diff options
Diffstat (limited to 'src/BLE')
-rw-r--r-- | src/BLE/BleManager.c | 780 | ||||
-rw-r--r-- | src/BLE/BleManager.h | 51 |
2 files changed, 0 insertions, 831 deletions
diff --git a/src/BLE/BleManager.c b/src/BLE/BleManager.c deleted file mode 100644 index 8caf120a..00000000 --- a/src/BLE/BleManager.c +++ /dev/null @@ -1,780 +0,0 @@ -#include <libraries/util/sdk_errors.h> -#include <softdevice/common/nrf_sdh.h> -#include <libraries/util/app_error.h> -#include <softdevice/common/nrf_sdh_ble.h> -#include <libraries/log/nrf_log.h> -#include <ble/nrf_ble_qwr/nrf_ble_qwr.h> -#include <ble/ble_services/ble_cts_c/ble_cts_c.h> -#include <ble/nrf_ble_gatt/nrf_ble_gatt.h> -#include <ble/ble_advertising/ble_advertising.h> -#include <ble/peer_manager/peer_manager.h> -#include <ble/peer_manager/peer_manager_handler.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/ble_services/ble_ans_c/ble_ans_c.h> -#include <ble/common/ble_conn_params.h> -#include <libraries/fds/fds.h> -#include "nrf_sdh_soc.h" - -#include "BleManager.h" - -void ble_manager_init_stack(); - -void ble_manager_init_gap_params(); - - -void ble_manager_init_gatt(); -void ble_manager_init_db_discovery(); -void ble_manager_init_advertising(); -void ble_manager_init_peer_manager(); -void ble_manager_init_services(); -void ble_manager_init_connection_params(); - -void ble_manager_event_handler(ble_evt_t const *p_ble_evt, void *p_context); -void ble_manager_discover_handler(ble_db_discovery_evt_t *p_evt); -void ble_manager_advertising_event_handler(ble_adv_evt_t ble_adv_evt); -void ble_manager_peer_manager_event_handler(pm_evt_t const *p_evt); -void ble_manager_delete_bonds(); -void ble_manager_queue_write_error_handler(uint32_t nrf_error); -void ble_manager_cts_event_handler(ble_cts_c_t *p_cts, ble_cts_c_evt_t *p_evt); -void ble_manager_cts_error_handler(uint32_t nrf_error); -void ble_manager_cts_print_time(ble_cts_c_evt_t *p_evt); -void ble_manager_conn_params_event_handler(ble_conn_params_evt_t *p_evt); -void ble_manager_conn_params_error_handler(uint32_t nrf_error); - -typedef enum -{ - ALERT_NOTIFICATION_DISABLED, /**< Alert Notifications has been disabled. */ - ALERT_NOTIFICATION_ENABLED, /**< Alert Notifications has been enabled. */ - ALERT_NOTIFICATION_ON, /**< Alert State is on. */ -} ble_ans_c_alert_state_t; - -void on_ans_c_evt(ble_ans_c_evt_t * p_evt); -void alert_notification_error_handler(uint32_t nrf_error); -void handle_alert_notification(ble_ans_c_evt_t * p_evt); -void supported_alert_notification_read(void); -void alert_notification_setup(void); -void control_point_setup(ble_ans_c_evt_t * p_evt); - -uint16_t ble_manager_connection_handle = BLE_CONN_HANDLE_INVALID; // Handle of the current connection. -NRF_BLE_QWR_DEF(ble_manager_queue_write); // Context for the Queued Write module. -BLE_CTS_C_DEF(ble_manager_cts_client); // Current Time service instance. -NRF_BLE_GATT_DEF(ble_manager_gatt); // GATT module instance. -BLE_ADVERTISING_DEF(ble_manager_advertising); // Advertising module instance. -BLE_DB_DISCOVERY_DEF(ble_manager_db_discovery); -BLE_ANS_C_DEF(m_ans_c); - -static uint8_t m_alert_message_buffer[MESSAGE_BUFFER_SIZE]; /**< Message buffer for optional notify messages. */ -static ble_ans_c_alert_state_t m_new_alert_state = ALERT_NOTIFICATION_DISABLED; /**< State that holds the current state of New Alert Notifications, i.e. Enabled, Alert On, Disabled. */ -static ble_ans_c_alert_state_t m_unread_alert_state = ALERT_NOTIFICATION_DISABLED; /**< State that holds the current state of Unread Alert Notifications, i.e. Enabled, Alert On, Disabled. */ - -static ble_uuid_t ble_manager_advertising_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} - }; - -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 char const * lit_catid[BLE_ANS_NB_OF_CATEGORY_ID] = - { - "Simple alert", - "Email", - "News", - "Incoming call", - "Missed call", - "SMS/MMS", - "Voice mail", - "Schedule", - "High prioritized alert", - "Instant message" - }; - - -void ble_manager_init() { - ble_manager_init_stack(); - ble_manager_init_gap_params(); - ble_manager_init_gatt(); - ble_manager_init_db_discovery(); - ble_manager_init_advertising(); - ble_manager_init_services(); - ble_manager_init_connection_params(); -} - -void ble_manager_init_stack() { - 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(BLE_MANAGER_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, BLE_MANAGER__OBSERVER_PRIO, ble_manager_event_handler, NULL); -} - -void (*OnNewTimeCallback)(current_time_char_t*); -void ble_manager_set_new_time_callback(void (*OnNewTime)(current_time_char_t*)) { - OnNewTimeCallback = OnNewTime; -} - -void (*OnBleConnectionCallback)(); -void ble_manager_set_ble_connection_callback(void (*OnBleConnection)()) { - OnBleConnectionCallback = OnBleConnection; -} - -void (*OnBleDisconnectionCallback)(); -void ble_manager_set_ble_disconnection_callback(void (*OnBleDisconnection)()) { - OnBleDisconnectionCallback = OnBleDisconnection; -} - -void (*OnNewNotificationCallback)(const char* message, uint8_t size); -void ble_manager_set_new_notification_callback(void (*OnNewNotification)(const char*, uint8_t size)) { - OnNewNotificationCallback = OnNewNotification; -} - - -void ble_manager_event_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("[BLE] Connected to peer"); - ble_manager_connection_handle = p_ble_evt->evt.gap_evt.conn_handle; - err_code = nrf_ble_qwr_conn_handle_assign(&ble_manager_queue_write, ble_manager_connection_handle); - OnBleConnectionCallback(); - APP_ERROR_CHECK(err_code); - break; - - case BLE_GAP_EVT_DISCONNECTED: - NRF_LOG_INFO("[Ble] Disconnected from peer]"); - ble_manager_connection_handle = BLE_CONN_HANDLE_INVALID; - if (p_ble_evt->evt.gap_evt.conn_handle == ble_manager_cts_client.conn_handle) { - ble_manager_cts_client.conn_handle = BLE_CONN_HANDLE_INVALID; - } - OnBleDisconnectionCallback(); - break; - - case BLE_GAP_EVT_PHY_UPDATE_REQUEST: { - NRF_LOG_INFO("[BLE] 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_INFO("[BLE] 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_INFO("[BLE] 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; - } -} - -void ble_manager_init_gap_params() { - 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 *) BLE_MANAGER_DEVICE_NAME, - strlen(BLE_MANAGER_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 = BLE_MANAGER_MIN_CONN_INTERVAL; - gap_conn_params.max_conn_interval = BLE_MANAGER_MAX_CONN_INTERVAL; - gap_conn_params.slave_latency = BLE_MANAGER_SLAVE_LATENCY; - gap_conn_params.conn_sup_timeout = BLE_MANAGER_CONN_SUP_TIMEOUT; - - err_code = sd_ble_gap_ppcp_set(&gap_conn_params); - APP_ERROR_CHECK(err_code); -} - -void ble_manager_init_gatt() { - ret_code_t err_code = nrf_ble_gatt_init(&ble_manager_gatt, NULL); - APP_ERROR_CHECK(err_code); -} - -void ble_manager_init_db_discovery() { - ret_code_t err_code = ble_db_discovery_init(ble_manager_discover_handler); - APP_ERROR_CHECK(err_code); -} - -void ble_manager_discover_handler(ble_db_discovery_evt_t *p_evt) { - ble_cts_c_on_db_disc_evt(&ble_manager_cts_client, p_evt); - ble_ans_c_on_db_disc_evt(&m_ans_c, p_evt); -} - -void ble_manager_init_advertising() { - 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(ble_manager_advertising_uuids) / sizeof(ble_manager_advertising_uuids[0]); - init.advdata.uuids_complete.p_uuids = ble_manager_advertising_uuids; - - init.config.ble_adv_whitelist_enabled = true; - init.config.ble_adv_fast_enabled = true; - init.config.ble_adv_fast_interval = BLE_MANAGER_ADV_INTERVAL; - init.config.ble_adv_fast_timeout = BLE_MANAGER_ADV_DURATION; - - init.evt_handler = ble_manager_advertising_event_handler; - - err_code = ble_advertising_init(&ble_manager_advertising, &init); - APP_ERROR_CHECK(err_code); - - ble_advertising_conn_cfg_tag_set(&ble_manager_advertising, BLE_MANAGER_CONN_CFG_TAG); -} - -void ble_manager_advertising_event_handler(ble_adv_evt_t ble_adv_evt) { - uint32_t err_code; - - switch (ble_adv_evt) { - case BLE_ADV_EVT_FAST: - NRF_LOG_INFO("[Advertising] Fast advertising started."); - break; - - case BLE_ADV_EVT_IDLE: - NRF_LOG_INFO("[Advertising] Idling..."); - break; - - default: - break; - } -} - -bool record_delete_next(void) -{ - fds_find_token_t tok = {0}; - fds_record_desc_t desc = {0}; - - if (fds_record_iterate(&desc, &tok) == FDS_SUCCESS) - { - ret_code_t rc = fds_record_delete(&desc); - if (rc != FDS_SUCCESS) - { - return false; - } - - return true; - } - else - { - /* No records left to delete. */ - return false; - } -} - -void ble_manager_init_peer_manager() { - ble_gap_sec_params_t sec_param; - ret_code_t err_code; - - err_code = pm_init(); - if(err_code != NRF_SUCCESS) { - // Many errors can occur here, but the most probable is the "Storage full" error from sdk/components/libraries/fds/fds.c : FDS_ERR_NO_PAGES. - // TODO : it erases the whole memory, it's not nice to do that... - NRF_LOG_WARNING("Error while initializing BLE peer management, Erasing all record from memory"); - do { - - } while(record_delete_next()); - 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 = BLE_MANAGER_SEC_PARAM_BOND; - sec_param.mitm = BLE_MANAGER_SEC_PARAM_MITM; - sec_param.lesc = BLE_MANAGER_SEC_PARAM_LESC; - sec_param.keypress = BLE_MANAGER_SEC_PARAM_KEYPRESS; - sec_param.io_caps = BLE_MANAGER_SEC_PARAM_IO_CAPABILITIES; - sec_param.oob = BLE_MANAGER_SEC_PARAM_OOB; - sec_param.min_key_size = BLE_MANAGER_SEC_PARAM_MIN_KEY_SIZE; - sec_param.max_key_size = BLE_MANAGER_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(ble_manager_peer_manager_event_handler); - APP_ERROR_CHECK(err_code); -} - -void ble_manager_peer_manager_event_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); - - switch (p_evt->evt_id) { - case PM_EVT_CONN_SEC_SUCCEEDED: { - NRF_LOG_INFO("[Peer management] A link has been secured, starting service discovery."); - err_code = ble_db_discovery_start(&ble_manager_db_discovery, p_evt->conn_handle); - APP_ERROR_CHECK(err_code); - } - break; - - case PM_EVT_PEERS_DELETE_SUCCEEDED: - NRF_LOG_INFO("[Peer management] All peers data has been successfuly deleted."); - ble_manager_start_advertising(&delete_bonds); - break; - - case PM_EVT_STORAGE_FULL: { - NRF_LOG_INFO("[Peer management] Storage full, trying to run garbage collection on flash storage."); - // Run garbage collection on the flash. - err_code = fds_gc(); - if (err_code == FDS_ERR_BUSY || err_code == FDS_ERR_NO_SPACE_IN_QUEUES) - { - NRF_LOG_INFO("[Peer management] Garbage collection issue."); - // Retry. - } - else - { - APP_ERROR_CHECK(err_code); - NRF_LOG_INFO("[Peer management] Garbage collection done."); - } - }break; - - default: - break; - } -} - -void ble_manager_start_advertising(void *p_erase_bonds) { - bool erase_bonds = *(bool *) p_erase_bonds; - - if (erase_bonds) { - ble_manager_delete_bonds(); - // Advertising is started by PM_EVT_PEERS_DELETE_SUCCEEDED event. - } else { - ret_code_t err_code = ble_advertising_start(&ble_manager_advertising, BLE_ADV_MODE_FAST); - APP_ERROR_CHECK(err_code); - } -} - -void handle_alert_notification(ble_ans_c_evt_t * p_evt) -{ - ret_code_t err_code; - - if (p_evt->uuid.uuid == BLE_UUID_UNREAD_ALERT_CHAR) - { - if (m_unread_alert_state == ALERT_NOTIFICATION_ENABLED) - { -// err_code = bsp_indication_set(BSP_INDICATE_ALERT_1); - APP_ERROR_CHECK(err_code); - m_unread_alert_state = ALERT_NOTIFICATION_ON; - NRF_LOG_INFO("Unread Alert state: On."); - NRF_LOG_INFO(" Category: %s", - (uint32_t)lit_catid[p_evt->data.alert.alert_category]); - NRF_LOG_INFO(" Number of unread alerts: %d", - p_evt->data.alert.alert_category_count); - } - } - else if (p_evt->uuid.uuid == BLE_UUID_NEW_ALERT_CHAR) - { - m_new_alert_state = ALERT_NOTIFICATION_ON; - NRF_LOG_INFO("New Alert state: On."); - NRF_LOG_INFO(" Category: %s", - (uint32_t)lit_catid[p_evt->data.alert.alert_category]); - NRF_LOG_INFO(" Number of new alerts: %d", - p_evt->data.alert.alert_category_count); - NRF_LOG_INFO(" Text String Information: (%d) %s", - p_evt->data.alert.alert_msg_length, (uint32_t)p_evt->data.alert.p_alert_msg_buf); - - OnNewNotificationCallback(p_evt->data.alert.p_alert_msg_buf, p_evt->data.alert.alert_msg_length); - } - else - { - // Only Unread and New Alerts exists, thus do nothing. - } -} - -void supported_alert_notification_read(void) -{ - NRF_LOG_INFO("Read supported Alert Notification characteristics on the connected peer."); - ret_code_t err_code; - - err_code = ble_ans_c_new_alert_read(&m_ans_c); - APP_ERROR_CHECK(err_code); - - err_code = ble_ans_c_unread_alert_read(&m_ans_c); - APP_ERROR_CHECK(err_code); -} - -void alert_notification_setup(void) -{ - ret_code_t err_code; - - err_code = ble_ans_c_enable_notif_new_alert(&m_ans_c); - APP_ERROR_CHECK(err_code); - - m_new_alert_state = ALERT_NOTIFICATION_ENABLED; - NRF_LOG_INFO("New Alert State: Enabled."); - - err_code = ble_ans_c_enable_notif_unread_alert(&m_ans_c); - APP_ERROR_CHECK(err_code); - - m_unread_alert_state = ALERT_NOTIFICATION_ENABLED; - NRF_LOG_INFO("Unread Alert State: Enabled."); - - NRF_LOG_INFO("Notifications enabled."); -} - -void control_point_setup(ble_ans_c_evt_t * p_evt) -{ - uint32_t err_code; - ble_ans_control_point_t setting; - - if (p_evt->uuid.uuid == BLE_UUID_SUPPORTED_UNREAD_ALERT_CATEGORY_CHAR) - { - setting.command = ANS_ENABLE_UNREAD_CATEGORY_STATUS_NOTIFICATION; - setting.category = (ble_ans_category_id_t)p_evt->data.alert.alert_category; - NRF_LOG_INFO("Unread status notification enabled for received categories."); - } - else if (p_evt->uuid.uuid == BLE_UUID_SUPPORTED_NEW_ALERT_CATEGORY_CHAR) - { - setting.command = ANS_ENABLE_NEW_INCOMING_ALERT_NOTIFICATION; - setting.category = (ble_ans_category_id_t)p_evt->data.alert.alert_category; - NRF_LOG_INFO("New incoming notification enabled for received categories."); - } - else - { - return; - } - - err_code = ble_ans_c_control_point_write(&m_ans_c, &setting); - APP_ERROR_CHECK(err_code); -} - -void on_ans_c_evt(ble_ans_c_evt_t * p_evt) -{ - ret_code_t err_code; - - switch (p_evt->evt_type) { - case BLE_ANS_C_EVT_DISCOVERY_FAILED: - // TODO When another service is found, this event is sent to all the other service handled. - // In this case, this is not an error, it just tells that the service that have just been found is not this one... - NRF_LOG_INFO("[ANS] Discovery failed"); - break; - case BLE_ANS_C_EVT_NOTIFICATION: - handle_alert_notification(p_evt); - NRF_LOG_INFO("[ANS] Alert Notification received from server, UUID: %X.", p_evt->uuid.uuid); - break; // BLE_ANS_C_EVT_NOTIFICATION - - case BLE_ANS_C_EVT_DISCOVERY_COMPLETE: - NRF_LOG_INFO("[ANS] Alert Notification Service discovered on the server."); - err_code = ble_ans_c_handles_assign(&m_ans_c, - p_evt->conn_handle, - &p_evt->data.service); - APP_ERROR_CHECK(err_code); - supported_alert_notification_read(); - alert_notification_setup(); - break; // BLE_ANS_C_EVT_DISCOVERY_COMPLETE - - case BLE_ANS_C_EVT_READ_RESP: - NRF_LOG_INFO("[ANS] Alert Setup received from server, UUID: %X.", p_evt->uuid.uuid); - control_point_setup(p_evt); - break; // BLE_ANS_C_EVT_READ_RESP - - case BLE_ANS_C_EVT_DISCONN_COMPLETE: - NRF_LOG_INFO("[ANS] ANS : disconnecting from server"); - m_new_alert_state = ALERT_NOTIFICATION_DISABLED; - m_unread_alert_state = ALERT_NOTIFICATION_DISABLED; - break; // BLE_ANS_C_EVT_DISCONN_COMPLETE - - default: - // No implementation needed. - break; - } -} - -void alert_notification_error_handler(uint32_t nrf_error) -{ - APP_ERROR_HANDLER(nrf_error); -} - -void ble_manager_init_services() { - 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; - ble_ans_c_init_t ans_init_obj; - nrf_ble_qwr_init_t qwr_init = {0}; - uint8_t body_sensor_location; - - // Initialize Queued Write Module. - qwr_init.error_handler = ble_manager_queue_write_error_handler; - - err_code = nrf_ble_qwr_init(&ble_manager_queue_write, &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 *) 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); - - // Alert Notification service - memset(&ans_init_obj, 0, sizeof(ans_init_obj)); - memset(m_alert_message_buffer, 0, MESSAGE_BUFFER_SIZE); - - ans_init_obj.evt_handler = on_ans_c_evt; - ans_init_obj.message_buffer_size = MESSAGE_BUFFER_SIZE; - ans_init_obj.p_message_buffer = m_alert_message_buffer; - ans_init_obj.error_handler = alert_notification_error_handler; - - err_code = ble_ans_c_init(&m_ans_c, &ans_init_obj); - - 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; - - switch (p_evt->evt_type) { - case BLE_CTS_C_EVT_DISCOVERY_COMPLETE: - NRF_LOG_INFO("[CTS] Current Time Service discovered on server, requesting current time..."); - 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: - // TODO When another service is found, this event is sent to all the other service handled. - // In this case, this is not an error, it just tells that the service that have just been found is not this one... - NRF_LOG_INFO("[CTS] Current Time Service not found on server."); - break; - - case BLE_CTS_C_EVT_DISCONN_COMPLETE: - NRF_LOG_INFO("[CTS] Disconnect Complete."); - break; - - case BLE_CTS_C_EVT_CURRENT_TIME: - NRF_LOG_INFO("[CTS] Current Time received."); - ble_manager_cts_print_time(p_evt); - break; - - case BLE_CTS_C_EVT_INVALID_TIME: - NRF_LOG_INFO("[CTS] 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); -} - -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_SUCCEEDED) { - NRF_LOG_INFO("BLE connection parameters negotiation successful!"); - } else if(p_evt->evt_type == BLE_CONN_PARAMS_EVT_FAILED) { - NRF_LOG_ERROR("BLE connection parameters negotiation error, disconnecting."); - 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); -} diff --git a/src/BLE/BleManager.h b/src/BLE/BleManager.h deleted file mode 100644 index da5f8e3f..00000000 --- a/src/BLE/BleManager.h +++ /dev/null @@ -1,51 +0,0 @@ -#pragma once -#include <ble/ble_services/ble_cts_c/ble_cts_c.h> - -#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(100, 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. */ - -#define MESSAGE_BUFFER_SIZE 18 /**< Size of buffer holding optional messages in notifications. */ -#define BLE_ANS_NB_OF_CATEGORY_ID 10 /**< Number of categories. */ - -void ble_manager_init(); -void ble_manager_start_advertising(void *p_erase_bonds); -void ble_manager_init_peer_manager(); - -// TODO use signals from RTOS to notify new time -void ble_manager_set_new_time_callback(void (*OnNewTime)(current_time_char_t* currentTime)); -void ble_manager_set_ble_disconnection_callback(void (*OnBleDisconnection)()); -void ble_manager_set_ble_connection_callback(void (*OnBleConnection)()); - -void ble_manager_set_new_notification_callback(void (*OnNewNotification)(const char* message, uint8_t size)); - - -#ifdef __cplusplus -} -#endif
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