mirror of
https://github.com/0xFEEDC0DE64/arduino-esp32.git
synced 2025-07-10 09:16:32 +02:00
Fix several SD card issues (#4876)
- File might not eval to false if opened with write/append and SD is gone - Allow card to be formatted if FAT partition was not found - Mark card as gone in certain situations - Fix several logic errors in low level SD API
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@ -22,7 +22,7 @@ using namespace fs;
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SDFS::SDFS(FSImplPtr impl): FS(impl), _pdrv(0xFF) {}
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bool SDFS::begin(uint8_t ssPin, SPIClass &spi, uint32_t frequency, const char * mountpoint, uint8_t max_files)
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bool SDFS::begin(uint8_t ssPin, SPIClass &spi, uint32_t frequency, const char * mountpoint, uint8_t max_files, bool format_if_empty)
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{
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if(_pdrv != 0xFF) {
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return true;
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@ -35,7 +35,7 @@ bool SDFS::begin(uint8_t ssPin, SPIClass &spi, uint32_t frequency, const char *
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return false;
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}
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if(!sdcard_mount(_pdrv, mountpoint, max_files)){
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if(!sdcard_mount(_pdrv, mountpoint, max_files, format_if_empty)){
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sdcard_unmount(_pdrv);
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sdcard_uninit(_pdrv);
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_pdrv = 0xFF;
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