Sam Walsh / X_NUCLEO_6180XA1

Time of Flight Sensor

Dependencies:   ST_INTERFACES X_NUCLEO_COMMON

Dependents:   Ultrasound_And_IMU

Fork of X_NUCLEO_6180XA1 by ST

Components/Display/Display.h@58:0643cd43b10f, 2017-04-27 (annotated)

Committer:
EmbeddedSam
Date:
Thu Apr 27 09:38:23 2017 +0000
Revision:
58:0643cd43b10f
Parent:
57:fa4c622b04a7 
Working before Frank went to Croatia

Who changed what in which revision?

UserRevisionLine numberNew contents of line
davide.aliprandi@st.com 56:37d1736bd896 1 /**
davide.aliprandi@st.com 56:37d1736bd896 2 ******************************************************************************
davide.aliprandi@st.com 56:37d1736bd896 3 * @file Display.h
davide.aliprandi@st.com 56:37d1736bd896 4 * @author AST / EST
davide.aliprandi@st.com 56:37d1736bd896 5 * @version V0.0.1
davide.aliprandi@st.com 56:37d1736bd896 6 * @date 14-April-2015
davide.aliprandi@st.com 56:37d1736bd896 7 * @brief Header file for display
davide.aliprandi@st.com 56:37d1736bd896 8 ******************************************************************************
davide.aliprandi@st.com 56:37d1736bd896 9 * @attention
davide.aliprandi@st.com 56:37d1736bd896 10 *
davide.aliprandi@st.com 56:37d1736bd896 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
davide.aliprandi@st.com 56:37d1736bd896 12 *
davide.aliprandi@st.com 56:37d1736bd896 13 * Redistribution and use in source and binary forms, with or without modification,
davide.aliprandi@st.com 56:37d1736bd896 14 * are permitted provided that the following conditions are met:
davide.aliprandi@st.com 56:37d1736bd896 15 * 1. Redistributions of source code must retain the above copyright notice,
davide.aliprandi@st.com 56:37d1736bd896 16 * this list of conditions and the following disclaimer.
davide.aliprandi@st.com 56:37d1736bd896 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
davide.aliprandi@st.com 56:37d1736bd896 18 * this list of conditions and the following disclaimer in the documentation
davide.aliprandi@st.com 56:37d1736bd896 19 * and/or other materials provided with the distribution.
davide.aliprandi@st.com 56:37d1736bd896 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
davide.aliprandi@st.com 56:37d1736bd896 21 * may be used to endorse or promote products derived from this software
davide.aliprandi@st.com 56:37d1736bd896 22 * without specific prior written permission.
davide.aliprandi@st.com 56:37d1736bd896 23 *
davide.aliprandi@st.com 56:37d1736bd896 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
davide.aliprandi@st.com 56:37d1736bd896 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
davide.aliprandi@st.com 56:37d1736bd896 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
davide.aliprandi@st.com 56:37d1736bd896 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
davide.aliprandi@st.com 56:37d1736bd896 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
davide.aliprandi@st.com 56:37d1736bd896 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
davide.aliprandi@st.com 56:37d1736bd896 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
davide.aliprandi@st.com 56:37d1736bd896 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
davide.aliprandi@st.com 56:37d1736bd896 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
davide.aliprandi@st.com 56:37d1736bd896 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
davide.aliprandi@st.com 56:37d1736bd896 34 *
davide.aliprandi@st.com 56:37d1736bd896 35 ******************************************************************************
davide.aliprandi@st.com 56:37d1736bd896 36 */
davide.aliprandi@st.com 56:37d1736bd896 37
davide.aliprandi@st.com 56:37d1736bd896 38
davide.aliprandi@st.com 56:37d1736bd896 39 #ifndef __DISPLAY_H
davide.aliprandi@st.com 56:37d1736bd896 40 #define __DISPLAY_H
davide.aliprandi@st.com 56:37d1736bd896 41
davide.aliprandi@st.com 56:37d1736bd896 42
davide.aliprandi@st.com 56:37d1736bd896 43 /* Includes ------------------------------------------------------------------*/
davide.aliprandi@st.com 56:37d1736bd896 44
davide.aliprandi@st.com 56:37d1736bd896 45 #include "mbed.h"
Davidroid 57:fa4c622b04a7 46 #include "STMPE1600.h"
davide.aliprandi@st.com 56:37d1736bd896 47 #include "DevI2C.h"
davide.aliprandi@st.com 56:37d1736bd896 48
davide.aliprandi@st.com 56:37d1736bd896 49 #ifdef __cplusplus
davide.aliprandi@st.com 56:37d1736bd896 50 extern "C" {
davide.aliprandi@st.com 56:37d1736bd896 51 #endif
davide.aliprandi@st.com 56:37d1736bd896 52
davide.aliprandi@st.com 56:37d1736bd896 53 #define DP (1<<7)
davide.aliprandi@st.com 56:37d1736bd896 54 #define NOT_7_NO_DP( ... ) (uint8_t) ~( __VA_ARGS__ + DP )
davide.aliprandi@st.com 56:37d1736bd896 55 #define S0 (1<<0)
davide.aliprandi@st.com 56:37d1736bd896 56 #define S1 (1<<1)
davide.aliprandi@st.com 56:37d1736bd896 57 #define S2 (1<<2)
davide.aliprandi@st.com 56:37d1736bd896 58 #define S3 (1<<3)
davide.aliprandi@st.com 56:37d1736bd896 59 #define S4 (1<<4)
davide.aliprandi@st.com 56:37d1736bd896 60 #define S5 (1<<5)
davide.aliprandi@st.com 56:37d1736bd896 61 #define S6 (1<<6)
davide.aliprandi@st.com 56:37d1736bd896 62
davide.aliprandi@st.com 56:37d1736bd896 63 #ifndef __cpluplus
davide.aliprandi@st.com 56:37d1736bd896 64 /* refer to http://www.twyman.org.uk/Fonts/ */
davide.aliprandi@st.com 56:37d1736bd896 65 static const uint8_t ascii_to_display_lut[256]={
davide.aliprandi@st.com 56:37d1736bd896 66 0,0,0,0,0,0,0,0,
davide.aliprandi@st.com 56:37d1736bd896 67 0,0,0,0,0,0,0,0,
davide.aliprandi@st.com 56:37d1736bd896 68 0,0,0,0,0,0,0,0,
davide.aliprandi@st.com 56:37d1736bd896 69 0,0,0,0,0,0,0,0,
davide.aliprandi@st.com 56:37d1736bd896 70 [32]= 0,
davide.aliprandi@st.com 56:37d1736bd896 71 0,0,0,0,0,0,0,0,
davide.aliprandi@st.com 56:37d1736bd896 72 0,
davide.aliprandi@st.com 56:37d1736bd896 73 [42]= NOT_7_NO_DP(),
davide.aliprandi@st.com 56:37d1736bd896 74 0,0,
davide.aliprandi@st.com 56:37d1736bd896 75 [45]= S6,
davide.aliprandi@st.com 56:37d1736bd896 76 0,0,
davide.aliprandi@st.com 56:37d1736bd896 77 [48]= NOT_7_NO_DP(S6),
davide.aliprandi@st.com 56:37d1736bd896 78 [49]= S1+S2,
davide.aliprandi@st.com 56:37d1736bd896 79 [50]= S0+S1+S6+S4+S3,
davide.aliprandi@st.com 56:37d1736bd896 80 [51]= NOT_7_NO_DP(S4+S5),
davide.aliprandi@st.com 56:37d1736bd896 81 [52]= S5+S1+S6+S2,
davide.aliprandi@st.com 56:37d1736bd896 82 [53]= NOT_7_NO_DP(S1+S4),
davide.aliprandi@st.com 56:37d1736bd896 83 [54]= NOT_7_NO_DP(S1),
davide.aliprandi@st.com 56:37d1736bd896 84 [55]= S0+S1+S2,
davide.aliprandi@st.com 56:37d1736bd896 85 [56]= NOT_7_NO_DP(0),
davide.aliprandi@st.com 56:37d1736bd896 86 [57]= NOT_7_NO_DP(S4),
davide.aliprandi@st.com 56:37d1736bd896 87 0,0,0,
davide.aliprandi@st.com 56:37d1736bd896 88 [61]= S3+S6,
davide.aliprandi@st.com 56:37d1736bd896 89 0,
davide.aliprandi@st.com 56:37d1736bd896 90 [63]= NOT_7_NO_DP(S5+S3+S2),
davide.aliprandi@st.com 56:37d1736bd896 91 [64]= S0+S3,
davide.aliprandi@st.com 56:37d1736bd896 92 [65]= NOT_7_NO_DP(S3),
davide.aliprandi@st.com 56:37d1736bd896 93 [66]= NOT_7_NO_DP(S0+S1), /* as b */
davide.aliprandi@st.com 56:37d1736bd896 94 [67]= S0+S3+S4+S5, // same as [
davide.aliprandi@st.com 56:37d1736bd896 95 [68]= S0+S3+S4+S5, // same as [ DUMMY
davide.aliprandi@st.com 56:37d1736bd896 96 [69]= NOT_7_NO_DP(S1+S2),
davide.aliprandi@st.com 56:37d1736bd896 97 [70]= S6+S5+S4+S0,
davide.aliprandi@st.com 56:37d1736bd896 98 [71]= NOT_7_NO_DP(S4), /* same as 9 */
davide.aliprandi@st.com 56:37d1736bd896 99 [72]= NOT_7_NO_DP(S0+S3),
davide.aliprandi@st.com 56:37d1736bd896 100 [73]= S1+S2,
davide.aliprandi@st.com 56:37d1736bd896 101 [74]= S1+S2+S3+S4,
davide.aliprandi@st.com 56:37d1736bd896 102 [75]= NOT_7_NO_DP(S0+S3), /* same as H */
davide.aliprandi@st.com 56:37d1736bd896 103 [76]= S3+S4+S5,
davide.aliprandi@st.com 56:37d1736bd896 104 [77]= S0+S4+S2, /* same as m*/
davide.aliprandi@st.com 56:37d1736bd896 105 [78]= S2+S4+S6, /* same as n*/
davide.aliprandi@st.com 56:37d1736bd896 106 [79]= NOT_7_NO_DP(S6),
davide.aliprandi@st.com 56:37d1736bd896 107 [80]= S0+S1+S2+S5+S6, // sames as 'q'
davide.aliprandi@st.com 56:37d1736bd896 108 [81]= NOT_7_NO_DP(S3+S2),
davide.aliprandi@st.com 56:37d1736bd896 109 [82]= S4+S6,
davide.aliprandi@st.com 56:37d1736bd896 110 [83]= NOT_7_NO_DP(S1+S4), /* sasme as 5 */
davide.aliprandi@st.com 56:37d1736bd896 111 [84]= NOT_7_NO_DP(S0+S1+S2), /* sasme as t */
davide.aliprandi@st.com 56:37d1736bd896 112 [85]= NOT_7_NO_DP(S6+S0),
davide.aliprandi@st.com 56:37d1736bd896 113 [86]= S4+S3+S2, // is u but u use U
davide.aliprandi@st.com 56:37d1736bd896 114 [87]= S1+S3+S5,
davide.aliprandi@st.com 56:37d1736bd896 115 [88]= NOT_7_NO_DP(S0+S3), // similar to H
davide.aliprandi@st.com 56:37d1736bd896 116 [89]= NOT_7_NO_DP(S0+S4),
davide.aliprandi@st.com 56:37d1736bd896 117 [90]= S0+S1+S6+S4+S3, // same as 2
davide.aliprandi@st.com 56:37d1736bd896 118 [91]= S0+S3+S4+S5,
davide.aliprandi@st.com 56:37d1736bd896 119 0,
davide.aliprandi@st.com 56:37d1736bd896 120 [93]= S0+S3+S2+S1,
davide.aliprandi@st.com 56:37d1736bd896 121 [94]= S0, /* use as top bar */
davide.aliprandi@st.com 56:37d1736bd896 122 [95]= S3,
davide.aliprandi@st.com 56:37d1736bd896 123 0,
davide.aliprandi@st.com 56:37d1736bd896 124 [97]= S2+ S3+ S4+ S6 ,
davide.aliprandi@st.com 56:37d1736bd896 125 [98]= NOT_7_NO_DP(S0+S1),
davide.aliprandi@st.com 56:37d1736bd896 126 [99]= S6+S4+S3,
davide.aliprandi@st.com 56:37d1736bd896 127 [100]= NOT_7_NO_DP(S0+S5),
davide.aliprandi@st.com 56:37d1736bd896 128 [101]= NOT_7_NO_DP(S2),
davide.aliprandi@st.com 56:37d1736bd896 129 [102]= S6+S5+S4+S0, /* same as F */
davide.aliprandi@st.com 56:37d1736bd896 130 [103]= NOT_7_NO_DP(S4), /* same as 9 */
davide.aliprandi@st.com 56:37d1736bd896 131 [104]= S6+S5+S4+S2,
davide.aliprandi@st.com 56:37d1736bd896 132 [105]= S4,
davide.aliprandi@st.com 56:37d1736bd896 133 [106]= S1+S2+S3+S4,
davide.aliprandi@st.com 56:37d1736bd896 134 [107]= S6+S5+S4+S2, /* a h */
davide.aliprandi@st.com 56:37d1736bd896 135 [108]= S3+S4,
davide.aliprandi@st.com 56:37d1736bd896 136 [109]= S0+S4+S2, /* same as */
davide.aliprandi@st.com 56:37d1736bd896 137 [110]= S2+S4+S6,
davide.aliprandi@st.com 56:37d1736bd896 138 [111]= S6+S4+S3+S2,
davide.aliprandi@st.com 56:37d1736bd896 139 [112]= NOT_7_NO_DP(S3+S2), // same as P
davide.aliprandi@st.com 56:37d1736bd896 140 [113]= S0+S1+S2+S5+S6,
davide.aliprandi@st.com 56:37d1736bd896 141 [114]= S4+S6,
davide.aliprandi@st.com 56:37d1736bd896 142 [115]= NOT_7_NO_DP(S1+S4),
davide.aliprandi@st.com 56:37d1736bd896 143 [116]= NOT_7_NO_DP(S0+S1+S2),
davide.aliprandi@st.com 56:37d1736bd896 144 [117]= S4+S3+S2+S5+S1, // U
davide.aliprandi@st.com 56:37d1736bd896 145 [118]= S4+S3+S2, // is u but u use U
davide.aliprandi@st.com 56:37d1736bd896 146 [119]= S1+S3+S5,
davide.aliprandi@st.com 56:37d1736bd896 147 [120]= NOT_7_NO_DP(S0+S3), // similar to H
davide.aliprandi@st.com 56:37d1736bd896 148 [121]= NOT_7_NO_DP(S0+S4),
davide.aliprandi@st.com 56:37d1736bd896 149 [122]= S0+S1+S6+S4+S3, // same as 2
davide.aliprandi@st.com 56:37d1736bd896 150 0,0,0,
davide.aliprandi@st.com 56:37d1736bd896 151 [126]= S0+S3+S6 /* 3 h bar */
davide.aliprandi@st.com 56:37d1736bd896 152 };
davide.aliprandi@st.com 56:37d1736bd896 153 #else
davide.aliprandi@st.com 56:37d1736bd896 154 /* refer to http://www.twyman.org.uk/Fonts/ */
davide.aliprandi@st.com 56:37d1736bd896 155 static const uint8_t ascii_to_display_lut[256]={
davide.aliprandi@st.com 56:37d1736bd896 156 [' ']= 0,
davide.aliprandi@st.com 56:37d1736bd896 157 ['-']= S6,
davide.aliprandi@st.com 56:37d1736bd896 158 ['_']= S3,
davide.aliprandi@st.com 56:37d1736bd896 159 ['=']= S3+S6,
davide.aliprandi@st.com 56:37d1736bd896 160 ['~']= S0+S3+S6, /* 3 h bar */
davide.aliprandi@st.com 56:37d1736bd896 161 ['^']= S0, /* use as top bar */
davide.aliprandi@st.com 56:37d1736bd896 162
davide.aliprandi@st.com 56:37d1736bd896 163 ['?']= NOT_7_NO_DP(S5+S3+S2),
davide.aliprandi@st.com 56:37d1736bd896 164 ['*']= NOT_7_NO_DP(),
davide.aliprandi@st.com 56:37d1736bd896 165 ['[']= S0+S3+S4+S5,
davide.aliprandi@st.com 56:37d1736bd896 166 [']']= S0+S3+S2+S1,
davide.aliprandi@st.com 56:37d1736bd896 167 ['@']= S0+S3,
davide.aliprandi@st.com 56:37d1736bd896 168
davide.aliprandi@st.com 56:37d1736bd896 169 ['0']= NOT_7_NO_DP(S6),
davide.aliprandi@st.com 56:37d1736bd896 170 ['1']= S1+S2,
davide.aliprandi@st.com 56:37d1736bd896 171 ['2']= S0+S1+S6+S4+S3,
davide.aliprandi@st.com 56:37d1736bd896 172 ['3']= NOT_7_NO_DP(S4+S5),
davide.aliprandi@st.com 56:37d1736bd896 173 ['4']= S5+S1+S6+S2,
davide.aliprandi@st.com 56:37d1736bd896 174 ['5']= NOT_7_NO_DP(S1+S4),
davide.aliprandi@st.com 56:37d1736bd896 175 ['6']= NOT_7_NO_DP(S1),
davide.aliprandi@st.com 56:37d1736bd896 176 ['7']= S0+S1+S2,
davide.aliprandi@st.com 56:37d1736bd896 177 ['8']= NOT_7_NO_DP(0),
davide.aliprandi@st.com 56:37d1736bd896 178 ['9']= NOT_7_NO_DP(S4),
davide.aliprandi@st.com 56:37d1736bd896 179
davide.aliprandi@st.com 56:37d1736bd896 180 ['a']= S2+ S3+ S4+ S6 ,
davide.aliprandi@st.com 56:37d1736bd896 181 ['b']= NOT_7_NO_DP(S0+S1),
davide.aliprandi@st.com 56:37d1736bd896 182 ['c']= S6+S4+S3,
davide.aliprandi@st.com 56:37d1736bd896 183 ['d']= NOT_7_NO_DP(S0+S5),
davide.aliprandi@st.com 56:37d1736bd896 184 ['e']= NOT_7_NO_DP(S2),
davide.aliprandi@st.com 56:37d1736bd896 185 ['f']= S6+S5+S4+S0, /* same as F */
davide.aliprandi@st.com 56:37d1736bd896 186 ['g']= NOT_7_NO_DP(S4), /* same as 9 */
davide.aliprandi@st.com 56:37d1736bd896 187 ['h']= S6+S5+S4+S2,
davide.aliprandi@st.com 56:37d1736bd896 188 ['i']= S4,
davide.aliprandi@st.com 56:37d1736bd896 189 ['j']= S1+S2+S3+S4,
davide.aliprandi@st.com 56:37d1736bd896 190 ['k']= S6+S5+S4+S2, /* a h */
davide.aliprandi@st.com 56:37d1736bd896 191 ['l']= S3+S4,
davide.aliprandi@st.com 56:37d1736bd896 192 ['m']= S0+S4+S2, /* same as */
davide.aliprandi@st.com 56:37d1736bd896 193 ['n']= S2+S4+S6,
davide.aliprandi@st.com 56:37d1736bd896 194 ['o']= S6+S4+S3+S2,
davide.aliprandi@st.com 56:37d1736bd896 195 ['p']= NOT_7_NO_DP(S3+S2), // same as P
davide.aliprandi@st.com 56:37d1736bd896 196 ['q']= S0+S1+S2+S5+S6,
davide.aliprandi@st.com 56:37d1736bd896 197 ['r']= S4+S6,
davide.aliprandi@st.com 56:37d1736bd896 198 ['s']= NOT_7_NO_DP(S1+S4),
davide.aliprandi@st.com 56:37d1736bd896 199 ['t']= NOT_7_NO_DP(S0+S1+S2),
davide.aliprandi@st.com 56:37d1736bd896 200 ['u']= S4+S3+S2+S5+S1, // U
davide.aliprandi@st.com 56:37d1736bd896 201 ['v']= S4+S3+S2, // is u but u use U
davide.aliprandi@st.com 56:37d1736bd896 202 ['w']= S1+S3+S5,
davide.aliprandi@st.com 56:37d1736bd896 203 ['x']= NOT_7_NO_DP(S0+S3), // similar to H
davide.aliprandi@st.com 56:37d1736bd896 204 ['y']= NOT_7_NO_DP(S0+S4),
davide.aliprandi@st.com 56:37d1736bd896 205 ['z']= S0+S1+S6+S4+S3, // same as 2
davide.aliprandi@st.com 56:37d1736bd896 206
davide.aliprandi@st.com 56:37d1736bd896 207 ['A']= NOT_7_NO_DP(S3),
davide.aliprandi@st.com 56:37d1736bd896 208 ['B']= NOT_7_NO_DP(S0+S1), /* as b */
davide.aliprandi@st.com 56:37d1736bd896 209 ['C']= S0+S3+S4+S5, // same as [
davide.aliprandi@st.com 56:37d1736bd896 210 ['E']= NOT_7_NO_DP(S1+S2),
davide.aliprandi@st.com 56:37d1736bd896 211 ['F']= S6+S5+S4+S0,
davide.aliprandi@st.com 56:37d1736bd896 212 ['G']= NOT_7_NO_DP(S4), /* same as 9 */
davide.aliprandi@st.com 56:37d1736bd896 213 ['H']= NOT_7_NO_DP(S0+S3),
davide.aliprandi@st.com 56:37d1736bd896 214 ['I']= S1+S2,
davide.aliprandi@st.com 56:37d1736bd896 215 ['J']= S1+S2+S3+S4,
davide.aliprandi@st.com 56:37d1736bd896 216 ['K']= NOT_7_NO_DP(S0+S3), /* same as H */
davide.aliprandi@st.com 56:37d1736bd896 217 ['L']= S3+S4+S5,
davide.aliprandi@st.com 56:37d1736bd896 218 ['M']= S0+S4+S2, /* same as m*/
davide.aliprandi@st.com 56:37d1736bd896 219 ['N']= S2+S4+S6, /* same as n*/
davide.aliprandi@st.com 56:37d1736bd896 220 ['O']= NOT_7_NO_DP(S6),
davide.aliprandi@st.com 56:37d1736bd896 221 ['P']= S0+S1+S2+S5+S6, // sames as 'q'
davide.aliprandi@st.com 56:37d1736bd896 222 ['Q']= NOT_7_NO_DP(S3+S2),
davide.aliprandi@st.com 56:37d1736bd896 223 ['R']= S4+S6,
davide.aliprandi@st.com 56:37d1736bd896 224 ['S']= NOT_7_NO_DP(S1+S4), /* sasme as 5 */
davide.aliprandi@st.com 56:37d1736bd896 225 ['T']= NOT_7_NO_DP(S0+S1+S2), /* sasme as t */
davide.aliprandi@st.com 56:37d1736bd896 226 ['U']= NOT_7_NO_DP(S6+S0),
davide.aliprandi@st.com 56:37d1736bd896 227 ['V']= S4+S3+S2, // is u but u use U
davide.aliprandi@st.com 56:37d1736bd896 228 ['W']= S1+S3+S5,
davide.aliprandi@st.com 56:37d1736bd896 229 ['X']= NOT_7_NO_DP(S0+S3), // similar to H
davide.aliprandi@st.com 56:37d1736bd896 230 ['Y']= NOT_7_NO_DP(S0+S4),
davide.aliprandi@st.com 56:37d1736bd896 231 ['Z']= S0+S1+S6+S4+S3 // same as 2
davide.aliprandi@st.com 56:37d1736bd896 232 };
davide.aliprandi@st.com 56:37d1736bd896 233 #endif
davide.aliprandi@st.com 56:37d1736bd896 234
davide.aliprandi@st.com 56:37d1736bd896 235 #undef S0
davide.aliprandi@st.com 56:37d1736bd896 236 #undef S1
davide.aliprandi@st.com 56:37d1736bd896 237 #undef S2
davide.aliprandi@st.com 56:37d1736bd896 238 #undef S3
davide.aliprandi@st.com 56:37d1736bd896 239 #undef S4
davide.aliprandi@st.com 56:37d1736bd896 240 #undef S5
davide.aliprandi@st.com 56:37d1736bd896 241 #undef S6
davide.aliprandi@st.com 56:37d1736bd896 242 #undef DP
davide.aliprandi@st.com 56:37d1736bd896 243
davide.aliprandi@st.com 56:37d1736bd896 244 #define DISPLAY_DELAY 1 // in mSec
davide.aliprandi@st.com 56:37d1736bd896 245
davide.aliprandi@st.com 56:37d1736bd896 246 /* Classes -------------------------------------------------------------------*/
davide.aliprandi@st.com 56:37d1736bd896 247 /** Class representing Display
davide.aliprandi@st.com 56:37d1736bd896 248 */
davide.aliprandi@st.com 56:37d1736bd896 249
davide.aliprandi@st.com 56:37d1736bd896 250 class Display
davide.aliprandi@st.com 56:37d1736bd896 251 {
davide.aliprandi@st.com 56:37d1736bd896 252 public:
davide.aliprandi@st.com 56:37d1736bd896 253 /** Constructor
davide.aliprandi@st.com 56:37d1736bd896 254 * @param[in] &stmpe_1600 device handler to be used for display control
davide.aliprandi@st.com 56:37d1736bd896 255 */
davide.aliprandi@st.com 56:37d1736bd896 256 Display(STMPE1600 &stmpe_1600) : stmpe1600(stmpe_1600) {
Davidroid 57:fa4c622b04a7 257 stmpe1600.set_gpio_dir (GPIO_7, OUTPUT); // Digit1
Davidroid 57:fa4c622b04a7 258 stmpe1600.set_gpio_dir (GPIO_8, OUTPUT); // Digit2
Davidroid 57:fa4c622b04a7 259 stmpe1600.set_gpio_dir (GPIO_9, OUTPUT); // Digit3
Davidroid 57:fa4c622b04a7 260 stmpe1600.set_gpio_dir (GPIO_10, OUTPUT); // Digit4
davide.aliprandi@st.com 56:37d1736bd896 261
Davidroid 57:fa4c622b04a7 262 stmpe1600.set_gpio_dir (GPIO_0, OUTPUT); // SegmentA
Davidroid 57:fa4c622b04a7 263 stmpe1600.set_gpio_dir (GPIO_1, OUTPUT); // SegmentB
Davidroid 57:fa4c622b04a7 264 stmpe1600.set_gpio_dir (GPIO_2, OUTPUT); // SegmentC
Davidroid 57:fa4c622b04a7 265 stmpe1600.set_gpio_dir (GPIO_3, OUTPUT); // SegmentD
Davidroid 57:fa4c622b04a7 266 stmpe1600.set_gpio_dir (GPIO_4, OUTPUT); // SegmentE
Davidroid 57:fa4c622b04a7 267 stmpe1600.set_gpio_dir (GPIO_5, OUTPUT); // SegmentF
Davidroid 57:fa4c622b04a7 268 stmpe1600.set_gpio_dir (GPIO_6, OUTPUT); // SegmentG
davide.aliprandi@st.com 56:37d1736bd896 269 }
davide.aliprandi@st.com 56:37d1736bd896 270
davide.aliprandi@st.com 56:37d1736bd896 271 /*** Interface Methods ***/
davide.aliprandi@st.com 56:37d1736bd896 272 /**
davide.aliprandi@st.com 56:37d1736bd896 273 * @brief Print the string on display
davide.aliprandi@st.com 56:37d1736bd896 274 * @param[in] String to be printed
davide.aliprandi@st.com 56:37d1736bd896 275 * @param[in] String lenght [min 1, max 4]
davide.aliprandi@st.com 56:37d1736bd896 276 * @return void
davide.aliprandi@st.com 56:37d1736bd896 277 */
davide.aliprandi@st.com 56:37d1736bd896 278 void display_string (char str[4], char strlen)
davide.aliprandi@st.com 56:37d1736bd896 279 {
davide.aliprandi@st.com 56:37d1736bd896 280 int i, dgt;
davide.aliprandi@st.com 56:37d1736bd896 281 const char *pc;
davide.aliprandi@st.com 56:37d1736bd896 282 uint8_t data[2];
davide.aliprandi@st.com 56:37d1736bd896 283 uint16_t *pdata = (uint16_t*)data;
davide.aliprandi@st.com 56:37d1736bd896 284
davide.aliprandi@st.com 56:37d1736bd896 285 for (i=0, dgt=4-strlen, pc=str; i<strlen && *pc!=0; i++, pc++, dgt++) {
davide.aliprandi@st.com 56:37d1736bd896 286 _V2_Set7Segment( ascii_to_display_lut[(uint8_t)*pc], dgt);
Davidroid 57:fa4c622b04a7 287 if ( *(pc+1)== '.') {
davide.aliprandi@st.com 56:37d1736bd896 288 pc++;
davide.aliprandi@st.com 56:37d1736bd896 289 }
davide.aliprandi@st.com 56:37d1736bd896 290 wait_ms(DISPLAY_DELAY);
davide.aliprandi@st.com 56:37d1736bd896 291 stmpe1600.read_16_bit_reg(GPSR_0_7, pdata);
davide.aliprandi@st.com 56:37d1736bd896 292 *pdata = *pdata | (uint16_t)0x0780; // all digits off
davide.aliprandi@st.com 56:37d1736bd896 293 stmpe1600.write_16_bit_reg(GPSR_0_7, pdata);
davide.aliprandi@st.com 56:37d1736bd896 294 }
davide.aliprandi@st.com 56:37d1736bd896 295 }
davide.aliprandi@st.com 56:37d1736bd896 296
davide.aliprandi@st.com 56:37d1736bd896 297 /**
davide.aliprandi@st.com 56:37d1736bd896 298 * @brief Print the digit on display
davide.aliprandi@st.com 56:37d1736bd896 299 * @param[in] Digit value to be printed
davide.aliprandi@st.com 56:37d1736bd896 300 * @param[in] Digit to be used [min 0, max 3]
davide.aliprandi@st.com 56:37d1736bd896 301 * @return void
davide.aliprandi@st.com 56:37d1736bd896 302 */
davide.aliprandi@st.com 56:37d1736bd896 303 void DisplayDigit (char *val, char dgt)
davide.aliprandi@st.com 56:37d1736bd896 304 {
davide.aliprandi@st.com 56:37d1736bd896 305 uint8_t data[2];
davide.aliprandi@st.com 56:37d1736bd896 306 uint16_t *pdata = (uint16_t*)data;
davide.aliprandi@st.com 56:37d1736bd896 307
davide.aliprandi@st.com 56:37d1736bd896 308 stmpe1600.read_16_bit_reg(GPSR_0_7, pdata);
davide.aliprandi@st.com 56:37d1736bd896 309 *pdata = *pdata | (uint16_t)0x0780; // all digits off
davide.aliprandi@st.com 56:37d1736bd896 310 stmpe1600.write_16_bit_reg(GPSR_0_7, pdata);
davide.aliprandi@st.com 56:37d1736bd896 311 _V2_Set7Segment( ascii_to_display_lut[(uint8_t)*val], dgt);
davide.aliprandi@st.com 56:37d1736bd896 312 }
davide.aliprandi@st.com 56:37d1736bd896 313
davide.aliprandi@st.com 56:37d1736bd896 314 private:
davide.aliprandi@st.com 56:37d1736bd896 315 void _V2_Set7Segment( int Leds, int digit )
davide.aliprandi@st.com 56:37d1736bd896 316 {
davide.aliprandi@st.com 56:37d1736bd896 317 //Digits_off();
davide.aliprandi@st.com 56:37d1736bd896 318 uint16_t dgt;
davide.aliprandi@st.com 56:37d1736bd896 319 dgt = 1<<digit;
davide.aliprandi@st.com 56:37d1736bd896 320 dgt = ((uint16_t)dgt)<<7;
davide.aliprandi@st.com 56:37d1736bd896 321 dgt = ~dgt;
davide.aliprandi@st.com 56:37d1736bd896 322 uint8_t data[2];
davide.aliprandi@st.com 56:37d1736bd896 323 uint16_t *pdata = (uint16_t*)data;
davide.aliprandi@st.com 56:37d1736bd896 324
davide.aliprandi@st.com 56:37d1736bd896 325
davide.aliprandi@st.com 56:37d1736bd896 326 /* set the exppinname state to lvl */
davide.aliprandi@st.com 56:37d1736bd896 327 stmpe1600.read_16_bit_reg(GPSR_0_7, pdata);
davide.aliprandi@st.com 56:37d1736bd896 328 *pdata = *pdata | (uint16_t)0x007F; // 7 segments off
davide.aliprandi@st.com 56:37d1736bd896 329 stmpe1600.write_16_bit_reg(GPSR_0_7, pdata);
davide.aliprandi@st.com 56:37d1736bd896 330
davide.aliprandi@st.com 56:37d1736bd896 331 int mask=1;
davide.aliprandi@st.com 56:37d1736bd896 332 for (int i=0; i<7; i++) {
davide.aliprandi@st.com 56:37d1736bd896 333 if (Leds & mask) *pdata = *pdata & ~(uint16_t)mask;
davide.aliprandi@st.com 56:37d1736bd896 334 mask = mask<<1;
davide.aliprandi@st.com 56:37d1736bd896 335 }
davide.aliprandi@st.com 56:37d1736bd896 336 *pdata = *pdata & dgt;
davide.aliprandi@st.com 56:37d1736bd896 337 stmpe1600.write_16_bit_reg(GPSR_0_7, pdata);
davide.aliprandi@st.com 56:37d1736bd896 338 }
davide.aliprandi@st.com 56:37d1736bd896 339 STMPE1600 &stmpe1600;
davide.aliprandi@st.com 56:37d1736bd896 340 };
davide.aliprandi@st.com 56:37d1736bd896 341
davide.aliprandi@st.com 56:37d1736bd896 342 #ifdef __cplusplus
davide.aliprandi@st.com 56:37d1736bd896 343 }
davide.aliprandi@st.com 56:37d1736bd896 344 #endif
davide.aliprandi@st.com 56:37d1736bd896 345 #endif // __DISPLAY_H