LED Driver, 6 digits @ 8 segm, 8 LEDs, 16 Keys. SPI Interface
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Font_7Seg.h@1:7a845a89625f, 2016-10-01 (annotated)
- Committer:
- wim
- Date:
- Sat Oct 01 15:58:18 2016 +0000
- Revision:
- 1:7a845a89625f
- Parent:
- 0:2c5311a4f6fa
Fixed example documentation
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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wim | 0:2c5311a4f6fa | 1 | /* mbed LED Font Library, for STM STLED316S controller |
wim | 0:2c5311a4f6fa | 2 | * Copyright (c) 2016, v01: WH, Initial version |
wim | 0:2c5311a4f6fa | 3 | * |
wim | 0:2c5311a4f6fa | 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
wim | 0:2c5311a4f6fa | 5 | * of this software and associated documentation files (the "Software"), to deal |
wim | 0:2c5311a4f6fa | 6 | * in the Software without restriction, including without limitation the rights |
wim | 0:2c5311a4f6fa | 7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
wim | 0:2c5311a4f6fa | 8 | * copies of the Software, and to permit persons to whom the Software is |
wim | 0:2c5311a4f6fa | 9 | * furnished to do so, subject to the following conditions: |
wim | 0:2c5311a4f6fa | 10 | * |
wim | 0:2c5311a4f6fa | 11 | * The above copyright notice and this permission notice shall be included in |
wim | 0:2c5311a4f6fa | 12 | * all copies or substantial portions of the Software. |
wim | 0:2c5311a4f6fa | 13 | * |
wim | 0:2c5311a4f6fa | 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
wim | 0:2c5311a4f6fa | 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
wim | 0:2c5311a4f6fa | 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
wim | 0:2c5311a4f6fa | 17 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
wim | 0:2c5311a4f6fa | 18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
wim | 0:2c5311a4f6fa | 19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
wim | 0:2c5311a4f6fa | 20 | * THE SOFTWARE. |
wim | 0:2c5311a4f6fa | 21 | */ |
wim | 0:2c5311a4f6fa | 22 | #ifndef MBED_FONT_7SEG_H |
wim | 0:2c5311a4f6fa | 23 | #define MBED_FONT_7SEG_H |
wim | 0:2c5311a4f6fa | 24 | |
wim | 0:2c5311a4f6fa | 25 | // Select one of the testboards for STLED316S controller |
wim | 0:2c5311a4f6fa | 26 | #include "STLED316S_Config.h" |
wim | 0:2c5311a4f6fa | 27 | |
wim | 0:2c5311a4f6fa | 28 | #if ((STLED316S_TEST == 1) || (ST316BOARD_TEST == 1)) |
wim | 0:2c5311a4f6fa | 29 | // Segment bit positions for 7 Segment display using the test display mapping for STLED316S |
wim | 0:2c5311a4f6fa | 30 | // Modify this table for different 'bit-to-segment' mappings. The ASCII character defines and the FONT_7S const table below |
wim | 0:2c5311a4f6fa | 31 | // will be adapted automatically according to the bit-to-segment mapping. Obviously this will only work when the segment |
wim | 0:2c5311a4f6fa | 32 | // mapping is identical for every digit position. This will be the case unless the hardware designer really hates software developers. |
wim | 0:2c5311a4f6fa | 33 | // |
wim | 0:2c5311a4f6fa | 34 | // A |
wim | 0:2c5311a4f6fa | 35 | // ----- |
wim | 0:2c5311a4f6fa | 36 | // | | |
wim | 0:2c5311a4f6fa | 37 | // F | | B |
wim | 0:2c5311a4f6fa | 38 | // | G | |
wim | 0:2c5311a4f6fa | 39 | // ----- |
wim | 0:2c5311a4f6fa | 40 | // | | |
wim | 0:2c5311a4f6fa | 41 | // E | | C |
wim | 0:2c5311a4f6fa | 42 | // | | |
wim | 0:2c5311a4f6fa | 43 | // ----- * DP |
wim | 0:2c5311a4f6fa | 44 | // D |
wim | 0:2c5311a4f6fa | 45 | // |
wim | 0:2c5311a4f6fa | 46 | #define S7_A 0x01 |
wim | 0:2c5311a4f6fa | 47 | #define S7_B 0x02 |
wim | 0:2c5311a4f6fa | 48 | #define S7_C 0x04 |
wim | 0:2c5311a4f6fa | 49 | #define S7_D 0x08 |
wim | 0:2c5311a4f6fa | 50 | #define S7_E 0x10 |
wim | 0:2c5311a4f6fa | 51 | #define S7_F 0x20 |
wim | 0:2c5311a4f6fa | 52 | #define S7_G 0x40 |
wim | 0:2c5311a4f6fa | 53 | #define S7_DP 0x80 |
wim | 0:2c5311a4f6fa | 54 | |
wim | 0:2c5311a4f6fa | 55 | //Mask for blending out and setting 7 segments digits |
wim | 0:2c5311a4f6fa | 56 | #define MASK_7S_ALL = (S7_A | S7_B | S7_C | S7_D | S7_E | S7_F | S7_G} |
wim | 0:2c5311a4f6fa | 57 | #endif |
wim | 0:2c5311a4f6fa | 58 | |
wim | 0:2c5311a4f6fa | 59 | |
wim | 0:2c5311a4f6fa | 60 | // ASCII Font definitions for segments in each character |
wim | 0:2c5311a4f6fa | 61 | // |
wim | 0:2c5311a4f6fa | 62 | //32 0x20 Symbols |
wim | 0:2c5311a4f6fa | 63 | #define C7_SPC (0x0000) |
wim | 0:2c5311a4f6fa | 64 | #define C7_EXC (S7_B | S7_C) //! |
wim | 0:2c5311a4f6fa | 65 | #define C7_QTE (S7_B | S7_F) //" |
wim | 0:2c5311a4f6fa | 66 | #define C7_HSH (S7_C | S7_D | S7_E | S7_G) //# |
wim | 0:2c5311a4f6fa | 67 | #define C7_DLR (S7_A | S7_C | S7_D | S7_F | S7_G) //$ |
wim | 0:2c5311a4f6fa | 68 | #define C7_PCT (S7_C | S7_F) //% |
wim | 0:2c5311a4f6fa | 69 | #define C7_AMP (S7_A | S7_C | S7_D | S7_E | S7_F | S7_G) //& |
wim | 0:2c5311a4f6fa | 70 | #define C7_ACC (S7_B) //' |
wim | 0:2c5311a4f6fa | 71 | #define C7_LBR (S7_A | S7_D | S7_E | S7_F) //( |
wim | 0:2c5311a4f6fa | 72 | #define C7_RBR (S7_A | S7_B | S7_C | S7_D) //) |
wim | 0:2c5311a4f6fa | 73 | #define C7_MLT (S7_B | S7_C | S7_E | S7_F | S7_G) //* |
wim | 0:2c5311a4f6fa | 74 | #define C7_PLS (S7_B | S7_C | S7_G) //+ |
wim | 0:2c5311a4f6fa | 75 | #define C7_CMA (S7_DP) |
wim | 0:2c5311a4f6fa | 76 | #define C7_MIN (S7_G) |
wim | 0:2c5311a4f6fa | 77 | #define C7_DPT (S7_DP) |
wim | 0:2c5311a4f6fa | 78 | #define C7_RS (S7_B | S7_E | S7_G) // / |
wim | 0:2c5311a4f6fa | 79 | |
wim | 0:2c5311a4f6fa | 80 | //48 0x30 Digits |
wim | 0:2c5311a4f6fa | 81 | #define C7_0 (S7_A | S7_B | S7_C | S7_D | S7_E | S7_F) |
wim | 0:2c5311a4f6fa | 82 | #define C7_1 (S7_B | S7_C) |
wim | 0:2c5311a4f6fa | 83 | #define C7_2 (S7_A | S7_B | S7_D | S7_E | S7_G) |
wim | 0:2c5311a4f6fa | 84 | #define C7_3 (S7_A | S7_B | S7_C | S7_D | S7_G) |
wim | 0:2c5311a4f6fa | 85 | #define C7_4 (S7_B | S7_C | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 86 | #define C7_5 (S7_A | S7_C | S7_D | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 87 | #define C7_6 (S7_A | S7_C | S7_D | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 88 | #define C7_7 (S7_A | S7_B | S7_C) |
wim | 0:2c5311a4f6fa | 89 | #define C7_8 (S7_A | S7_B | S7_C | S7_D | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 90 | #define C7_9 (S7_A | S7_B | S7_C | S7_D | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 91 | |
wim | 0:2c5311a4f6fa | 92 | //58 0x3A |
wim | 0:2c5311a4f6fa | 93 | #define C7_COL (S7_D | S7_G) // : |
wim | 0:2c5311a4f6fa | 94 | #define C7_SCL (S7_D | S7_G) // ; |
wim | 0:2c5311a4f6fa | 95 | #define C7_LT (S7_D | S7_E | S7_G) // < |
wim | 0:2c5311a4f6fa | 96 | #define C7_EQ (S7_D | S7_G) // = |
wim | 0:2c5311a4f6fa | 97 | #define C7_GT (S7_C | S7_D | S7_G) // > |
wim | 0:2c5311a4f6fa | 98 | #define C7_QM (S7_A | S7_B | S7_E | S7_G) // ? |
wim | 0:2c5311a4f6fa | 99 | #define C7_AT (S7_A | S7_B | S7_C | S7_D | S7_E | S7_G) // @ |
wim | 0:2c5311a4f6fa | 100 | |
wim | 0:2c5311a4f6fa | 101 | //65 0x41 Upper case alphabet |
wim | 0:2c5311a4f6fa | 102 | #define C7_A (S7_A | S7_B | S7_C | S7_E | S7_F | S7_G ) |
wim | 0:2c5311a4f6fa | 103 | #define C7_B (S7_C | S7_D | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 104 | #define C7_C (S7_A | S7_D | S7_E | S7_F) |
wim | 0:2c5311a4f6fa | 105 | #define C7_D (S7_B | S7_C | S7_D | S7_E | S7_G) |
wim | 0:2c5311a4f6fa | 106 | #define C7_E (S7_A | S7_D | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 107 | #define C7_F (S7_A | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 108 | |
wim | 0:2c5311a4f6fa | 109 | #define C7_G (S7_A | S7_C | S7_D | S7_E | S7_F) |
wim | 0:2c5311a4f6fa | 110 | #define C7_H (S7_B | S7_C | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 111 | #define C7_I (S7_B | S7_C) |
wim | 0:2c5311a4f6fa | 112 | #define C7_J (S7_B | S7_C | S7_D | S7_E) |
wim | 0:2c5311a4f6fa | 113 | #define C7_K (S7_B | S7_C | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 114 | #define C7_L (S7_D | S7_E | S7_F) |
wim | 0:2c5311a4f6fa | 115 | #define C7_M (S7_A | S7_C | S7_E) |
wim | 0:2c5311a4f6fa | 116 | #define C7_N (S7_A | S7_B | S7_C | S7_E | S7_F) |
wim | 0:2c5311a4f6fa | 117 | #define C7_O (S7_A | S7_B | S7_C | S7_D | S7_E | S7_F) |
wim | 0:2c5311a4f6fa | 118 | #define C7_P (S7_A | S7_B | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 119 | #define C7_Q (S7_A | S7_B | S7_C | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 120 | #define C7_R (S7_E | S7_G ) |
wim | 0:2c5311a4f6fa | 121 | #define C7_S (S7_A | S7_C | S7_D | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 122 | #define C7_T (S7_D | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 123 | #define C7_U (S7_B | S7_C | S7_D | S7_E | S7_F) |
wim | 0:2c5311a4f6fa | 124 | #define C7_V (S7_B | S7_C | S7_D | S7_E | S7_F) |
wim | 0:2c5311a4f6fa | 125 | #define C7_W (S7_B | S7_D | S7_F) |
wim | 0:2c5311a4f6fa | 126 | #define C7_X (S7_B | S7_C | S7_E | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 127 | #define C7_Y (S7_B | S7_C | S7_D | S7_F | S7_G) |
wim | 0:2c5311a4f6fa | 128 | #define C7_Z (S7_A | S7_B | S7_D | S7_E | S7_G) |
wim | 0:2c5311a4f6fa | 129 | |
wim | 0:2c5311a4f6fa | 130 | //91 0x5B |
wim | 0:2c5311a4f6fa | 131 | #define C7_SBL (S7_A | S7_D | S7_E | S7_F) // [ |
wim | 0:2c5311a4f6fa | 132 | #define C7_LS (S7_C | S7_F | S7_G) // left slash |
wim | 0:2c5311a4f6fa | 133 | #define C7_SBR (S7_A | S7_B | S7_C | S7_D) // ] |
wim | 0:2c5311a4f6fa | 134 | #define C7_PWR (S7_A | S7_B | S7_F) // ^ |
wim | 0:2c5311a4f6fa | 135 | #define C7_UDS (S7_D) // _ |
wim | 0:2c5311a4f6fa | 136 | #define C7_DSH (S7_F) // ` |
wim | 0:2c5311a4f6fa | 137 | |
wim | 0:2c5311a4f6fa | 138 | //97 0x61 Lower case alphabet |
wim | 0:2c5311a4f6fa | 139 | #define C7_a C7_A |
wim | 0:2c5311a4f6fa | 140 | #define C7_b C7_B |
wim | 0:2c5311a4f6fa | 141 | #define C7_c C7_C |
wim | 0:2c5311a4f6fa | 142 | #define C7_d C7_D |
wim | 0:2c5311a4f6fa | 143 | #define C7_e C7_E |
wim | 0:2c5311a4f6fa | 144 | #define C7_f C7_H |
wim | 0:2c5311a4f6fa | 145 | |
wim | 0:2c5311a4f6fa | 146 | #define C7_g C7_G |
wim | 0:2c5311a4f6fa | 147 | #define C7_h C7_H |
wim | 0:2c5311a4f6fa | 148 | #define C7_i C7_I |
wim | 0:2c5311a4f6fa | 149 | #define C7_j C7_J |
wim | 0:2c5311a4f6fa | 150 | #define C7_k C7_K |
wim | 0:2c5311a4f6fa | 151 | #define C7_l C7_L |
wim | 0:2c5311a4f6fa | 152 | #define C7_m C7_M |
wim | 0:2c5311a4f6fa | 153 | //#define C7_n C7_N |
wim | 0:2c5311a4f6fa | 154 | #define C7_n (S7_C | S7_E | S7_G) |
wim | 0:2c5311a4f6fa | 155 | //#define C7_o C7_O |
wim | 0:2c5311a4f6fa | 156 | #define C7_o (S7_C | S7_D | S7_E | S7_G) |
wim | 0:2c5311a4f6fa | 157 | #define C7_p C7_P |
wim | 0:2c5311a4f6fa | 158 | #define C7_q C7_Q |
wim | 0:2c5311a4f6fa | 159 | //#define C7_r C7_R |
wim | 0:2c5311a4f6fa | 160 | #define C7_r (S7_E | S7_G) |
wim | 0:2c5311a4f6fa | 161 | #define C7_s C7_S |
wim | 0:2c5311a4f6fa | 162 | #define C7_t C7_T |
wim | 0:2c5311a4f6fa | 163 | #define C7_u C7_U |
wim | 0:2c5311a4f6fa | 164 | #define C7_v C7_V |
wim | 0:2c5311a4f6fa | 165 | #define C7_w C7_W |
wim | 0:2c5311a4f6fa | 166 | #define C7_x C7_X |
wim | 0:2c5311a4f6fa | 167 | #define C7_y C7_Y |
wim | 0:2c5311a4f6fa | 168 | #define C7_z C7_Z |
wim | 0:2c5311a4f6fa | 169 | |
wim | 0:2c5311a4f6fa | 170 | //123 0x7B |
wim | 0:2c5311a4f6fa | 171 | #define C7_CBL (S7_A | S7_D | S7_E | S7_F) // { |
wim | 0:2c5311a4f6fa | 172 | #define C7_OR (S7_B | S7_C) // | |
wim | 0:2c5311a4f6fa | 173 | #define C7_CBR (S7_A | S7_B | S7_C | S7_D) // } |
wim | 0:2c5311a4f6fa | 174 | #define C7_TLD (S7_B | S7_E | S7_G ) // ~ |
wim | 0:2c5311a4f6fa | 175 | #define C7_DEL (0x0000) |
wim | 0:2c5311a4f6fa | 176 | |
wim | 0:2c5311a4f6fa | 177 | |
wim | 0:2c5311a4f6fa | 178 | //User Defined Characters (some examples) |
wim | 0:2c5311a4f6fa | 179 | #define C7_DGR (S7_A | S7_B | S7_F | S7_G) //Degrees |
wim | 0:2c5311a4f6fa | 180 | |
wim | 0:2c5311a4f6fa | 181 | // Font data selection for transmission to TM1637 memory |
wim | 0:2c5311a4f6fa | 182 | #define LO(x) ( x & 0xFF) |
wim | 0:2c5311a4f6fa | 183 | #define HI(x) ((x >> 8) & 0xFF) |
wim | 0:2c5311a4f6fa | 184 | |
wim | 0:2c5311a4f6fa | 185 | |
wim | 0:2c5311a4f6fa | 186 | // ASCII Font definition table |
wim | 0:2c5311a4f6fa | 187 | // |
wim | 0:2c5311a4f6fa | 188 | #define FONT_7S_START 0x20 |
wim | 0:2c5311a4f6fa | 189 | #define FONT_7S_END 0x7F |
wim | 0:2c5311a4f6fa | 190 | //#define FONT_7S_NR_CHARS (FONT_7S_END - FONT_7S_START + 1) |
wim | 0:2c5311a4f6fa | 191 | extern const char FONT_7S[]; |
wim | 0:2c5311a4f6fa | 192 | |
wim | 0:2c5311a4f6fa | 193 | #endif |