bm_storage_write()

int bm_storage_write	(	const struct bm_storage *	storage,
		uint32_t	dest,
		const void *	src,
		uint32_t	len,
		void *	ctx )

#include <bm_storage.h>

Write data to storage.

The write address and length must be a multiple of the backend's program unit. If bm_storage_config.flags.is_wear_aligned is set, alignment to the wear unit is required instead.

Parameters

[in]	storage	Storage instance to write data to.
[in]	dest	Offset within the partition where to write the data to.
[in]	src	Data to be written.
[in]	len	Length of the data to be written (in bytes).
[in]	ctx	User-defined context sent to the event handler.

Return values

0	on success.
-EFAULT	The storage instance storage or src is NULL.
-EPERM	The storage instance storage is not initialized.
-EINVAL	The dest or len parameters are unaligned.
-ENOMEM	Out of memory to perform the requested operation.
-EBUSY	The operation could not be accepted at this time.
-EIO	An internal error has occurred.