void peer_data_parts_get(pm_peer_data_const_t const * p_peer_data, fds_record_chunk_t * p_chunks, uint16_t * p_n_chunks) { if (p_n_chunks == NULL) { } else if ((p_peer_data == NULL) || (p_chunks == NULL)) { *p_n_chunks = 0; } else { switch (p_peer_data->data_type) { case PM_PEER_DATA_ID_BONDING: p_chunks[0].p_data = p_peer_data->data.p_bonding_data; p_chunks[0].length_words = p_peer_data->length_words; *p_n_chunks = 1; break; case PM_PEER_DATA_ID_SERVICE_CHANGED_PENDING: p_chunks[0].p_data = p_peer_data->data.p_service_changed_pending; p_chunks[0].length_words = p_peer_data->length_words; *p_n_chunks = 1; break; case PM_PEER_DATA_ID_GATT_LOCAL: p_chunks[0].p_data = p_peer_data->data.p_local_gatt_db; p_chunks[0].length_words = PM_N_WORDS(PM_LOCAL_DB_LEN_OVERHEAD_BYTES); p_chunks[1].p_data = p_peer_data->data.p_local_gatt_db->p_data; p_chunks[1].length_words = p_peer_data->length_words - p_chunks[0].length_words; *p_n_chunks = 2; break; case PM_PEER_DATA_ID_GATT_REMOTE: p_chunks[0].p_data = p_peer_data->data.p_remote_gatt_db; p_chunks[0].length_words = PM_N_WORDS(PM_REMOTE_DB_LEN_OVERHEAD_BYTES); p_chunks[1].p_data = p_peer_data->data.p_remote_gatt_db->p_data; p_chunks[1].length_words = p_peer_data->length_words - p_chunks[0].length_words; *p_n_chunks = 2; break; case PM_PEER_DATA_ID_APPLICATION: p_chunks[0].p_data = p_peer_data->data.p_application_data; p_chunks[0].length_words = p_peer_data->length_words; *p_n_chunks = 1; break; default: *p_n_chunks = 0; break; } } }
static void peer_data_point_to_buffer(pm_peer_data_t * p_peer_data, pm_peer_data_id_t data_id, uint8_t * p_buffer_memory, uint16_t n_bufs) { uint16_t n_bytes = n_bufs * PDB_WRITE_BUF_SIZE; p_peer_data->data_type = data_id; switch(p_peer_data->data_type) { case PM_PEER_DATA_ID_BONDING: p_peer_data->data.p_bonding_data = (pm_peer_data_bonding_t *)p_buffer_memory; p_peer_data->length_words = PM_BONDING_DATA_N_WORDS(); break; case PM_PEER_DATA_ID_SERVICE_CHANGED_PENDING: p_peer_data->data.p_service_changed_pending = (bool *)p_buffer_memory; p_peer_data->length_words = PM_SC_STATE_N_WORDS(); break; case PM_PEER_DATA_ID_GATT_LOCAL: p_peer_data->data.p_local_gatt_db = (pm_peer_data_local_gatt_db_t *)p_buffer_memory; p_peer_data->length_words = PM_LOCAL_DB_N_WORDS(n_bytes); break; case PM_PEER_DATA_ID_GATT_REMOTE: p_peer_data->data.p_remote_gatt_db = (pm_peer_data_remote_gatt_db_t *)p_buffer_memory; p_peer_data->length_words = PM_REMOTE_DB_N_WORDS(n_bytes / sizeof(ble_gatt_db_srv_t)); break; case PM_PEER_DATA_ID_APPLICATION: p_peer_data->data.p_application_data = p_buffer_memory; p_peer_data->length_words = PM_N_WORDS(n_bytes); break; default: p_peer_data->length_words = 0; break; } }