BlePeriph.DefineService

This command registers a new BLE service. When a BLE Central tries to discover services, this service will be amongst the available ones.

If currently enabled, this method disables BLE implicitly. To start the service, call BlePeriph.Enable(true) afterwards.

A maximum of 5 characteristics may be defined for the BLE service. The total size of all characteristics may not exceed 1536 bytes.

Properties

Name			Type/Size	Description
RFU			Raw data (length 1 Byte)	Fixed value 0x00
Length of ServiceUUID			Integer (8 bits)	Length of ServiceUUID in bytes
ServiceUUID			Raw data	Specifies the UUID (16 or 128 bits) of the BLE service
Length of Characteristics			Integer (8 bits)	Number of elements in the Characteristics array
Characteristics			Array	List of characteristics (max. 5)
	Length of CharacteristicUUID		Integer (8 bits)	Length of CharacteristicUUID in bytes
	CharacteristicUUID		Raw data	Specifies the UUID (16 or 128 bits) of the BLE characteristic
	Properties		Bit mask (16 bits)	-
		RFU	Integer (bit mask area 0xFFC0)	Zero padding
		SupportsIndicate	Boolean (bit 0x0020)	-
		SupportsNotify	Boolean (bit 0x0010)	-
		SupportsWrite	Boolean (bit 0x0008)	-
		SupportsWriteNoResponse	Boolean (bit 0x0004)	-
		SupportsRead	Boolean (bit 0x0002)	-
		RFU	Integer (bit 0x0001)	Zero padding
	Flags		Bit mask (8 bits)	-
		RFU	Integer (bit mask area 0xFE)	Zero padding
		VariableSize	Boolean (bit 0x01)	-
	Size		Integer (16 bits)	Specifies the size of the characteristic in bytes. If VariableSize in Flags parameter is set, this is not the exact size, but the maximum size of the attribute. The maximum supported size of a single characteristic is 512 bytes. The total size of all characteristics may not exceed 1536 bytes.

None