sd_ble_uuid_decode()

uint32_t sd_ble_uuid_decode	(	uint8_t	uuid_le_len,
		uint8_t const *	p_uuid_le,
		ble_uuid_t *	p_uuid )

#include <ble.h>

Decode little endian raw UUID bytes (16-bit or 128-bit) into a 24 bit ble_uuid_t structure.

The raw UUID bytes excluding bytes 12 and 13 (i.e. bytes 0-11 and 14-15) of p_uuid_le are compared to the corresponding ones in each entry of the table of Vendor Specific base UUIDs to look for a match. If there is such a match, bytes 12 and 13 are returned as p_uuid->uuid and the index relative to BLE_UUID_TYPE_VENDOR_BEGIN as p_uuid->type.

Note

If the UUID length supplied is 2, then the type set by this call will always be BLE_UUID_TYPE_BLE.

Parameters

[in]	uuid_le_len	Length in bytes of the buffer pointed to by p_uuid_le (must be 2 or 16 bytes).
[in]	p_uuid_le	Pointer pointing to little endian raw UUID bytes.
[out]	p_uuid	Pointer to a ble_uuid_t structure to be filled in.

Return values

NRF_SUCCESS	Successfully decoded into the ble_uuid_t structure.
NRF_ERROR_INVALID_ADDR	Invalid pointer supplied.
NRF_ERROR_INVALID_LENGTH	Invalid UUID length.
NRF_ERROR_NOT_FOUND	For a 128-bit UUID, no match in the populated table of UUIDs.