GAP scanning parameters. More...
#include <ble_gap.h>
Data Fields |
|
| uint8_t | extended : 1 |
| uint8_t | report_incomplete_evts : 1 |
| uint8_t | active : 1 |
| uint8_t | filter_policy : 2 |
| uint8_t | scan_phys |
| uint32_t | interval_us |
| uint32_t | window_us |
| uint16_t | timeout |
| ble_gap_ch_mask_t | channel_mask |
Detailed Description
GAP scanning parameters.
Field Documentation
| uint8_t ble_gap_scan_params_t::active |
If 1, perform active scanning by sending scan requests. This parameter is ignored when used with sd_ble_gap_connect .
| ble_gap_ch_mask_t ble_gap_scan_params_t::channel_mask |
Channel mask for primary and secondary advertising channels.
At least one of the primary channels, that is channel index 37-39, must be set to 0. Masking away secondary channels is not supported.
| uint8_t ble_gap_scan_params_t::extended |
This feature is not supported by this SoftDevice.
| uint8_t ble_gap_scan_params_t::filter_policy |
Scanning filter policy.
- See Also
- GAP Scanner filter policies .
- Note
- Only BLE_GAP_SCAN_FP_ACCEPT_ALL and BLE_GAP_SCAN_FP_WHITELIST are valid when used with sd_ble_gap_connect
| uint32_t ble_gap_scan_params_t::interval_us |
Scan interval in us.
- See Also
- GAP Scan interval max and min .
| uint8_t ble_gap_scan_params_t::report_incomplete_evts |
This feature is not supported by this SoftDevice.
| uint8_t ble_gap_scan_params_t::scan_phys |
Bitfield of PHYs to scan on. If set to @ref BLE_GAP_PHY_AUTO,
scan_phys will default to BLE_GAP_PHY_1MBPS . Only BLE_GAP_PHY_1MBPS is supported for this SoftDevice.
| uint16_t ble_gap_scan_params_t::timeout |
Scan timeout in 10 ms units.
- See Also
- GAP Scan timeout max and min .
| uint32_t ble_gap_scan_params_t::window_us |
Scan window in us.@sa BLE_GAP_SCAN_WINDOW.
If scan_phys contains multiple phys, then interval shall be larger than or equal to the sum of scan window sizes. This parameter represents the time set aside for each scan window. That is, the actual listening time is slightly less. See the SoftDevice Specification for details.