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EEPROM read support (Untested)

This commit is contained in:
Josh Stewart 2013-09-11 22:34:40 +10:00
parent d259f86030
commit a1042a1672
1 changed files with 52 additions and 6 deletions
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58
storage.ino
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@ -79,20 +79,66 @@ void writeConfig()
void loadConfig()
{
int offset;
//Create a pointer to the config page
byte* pnt_configPage;
//The next 125 bytes can simply be pulled straight from the fuelTable
pnt_configPage = (byte *)&configPage1; //Create a pointer to Page 1 in memory
for(int x=EEPROM_CONFIG1_MAP; x<EEPROM_CONFIG2_XSIZE; x++)
//Fuel table (See storage.h for data layout)
//fuelTable.xSize = EEPROM.read(EEPROM_CONFIG1_XSIZE); //Read the VE Tables RPM dimension size
//fuelTable.ySize = EEPROM.read(EEPROM_CONFIG1_YSIZE); //Read the VE Tables MAP/TPS dimension size
for(int x=EEPROM_CONFIG1_MAP; x<EEPROM_CONFIG1_XBINS; x++)
{
*(pnt_configPage + x) = EEPROM.read(x);
offset = x - EEPROM_CONFIG1_MAP;
fuelTable.values[7-offset/8][offset%8] = EEPROM.read(x); //Read the 8x8 map
}
//RPM bins
for(int x=EEPROM_CONFIG1_XBINS; x<EEPROM_CONFIG1_YBINS; x++)
{
offset = x - EEPROM_CONFIG1_XBINS;
fuelTable.axisX[offset] = (EEPROM.read(x) * 100); //RPM bins are divided by 100 when stored. Multiply them back now
}
//TPS/MAP bins
for(int x=EEPROM_CONFIG1_YBINS; x<EEPROM_CONFIG1_SETTINGS; x++)
{
offset = x - EEPROM_CONFIG1_YBINS;
fuelTable.axisY[offset] = EEPROM.read(x);
}
//The next 125 bytes can simply be pulled straight from the configTable
for(int x=EEPROM_CONFIG1_SETTINGS; x<EEPROM_CONFIG2_XSIZE; x++)
{
*(pnt_configPage - EEPROM_CONFIG1_SETTINGS + x) = EEPROM.read(x);
}
//That concludes the writing of the VE table
//The next 125 bytes can simply be pulled straight from the ignitionTable
//*********************************************************************************************************************************************************************************
//IGNITION CONFIG PAGE (2)
pnt_configPage = (byte *)&configPage2; //Create a pointer to Page 2 in memory
for(int x=EEPROM_CONFIG2_MAP; x<EEPROM_SIZE; x++)
//Begin writing the Ignition table, basically the same thing as above
//ignitionTable.xSize = EEPROM.read(EEPROM_CONFIG2_XSIZE); //Read the ignition Table RPM dimension size (Currently not supproted)
//ignitionTable.ySize = EEPROM.read(EEPROM_CONFIG2_YSIZE); //Read the ignition Table MAP/TPS dimension size (Currently not supproted)
for(int x=EEPROM_CONFIG2_MAP; x<EEPROM_CONFIG2_XBINS; x++)
{
*(pnt_configPage + x) = EEPROM.read(x);
offset = x - EEPROM_CONFIG2_MAP;
ignitionTable.values[7-offset/8][offset%8] = EEPROM.read(x); //Read the 8x8 map
}
//RPM bins
for(int x=EEPROM_CONFIG2_XBINS; x<EEPROM_CONFIG2_YBINS; x++)
{
offset = x - EEPROM_CONFIG2_XBINS;
ignitionTable.axisX[offset] = (EEPROM.read(x) * 100); //RPM bins are divided by 100 when stored. Multiply them back now
}
//TPS/MAP bins
for(int x=EEPROM_CONFIG2_YBINS; x<EEPROM_CONFIG2_SETTINGS; x++)
{
offset = x - EEPROM_CONFIG2_YBINS;
ignitionTable.axisY[offset] = EEPROM.read(x);
}
//The next 125 bytes can simply be pulled straight from the configTable
for(int x=EEPROM_CONFIG2_SETTINGS; x<EEPROM_SIZE; x++)
{
*(pnt_configPage - EEPROM_CONFIG2_SETTINGS + x) = EEPROM.read(x);
}
}