The code implement timers to make a clock. The lcd16x2 is used to display the Hour, min and seconds. It also provide alarm capabilities
TextLCD_UTF8.inc@0:0898e006947b, 2022-05-16 (annotated)
- Committer:
- EDISON_NGUNJIRI
- Date:
- Mon May 16 06:06:11 2022 +0000
- Revision:
- 0:0898e006947b
LCD16X2 in 4bit mode clock
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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EDISON_NGUNJIRI | 0:0898e006947b | 1 | /* mbed TextLCD Library, for LCDs based on HD44780 controllers |
EDISON_NGUNJIRI | 0:0898e006947b | 2 | * Copyright (c) 2015, WH |
EDISON_NGUNJIRI | 0:0898e006947b | 3 | * 2015, v01: WH, AR. Added UTF8 decode tables for Cyrilic font (by Andriy Ribalko). |
EDISON_NGUNJIRI | 0:0898e006947b | 4 | * |
EDISON_NGUNJIRI | 0:0898e006947b | 5 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
EDISON_NGUNJIRI | 0:0898e006947b | 6 | * of this software and associated documentation files (the "Software"), to deal |
EDISON_NGUNJIRI | 0:0898e006947b | 7 | * in the Software without restriction, including without limitation the rights |
EDISON_NGUNJIRI | 0:0898e006947b | 8 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
EDISON_NGUNJIRI | 0:0898e006947b | 9 | * copies of the Software, and to permit persons to whom the Software is |
EDISON_NGUNJIRI | 0:0898e006947b | 10 | * furnished to do so, subject to the following conditions: |
EDISON_NGUNJIRI | 0:0898e006947b | 11 | * |
EDISON_NGUNJIRI | 0:0898e006947b | 12 | * The above copyright notice and this permission notice shall be included in |
EDISON_NGUNJIRI | 0:0898e006947b | 13 | * all copies or substantial portions of the Software. |
EDISON_NGUNJIRI | 0:0898e006947b | 14 | * |
EDISON_NGUNJIRI | 0:0898e006947b | 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
EDISON_NGUNJIRI | 0:0898e006947b | 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
EDISON_NGUNJIRI | 0:0898e006947b | 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
EDISON_NGUNJIRI | 0:0898e006947b | 18 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
EDISON_NGUNJIRI | 0:0898e006947b | 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
EDISON_NGUNJIRI | 0:0898e006947b | 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
EDISON_NGUNJIRI | 0:0898e006947b | 21 | * THE SOFTWARE. |
EDISON_NGUNJIRI | 0:0898e006947b | 22 | */ |
EDISON_NGUNJIRI | 0:0898e006947b | 23 | #ifndef MBED_TEXTLCDUTF8_INC |
EDISON_NGUNJIRI | 0:0898e006947b | 24 | #define MBED_TEXTLCDUTF8_INC |
EDISON_NGUNJIRI | 0:0898e006947b | 25 | |
EDISON_NGUNJIRI | 0:0898e006947b | 26 | #include "TextLCD_Config.h" |
EDISON_NGUNJIRI | 0:0898e006947b | 27 | |
EDISON_NGUNJIRI | 0:0898e006947b | 28 | #if(LCD_UTF8_FONT == 1) |
EDISON_NGUNJIRI | 0:0898e006947b | 29 | // Code by Andriy Ribalko |
EDISON_NGUNJIRI | 0:0898e006947b | 30 | // UTF8 conversion, please add other tables for your language |
EDISON_NGUNJIRI | 0:0898e006947b | 31 | // See wikipedia.org/wiki/UTF-8 and www.utf8-chartable.de |
EDISON_NGUNJIRI | 0:0898e006947b | 32 | |
EDISON_NGUNJIRI | 0:0898e006947b | 33 | //The two tables below are used to map UTF8 codes onto character codes for an LCD controller that |
EDISON_NGUNJIRI | 0:0898e006947b | 34 | //supports a specific fonttable. The UTF codes for a specific language like Cyrilic are between 0x0400 and 0x04FF. |
EDISON_NGUNJIRI | 0:0898e006947b | 35 | |
EDISON_NGUNJIRI | 0:0898e006947b | 36 | //Select one table for a specific controller and language |
EDISON_NGUNJIRI | 0:0898e006947b | 37 | |
EDISON_NGUNJIRI | 0:0898e006947b | 38 | #if(0) |
EDISON_NGUNJIRI | 0:0898e006947b | 39 | //Table for controller xxxx |
EDISON_NGUNJIRI | 0:0898e006947b | 40 | //The two tables below are used to map Cyrilic/Russian UTF8 codes onto character codes for an LCD controller that |
EDISON_NGUNJIRI | 0:0898e006947b | 41 | //supports a Cyrilic fonttable. The UTF codes for Cyrilic are between 0x0400 and 0x04FF |
EDISON_NGUNJIRI | 0:0898e006947b | 42 | |
EDISON_NGUNJIRI | 0:0898e006947b | 43 | #define UTF_FIRST 0x0400 |
EDISON_NGUNJIRI | 0:0898e006947b | 44 | #define UTF_LAST 0x04FF |
EDISON_NGUNJIRI | 0:0898e006947b | 45 | #define UTF_SEQ_REC_FIRST utf_seq_rec_first_cyr |
EDISON_NGUNJIRI | 0:0898e006947b | 46 | #define UTF_SEQ_REC_LAST utf_seq_rec_last_cyr |
EDISON_NGUNJIRI | 0:0898e006947b | 47 | #define UTF_SEQ_RECODE utf_seq_recode_cyr |
EDISON_NGUNJIRI | 0:0898e006947b | 48 | #define UTF_RND_RECODE utf_rnd_recode_cyr |
EDISON_NGUNJIRI | 0:0898e006947b | 49 | |
EDISON_NGUNJIRI | 0:0898e006947b | 50 | #define utf_seq_rec_first_cyr 0x0410 //UTF code of first symbol in sequential table UTF_recode |
EDISON_NGUNJIRI | 0:0898e006947b | 51 | #define utf_seq_rec_last_cyr 0x044F //UTF code of last symbol in sequential table UTF_recode |
EDISON_NGUNJIRI | 0:0898e006947b | 52 | |
EDISON_NGUNJIRI | 0:0898e006947b | 53 | const char utf_seq_recode_cyr[] = { |
EDISON_NGUNJIRI | 0:0898e006947b | 54 | 0x41,0xa0,0x42,0xa1, 0xe0,0x45,0xa3,0xa4, 0xa5,0xa6,0x4b,0xa7, 0x4d,0x48,0x4f,0xa8, //Upper case Cyrillic |
EDISON_NGUNJIRI | 0:0898e006947b | 55 | 0x50,0x43,0x54,0xa9, 0xaa,0x58,0xe1,0xab, 0xac,0xe2,0xad,0xae, 0x62,0xaf,0xb0,0xb1, |
EDISON_NGUNJIRI | 0:0898e006947b | 56 | 0x61,0xb2,0xb3,0xb4, 0xe3,0x65,0xb6,0xb7, 0xb8,0xb9,0xba,0xbb, 0xbc,0xbd,0x6f,0xbe, //Lower case Cyrillic |
EDISON_NGUNJIRI | 0:0898e006947b | 57 | 0x70,0x63,0xbf,0x79, 0xe4,0x78,0xe5,0xc0, 0xc1,0xe6,0xc2,0xc3, 0xc4,0xc5,0xc6,0xc7 |
EDISON_NGUNJIRI | 0:0898e006947b | 58 | }; |
EDISON_NGUNJIRI | 0:0898e006947b | 59 | |
EDISON_NGUNJIRI | 0:0898e006947b | 60 | //Two dimensional table for some non-sequential symbol decoding (RUS/UKR) |
EDISON_NGUNJIRI | 0:0898e006947b | 61 | //U+0401 --> 0xa2 (Ё), U+0451 --> 0xb5 (ё), U+0406 --> 0x49 (І), U+0456 --> 0x69 (і) |
EDISON_NGUNJIRI | 0:0898e006947b | 62 | const short int utf_rnd_recode_cyr [5][2]= { |
EDISON_NGUNJIRI | 0:0898e006947b | 63 | {0x0401, 0xa2}, |
EDISON_NGUNJIRI | 0:0898e006947b | 64 | {0x0451, 0xb5}, |
EDISON_NGUNJIRI | 0:0898e006947b | 65 | {0x0406, 0x49}, |
EDISON_NGUNJIRI | 0:0898e006947b | 66 | {0x0456, 0x69}, |
EDISON_NGUNJIRI | 0:0898e006947b | 67 | {0} //Last element table zero |
EDISON_NGUNJIRI | 0:0898e006947b | 68 | }; |
EDISON_NGUNJIRI | 0:0898e006947b | 69 | #endif |
EDISON_NGUNJIRI | 0:0898e006947b | 70 | |
EDISON_NGUNJIRI | 0:0898e006947b | 71 | #if(LCD_UTF8_CYR_B == 1) |
EDISON_NGUNJIRI | 0:0898e006947b | 72 | //ROM_B Table for controller SSD1803 and US2066 |
EDISON_NGUNJIRI | 0:0898e006947b | 73 | //The two tables below are used to map Cyrilic/Russian UTF8 codes onto character codes for an LCD controller that |
EDISON_NGUNJIRI | 0:0898e006947b | 74 | //supports a Cyrilic fonttable. The UTF codes for Cyrilic are between 0x0400 and 0x04FF |
EDISON_NGUNJIRI | 0:0898e006947b | 75 | |
EDISON_NGUNJIRI | 0:0898e006947b | 76 | #define UTF_FIRST 0x0400 |
EDISON_NGUNJIRI | 0:0898e006947b | 77 | #define UTF_LAST 0x04FF |
EDISON_NGUNJIRI | 0:0898e006947b | 78 | #define UTF_SEQ_REC_FIRST utf_seq_rec_first_cyr |
EDISON_NGUNJIRI | 0:0898e006947b | 79 | #define UTF_SEQ_REC_LAST utf_seq_rec_last_cyr |
EDISON_NGUNJIRI | 0:0898e006947b | 80 | #define UTF_SEQ_RECODE utf_seq_recode_cyr |
EDISON_NGUNJIRI | 0:0898e006947b | 81 | #define UTF_RND_RECODE utf_rnd_recode_cyr |
EDISON_NGUNJIRI | 0:0898e006947b | 82 | |
EDISON_NGUNJIRI | 0:0898e006947b | 83 | #define utf_seq_rec_first_cyr 0x0410 //UTF code of first symbol in sequential table UTF_recode |
EDISON_NGUNJIRI | 0:0898e006947b | 84 | #define utf_seq_rec_last_cyr 0x044F //UTF code of last symbol in sequential table UTF_recode |
EDISON_NGUNJIRI | 0:0898e006947b | 85 | const char utf_seq_recode_cyr[] = { |
EDISON_NGUNJIRI | 0:0898e006947b | 86 | 0x80,0x81,0x82,0x83, 0x84,0x85,0x86,0x87, 0x88,0x89,0x8A,0x8B, 0x8C,0x8D,0x8E,0x8F, //Upper case Cyrillic |
EDISON_NGUNJIRI | 0:0898e006947b | 87 | 0x90,0x91,0x92,0x93, 0x94,0x95,0x96,0x97, 0x98,0x99,0x9A,0x9B, 0x9C,0x9D,0x9E,0x9F, |
EDISON_NGUNJIRI | 0:0898e006947b | 88 | 0x61,0x81,0x62,0x83, 0x84,0x65,0x86,0x87, 0x88,0x89,0x6B,0x8B, 0x6D,0x69,0x6F,0x8F, //Lower case Cyrillic (~Upper) |
EDISON_NGUNJIRI | 0:0898e006947b | 89 | 0x70,0x63,0x92,0x79, 0x94,0x95,0x96,0x97, 0x98,0x99,0x9A,0x9B, 0x9C,0x9D,0x9E,0x9F |
EDISON_NGUNJIRI | 0:0898e006947b | 90 | }; |
EDISON_NGUNJIRI | 0:0898e006947b | 91 | |
EDISON_NGUNJIRI | 0:0898e006947b | 92 | //Two dimensional table for some non-sequential symbol decoding (RUS/UKR) |
EDISON_NGUNJIRI | 0:0898e006947b | 93 | //U+0400 --> 0xC8 (E) |
EDISON_NGUNJIRI | 0:0898e006947b | 94 | //U+0401 --> 0xCB (Ё) |
EDISON_NGUNJIRI | 0:0898e006947b | 95 | //U+0405 --> 0x53 (S) |
EDISON_NGUNJIRI | 0:0898e006947b | 96 | //U+0406 --> 0x49 (І) |
EDISON_NGUNJIRI | 0:0898e006947b | 97 | //U+0407 --> 0xCF (І) |
EDISON_NGUNJIRI | 0:0898e006947b | 98 | //U+0408 --> 0x4A (J) |
EDISON_NGUNJIRI | 0:0898e006947b | 99 | //U+0450 --> 0xE8 ( ) |
EDISON_NGUNJIRI | 0:0898e006947b | 100 | //U+0451 --> 0xEB (ё) |
EDISON_NGUNJIRI | 0:0898e006947b | 101 | //U+0456 --> 0x69 (і) |
EDISON_NGUNJIRI | 0:0898e006947b | 102 | //U+0457 --> 0xCF (і) |
EDISON_NGUNJIRI | 0:0898e006947b | 103 | //U+0458 --> 0x6A (j) |
EDISON_NGUNJIRI | 0:0898e006947b | 104 | const short int utf_rnd_recode_cyr [][2]= { |
EDISON_NGUNJIRI | 0:0898e006947b | 105 | {0x0400, 0xC8}, |
EDISON_NGUNJIRI | 0:0898e006947b | 106 | {0x0401, 0xCB}, |
EDISON_NGUNJIRI | 0:0898e006947b | 107 | {0x0405, 0x53}, |
EDISON_NGUNJIRI | 0:0898e006947b | 108 | {0x0406, 0x49}, |
EDISON_NGUNJIRI | 0:0898e006947b | 109 | {0x0407, 0xCF}, |
EDISON_NGUNJIRI | 0:0898e006947b | 110 | {0x0408, 0x4A}, |
EDISON_NGUNJIRI | 0:0898e006947b | 111 | {0x0450, 0xE8}, |
EDISON_NGUNJIRI | 0:0898e006947b | 112 | {0x0451, 0xEB}, |
EDISON_NGUNJIRI | 0:0898e006947b | 113 | {0x0456, 0x69}, |
EDISON_NGUNJIRI | 0:0898e006947b | 114 | {0x0457, 0xCF}, |
EDISON_NGUNJIRI | 0:0898e006947b | 115 | {0x0458, 0x6A}, |
EDISON_NGUNJIRI | 0:0898e006947b | 116 | {0 , 0} //Last element table zero |
EDISON_NGUNJIRI | 0:0898e006947b | 117 | }; |
EDISON_NGUNJIRI | 0:0898e006947b | 118 | #endif |
EDISON_NGUNJIRI | 0:0898e006947b | 119 | |
EDISON_NGUNJIRI | 0:0898e006947b | 120 | |
EDISON_NGUNJIRI | 0:0898e006947b | 121 | //end UTF conversion |
EDISON_NGUNJIRI | 0:0898e006947b | 122 | #endif |
EDISON_NGUNJIRI | 0:0898e006947b | 123 | |
EDISON_NGUNJIRI | 0:0898e006947b | 124 | #endif |