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| rtandil |
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/* mbed TextLCD Library, for LCDs based on HD44780 controllers
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* Copyright (c) 2015, WH
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* 2015, v01: WH, AR. Added UTF8 decode tables for Cyrilic font (by Andriy Ribalko).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MBED_TEXTLCDUTF8_INC
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#define MBED_TEXTLCDUTF8_INC
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#include "TextLCD_Config.h"
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#if(LCD_UTF8_FONT == 1)
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// Code by Andriy Ribalko
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// UTF8 conversion, please add other tables for your language
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// See wikipedia.org/wiki/UTF-8 and www.utf8-chartable.de
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//The two tables below are used to map UTF8 codes onto character codes for an LCD controller that
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//supports a specific fonttable. The UTF codes for a specific language like Cyrilic are between 0x0400 and 0x04FF.
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//Select one table for a specific controller and language
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#if(0)
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//Table for controller xxxx
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//The two tables below are used to map Cyrilic/Russian UTF8 codes onto character codes for an LCD controller that
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//supports a Cyrilic fonttable. The UTF codes for Cyrilic are between 0x0400 and 0x04FF
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#define UTF_FIRST 0x0400
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#define UTF_LAST 0x04FF
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#define UTF_SEQ_REC_FIRST utf_seq_rec_first_cyr
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#define UTF_SEQ_REC_LAST utf_seq_rec_last_cyr
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#define UTF_SEQ_RECODE utf_seq_recode_cyr
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#define UTF_RND_RECODE utf_rnd_recode_cyr
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#define utf_seq_rec_first_cyr 0x0410 //UTF code of first symbol in sequential table UTF_recode
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#define utf_seq_rec_last_cyr 0x044F //UTF code of last symbol in sequential table UTF_recode
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const char utf_seq_recode_cyr[] = {
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0x41,0xa0,0x42,0xa1, 0xe0,0x45,0xa3,0xa4, 0xa5,0xa6,0x4b,0xa7, 0x4d,0x48,0x4f,0xa8, //Upper case Cyrillic
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0x50,0x43,0x54,0xa9, 0xaa,0x58,0xe1,0xab, 0xac,0xe2,0xad,0xae, 0x62,0xaf,0xb0,0xb1,
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0x61,0xb2,0xb3,0xb4, 0xe3,0x65,0xb6,0xb7, 0xb8,0xb9,0xba,0xbb, 0xbc,0xbd,0x6f,0xbe, //Lower case Cyrillic
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0x70,0x63,0xbf,0x79, 0xe4,0x78,0xe5,0xc0, 0xc1,0xe6,0xc2,0xc3, 0xc4,0xc5,0xc6,0xc7
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};
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//Two dimensional table for some non-sequential symbol decoding (RUS/UKR)
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//U+0401 --> 0xa2 (ﾐ�), U+0451 --> 0xb5 (ﾑ�), U+0406 --> 0x49 (ﾐ�), U+0456 --> 0x69 (ﾑ�)
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const short int utf_rnd_recode_cyr [5][2]= {
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{0x0401, 0xa2},
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{0x0451, 0xb5},
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{0x0406, 0x49},
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{0x0456, 0x69},
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{0} //Last element table zero
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};
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#endif
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#if(LCD_UTF8_CYR_B == 1)
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//ROM_B Table for controller SSD1803 and US2066
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//The two tables below are used to map Cyrilic/Russian UTF8 codes onto character codes for an LCD controller that
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//supports a Cyrilic fonttable. The UTF codes for Cyrilic are between 0x0400 and 0x04FF
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#define UTF_FIRST 0x0400
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#define UTF_LAST 0x04FF
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#define UTF_SEQ_REC_FIRST utf_seq_rec_first_cyr
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#define UTF_SEQ_REC_LAST utf_seq_rec_last_cyr
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#define UTF_SEQ_RECODE utf_seq_recode_cyr
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#define UTF_RND_RECODE utf_rnd_recode_cyr
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#define utf_seq_rec_first_cyr 0x0410 //UTF code of first symbol in sequential table UTF_recode
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#define utf_seq_rec_last_cyr 0x044F //UTF code of last symbol in sequential table UTF_recode
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const char utf_seq_recode_cyr[] = {
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0x80,0x81,0x82,0x83, 0x84,0x85,0x86,0x87, 0x88,0x89,0x8A,0x8B, 0x8C,0x8D,0x8E,0x8F, //Upper case Cyrillic
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0x90,0x91,0x92,0x93, 0x94,0x95,0x96,0x97, 0x98,0x99,0x9A,0x9B, 0x9C,0x9D,0x9E,0x9F,
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0x61,0x81,0x62,0x83, 0x84,0x65,0x86,0x87, 0x88,0x89,0x6B,0x8B, 0x6D,0x69,0x6F,0x8F, //Lower case Cyrillic (~Upper)
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0x70,0x63,0x92,0x79, 0x94,0x95,0x96,0x97, 0x98,0x99,0x9A,0x9B, 0x9C,0x9D,0x9E,0x9F
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};
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//Two dimensional table for some non-sequential symbol decoding (RUS/UKR)
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//U+0400 --> 0xC8 (E)
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//U+0401 --> 0xCB (ﾐ�)
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//U+0405 --> 0x53 (S)
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//U+0406 --> 0x49 (ﾐ�)
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//U+0407 --> 0xCF (ﾐ�)
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//U+0408 --> 0x4A (J)
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//U+0450 --> 0xE8 ( )
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//U+0451 --> 0xEB (ﾑ�)
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//U+0456 --> 0x69 (ﾑ�)
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//U+0457 --> 0xCF (ﾑ�)
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//U+0458 --> 0x6A (j)
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const short int utf_rnd_recode_cyr [][2]= {
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{0x0400, 0xC8},
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{0x0401, 0xCB},
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{0x0405, 0x53},
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{0x0406, 0x49},
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{0x0407, 0xCF},
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{0x0408, 0x4A},
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{0x0450, 0xE8},
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{0x0451, 0xEB},
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{0x0456, 0x69},
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{0x0457, 0xCF},
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{0x0458, 0x6A},
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{0 , 0} //Last element table zero
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};
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#endif
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//end UTF conversion
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#endif
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#endif |
Riko Tandil
Wim Huiskamp
