2016-09-26 13:37:39 +00:00
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/******************************************************************************
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*
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* Copyright (C) 2014 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#include <string.h>
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#include "bt_target.h"
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#if (BLE_INCLUDED == TRUE)
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#include "bt_types.h"
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#include "hcimsgs.h"
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#include "btu.h"
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#include "btm_int.h"
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//#include "bt_utils.h"
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#include "hcidefs.h"
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#include "btm_ble_api.h"
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tBTM_BLE_ENERGY_INFO_CB ble_energy_info_cb;
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/*******************************************************************************
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**
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** Function btm_ble_cont_energy_cmpl_cback
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**
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** Description Controller VSC complete callback
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**
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** Parameters
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**
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** Returns void
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**
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*******************************************************************************/
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void btm_ble_cont_energy_cmpl_cback (tBTM_VSC_CMPL *p_params)
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{
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UINT8 *p = p_params->p_param_buf;
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UINT16 len = p_params->param_len;
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UINT8 status = 0;
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UINT32 total_tx_time = 0, total_rx_time = 0, total_idle_time = 0, total_energy_used = 0;
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if (len < 17)
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{
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BTM_TRACE_ERROR("wrong length for btm_ble_cont_energy_cmpl_cback");
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return;
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}
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STREAM_TO_UINT8(status, p);
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STREAM_TO_UINT32(total_tx_time, p);
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STREAM_TO_UINT32(total_rx_time, p);
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STREAM_TO_UINT32(total_idle_time, p);
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STREAM_TO_UINT32(total_energy_used, p);
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BTM_TRACE_DEBUG("energy_info status=%d,tx_t=%ld, rx_t=%ld, ener_used=%ld, idle_t=%ld",
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status, total_tx_time, total_rx_time, total_energy_used, total_idle_time);
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if (NULL != ble_energy_info_cb.p_ener_cback)
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ble_energy_info_cb.p_ener_cback(total_tx_time, total_rx_time, total_idle_time,
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total_energy_used, status);
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return;
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}
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/*******************************************************************************
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**
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** Function BTM_BleGetEnergyInfo
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**
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** Description This function obtains the energy info
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**
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** Parameters p_ener_cback - Callback pointer
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**
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** Returns status
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**
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*******************************************************************************/
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tBTM_STATUS BTM_BleGetEnergyInfo(tBTM_BLE_ENERGY_INFO_CBACK *p_ener_cback)
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{
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tBTM_STATUS status = BTM_ILLEGAL_VALUE;
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tBTM_BLE_VSC_CB cmn_ble_vsc_cb;
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BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb);
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2016-10-11 09:43:36 +00:00
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BTM_TRACE_EVENT("BTM_BleGetEnergyInfo\n");
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2016-09-26 13:37:39 +00:00
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if (0 == cmn_ble_vsc_cb.energy_support)
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{
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2016-10-11 09:43:36 +00:00
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BTM_TRACE_ERROR("Controller does not support get energy info\n");
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2016-09-26 13:37:39 +00:00
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return BTM_ERR_PROCESSING;
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}
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ble_energy_info_cb.p_ener_cback = p_ener_cback;
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if ((status = BTM_VendorSpecificCommand (HCI_BLE_ENERGY_INFO_OCF, 0, NULL,
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btm_ble_cont_energy_cmpl_cback)) != BTM_CMD_STARTED)
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{
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BTM_TRACE_ERROR("BTM_BleGetEnergyInfo status: %d", status);
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return BTM_ILLEGAL_VALUE;
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}
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return status;
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}
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#endif
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