Toby Harris / Mbed 2 deprecated SPK-DVIMXR

The codebase to run the *spark d-fuser controller www.sparkav.co.uk/dvimixer

Dependencies:   SPK-TVOne DMX DmxArtNet NetServicesMin OSC PinDetect mRotaryEncoder iniparser mbed spk_oled_ssd1305 filter

spk_settings.h@31:01845a2347ff, 2012-11-03 (annotated)

Committer:
tobyspark
Date:
Sat Nov 03 20:12:22 2012 +0000
Revision:
31:01845a2347ff
Parent:
28:67269c2d042b
Child:
34:69dfe64e7e6b
Additive done; EDID first pass; Settings major fix

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tobyspark 11:0783cfbeb746 1 #include "mbed.h"
tobyspark 13:3796bde6ba8f 2 #include <string>
tobyspark 13:3796bde6ba8f 3 #include <vector>
tobyspark 13:3796bde6ba8f 4
tobyspark 13:3796bde6ba8f 5 extern "C"
tobyspark 13:3796bde6ba8f 6 {
tobyspark 13:3796bde6ba8f 7 #include "iniparser.h"
tobyspark 13:3796bde6ba8f 8 }
tobyspark 11:0783cfbeb746 9
tobyspark 11:0783cfbeb746 10 class SPKSettings {
tobyspark 11:0783cfbeb746 11 public:
tobyspark 31:01845a2347ff 12 enum {minY = 0, maxY, minU, maxU, minV, maxV};
tobyspark 31:01845a2347ff 13
tobyspark 11:0783cfbeb746 14 SPKSettings()
tobyspark 11:0783cfbeb746 15 {
tobyspark 16:52484666b323 16 loadDefaults();
tobyspark 16:52484666b323 17 }
tobyspark 16:52484666b323 18
tobyspark 16:52484666b323 19 void loadDefaults()
tobyspark 16:52484666b323 20 {
tobyspark 16:52484666b323 21 //// KEYS
tobyspark 16:52484666b323 22
tobyspark 27:27851d3d2bba 23 keyerParamNames.clear();
tobyspark 27:27851d3d2bba 24 keyerParamSets.clear();
tobyspark 31:01845a2347ff 25 vector<int> paramSet(6);
tobyspark 27:27851d3d2bba 26
tobyspark 31:01845a2347ff 27 paramSet[minY] = 0;
tobyspark 31:01845a2347ff 28 paramSet[maxY] = 18;
tobyspark 31:01845a2347ff 29 paramSet[minU] = 128;
tobyspark 31:01845a2347ff 30 paramSet[maxU] = 129;
tobyspark 31:01845a2347ff 31 paramSet[minV] = 128;
tobyspark 31:01845a2347ff 32 paramSet[maxV] = 129;
tobyspark 31:01845a2347ff 33 keyerParamSets.push_back(paramSet);
tobyspark 16:52484666b323 34 keyerParamNames.push_back("Lumakey");
tobyspark 11:0783cfbeb746 35
tobyspark 31:01845a2347ff 36 paramSet[minY] = 30;
tobyspark 31:01845a2347ff 37 paramSet[maxY] = 35;
tobyspark 31:01845a2347ff 38 paramSet[minU] = 237;
tobyspark 31:01845a2347ff 39 paramSet[maxU] = 242;
tobyspark 31:01845a2347ff 40 paramSet[minV] = 114;
tobyspark 31:01845a2347ff 41 paramSet[maxV] = 121;
tobyspark 31:01845a2347ff 42 keyerParamSets.push_back(paramSet);
tobyspark 16:52484666b323 43 keyerParamNames.push_back("Chromakey - Blue");
tobyspark 16:52484666b323 44
tobyspark 16:52484666b323 45 //// RESOLUTIONS
tobyspark 16:52484666b323 46
tobyspark 27:27851d3d2bba 47 resolutionNames.clear();
tobyspark 27:27851d3d2bba 48 resolutionIndexes.clear();
tobyspark 27:27851d3d2bba 49 resolutionEDIDIndexes.clear();
tobyspark 27:27851d3d2bba 50
tobyspark 16:52484666b323 51 resolutionNames.push_back(kTV1ResolutionDescriptionVGA);
tobyspark 16:52484666b323 52 resolutionIndexes.push_back(kTV1ResolutionVGA);
tobyspark 16:52484666b323 53 resolutionEDIDIndexes.push_back(5);
tobyspark 16:52484666b323 54
tobyspark 16:52484666b323 55 resolutionNames.push_back(kTV1ResolutionDescriptionSVGA);
tobyspark 16:52484666b323 56 resolutionIndexes.push_back(kTV1ResolutionSVGA);
tobyspark 16:52484666b323 57 resolutionEDIDIndexes.push_back(5);
tobyspark 16:52484666b323 58
tobyspark 16:52484666b323 59 resolutionNames.push_back(kTV1ResolutionDescriptionXGAp60);
tobyspark 16:52484666b323 60 resolutionIndexes.push_back(kTV1ResolutionXGAp60);
tobyspark 16:52484666b323 61 resolutionEDIDIndexes.push_back(5);
tobyspark 16:52484666b323 62
tobyspark 16:52484666b323 63 resolutionNames.push_back(kTV1ResolutionDescriptionWSXGAPLUSp60);
tobyspark 16:52484666b323 64 resolutionIndexes.push_back(kTV1ResolutionWSXGAPLUSp60);
tobyspark 16:52484666b323 65 resolutionEDIDIndexes.push_back(5);
tobyspark 16:52484666b323 66
tobyspark 16:52484666b323 67 resolutionNames.push_back(kTV1ResolutionDescriptionWUXGAp60);
tobyspark 16:52484666b323 68 resolutionIndexes.push_back(kTV1ResolutionWUXGAp60);
tobyspark 16:52484666b323 69 resolutionEDIDIndexes.push_back(5);
tobyspark 16:52484666b323 70
tobyspark 16:52484666b323 71 resolutionNames.push_back(kTV1ResolutionDescription720p60);
tobyspark 16:52484666b323 72 resolutionIndexes.push_back(kTV1Resolution720p60);
tobyspark 16:52484666b323 73 resolutionEDIDIndexes.push_back(5);
tobyspark 16:52484666b323 74
tobyspark 16:52484666b323 75 resolutionNames.push_back(kTV1ResolutionDescription1080p60);
tobyspark 16:52484666b323 76 resolutionIndexes.push_back(kTV1Resolution1080p60);
tobyspark 16:52484666b323 77 resolutionEDIDIndexes.push_back(5);
tobyspark 16:52484666b323 78
tobyspark 16:52484666b323 79 resolutionNames.push_back(kTV1ResolutionDescriptionDualHeadSVGAp60);
tobyspark 16:52484666b323 80 resolutionIndexes.push_back(kTV1ResolutionDualHeadSVGAp60);
tobyspark 16:52484666b323 81 resolutionEDIDIndexes.push_back(5);
tobyspark 16:52484666b323 82
tobyspark 16:52484666b323 83 resolutionNames.push_back(kTV1ResolutionDescriptionDualHeadXGAp60);
tobyspark 16:52484666b323 84 resolutionIndexes.push_back(kTV1ResolutionDualHeadXGAp60);
tobyspark 16:52484666b323 85 resolutionEDIDIndexes.push_back(5);
tobyspark 16:52484666b323 86
tobyspark 16:52484666b323 87 resolutionNames.push_back(kTV1ResolutionDescriptionTripleHeadVGAp60);
tobyspark 16:52484666b323 88 resolutionIndexes.push_back(kTV1ResolutionTripleHeadVGAp60);
tobyspark 16:52484666b323 89 resolutionEDIDIndexes.push_back(5);
tobyspark 11:0783cfbeb746 90 }
tobyspark 11:0783cfbeb746 91
tobyspark 13:3796bde6ba8f 92 string keyerParamName (int index)
tobyspark 11:0783cfbeb746 93 {
tobyspark 11:0783cfbeb746 94 // TODO: Bounds check and return out of bounds name
tobyspark 11:0783cfbeb746 95 return keyerParamNames[index];
tobyspark 11:0783cfbeb746 96 }
tobyspark 11:0783cfbeb746 97
tobyspark 31:01845a2347ff 98 vector<int> keyerParamSet(int index)
tobyspark 11:0783cfbeb746 99 {
tobyspark 11:0783cfbeb746 100 return keyerParamSets[index];
tobyspark 11:0783cfbeb746 101 }
tobyspark 11:0783cfbeb746 102
tobyspark 11:0783cfbeb746 103 int keyerSetCount()
tobyspark 11:0783cfbeb746 104 {
tobyspark 11:0783cfbeb746 105 return keyerParamSets.size();
tobyspark 11:0783cfbeb746 106 }
tobyspark 11:0783cfbeb746 107
tobyspark 16:52484666b323 108 string resolutionName (int index)
tobyspark 16:52484666b323 109 {
tobyspark 16:52484666b323 110 // TODO: Bounds check and return out of bounds name
tobyspark 16:52484666b323 111 return resolutionNames[index];
tobyspark 16:52484666b323 112 }
tobyspark 16:52484666b323 113
tobyspark 16:52484666b323 114 int32_t resolutionIndex(int index)
tobyspark 16:52484666b323 115 {
tobyspark 16:52484666b323 116 return resolutionIndexes[index];
tobyspark 16:52484666b323 117 }
tobyspark 16:52484666b323 118
tobyspark 16:52484666b323 119 int32_t resolutionEDIDIndex(int index)
tobyspark 16:52484666b323 120 {
tobyspark 16:52484666b323 121 return resolutionEDIDIndexes[index];
tobyspark 16:52484666b323 122 }
tobyspark 16:52484666b323 123
tobyspark 16:52484666b323 124 int resolutionsCount()
tobyspark 16:52484666b323 125 {
tobyspark 16:52484666b323 126 return resolutionNames.size();
tobyspark 16:52484666b323 127 }
tobyspark 16:52484666b323 128
tobyspark 13:3796bde6ba8f 129 bool load(string filename)
tobyspark 11:0783cfbeb746 130 {
tobyspark 11:0783cfbeb746 131 bool success = false;
tobyspark 13:3796bde6ba8f 132
tobyspark 13:3796bde6ba8f 133 local = new LocalFileSystem("local");
tobyspark 13:3796bde6ba8f 134 string filePath("/local/");
tobyspark 13:3796bde6ba8f 135 filePath += filename;
tobyspark 13:3796bde6ba8f 136
tobyspark 13:3796bde6ba8f 137 dictionary* settings = iniparser_load(filePath.c_str());
tobyspark 13:3796bde6ba8f 138
tobyspark 13:3796bde6ba8f 139 // KEYER
tobyspark 13:3796bde6ba8f 140 {
tobyspark 13:3796bde6ba8f 141 int counter = 1;
tobyspark 13:3796bde6ba8f 142
tobyspark 13:3796bde6ba8f 143 bool keyParamReadOK = true;
tobyspark 13:3796bde6ba8f 144 bool keyParamCleared = false;
tobyspark 13:3796bde6ba8f 145
tobyspark 28:67269c2d042b 146 char* const failString = "Failed to read";
tobyspark 28:67269c2d042b 147 const int failInt = -1;
tobyspark 28:67269c2d042b 148 const int stringLength = 11;
tobyspark 13:3796bde6ba8f 149
tobyspark 13:3796bde6ba8f 150 // Loop through [Key1,2,...,99] sections
tobyspark 13:3796bde6ba8f 151 while(keyParamReadOK)
tobyspark 13:3796bde6ba8f 152 {
tobyspark 31:01845a2347ff 153 vector<int> paramSet(6);
tobyspark 31:01845a2347ff 154 char* paramName;
tobyspark 13:3796bde6ba8f 155
tobyspark 28:67269c2d042b 156 char key[stringLength];
tobyspark 11:0783cfbeb746 157
tobyspark 28:67269c2d042b 158 snprintf(key, stringLength, "Key%i:Name", counter);
tobyspark 13:3796bde6ba8f 159 paramName = iniparser_getstring(settings, key, failString);
tobyspark 13:3796bde6ba8f 160 keyParamReadOK = keyParamReadOK && strcmp(paramName, failString);
tobyspark 13:3796bde6ba8f 161
tobyspark 28:67269c2d042b 162 snprintf(key, stringLength, "Key%i:MinY", counter);
tobyspark 31:01845a2347ff 163 paramSet[minY] = iniparser_getint(settings, key, failInt);
tobyspark 31:01845a2347ff 164 keyParamReadOK = keyParamReadOK && (paramSet[minY] != failInt);
tobyspark 13:3796bde6ba8f 165
tobyspark 28:67269c2d042b 166 snprintf(key, stringLength, "Key%i:MaxY", counter);
tobyspark 31:01845a2347ff 167 paramSet[maxY] = iniparser_getint(settings, key, failInt);
tobyspark 31:01845a2347ff 168 keyParamReadOK = keyParamReadOK && (paramSet[maxY] != failInt);
tobyspark 13:3796bde6ba8f 169
tobyspark 28:67269c2d042b 170 snprintf(key, stringLength, "Key%i:MinU", counter);
tobyspark 31:01845a2347ff 171 paramSet[minU] = iniparser_getint(settings, key, failInt);
tobyspark 31:01845a2347ff 172 keyParamReadOK = keyParamReadOK && (paramSet[minU] != failInt);
tobyspark 13:3796bde6ba8f 173
tobyspark 28:67269c2d042b 174 snprintf(key, stringLength, "Key%i:MaxU", counter);
tobyspark 31:01845a2347ff 175 paramSet[maxU] = iniparser_getint(settings, key, failInt);
tobyspark 31:01845a2347ff 176 keyParamReadOK = keyParamReadOK && (paramSet[maxU] != failInt);
tobyspark 13:3796bde6ba8f 177
tobyspark 28:67269c2d042b 178 snprintf(key, stringLength, "Key%i:MinV", counter);
tobyspark 31:01845a2347ff 179 paramSet[minV] = iniparser_getint(settings, key, failInt);
tobyspark 31:01845a2347ff 180 keyParamReadOK = keyParamReadOK && (paramSet[minV] != failInt);
tobyspark 13:3796bde6ba8f 181
tobyspark 28:67269c2d042b 182 snprintf(key, stringLength, "Key%i:MaxV", counter);
tobyspark 31:01845a2347ff 183 paramSet[maxV] = iniparser_getint(settings, key, failInt);
tobyspark 31:01845a2347ff 184 keyParamReadOK = keyParamReadOK && (paramSet[maxV] != failInt);
tobyspark 13:3796bde6ba8f 185
tobyspark 13:3796bde6ba8f 186 // If all parameters have been read successfully
tobyspark 13:3796bde6ba8f 187 if (keyParamReadOK)
tobyspark 13:3796bde6ba8f 188 {
tobyspark 13:3796bde6ba8f 189
tobyspark 13:3796bde6ba8f 190 // If this is the first time through, clear old values
tobyspark 13:3796bde6ba8f 191 if (!keyParamCleared)
tobyspark 13:3796bde6ba8f 192 {
tobyspark 13:3796bde6ba8f 193 keyerParamNames.clear();
tobyspark 13:3796bde6ba8f 194 keyerParamSets.clear();
tobyspark 13:3796bde6ba8f 195 keyParamCleared = true;
tobyspark 13:3796bde6ba8f 196 }
tobyspark 13:3796bde6ba8f 197
tobyspark 13:3796bde6ba8f 198 // Apply settings
tobyspark 13:3796bde6ba8f 199 keyerParamNames.push_back(paramName);
tobyspark 13:3796bde6ba8f 200 keyerParamSets.push_back(paramSet);
tobyspark 13:3796bde6ba8f 201
tobyspark 13:3796bde6ba8f 202 // We've successfully read a keyer param set, so should return true;
tobyspark 31:01845a2347ff 203 success = true;
tobyspark 13:3796bde6ba8f 204 }
tobyspark 13:3796bde6ba8f 205
tobyspark 13:3796bde6ba8f 206 counter++;
tobyspark 13:3796bde6ba8f 207 }
tobyspark 13:3796bde6ba8f 208 }
tobyspark 13:3796bde6ba8f 209
tobyspark 16:52484666b323 210 // RESOLUTIONS
tobyspark 16:52484666b323 211 {
tobyspark 16:52484666b323 212 int counter = 1;
tobyspark 16:52484666b323 213
tobyspark 16:52484666b323 214 bool resolutionReadOK = true;
tobyspark 16:52484666b323 215 bool resolutionCleared = false;
tobyspark 16:52484666b323 216
tobyspark 28:67269c2d042b 217 char* const failString = "Failed to read";
tobyspark 28:67269c2d042b 218 const int failInt = -1;
tobyspark 28:67269c2d042b 219 const int stringLength = 25;
tobyspark 16:52484666b323 220
tobyspark 16:52484666b323 221 // Loop through [Key1,2,...,99] sections
tobyspark 16:52484666b323 222 while(resolutionReadOK)
tobyspark 16:52484666b323 223 {
tobyspark 16:52484666b323 224 char* resolutionName;
tobyspark 16:52484666b323 225 int resolutionIndex;
tobyspark 16:52484666b323 226 int resolutionEDIDIndex;
tobyspark 16:52484666b323 227
tobyspark 28:67269c2d042b 228 char key[stringLength];
tobyspark 16:52484666b323 229
tobyspark 28:67269c2d042b 230 snprintf(key, stringLength, "Resolution%i:Name", counter);
tobyspark 16:52484666b323 231 resolutionName = iniparser_getstring(settings, key, failString);
tobyspark 16:52484666b323 232 resolutionReadOK = resolutionReadOK && strcmp(resolutionName, failString);
tobyspark 16:52484666b323 233
tobyspark 28:67269c2d042b 234 snprintf(key, stringLength, "Resolution%i:Number", counter);
tobyspark 16:52484666b323 235 resolutionIndex = iniparser_getint(settings, key, failInt);
tobyspark 16:52484666b323 236 resolutionReadOK = resolutionReadOK && (resolutionIndex != failInt);
tobyspark 16:52484666b323 237
tobyspark 28:67269c2d042b 238 snprintf(key, stringLength, "Resolution%i:EDIDNumber", counter);
tobyspark 16:52484666b323 239 resolutionEDIDIndex = iniparser_getint(settings, key, failInt);
tobyspark 16:52484666b323 240 resolutionReadOK = resolutionReadOK && (resolutionEDIDIndex != failInt);
tobyspark 16:52484666b323 241
tobyspark 16:52484666b323 242 // If all parameters have been read successfully
tobyspark 16:52484666b323 243 if (resolutionReadOK)
tobyspark 16:52484666b323 244 {
tobyspark 16:52484666b323 245 // If this is the first time through, clear old values
tobyspark 16:52484666b323 246 if (!resolutionCleared)
tobyspark 16:52484666b323 247 {
tobyspark 16:52484666b323 248 resolutionNames.clear();
tobyspark 16:52484666b323 249 resolutionIndexes.clear();
tobyspark 16:52484666b323 250 resolutionEDIDIndexes.clear();
tobyspark 16:52484666b323 251 resolutionCleared = true;
tobyspark 16:52484666b323 252 }
tobyspark 16:52484666b323 253
tobyspark 16:52484666b323 254 // Apply settings
tobyspark 16:52484666b323 255 resolutionNames.push_back(resolutionName);
tobyspark 16:52484666b323 256 resolutionIndexes.push_back(resolutionIndex);
tobyspark 16:52484666b323 257 resolutionEDIDIndexes.push_back(resolutionEDIDIndex);
tobyspark 16:52484666b323 258
tobyspark 16:52484666b323 259 // We've successfully read a resolution, so should return true;
tobyspark 16:52484666b323 260 success = true;
tobyspark 16:52484666b323 261 }
tobyspark 16:52484666b323 262
tobyspark 16:52484666b323 263 counter++;
tobyspark 16:52484666b323 264 }
tobyspark 16:52484666b323 265 }
tobyspark 16:52484666b323 266
tobyspark 13:3796bde6ba8f 267 iniparser_freedict(settings);
tobyspark 13:3796bde6ba8f 268
tobyspark 13:3796bde6ba8f 269 delete local;
tobyspark 11:0783cfbeb746 270
tobyspark 11:0783cfbeb746 271 return success;
tobyspark 11:0783cfbeb746 272 }
tobyspark 11:0783cfbeb746 273
tobyspark 11:0783cfbeb746 274 protected:
tobyspark 11:0783cfbeb746 275 LocalFileSystem *local;
tobyspark 31:01845a2347ff 276 vector< vector<int> > keyerParamSets;
tobyspark 31:01845a2347ff 277 vector<string> keyerParamNames;
tobyspark 31:01845a2347ff 278 vector<string> resolutionNames;
tobyspark 31:01845a2347ff 279 vector<int32_t> resolutionIndexes;
tobyspark 31:01845a2347ff 280 vector<int32_t> resolutionEDIDIndexes;
tobyspark 16:52484666b323 281 };