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mtd: Add MTDIOC_ERASESTATE command for retrieving erase state value

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Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
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Gustavo Henrique Nihei 2021-07-13 19:33:12 -03:00 • committed by Xiang Xiao
parent 622c637832
commit f5964d55dd
1 changed files with 3 additions and 0 deletions
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include/nuttx/mtd/mtd.h
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@ -71,6 +71,9 @@
#define MTDIOC_FLUSH _MTDIOC(0x0009) /* IN: None
* OUT: None (ioctl return value provides
* success/failure indication). */
#define MTDIOC_ERASESTATE _MTDIOC(0x000a) /* IN: Pointer to uint8_t
* OUT: Byte value that represents the
* erased state of the MTD cell */
/* Macros to hide implementation */