Function packet format

Frame format encoding of the sd_ble_uuid_encode packet.

Operation Code = 0x54 (84) for sd_ble_uuid_encode, see BLE_COMMON_SVCS.

The parameters provided as input to sd_ble_uuid_encode are encoded in the following order:

- 1 byte:		Operation Code, Value = 0x54 (84)
- 1 byte:		UUID present
		0x00 Field not present
		0x01 Field present and follows immediately in the packet
- 3 bytes:	ble_uuid_t	Conditional: UUID
- 1 byte:		Length present
		0x00 Field not present
		0x01 Field present
- 1 byte:		UUID result buffer present
		0x00 Field not present
		0x01 Field present

As can also be seen inside Figure 1 the 3 bytes inside ble_uuid_t are encoded as:

- 2 bytes:	ble_uuid_t::uuid	UUID Value
- 1 byte:	ble_uuid_t::type	UUID Type, see Types of UUID

Figure 1: Packet format for sd_ble_uuid_encode function.

Response packet format

Frame format encoding of the sd_ble_uuid_encode response packet.

The response packet will encode the return value and in case NRF_SUCCESS is returned, the handle value is also encoded.
In case of an error, only the error code is encoded, without additional data.

In case of an error, the following data is encoded:

- 1 byte:		Operation Code, Value = 0x54 (84)
- 4 byte:		nRF Error Code

Figure 2: Packet format for sd_ble_uuid_encode error response.

In case of a successful command, i.e. 'nRF Error Code' = NRF_SUCCESS, the following data is encoded:

- 1 byte:		Operation Code, Value = 0x54 (84)
- 4 byte:		nRF Error Code
- 1 byte:		Length of encoded UUID, if 'nRF Error Code' is NRF_SUCCESS
- 2 or 16 bytes:		Encoded UUID, if 'nRF Error Code' is NRF_SUCCESS
		Otherwise nothing is encoded.

Figure 3: Packet format sd_ble_uuid_encode response.