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Posted to commits@nuttx.apache.org by xi...@apache.org on 2021/07/17 16:00:52 UTC
[incubator-nuttx] 01/05: mtd: Add MTDIOC_ERASESTATE command for
retrieving erase state value
This is an automated email from the ASF dual-hosted git repository.
xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
commit 30cb497fe125de6ae2e52a72758180437ec65974
Author: Gustavo Henrique Nihei <gu...@espressif.com>
AuthorDate: Tue Jul 13 19:33:12 2021 -0300
mtd: Add MTDIOC_ERASESTATE command for retrieving erase state value
Signed-off-by: Gustavo Henrique Nihei <gu...@espressif.com>
---
include/nuttx/mtd/mtd.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/nuttx/mtd/mtd.h b/include/nuttx/mtd/mtd.h
index 10e5567..fa29318 100644
--- a/include/nuttx/mtd/mtd.h
+++ b/include/nuttx/mtd/mtd.h
@@ -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 */