drivers/mtd: fix mtd_write_sector

gschorcht · gschorcht · commit caa31ecbdcb1 · 2024-01-07T16:47:11.000+01:00
Parameter `num` of `mtd_write_page_raw` is the number of bytes to be written, which is the number of sectors to be written`count` multiplied by the pages per sector `mtd-&gt;pages_per_sector` and the page size `mtd-&gt;page_size`.
diff --git a/drivers/mtd/mtd.c b/drivers/mtd/mtd.c
@@ -395,7 +395,8 @@ int mtd_write_sector(mtd_dev_t *mtd, const void *data, uint32_t sector,
     }
 
     uint32_t page = sector * mtd->pages_per_sector;
-    return mtd_write_page_raw(mtd, data, page, 0, page * mtd->page_size);
+    return mtd_write_page_raw(mtd, data, page, 0,
+                              count * mtd->pages_per_sector * mtd->page_size);
 }
 
 int mtd_power(mtd_dev_t *mtd, enum mtd_power_state power)

Original file line number	Diff line number	Diff line change
`@@ -395,7 +395,8 @@ int mtd_write_sector(mtd_dev_t mtd, const void data, uint32_t sector,`
`395`	`395`	`}`
`396`	`396`
`397`	`397`	`uint32_t page = sector * mtd->pages_per_sector;`
`398`		`- return mtd_write_page_raw(mtd, data, page, 0, page * mtd->page_size);`
	`398`	`+ return mtd_write_page_raw(mtd, data, page, 0,`
	`399`	`+ count * mtd->pages_per_sector * mtd->page_size);`
`399`	`400`	`}`
`400`	`401`
`401`	`402`	`int mtd_power(mtd_dev_t *mtd, enum mtd_power_state power)`