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Fix several SD card issues (#4876)

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- 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
This commit is contained in:
Me No Dev
2021-03-01 23:52:57 +02:00
committed by GitHub
parent 3fe7c2e8cd
commit 1cf1c8eb79
7 changed files with 90 additions and 40 deletions
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2
libraries/SD/src/sd_diskio.h
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@ -22,7 +22,7 @@
uint8_t sdcard_init(uint8_t cs, SPIClass * spi, int hz);
uint8_t sdcard_uninit(uint8_t pdrv);
bool sdcard_mount(uint8_t pdrv, const char* path, uint8_t max_files);
bool sdcard_mount(uint8_t pdrv, const char* path, uint8_t max_files, bool format_if_empty);
uint8_t sdcard_unmount(uint8_t pdrv);
sdcard_type_t sdcard_type(uint8_t pdrv);