Diff: nRF51822/btle/btle.cpp

Revision:

2:97f1622aef50

Parent:

1:a607cd9655d7

--- a/nRF51822/btle/btle.cpp	Fri Oct 10 03:36:28 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,284 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2013 ARM Limited
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "common/common.h"
-#include "nordic_common.h"
-
-#include "app_timer.h"
-#include "btle.h"
-
-#include "ble_stack_handler_types.h"
-#include "ble_radio_notification.h"
-#include "ble_flash.h"
-#if NEED_BOND_MANAGER
-#include "ble_bondmngr.h"
-#endif
-#include "ble_conn_params.h"
-
-#include "btle_gap.h"
-#include "btle_advertising.h"
-#include "custom/custom_helper.h"
-
-#include "softdevice_handler.h"
-#include "pstorage.h"
-
-#include "GapEvents.h"
-#include "nRF51Gap.h"
-#include "nRF51GattServer.h"
-
-#include "ble_hci.h"
-
-#if NEED_BOND_MANAGER /* disabled by default */
-static void service_error_callback(uint32_t nrf_error);
-#endif
-extern "C" void assert_nrf_callback(uint16_t line_num, const uint8_t *p_file_name);
-void            app_error_handler(uint32_t error_code, uint32_t line_num, const uint8_t *p_file_name);
-
-#if NEED_BOND_MANAGER /* disabled by default */
-static error_t bond_manager_init(void);
-#endif
-
-static void btle_handler(ble_evt_t *p_ble_evt);
-
-static void sys_evt_dispatch(uint32_t sys_evt)
-{
-#if NEED_PSTORAGE /* disabled by default */
-    pstorage_sys_event_handler(sys_evt);
-#endif
-}
-
-error_t btle_init(void)
-{
-    const bool useScheduler = false;
-#ifdef TARGET_HRM1017
-    SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_RC_250_PPM_4000MS_CALIBRATION, useScheduler);
-#else
-    SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, useScheduler);
-#endif
-
-    // Enable BLE stack
-    /**
-     * Using this call, the application can select whether to include the
-     * Service Changed characteristic in the GATT Server. The default in all
-     * previous releases has been to include the Service Changed characteristic,
-     * but this affects how GATT clients behave. Specifically, it requires
-     * clients to subscribe to this attribute and not to cache attribute handles
-     * between connections unless the devices are bonded. If the application
-     * does not need to change the structure of the GATT server attributes at
-     * runtime this adds unnecessary complexity to the interaction with peer
-     * clients. If the SoftDevice is enabled with the Service Changed
-     * Characteristics turned off, then clients are allowed to cache attribute
-     * handles making applications simpler on both sides.
-     */
-    static const bool IS_SRVC_CHANGED_CHARACT_PRESENT = true;
-    ble_enable_params_t enableParams = {
-        .gatts_enable_params = {
-            .service_changed = IS_SRVC_CHANGED_CHARACT_PRESENT
-        }
-    };
-    if (sd_ble_enable(&enableParams) != NRF_SUCCESS) {
-        return ERROR_INVALID_PARAM;
-    }
-
-    ble_gap_addr_t addr;
-    if (sd_ble_gap_address_get(&addr) != NRF_SUCCESS) {
-        return ERROR_INVALID_PARAM;
-    }
-    if (sd_ble_gap_address_set(BLE_GAP_ADDR_CYCLE_MODE_NONE, &addr) != NRF_SUCCESS) {
-        return ERROR_INVALID_PARAM;
-    }
-
-    ASSERT_STATUS( softdevice_ble_evt_handler_set(btle_handler));
-    ASSERT_STATUS( softdevice_sys_evt_handler_set(sys_evt_dispatch));
-
-#if NEED_BOND_MANAGER /* disabled by default */
-    bond_manager_init();
-#endif
-    btle_gap_init();
-
-    return ERROR_NONE;
-}
-
-static void btle_handler(ble_evt_t *p_ble_evt)
-{
-    /* Library service handlers */
-#if NEED_BOND_MANAGER /* disabled by default */
-    ble_bondmngr_on_ble_evt(p_ble_evt);
-#endif
-#if SDK_CONN_PARAMS_MODULE_ENABLE
-    ble_conn_params_on_ble_evt(p_ble_evt);
-#endif
-
-    /* Custom event handler */
-    switch (p_ble_evt->header.evt_id) {
-        case BLE_GAP_EVT_CONNECTED: {
-            Gap::Handle_t handle = p_ble_evt->evt.gap_evt.conn_handle;
-            nRF51Gap::getInstance().setConnectionHandle(handle);
-            const Gap::ConnectionParams_t *params = reinterpret_cast<Gap::ConnectionParams_t *>(&(p_ble_evt->evt.gap_evt.params.connected.conn_params));
-            nRF51Gap::getInstance().processConnectionEvent(handle, params);
-            break;
-        }
-
-        case BLE_GAP_EVT_DISCONNECTED: {
-            Gap::Handle_t handle = p_ble_evt->evt.gap_evt.conn_handle;
-            // Since we are not in a connection and have not started advertising,
-            // store bonds
-            nRF51Gap::getInstance().setConnectionHandle (BLE_CONN_HANDLE_INVALID);
-#if NEED_BOND_MANAGER /* disabled by default */
-            ASSERT_STATUS_RET_VOID ( ble_bondmngr_bonded_centrals_store());
-#endif
-
-            Gap::DisconnectionReason_t reason;
-            switch (p_ble_evt->evt.gap_evt.params.disconnected.reason) {
-                case BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION:
-                    reason = Gap::LOCAL_HOST_TERMINATED_CONNECTION;
-                    break;
-                case BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION:
-                    reason = Gap::REMOTE_USER_TERMINATED_CONNECTION;
-                    break;
-                case BLE_HCI_CONN_INTERVAL_UNACCEPTABLE:
-                    reason = Gap::CONN_INTERVAL_UNACCEPTABLE;
-                    break;
-                default:
-                    /* Please refer to the underlying transport library for an
-                     * interpretion of this reason's value. */
-                    reason = static_cast<Gap::DisconnectionReason_t>(p_ble_evt->evt.gap_evt.params.disconnected.reason);
-                    break;
-            }
-            nRF51Gap::getInstance().processDisconnectionEvent(handle, reason);
-            break;
-        }
-
-        case BLE_GAP_EVT_SEC_PARAMS_REQUEST: {
-            ble_gap_sec_params_t sec_params = {0};
-
-            sec_params.timeout      = 30; /*< Timeout for Pairing Request or
-                                   * Security Request (in seconds). */
-            sec_params.bond         = 1;  /**< Perform bonding. */
-            sec_params.mitm         = CFG_BLE_SEC_PARAM_MITM;
-            sec_params.io_caps      = CFG_BLE_SEC_PARAM_IO_CAPABILITIES;
-            sec_params.oob          = CFG_BLE_SEC_PARAM_OOB;
-            sec_params.min_key_size = CFG_BLE_SEC_PARAM_MIN_KEY_SIZE;
-            sec_params.max_key_size = CFG_BLE_SEC_PARAM_MAX_KEY_SIZE;
-
-            ASSERT_STATUS_RET_VOID(sd_ble_gap_sec_params_reply(nRF51Gap::getInstance().getConnectionHandle(),
-                                                               BLE_GAP_SEC_STATUS_SUCCESS, &sec_params));
-        }
-        break;
-
-        case BLE_GAP_EVT_TIMEOUT:
-            if (p_ble_evt->evt.gap_evt.params.timeout.src == BLE_GAP_TIMEOUT_SRC_ADVERTISEMENT) {
-                nRF51Gap::getInstance().processEvent(GapEvents::GAP_EVENT_TIMEOUT);
-            }
-            break;
-
-        case BLE_GATTC_EVT_TIMEOUT:
-        case BLE_GATTS_EVT_TIMEOUT:
-            // Disconnect on GATT Server and Client timeout events.
-            // ASSERT_STATUS_RET_VOID (sd_ble_gap_disconnect(m_conn_handle,
-            // BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION));
-            break;
-
-        default:
-            break;
-    }
-
-    nRF51GattServer::getInstance().hwCallback(p_ble_evt);
-}
-
-#if NEED_BOND_MANAGER /* disabled by default */
-/**************************************************************************/
-/*!
-    @brief      Initialises the bond manager
-
-    @note       Bond data will be cleared on reset if the bond delete
-                button is pressed during initialisation (the button is
-                defined as CFG_BLE_BOND_DELETE_BUTTON_NUM).
-
-    @returns
-*/
-/**************************************************************************/
-static error_t bond_manager_init(void)
-{
-    ble_bondmngr_init_t bond_para = {0};
-
-    ASSERT_STATUS ( pstorage_init());
-
-    bond_para.flash_page_num_bond     = CFG_BLE_BOND_FLASH_PAGE_BOND;
-    bond_para.flash_page_num_sys_attr = CFG_BLE_BOND_FLASH_PAGE_SYS_ATTR;
-    //bond_para.bonds_delete            = boardButtonCheck(CFG_BLE_BOND_DELETE_BUTTON_NUM) ;
-    bond_para.evt_handler   = NULL;
-    bond_para.error_handler = service_error_callback;
-
-    ASSERT_STATUS( ble_bondmngr_init( &bond_para ));
-
-    /* Init radio active/inactive notification to flash (to only perform flashing when the radio is inactive) */
-    //  ASSERT_STATUS( ble_radio_notification_init(NRF_APP_PRIORITY_HIGH,
-    //                                             NRF_RADIO_NOTIFICATION_DISTANCE_4560US,
-    //                                             ble_flash_on_radio_active_evt) );
-
-    return ERROR_NONE;
-}
-#endif // #if NEED_BOND_MANAGER
-
-#if NEED_BOND_MANAGER /* disabled by default */
-/**************************************************************************/
-/*!
-    @brief
-    @param[in]  nrf_error
-    @returns
-*/
-/**************************************************************************/
-static void service_error_callback(uint32_t nrf_error)
-{
-    ASSERT_STATUS_RET_VOID( nrf_error );
-}
-#endif // #if NEED_BOND_MANAGER
-
-/**************************************************************************/
-/*!
-    @brief      Callback when an error occurs inside the SoftDevice
-
-    @param[in]  line_num
-    @param[in]  p-file_name
-
-    @returns
-*/
-/**************************************************************************/
-void assert_nrf_callback(uint16_t line_num, const uint8_t *p_file_name)
-{
-    ASSERT(false, (void) 0);
-}
-
-/**************************************************************************/
-/*!
-    @brief      Handler for general errors above the SoftDevice layer.
-                Typically we can' recover from this so we do a reset.
-
-    @param[in]  error_code
-    @param[in]  line_num
-    @param[in]  p-file_name
-
-    @returns
-*/
-/**************************************************************************/
-void app_error_handler(uint32_t       error_code,
-                       uint32_t       line_num,
-                       const uint8_t *p_file_name)
-{
-    ASSERT_STATUS_RET_VOID( error_code );
-    NVIC_SystemReset();
-}