Code cleaning, implement BT connection, advertising, discovery and CTS in ble_manager module.
This commit is contained in:
JF
parent
981dc3fce1
commit
e8f9304d37
531
src/BLE/BleManager.c
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531
src/BLE/BleManager.c
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#include <libraries/util/sdk_errors.h>
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#include <softdevice/common/nrf_sdh.h>
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#include <libraries/util/app_error.h>
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#include <softdevice/common/nrf_sdh_ble.h>
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#include <libraries/log/nrf_log.h>
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#include <ble/nrf_ble_qwr/nrf_ble_qwr.h>
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#include <ble/ble_services/ble_cts_c/ble_cts_c.h>
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#include <ble/nrf_ble_gatt/nrf_ble_gatt.h>
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#include <ble/ble_advertising/ble_advertising.h>
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#include <ble/peer_manager/peer_manager.h>
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#include <ble/peer_manager/peer_manager_handler.h>
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#include <ble/ble_services/ble_hrs/ble_hrs.h>
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#include <ble/ble_services/ble_bas/ble_bas.h>
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#include <ble/ble_services/ble_dis/ble_dis.h>
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#include <ble/common/ble_conn_params.h>
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#include "nrf_sdh_soc.h"
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#include "BleManager.h"
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void ble_manager_init_stack();
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void ble_manager_init_gap_params();
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void ble_manager_init_gatt();
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void ble_manager_init_db_discovery();
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void ble_manager_init_advertising();
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void ble_manager_init_peer_manager();
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void ble_manager_init_services();
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void ble_manager_init_connection_params();
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void ble_manager_event_handler(ble_evt_t const *p_ble_evt, void *p_context);
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void ble_manager_discover_handler(ble_db_discovery_evt_t *p_evt);
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void ble_manager_advertising_event_handler(ble_adv_evt_t ble_adv_evt);
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void ble_manager_peer_manager_event_handler(pm_evt_t const *p_evt);
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void ble_manager_delete_bonds();
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void ble_manager_queue_write_error_handler(uint32_t nrf_error);
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void ble_manager_cts_event_handler(ble_cts_c_t *p_cts, ble_cts_c_evt_t *p_evt);
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void ble_manager_cts_error_handler(uint32_t nrf_error);
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void ble_manager_cts_print_time(ble_cts_c_evt_t *p_evt);
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void ble_manager_conn_params_event_handler(ble_conn_params_evt_t *p_evt);
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void ble_manager_conn_params_error_handler(uint32_t nrf_error);
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uint16_t ble_manager_connection_handle = BLE_CONN_HANDLE_INVALID; // Handle of the current connection.
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NRF_BLE_QWR_DEF(ble_manager_queue_write); // Context for the Queued Write module.
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BLE_CTS_C_DEF(ble_manager_cts_client); // Current Time service instance.
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NRF_BLE_GATT_DEF(ble_manager_gatt); // GATT module instance.
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BLE_ADVERTISING_DEF(ble_manager_advertising); // Advertising module instance.
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BLE_DB_DISCOVERY_DEF(ble_manager_db_discovery);
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static ble_uuid_t ble_manager_advertising_uuids[] = /* Universally unique service identifiers.*/
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{
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// {BLE_UUID_HEART_RATE_SERVICE, BLE_UUID_TYPE_BLE},
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// {BLE_UUID_BATTERY_SERVICE, BLE_UUID_TYPE_BLE},
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{BLE_UUID_DEVICE_INFORMATION_SERVICE, BLE_UUID_TYPE_BLE},
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{BLE_UUID_CURRENT_TIME_SERVICE, BLE_UUID_TYPE_BLE}
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};
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static char const *day_of_week[] =
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{
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"Unknown",
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"Monday",
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"Tuesday",
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"Wednesday",
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"Thursday",
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"Friday",
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"Saturday",
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"Sunday"
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};
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static char const *month_of_year[] =
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{
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"Unknown",
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"January",
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"February",
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"March",
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"April",
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"May",
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"June",
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"July",
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"August",
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"September",
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"October",
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"November",
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"December"
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};
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void ble_manager_init() {
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ble_manager_init_stack();
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ble_manager_init_gap_params();
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ble_manager_init_gatt();
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ble_manager_init_db_discovery();
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ble_manager_init_advertising();
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ble_manager_init_peer_manager();
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ble_manager_init_services();
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ble_manager_init_connection_params();
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}
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void ble_manager_init_stack() {
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ret_code_t err_code;
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err_code = nrf_sdh_enable_request();
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APP_ERROR_CHECK(err_code);
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// Configure the BLE stack using the default settings.
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// Fetch the start address of the application RAM.
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uint32_t ram_start = 0;
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err_code = nrf_sdh_ble_default_cfg_set(BLE_MANAGER_CONN_CFG_TAG, &ram_start);
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APP_ERROR_CHECK(err_code);
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// Enable BLE stack.
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err_code = nrf_sdh_ble_enable(&ram_start);
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APP_ERROR_CHECK(err_code);
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// Register a handler for BLE events.
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NRF_SDH_BLE_OBSERVER(m_ble_observer, BLE_MANAGER__OBSERVER_PRIO, ble_manager_event_handler, NULL);
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}
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void ble_manager_event_handler(ble_evt_t const *p_ble_evt, void *p_context) {
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uint32_t err_code;
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switch (p_ble_evt->header.evt_id) {
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case BLE_GAP_EVT_CONNECTED:
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NRF_LOG_INFO("Connected");
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ble_manager_connection_handle = p_ble_evt->evt.gap_evt.conn_handle;
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err_code = nrf_ble_qwr_conn_handle_assign(&ble_manager_queue_write, ble_manager_connection_handle);
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APP_ERROR_CHECK(err_code);
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break;
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case BLE_GAP_EVT_DISCONNECTED:
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NRF_LOG_INFO("Disconnected");
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ble_manager_connection_handle = BLE_CONN_HANDLE_INVALID;
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if (p_ble_evt->evt.gap_evt.conn_handle == ble_manager_cts_client.conn_handle) {
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ble_manager_cts_client.conn_handle = BLE_CONN_HANDLE_INVALID;
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}
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break;
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case BLE_GAP_EVT_PHY_UPDATE_REQUEST: {
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NRF_LOG_DEBUG("PHY update request.");
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ble_gap_phys_t const phys =
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{
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.tx_phys = BLE_GAP_PHY_AUTO,
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.rx_phys = BLE_GAP_PHY_AUTO,
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};
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err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys);
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APP_ERROR_CHECK(err_code);
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}
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break;
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case BLE_GATTC_EVT_TIMEOUT:
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// Disconnect on GATT Client timeout event.
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NRF_LOG_DEBUG("GATT Client Timeout.");
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err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
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BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
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APP_ERROR_CHECK(err_code);
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break;
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case BLE_GATTS_EVT_TIMEOUT:
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// Disconnect on GATT Server timeout event.
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NRF_LOG_DEBUG("GATT Server Timeout.");
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err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle,
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BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
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APP_ERROR_CHECK(err_code);
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break;
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default:
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// No implementation needed.
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break;
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}
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}
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void ble_manager_init_gap_params() {
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ret_code_t err_code;
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ble_gap_conn_params_t gap_conn_params;
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ble_gap_conn_sec_mode_t sec_mode;
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BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode);
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err_code = sd_ble_gap_device_name_set(&sec_mode, (const uint8_t *) BLE_MANAGER_DEVICE_NAME,
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strlen(BLE_MANAGER_DEVICE_NAME));
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APP_ERROR_CHECK(err_code);
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err_code = sd_ble_gap_appearance_set(BLE_APPEARANCE_HEART_RATE_SENSOR_HEART_RATE_BELT);
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APP_ERROR_CHECK(err_code);
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memset(&gap_conn_params, 0, sizeof(gap_conn_params));
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gap_conn_params.min_conn_interval = BLE_MANAGER_MIN_CONN_INTERVAL;
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gap_conn_params.max_conn_interval = BLE_MANAGER_MAX_CONN_INTERVAL;
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gap_conn_params.slave_latency = BLE_MANAGER_SLAVE_LATENCY;
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gap_conn_params.conn_sup_timeout = BLE_MANAGER_CONN_SUP_TIMEOUT;
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err_code = sd_ble_gap_ppcp_set(&gap_conn_params);
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APP_ERROR_CHECK(err_code);
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}
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void ble_manager_init_gatt() {
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ret_code_t err_code = nrf_ble_gatt_init(&ble_manager_gatt, NULL);
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APP_ERROR_CHECK(err_code);
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}
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void ble_manager_init_db_discovery() {
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ret_code_t err_code = ble_db_discovery_init(ble_manager_discover_handler);
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APP_ERROR_CHECK(err_code);
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}
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void ble_manager_discover_handler(ble_db_discovery_evt_t *p_evt) {
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ble_cts_c_on_db_disc_evt(&ble_manager_cts_client, p_evt);
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}
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void ble_manager_init_advertising() {
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ret_code_t err_code;
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ble_advertising_init_t init;
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memset(&init, 0, sizeof(init));
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init.advdata.name_type = BLE_ADVDATA_FULL_NAME;
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init.advdata.include_appearance = true;
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init.advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE;
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init.advdata.uuids_complete.uuid_cnt =
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sizeof(ble_manager_advertising_uuids) / sizeof(ble_manager_advertising_uuids[0]);
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init.advdata.uuids_complete.p_uuids = ble_manager_advertising_uuids;
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init.config.ble_adv_whitelist_enabled = true;
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init.config.ble_adv_fast_enabled = true;
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init.config.ble_adv_fast_interval = BLE_MANAGER_ADV_INTERVAL;
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init.config.ble_adv_fast_timeout = BLE_MANAGER_ADV_DURATION;
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init.evt_handler = ble_manager_advertising_event_handler;
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err_code = ble_advertising_init(&ble_manager_advertising, &init);
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APP_ERROR_CHECK(err_code);
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ble_advertising_conn_cfg_tag_set(&ble_manager_advertising, BLE_MANAGER_CONN_CFG_TAG);
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}
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void ble_manager_advertising_event_handler(ble_adv_evt_t ble_adv_evt) {
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uint32_t err_code;
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switch (ble_adv_evt) {
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case BLE_ADV_EVT_FAST:
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NRF_LOG_INFO("Fast advertising.");
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break;
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case BLE_ADV_EVT_IDLE:
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break;
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default:
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break;
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}
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}
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void ble_manager_init_peer_manager() {
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ble_gap_sec_params_t sec_param;
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ret_code_t err_code;
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err_code = pm_init();
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APP_ERROR_CHECK(err_code);
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memset(&sec_param, 0, sizeof(ble_gap_sec_params_t));
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// Security parameters to be used for all security procedures.
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sec_param.bond = BLE_MANAGER_SEC_PARAM_BOND;
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sec_param.mitm = BLE_MANAGER_SEC_PARAM_MITM;
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sec_param.lesc = BLE_MANAGER_SEC_PARAM_LESC;
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sec_param.keypress = BLE_MANAGER_SEC_PARAM_KEYPRESS;
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sec_param.io_caps = BLE_MANAGER_SEC_PARAM_IO_CAPABILITIES;
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sec_param.oob = BLE_MANAGER_SEC_PARAM_OOB;
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sec_param.min_key_size = BLE_MANAGER_SEC_PARAM_MIN_KEY_SIZE;
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sec_param.max_key_size = BLE_MANAGER_SEC_PARAM_MAX_KEY_SIZE;
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sec_param.kdist_own.enc = 1;
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sec_param.kdist_own.id = 1;
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sec_param.kdist_peer.enc = 1;
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sec_param.kdist_peer.id = 1;
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err_code = pm_sec_params_set(&sec_param);
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APP_ERROR_CHECK(err_code);
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err_code = pm_register(ble_manager_peer_manager_event_handler);
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APP_ERROR_CHECK(err_code);
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}
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void ble_manager_peer_manager_event_handler(pm_evt_t const *p_evt) {
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bool delete_bonds = false;
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ret_code_t err_code;
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pm_handler_on_pm_evt(p_evt);
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pm_handler_flash_clean(p_evt);
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switch (p_evt->evt_id) {
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case PM_EVT_CONN_SEC_SUCCEEDED: {
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// m_peer_id = p_evt->peer_id;
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// Discover peer's services.
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err_code = ble_db_discovery_start(&ble_manager_db_discovery, p_evt->conn_handle);
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APP_ERROR_CHECK(err_code);
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}
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break;
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case PM_EVT_PEERS_DELETE_SUCCEEDED:
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ble_manager_start_advertising(&delete_bonds);
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break;
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default:
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break;
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}
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}
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void ble_manager_start_advertising(void *p_erase_bonds) {
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bool erase_bonds = *(bool *) p_erase_bonds;
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if (erase_bonds) {
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ble_manager_delete_bonds();
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// Advertising is started by PM_EVT_PEERS_DELETE_SUCCEEDED event.
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} else {
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ret_code_t err_code = ble_advertising_start(&ble_manager_advertising, BLE_ADV_MODE_FAST);
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APP_ERROR_CHECK(err_code);
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}
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}
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void (*OnNewTimeCallback)(uint8_t, uint8_t);
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void ble_manager_set_callback(void (*OnNewTime)(uint8_t, uint8_t)) {
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OnNewTimeCallback = OnNewTime;
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}
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void ble_manager_init_services() {
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ret_code_t err_code;
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ble_hrs_init_t hrs_init;
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ble_bas_init_t bas_init;
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ble_dis_init_t dis_init;
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ble_cts_c_init_t cts_init;
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nrf_ble_qwr_init_t qwr_init = {0};
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uint8_t body_sensor_location;
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// Initialize Queued Write Module.
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qwr_init.error_handler = ble_manager_queue_write_error_handler;
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err_code = nrf_ble_qwr_init(&ble_manager_queue_write, &qwr_init);
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APP_ERROR_CHECK(err_code);
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||||||
|
// Initialize Heart Rate Service.
|
||||||
|
body_sensor_location = BLE_HRS_BODY_SENSOR_LOCATION_FINGER;
|
||||||
|
|
||||||
|
memset(&hrs_init, 0, sizeof(hrs_init));
|
||||||
|
|
||||||
|
hrs_init.evt_handler = NULL;
|
||||||
|
hrs_init.is_sensor_contact_supported = true;
|
||||||
|
hrs_init.p_body_sensor_location = &body_sensor_location;
|
||||||
|
|
||||||
|
// Here the sec level for the Heart Rate Service can be changed/increased.
|
||||||
|
hrs_init.hrm_cccd_wr_sec = SEC_OPEN;
|
||||||
|
hrs_init.bsl_rd_sec = SEC_OPEN;
|
||||||
|
|
||||||
|
// Initialize Battery Service.
|
||||||
|
// memset(&bas_init, 0, sizeof(bas_init));
|
||||||
|
//
|
||||||
|
// // Here the sec level for the Battery Service can be changed/increased.
|
||||||
|
// bas_init.bl_rd_sec = SEC_OPEN;
|
||||||
|
// bas_init.bl_cccd_wr_sec = SEC_OPEN;
|
||||||
|
// bas_init.bl_report_rd_sec = SEC_OPEN;
|
||||||
|
//
|
||||||
|
// bas_init.evt_handler = NULL;
|
||||||
|
// bas_init.support_notification = true;
|
||||||
|
// bas_init.p_report_ref = NULL;
|
||||||
|
// bas_init.initial_batt_level = 100;
|
||||||
|
//
|
||||||
|
// err_code = ble_bas_init(&m_bas, &bas_init);
|
||||||
|
// APP_ERROR_CHECK(err_code);
|
||||||
|
|
||||||
|
// Initialize Device Information Service.
|
||||||
|
memset(&dis_init, 0, sizeof(dis_init));
|
||||||
|
|
||||||
|
ble_srv_ascii_to_utf8(&dis_init.manufact_name_str, (char *) BLE_MANAGER_MANUFACTURER_NAME);
|
||||||
|
|
||||||
|
dis_init.dis_char_rd_sec = SEC_OPEN;
|
||||||
|
|
||||||
|
err_code = ble_dis_init(&dis_init);
|
||||||
|
APP_ERROR_CHECK(err_code);
|
||||||
|
|
||||||
|
// Initialize CTS.
|
||||||
|
cts_init.evt_handler = ble_manager_cts_event_handler;
|
||||||
|
cts_init.error_handler = ble_manager_cts_error_handler;
|
||||||
|
err_code = ble_cts_c_init(&ble_manager_cts_client, &cts_init);
|
||||||
|
APP_ERROR_CHECK(err_code);
|
||||||
|
}
|
||||||
|
|
||||||
|
void ble_manager_queue_write_error_handler(uint32_t nrf_error) {
|
||||||
|
APP_ERROR_HANDLER(nrf_error);
|
||||||
|
}
|
||||||
|
|
||||||
|
void ble_manager_cts_event_handler(ble_cts_c_t *p_cts, ble_cts_c_evt_t *p_evt) {
|
||||||
|
ret_code_t err_code;
|
||||||
|
|
||||||
|
NRF_LOG_INFO("CTS %d", p_evt->evt_type);
|
||||||
|
|
||||||
|
switch (p_evt->evt_type) {
|
||||||
|
case BLE_CTS_C_EVT_DISCOVERY_COMPLETE:
|
||||||
|
NRF_LOG_INFO("Current Time Service discovered on server.");
|
||||||
|
err_code = ble_cts_c_handles_assign(&ble_manager_cts_client,
|
||||||
|
p_evt->conn_handle,
|
||||||
|
&p_evt->params.char_handles);
|
||||||
|
|
||||||
|
ble_cts_c_current_time_read(&ble_manager_cts_client);
|
||||||
|
APP_ERROR_CHECK(err_code);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case BLE_CTS_C_EVT_DISCOVERY_FAILED:
|
||||||
|
NRF_LOG_INFO("Current Time Service not found on server. ");
|
||||||
|
// CTS not found in this case we just disconnect. There is no reason to stay
|
||||||
|
// in the connection for this simple app since it all wants is to interact with CT
|
||||||
|
if (p_evt->conn_handle != BLE_CONN_HANDLE_INVALID) {
|
||||||
|
err_code = sd_ble_gap_disconnect(p_evt->conn_handle,
|
||||||
|
BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
|
||||||
|
APP_ERROR_CHECK(err_code);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case BLE_CTS_C_EVT_DISCONN_COMPLETE:
|
||||||
|
NRF_LOG_INFO("Disconnect Complete.");
|
||||||
|
break;
|
||||||
|
|
||||||
|
case BLE_CTS_C_EVT_CURRENT_TIME:
|
||||||
|
NRF_LOG_INFO("Current Time received.");
|
||||||
|
ble_manager_cts_print_time(p_evt);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case BLE_CTS_C_EVT_INVALID_TIME:
|
||||||
|
NRF_LOG_INFO("Invalid Time received.");
|
||||||
|
break;
|
||||||
|
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void ble_manager_cts_error_handler(uint32_t nrf_error) {
|
||||||
|
APP_ERROR_HANDLER(nrf_error);
|
||||||
|
}
|
||||||
|
|
||||||
|
void ble_manager_cts_print_time(ble_cts_c_evt_t *p_evt) {
|
||||||
|
NRF_LOG_INFO("\r\nCurrent Time:");
|
||||||
|
NRF_LOG_INFO("\r\nDate:");
|
||||||
|
|
||||||
|
NRF_LOG_INFO("\tDay of week %s", (uint32_t) day_of_week[p_evt->
|
||||||
|
params.
|
||||||
|
current_time.
|
||||||
|
exact_time_256.
|
||||||
|
day_date_time.
|
||||||
|
day_of_week]);
|
||||||
|
|
||||||
|
if (p_evt->params.current_time.exact_time_256.day_date_time.date_time.day == 0) {
|
||||||
|
NRF_LOG_INFO("\tDay of month Unknown");
|
||||||
|
} else {
|
||||||
|
NRF_LOG_INFO("\tDay of month %i",
|
||||||
|
p_evt->params.current_time.exact_time_256.day_date_time.date_time.day);
|
||||||
|
}
|
||||||
|
|
||||||
|
NRF_LOG_INFO("\tMonth of year %s",
|
||||||
|
(uint32_t) month_of_year[p_evt->params.current_time.exact_time_256.day_date_time.date_time.month]);
|
||||||
|
if (p_evt->params.current_time.exact_time_256.day_date_time.date_time.year == 0) {
|
||||||
|
NRF_LOG_INFO("\tYear Unknown");
|
||||||
|
} else {
|
||||||
|
NRF_LOG_INFO("\tYear %i",
|
||||||
|
p_evt->params.current_time.exact_time_256.day_date_time.date_time.year);
|
||||||
|
}
|
||||||
|
NRF_LOG_INFO("\r\nTime:");
|
||||||
|
NRF_LOG_INFO("\tHours %i",
|
||||||
|
p_evt->params.current_time.exact_time_256.day_date_time.date_time.hours);
|
||||||
|
NRF_LOG_INFO("\tMinutes %i",
|
||||||
|
p_evt->params.current_time.exact_time_256.day_date_time.date_time.minutes);
|
||||||
|
NRF_LOG_INFO("\tSeconds %i",
|
||||||
|
p_evt->params.current_time.exact_time_256.day_date_time.date_time.seconds);
|
||||||
|
NRF_LOG_INFO("\tFractions %i/256 of a second",
|
||||||
|
p_evt->params.current_time.exact_time_256.fractions256);
|
||||||
|
|
||||||
|
NRF_LOG_INFO("\r\nAdjust reason:\r");
|
||||||
|
NRF_LOG_INFO("\tDaylight savings %x",
|
||||||
|
p_evt->params.current_time.adjust_reason.change_of_daylight_savings_time);
|
||||||
|
NRF_LOG_INFO("\tTime zone %x",
|
||||||
|
p_evt->params.current_time.adjust_reason.change_of_time_zone);
|
||||||
|
NRF_LOG_INFO("\tExternal update %x",
|
||||||
|
p_evt->params.current_time.adjust_reason.external_reference_time_update);
|
||||||
|
NRF_LOG_INFO("\tManual update %x",
|
||||||
|
p_evt->params.current_time.adjust_reason.manual_time_update);
|
||||||
|
|
||||||
|
OnNewTimeCallback(p_evt->params.current_time.exact_time_256.day_date_time.date_time.minutes,
|
||||||
|
p_evt->params.current_time.exact_time_256.day_date_time.date_time.hours);
|
||||||
|
}
|
||||||
|
|
||||||
|
void ble_manager_init_connection_params() {
|
||||||
|
ret_code_t err_code;
|
||||||
|
ble_conn_params_init_t cp_init;
|
||||||
|
|
||||||
|
memset(&cp_init, 0, sizeof(cp_init));
|
||||||
|
|
||||||
|
cp_init.p_conn_params = NULL;
|
||||||
|
cp_init.first_conn_params_update_delay = FIRST_CONN_PARAMS_UPDATE_DELAY;
|
||||||
|
cp_init.next_conn_params_update_delay = NEXT_CONN_PARAMS_UPDATE_DELAY;
|
||||||
|
cp_init.max_conn_params_update_count = MAX_CONN_PARAMS_UPDATE_COUNT;
|
||||||
|
cp_init.start_on_notify_cccd_handle = BLE_GATT_HANDLE_INVALID;
|
||||||
|
cp_init.disconnect_on_fail = false;
|
||||||
|
cp_init.evt_handler = ble_manager_conn_params_event_handler;
|
||||||
|
cp_init.error_handler = ble_manager_conn_params_error_handler;
|
||||||
|
|
||||||
|
err_code = ble_conn_params_init(&cp_init);
|
||||||
|
APP_ERROR_CHECK(err_code);
|
||||||
|
}
|
||||||
|
|
||||||
|
void ble_manager_conn_params_event_handler(ble_conn_params_evt_t *p_evt) {
|
||||||
|
ret_code_t err_code;
|
||||||
|
|
||||||
|
if (p_evt->evt_type == BLE_CONN_PARAMS_EVT_FAILED) {
|
||||||
|
err_code = sd_ble_gap_disconnect(ble_manager_connection_handle, BLE_HCI_CONN_INTERVAL_UNACCEPTABLE);
|
||||||
|
APP_ERROR_CHECK(err_code);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void ble_manager_conn_params_error_handler(uint32_t nrf_error) {
|
||||||
|
APP_ERROR_HANDLER(nrf_error);
|
||||||
|
}
|
||||||
|
|
||||||
|
void ble_manager_delete_bonds() {
|
||||||
|
ret_code_t err_code;
|
||||||
|
|
||||||
|
NRF_LOG_INFO("Erase bonds!");
|
||||||
|
|
||||||
|
err_code = pm_peers_delete();
|
||||||
|
APP_ERROR_CHECK(err_code);
|
||||||
|
}
|
||||||
44
src/BLE/BleManager.h
Normal file
44
src/BLE/BleManager.h
Normal file
|
|
@ -0,0 +1,44 @@
|
||||||
|
#pragma once
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define BLE_MANAGER_CONN_CFG_TAG 1 /* A tag identifying the SoftDevice BLE configuration. */
|
||||||
|
#define BLE_MANAGER__OBSERVER_PRIO 3 /* Application's BLE observer priority. You shouldn't need to modify this value. */
|
||||||
|
#define BLE_MANAGER_DEVICE_NAME "PineTime" /* Name of device. Will be included in the advertising data.*/
|
||||||
|
#define BLE_MANAGER_MANUFACTURER_NAME "Codingfield"
|
||||||
|
|
||||||
|
#define BLE_MANAGER_MIN_CONN_INTERVAL MSEC_TO_UNITS(400, UNIT_1_25_MS) /* Minimum acceptable connection interval (0.4 seconds).*/
|
||||||
|
#define BLE_MANAGER_MAX_CONN_INTERVAL MSEC_TO_UNITS(650, UNIT_1_25_MS) /*Maximum acceptable connection interval (0.65 second).*/
|
||||||
|
#define BLE_MANAGER_SLAVE_LATENCY 0 /* Slave latency.*/
|
||||||
|
#define BLE_MANAGER_CONN_SUP_TIMEOUT MSEC_TO_UNITS(4000, UNIT_10_MS) /* Connection supervisory time-out (4 seconds).*/
|
||||||
|
|
||||||
|
#define BLE_MANAGER_ADV_INTERVAL 300 /* The advertising interval (in units of 0.625 ms. This value corresponds to 187.5 ms).*/
|
||||||
|
#define BLE_MANAGER_ADV_DURATION 18000 /* The advertising duration (180 seconds) in units of 10 milliseconds.*/
|
||||||
|
|
||||||
|
#define BLE_MANAGER_SEC_PARAM_BOND 1 /* Perform bonding. */
|
||||||
|
#define BLE_MANAGER_SEC_PARAM_MITM 0 /* Man In The Middle protection not required. */
|
||||||
|
#define BLE_MANAGER_SEC_PARAM_LESC 0 /* LE Secure Connections not enabled. */
|
||||||
|
#define BLE_MANAGER_SEC_PARAM_KEYPRESS 0 /* Keypress notifications not enabled. */
|
||||||
|
#define BLE_MANAGER_SEC_PARAM_IO_CAPABILITIES BLE_GAP_IO_CAPS_NONE /* No I/O capabilities. */
|
||||||
|
#define BLE_MANAGER_SEC_PARAM_OOB 0 /* Out Of Band data not available. */
|
||||||
|
#define BLE_MANAGER_SEC_PARAM_MIN_KEY_SIZE 7 /* Minimum encryption key size. */
|
||||||
|
#define BLE_MANAGER_SEC_PARAM_MAX_KEY_SIZE 16 /* Maximum encryption key size. */
|
||||||
|
|
||||||
|
#define FIRST_CONN_PARAMS_UPDATE_DELAY 5000 /* Time from initiating event (connect or start of notification) to first time sd_ble_gap_conn_param_update is called (5 seconds). */
|
||||||
|
#define NEXT_CONN_PARAMS_UPDATE_DELAY 30000 /* Time between each call to sd_ble_gap_conn_param_update after the first call (30 seconds). */
|
||||||
|
#define MAX_CONN_PARAMS_UPDATE_COUNT 3 /* Number of attempts before giving up the connection parameter negotiation. */
|
||||||
|
|
||||||
|
|
||||||
|
void ble_manager_init();
|
||||||
|
void ble_manager_start_advertising(void *p_erase_bonds);
|
||||||
|
|
||||||
|
// TODO use signals from RTOS to notify new time
|
||||||
|
void ble_manager_set_callback(void (*OnNewTime)(uint8_t minutes, uint8_t hours));
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
@ -36,6 +36,7 @@ list(APPEND SOURCE_FILES
|
||||||
drivers/St7789.cpp
|
drivers/St7789.cpp
|
||||||
drivers/SpiMaster.cpp
|
drivers/SpiMaster.cpp
|
||||||
Components/Gfx/Gfx.cpp
|
Components/Gfx/Gfx.cpp
|
||||||
|
BLE/BleManager.c
|
||||||
)
|
)
|
||||||
|
|
||||||
set(INCLUDE_FILES
|
set(INCLUDE_FILES
|
||||||
|
|
@ -47,6 +48,7 @@ set(INCLUDE_FILES
|
||||||
drivers/St7789.h
|
drivers/St7789.h
|
||||||
drivers/SpiMaster.h
|
drivers/SpiMaster.h
|
||||||
Components/Gfx/Gfx.h
|
Components/Gfx/Gfx.h
|
||||||
|
BLE/BleManager.h
|
||||||
)
|
)
|
||||||
|
|
||||||
nRF5x_addExecutable(pinetime-app "${SOURCE_FILES}")
|
nRF5x_addExecutable(pinetime-app "${SOURCE_FILES}")
|
||||||
661
src/main.cpp
661
src/main.cpp
|
|
@ -1,6 +1,5 @@
|
||||||
#include <FreeRTOS.h>
|
#include <FreeRTOS.h>
|
||||||
#include <task.h>
|
#include <task.h>
|
||||||
#include <libraries/log/nrf_log.h>
|
|
||||||
#include <BlinkApp/BlinkApp.h>
|
#include <BlinkApp/BlinkApp.h>
|
||||||
#include <libraries/bsp/bsp.h>
|
#include <libraries/bsp/bsp.h>
|
||||||
#include <legacy/nrf_drv_clock.h>
|
#include <legacy/nrf_drv_clock.h>
|
||||||
|
|
@ -8,22 +7,10 @@
|
||||||
#include <libraries/gpiote/app_gpiote.h>
|
#include <libraries/gpiote/app_gpiote.h>
|
||||||
#include <DisplayApp/DisplayApp.h>
|
#include <DisplayApp/DisplayApp.h>
|
||||||
#include <softdevice/common/nrf_sdh.h>
|
#include <softdevice/common/nrf_sdh.h>
|
||||||
#include <softdevice/common/nrf_sdh_ble.h>
|
|
||||||
#include <ble/nrf_ble_qwr/nrf_ble_qwr.h>
|
|
||||||
#include <ble/nrf_ble_gatt/nrf_ble_gatt.h>
|
|
||||||
#include "ble_advdata.h"
|
|
||||||
#include "nrf_sdh_soc.h"
|
|
||||||
#include <ble/ble_advertising/ble_advertising.h>
|
|
||||||
#include <ble/ble_services/ble_hrs/ble_hrs.h>
|
|
||||||
#include <ble/ble_services/ble_bas/ble_bas.h>
|
|
||||||
#include <ble/ble_services/ble_dis/ble_dis.h>
|
|
||||||
#include <ble/common/ble_conn_params.h>
|
|
||||||
#include <ble/peer_manager/peer_manager.h>
|
|
||||||
#include <ble/peer_manager/peer_manager_handler.h>
|
|
||||||
#include <softdevice/common/nrf_sdh_freertos.h>
|
#include <softdevice/common/nrf_sdh_freertos.h>
|
||||||
|
|
||||||
#include <ble/ble_db_discovery/ble_db_discovery.h>
|
#include "BLE/BleManager.h"
|
||||||
#include <ble/ble_services/ble_cts_c/ble_cts_c.h>
|
|
||||||
|
|
||||||
#if NRF_LOG_ENABLED
|
#if NRF_LOG_ENABLED
|
||||||
#include "Logging/NrfLogger.h"
|
#include "Logging/NrfLogger.h"
|
||||||
|
|
@ -37,9 +24,6 @@ Pinetime::Applications::BlinkApp blinkApp;
|
||||||
Pinetime::Applications::DisplayApp displayApp;
|
Pinetime::Applications::DisplayApp displayApp;
|
||||||
TaskHandle_t systemThread;
|
TaskHandle_t systemThread;
|
||||||
|
|
||||||
static void on_cts_c_evt(ble_cts_c_t * p_cts, ble_cts_c_evt_t * p_evt);
|
|
||||||
static void current_time_print(ble_cts_c_evt_t * p_evt);
|
|
||||||
|
|
||||||
extern "C" {
|
extern "C" {
|
||||||
void vApplicationIdleHook() {
|
void vApplicationIdleHook() {
|
||||||
logger.Resume();
|
logger.Resume();
|
||||||
|
|
@ -50,487 +34,11 @@ extern "C" {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
static void bsp_event_handler(bsp_event_t event)
|
|
||||||
{
|
|
||||||
switch (event)
|
|
||||||
{
|
|
||||||
case BSP_EVENT_KEY_0:
|
|
||||||
NRF_LOG_INFO("Button pressed");
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
#define APP_BLE_CONN_CFG_TAG 1 /**< A tag identifying the SoftDevice BLE configuration. */
|
|
||||||
#define APP_BLE_OBSERVER_PRIO 3 /**< Application's BLE observer priority. You shouldn't need to modify this value. */
|
|
||||||
static uint16_t m_conn_handle = BLE_CONN_HANDLE_INVALID; /**< Handle of the current connection. */
|
|
||||||
NRF_BLE_QWR_DEF(m_qwr); /**< Context for the Queued Write module.*/
|
|
||||||
#define DEVICE_NAME "PineTime" /**< Name of device. Will be included in the advertising data. */
|
|
||||||
|
|
||||||
#define MIN_CONN_INTERVAL MSEC_TO_UNITS(400, UNIT_1_25_MS) /**< Minimum acceptable connection interval (0.4 seconds). */
|
|
||||||
#define MAX_CONN_INTERVAL MSEC_TO_UNITS(650, UNIT_1_25_MS) /**< Maximum acceptable connection interval (0.65 second). */
|
|
||||||
#define SLAVE_LATENCY 0 /**< Slave latency. */
|
|
||||||
#define CONN_SUP_TIMEOUT MSEC_TO_UNITS(4000, UNIT_10_MS) /**< Connection supervisory time-out (4 seconds). */
|
|
||||||
NRF_BLE_GATT_DEF(m_gatt); /**< GATT module instance. */
|
|
||||||
#define APP_ADV_INTERVAL 300 /**< The advertising interval (in units of 0.625 ms. This value corresponds to 187.5 ms). */
|
|
||||||
#define APP_ADV_DURATION 18000 /**< The advertising duration (180 seconds) in units of 10 milliseconds. */
|
|
||||||
BLE_ADVERTISING_DEF(m_advertising); /**< Advertising module instance. */
|
|
||||||
|
|
||||||
static ble_uuid_t m_adv_uuids[] = /**< Universally unique service identifiers. */
|
|
||||||
{
|
|
||||||
{BLE_UUID_HEART_RATE_SERVICE, BLE_UUID_TYPE_BLE},
|
|
||||||
{BLE_UUID_BATTERY_SERVICE, BLE_UUID_TYPE_BLE},
|
|
||||||
{BLE_UUID_DEVICE_INFORMATION_SERVICE, BLE_UUID_TYPE_BLE},
|
|
||||||
{BLE_UUID_CURRENT_TIME_SERVICE, BLE_UUID_TYPE_BLE}
|
|
||||||
};
|
|
||||||
|
|
||||||
BLE_HRS_DEF(m_hrs); /**< Heart rate service instance. */
|
|
||||||
BLE_BAS_DEF(m_bas); /**< Battery service instance. */
|
|
||||||
BLE_CTS_C_DEF(m_cts_c); /**< Current Time service instance. */
|
|
||||||
static pm_peer_id_t m_peer_id;
|
|
||||||
BLE_DB_DISCOVERY_DEF(m_ble_db_discovery);
|
|
||||||
|
|
||||||
#define MANUFACTURER_NAME "Codingfield"
|
|
||||||
#define FIRST_CONN_PARAMS_UPDATE_DELAY 5000 /**< Time from initiating event (connect or start of notification) to first time sd_ble_gap_conn_param_update is called (5 seconds). */
|
|
||||||
#define NEXT_CONN_PARAMS_UPDATE_DELAY 30000 /**< Time between each call to sd_ble_gap_conn_param_update after the first call (30 seconds). */
|
|
||||||
#define MAX_CONN_PARAMS_UPDATE_COUNT 3 /**< Number of attempts before giving up the connection parameter negotiation. */
|
|
||||||
|
|
||||||
#define SEC_PARAM_BOND 1 /**< Perform bonding. */
|
|
||||||
#define SEC_PARAM_MITM 0 /**< Man In The Middle protection not required. */
|
|
||||||
#define SEC_PARAM_LESC 0 /**< LE Secure Connections not enabled. */
|
|
||||||
#define SEC_PARAM_KEYPRESS 0 /**< Keypress notifications not enabled. */
|
|
||||||
#define SEC_PARAM_IO_CAPABILITIES BLE_GAP_IO_CAPS_NONE /**< No I/O capabilities. */
|
|
||||||
#define SEC_PARAM_OOB 0 /**< Out Of Band data not available. */
|
|
||||||
#define SEC_PARAM_MIN_KEY_SIZE 7 /**< Minimum encryption key size. */
|
|
||||||
#define SEC_PARAM_MAX_KEY_SIZE 16 /**< Maximum encryption key size. */
|
|
||||||
|
|
||||||
static void ble_evt_handler(ble_evt_t const * p_ble_evt, void * p_context)
|
|
||||||
{
|
|
||||||
uint32_t err_code;
|
|
||||||
|
|
||||||
switch (p_ble_evt->header.evt_id)
|
|
||||||
{
|
|
||||||
case BLE_GAP_EVT_CONNECTED:
|
|
||||||
NRF_LOG_INFO("Connected");
|
|
||||||
err_code = bsp_indication_set(BSP_INDICATE_CONNECTED);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
m_conn_handle = p_ble_evt->evt.gap_evt.conn_handle;
|
|
||||||
err_code = nrf_ble_qwr_conn_handle_assign(&m_qwr, m_conn_handle);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
break;
|
|
||||||
|
|
||||||
case BLE_GAP_EVT_DISCONNECTED:
|
|
||||||
NRF_LOG_INFO("Disconnected");
|
|
||||||
m_conn_handle = BLE_CONN_HANDLE_INVALID;
|
|
||||||
if (p_ble_evt->evt.gap_evt.conn_handle == m_cts_c.conn_handle)
|
|
||||||
{
|
|
||||||
m_cts_c.conn_handle = BLE_CONN_HANDLE_INVALID;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
|
|
||||||
case BLE_GAP_EVT_PHY_UPDATE_REQUEST:
|
|
||||||
{
|
|
||||||
NRF_LOG_DEBUG("PHY update request.");
|
|
||||||
ble_gap_phys_t const phys =
|
|
||||||
{
|
|
||||||
|
|
||||||
.tx_phys = BLE_GAP_PHY_AUTO,
|
|
||||||
.rx_phys = BLE_GAP_PHY_AUTO,
|
|
||||||
};
|
|
||||||
err_code = sd_ble_gap_phy_update(p_ble_evt->evt.gap_evt.conn_handle, &phys);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
} break;
|
|
||||||
|
|
||||||
case BLE_GATTC_EVT_TIMEOUT:
|
|
||||||
// Disconnect on GATT Client timeout event.
|
|
||||||
NRF_LOG_DEBUG("GATT Client Timeout.");
|
|
||||||
err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gattc_evt.conn_handle,
|
|
||||||
BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
break;
|
|
||||||
|
|
||||||
case BLE_GATTS_EVT_TIMEOUT:
|
|
||||||
// Disconnect on GATT Server timeout event.
|
|
||||||
NRF_LOG_DEBUG("GATT Server Timeout.");
|
|
||||||
err_code = sd_ble_gap_disconnect(p_ble_evt->evt.gatts_evt.conn_handle,
|
|
||||||
BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
break;
|
|
||||||
|
|
||||||
default:
|
|
||||||
// No implementation needed.
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void gap_params_init(void)
|
|
||||||
{
|
|
||||||
ret_code_t err_code;
|
|
||||||
ble_gap_conn_params_t gap_conn_params;
|
|
||||||
ble_gap_conn_sec_mode_t sec_mode;
|
|
||||||
|
|
||||||
BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode);
|
|
||||||
|
|
||||||
err_code = sd_ble_gap_device_name_set(&sec_mode,
|
|
||||||
(const uint8_t *)DEVICE_NAME,
|
|
||||||
strlen(DEVICE_NAME));
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
err_code = sd_ble_gap_appearance_set(BLE_APPEARANCE_HEART_RATE_SENSOR_HEART_RATE_BELT);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
memset(&gap_conn_params, 0, sizeof(gap_conn_params));
|
|
||||||
|
|
||||||
gap_conn_params.min_conn_interval = MIN_CONN_INTERVAL;
|
|
||||||
gap_conn_params.max_conn_interval = MAX_CONN_INTERVAL;
|
|
||||||
gap_conn_params.slave_latency = SLAVE_LATENCY;
|
|
||||||
gap_conn_params.conn_sup_timeout = CONN_SUP_TIMEOUT;
|
|
||||||
|
|
||||||
err_code = sd_ble_gap_ppcp_set(&gap_conn_params);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void gatt_init(void)
|
|
||||||
{
|
|
||||||
ret_code_t err_code = nrf_ble_gatt_init(&m_gatt, NULL);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void on_adv_evt(ble_adv_evt_t ble_adv_evt)
|
|
||||||
{
|
|
||||||
uint32_t err_code;
|
|
||||||
|
|
||||||
switch (ble_adv_evt)
|
|
||||||
{
|
|
||||||
case BLE_ADV_EVT_FAST:
|
|
||||||
NRF_LOG_INFO("Fast advertising.");
|
|
||||||
err_code = bsp_indication_set(BSP_INDICATE_ADVERTISING);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
break;
|
|
||||||
|
|
||||||
case BLE_ADV_EVT_IDLE:
|
|
||||||
// sleep_mode_enter();
|
|
||||||
break;
|
|
||||||
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void advertising_init(void)
|
|
||||||
{
|
|
||||||
ret_code_t err_code;
|
|
||||||
ble_advertising_init_t init;
|
|
||||||
|
|
||||||
memset(&init, 0, sizeof(init));
|
|
||||||
|
|
||||||
init.advdata.name_type = BLE_ADVDATA_FULL_NAME;
|
|
||||||
init.advdata.include_appearance = true;
|
|
||||||
init.advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE;
|
|
||||||
init.advdata.uuids_complete.uuid_cnt = sizeof(m_adv_uuids) / sizeof(m_adv_uuids[0]);
|
|
||||||
init.advdata.uuids_complete.p_uuids = m_adv_uuids;
|
|
||||||
|
|
||||||
init.config.ble_adv_whitelist_enabled = true;
|
|
||||||
init.config.ble_adv_fast_enabled = true;
|
|
||||||
init.config.ble_adv_fast_interval = APP_ADV_INTERVAL;
|
|
||||||
init.config.ble_adv_fast_timeout = APP_ADV_DURATION;
|
|
||||||
|
|
||||||
init.evt_handler = on_adv_evt;
|
|
||||||
|
|
||||||
err_code = ble_advertising_init(&m_advertising, &init);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
ble_advertising_conn_cfg_tag_set(&m_advertising, APP_BLE_CONN_CFG_TAG);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void nrf_qwr_error_handler(uint32_t nrf_error)
|
|
||||||
{
|
|
||||||
APP_ERROR_HANDLER(nrf_error);
|
|
||||||
}
|
|
||||||
|
|
||||||
void ble_srv_error_handler(uint32_t nrf_error) {
|
|
||||||
NRF_LOG_INFO("ble_srv_error_handler");
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
void ble_cts_c_evt_handler(ble_cts_c_t * p_cts, ble_cts_c_evt_t * p_evt) {
|
|
||||||
NRF_LOG_INFO("ble_cts_c_evt_handler");
|
|
||||||
}
|
|
||||||
|
|
||||||
void ble_db_discovery_evt_handler(ble_db_discovery_evt_t * p_evt) {
|
|
||||||
NRF_LOG_INFO("ble_db_discovery_evt_handler");
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
static void current_time_error_handler(uint32_t nrf_error)
|
|
||||||
{
|
|
||||||
APP_ERROR_HANDLER(nrf_error);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
static void services_init(void)
|
|
||||||
{
|
|
||||||
ret_code_t err_code;
|
|
||||||
ble_hrs_init_t hrs_init;
|
|
||||||
ble_bas_init_t bas_init;
|
|
||||||
ble_dis_init_t dis_init;
|
|
||||||
ble_cts_c_init_t cts_init;
|
|
||||||
nrf_ble_qwr_init_t qwr_init = {0};
|
|
||||||
uint8_t body_sensor_location;
|
|
||||||
|
|
||||||
// Initialize Queued Write Module.
|
|
||||||
qwr_init.error_handler = nrf_qwr_error_handler;
|
|
||||||
|
|
||||||
err_code = nrf_ble_qwr_init(&m_qwr, &qwr_init);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
// Initialize Heart Rate Service.
|
|
||||||
body_sensor_location = BLE_HRS_BODY_SENSOR_LOCATION_FINGER;
|
|
||||||
|
|
||||||
memset(&hrs_init, 0, sizeof(hrs_init));
|
|
||||||
|
|
||||||
hrs_init.evt_handler = NULL;
|
|
||||||
hrs_init.is_sensor_contact_supported = true;
|
|
||||||
hrs_init.p_body_sensor_location = &body_sensor_location;
|
|
||||||
|
|
||||||
// Here the sec level for the Heart Rate Service can be changed/increased.
|
|
||||||
hrs_init.hrm_cccd_wr_sec = SEC_OPEN;
|
|
||||||
hrs_init.bsl_rd_sec = SEC_OPEN;
|
|
||||||
|
|
||||||
// Initialize Battery Service.
|
|
||||||
memset(&bas_init, 0, sizeof(bas_init));
|
|
||||||
|
|
||||||
// Here the sec level for the Battery Service can be changed/increased.
|
|
||||||
bas_init.bl_rd_sec = SEC_OPEN;
|
|
||||||
bas_init.bl_cccd_wr_sec = SEC_OPEN;
|
|
||||||
bas_init.bl_report_rd_sec = SEC_OPEN;
|
|
||||||
|
|
||||||
bas_init.evt_handler = NULL;
|
|
||||||
bas_init.support_notification = true;
|
|
||||||
bas_init.p_report_ref = NULL;
|
|
||||||
bas_init.initial_batt_level = 100;
|
|
||||||
|
|
||||||
err_code = ble_bas_init(&m_bas, &bas_init);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
// Initialize Device Information Service.
|
|
||||||
memset(&dis_init, 0, sizeof(dis_init));
|
|
||||||
|
|
||||||
ble_srv_ascii_to_utf8(&dis_init.manufact_name_str, (char *)MANUFACTURER_NAME);
|
|
||||||
|
|
||||||
dis_init.dis_char_rd_sec = SEC_OPEN;
|
|
||||||
|
|
||||||
err_code = ble_dis_init(&dis_init);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
// Initialize CTS.
|
|
||||||
cts_init.evt_handler = on_cts_c_evt;
|
|
||||||
cts_init.error_handler = current_time_error_handler;
|
|
||||||
err_code = ble_cts_c_init(&m_cts_c, &cts_init);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void on_conn_params_evt(ble_conn_params_evt_t * p_evt)
|
|
||||||
{
|
|
||||||
ret_code_t err_code;
|
|
||||||
|
|
||||||
if (p_evt->evt_type == BLE_CONN_PARAMS_EVT_FAILED)
|
|
||||||
{
|
|
||||||
err_code = sd_ble_gap_disconnect(m_conn_handle, BLE_HCI_CONN_INTERVAL_UNACCEPTABLE);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void conn_params_error_handler(uint32_t nrf_error)
|
|
||||||
{
|
|
||||||
APP_ERROR_HANDLER(nrf_error);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
static void conn_params_init(void)
|
|
||||||
{
|
|
||||||
ret_code_t err_code;
|
|
||||||
ble_conn_params_init_t cp_init;
|
|
||||||
|
|
||||||
memset(&cp_init, 0, sizeof(cp_init));
|
|
||||||
|
|
||||||
cp_init.p_conn_params = NULL;
|
|
||||||
cp_init.first_conn_params_update_delay = FIRST_CONN_PARAMS_UPDATE_DELAY;
|
|
||||||
cp_init.next_conn_params_update_delay = NEXT_CONN_PARAMS_UPDATE_DELAY;
|
|
||||||
cp_init.max_conn_params_update_count = MAX_CONN_PARAMS_UPDATE_COUNT;
|
|
||||||
cp_init.start_on_notify_cccd_handle = m_hrs.hrm_handles.cccd_handle;
|
|
||||||
cp_init.disconnect_on_fail = false;
|
|
||||||
cp_init.evt_handler = on_conn_params_evt;
|
|
||||||
cp_init.error_handler = conn_params_error_handler;
|
|
||||||
|
|
||||||
err_code = ble_conn_params_init(&cp_init);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
static void ble_stack_init(void)
|
|
||||||
{
|
|
||||||
ret_code_t err_code;
|
|
||||||
|
|
||||||
err_code = nrf_sdh_enable_request();
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
// Configure the BLE stack using the default settings.
|
|
||||||
// Fetch the start address of the application RAM.
|
|
||||||
uint32_t ram_start = 0;
|
|
||||||
err_code = nrf_sdh_ble_default_cfg_set(APP_BLE_CONN_CFG_TAG, &ram_start);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
// Enable BLE stack.
|
|
||||||
err_code = nrf_sdh_ble_enable(&ram_start);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
// Register a handler for BLE events.
|
|
||||||
NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void delete_bonds(void)
|
|
||||||
{
|
|
||||||
ret_code_t err_code;
|
|
||||||
|
|
||||||
NRF_LOG_INFO("Erase bonds!");
|
|
||||||
|
|
||||||
err_code = pm_peers_delete();
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
static void advertising_start(void * p_erase_bonds)
|
|
||||||
{
|
|
||||||
bool erase_bonds = *(bool*)p_erase_bonds;
|
|
||||||
|
|
||||||
if (erase_bonds)
|
|
||||||
{
|
|
||||||
|
|
||||||
delete_bonds();
|
|
||||||
// Advertising is started by PM_EVT_PEERS_DELETE_SUCCEEDED event.
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
// memset(m_whitelist_peers, PM_PEER_ID_INVALID, sizeof(m_whitelist_peers));
|
|
||||||
// m_whitelist_peer_cnt = (sizeof(m_whitelist_peers) / sizeof(pm_peer_id_t));
|
|
||||||
//
|
|
||||||
// peer_list_get(m_whitelist_peers, &m_whitelist_peer_cnt);
|
|
||||||
//
|
|
||||||
// ret = pm_whitelist_set(m_whitelist_peers, m_whitelist_peer_cnt);
|
|
||||||
// APP_ERROR_CHECK(ret);
|
|
||||||
//
|
|
||||||
// // Setup the device identies list.
|
|
||||||
// // Some SoftDevices do not support this feature.
|
|
||||||
// ret = pm_device_identities_list_set(m_whitelist_peers, m_whitelist_peer_cnt);
|
|
||||||
// if (ret != NRF_ERROR_NOT_SUPPORTED)
|
|
||||||
// {
|
|
||||||
// APP_ERROR_CHECK(ret);
|
|
||||||
// }
|
|
||||||
ret_code_t err_code = ble_advertising_start(&m_advertising, BLE_ADV_MODE_FAST);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
static void pm_evt_handler(pm_evt_t const * p_evt)
|
|
||||||
{
|
|
||||||
bool delete_bonds = false;
|
|
||||||
ret_code_t err_code;
|
|
||||||
pm_handler_on_pm_evt(p_evt);
|
|
||||||
pm_handler_flash_clean(p_evt);
|
|
||||||
|
|
||||||
auto idToStr = [](int id){
|
|
||||||
switch(id) {
|
|
||||||
case PM_EVT_BONDED_PEER_CONNECTED : return "PM_EVT_BONDED_PEER_CONNECTED";
|
|
||||||
case PM_EVT_CONN_SEC_START : return "PM_EVT_CONN_SEC_START";
|
|
||||||
case PM_EVT_CONN_SEC_SUCCEEDED : return "PM_EVT_CONN_SEC_SUCCEEDED";
|
|
||||||
case PM_EVT_CONN_SEC_FAILED : return "PM_EVT_CONN_SEC_FAILED";
|
|
||||||
case PM_EVT_CONN_SEC_CONFIG_REQ : return "PM_EVT_CONN_SEC_CONFIG_REQ";
|
|
||||||
case PM_EVT_CONN_SEC_PARAMS_REQ : return "PM_EVT_CONN_SEC_PARAMS_REQ";
|
|
||||||
case PM_EVT_STORAGE_FULL : return "PM_EVT_STORAGE_FULL";
|
|
||||||
case PM_EVT_PEER_DATA_UPDATE_SUCCEEDED : return "PM_EVT_PEER_DATA_UPDATE_SUCCEEDED";
|
|
||||||
case PM_EVT_ERROR_UNEXPECTED : return "PM_EVT_ERROR_UNEXPECTED";
|
|
||||||
case PM_EVT_PEER_DATA_UPDATE_FAILED : return "PM_EVT_PEER_DATA_UPDATE_FAILED";
|
|
||||||
case PM_EVT_PEER_DELETE_SUCCEEDED : return "PM_EVT_PEER_DELETE_SUCCEEDED";
|
|
||||||
case PM_EVT_PEER_DELETE_FAILED : return "PM_EVT_PEER_DELETE_FAILED";
|
|
||||||
case PM_EVT_PEERS_DELETE_SUCCEEDED : return "PM_EVT_PEERS_DELETE_SUCCEEDED";
|
|
||||||
case PM_EVT_PEERS_DELETE_FAILED : return "PM_EVT_PEERS_DELETE_FAILED";
|
|
||||||
case PM_EVT_LOCAL_DB_CACHE_APPLIED : return "PM_EVT_LOCAL_DB_CACHE_APPLIED";
|
|
||||||
case PM_EVT_LOCAL_DB_CACHE_APPLY_FAILED : return "PM_EVT_LOCAL_DB_CACHE_APPLY_FAILED";
|
|
||||||
case PM_EVT_SERVICE_CHANGED_IND_SENT : return "PM_EVT_SERVICE_CHANGED_IND_SENT";
|
|
||||||
case PM_EVT_SERVICE_CHANGED_IND_CONFIRMED : return "PM_EVT_SERVICE_CHANGED_IND_CONFIRMED";
|
|
||||||
case PM_EVT_SLAVE_SECURITY_REQ : return "PM_EVT_SLAVE_SECURITY_REQ";
|
|
||||||
case PM_EVT_FLASH_GARBAGE_COLLECTED : return "PM_EVT_FLASH_GARBAGE_COLLECTED";
|
|
||||||
case PM_EVT_FLASH_GARBAGE_COLLECTION_FAILED : return "PM_EVT_FLASH_GARBAGE_COLLECTION_FAILED";
|
|
||||||
|
|
||||||
|
|
||||||
}
|
|
||||||
return "Unknown";
|
|
||||||
};
|
|
||||||
|
|
||||||
char toto[64] {0};
|
|
||||||
NRF_LOG_INFO("pm_evt_handler %s", idToStr(p_evt->evt_id));
|
|
||||||
|
|
||||||
switch (p_evt->evt_id)
|
|
||||||
{
|
|
||||||
case PM_EVT_CONN_SEC_SUCCEEDED:
|
|
||||||
{
|
|
||||||
m_peer_id = p_evt->peer_id;
|
|
||||||
|
|
||||||
// Discover peer's services.
|
|
||||||
err_code = ble_db_discovery_start(&m_ble_db_discovery, p_evt->conn_handle);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
} break;
|
|
||||||
|
|
||||||
case PM_EVT_PEERS_DELETE_SUCCEEDED:
|
|
||||||
advertising_start(&delete_bonds);
|
|
||||||
break;
|
|
||||||
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void peer_manager_init(void)
|
|
||||||
{
|
|
||||||
ble_gap_sec_params_t sec_param;
|
|
||||||
ret_code_t err_code;
|
|
||||||
|
|
||||||
err_code = pm_init();
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
memset(&sec_param, 0, sizeof(ble_gap_sec_params_t));
|
|
||||||
|
|
||||||
// Security parameters to be used for all security procedures.
|
|
||||||
sec_param.bond = SEC_PARAM_BOND;
|
|
||||||
sec_param.mitm = SEC_PARAM_MITM;
|
|
||||||
sec_param.lesc = SEC_PARAM_LESC;
|
|
||||||
sec_param.keypress = SEC_PARAM_KEYPRESS;
|
|
||||||
sec_param.io_caps = SEC_PARAM_IO_CAPABILITIES;
|
|
||||||
sec_param.oob = SEC_PARAM_OOB;
|
|
||||||
sec_param.min_key_size = SEC_PARAM_MIN_KEY_SIZE;
|
|
||||||
sec_param.max_key_size = SEC_PARAM_MAX_KEY_SIZE;
|
|
||||||
sec_param.kdist_own.enc = 1;
|
|
||||||
sec_param.kdist_own.id = 1;
|
|
||||||
sec_param.kdist_peer.enc = 1;
|
|
||||||
sec_param.kdist_peer.id = 1;
|
|
||||||
|
|
||||||
err_code = pm_sec_params_set(&sec_param);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
|
|
||||||
err_code = pm_register(pm_evt_handler);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
|
|
||||||
void SystemTask(void *) {
|
void SystemTask(void *) {
|
||||||
APP_GPIOTE_INIT(2);
|
APP_GPIOTE_INIT(2);
|
||||||
app_timer_init();
|
app_timer_init();
|
||||||
bool erase_bonds=false;
|
bool erase_bonds=false;
|
||||||
nrf_sdh_freertos_init(advertising_start, &erase_bonds);
|
nrf_sdh_freertos_init(ble_manager_start_advertising, &erase_bonds);
|
||||||
// blinkApp.Start();
|
// blinkApp.Start();
|
||||||
displayApp.Start();
|
displayApp.Start();
|
||||||
|
|
||||||
|
|
@ -539,154 +47,10 @@ void SystemTask(void *) {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
static void on_cts_c_evt(ble_cts_c_t * p_cts, ble_cts_c_evt_t * p_evt)
|
void OnNewTime(uint8_t minutes, uint8_t hours) {
|
||||||
{
|
displayApp.SetTime(minutes, hours);
|
||||||
ret_code_t err_code;
|
|
||||||
|
|
||||||
NRF_LOG_INFO("CTS %d" , p_evt->evt_type);
|
|
||||||
|
|
||||||
switch (p_evt->evt_type)
|
|
||||||
{
|
|
||||||
case BLE_CTS_C_EVT_DISCOVERY_COMPLETE:
|
|
||||||
NRF_LOG_INFO("Current Time Service discovered on server.");
|
|
||||||
err_code = ble_cts_c_handles_assign(&m_cts_c,
|
|
||||||
p_evt->conn_handle,
|
|
||||||
&p_evt->params.char_handles);
|
|
||||||
|
|
||||||
ble_cts_c_current_time_read(&m_cts_c);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
break;
|
|
||||||
|
|
||||||
case BLE_CTS_C_EVT_DISCOVERY_FAILED:
|
|
||||||
NRF_LOG_INFO("Current Time Service not found on server. ");
|
|
||||||
// CTS not found in this case we just disconnect. There is no reason to stay
|
|
||||||
// in the connection for this simple app since it all wants is to interact with CT
|
|
||||||
if (p_evt->conn_handle != BLE_CONN_HANDLE_INVALID)
|
|
||||||
{
|
|
||||||
err_code = sd_ble_gap_disconnect(p_evt->conn_handle,
|
|
||||||
BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
|
|
||||||
case BLE_CTS_C_EVT_DISCONN_COMPLETE:
|
|
||||||
NRF_LOG_INFO("Disconnect Complete.");
|
|
||||||
break;
|
|
||||||
|
|
||||||
case BLE_CTS_C_EVT_CURRENT_TIME:
|
|
||||||
NRF_LOG_INFO("Current Time received.");
|
|
||||||
current_time_print(p_evt);
|
|
||||||
break;
|
|
||||||
|
|
||||||
case BLE_CTS_C_EVT_INVALID_TIME:
|
|
||||||
NRF_LOG_INFO("Invalid Time received.");
|
|
||||||
break;
|
|
||||||
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static void db_disc_handler(ble_db_discovery_evt_t * p_evt)
|
|
||||||
{
|
|
||||||
ble_cts_c_on_db_disc_evt(&m_cts_c, p_evt);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
static void db_discovery_init(void)
|
|
||||||
{
|
|
||||||
ret_code_t err_code = ble_db_discovery_init(db_disc_handler);
|
|
||||||
APP_ERROR_CHECK(err_code);
|
|
||||||
}
|
|
||||||
|
|
||||||
static char const * day_of_week[] =
|
|
||||||
{
|
|
||||||
"Unknown",
|
|
||||||
"Monday",
|
|
||||||
"Tuesday",
|
|
||||||
"Wednesday",
|
|
||||||
"Thursday",
|
|
||||||
"Friday",
|
|
||||||
"Saturday",
|
|
||||||
"Sunday"
|
|
||||||
};
|
|
||||||
|
|
||||||
static char const * month_of_year[] =
|
|
||||||
{
|
|
||||||
"Unknown",
|
|
||||||
"January",
|
|
||||||
"February",
|
|
||||||
"March",
|
|
||||||
"April",
|
|
||||||
"May",
|
|
||||||
"June",
|
|
||||||
"July",
|
|
||||||
"August",
|
|
||||||
"September",
|
|
||||||
"October",
|
|
||||||
"November",
|
|
||||||
"December"
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
static void current_time_print(ble_cts_c_evt_t * p_evt)
|
|
||||||
{
|
|
||||||
NRF_LOG_INFO("\r\nCurrent Time:");
|
|
||||||
NRF_LOG_INFO("\r\nDate:");
|
|
||||||
|
|
||||||
NRF_LOG_INFO("\tDay of week %s", (uint32_t)day_of_week[p_evt->
|
|
||||||
params.
|
|
||||||
current_time.
|
|
||||||
exact_time_256.
|
|
||||||
day_date_time.
|
|
||||||
day_of_week]);
|
|
||||||
|
|
||||||
if (p_evt->params.current_time.exact_time_256.day_date_time.date_time.day == 0)
|
|
||||||
{
|
|
||||||
NRF_LOG_INFO("\tDay of month Unknown");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
NRF_LOG_INFO("\tDay of month %i",
|
|
||||||
p_evt->params.current_time.exact_time_256.day_date_time.date_time.day);
|
|
||||||
}
|
|
||||||
|
|
||||||
NRF_LOG_INFO("\tMonth of year %s",
|
|
||||||
(uint32_t)month_of_year[p_evt->params.current_time.exact_time_256.day_date_time.date_time.month]);
|
|
||||||
if (p_evt->params.current_time.exact_time_256.day_date_time.date_time.year == 0)
|
|
||||||
{
|
|
||||||
NRF_LOG_INFO("\tYear Unknown");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
NRF_LOG_INFO("\tYear %i",
|
|
||||||
p_evt->params.current_time.exact_time_256.day_date_time.date_time.year);
|
|
||||||
}
|
|
||||||
NRF_LOG_INFO("\r\nTime:");
|
|
||||||
NRF_LOG_INFO("\tHours %i",
|
|
||||||
p_evt->params.current_time.exact_time_256.day_date_time.date_time.hours);
|
|
||||||
NRF_LOG_INFO("\tMinutes %i",
|
|
||||||
p_evt->params.current_time.exact_time_256.day_date_time.date_time.minutes);
|
|
||||||
NRF_LOG_INFO("\tSeconds %i",
|
|
||||||
p_evt->params.current_time.exact_time_256.day_date_time.date_time.seconds);
|
|
||||||
NRF_LOG_INFO("\tFractions %i/256 of a second",
|
|
||||||
p_evt->params.current_time.exact_time_256.fractions256);
|
|
||||||
|
|
||||||
NRF_LOG_INFO("\r\nAdjust reason:\r");
|
|
||||||
NRF_LOG_INFO("\tDaylight savings %x",
|
|
||||||
p_evt->params.current_time.adjust_reason.change_of_daylight_savings_time);
|
|
||||||
NRF_LOG_INFO("\tTime zone %x",
|
|
||||||
p_evt->params.current_time.adjust_reason.change_of_time_zone);
|
|
||||||
NRF_LOG_INFO("\tExternal update %x",
|
|
||||||
p_evt->params.current_time.adjust_reason.external_reference_time_update);
|
|
||||||
NRF_LOG_INFO("\tManual update %x",
|
|
||||||
p_evt->params.current_time.adjust_reason.manual_time_update);
|
|
||||||
|
|
||||||
displayApp.SetTime(p_evt->params.current_time.exact_time_256.day_date_time.date_time.minutes,
|
|
||||||
p_evt->params.current_time.exact_time_256.day_date_time.date_time.hours);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
int main(void) {
|
int main(void) {
|
||||||
logger.Init();
|
logger.Init();
|
||||||
nrf_drv_clock_init();
|
nrf_drv_clock_init();
|
||||||
|
|
@ -695,19 +59,8 @@ int main(void) {
|
||||||
if (pdPASS != xTaskCreate(SystemTask, "MAIN", 256, nullptr, 0, &systemThread))
|
if (pdPASS != xTaskCreate(SystemTask, "MAIN", 256, nullptr, 0, &systemThread))
|
||||||
APP_ERROR_HANDLER(NRF_ERROR_NO_MEM);
|
APP_ERROR_HANDLER(NRF_ERROR_NO_MEM);
|
||||||
|
|
||||||
ble_stack_init();
|
ble_manager_init();
|
||||||
gap_params_init();
|
ble_manager_set_callback(OnNewTime);
|
||||||
gatt_init();
|
|
||||||
db_discovery_init();
|
|
||||||
|
|
||||||
advertising_init();
|
|
||||||
|
|
||||||
|
|
||||||
peer_manager_init();
|
|
||||||
services_init();
|
|
||||||
conn_params_init();
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
vTaskStartScheduler();
|
vTaskStartScheduler();
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue