404016 | 263 | _spi.write((line+1)& 0x00FF ); // V ADDR |
JDI_Mbed_Team | 3:c67b96404016 | 264 | //pc2.printf("v adr 0x%x\n",(i+1)& 0x00FF); |
JDI_Mbed_Team | 3:c67b96404016 | 265 | |
JDI_Mbed_Team | 3:c67b96404016 | 266 | for(int j=0; j<_width; j+=TrAdd) |
JDI_Mbed_Team | 3:c67b96404016 | 267 | { |
JDI_Mbed_Team | 3:c67b96404016 | 268 | GetPixelValueFromLineBuffer(j,_dispLINEBUF); |
JDI_Mbed_Team | 3:c67b96404016 | 269 | //pc2.printf("data=[%d]{%d][%d]/[%d]\n",j*TrAdd,i,TrValue[0],TrAdd); |
JDI_Mbed_Team | 3:c67b96404016 | 270 | for(int k=0;k<TrValNum;k++) |
JDI_Mbed_Team | 3:c67b96404016 | 271 | _spi.write(TrValue[k]); |
JDI_Mbed_Team | 3:c67b96404016 | 272 | } |
JDI_Mbed_Team | 3:c67b96404016 | 273 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 274 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 275 | // wait_ms(1); //1.8Hz simulation |
JDI_Mbed_Team | 3:c67b96404016 | 276 | // wait_ms(2); //1.35Hz simulation |
JDI_Mbed_Team | 3:c67b96404016 | 277 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 278 | _cs = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 279 | if(pol) pol=0x00; |
JDI_Mbed_Team | 3:c67b96404016 | 280 | else pol=0x01; |
JDI_Mbed_Team | 3:c67b96404016 | 281 | |
JDI_Mbed_Team | 3:c67b96404016 | 282 | } |
JDI_Mbed_Team | 3:c67b96404016 | 283 | |
JDI_Mbed_Team | 3:c67b96404016 | 284 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 285 | * @brief Get Edited data for SPI transfer from line buffer |
JDI_Mbed_Team | 3:c67b96404016 | 286 | * @param[in] int x : horizontal allocation left to right |
JDI_Mbed_Team | 3:c67b96404016 | 287 | * @param[in] uint8_t* buff : buffer data for Display |
JDI_Mbed_Team | 3:c67b96404016 | 288 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 289 | int* memLCD8::GetPixelValueFromLineBuffer(int _x,uint8_t* buff) |
JDI_Mbed_Team | 3:c67b96404016 | 290 | { |
JDI_Mbed_Team | 3:c67b96404016 | 291 | //bitmap data = 4bit data => modify transfer data bit size; |
JDI_Mbed_Team | 3:c67b96404016 | 292 | switch(TrModeCommand) |
JDI_Mbed_Team | 3:c67b96404016 | 293 | { |
JDI_Mbed_Team | 3:c67b96404016 | 294 | case 0x90: //TrBIT4: |
JDI_Mbed_Team | 3:c67b96404016 | 295 | // buffer 2pixel/1byte => 2pixel/1byte buffe 2byte毎進める。 |
JDI_Mbed_Team | 3:c67b96404016 | 296 | TrValue[0] = _dispLINEBUF[_x]; |
JDI_Mbed_Team | 3:c67b96404016 | 297 | break; |
JDI_Mbed_Team | 3:c67b96404016 | 298 | case 0x80://TrBIT3: |
JDI_Mbed_Team | 3:c67b96404016 | 299 | // buffer 2pixel/1byte => 3pixel-1subpixel/1bye (24 pixel/3byte) buffer 3byte毎進める。 |
JDI_Mbed_Team | 3:c67b96404016 | 300 | for(int j=0;j<3;j++) TrValue[j] = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 301 | //for( int i = 0 ; i<12 ; i--) |
JDI_Mbed_Team | 3:c67b96404016 | 302 | { |
JDI_Mbed_Team | 3:c67b96404016 | 303 | //4 bit RGBN(Nは予備) => 3bit RGB |
JDI_Mbed_Team | 3:c67b96404016 | 304 | if( _width/2 > _x ) |
JDI_Mbed_Team | 3:c67b96404016 | 305 | { |
JDI_Mbed_Team | 3:c67b96404016 | 306 | TrValue[0] = TrValue[0] | ( ( (_dispLINEBUF[_x ]&0xE0) ) ); |
JDI_Mbed_Team | 3:c67b96404016 | 307 | TrValue[0] = TrValue[0] | ( ( (_dispLINEBUF[_x ]&0x0E) ) << 1); |
JDI_Mbed_Team | 3:c67b96404016 | 308 | } |
JDI_Mbed_Team | 3:c67b96404016 | 309 | if( _width/2 > _x + 1 ) |
JDI_Mbed_Team | 3:c67b96404016 | 310 | { |
JDI_Mbed_Team | 3:c67b96404016 | 311 | TrValue[0] = TrValue[0] | ( ( (_dispLINEBUF[_x + 1]&0xC0) ) >> 6); |
JDI_Mbed_Team | 3:c67b96404016 | 312 | |
JDI_Mbed_Team | 3:c67b96404016 | 313 | TrValue[1] = TrValue[1] | ( ( (_dispLINEBUF[_x + 1]&0x20) ) << 2); |
JDI_Mbed_Team | 3:c67b96404016 | 314 | TrValue[1] = TrValue[1] | ( ( (_dispLINEBUF[_x + 1]&0x0E) ) << 3); |
JDI_Mbed_Team | 3:c67b96404016 | 315 | } |
JDI_Mbed_Team | 3:c67b96404016 | 316 | if( _width/2 > _x + 2 ) |
JDI_Mbed_Team | 3:c67b96404016 | 317 | { |
JDI_Mbed_Team | 3:c67b96404016 | 318 | TrValue[1] = TrValue[1] | ( ( (_dispLINEBUF[ _x + 2]&0xE0) ) >> 4); |
JDI_Mbed_Team | 3:c67b96404016 | 319 | TrValue[1] = TrValue[1] | ( ( (_dispLINEBUF[ _x + 2]&0x08) ) >> 3); |
JDI_Mbed_Team | 3:c67b96404016 | 320 | |
JDI_Mbed_Team | 3:c67b96404016 | 321 | TrValue[2] = TrValue[2] | ( ( (_dispLINEBUF[_x + 2]&0x06) ) << 5); |
JDI_Mbed_Team | 3:c67b96404016 | 322 | } |
JDI_Mbed_Team | 3:c67b96404016 | 323 | if( _width/2 > _x + 3 ) |
JDI_Mbed_Team | 3:c67b96404016 | 324 | { |
JDI_Mbed_Team | 3:c67b96404016 | 325 | TrValue[2] = TrValue[2] | ( ( (_dispLINEBUF[ _x + 3]&0xE0) ) >> 2); |
JDI_Mbed_Team | 3:c67b96404016 | 326 | TrValue[2] = TrValue[2] | ( ( (_dispLINEBUF[_x + 3]&0x0E) ) >> 1); |
JDI_Mbed_Team | 3:c67b96404016 | 327 | } |
JDI_Mbed_Team | 3:c67b96404016 | 328 | } |
JDI_Mbed_Team | 3:c67b96404016 | 329 | break; |
JDI_Mbed_Team | 3:c67b96404016 | 330 | case 0x88://TrBIT1: |
JDI_Mbed_Team | 3:c67b96404016 | 331 | // buffer 2pixel/1byte => 8 pixel/1byte buffe 4byte毎進める。 |
JDI_Mbed_Team | 3:c67b96404016 | 332 | for(int j=0;j<3;j++) TrValue[j] = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 333 | for(int i = 0 ; i<4 ; i++) |
JDI_Mbed_Team | 3:c67b96404016 | 334 | { |
JDI_Mbed_Team | 3:c67b96404016 | 335 | //Green bit => monochrome bit |
JDI_Mbed_Team | 3:c67b96404016 | 336 | if( _width/2 > _x + i ) |
JDI_Mbed_Team | 3:c67b96404016 | 337 | { |
JDI_Mbed_Team | 3:c67b96404016 | 338 | TrValue[0] = TrValue[0] | ( ( (_dispLINEBUF[_x + i]&0x40) == 0 ? 0 : 1 ) << (7-i*2) ); |
JDI_Mbed_Team | 3:c67b96404016 | 339 | TrValue[0] = TrValue[0] | ( ( (_dispLINEBUF[_x + i]&0x04) == 0 ? 0 : 1 ) << (7-i*2)-1 ); |
JDI_Mbed_Team | 3:c67b96404016 | 340 | //pc2.printf("[%d+%d][%d]<0x%x>\n",_x,i,_y,_dispBUF[_y* _width/2 + _x + i]); |
JDI_Mbed_Team | 3:c67b96404016 | 341 | } |
JDI_Mbed_Team | 3:c67b96404016 | 342 | } |
JDI_Mbed_Team | 3:c67b96404016 | 343 | break; |
JDI_Mbed_Team | 3:c67b96404016 | 344 | } |
JDI_Mbed_Team | 3:c67b96404016 | 345 | return TrValue; |
JDI_Mbed_Team | 3:c67b96404016 | 346 | } |
JDI_Mbed_Team | 3:c67b96404016 | 347 | |
JDI_Mbed_Team | 3:c67b96404016 | 348 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 349 | * @brief clear line buffer data by background color data |
JDI_Mbed_Team | 3:c67b96404016 | 350 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 351 | void memLCD8::clsLINEBUF(void) |
JDI_Mbed_Team | 3:c67b96404016 | 352 | { |
JDI_Mbed_Team | 3:c67b96404016 | 353 | |
JDI_Mbed_Team | 3:c67b96404016 | 354 | for (int j=0; j<_width; j++) { |
JDI_Mbed_Team | 3:c67b96404016 | 355 | pixel(j,_background); |
JDI_Mbed_Team | 3:c67b96404016 | 356 | } |
JDI_Mbed_Team | 3:c67b96404016 | 357 | } |
JDI_Mbed_Team | 3:c67b96404016 | 358 | #endif |
JDI_Mbed_Team | 3:c67b96404016 | 359 | ////////////////////////////////////////////////////////////////////////////// |
JDI_Mbed_Team | 3:c67b96404016 | 360 | // Frame buffer mode |
JDI_Mbed_Team | 3:c67b96404016 | 361 | ////////////////////////////////////////////////////////////////////////////// |
JDI_Mbed_Team | 3:c67b96404016 | 362 | #if FRAMEBUFF_MODE |
JDI_Mbed_Team | 3:c67b96404016 | 363 | |
JDI_Mbed_Team | 3:c67b96404016 | 364 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 365 | * @brief display the text. |
JDI_Mbed_Team | 3:c67b96404016 | 366 | * @param[in] int x : horizontal allocation , up-left of text |
JDI_Mbed_Team | 3:c67b96404016 | 367 | * @param[in] int y : vertical allocation , bottom-right of text |
JDI_Mbed_Team | 3:c67b96404016 | 368 | * @param[in] char* text : strings |
JDI_Mbed_Team | 3:c67b96404016 | 369 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 370 | int memLCD8::textout(int x,int y,char* text) |
JDI_Mbed_Team | 3:c67b96404016 | 371 | { |
JDI_Mbed_Team | 3:c67b96404016 | 372 | int i=0; |
JDI_Mbed_Team | 3:c67b96404016 | 373 | char_x = x; |
JDI_Mbed_Team | 3:c67b96404016 | 374 | char_y = y; |
JDI_Mbed_Team | 3:c67b96404016 | 375 | |
JDI_Mbed_Team | 3:c67b96404016 | 376 | while(text[i] != 0x00 ) |
JDI_Mbed_Team | 3:c67b96404016 | 377 | { |
JDI_Mbed_Team | 3:c67b96404016 | 378 | character(char_x, char_y, text[i]); |
JDI_Mbed_Team | 3:c67b96404016 | 379 | i++; |
JDI_Mbed_Team | 3:c67b96404016 | 380 | } |
JDI_Mbed_Team | 3:c67b96404016 | 381 | return text[i]; |
JDI_Mbed_Team | 3:c67b96404016 | 382 | } |
JDI_Mbed_Team | 3:c67b96404016 | 383 | |
JDI_Mbed_Team | 3:c67b96404016 | 384 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 385 | * @brief display the oblique text. |
JDI_Mbed_Team | 3:c67b96404016 | 386 | * @param[in] int x : horizontal allocation , up-left of text |
JDI_Mbed_Team | 3:c67b96404016 | 387 | * @param[in] int y : vertical allocation , bottom-right of text |
JDI_Mbed_Team | 3:c67b96404016 | 388 | * @param[in] char* text : strings |
JDI_Mbed_Team | 3:c67b96404016 | 389 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 390 | int memLCD8::obliqueout(int x,int y,char* text) |
JDI_Mbed_Team | 3:c67b96404016 | 391 | { |
JDI_Mbed_Team | 3:c67b96404016 | 392 | int i=0; |
JDI_Mbed_Team | 3:c67b96404016 | 393 | char_x = x; |
JDI_Mbed_Team | 3:c67b96404016 | 394 | char_y = y; |
JDI_Mbed_Team | 3:c67b96404016 | 395 | |
JDI_Mbed_Team | 3:c67b96404016 | 396 | while(text[i] != 0x00 ) |
JDI_Mbed_Team | 3:c67b96404016 | 397 | { |
JDI_Mbed_Team | 3:c67b96404016 | 398 | oblique(char_x, char_y, text[i]); |
JDI_Mbed_Team | 3:c67b96404016 | 399 | i++; |
JDI_Mbed_Team | 3:c67b96404016 | 400 | } |
JDI_Mbed_Team | 3:c67b96404016 | 401 | return text[i]; |
JDI_Mbed_Team | 3:c67b96404016 | 402 | } |
JDI_Mbed_Team | 3:c67b96404016 | 403 | |
JDI_Mbed_Team | 3:c67b96404016 | 404 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 405 | * @brief dispay a character by bog font. big font is that "char data" byte size is over 0xff. |
JDI_Mbed_Team | 3:c67b96404016 | 406 | * @param[in] int x : horizontal allocation , up-left of text |
JDI_Mbed_Team | 3:c67b96404016 | 407 | * @param[in] int y : vertical allocation , bottom-right of text |
JDI_Mbed_Team | 3:c67b96404016 | 408 | * @param[in] char c : a charactor. |
JDI_Mbed_Team | 1:2b85e7edcc4e | 409 | * |
JDI_Mbed_Team | 0:b2d46804658c | 410 | */ |
JDI_Mbed_Team | 2:944f2968c19f | 411 | void memLCD8::character(int x, int y, int c) |
JDI_Mbed_Team | 0:b2d46804658c | 412 | { |
JDI_Mbed_Team | 0:b2d46804658c | 413 | unsigned int hor,vert,offset0,offset1,bpl,j,i,b; // T.Okamoto modified, for big font |
JDI_Mbed_Team | 2:944f2968c19f | 414 | unsigned int headroffset;// 2018-10-26 added by Y.Saruhashi |
JDI_Mbed_Team | 0:b2d46804658c | 415 | unsigned char* zeichen; |
JDI_Mbed_Team | 0:b2d46804658c | 416 | unsigned char z,w; |
JDI_Mbed_Team | 2:944f2968c19f | 417 | |
JDI_Mbed_Team | 3:c67b96404016 | 418 | if ((c < 32) || (c > 127)) return; // test char range |
JDI_Mbed_Team | 1:2b85e7edcc4e | 419 | |
JDI_Mbed_Team | 2:944f2968c19f | 420 | //for big font |
JDI_Mbed_Team | 2:944f2968c19f | 421 | offset0 = font[0]; // bytes / char uppser adress |
JDI_Mbed_Team | 2:944f2968c19f | 422 | offset1 = font[1]; // bytes / char lower adress |
JDI_Mbed_Team | 2:944f2968c19f | 423 | hor = font[2]; // get hor size of font |
JDI_Mbed_Team | 2:944f2968c19f | 424 | vert = font[3]; // get vert size of font |
JDI_Mbed_Team | 2:944f2968c19f | 425 | bpl = font[4]; // bytes per line |
JDI_Mbed_Team | 2:944f2968c19f | 426 | headroffset = 5; |
JDI_Mbed_Team | 0:b2d46804658c | 427 | |
JDI_Mbed_Team | 2:944f2968c19f | 428 | if (char_x + hor > _width) { |
JDI_Mbed_Team | 2:944f2968c19f | 429 | char_x = 0; |
JDI_Mbed_Team | 2:944f2968c19f | 430 | char_y = char_y + vert; |
JDI_Mbed_Team | 2:944f2968c19f | 431 | if (char_y >= _height - vert) char_y = 0; // original = font[2] T.Okamoto modified, for big font |
JDI_Mbed_Team | 2:944f2968c19f | 432 | } |
JDI_Mbed_Team | 0:b2d46804658c | 433 | |
JDI_Mbed_Team | 2:944f2968c19f | 434 | zeichen = &font[(c -32) * (offset0 *256 + offset1) + headroffset]; // start of char bitmap // original = +4 T.Okamoto modified, for big font |
JDI_Mbed_Team | 1:2b85e7edcc4e | 435 | |
JDI_Mbed_Team | 2:944f2968c19f | 436 | if( _FixedFontWidth == 0 ) w = zeichen[0]; // width of actual char |
JDI_Mbed_Team | 2:944f2968c19f | 437 | else w = _FixedFontWidth; // fixed width of char |
JDI_Mbed_Team | 2:944f2968c19f | 438 | |
JDI_Mbed_Team | 0:b2d46804658c | 439 | for (j=0; j<vert; j++) { // vert line |
JDI_Mbed_Team | 0:b2d46804658c | 440 | for (i=0; i<hor; i++) { // horz line |
JDI_Mbed_Team | 0:b2d46804658c | 441 | z = zeichen[bpl * i + ((j & 0xF8) >> 3)+1]; |
JDI_Mbed_Team | 0:b2d46804658c | 442 | b = 1 << (j & 0x07); |
JDI_Mbed_Team | 0:b2d46804658c | 443 | if (( z & b ) != 0x00) pixel(x+i,y+j,_foreground); |
JDI_Mbed_Team | 0:b2d46804658c | 444 | else if (_ifMarge == 0) pixel(x+i,y+j,_background);// _background -> _LayerBUF[index]; |
JDI_Mbed_Team | 0:b2d46804658c | 445 | |
JDI_Mbed_Team | 0:b2d46804658c | 446 | } |
JDI_Mbed_Team | 0:b2d46804658c | 447 | } |
JDI_Mbed_Team | 0:b2d46804658c | 448 | if ((w + 2) < hor) char_x += w + 2; // x offset to next char |
JDI_Mbed_Team | 0:b2d46804658c | 449 | else char_x += hor; |
JDI_Mbed_Team | 0:b2d46804658c | 450 | } |
JDI_Mbed_Team | 0:b2d46804658c | 451 | |
JDI_Mbed_Team | 0:b2d46804658c | 452 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 453 | * @brief dispay a oblique typte character by big font. |
JDI_Mbed_Team | 3:c67b96404016 | 454 | * @param[in] int x : horizontal allocation , up-left of text |
JDI_Mbed_Team | 3:c67b96404016 | 455 | * @param[in] int y : vertical allocation , bottom-right of text |
JDI_Mbed_Team | 3:c67b96404016 | 456 | * @param[in] char c : a charactor. |
JDI_Mbed_Team | 2:944f2968c19f | 457 | */ |
JDI_Mbed_Team | 2:944f2968c19f | 458 | void memLCD8::oblique(int x, int y, int c) |
JDI_Mbed_Team | 2:944f2968c19f | 459 | { |
JDI_Mbed_Team | 2:944f2968c19f | 460 | unsigned int hor,vert,offset0,offset1,bpl,j,i,b; // T.Okamoto modified, for big font |
JDI_Mbed_Team | 2:944f2968c19f | 461 | unsigned int headroffset;// 2018-10-26 added by Y.Saruhashi |
JDI_Mbed_Team | 2:944f2968c19f | 462 | unsigned char* zeichen; |
JDI_Mbed_Team | 2:944f2968c19f | 463 | unsigned char z,w; |
JDI_Mbed_Team | 3:c67b96404016 | 464 | if ((c < 32) || (c > 127)) return; // test char range |
JDI_Mbed_Team | 2:944f2968c19f | 465 | |
JDI_Mbed_Team | 2:944f2968c19f | 466 | //for big font |
JDI_Mbed_Team | 2:944f2968c19f | 467 | offset0 = font[0]; // bytes / char uppser adress |
JDI_Mbed_Team | 2:944f2968c19f | 468 | offset1 = font[1]; // bytes / char lower adress |
JDI_Mbed_Team | 2:944f2968c19f | 469 | hor = font[2]; // get hor size of font |
JDI_Mbed_Team | 2:944f2968c19f | 470 | vert = font[3]; // get vert size of font |
JDI_Mbed_Team | 2:944f2968c19f | 471 | bpl = font[4]; // bytes per line |
JDI_Mbed_Team | 2:944f2968c19f | 472 | headroffset = 5; |
JDI_Mbed_Team | 2:944f2968c19f | 473 | |
JDI_Mbed_Team | 2:944f2968c19f | 474 | int oblique_raio=3; // 3 = 30(%percentage) / 10 |
JDI_Mbed_Team | 2:944f2968c19f | 475 | int shift_x = (hor*oblique_raio)/10; //oblique pixel x size, top of char; |
JDI_Mbed_Team | 2:944f2968c19f | 476 | int shift_y = vert / shift_x; //oblique ratio for vertical. |
JDI_Mbed_Team | 2:944f2968c19f | 477 | |
JDI_Mbed_Team | 2:944f2968c19f | 478 | if (char_x + hor > _width) { |
JDI_Mbed_Team | 2:944f2968c19f | 479 | char_x = 0; |
JDI_Mbed_Team | 2:944f2968c19f | 480 | char_y = char_y + vert; |
JDI_Mbed_Team | 2:944f2968c19f | 481 | if (char_y >= _height - vert) char_y = 0; |
JDI_Mbed_Team | 2:944f2968c19f | 482 | } |
JDI_Mbed_Team | 2:944f2968c19f | 483 | |
JDI_Mbed_Team | 2:944f2968c19f | 484 | zeichen = &font[(c -32) * (offset0 *256 + offset1) + headroffset]; |
JDI_Mbed_Team | 2:944f2968c19f | 485 | if( _FixedFontWidth == 0 ) w = zeichen[0]; // actual width of char |
JDI_Mbed_Team | 2:944f2968c19f | 486 | else w = _FixedFontWidth; // fixed width of char |
JDI_Mbed_Team | 2:944f2968c19f | 487 | |
JDI_Mbed_Team | 2:944f2968c19f | 488 | for (j=0; j<vert; j++) { // vert line |
JDI_Mbed_Team | 2:944f2968c19f | 489 | for (i=0; i<hor; i++) { // horz line |
JDI_Mbed_Team | 2:944f2968c19f | 490 | z = zeichen[bpl * i + ((j & 0xF8) >> 3)+1]; |
JDI_Mbed_Team | 2:944f2968c19f | 491 | b = 1 << (j & 0x07); |
JDI_Mbed_Team | 2:944f2968c19f | 492 | if (( z & b ) != 0x00) pixel(x+i+shift_x-(j/shift_y),y+j,_foreground); |
JDI_Mbed_Team | 2:944f2968c19f | 493 | else if (_ifMarge == 0) pixel(x+i+shift_x-(j/shift_y),y+j,_background);// _background -> _LayerBUF[index]; |
JDI_Mbed_Team | 2:944f2968c19f | 494 | |
JDI_Mbed_Team | 2:944f2968c19f | 495 | } |
JDI_Mbed_Team | 2:944f2968c19f | 496 | } |
JDI_Mbed_Team | 2:944f2968c19f | 497 | if ((w + 2) < hor) char_x += w + 2; // x offset to next char |
JDI_Mbed_Team | 2:944f2968c19f | 498 | else char_x += hor; |
JDI_Mbed_Team | 2:944f2968c19f | 499 | } |
JDI_Mbed_Team | 2:944f2968c19f | 500 | |
JDI_Mbed_Team | 2:944f2968c19f | 501 | /** |
JDI_Mbed_Team | 2:944f2968c19f | 502 | * @brief dispay the image from symbol data |
JDI_Mbed_Team | 0:b2d46804658c | 503 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 504 | void memLCD8::Symbol(unsigned int x, unsigned int y, unsigned char *symbol) |
JDI_Mbed_Team | 0:b2d46804658c | 505 | { |
JDI_Mbed_Team | 0:b2d46804658c | 506 | unsigned int hor,vert,bpl,j,i,b; |
JDI_Mbed_Team | 0:b2d46804658c | 507 | unsigned char* zeichen; |
JDI_Mbed_Team | 0:b2d46804658c | 508 | unsigned char z,w; |
JDI_Mbed_Team | 0:b2d46804658c | 509 | hor = symbol[0]; // get hor size of font |
JDI_Mbed_Team | 0:b2d46804658c | 510 | vert = symbol[1]; // get vert size of font |
JDI_Mbed_Team | 0:b2d46804658c | 511 | bpl = symbol[2]; // bytes per line |
JDI_Mbed_Team | 0:b2d46804658c | 512 | |
JDI_Mbed_Team | 0:b2d46804658c | 513 | if (char_x + hor > _width) { |
JDI_Mbed_Team | 0:b2d46804658c | 514 | char_x = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 515 | char_y = char_y + vert; |
JDI_Mbed_Team | 0:b2d46804658c | 516 | if (char_y >= _height - symbol[1]) char_y = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 517 | } |
JDI_Mbed_Team | 2:944f2968c19f | 518 | |
JDI_Mbed_Team | 0:b2d46804658c | 519 | zeichen = &symbol[3]; |
JDI_Mbed_Team | 2:944f2968c19f | 520 | w = zeichen[0]; // actual width of char |
JDI_Mbed_Team | 0:b2d46804658c | 521 | for (j=0; j<vert; j++) { // vert line |
JDI_Mbed_Team | 0:b2d46804658c | 522 | for (i=0; i<hor; i++) { // horz line |
JDI_Mbed_Team | 0:b2d46804658c | 523 | z = zeichen[bpl * i + ((j & 0xF8) >> 3)+1]; |
JDI_Mbed_Team | 0:b2d46804658c | 524 | b = 1 << (j & 0x07); |
JDI_Mbed_Team | 0:b2d46804658c | 525 | if (( z & b ) != 0x00) pixel(x+i,y+j,_foreground); |
JDI_Mbed_Team | 0:b2d46804658c | 526 | else if (_ifMarge == 0) pixel(x+i,y+j,_background);// _background -> _LayerBUF[index]; |
JDI_Mbed_Team | 0:b2d46804658c | 527 | } |
JDI_Mbed_Team | 0:b2d46804658c | 528 | } |
JDI_Mbed_Team | 0:b2d46804658c | 529 | if ((w + 2) < hor) char_x += w + 2; // x offset to next char |
JDI_Mbed_Team | 0:b2d46804658c | 530 | else char_x += hor; |
JDI_Mbed_Team | 0:b2d46804658c | 531 | } |
JDI_Mbed_Team | 0:b2d46804658c | 532 | |
JDI_Mbed_Team | 0:b2d46804658c | 533 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 534 | * @brief dispay a circle line by color data |
JDI_Mbed_Team | 0:b2d46804658c | 535 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 536 | void memLCD8::circle(int x0, int y0, int r, uint8_t color) |
JDI_Mbed_Team | 0:b2d46804658c | 537 | { |
JDI_Mbed_Team | 0:b2d46804658c | 538 | int x = -r, y = 0, err = 2-2*r, e2; |
JDI_Mbed_Team | 0:b2d46804658c | 539 | do { |
JDI_Mbed_Team | 0:b2d46804658c | 540 | pixel(x0-x, y0+y,color); |
JDI_Mbed_Team | 0:b2d46804658c | 541 | pixel(x0+x, y0+y,color); |
JDI_Mbed_Team | 0:b2d46804658c | 542 | pixel(x0+x, y0-y,color); |
JDI_Mbed_Team | 0:b2d46804658c | 543 | pixel(x0-x, y0-y,color); |
JDI_Mbed_Team | 0:b2d46804658c | 544 | e2 = err; |
JDI_Mbed_Team | 0:b2d46804658c | 545 | if (e2 <= y) { |
JDI_Mbed_Team | 0:b2d46804658c | 546 | err += ++y*2+1; |
JDI_Mbed_Team | 0:b2d46804658c | 547 | if (-x == y && e2 <= x) e2 = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 548 | } |
JDI_Mbed_Team | 0:b2d46804658c | 549 | if (e2 > x) err += ++x*2+1; |
JDI_Mbed_Team | 0:b2d46804658c | 550 | } while (x <= 0); |
JDI_Mbed_Team | 0:b2d46804658c | 551 | |
JDI_Mbed_Team | 0:b2d46804658c | 552 | } |
JDI_Mbed_Team | 3:c67b96404016 | 553 | |
JDI_Mbed_Team | 0:b2d46804658c | 554 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 555 | * @brief dispay a filled circle by color data |
JDI_Mbed_Team | 0:b2d46804658c | 556 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 557 | void memLCD8::fillcircle(int x0, int y0, int r, uint8_t color) |
JDI_Mbed_Team | 0:b2d46804658c | 558 | { |
JDI_Mbed_Team | 0:b2d46804658c | 559 | int x = -r, y = 0, err = 2-2*r, e2; |
JDI_Mbed_Team | 0:b2d46804658c | 560 | do { |
JDI_Mbed_Team | 0:b2d46804658c | 561 | vline(x0-x, y0-y, y0+y, color); |
JDI_Mbed_Team | 0:b2d46804658c | 562 | vline(x0+x, y0-y, y0+y, color); |
JDI_Mbed_Team | 0:b2d46804658c | 563 | e2 = err; |
JDI_Mbed_Team | 0:b2d46804658c | 564 | if (e2 <= y) { |
JDI_Mbed_Team | 0:b2d46804658c | 565 | err += ++y*2+1; |
JDI_Mbed_Team | 0:b2d46804658c | 566 | if (-x == y && e2 <= x) e2 = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 567 | } |
JDI_Mbed_Team | 0:b2d46804658c | 568 | if (e2 > x) err += ++x*2+1; |
JDI_Mbed_Team | 0:b2d46804658c | 569 | } while (x <= 0); |
JDI_Mbed_Team | 0:b2d46804658c | 570 | } |
JDI_Mbed_Team | 2:944f2968c19f | 571 | |
JDI_Mbed_Team | 0:b2d46804658c | 572 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 573 | * @brief dispay a horizontal line by color data |
JDI_Mbed_Team | 0:b2d46804658c | 574 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 575 | void memLCD8::hline(int x0, int x1, int y, uint8_t color) |
JDI_Mbed_Team | 0:b2d46804658c | 576 | { |
JDI_Mbed_Team | 0:b2d46804658c | 577 | int w; |
JDI_Mbed_Team | 0:b2d46804658c | 578 | w = x1 - x0 + 1; |
JDI_Mbed_Team | 0:b2d46804658c | 579 | for (int j=0; j<w; j++) pixel(x0+j, y,color); |
JDI_Mbed_Team | 0:b2d46804658c | 580 | } |
JDI_Mbed_Team | 0:b2d46804658c | 581 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 582 | * @brief dispay a vertical line by color data |
JDI_Mbed_Team | 0:b2d46804658c | 583 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 584 | void memLCD8::vline(int x, int y0, int y1, uint8_t color) |
JDI_Mbed_Team | 0:b2d46804658c | 585 | { |
JDI_Mbed_Team | 0:b2d46804658c | 586 | int h; |
JDI_Mbed_Team | 0:b2d46804658c | 587 | h = y1 - y0 + 1; |
JDI_Mbed_Team | 0:b2d46804658c | 588 | for (int j=0; j<h; j++) pixel(x, y0+j,color); |
JDI_Mbed_Team | 0:b2d46804658c | 589 | } |
JDI_Mbed_Team | 3:c67b96404016 | 590 | |
JDI_Mbed_Team | 0:b2d46804658c | 591 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 592 | * @brief dispay a line by color data |
JDI_Mbed_Team | 0:b2d46804658c | 593 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 594 | void memLCD8::line(int x0, int y0, int x1, int y1, uint8_t color) |
JDI_Mbed_Team | 0:b2d46804658c | 595 | { |
JDI_Mbed_Team | 0:b2d46804658c | 596 | int dx = 0, dy = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 597 | int dx_sym = 0, dy_sym = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 598 | int dx_x2 = 0, dy_x2 = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 599 | int di = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 600 | |
JDI_Mbed_Team | 0:b2d46804658c | 601 | dx = x1-x0; |
JDI_Mbed_Team | 0:b2d46804658c | 602 | dy = y1-y0; |
JDI_Mbed_Team | 0:b2d46804658c | 603 | |
JDI_Mbed_Team | 3:c67b96404016 | 604 | if (dx == 0) { // vertical line |
JDI_Mbed_Team | 0:b2d46804658c | 605 | if (y1 > y0) vline(x0,y0,y1,color); |
JDI_Mbed_Team | 0:b2d46804658c | 606 | else vline(x0,y1,y0,color); |
JDI_Mbed_Team | 0:b2d46804658c | 607 | return; |
JDI_Mbed_Team | 0:b2d46804658c | 608 | } |
JDI_Mbed_Team | 0:b2d46804658c | 609 | |
JDI_Mbed_Team | 0:b2d46804658c | 610 | if (dx > 0) { |
JDI_Mbed_Team | 0:b2d46804658c | 611 | dx_sym = 1; |
JDI_Mbed_Team | 0:b2d46804658c | 612 | } else { |
JDI_Mbed_Team | 0:b2d46804658c | 613 | dx_sym = -1; |
JDI_Mbed_Team | 0:b2d46804658c | 614 | } |
JDI_Mbed_Team | 3:c67b96404016 | 615 | if (dy == 0) { // horizontal line |
JDI_Mbed_Team | 0:b2d46804658c | 616 | if (x1 > x0) hline(x0,x1,y0,color); |
JDI_Mbed_Team | 0:b2d46804658c | 617 | else hline(x1,x0,y0,color); |
JDI_Mbed_Team | 0:b2d46804658c | 618 | return; |
JDI_Mbed_Team | 0:b2d46804658c | 619 | } |
JDI_Mbed_Team | 0:b2d46804658c | 620 | |
JDI_Mbed_Team | 0:b2d46804658c | 621 | if (dy > 0) { |
JDI_Mbed_Team | 0:b2d46804658c | 622 | dy_sym = 1; |
JDI_Mbed_Team | 0:b2d46804658c | 623 | } else { |
JDI_Mbed_Team | 0:b2d46804658c | 624 | dy_sym = -1; |
JDI_Mbed_Team | 0:b2d46804658c | 625 | } |
JDI_Mbed_Team | 0:b2d46804658c | 626 | |
JDI_Mbed_Team | 0:b2d46804658c | 627 | dx = dx_sym*dx; |
JDI_Mbed_Team | 0:b2d46804658c | 628 | dy = dy_sym*dy; |
JDI_Mbed_Team | 0:b2d46804658c | 629 | |
JDI_Mbed_Team | 0:b2d46804658c | 630 | dx_x2 = dx*2; |
JDI_Mbed_Team | 0:b2d46804658c | 631 | dy_x2 = dy*2; |
JDI_Mbed_Team | 0:b2d46804658c | 632 | |
JDI_Mbed_Team | 0:b2d46804658c | 633 | if (dx >= dy) { |
JDI_Mbed_Team | 0:b2d46804658c | 634 | di = dy_x2 - dx; |
JDI_Mbed_Team | 0:b2d46804658c | 635 | while (x0 != x1) { |
JDI_Mbed_Team | 0:b2d46804658c | 636 | |
JDI_Mbed_Team | 0:b2d46804658c | 637 | pixel(x0, y0, color); |
JDI_Mbed_Team | 0:b2d46804658c | 638 | x0 += dx_sym; |
JDI_Mbed_Team | 0:b2d46804658c | 639 | if (di<0) { |
JDI_Mbed_Team | 0:b2d46804658c | 640 | di += dy_x2; |
JDI_Mbed_Team | 0:b2d46804658c | 641 | } else { |
JDI_Mbed_Team | 0:b2d46804658c | 642 | di += dy_x2 - dx_x2; |
JDI_Mbed_Team | 0:b2d46804658c | 643 | y0 += dy_sym; |
JDI_Mbed_Team | 0:b2d46804658c | 644 | } |
JDI_Mbed_Team | 0:b2d46804658c | 645 | } |
JDI_Mbed_Team | 0:b2d46804658c | 646 | pixel(x0, y0, color); |
JDI_Mbed_Team | 0:b2d46804658c | 647 | } else { |
JDI_Mbed_Team | 0:b2d46804658c | 648 | di = dx_x2 - dy; |
JDI_Mbed_Team | 0:b2d46804658c | 649 | while (y0 != y1) { |
JDI_Mbed_Team | 0:b2d46804658c | 650 | pixel(x0, y0, color); |
JDI_Mbed_Team | 0:b2d46804658c | 651 | y0 += dy_sym; |
JDI_Mbed_Team | 0:b2d46804658c | 652 | if (di < 0) { |
JDI_Mbed_Team | 0:b2d46804658c | 653 | di += dx_x2; |
JDI_Mbed_Team | 0:b2d46804658c | 654 | } else { |
JDI_Mbed_Team | 0:b2d46804658c | 655 | di += dx_x2 - dy_x2; |
JDI_Mbed_Team | 0:b2d46804658c | 656 | x0 += dx_sym; |
JDI_Mbed_Team | 0:b2d46804658c | 657 | } |
JDI_Mbed_Team | 0:b2d46804658c | 658 | } |
JDI_Mbed_Team | 0:b2d46804658c | 659 | pixel(x0, y0, color); |
JDI_Mbed_Team | 0:b2d46804658c | 660 | } |
JDI_Mbed_Team | 0:b2d46804658c | 661 | return; |
JDI_Mbed_Team | 0:b2d46804658c | 662 | } |
JDI_Mbed_Team | 0:b2d46804658c | 663 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 664 | * @brief dispay a rectangle line by color data |
JDI_Mbed_Team | 0:b2d46804658c | 665 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 666 | void memLCD8::rect(int x0, int y0, int x1, int y1, uint8_t color) |
JDI_Mbed_Team | 0:b2d46804658c | 667 | { |
JDI_Mbed_Team | 0:b2d46804658c | 668 | |
JDI_Mbed_Team | 0:b2d46804658c | 669 | if (x1 > x0) hline(x0,x1,y0,color); |
JDI_Mbed_Team | 0:b2d46804658c | 670 | else hline(x1,x0,y0,color); |
JDI_Mbed_Team | 0:b2d46804658c | 671 | |
JDI_Mbed_Team | 0:b2d46804658c | 672 | if (y1 > y0) vline(x0,y0,y1,color); |
JDI_Mbed_Team | 0:b2d46804658c | 673 | else vline(x0,y1,y0,color); |
JDI_Mbed_Team | 0:b2d46804658c | 674 | |
JDI_Mbed_Team | 0:b2d46804658c | 675 | if (x1 > x0) hline(x0,x1,y1,color); |
JDI_Mbed_Team | 0:b2d46804658c | 676 | else hline(x1,x0,y1,color); |
JDI_Mbed_Team | 0:b2d46804658c | 677 | |
JDI_Mbed_Team | 0:b2d46804658c | 678 | if (y1 > y0) vline(x1,y0,y1,color); |
JDI_Mbed_Team | 0:b2d46804658c | 679 | else vline(x1,y1,y0,color); |
JDI_Mbed_Team | 0:b2d46804658c | 680 | |
JDI_Mbed_Team | 0:b2d46804658c | 681 | return; |
JDI_Mbed_Team | 0:b2d46804658c | 682 | } |
JDI_Mbed_Team | 0:b2d46804658c | 683 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 684 | * @brief dispay a filled rectangle by color data |
JDI_Mbed_Team | 0:b2d46804658c | 685 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 686 | void memLCD8::fillrect(int x0, int y0, int x1, int y1, uint8_t color) |
JDI_Mbed_Team | 0:b2d46804658c | 687 | { |
JDI_Mbed_Team | 0:b2d46804658c | 688 | int h = y1 - y0 + 1; |
JDI_Mbed_Team | 0:b2d46804658c | 689 | for (int i=0; i<h; i++) hline(x0, x1, y0+i, color); |
JDI_Mbed_Team | 0:b2d46804658c | 690 | } |
JDI_Mbed_Team | 0:b2d46804658c | 691 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 692 | * @brief Transfer One Pixel Data with x,y allocation |
JDI_Mbed_Team | 0:b2d46804658c | 693 | * @param[in] int x : horizontal allocation left to right |
JDI_Mbed_Team | 0:b2d46804658c | 694 | * @param[in] int y : vertival allocation top to bottom |
JDI_Mbed_Team | 0:b2d46804658c | 695 | * @param[in] uint8_t color : the color data for Drawing 0x0X x is color data(RGBC) C is not used |
JDI_Mbed_Team | 0:b2d46804658c | 696 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 697 | void memLCD8::pixel(int x, int y, uint8_t color) |
JDI_Mbed_Team | 0:b2d46804658c | 698 | { |
JDI_Mbed_Team | 0:b2d46804658c | 699 | if(!(x % 2)) _dispBUF[y*_width/2+x/2] = _dispBUF[y*_width/2+x/2]&0x0F | (color << 4)&0xF0 ; //MASK 0000 1111 |
JDI_Mbed_Team | 0:b2d46804658c | 700 | else _dispBUF[y*_width/2+x/2] = _dispBUF[y*_width/2+x/2]&0xF0 | (color )&0x0F ; //MASK 1111 0000 |
JDI_Mbed_Team | 0:b2d46804658c | 701 | } |
JDI_Mbed_Team | 2:944f2968c19f | 702 | |
JDI_Mbed_Team | 0:b2d46804658c | 703 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 704 | * @brief Get Edited data for SPI transfer |
JDI_Mbed_Team | 3:c67b96404016 | 705 | * @param[in] int x : horizontal allocation left to right |
JDI_Mbed_Team | 3:c67b96404016 | 706 | * @param[in] int y : vertival allocation top to bottom |
JDI_Mbed_Team | 3:c67b96404016 | 707 | * @param[in] uint8_t* buff : buffer data for Display |
JDI_Mbed_Team | 0:b2d46804658c | 708 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 709 | int* memLCD8::GetPixelValue(int _x, int _y ,uint8_t* buff) |
JDI_Mbed_Team | 0:b2d46804658c | 710 | { |
JDI_Mbed_Team | 0:b2d46804658c | 711 | //bitmap data = 4bit data => modify transfer data bit size; |
JDI_Mbed_Team | 0:b2d46804658c | 712 | switch(TrModeCommand) |
JDI_Mbed_Team | 0:b2d46804658c | 713 | { |
JDI_Mbed_Team | 0:b2d46804658c | 714 | case 0x90: //TrBIT4: |
JDI_Mbed_Team | 0:b2d46804658c | 715 | // buffer 2pixel/1byte => 2pixel/1byte buffe 2byte毎進める。 |
JDI_Mbed_Team | 0:b2d46804658c | 716 | TrValue[0] = _dispBUF[_y* _width/2 + _x]; |
JDI_Mbed_Team | 0:b2d46804658c | 717 | break; |
JDI_Mbed_Team | 0:b2d46804658c | 718 | case 0x80://TrBIT3: |
JDI_Mbed_Team | 0:b2d46804658c | 719 | // buffer 2pixel/1byte => 3pixel-1subpixel/1bye (24 pixel/3byte) buffer 3byte毎進める。 |
JDI_Mbed_Team | 0:b2d46804658c | 720 | for(int j=0;j<3;j++) TrValue[j] = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 721 | //for( int i = 0 ; i<12 ; i--) |
JDI_Mbed_Team | 0:b2d46804658c | 722 | { |
JDI_Mbed_Team | 0:b2d46804658c | 723 | //4 bit RGBN(Nは予備) => 3bit RGB |
JDI_Mbed_Team | 0:b2d46804658c | 724 | if( _width/2 > _x ) |
JDI_Mbed_Team | 0:b2d46804658c | 725 | { |
JDI_Mbed_Team | 0:b2d46804658c | 726 | TrValue[0] = TrValue[0] | ( ( (_dispBUF[_y* _width/2 + _x ]&0xE0) ) ); |
JDI_Mbed_Team | 0:b2d46804658c | 727 | TrValue[0] = TrValue[0] | ( ( (_dispBUF[_y* _width/2 + _x ]&0x0E) ) << 1); |
JDI_Mbed_Team | 0:b2d46804658c | 728 | } |
JDI_Mbed_Team | 0:b2d46804658c | 729 | if( _width/2 > _x + 1 ) |
JDI_Mbed_Team | 0:b2d46804658c | 730 | { |
JDI_Mbed_Team | 0:b2d46804658c | 731 | TrValue[0] = TrValue[0] | ( ( (_dispBUF[_y* _width/2 + _x + 1]&0xC0) ) >> 6); |
JDI_Mbed_Team | 0:b2d46804658c | 732 | |
JDI_Mbed_Team | 0:b2d46804658c | 733 | TrValue[1] = TrValue[1] | ( ( (_dispBUF[_y* _width/2 + _x + 1]&0x20) ) << 2); |
JDI_Mbed_Team | 0:b2d46804658c | 734 | TrValue[1] = TrValue[1] | ( ( (_dispBUF[_y* _width/2 + _x + 1]&0x0E) ) << 3); |
JDI_Mbed_Team | 0:b2d46804658c | 735 | } |
JDI_Mbed_Team | 0:b2d46804658c | 736 | if( _width/2 > _x + 2 ) |
JDI_Mbed_Team | 0:b2d46804658c | 737 | { |
JDI_Mbed_Team | 0:b2d46804658c | 738 | TrValue[1] = TrValue[1] | ( ( (_dispBUF[_y* _width/2 + _x + 2]&0xE0) ) >> 4); |
JDI_Mbed_Team | 0:b2d46804658c | 739 | TrValue[1] = TrValue[1] | ( ( (_dispBUF[_y* _width/2 + _x + 2]&0x08) ) >> 3); |
JDI_Mbed_Team | 0:b2d46804658c | 740 | |
JDI_Mbed_Team | 0:b2d46804658c | 741 | TrValue[2] = TrValue[2] | ( ( (_dispBUF[_y* _width/2 + _x + 2]&0x06) ) << 5); |
JDI_Mbed_Team | 0:b2d46804658c | 742 | } |
JDI_Mbed_Team | 0:b2d46804658c | 743 | if( _width/2 > _x + 3 ) |
JDI_Mbed_Team | 0:b2d46804658c | 744 | { |
JDI_Mbed_Team | 0:b2d46804658c | 745 | TrValue[2] = TrValue[2] | ( ( (_dispBUF[_y* _width/2 + _x + 3]&0xE0) ) >> 2); |
JDI_Mbed_Team | 0:b2d46804658c | 746 | TrValue[2] = TrValue[2] | ( ( (_dispBUF[_y* _width/2 + _x + 3]&0x0E) ) >> 1); |
JDI_Mbed_Team | 0:b2d46804658c | 747 | } |
JDI_Mbed_Team | 0:b2d46804658c | 748 | } |
JDI_Mbed_Team | 0:b2d46804658c | 749 | break; |
JDI_Mbed_Team | 0:b2d46804658c | 750 | case 0x88://TrBIT1: |
JDI_Mbed_Team | 0:b2d46804658c | 751 | // buffer 2pixel/1byte => 8 pixel/1byte buffe 4byte毎進める。 |
JDI_Mbed_Team | 0:b2d46804658c | 752 | for(int j=0;j<3;j++) TrValue[j] = 0; |
JDI_Mbed_Team | 0:b2d46804658c | 753 | for(int i = 0 ; i<4 ; i++) |
JDI_Mbed_Team | 0:b2d46804658c | 754 | { |
JDI_Mbed_Team | 0:b2d46804658c | 755 | //Green bit => monochrome bit |
JDI_Mbed_Team | 0:b2d46804658c | 756 | if( _width/2 > _x + i ) |
JDI_Mbed_Team | 0:b2d46804658c | 757 | { |
JDI_Mbed_Team | 0:b2d46804658c | 758 | TrValue[0] = TrValue[0] | ( ( (_dispBUF[_y* _width/2 + _x + i]&0x40) == 0 ? 0 : 1 ) << (7-i*2) ); |
JDI_Mbed_Team | 0:b2d46804658c | 759 | TrValue[0] = TrValue[0] | ( ( (_dispBUF[_y* _width/2 + _x + i]&0x04) == 0 ? 0 : 1 ) << (7-i*2)-1 ); |
JDI_Mbed_Team | 0:b2d46804658c | 760 | //pc2.printf("[%d+%d][%d]<0x%x>\n",_x,i,_y,_dispBUF[_y* _width/2 + _x + i]); |
JDI_Mbed_Team | 0:b2d46804658c | 761 | } |
JDI_Mbed_Team | 0:b2d46804658c | 762 | } |
JDI_Mbed_Team | 0:b2d46804658c | 763 | break; |
JDI_Mbed_Team | 0:b2d46804658c | 764 | } |
JDI_Mbed_Team | 0:b2d46804658c | 765 | return TrValue; |
JDI_Mbed_Team | 0:b2d46804658c | 766 | } |
JDI_Mbed_Team | 2:944f2968c19f | 767 | |
JDI_Mbed_Team | 0:b2d46804658c | 768 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 769 | * @brief Transfer Pixel Data from buffer to Display |
JDI_Mbed_Team | 3:c67b96404016 | 770 | * @param[in] int transfermode : instruction the transfer data size ,4bit,3bit,1bit |
JDI_Mbed_Team | 0:b2d46804658c | 771 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 772 | void memLCD8::writeDISP(int transfermode) // refresh whole display |
JDI_Mbed_Team | 3:c67b96404016 | 773 | { |
JDI_Mbed_Team | 3:c67b96404016 | 774 | char pol = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 775 | //char command = 0x90; // 8b 1*0xNNNN *=POL x=AutoW A 1010 |
JDI_Mbed_Team | 3:c67b96404016 | 776 | SetTransfermode(transfermode); |
JDI_Mbed_Team | 3:c67b96404016 | 777 | |
JDI_Mbed_Team | 3:c67b96404016 | 778 | // frame |
JDI_Mbed_Team | 3:c67b96404016 | 779 | for (int i=0; i<_height; i++) { |
JDI_Mbed_Team | 3:c67b96404016 | 780 | // line |
JDI_Mbed_Team | 3:c67b96404016 | 781 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 782 | _cs = 1; |
JDI_Mbed_Team | 3:c67b96404016 | 783 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 784 | _spi.write(TrModeCommand | (pol << 6) | (i+1)>>8 ); // COMMAND |
JDI_Mbed_Team | 3:c67b96404016 | 785 | //pc2.printf("com 0x%x\n",TrModeCommand | (pol << 6) | (i+1)>>8); |
JDI_Mbed_Team | 3:c67b96404016 | 786 | |
JDI_Mbed_Team | 3:c67b96404016 | 787 | _spi.write((i+1)& 0x00FF ); // V ADDR |
JDI_Mbed_Team | 3:c67b96404016 | 788 | //pc2.printf("v adr 0x%x\n",(i+1)& 0x00FF); |
JDI_Mbed_Team | 3:c67b96404016 | 789 | |
JDI_Mbed_Team | 3:c67b96404016 | 790 | for(int j=0; j<_width; j+=TrAdd) |
JDI_Mbed_Team | 3:c67b96404016 | 791 | { |
JDI_Mbed_Team | 3:c67b96404016 | 792 | GetPixelValue(j,i,_dispBUF); |
JDI_Mbed_Team | 3:c67b96404016 | 793 | //pc2.printf("data=[%d]{%d][%d]/[%d]\n",j*TrAdd,i,TrValue[0],TrAdd); |
JDI_Mbed_Team | 3:c67b96404016 | 794 | for(int k=0;k<TrValNum;k++) |
JDI_Mbed_Team | 3:c67b96404016 | 795 | _spi.write(TrValue[k]); |
JDI_Mbed_Team | 3:c67b96404016 | 796 | } |
JDI_Mbed_Team | 3:c67b96404016 | 797 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 798 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 799 | // wait_ms(1); //1.8Hz simulation |
JDI_Mbed_Team | 3:c67b96404016 | 800 | // wait_ms(2); //1.35Hz simulation |
JDI_Mbed_Team | 3:c67b96404016 | 801 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 802 | _cs = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 803 | if(pol) pol=0x00; |
JDI_Mbed_Team | 3:c67b96404016 | 804 | else pol=0x01; |
JDI_Mbed_Team | 3:c67b96404016 | 805 | } |
JDI_Mbed_Team | 3:c67b96404016 | 806 | } |
JDI_Mbed_Team | 3:c67b96404016 | 807 | |
JDI_Mbed_Team | 3:c67b96404016 | 808 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 809 | * @brief Transfer Pixel Data : from Start line number to Display of frame buffer |
JDI_Mbed_Team | 3:c67b96404016 | 810 | * @param[in] int startline : Start line number to Display |
JDI_Mbed_Team | 3:c67b96404016 | 811 | * @param[in] int endline : end line number to Display |
JDI_Mbed_Team | 3:c67b96404016 | 812 | * @param[in] int transfermode : instruction the transfer data size ,4bit,3bit,1bit |
JDI_Mbed_Team | 3:c67b96404016 | 813 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 814 | void memLCD8::writeDISP(int startline , int endline , int transfermode) // refresh display selected line |
JDI_Mbed_Team | 0:b2d46804658c | 815 | { |
JDI_Mbed_Team | 3:c67b96404016 | 816 | char pol = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 817 | //char command = 0x90; // 8b 1*0xNNNN *=POL x=AutoW A 1010 |
JDI_Mbed_Team | 3:c67b96404016 | 818 | SetTransfermode(transfermode); |
JDI_Mbed_Team | 3:c67b96404016 | 819 | |
JDI_Mbed_Team | 3:c67b96404016 | 820 | // frame |
JDI_Mbed_Team | 3:c67b96404016 | 821 | for (int i=startline; i<=endline; i++) { |
JDI_Mbed_Team | 3:c67b96404016 | 822 | // line |
JDI_Mbed_Team | 3:c67b96404016 | 823 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 824 | _cs = 1; |
JDI_Mbed_Team | 3:c67b96404016 | 825 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 826 | _spi.write(TrModeCommand | (pol << 6) | (i+1)>>8 ); // COMMAND |
JDI_Mbed_Team | 3:c67b96404016 | 827 | //pc2.printf("com 0x%x\n",TrModeCommand | (pol << 6) | (i+1)>>8); |
JDI_Mbed_Team | 3:c67b96404016 | 828 | |
JDI_Mbed_Team | 3:c67b96404016 | 829 | _spi.write((i+1)& 0x00FF ); // V ADDR |
JDI_Mbed_Team | 3:c67b96404016 | 830 | //pc2.printf("v adr 0x%x\n",(i+1)& 0x00FF); |
JDI_Mbed_Team | 3:c67b96404016 | 831 | |
JDI_Mbed_Team | 3:c67b96404016 | 832 | for(int j=0; j<_width; j+=TrAdd) |
JDI_Mbed_Team | 3:c67b96404016 | 833 | //for(int j=0; j<100; j+=TrAdd) |
JDI_Mbed_Team | 3:c67b96404016 | 834 | { |
JDI_Mbed_Team | 3:c67b96404016 | 835 | GetPixelValue(j,i,_dispBUF); |
JDI_Mbed_Team | 3:c67b96404016 | 836 | //pc2.printf("data=[%d]{%d][%d]/[%d]\n",j*TrAdd,i,TrValue[0],TrAdd); |
JDI_Mbed_Team | 3:c67b96404016 | 837 | for(int k=0;k<TrValNum;k++) |
JDI_Mbed_Team | 3:c67b96404016 | 838 | _spi.write(TrValue[k]); |
JDI_Mbed_Team | 3:c67b96404016 | 839 | } |
JDI_Mbed_Team | 3:c67b96404016 | 840 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 841 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 842 | // wait_ms(1); //1.8Hz simulation |
JDI_Mbed_Team | 3:c67b96404016 | 843 | // wait_ms(2); //1.35Hz simulation |
JDI_Mbed_Team | 3:c67b96404016 | 844 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 845 | _cs = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 846 | if(pol) pol=0x00; |
JDI_Mbed_Team | 3:c67b96404016 | 847 | else pol=0x01; |
JDI_Mbed_Team | 3:c67b96404016 | 848 | } |
JDI_Mbed_Team | 3:c67b96404016 | 849 | } |
JDI_Mbed_Team | 3:c67b96404016 | 850 | |
JDI_Mbed_Team | 3:c67b96404016 | 851 | /** |
JDI_Mbed_Team | 3:c67b96404016 | 852 | * @brief Transfer Pixel Data from frame buffer to Display |
JDI_Mbed_Team | 3:c67b96404016 | 853 | */ |
JDI_Mbed_Team | 3:c67b96404016 | 854 | void memLCD8::writeDISP(void) // refresh whole display |
JDI_Mbed_Team | 3:c67b96404016 | 855 | { |
JDI_Mbed_Team | 3:c67b96404016 | 856 | |
JDI_Mbed_Team | 3:c67b96404016 | 857 | char pol = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 858 | char command = 0x90; // 8b 1*0xNNNN *=POL x=AutoW A 1010 |
JDI_Mbed_Team | 3:c67b96404016 | 859 | |
JDI_Mbed_Team | 3:c67b96404016 | 860 | // frame |
JDI_Mbed_Team | 3:c67b96404016 | 861 | for (int i=0; i<_height; i++) { |
JDI_Mbed_Team | 3:c67b96404016 | 862 | // line |
JDI_Mbed_Team | 3:c67b96404016 | 863 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 864 | _cs = 1; |
JDI_Mbed_Team | 3:c67b96404016 | 865 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 866 | _spi.write(command | (pol << 6) | (i+1)>>8 ); // COMMAND |
JDI_Mbed_Team | 3:c67b96404016 | 867 | _spi.write((i+1)& 0x00FF ); // V ADDR |
JDI_Mbed_Team | 3:c67b96404016 | 868 | for(int j=0; j<_width/2; j++) _spi.write(_dispBUF[i*_width/2 + j]); |
JDI_Mbed_Team | 3:c67b96404016 | 869 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 870 | _spi.write(0x00); // DUMMY transfer |
JDI_Mbed_Team | 3:c67b96404016 | 871 | wait_us(6); |
JDI_Mbed_Team | 3:c67b96404016 | 872 | _cs = 0; |
JDI_Mbed_Team | 3:c67b96404016 | 873 | if(pol) pol=0x00; |
JDI_Mbed_Team | 3:c67b96404016 | 874 | else pol=0x01; |
JDI_Mbed_Team | 0:b2d46804658c | 875 | } |
JDI_Mbed_Team | 0:b2d46804658c | 876 | } |
JDI_Mbed_Team | 2:944f2968c19f | 877 | |
JDI_Mbed_Team | 0:b2d46804658c | 878 | /** |
JDI_Mbed_Team | 0:b2d46804658c | 879 | * @brief clear buffer data by background color data |
JDI_Mbed_Team | 0:b2d46804658c | 880 | */ |
JDI_Mbed_Team | 0:b2d46804658c | 881 | void memLCD8::clsBUF(void) |
JDI_Mbed_Team | 0:b2d46804658c | 882 | { |
JDI_Mbed_Team | 0:b2d46804658c | 883 | |
JDI_Mbed_Team | 0:b2d46804658c | 884 | for (int i=0; i<_height; i++) { |
JDI_Mbed_Team | 0:b2d46804658c | 885 | for (int j=0; j<_width; j++) { |
JDI_Mbed_Team | 0:b2d46804658c | 886 | pixel(j,i,_background); |
JDI_Mbed_Team | 0:b2d46804658c | 887 | } |
JDI_Mbed_Team | 0:b2d46804658c | 888 | } |
JDI_Mbed_Team | 0:b2d46804658c | 889 | } |
JDI_Mbed_Team | 3:c67b96404016 | 890 | #endif |
JDI_Mbed_Team | 2:944f2968c19f | 891 |