65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/*
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* This routine is used for doing any data conversions that are required during firmware changes
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* This prevents users getting difference reports in TS when such a data change occurs.
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* It also can be used for setting good values when there are viarables that move locations in the ini
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* When a user skips multiple firmware versions at a time, this will roll through the updates 1 at a time
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*/
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void doUpdates()
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{
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#define CURRENT_DATA_VERSION 5
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//May 2017 firmware introduced a -40 offset on the ignition table. Update that table to +40
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if(EEPROM.read(EEPROM_DATA_VERSION) == 2)
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{
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for(int x=0; x<16; x++)
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{
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for(int y=0; y<16; y++)
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{
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ignitionTable.values[x][y] = ignitionTable.values[x][y] + 40;
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}
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}
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writeConfig();
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EEPROM.write(EEPROM_DATA_VERSION, 3);
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}
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//June 2017 required the forced addition of some CAN values to avoid weird errors
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if(EEPROM.read(EEPROM_DATA_VERSION) == 3)
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{
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configPage10.speeduino_tsCanId = 0;
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configPage10.true_address = 256;
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configPage10.realtime_base_address = 336;
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//There was a bad value in the May base tune for the spark duration setting, fix it here if it's a problem
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if(configPage2.sparkDur == 255) { configPage2.sparkDur = 10; }
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writeConfig();
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EEPROM.write(EEPROM_DATA_VERSION, 4);
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}
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//July 2017 adds a cranking enrichment curve in place of the single value. This converts that single value to the curve
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if(EEPROM.read(EEPROM_DATA_VERSION) == 4)
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{
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//Some default values for the bins (Doesn't matter too much here as the values against them will all be identical)
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configPage11.crankingEnrichBins[0] = 0;
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configPage11.crankingEnrichBins[1] = 40;
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configPage11.crankingEnrichBins[2] = 70;
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configPage11.crankingEnrichBins[3] = 100;
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configPage11.crankingEnrichValues[0] = 100 + configPage1.crankingPct;
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configPage11.crankingEnrichValues[1] = 100 + configPage1.crankingPct;
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configPage11.crankingEnrichValues[2] = 100 + configPage1.crankingPct;
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configPage11.crankingEnrichValues[3] = 100 + configPage1.crankingPct;
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writeConfig();
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EEPROM.write(EEPROM_DATA_VERSION, 5);
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}
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//Final check is always for 255 and 0 (Brand new arduino)
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if( (EEPROM.read(EEPROM_DATA_VERSION) == 0) || (EEPROM.read(EEPROM_DATA_VERSION) == 255) )
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{
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configPage10.true_address = 0x200;
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EEPROM.write(EEPROM_DATA_VERSION, CURRENT_DATA_VERSION);
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}
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}
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