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@@ -1,461 +1,461 @@
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-/******************************************************************************
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- *
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- * Copyright (C) 2014 Google, Inc.
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- *
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- * Licensed under the Apache License, Version 2.0 (the "License");
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- * you may not use this file except in compliance with the License.
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- * You may obtain a copy of the License at:
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- *
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- * http://www.apache.org/licenses/LICENSE-2.0
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- *
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- * Unless required by applicable law or agreed to in writing, software
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- * distributed under the License is distributed on an "AS IS" BASIS,
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- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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- * See the License for the specific language governing permissions and
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- * limitations under the License.
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- *
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- ******************************************************************************/
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-#include <stdbool.h>
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-#include "bt_trace.h"
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-#include "bdaddr.h"
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-#include "bt_types.h"
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-#include "controller.h"
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-#include "event_mask.h"
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-#include "hcimsgs.h"
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-#include "hci_layer.h"
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-#include "hci_packet_factory.h"
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-#include "hci_packet_parser.h"
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-#include "btm_ble_api.h"
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-#include "version.h"
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-#include "future.h"
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-
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-const bt_event_mask_t BLE_EVENT_MASK = { "\x00\x00\x00\x00\x00\x00\x06\x7f" };
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-
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-#if (BLE_INCLUDED)
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-const bt_event_mask_t CLASSIC_EVENT_MASK = { HCI_DUMO_EVENT_MASK_EXT };
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-#else
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-const bt_event_mask_t CLASSIC_EVENT_MASK = { HCI_LISBON_EVENT_MASK_EXT };
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-#endif
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-
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-// TODO(zachoverflow): factor out into common module
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-const uint8_t SCO_HOST_BUFFER_SIZE = 0xff;
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-
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-#define HCI_SUPPORTED_COMMANDS_ARRAY_SIZE 64
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-#define MAX_FEATURES_CLASSIC_PAGE_COUNT 3
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-#define BLE_SUPPORTED_STATES_SIZE 8
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-#define BLE_SUPPORTED_FEATURES_SIZE 8
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-
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-static const hci_t *hci;
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-static const hci_packet_factory_t *packet_factory;
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-static const hci_packet_parser_t *packet_parser;
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-
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-static bt_bdaddr_t address;
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-static bt_version_t bt_version;
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-
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-static uint8_t supported_commands[HCI_SUPPORTED_COMMANDS_ARRAY_SIZE];
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-static bt_device_features_t features_classic[MAX_FEATURES_CLASSIC_PAGE_COUNT];
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-static uint8_t last_features_classic_page_index;
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-
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-static uint16_t acl_data_size_classic;
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-static uint16_t acl_data_size_ble;
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-static uint16_t acl_buffer_count_classic;
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-static uint8_t acl_buffer_count_ble;
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-
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-static uint8_t ble_white_list_size;
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-static uint8_t ble_resolving_list_max_size;
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-static uint8_t ble_supported_states[BLE_SUPPORTED_STATES_SIZE];
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-static bt_device_features_t features_ble;
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-static uint16_t ble_suggested_default_data_length;
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-
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-static bool readable;
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-static bool ble_supported;
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-static bool simple_pairing_supported;
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-static bool secure_connections_supported;
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-
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-#define AWAIT_COMMAND(command) future_await(hci->transmit_command_futured(command))
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-
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-// Module lifecycle functions
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-
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-static void start_up(void) {
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- BT_HDR *response;
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-
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- // Send the initial reset command
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- response = AWAIT_COMMAND(packet_factory->make_reset());
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- packet_parser->parse_generic_command_complete(response);
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-
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- // Request the classic buffer size next
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- response = AWAIT_COMMAND(packet_factory->make_read_buffer_size());
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- packet_parser->parse_read_buffer_size_response(
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- response, &acl_data_size_classic, &acl_buffer_count_classic);
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-
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- // Tell the controller about our buffer sizes and buffer counts next
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- // TODO(zachoverflow): factor this out. eww l2cap contamination. And why just a hardcoded 10?
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- response = AWAIT_COMMAND(
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- packet_factory->make_host_buffer_size(
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- L2CAP_MTU_SIZE,
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- SCO_HOST_BUFFER_SIZE,
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- L2CAP_HOST_FC_ACL_BUFS,
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- 10
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- )
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- );
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-
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- packet_parser->parse_generic_command_complete(response);
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-
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- // Read the local version info off the controller next, including
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- // information such as manufacturer and supported HCI version
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- response = AWAIT_COMMAND(packet_factory->make_read_local_version_info());
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- packet_parser->parse_read_local_version_info_response(response, &bt_version);
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-
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- // Read the bluetooth address off the controller next
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- response = AWAIT_COMMAND(packet_factory->make_read_bd_addr());
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- packet_parser->parse_read_bd_addr_response(response, &address);
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-
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- // Request the controller's supported commands next
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- response = AWAIT_COMMAND(packet_factory->make_read_local_supported_commands());
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- packet_parser->parse_read_local_supported_commands_response(
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- response,
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- supported_commands,
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- HCI_SUPPORTED_COMMANDS_ARRAY_SIZE
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- );
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-
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- // Read page 0 of the controller features next
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- uint8_t page_number = 0;
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- response = AWAIT_COMMAND(packet_factory->make_read_local_extended_features(page_number));
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- packet_parser->parse_read_local_extended_features_response(
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- response,
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- &page_number,
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- &last_features_classic_page_index,
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- features_classic,
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- MAX_FEATURES_CLASSIC_PAGE_COUNT
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- );
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-
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- assert(page_number == 0);
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- page_number++;
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-
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- // Inform the controller what page 0 features we support, based on what
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- // it told us it supports. We need to do this first before we request the
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- // next page, because the controller's response for page 1 may be
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- // dependent on what we configure from page 0
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- simple_pairing_supported = HCI_SIMPLE_PAIRING_SUPPORTED(features_classic[0].as_array);
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- if (simple_pairing_supported) {
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- response = AWAIT_COMMAND(packet_factory->make_write_simple_pairing_mode(HCI_SP_MODE_ENABLED));
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- packet_parser->parse_generic_command_complete(response);
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- }
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-
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-#if (BLE_INCLUDED == TRUE)
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- if (HCI_LE_SPT_SUPPORTED(features_classic[0].as_array)) {
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- uint8_t simultaneous_le_host = HCI_SIMUL_LE_BREDR_SUPPORTED(features_classic[0].as_array) ? BTM_BLE_SIMULTANEOUS_HOST : 0;
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- response = AWAIT_COMMAND(
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- packet_factory->make_ble_write_host_support(BTM_BLE_HOST_SUPPORT, simultaneous_le_host)
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- );
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-
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- packet_parser->parse_generic_command_complete(response);
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- }
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-#endif
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-
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- // Done telling the controller about what page 0 features we support
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- // Request the remaining feature pages
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- while (page_number <= last_features_classic_page_index &&
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- page_number < MAX_FEATURES_CLASSIC_PAGE_COUNT) {
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- response = AWAIT_COMMAND(packet_factory->make_read_local_extended_features(page_number));
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- packet_parser->parse_read_local_extended_features_response(
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- response,
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- &page_number,
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- &last_features_classic_page_index,
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- features_classic,
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- MAX_FEATURES_CLASSIC_PAGE_COUNT
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- );
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-
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- page_number++;
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- }
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-
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-#if (SC_MODE_INCLUDED == TRUE)
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- secure_connections_supported = HCI_SC_CTRLR_SUPPORTED(features_classic[2].as_array);
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- if (secure_connections_supported) {
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- response = AWAIT_COMMAND(packet_factory->make_write_secure_connections_host_support(HCI_SC_MODE_ENABLED));
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- packet_parser->parse_generic_command_complete(response);
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- }
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-#endif
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-
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-#if (BLE_INCLUDED == TRUE)
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- ble_supported = last_features_classic_page_index >= 1 && HCI_LE_HOST_SUPPORTED(features_classic[1].as_array);
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- if (ble_supported) {
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- // Request the ble white list size next
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- response = AWAIT_COMMAND(packet_factory->make_ble_read_white_list_size());
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- packet_parser->parse_ble_read_white_list_size_response(response, &ble_white_list_size);
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-
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- // Request the ble buffer size next
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- response = AWAIT_COMMAND(packet_factory->make_ble_read_buffer_size());
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- packet_parser->parse_ble_read_buffer_size_response(
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- response,
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- &acl_data_size_ble,
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- &acl_buffer_count_ble
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- );
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-
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- // Response of 0 indicates ble has the same buffer size as classic
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- if (acl_data_size_ble == 0)
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- acl_data_size_ble = acl_data_size_classic;
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-
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- // Request the ble supported states next
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- response = AWAIT_COMMAND(packet_factory->make_ble_read_supported_states());
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- packet_parser->parse_ble_read_supported_states_response(
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- response,
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- ble_supported_states,
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- sizeof(ble_supported_states)
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- );
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-
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- // Request the ble supported features next
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- response = AWAIT_COMMAND(packet_factory->make_ble_read_local_supported_features());
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- packet_parser->parse_ble_read_local_supported_features_response(
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- response,
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- &features_ble
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- );
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-
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- if (HCI_LE_ENHANCED_PRIVACY_SUPPORTED(features_ble.as_array)) {
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- response = AWAIT_COMMAND(packet_factory->make_ble_read_resolving_list_size());
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- packet_parser->parse_ble_read_resolving_list_size_response(
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- response,
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- &ble_resolving_list_max_size);
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- }
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-
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- if (HCI_LE_DATA_LEN_EXT_SUPPORTED(features_ble.as_array)) {
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- response = AWAIT_COMMAND(packet_factory->make_ble_read_suggested_default_data_length());
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- packet_parser->parse_ble_read_suggested_default_data_length_response(
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- response,
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- &ble_suggested_default_data_length);
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- }
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-
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- // Set the ble event mask next
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- response = AWAIT_COMMAND(packet_factory->make_ble_set_event_mask(&BLE_EVENT_MASK));
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- packet_parser->parse_generic_command_complete(response);
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- }
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-#endif
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-
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- if (simple_pairing_supported) {
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- response = AWAIT_COMMAND(packet_factory->make_set_event_mask(&CLASSIC_EVENT_MASK));
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- packet_parser->parse_generic_command_complete(response);
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- }
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-
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- readable = true;
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- // return future_new_immediate(FUTURE_SUCCESS);
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- return;
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-}
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-
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-static void shut_down(void) {
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- readable = false;
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-}
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-
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-static bool get_is_ready(void) {
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- return readable;
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-}
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-
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-static const bt_bdaddr_t *get_address(void) {
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- assert(readable);
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- return &address;
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-}
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-
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-static const bt_version_t *get_bt_version(void) {
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- assert(readable);
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- return &bt_version;
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-}
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-
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-// TODO(zachoverflow): hide inside, move decoder inside too
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-static const bt_device_features_t *get_features_classic(int index) {
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- assert(readable);
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- assert(index < MAX_FEATURES_CLASSIC_PAGE_COUNT);
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- return &features_classic[index];
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-}
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-
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-static uint8_t get_last_features_classic_index(void) {
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- assert(readable);
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- return last_features_classic_page_index;
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-}
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-
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-static const bt_device_features_t *get_features_ble(void) {
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- assert(readable);
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- assert(ble_supported);
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- return &features_ble;
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-}
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-
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-static const uint8_t *get_ble_supported_states(void) {
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- assert(readable);
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- assert(ble_supported);
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- return ble_supported_states;
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-}
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-
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-static bool supports_simple_pairing(void) {
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- assert(readable);
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- return simple_pairing_supported;
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-}
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-
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-static bool supports_secure_connections(void) {
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- assert(readable);
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- return secure_connections_supported;
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-}
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-
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-static bool supports_simultaneous_le_bredr(void) {
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- assert(readable);
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- return HCI_SIMUL_LE_BREDR_SUPPORTED(features_classic[0].as_array);
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-}
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-
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-static bool supports_reading_remote_extended_features(void) {
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- assert(readable);
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- return HCI_READ_REMOTE_EXT_FEATURES_SUPPORTED(supported_commands);
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-}
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-
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-static bool supports_interlaced_inquiry_scan(void) {
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- assert(readable);
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- return HCI_LMP_INTERLACED_INQ_SCAN_SUPPORTED(features_classic[0].as_array);
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-}
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-
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-static bool supports_rssi_with_inquiry_results(void) {
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- assert(readable);
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- return HCI_LMP_INQ_RSSI_SUPPORTED(features_classic[0].as_array);
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-}
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-
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-static bool supports_extended_inquiry_response(void) {
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- assert(readable);
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- return HCI_EXT_INQ_RSP_SUPPORTED(features_classic[0].as_array);
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-}
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-
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-static bool supports_master_slave_role_switch(void) {
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- assert(readable);
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- return HCI_SWITCH_SUPPORTED(features_classic[0].as_array);
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-}
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-
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-static bool supports_ble(void) {
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- assert(readable);
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- return ble_supported;
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-}
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-
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-static bool supports_ble_privacy(void) {
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- assert(readable);
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- assert(ble_supported);
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- return HCI_LE_ENHANCED_PRIVACY_SUPPORTED(features_ble.as_array);
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-}
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-
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-static bool supports_ble_packet_extension(void) {
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- assert(readable);
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- assert(ble_supported);
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- return HCI_LE_DATA_LEN_EXT_SUPPORTED(features_ble.as_array);
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-}
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-
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-static bool supports_ble_connection_parameters_request(void) {
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- assert(readable);
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- assert(ble_supported);
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- return HCI_LE_CONN_PARAM_REQ_SUPPORTED(features_ble.as_array);
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-}
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-
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-static uint16_t get_acl_data_size_classic(void) {
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- assert(readable);
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- return acl_data_size_classic;
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-}
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-
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-static uint16_t get_acl_data_size_ble(void) {
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- assert(readable);
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- assert(ble_supported);
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- return acl_data_size_ble;
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-}
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-
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-static uint16_t get_acl_packet_size_classic(void) {
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- assert(readable);
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- return acl_data_size_classic + HCI_DATA_PREAMBLE_SIZE;
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-}
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-
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-static uint16_t get_acl_packet_size_ble(void) {
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- assert(readable);
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- return acl_data_size_ble + HCI_DATA_PREAMBLE_SIZE;
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-}
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-
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-static uint16_t get_ble_suggested_default_data_length(void) {
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- assert(readable);
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- assert(ble_supported);
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- return ble_suggested_default_data_length;
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-}
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-
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-static uint16_t get_acl_buffer_count_classic(void) {
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- assert(readable);
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- return acl_buffer_count_classic;
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-}
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-
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-static uint8_t get_acl_buffer_count_ble(void) {
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- assert(readable);
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- assert(ble_supported);
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- return acl_buffer_count_ble;
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-}
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-
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-static uint8_t get_ble_white_list_size(void) {
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- assert(readable);
|
|
|
- assert(ble_supported);
|
|
|
- return ble_white_list_size;
|
|
|
-}
|
|
|
-
|
|
|
-static uint8_t get_ble_resolving_list_max_size(void) {
|
|
|
- assert(readable);
|
|
|
- assert(ble_supported);
|
|
|
- return ble_resolving_list_max_size;
|
|
|
-}
|
|
|
-
|
|
|
-static void set_ble_resolving_list_max_size(int resolving_list_max_size) {
|
|
|
- assert(readable);
|
|
|
- assert(ble_supported);
|
|
|
- ble_resolving_list_max_size = resolving_list_max_size;
|
|
|
-}
|
|
|
-
|
|
|
-static const controller_t interface = {
|
|
|
- start_up,
|
|
|
- shut_down,
|
|
|
- get_is_ready,
|
|
|
-
|
|
|
- get_address,
|
|
|
- get_bt_version,
|
|
|
-
|
|
|
- get_features_classic,
|
|
|
- get_last_features_classic_index,
|
|
|
-
|
|
|
- get_features_ble,
|
|
|
- get_ble_supported_states,
|
|
|
-
|
|
|
- supports_simple_pairing,
|
|
|
- supports_secure_connections,
|
|
|
- supports_simultaneous_le_bredr,
|
|
|
- supports_reading_remote_extended_features,
|
|
|
- supports_interlaced_inquiry_scan,
|
|
|
- supports_rssi_with_inquiry_results,
|
|
|
- supports_extended_inquiry_response,
|
|
|
- supports_master_slave_role_switch,
|
|
|
-
|
|
|
- supports_ble,
|
|
|
- supports_ble_packet_extension,
|
|
|
- supports_ble_connection_parameters_request,
|
|
|
- supports_ble_privacy,
|
|
|
-
|
|
|
- get_acl_data_size_classic,
|
|
|
- get_acl_data_size_ble,
|
|
|
-
|
|
|
- get_acl_packet_size_classic,
|
|
|
- get_acl_packet_size_ble,
|
|
|
- get_ble_suggested_default_data_length,
|
|
|
-
|
|
|
- get_acl_buffer_count_classic,
|
|
|
- get_acl_buffer_count_ble,
|
|
|
-
|
|
|
- get_ble_white_list_size,
|
|
|
-
|
|
|
- get_ble_resolving_list_max_size,
|
|
|
- set_ble_resolving_list_max_size
|
|
|
-};
|
|
|
-
|
|
|
-const controller_t *controller_get_interface() {
|
|
|
- static bool loaded = false;
|
|
|
- if (!loaded) {
|
|
|
- loaded = true;
|
|
|
-
|
|
|
- hci = hci_layer_get_interface();
|
|
|
- packet_factory = hci_packet_factory_get_interface();
|
|
|
- packet_parser = hci_packet_parser_get_interface();
|
|
|
- }
|
|
|
-
|
|
|
- return &interface;
|
|
|
-}
|
|
|
-
|
|
|
+/******************************************************************************
|
|
|
+ *
|
|
|
+ * Copyright (C) 2014 Google, Inc.
|
|
|
+ *
|
|
|
+ * Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
+ * you may not use this file except in compliance with the License.
|
|
|
+ * You may obtain a copy of the License at:
|
|
|
+ *
|
|
|
+ * http://www.apache.org/licenses/LICENSE-2.0
|
|
|
+ *
|
|
|
+ * Unless required by applicable law or agreed to in writing, software
|
|
|
+ * distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
+ * See the License for the specific language governing permissions and
|
|
|
+ * limitations under the License.
|
|
|
+ *
|
|
|
+ ******************************************************************************/
|
|
|
+#include <stdbool.h>
|
|
|
+#include "bt_trace.h"
|
|
|
+#include "bdaddr.h"
|
|
|
+#include "bt_types.h"
|
|
|
+#include "controller.h"
|
|
|
+#include "event_mask.h"
|
|
|
+#include "hcimsgs.h"
|
|
|
+#include "hci_layer.h"
|
|
|
+#include "hci_packet_factory.h"
|
|
|
+#include "hci_packet_parser.h"
|
|
|
+#include "btm_ble_api.h"
|
|
|
+#include "version.h"
|
|
|
+#include "future.h"
|
|
|
+
|
|
|
+const bt_event_mask_t BLE_EVENT_MASK = { "\x00\x00\x00\x00\x00\x00\x06\x7f" };
|
|
|
+
|
|
|
+#if (BLE_INCLUDED)
|
|
|
+const bt_event_mask_t CLASSIC_EVENT_MASK = { HCI_DUMO_EVENT_MASK_EXT };
|
|
|
+#else
|
|
|
+const bt_event_mask_t CLASSIC_EVENT_MASK = { HCI_LISBON_EVENT_MASK_EXT };
|
|
|
+#endif
|
|
|
+
|
|
|
+// TODO(zachoverflow): factor out into common module
|
|
|
+const uint8_t SCO_HOST_BUFFER_SIZE = 0xff;
|
|
|
+
|
|
|
+#define HCI_SUPPORTED_COMMANDS_ARRAY_SIZE 64
|
|
|
+#define MAX_FEATURES_CLASSIC_PAGE_COUNT 3
|
|
|
+#define BLE_SUPPORTED_STATES_SIZE 8
|
|
|
+#define BLE_SUPPORTED_FEATURES_SIZE 8
|
|
|
+
|
|
|
+static const hci_t *hci;
|
|
|
+static const hci_packet_factory_t *packet_factory;
|
|
|
+static const hci_packet_parser_t *packet_parser;
|
|
|
+
|
|
|
+static bt_bdaddr_t address;
|
|
|
+static bt_version_t bt_version;
|
|
|
+
|
|
|
+static uint8_t supported_commands[HCI_SUPPORTED_COMMANDS_ARRAY_SIZE];
|
|
|
+static bt_device_features_t features_classic[MAX_FEATURES_CLASSIC_PAGE_COUNT];
|
|
|
+static uint8_t last_features_classic_page_index;
|
|
|
+
|
|
|
+static uint16_t acl_data_size_classic;
|
|
|
+static uint16_t acl_data_size_ble;
|
|
|
+static uint16_t acl_buffer_count_classic;
|
|
|
+static uint8_t acl_buffer_count_ble;
|
|
|
+
|
|
|
+static uint8_t ble_white_list_size;
|
|
|
+static uint8_t ble_resolving_list_max_size;
|
|
|
+static uint8_t ble_supported_states[BLE_SUPPORTED_STATES_SIZE];
|
|
|
+static bt_device_features_t features_ble;
|
|
|
+static uint16_t ble_suggested_default_data_length;
|
|
|
+
|
|
|
+static bool readable;
|
|
|
+static bool ble_supported;
|
|
|
+static bool simple_pairing_supported;
|
|
|
+static bool secure_connections_supported;
|
|
|
+
|
|
|
+#define AWAIT_COMMAND(command) future_await(hci->transmit_command_futured(command))
|
|
|
+
|
|
|
+// Module lifecycle functions
|
|
|
+
|
|
|
+static void start_up(void) {
|
|
|
+ BT_HDR *response;
|
|
|
+
|
|
|
+ // Send the initial reset command
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_reset());
|
|
|
+ packet_parser->parse_generic_command_complete(response);
|
|
|
+
|
|
|
+ // Request the classic buffer size next
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_read_buffer_size());
|
|
|
+ packet_parser->parse_read_buffer_size_response(
|
|
|
+ response, &acl_data_size_classic, &acl_buffer_count_classic);
|
|
|
+
|
|
|
+ // Tell the controller about our buffer sizes and buffer counts next
|
|
|
+ // TODO(zachoverflow): factor this out. eww l2cap contamination. And why just a hardcoded 10?
|
|
|
+ response = AWAIT_COMMAND(
|
|
|
+ packet_factory->make_host_buffer_size(
|
|
|
+ L2CAP_MTU_SIZE,
|
|
|
+ SCO_HOST_BUFFER_SIZE,
|
|
|
+ L2CAP_HOST_FC_ACL_BUFS,
|
|
|
+ 10
|
|
|
+ )
|
|
|
+ );
|
|
|
+
|
|
|
+ packet_parser->parse_generic_command_complete(response);
|
|
|
+
|
|
|
+ // Read the local version info off the controller next, including
|
|
|
+ // information such as manufacturer and supported HCI version
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_read_local_version_info());
|
|
|
+ packet_parser->parse_read_local_version_info_response(response, &bt_version);
|
|
|
+
|
|
|
+ // Read the bluetooth address off the controller next
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_read_bd_addr());
|
|
|
+ packet_parser->parse_read_bd_addr_response(response, &address);
|
|
|
+
|
|
|
+ // Request the controller's supported commands next
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_read_local_supported_commands());
|
|
|
+ packet_parser->parse_read_local_supported_commands_response(
|
|
|
+ response,
|
|
|
+ supported_commands,
|
|
|
+ HCI_SUPPORTED_COMMANDS_ARRAY_SIZE
|
|
|
+ );
|
|
|
+
|
|
|
+ // Read page 0 of the controller features next
|
|
|
+ uint8_t page_number = 0;
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_read_local_extended_features(page_number));
|
|
|
+ packet_parser->parse_read_local_extended_features_response(
|
|
|
+ response,
|
|
|
+ &page_number,
|
|
|
+ &last_features_classic_page_index,
|
|
|
+ features_classic,
|
|
|
+ MAX_FEATURES_CLASSIC_PAGE_COUNT
|
|
|
+ );
|
|
|
+
|
|
|
+ assert(page_number == 0);
|
|
|
+ page_number++;
|
|
|
+
|
|
|
+ // Inform the controller what page 0 features we support, based on what
|
|
|
+ // it told us it supports. We need to do this first before we request the
|
|
|
+ // next page, because the controller's response for page 1 may be
|
|
|
+ // dependent on what we configure from page 0
|
|
|
+ simple_pairing_supported = HCI_SIMPLE_PAIRING_SUPPORTED(features_classic[0].as_array);
|
|
|
+ if (simple_pairing_supported) {
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_write_simple_pairing_mode(HCI_SP_MODE_ENABLED));
|
|
|
+ packet_parser->parse_generic_command_complete(response);
|
|
|
+ }
|
|
|
+
|
|
|
+#if (BLE_INCLUDED == TRUE)
|
|
|
+ if (HCI_LE_SPT_SUPPORTED(features_classic[0].as_array)) {
|
|
|
+ uint8_t simultaneous_le_host = HCI_SIMUL_LE_BREDR_SUPPORTED(features_classic[0].as_array) ? BTM_BLE_SIMULTANEOUS_HOST : 0;
|
|
|
+ response = AWAIT_COMMAND(
|
|
|
+ packet_factory->make_ble_write_host_support(BTM_BLE_HOST_SUPPORT, simultaneous_le_host)
|
|
|
+ );
|
|
|
+
|
|
|
+ packet_parser->parse_generic_command_complete(response);
|
|
|
+ }
|
|
|
+#endif
|
|
|
+
|
|
|
+ // Done telling the controller about what page 0 features we support
|
|
|
+ // Request the remaining feature pages
|
|
|
+ while (page_number <= last_features_classic_page_index &&
|
|
|
+ page_number < MAX_FEATURES_CLASSIC_PAGE_COUNT) {
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_read_local_extended_features(page_number));
|
|
|
+ packet_parser->parse_read_local_extended_features_response(
|
|
|
+ response,
|
|
|
+ &page_number,
|
|
|
+ &last_features_classic_page_index,
|
|
|
+ features_classic,
|
|
|
+ MAX_FEATURES_CLASSIC_PAGE_COUNT
|
|
|
+ );
|
|
|
+
|
|
|
+ page_number++;
|
|
|
+ }
|
|
|
+
|
|
|
+#if (SC_MODE_INCLUDED == TRUE)
|
|
|
+ secure_connections_supported = HCI_SC_CTRLR_SUPPORTED(features_classic[2].as_array);
|
|
|
+ if (secure_connections_supported) {
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_write_secure_connections_host_support(HCI_SC_MODE_ENABLED));
|
|
|
+ packet_parser->parse_generic_command_complete(response);
|
|
|
+ }
|
|
|
+#endif
|
|
|
+
|
|
|
+#if (BLE_INCLUDED == TRUE)
|
|
|
+ ble_supported = last_features_classic_page_index >= 1 && HCI_LE_HOST_SUPPORTED(features_classic[1].as_array);
|
|
|
+ if (ble_supported) {
|
|
|
+ // Request the ble white list size next
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_ble_read_white_list_size());
|
|
|
+ packet_parser->parse_ble_read_white_list_size_response(response, &ble_white_list_size);
|
|
|
+
|
|
|
+ // Request the ble buffer size next
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_ble_read_buffer_size());
|
|
|
+ packet_parser->parse_ble_read_buffer_size_response(
|
|
|
+ response,
|
|
|
+ &acl_data_size_ble,
|
|
|
+ &acl_buffer_count_ble
|
|
|
+ );
|
|
|
+
|
|
|
+ // Response of 0 indicates ble has the same buffer size as classic
|
|
|
+ if (acl_data_size_ble == 0)
|
|
|
+ acl_data_size_ble = acl_data_size_classic;
|
|
|
+
|
|
|
+ // Request the ble supported states next
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_ble_read_supported_states());
|
|
|
+ packet_parser->parse_ble_read_supported_states_response(
|
|
|
+ response,
|
|
|
+ ble_supported_states,
|
|
|
+ sizeof(ble_supported_states)
|
|
|
+ );
|
|
|
+
|
|
|
+ // Request the ble supported features next
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_ble_read_local_supported_features());
|
|
|
+ packet_parser->parse_ble_read_local_supported_features_response(
|
|
|
+ response,
|
|
|
+ &features_ble
|
|
|
+ );
|
|
|
+
|
|
|
+ if (HCI_LE_ENHANCED_PRIVACY_SUPPORTED(features_ble.as_array)) {
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_ble_read_resolving_list_size());
|
|
|
+ packet_parser->parse_ble_read_resolving_list_size_response(
|
|
|
+ response,
|
|
|
+ &ble_resolving_list_max_size);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (HCI_LE_DATA_LEN_EXT_SUPPORTED(features_ble.as_array)) {
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_ble_read_suggested_default_data_length());
|
|
|
+ packet_parser->parse_ble_read_suggested_default_data_length_response(
|
|
|
+ response,
|
|
|
+ &ble_suggested_default_data_length);
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set the ble event mask next
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_ble_set_event_mask(&BLE_EVENT_MASK));
|
|
|
+ packet_parser->parse_generic_command_complete(response);
|
|
|
+ }
|
|
|
+#endif
|
|
|
+
|
|
|
+ if (simple_pairing_supported) {
|
|
|
+ response = AWAIT_COMMAND(packet_factory->make_set_event_mask(&CLASSIC_EVENT_MASK));
|
|
|
+ packet_parser->parse_generic_command_complete(response);
|
|
|
+ }
|
|
|
+
|
|
|
+ readable = true;
|
|
|
+ // return future_new_immediate(FUTURE_SUCCESS);
|
|
|
+ return;
|
|
|
+}
|
|
|
+
|
|
|
+static void shut_down(void) {
|
|
|
+ readable = false;
|
|
|
+}
|
|
|
+
|
|
|
+static bool get_is_ready(void) {
|
|
|
+ return readable;
|
|
|
+}
|
|
|
+
|
|
|
+static const bt_bdaddr_t *get_address(void) {
|
|
|
+ assert(readable);
|
|
|
+ return &address;
|
|
|
+}
|
|
|
+
|
|
|
+static const bt_version_t *get_bt_version(void) {
|
|
|
+ assert(readable);
|
|
|
+ return &bt_version;
|
|
|
+}
|
|
|
+
|
|
|
+// TODO(zachoverflow): hide inside, move decoder inside too
|
|
|
+static const bt_device_features_t *get_features_classic(int index) {
|
|
|
+ assert(readable);
|
|
|
+ assert(index < MAX_FEATURES_CLASSIC_PAGE_COUNT);
|
|
|
+ return &features_classic[index];
|
|
|
+}
|
|
|
+
|
|
|
+static uint8_t get_last_features_classic_index(void) {
|
|
|
+ assert(readable);
|
|
|
+ return last_features_classic_page_index;
|
|
|
+}
|
|
|
+
|
|
|
+static const bt_device_features_t *get_features_ble(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return &features_ble;
|
|
|
+}
|
|
|
+
|
|
|
+static const uint8_t *get_ble_supported_states(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return ble_supported_states;
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_simple_pairing(void) {
|
|
|
+ assert(readable);
|
|
|
+ return simple_pairing_supported;
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_secure_connections(void) {
|
|
|
+ assert(readable);
|
|
|
+ return secure_connections_supported;
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_simultaneous_le_bredr(void) {
|
|
|
+ assert(readable);
|
|
|
+ return HCI_SIMUL_LE_BREDR_SUPPORTED(features_classic[0].as_array);
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_reading_remote_extended_features(void) {
|
|
|
+ assert(readable);
|
|
|
+ return HCI_READ_REMOTE_EXT_FEATURES_SUPPORTED(supported_commands);
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_interlaced_inquiry_scan(void) {
|
|
|
+ assert(readable);
|
|
|
+ return HCI_LMP_INTERLACED_INQ_SCAN_SUPPORTED(features_classic[0].as_array);
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_rssi_with_inquiry_results(void) {
|
|
|
+ assert(readable);
|
|
|
+ return HCI_LMP_INQ_RSSI_SUPPORTED(features_classic[0].as_array);
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_extended_inquiry_response(void) {
|
|
|
+ assert(readable);
|
|
|
+ return HCI_EXT_INQ_RSP_SUPPORTED(features_classic[0].as_array);
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_master_slave_role_switch(void) {
|
|
|
+ assert(readable);
|
|
|
+ return HCI_SWITCH_SUPPORTED(features_classic[0].as_array);
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_ble(void) {
|
|
|
+ assert(readable);
|
|
|
+ return ble_supported;
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_ble_privacy(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return HCI_LE_ENHANCED_PRIVACY_SUPPORTED(features_ble.as_array);
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_ble_packet_extension(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return HCI_LE_DATA_LEN_EXT_SUPPORTED(features_ble.as_array);
|
|
|
+}
|
|
|
+
|
|
|
+static bool supports_ble_connection_parameters_request(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return HCI_LE_CONN_PARAM_REQ_SUPPORTED(features_ble.as_array);
|
|
|
+}
|
|
|
+
|
|
|
+static uint16_t get_acl_data_size_classic(void) {
|
|
|
+ assert(readable);
|
|
|
+ return acl_data_size_classic;
|
|
|
+}
|
|
|
+
|
|
|
+static uint16_t get_acl_data_size_ble(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return acl_data_size_ble;
|
|
|
+}
|
|
|
+
|
|
|
+static uint16_t get_acl_packet_size_classic(void) {
|
|
|
+ assert(readable);
|
|
|
+ return acl_data_size_classic + HCI_DATA_PREAMBLE_SIZE;
|
|
|
+}
|
|
|
+
|
|
|
+static uint16_t get_acl_packet_size_ble(void) {
|
|
|
+ assert(readable);
|
|
|
+ return acl_data_size_ble + HCI_DATA_PREAMBLE_SIZE;
|
|
|
+}
|
|
|
+
|
|
|
+static uint16_t get_ble_suggested_default_data_length(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return ble_suggested_default_data_length;
|
|
|
+}
|
|
|
+
|
|
|
+static uint16_t get_acl_buffer_count_classic(void) {
|
|
|
+ assert(readable);
|
|
|
+ return acl_buffer_count_classic;
|
|
|
+}
|
|
|
+
|
|
|
+static uint8_t get_acl_buffer_count_ble(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return acl_buffer_count_ble;
|
|
|
+}
|
|
|
+
|
|
|
+static uint8_t get_ble_white_list_size(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return ble_white_list_size;
|
|
|
+}
|
|
|
+
|
|
|
+static uint8_t get_ble_resolving_list_max_size(void) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ return ble_resolving_list_max_size;
|
|
|
+}
|
|
|
+
|
|
|
+static void set_ble_resolving_list_max_size(int resolving_list_max_size) {
|
|
|
+ assert(readable);
|
|
|
+ assert(ble_supported);
|
|
|
+ ble_resolving_list_max_size = resolving_list_max_size;
|
|
|
+}
|
|
|
+
|
|
|
+static const controller_t interface = {
|
|
|
+ start_up,
|
|
|
+ shut_down,
|
|
|
+ get_is_ready,
|
|
|
+
|
|
|
+ get_address,
|
|
|
+ get_bt_version,
|
|
|
+
|
|
|
+ get_features_classic,
|
|
|
+ get_last_features_classic_index,
|
|
|
+
|
|
|
+ get_features_ble,
|
|
|
+ get_ble_supported_states,
|
|
|
+
|
|
|
+ supports_simple_pairing,
|
|
|
+ supports_secure_connections,
|
|
|
+ supports_simultaneous_le_bredr,
|
|
|
+ supports_reading_remote_extended_features,
|
|
|
+ supports_interlaced_inquiry_scan,
|
|
|
+ supports_rssi_with_inquiry_results,
|
|
|
+ supports_extended_inquiry_response,
|
|
|
+ supports_master_slave_role_switch,
|
|
|
+
|
|
|
+ supports_ble,
|
|
|
+ supports_ble_packet_extension,
|
|
|
+ supports_ble_connection_parameters_request,
|
|
|
+ supports_ble_privacy,
|
|
|
+
|
|
|
+ get_acl_data_size_classic,
|
|
|
+ get_acl_data_size_ble,
|
|
|
+
|
|
|
+ get_acl_packet_size_classic,
|
|
|
+ get_acl_packet_size_ble,
|
|
|
+ get_ble_suggested_default_data_length,
|
|
|
+
|
|
|
+ get_acl_buffer_count_classic,
|
|
|
+ get_acl_buffer_count_ble,
|
|
|
+
|
|
|
+ get_ble_white_list_size,
|
|
|
+
|
|
|
+ get_ble_resolving_list_max_size,
|
|
|
+ set_ble_resolving_list_max_size
|
|
|
+};
|
|
|
+
|
|
|
+const controller_t *controller_get_interface() {
|
|
|
+ static bool loaded = false;
|
|
|
+ if (!loaded) {
|
|
|
+ loaded = true;
|
|
|
+
|
|
|
+ hci = hci_layer_get_interface();
|
|
|
+ packet_factory = hci_packet_factory_get_interface();
|
|
|
+ packet_parser = hci_packet_parser_get_interface();
|
|
|
+ }
|
|
|
+
|
|
|
+ return &interface;
|
|
|
+}
|
|
|
+
|