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hci: reload periodic advertiser list on power up

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This commit is contained in:
Matthias Ringwald 2022-11-02 17:26:36 +01:00
parent da2ed74cc5
commit e8d160b356
2 changed files with 13 additions and 13 deletions
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1
CHANGELOG.md
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@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
- Mesh: move GATT Services into src/mesh/gatt-service
- LE Audio: move GATT Services into src/le-audio/gatt-service
- SM: delete bonding information for existing device with BD_ADDR, on new pairing with different IRK
- GAP: reload LE Filterlist and Periodic Advertiser List after power-cycle
## Release v1.5.4

25
src/hci.c
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@ -229,7 +229,6 @@ static bool hci_run_general_gap_le(void);
#endif
#ifdef ENABLE_LE_PERIPHERAL
#ifdef ENABLE_LE_EXTENDED_ADVERTISING
static void hci_periodic_advertiser_list_free(void);
static le_advertising_set_t * hci_advertising_set_for_handle(uint8_t advertising_handle);
#endif /* ENABLE_LE_EXTENDED_ADVERTISING */
#endif /* ENABLE_LE_PERIPHERAL */
@ -4915,7 +4914,18 @@ static void hci_power_enter_halting_state(void){
}
}
#ifdef ENABLE_LE_PERIODIC_ADVERTISING
hci_periodic_advertiser_list_free();
btstack_linked_list_iterator_init(&it, &hci_stack->le_periodic_advertiser_list);
const uint8_t mask = LE_PERIODIC_ADVERTISER_LIST_ENTRY_REMOVE_FROM_CONTROLLER | LE_PERIODIC_ADVERTISER_LIST_ENTRY_REMOVE_FROM_CONTROLLER;
while (btstack_linked_list_iterator_has_next(&it)){
periodic_advertiser_list_entry_t * entry = (periodic_advertiser_list_entry_t*) btstack_linked_list_iterator_next(&it);
if ((entry->state & mask) == LE_PERIODIC_ADVERTISER_LIST_ENTRY_REMOVE_FROM_CONTROLLER) {
btstack_linked_list_iterator_remove(&it);
btstack_memory_periodic_advertiser_list_entry_free(entry);
} else {
entry->state |= LE_PERIODIC_ADVERTISER_LIST_ENTRY_ADD_TO_CONTROLLER;
continue;
}
}
#endif
#endif
// see hci_run
@ -9182,17 +9192,6 @@ static void hci_periodic_advertiser_list_clear(void){
}
}
// free all entries unconditionally
static void hci_periodic_advertiser_list_free(void){
btstack_linked_list_iterator_t lit;
btstack_linked_list_iterator_init(&lit, &hci_stack->le_periodic_advertiser_list);
while (btstack_linked_list_iterator_has_next(&lit)){
periodic_advertiser_list_entry_t * entry = (periodic_advertiser_list_entry_t*) btstack_linked_list_iterator_next(&lit);
btstack_linked_list_remove(&hci_stack->le_periodic_advertiser_list, (btstack_linked_item_t *) entry);
btstack_memory_periodic_advertiser_list_entry_free(entry);
}
}
uint8_t gap_periodic_advertiser_list_clear(void){
hci_periodic_advertiser_list_clear();
hci_run();