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speeduino-personal
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Updater script for all the crazy serial stuff

This commit is contained in:
Josh Stewart 2017-09-20 14:07:15 +10:00
parent 46b1663da9
commit e4a18fb45e
1 changed files with 27 additions and 2 deletions
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29
speeduino/updates.ino
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@ -8,7 +8,7 @@
void doUpdates()
{
#define CURRENT_DATA_VERSION 5
#define CURRENT_DATA_VERSION 6
//May 2017 firmware introduced a -40 offset on the ignition table. Update that table to +40
if(EEPROM.read(EEPROM_DATA_VERSION) == 2)
@ -53,12 +53,37 @@ void doUpdates()
writeAllConfig();
EEPROM.write(EEPROM_DATA_VERSION, 5);
}
//September 2017 had a major change to increase the minimum table size to 128. This required multiple pieces of data being moved around
if(EEPROM.read(EEPROM_DATA_VERSION) == 5)
{
//Data after page 4 has to move back 128 bytes
for(int x=0; x < 1152; x++)
{
int endMem = EEPROM_CONFIG11_END - x;
int startMem = endMem - 128; //
byte currentVal = EEPROM.read(startMem);
EEPROM.update(endMem, currentVal);
}
//The remaining data only has to move back 64 bytes
for(int x=0; x < 352; x++)
{
int endMem = EEPROM_CONFIG11_END - 1152 - x;
int startMem = endMem - 64; //
byte currentVal = EEPROM.read(startMem);
EEPROM.update(endMem, currentVal);
}
EEPROM.write(EEPROM_DATA_VERSION, 6);
loadConfig(); //Reload the config after changing everything in EEPROM
}
//Final check is always for 255 and 0 (Brand new arduino)
if( (EEPROM.read(EEPROM_DATA_VERSION) == 0) || (EEPROM.read(EEPROM_DATA_VERSION) == 255) )
{
configPage10.true_address = 0x200;
EEPROM.write(EEPROM_DATA_VERSION, CURRENT_DATA_VERSION);
}
//Check to see if someone has downgraded versions:
if( EEPROM.read(EEPROM_DATA_VERSION) > CURRENT_DATA_VERSION ) { EEPROM.write(EEPROM_DATA_VERSION, CURRENT_DATA_VERSION); }
}