sdc_hci_cmd_le_set_scan_params()

uint8_t sdc_hci_cmd_le_set_scan_params

(

const sdc_hci_cmd_le_set_scan_params_t *

p_params

)

#include <softdevice_controller/include/sdc_hci_cmd_le.h>

LE Set Scan Parameters.

The description below is extracted from Core_v5.4, Vol 4, Part E, Section 7.8.10

The HCI_LE_Set_Scan_Parameters command is used to set the scan parameters.

The LE_Scan_Type parameter controls the type of scan to perform.

The LE_Scan_Interval and LE_Scan_Window parameters are recommenda- tions from the Host on how long (LE_Scan_Window) and how frequently (LE_Scan_Interval) the Controller should scan (See [Vol 6] Part B, Section 4.4.3). The LE_Scan_Window parameter shall always be set to a value smaller or equal to the value set for the LE_Scan_Interval parameter. If they are set to the same value scanning should be run continuously.

Own_Address_Type parameter indicates the type of address being used in the scan request packets.

The Host shall not issue this command when scanning is enabled in the Controller; if it is the Command Disallowed error code shall be used.

Event(s) generated (unless masked away): When the HCI_LE_Set_Scan_Parameters command has completed, an HCI_Command_Complete event shall be generated.

Parameters

[in]

p_params

Input parameters.

Return values

0	if success.

Returns

Returns value between 0x01-0xFF in case of error. See Vol 2, Part D, Error for a list of error codes and descriptions.