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Merge pull request #5321 from tannewt/fix_scan_after_p_bond

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Fix scanning after a peripheral bond has been made
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Dan Halbert 2021-09-08 22:56:46 -04:00 committed by GitHub
commit 8cef3d2773
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1 changed files with 10 additions and 0 deletions
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10
ports/nrf/common-hal/_bleio/Adapter.c
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@ -507,6 +507,16 @@ mp_obj_t common_hal_bleio_adapter_start_scan(bleio_adapter_obj_t *self, uint8_t
}
self->scan_results = NULL;
}
// Check to see if advertising is going already.
if (self->current_advertising_data != NULL && self->current_advertising_data == self->advertising_data) {
check_nrf_error(NRF_ERROR_BUSY);
}
// If the current advertising data isn't owned by the adapter then it must be an internal
// advertisement that we should stop.
if (self->current_advertising_data != NULL) {
common_hal_bleio_adapter_stop_advertising(self);
}
self->scan_results = shared_module_bleio_new_scanresults(buffer_size, prefixes, prefix_length, minimum_rssi);
size_t max_packet_size = extended ? BLE_GAP_SCAN_BUFFER_EXTENDED_MAX_SUPPORTED : BLE_GAP_SCAN_BUFFER_MAX;
uint8_t *raw_data = m_malloc(sizeof(ble_data_t) + max_packet_size, false);