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wiced: implement link key iterator for btstack_link_key_db_wiced_dct

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This commit is contained in:
Matthias Ringwald 2018-02-05 18:23:56 +01:00
parent 6b9d80002e
commit c4023def38
1 changed files with 30 additions and 0 deletions
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30
platform/wiced/btstack_link_key_db_wiced_dct.c
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@ -204,6 +204,33 @@ static void link_key_db_put_link_key(bd_addr_t bd_addr, link_key_t link_key, lin
static void link_key_db_set_local_bd_addr(bd_addr_t bd_addr){
}
static int link_key_db_tlv_iterator_init(btstack_link_key_iterator_t * it){
it->context = (void*) 0;
return 1;
}
static int link_key_db_tlv_iterator_get_next(btstack_link_key_iterator_t * it, bd_addr_t bd_addr, link_key_t link_key, link_key_type_t * link_key_type){
uintptr_t i = (uintptr_t) it->context;
int found = 0;
while (i<NVM_NUM_LINK_KEYS){
link_key_nvm_t item;
link_key_read(i++, &item);
if (item.magic != LINK_KEY_MAGIC) continue;
memcpy(bd_addr, item.bd_addr, 6);
memcpy(link_key, item.link_key, 16);
*link_key_type = item.link_key_type;
found = 1;
break;
}
it->context = (void*) i;
return found;
}
static void link_key_db_tlv_iterator_done(btstack_link_key_iterator_t * it){
UNUSED(it);
}
const btstack_link_key_db_t btstack_link_key_db_wiced_dct = {
link_key_db_init,
link_key_db_set_local_bd_addr,
@ -211,6 +238,9 @@ const btstack_link_key_db_t btstack_link_key_db_wiced_dct = {
link_key_db_get_link_key,
link_key_db_put_link_key,
link_key_db_delete_link_key,
link_key_db_tlv_iterator_init,
link_key_db_tlv_iterator_get_next,
link_key_db_tlv_iterator_done,
};
// custom function