LLS Server Functions

General Description

API unique to LLS designs configured as a GATT Server role.

A letter 's' is appended to the API name: Cy_BLE_LLSS_

Functions
cy_en_ble_api_result_t	Cy_BLE_LLSS_GetCharacteristicValue (cy_en_ble_lls_char_index_t charIndex, uint8_t attrSize, uint8_t *attrValue)
	Gets an Alert Level characteristic value of the service, which is identified by charIndex. More...

Function Documentation

Cy_BLE_LLSS_GetCharacteristicValue()

cy_en_ble_api_result_t Cy_BLE_LLSS_GetCharacteristicValue	(	cy_en_ble_lls_char_index_t	charIndex,
		uint8_t	attrSize,
		uint8_t *	attrValue
	)

Gets an Alert Level characteristic value of the service, which is identified by charIndex.

Parameters

charIndex	The index of an Alert Level characteristic.
attrSize	The size of the Alert Level characteristic value attribute.
attrValue	The pointer to the location where an Alert Level characteristic value data should be stored.

Returns

A return value of type cy_en_ble_api_result_t.

Error Codes	Description
CY_BLE_SUCCESS	The characteristic value was read successfully.
CY_BLE_ERROR_INVALID_PARAMETER	Validation of the input parameter failed.