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arm/lpc43xx: Implement MTDIOC_ERASESTATE for SPIFI Flash driver

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Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
This commit is contained in:
Gustavo Henrique Nihei
2021-07-16 14:15:51 -03:00
committed by Xiang Xiao
parent df2e890cfc
commit 50ea22314e
1 changed files with 9 additions and 0 deletions
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arch/arm/src/lpc43xx/lpc43_spifi.c
+9
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@@ -895,6 +895,15 @@ static int lpc43_ioctl(FAR struct mtd_dev_s *dev, int cmd, unsigned long arg)
} }
break; break;
case MTDIOC_ERASESTATE:
{
FAR uint8_t *result = (FAR uint8_t *)arg;
*result = SPIFI_ERASED_STATE;
ret = OK;
}
break;
case MTDIOC_XIPBASE: case MTDIOC_XIPBASE:
default: default:
ret = -ENOTTY; /* Bad command */ ret = -ENOTTY; /* Bad command */