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Fix multi-page write #18

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Merged
merged 1 commit into from
Nov 9, 2022
Merged

Fix multi-page write #18

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2 changes: 1 addition & 1 deletion src/SparkFun_External_EEPROM.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -209,7 +209,7 @@ void ExternalEEPROM::write(uint32_t eepromLocation, const uint8_t *dataToWrite,
uint16_t pageNumber1 = (eepromLocation + recorded) / settings.pageSize_bytes;
uint16_t pageNumber2 = (eepromLocation + recorded + amtToWrite - 1) / settings.pageSize_bytes;
if (pageNumber2 > pageNumber1)
amtToWrite = (pageNumber2 * settings.pageSize_bytes) - (eepromLocation + recorded); //Limit the read amt to go right up to edge of page barrier
amtToWrite = ((pageNumber1+1) * settings.pageSize_bytes) - (eepromLocation + recorded); //Limit the write amt to go right up to edge of page barrier
}

uint8_t i2cAddress = settings.deviceAddress;
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