djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix BLE scanning forever on ESP32-S3

Browse Source
This commit is contained in:
Scott Shawcroft 2022-01-31 15:45:43 -08:00
parent 3fb5023b9e
commit db7e72b43d
No known key found for this signature in database
GPG Key ID: 0DFD512649C052DA
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
ports/espressif/common-hal/_bleio/Adapter.c
View File

@ -229,7 +229,12 @@ mp_obj_t common_hal_bleio_adapter_start_scan(bleio_adapter_obj_t *self, uint8_t
disc_params.filter_policy = 0;
disc_params.limited = 0;
CHECK_NIMBLE_ERROR(ble_gap_disc(own_addr_type, timeout * 1000, &disc_params,
size_t duration_ms = timeout * 1000;
if (duration_ms == 0) {
duration_ms = BLE_HS_FOREVER;
}
CHECK_NIMBLE_ERROR(ble_gap_disc(own_addr_type, duration_ms, &disc_params,
_scan_event, self->scan_results));
return MP_OBJ_FROM_PTR(self->scan_results);