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UM1770

Profile – application interface functions

6.4.13

ANSProfile_StateMachine()

Description

The application calls this function for checking current main profile and profile state,

substate and performing related actions and consequent states updates.

Parameters

None

6.5

Blood pressure profile

6.5.1

BPS_Init()

Description

Initializes and registers the blood pressure Sensor profile with the main Profile. It returns

BLE_STATUS_SUCCESS if the procedure is started successfully, or

BLE_STATUS_FAILED if not. The application is notified through the event

EVT_BPS_INITIALIZED on completion of the initialization procedure.

Parameters

intermediateCuffPressureChar: indicates whether the blood pressure service should

support the intermediate cuff pressure characteristic.

Feature: a bitmask representing the features supported by the device. Below is the list

of the features supported by the device:

–

BODY_MOVEMENT_DETECTION_FLAG (0x01)

–

CUFF_FIT_DETECTION_FLAG (0x02)

–

IRREGULAR_PULSE_DETECTION_FLAG (0x04)

–

PULSE_RATE_RANGE_EXCEEDS_UPPER_LIMIT (0x08)

–

PULSE_RATE_RANGE_BELOW_LOWER_LIMIT (0x10)

–

MEASUREMENT_POSITION_DETECTION_FLAG (0x20)

BLE_CALLBACK_FUNCTION_TYPE: callback function type to be called by the profile

to notify the application of the profile specific events.

6.5.2

BPS_Advertize()

Description

The function puts the device into discoverable mode. BLE_STATUS_SUCCESS is returned

if the command to put the device into discoverable mode was issued successfully.

Parameters

useWhitelist: if useWhiteList is set to TRUE, the device is configured to use the whitelist

which is configured with bonded devices at the time of initialization; otherwise, the device

enters limited discoverable mode to connect to any of the available devices.

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