Wim Huiskamp / TM1638

TM1638 LED controller. Max 80 LEDs, Max 24 Key scan. Supports LED&KEY, QYF-TM1638 and JY-LKM1638 module.

Dependents:   mbed_TM1638 Otjimaniya RL0201-V1

See here for more information.

Font_7Seg.h@2:532ce15ea9ec, 2016-01-15 (annotated)

Committer:
wim
Date:
Fri Jan 15 19:09:59 2016 +0000
Revision:
2:532ce15ea9ec
Parent:
1:1f2453ed85d7
Child:
4:b2bbdc58967e
Refactored display and keyboard defines, added ASCII font.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wim 0:201dfacbe0e5 1 /* mbed LED Font Library, for TM1638 LED Controller
wim 0:201dfacbe0e5 2 * Copyright (c) 2015, v01: WH, Initial version, Test in LEDKEY8
wim 2:532ce15ea9ec 3 * 2016, v02: WH, Added ASCII alphabet, changed fonttable into short
wim 0:201dfacbe0e5 4 *
wim 0:201dfacbe0e5 5 * Permission is hereby granted, free of charge, to any person obtaining a copy
wim 0:201dfacbe0e5 6 * of this software and associated documentation files (the "Software"), to deal
wim 0:201dfacbe0e5 7 * in the Software without restriction, including without limitation the rights
wim 0:201dfacbe0e5 8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
wim 0:201dfacbe0e5 9 * copies of the Software, and to permit persons to whom the Software is
wim 0:201dfacbe0e5 10 * furnished to do so, subject to the following conditions:
wim 0:201dfacbe0e5 11 *
wim 0:201dfacbe0e5 12 * The above copyright notice and this permission notice shall be included in
wim 0:201dfacbe0e5 13 * all copies or substantial portions of the Software.
wim 0:201dfacbe0e5 14 *
wim 0:201dfacbe0e5 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
wim 0:201dfacbe0e5 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
wim 0:201dfacbe0e5 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
wim 0:201dfacbe0e5 18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
wim 0:201dfacbe0e5 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
wim 0:201dfacbe0e5 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
wim 0:201dfacbe0e5 21 * THE SOFTWARE.
wim 0:201dfacbe0e5 22 */
wim 0:201dfacbe0e5 23 #ifndef MBED_FONT_7SEG_H
wim 0:201dfacbe0e5 24 #define MBED_FONT_7SEG_H
wim 0:201dfacbe0e5 25
wim 0:201dfacbe0e5 26 // Select one of the testboards for TM1638 controller
wim 0:201dfacbe0e5 27 #include "TM1638_Config.h"
wim 0:201dfacbe0e5 28
wim 0:201dfacbe0e5 29 #if ((LEDKEY8_TEST == 1) || (TM1638_TEST == 1))
wim 0:201dfacbe0e5 30 // Segment bit positions for 7 Segment display using the LEDKEY8 mapping for TM1638
wim 0:201dfacbe0e5 31 // Modify this table for different 'bit-to-segment' mappings. The ASCII character defines and the FONT_7S const table below
wim 0:201dfacbe0e5 32 // will be adapted automatically according to the bit-to-segment mapping. Obviously this will only work when the segment
wim 0:201dfacbe0e5 33 // mapping is identical for every digit position. This will be the case unless the hardware designer really hates software developers.
wim 0:201dfacbe0e5 34 //
wim 2:532ce15ea9ec 35 // A
wim 2:532ce15ea9ec 36 // -----
wim 2:532ce15ea9ec 37 // | |
wim 2:532ce15ea9ec 38 // F | | B
wim 2:532ce15ea9ec 39 // | G |
wim 2:532ce15ea9ec 40 // -----
wim 2:532ce15ea9ec 41 // | |
wim 2:532ce15ea9ec 42 // E | | C
wim 2:532ce15ea9ec 43 // | |
wim 2:532ce15ea9ec 44 // ----- * DP
wim 2:532ce15ea9ec 45 // D
wim 2:532ce15ea9ec 46 //
wim 0:201dfacbe0e5 47 #define S7_A 0x0001
wim 0:201dfacbe0e5 48 #define S7_B 0x0002
wim 0:201dfacbe0e5 49 #define S7_C 0x0004
wim 0:201dfacbe0e5 50 #define S7_D 0x0008
wim 0:201dfacbe0e5 51 #define S7_E 0x0010
wim 0:201dfacbe0e5 52 #define S7_F 0x0020
wim 0:201dfacbe0e5 53 #define S7_G 0x0040
wim 1:1f2453ed85d7 54 #define S7_DP 0x0080
wim 0:201dfacbe0e5 55
wim 0:201dfacbe0e5 56 //Mask for blending out and setting 7 segments digits
wim 0:201dfacbe0e5 57 #define MASK_7S_ALL = (S7_A | S7_B | S7_C | S7_D | S7_E | S7_F | S7_G}
wim 0:201dfacbe0e5 58
wim 0:201dfacbe0e5 59 //Icons Grid 1
wim 0:201dfacbe0e5 60 #define S7_DP1 0x0080
wim 0:201dfacbe0e5 61 #define S7_LD1 0x0100
wim 1:1f2453ed85d7 62 #define S7_ICON_GR1 (S7_LD1)
wim 1:1f2453ed85d7 63 //#define S7_ICON_GR1 (S7_LD1 | S7_DP1)
wim 0:201dfacbe0e5 64
wim 0:201dfacbe0e5 65 //Icons Grid 2
wim 0:201dfacbe0e5 66 #define S7_DP2 0x0080
wim 0:201dfacbe0e5 67 #define S7_LD2 0x0100
wim 1:1f2453ed85d7 68 #define S7_ICON_GR2 (S7_LD2)
wim 1:1f2453ed85d7 69 //#define S7_ICON_GR2 (S7_LD2 | S7_DP2)
wim 0:201dfacbe0e5 70
wim 0:201dfacbe0e5 71 //Icons Grid 3
wim 0:201dfacbe0e5 72 #define S7_DP3 0x0080
wim 0:201dfacbe0e5 73 #define S7_LD3 0x0100
wim 1:1f2453ed85d7 74 #define S7_ICON_GR3 (S7_LD3)
wim 1:1f2453ed85d7 75 //#define S7_ICON_GR3 (S7_LD3 | S7_DP3)
wim 0:201dfacbe0e5 76
wim 0:201dfacbe0e5 77 //Icons Grid 4
wim 0:201dfacbe0e5 78 #define S7_DP4 0x0080
wim 0:201dfacbe0e5 79 #define S7_LD4 0x0100
wim 1:1f2453ed85d7 80 #define S7_ICON_GR4 (S7_LD4)
wim 1:1f2453ed85d7 81 //#define S7_ICON_GR4 (S7_LD4 | S7_DP4)
wim 0:201dfacbe0e5 82
wim 0:201dfacbe0e5 83 //Icons Grid 5
wim 0:201dfacbe0e5 84 #define S7_DP5 0x0080
wim 0:201dfacbe0e5 85 #define S7_LD5 0x0100
wim 1:1f2453ed85d7 86 #define S7_ICON_GR5 (S7_LD5)
wim 1:1f2453ed85d7 87 //#define S7_ICON_GR5 (S7_LD5 | S7_DP5)
wim 0:201dfacbe0e5 88
wim 0:201dfacbe0e5 89 //Icons Grid 6
wim 0:201dfacbe0e5 90 #define S7_DP6 0x0080
wim 0:201dfacbe0e5 91 #define S7_LD6 0x0100
wim 1:1f2453ed85d7 92 #define S7_ICON_GR6 (S7_LD6)
wim 1:1f2453ed85d7 93 //#define S7_ICON_GR6 (S7_LD6 | S7_DP6)
wim 0:201dfacbe0e5 94
wim 0:201dfacbe0e5 95 //Icons Grid 7
wim 0:201dfacbe0e5 96 #define S7_DP7 0x0080
wim 0:201dfacbe0e5 97 #define S7_LD7 0x0100
wim 1:1f2453ed85d7 98 #define S7_ICON_GR7 (S7_LD7)
wim 1:1f2453ed85d7 99 //#define S7_ICON_GR7 (S7_LD7 | S7_DP7)
wim 0:201dfacbe0e5 100
wim 0:201dfacbe0e5 101 //Icons Grid 8
wim 0:201dfacbe0e5 102 #define S7_DP8 0x0080
wim 0:201dfacbe0e5 103 #define S7_LD8 0x0100
wim 1:1f2453ed85d7 104 #define S7_ICON_GR8 (S7_LD8)
wim 1:1f2453ed85d7 105 //#define S7_ICON_GR8 (S7_LD8 | S7_DP8)
wim 0:201dfacbe0e5 106
wim 0:201dfacbe0e5 107
wim 0:201dfacbe0e5 108 //Mask for blending out and restoring Icons
wim 0:201dfacbe0e5 109 extern const char MASK_ICON_GRID[][2];
wim 0:201dfacbe0e5 110 #endif
wim 0:201dfacbe0e5 111
wim 0:201dfacbe0e5 112
wim 0:201dfacbe0e5 113 // ASCII Font definitions for segments in each character
wim 0:201dfacbe0e5 114 //
wim 0:201dfacbe0e5 115 //32 0x20 Symbols
wim 1:1f2453ed85d7 116 #define C7_SPC (0x0000)
wim 2:532ce15ea9ec 117 #define C7_EXC (S7_B | S7_C) //!
wim 2:532ce15ea9ec 118 #define C7_QTE (S7_B | S7_F) //"
wim 2:532ce15ea9ec 119 #define C7_HSH (S7_C | S7_D | S7_E | S7_G) //#
wim 2:532ce15ea9ec 120 #define C7_DLR (S7_A | S7_C | S7_D | S7_F | S7_G) //$
wim 2:532ce15ea9ec 121 #define C7_PCT (S7_C | S7_F) //%
wim 2:532ce15ea9ec 122 #define C7_AMP (S7_A | S7_C | S7_D | S7_E | S7_F | S7_G) //&
wim 2:532ce15ea9ec 123 #define C7_ACC (S7_B) //'
wim 2:532ce15ea9ec 124 #define C7_LBR (S7_A | S7_D | S7_E | S7_F) //(
wim 2:532ce15ea9ec 125 #define C7_RBR (S7_A | S7_B | S7_C | S7_D) //)
wim 2:532ce15ea9ec 126 #define C7_MLT (S7_B | S7_C | S7_E | S7_F | S7_G) //*
wim 2:532ce15ea9ec 127 #define C7_PLS (S7_B | S7_C | S7_G) //+
wim 1:1f2453ed85d7 128 #define C7_CMA (S7_DP)
wim 2:532ce15ea9ec 129 #define C7_MIN (S7_G)
wim 1:1f2453ed85d7 130 #define C7_DPT (S7_DP)
wim 2:532ce15ea9ec 131 #define C7_RS (S7_B | S7_E | S7_G) // /
wim 0:201dfacbe0e5 132
wim 0:201dfacbe0e5 133 //48 0x30 Digits
wim 0:201dfacbe0e5 134 #define C7_0 (S7_A | S7_B | S7_C | S7_D | S7_E | S7_F)
wim 0:201dfacbe0e5 135 #define C7_1 (S7_B | S7_C)
wim 0:201dfacbe0e5 136 #define C7_2 (S7_A | S7_B | S7_D | S7_E | S7_G)
wim 0:201dfacbe0e5 137 #define C7_3 (S7_A | S7_B | S7_C | S7_D | S7_G)
wim 0:201dfacbe0e5 138 #define C7_4 (S7_B | S7_C | S7_F | S7_G)
wim 0:201dfacbe0e5 139 #define C7_5 (S7_A | S7_C | S7_D | S7_F | S7_G)
wim 0:201dfacbe0e5 140 #define C7_6 (S7_A | S7_C | S7_D | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 141 #define C7_7 (S7_A | S7_B | S7_C)
wim 0:201dfacbe0e5 142 #define C7_8 (S7_A | S7_B | S7_C | S7_D | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 143 #define C7_9 (S7_A | S7_B | S7_C | S7_D | S7_F | S7_G)
wim 2:532ce15ea9ec 144
wim 2:532ce15ea9ec 145 //58 0x3A
wim 2:532ce15ea9ec 146 #define C7_COL (S7_D | S7_G) // :
wim 2:532ce15ea9ec 147 #define C7_SCL (S7_D | S7_G) // ;
wim 2:532ce15ea9ec 148 #define C7_LT (S7_D | S7_E | S7_G) // <
wim 2:532ce15ea9ec 149 #define C7_EQ (S7_D | S7_G) // =
wim 2:532ce15ea9ec 150 #define C7_GT (S7_C | S7_D | S7_G) // >
wim 2:532ce15ea9ec 151 #define C7_QM (S7_A | S7_B | S7_E | S7_G) // ?
wim 2:532ce15ea9ec 152 #define C7_AT (S7_A | S7_B | S7_C | S7_D | S7_E | S7_G) // @
wim 2:532ce15ea9ec 153
wim 2:532ce15ea9ec 154 //65 0x41 Upper case alphabet
wim 0:201dfacbe0e5 155 #define C7_A (S7_A | S7_B | S7_C | S7_E | S7_F | S7_G )
wim 0:201dfacbe0e5 156 #define C7_B (S7_C | S7_D | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 157 #define C7_C (S7_A | S7_D | S7_E | S7_F)
wim 0:201dfacbe0e5 158 #define C7_D (S7_B | S7_C | S7_D | S7_E | S7_G)
wim 0:201dfacbe0e5 159 #define C7_E (S7_A | S7_D | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 160 #define C7_F (S7_A | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 161
wim 2:532ce15ea9ec 162 #define C7_G (S7_A | S7_C | S7_D | S7_E | S7_F)
wim 0:201dfacbe0e5 163 #define C7_H (S7_B | S7_C | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 164 #define C7_I (S7_B | S7_C)
wim 2:532ce15ea9ec 165 #define C7_J (S7_B | S7_C | S7_D | S7_E)
wim 2:532ce15ea9ec 166 #define C7_K (S7_B | S7_C | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 167 #define C7_L (S7_D | S7_E | S7_F)
wim 2:532ce15ea9ec 168 #define C7_M (S7_A | S7_C | S7_E)
wim 2:532ce15ea9ec 169 #define C7_N (S7_A | S7_B | S7_C | S7_E | S7_F)
wim 0:201dfacbe0e5 170 #define C7_O (S7_A | S7_B | S7_C | S7_D | S7_E | S7_F)
wim 0:201dfacbe0e5 171 #define C7_P (S7_A | S7_B | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 172 #define C7_Q (S7_A | S7_B | S7_C | S7_F | S7_G)
wim 2:532ce15ea9ec 173 #define C7_R (S7_E | S7_G )
wim 0:201dfacbe0e5 174 #define C7_S (S7_A | S7_C | S7_D | S7_F | S7_G)
wim 0:201dfacbe0e5 175 #define C7_T (S7_D | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 176 #define C7_U (S7_B | S7_C | S7_D | S7_E | S7_F)
wim 2:532ce15ea9ec 177 #define C7_V (S7_B | S7_C | S7_D | S7_E | S7_F)
wim 2:532ce15ea9ec 178 #define C7_W (S7_B | S7_D | S7_F)
wim 2:532ce15ea9ec 179 #define C7_X (S7_B | S7_C | S7_E | S7_F | S7_G)
wim 0:201dfacbe0e5 180 #define C7_Y (S7_B | S7_C | S7_D | S7_F | S7_G)
wim 0:201dfacbe0e5 181 #define C7_Z (S7_A | S7_B | S7_D | S7_E | S7_G)
wim 0:201dfacbe0e5 182
wim 2:532ce15ea9ec 183 //91 0x5B
wim 2:532ce15ea9ec 184 #define C7_SBL (S7_A | S7_D | S7_E | S7_F) // [
wim 2:532ce15ea9ec 185 #define C7_LS (S7_C | S7_F | S7_G) // left slash
wim 2:532ce15ea9ec 186 #define C7_SBR (S7_A | S7_B | S7_C | S7_D) // ]
wim 2:532ce15ea9ec 187 #define C7_PWR (S7_A | S7_B | S7_F) // ^
wim 2:532ce15ea9ec 188 #define C7_UDS (S7_D) // _
wim 2:532ce15ea9ec 189 #define C7_DSH (S7_F) // `
wim 2:532ce15ea9ec 190
wim 0:201dfacbe0e5 191 //97 0x61 Lower case alphabet
wim 0:201dfacbe0e5 192 #define C7_a C7_A
wim 0:201dfacbe0e5 193 #define C7_b C7_B
wim 0:201dfacbe0e5 194 #define C7_c C7_C
wim 0:201dfacbe0e5 195 #define C7_d C7_D
wim 0:201dfacbe0e5 196 #define C7_e C7_E
wim 0:201dfacbe0e5 197 #define C7_f C7_H
wim 0:201dfacbe0e5 198
wim 0:201dfacbe0e5 199 #define C7_g C7_G
wim 0:201dfacbe0e5 200 #define C7_h C7_H
wim 0:201dfacbe0e5 201 #define C7_i C7_I
wim 0:201dfacbe0e5 202 #define C7_j C7_J
wim 2:532ce15ea9ec 203 #define C7_k C7_K
wim 0:201dfacbe0e5 204 #define C7_l C7_L
wim 0:201dfacbe0e5 205 #define C7_m C7_M
wim 2:532ce15ea9ec 206 //#define C7_n C7_N
wim 2:532ce15ea9ec 207 #define C7_n (S7_C | S7_E | S7_G)
wim 2:532ce15ea9ec 208 //#define C7_o C7_O
wim 2:532ce15ea9ec 209 #define C7_o (S7_C | S7_D | S7_E | S7_G)
wim 0:201dfacbe0e5 210 #define C7_p C7_P
wim 0:201dfacbe0e5 211 #define C7_q C7_Q
wim 2:532ce15ea9ec 212 //#define C7_r C7_R
wim 2:532ce15ea9ec 213 #define C7_r (S7_E | S7_G)
wim 0:201dfacbe0e5 214 #define C7_s C7_S
wim 0:201dfacbe0e5 215 #define C7_t C7_T
wim 0:201dfacbe0e5 216 #define C7_u C7_U
wim 2:532ce15ea9ec 217 #define C7_v C7_V
wim 2:532ce15ea9ec 218 #define C7_w C7_W
wim 2:532ce15ea9ec 219 #define C7_x C7_X
wim 0:201dfacbe0e5 220 #define C7_y C7_Y
wim 0:201dfacbe0e5 221 #define C7_z C7_Z
wim 0:201dfacbe0e5 222
wim 2:532ce15ea9ec 223 //123 0x7B
wim 2:532ce15ea9ec 224 #define C7_CBL (S7_A | S7_D | S7_E | S7_F) // {
wim 2:532ce15ea9ec 225 #define C7_OR (S7_B | S7_C) // |
wim 2:532ce15ea9ec 226 #define C7_CBR (S7_A | S7_B | S7_C | S7_D) // }
wim 2:532ce15ea9ec 227 #define C7_TLD (S7_B | S7_E | S7_G ) // ~
wim 2:532ce15ea9ec 228 #define C7_DEL (0x0000)
wim 2:532ce15ea9ec 229
wim 0:201dfacbe0e5 230
wim 0:201dfacbe0e5 231 //User Defined Characters (some examples)
wim 2:532ce15ea9ec 232 #define C7_DGR (S7_A | S7_B | S7_F | S7_G) //Degrees
wim 2:532ce15ea9ec 233
wim 0:201dfacbe0e5 234 // Font data selection for transmission to TM1638 memory
wim 0:201dfacbe0e5 235 #define LO(x) ( x & 0xFF)
wim 0:201dfacbe0e5 236 #define HI(x) ((x >> 8) & 0xFF)
wim 0:201dfacbe0e5 237
wim 0:201dfacbe0e5 238
wim 0:201dfacbe0e5 239 // ASCII Font definition table
wim 0:201dfacbe0e5 240 //
wim 2:532ce15ea9ec 241 #define FONT_7S_START 0x20
wim 2:532ce15ea9ec 242 #define FONT_7S_END 0x7F
wim 0:201dfacbe0e5 243 //#define FONT_7S_NR_CHARS (FONT_7S_END - FONT_7S_START + 1)
wim 2:532ce15ea9ec 244 extern const short FONT_7S[];
wim 0:201dfacbe0e5 245
wim 0:201dfacbe0e5 246 #endif