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Fix file.open in STM32 eeprom emu

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This commit is contained in:
Scott Lahteine 2019-05-16 20:43:20 -05:00
parent 06f3273531
commit 0b056970c6
1 changed files with 5 additions and 5 deletions
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8
Marlin/src/HAL/HAL_STM32F1/persistent_store_sdcard.cpp
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@ -64,11 +64,11 @@ static char HAL_STM32F1_eeprom_content[HAL_STM32F1_EEPROM_SIZE];
if (!card.isDetected()) return false;
SdFile file, root = card.getroot();
if (file.open(&root, EEPROM_FILENAME, O_CREAT | O_WRITE | O_TRUNC))
return false;
int16_t bytes_written = file.write(HAL_STM32F1_eeprom_content, HAL_STM32F1_EEPROM_SIZE);
int16_t bytes_written = 0;
if (file.open(&root, EEPROM_FILENAME, O_CREAT | O_WRITE | O_TRUNC)) {
bytes_written = file.write(HAL_STM32F1_eeprom_content, HAL_STM32F1_EEPROM_SIZE);
file.close();
}
return (bytes_written == HAL_STM32F1_EEPROM_SIZE);
}