SPRESENSE commented on code in PR #7358:
URL: https://github.com/apache/incubator-nuttx/pull/7358#discussion_r999633419
##########
drivers/mtd/smart.c:
##########
@@ -146,6 +146,22 @@
#define CLR_BITMAP(m, n) do { (m)[(n) / 8] &= ~(1 << ((n) % 8)); } while (0)
#define ISSET_BITMAP(m, n) ((m)[(n) / 8] & (1 << ((n) % 8)))
+#ifdef CONFIG_SMARTFS_ALIGNED_ACCESS
+# define SMARTFS_NEXTSECTOR(h) \
+ (uint16_t)((FAR const uint8_t *)h->nextsector)[1] << 8 | \
+ (uint16_t)((FAR const uint8_t *)h->nextsector)[0]
+
+# define SMARTFS_SET_NEXTSECTOR(h, v) do { \
+ ((FAR uint8_t *)h->nextsector)[0] = v & 0xff; \
+ ((FAR uint8_t *)h->nextsector)[1] = v >> 8; \
+ } while (0)
+
+#else
+# define SMARTFS_NEXTSECTOR(h) (*((uint16_t *)h->nextsector))
+# define SMARTFS_SET_NEXTSECTOR(h, v) ((*((uint16_t *)h->nextsector)) = \
Review Comment:
Done.
##########
drivers/mtd/smart.c:
##########
@@ -146,6 +146,22 @@
#define CLR_BITMAP(m, n) do { (m)[(n) / 8] &= ~(1 << ((n) % 8)); } while (0)
#define ISSET_BITMAP(m, n) ((m)[(n) / 8] & (1 << ((n) % 8)))
+#ifdef CONFIG_SMARTFS_ALIGNED_ACCESS
+# define SMARTFS_NEXTSECTOR(h) \
+ (uint16_t)((FAR const uint8_t *)h->nextsector)[1] << 8 | \
+ (uint16_t)((FAR const uint8_t *)h->nextsector)[0]
+
+# define SMARTFS_SET_NEXTSECTOR(h, v) do { \
+ ((FAR uint8_t *)h->nextsector)[0] = v & 0xff; \
+ ((FAR uint8_t *)h->nextsector)[1] = v >> 8; \
Review Comment:
Done.
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