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link page scan enable to registered l2cap services

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This commit is contained in:
matthias.ringwald 2011-10-31 18:59:34 +00:00
parent 758b46ce19
commit c0e866bf37
2 changed files with 9 additions and 3 deletions
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4
src/hci.c
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@ -689,9 +689,7 @@ void hci_init(hci_transport_t *transport, void *config, bt_control_t *control, r
// no connections yet
hci_stack.connections = NULL;
hci_stack.discoverable = 0;
// enable page scan by until l2cap takes over control
hci_stack.connectable = 1;
hci_stack.connectable = 0;
// no pending cmds
hci_stack.decline_reason = 0;

8
src/l2cap.c
View File

@ -94,6 +94,7 @@ void l2cap_init(){
// register callback with HCI
//
hci_register_packet_handler(&l2cap_packet_handler);
hci_connectable_control(0); // no services yet
}
@ -982,6 +983,9 @@ void l2cap_register_service_internal(void *connection, btstack_packet_handler_t
// add to services list
linked_list_add(&l2cap_services, (linked_item_t *) service);
// enable page scan
hci_connectable_control(1);
}
void l2cap_unregister_service_internal(void *connection, uint16_t psm){
@ -989,6 +993,10 @@ void l2cap_unregister_service_internal(void *connection, uint16_t psm){
if (!service) return;
linked_list_remove(&l2cap_services, (linked_item_t *) service);
btstack_memory_l2cap_service_free(service);
// disable page scan when no services registered
if (!linked_list_empty(&l2cap_services)) return;
hci_connectable_control(0);
}
//