da6cb6c741
As of now, when Bluetooth debugs are enabled, all the messages are mapped to BT_PRINTF which is mapped to ESP_LOGE. Hence, make monitor shows all logs in red color which might lead to missing the actual errors This patch maps the Bluetooth messages to appropriate ESP_LOG* messages and improves readability. Also, make the BT trace level be configurable in menuconfig, so that each layer of bt trace can be enabled/disabled. Finally, add debug log control for BTC, OSI, BLUFI and clear up Bluetooth debug logs. So, with this the method of enabling Bluetooth logs is as follows: 1. make menuconfig -> Component config -> Bluetooth -> Bluedroid Enable -> BT DEBUG LOG LEVEL -> set trace level for every layer of BT Signed-off-by: Hrishikesh Dhayagude <hrishi@espressif.com>
477 lines
16 KiB
C
477 lines
16 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2005-2012 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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/******************************************************************************
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*
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* This file contains the HID HOST API in the subsystem of BTA.
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*
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******************************************************************************/
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#include "common/bt_target.h"
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#if defined(BTA_HH_INCLUDED) && (BTA_HH_INCLUDED == TRUE)
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include "bta/bta_hh_api.h"
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#include "bta_hh_int.h"
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#include "stack/l2c_api.h"
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#include "bta/utl.h"
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#include "osi/include/log.h"
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/*****************************************************************************
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** Constants
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*****************************************************************************/
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static const tBTA_SYS_REG bta_hh_reg = {
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bta_hh_hdl_event,
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BTA_HhDisable
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};
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/*******************************************************************************
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**
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** Function BTA_HhEnable
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**
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** Description Enable the HID host. This function must be called before
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** any other functions in the HID host API are called. When the
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** enable operation is complete the callback function will be
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** called with BTA_HH_ENABLE_EVT.
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**
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhEnable(tBTA_SEC sec_mask, tBTA_HH_CBACK *p_cback)
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{
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tBTA_HH_API_ENABLE *p_buf;
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/* register with BTA system manager */
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bta_sys_register(BTA_ID_HH, &bta_hh_reg);
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APPL_TRACE_API("%s sec_mask:0x%x p_cback:%p", __func__, sec_mask, p_cback);
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p_buf = (tBTA_HH_API_ENABLE *)osi_malloc((UINT16)sizeof(tBTA_HH_API_ENABLE));
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if (p_buf != NULL) {
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memset(p_buf, 0, sizeof(tBTA_HH_API_ENABLE));
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p_buf->hdr.event = BTA_HH_API_ENABLE_EVT;
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p_buf->p_cback = p_cback;
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p_buf->sec_mask = sec_mask;
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bta_sys_sendmsg(p_buf);
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}
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}
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/*******************************************************************************
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**
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** Function BTA_HhDisable
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**
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** Description Disable the HID host. If the server is currently
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** connected, the connection will be closed.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhDisable(void)
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{
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BT_HDR *p_buf;
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bta_sys_deregister(BTA_ID_HH);
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if ((p_buf = (BT_HDR *)osi_malloc(sizeof(BT_HDR))) != NULL) {
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p_buf->event = BTA_HH_API_DISABLE_EVT;
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bta_sys_sendmsg(p_buf);
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}
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}
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/*******************************************************************************
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**
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** Function BTA_HhClose
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**
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** Description Disconnect a connection.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhClose(UINT8 dev_handle)
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{
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BT_HDR *p_buf;
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if ((p_buf = (BT_HDR *)osi_malloc((UINT16)sizeof(BT_HDR))) != NULL) {
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memset(p_buf, 0, sizeof(BT_HDR));
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p_buf->event = BTA_HH_API_CLOSE_EVT;
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p_buf->layer_specific = (UINT16) dev_handle;
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bta_sys_sendmsg(p_buf);
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}
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}
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/*******************************************************************************
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**
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** Function BTA_HhOpen
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**
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** Description Connect to a device of specified BD address in specified
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** protocol mode and security level.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhOpen(BD_ADDR dev_bda, tBTA_HH_PROTO_MODE mode, tBTA_SEC sec_mask)
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{
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tBTA_HH_API_CONN *p_buf;
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p_buf = (tBTA_HH_API_CONN *)osi_malloc((UINT16)sizeof(tBTA_HH_API_CONN));
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if (p_buf != NULL) {
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memset((void *)p_buf, 0, sizeof(tBTA_HH_API_CONN));
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p_buf->hdr.event = BTA_HH_API_OPEN_EVT;
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p_buf->hdr.layer_specific = BTA_HH_INVALID_HANDLE;
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p_buf->sec_mask = sec_mask;
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p_buf->mode = mode;
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bdcpy(p_buf->bd_addr, dev_bda);
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bta_sys_sendmsg((void *)p_buf);
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} else {
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APPL_TRACE_ERROR("No resource to send HID host Connect request.");
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}
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}
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/*******************************************************************************
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**
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** Function bta_hh_snd_write_dev
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**
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*******************************************************************************/
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static void bta_hh_snd_write_dev(UINT8 dev_handle, UINT8 t_type, UINT8 param,
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UINT16 data, UINT8 rpt_id, BT_HDR *p_data)
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{
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tBTA_HH_CMD_DATA *p_buf;
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UINT16 len = (UINT16) (sizeof(tBTA_HH_CMD_DATA) );
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if ((p_buf = (tBTA_HH_CMD_DATA *)osi_malloc(len)) != NULL) {
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memset(p_buf, 0, sizeof(tBTA_HH_CMD_DATA));
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p_buf->hdr.event = BTA_HH_API_WRITE_DEV_EVT;
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p_buf->hdr.layer_specific = (UINT16) dev_handle;
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p_buf->t_type = t_type;
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p_buf->data = data;
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p_buf->param = param;
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p_buf->p_data = p_data;
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p_buf->rpt_id = rpt_id;
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bta_sys_sendmsg(p_buf);
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}
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}
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/*******************************************************************************
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**
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** Function BTA_HhSetReport
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**
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** Description send SET_REPORT to device.
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**
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** Parameter dev_handle: device handle
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** r_type: report type, could be BTA_HH_RPTT_OUTPUT or
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** BTA_HH_RPTT_FEATURE.
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhSetReport(UINT8 dev_handle, tBTA_HH_RPT_TYPE r_type, BT_HDR *p_data)
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{
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bta_hh_snd_write_dev(dev_handle, HID_TRANS_SET_REPORT, r_type, 0, 0, p_data);
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}
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/*******************************************************************************
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**
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** Function BTA_HhGetReport
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**
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** Description Send a GET_REPORT to HID device.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhGetReport(UINT8 dev_handle, tBTA_HH_RPT_TYPE r_type, UINT8 rpt_id, UINT16 buf_size)
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{
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UINT8 param = (buf_size) ? (r_type | 0x08) : r_type;
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bta_hh_snd_write_dev(dev_handle, HID_TRANS_GET_REPORT, param,
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buf_size, rpt_id, NULL);
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}
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/*******************************************************************************
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**
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** Function BTA_HhSetProtoMode
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**
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** Description This function set the protocol mode at specified HID handle
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhSetProtoMode(UINT8 dev_handle, tBTA_HH_PROTO_MODE p_type)
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{
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bta_hh_snd_write_dev(dev_handle, HID_TRANS_SET_PROTOCOL, (UINT8)p_type,
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0, 0, NULL);
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}
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/*******************************************************************************
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**
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** Function BTA_HhGetProtoMode
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**
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** Description This function get protocol mode information.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhGetProtoMode(UINT8 dev_handle)
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{
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bta_hh_snd_write_dev(dev_handle, HID_TRANS_GET_PROTOCOL, 0, 0, 0, NULL);
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}
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/*******************************************************************************
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**
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** Function BTA_HhSetIdle
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**
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** Description send SET_IDLE to device.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhSetIdle(UINT8 dev_handle, UINT16 idle_rate)
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{
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bta_hh_snd_write_dev(dev_handle, HID_TRANS_SET_IDLE, 0, idle_rate, 0, NULL);
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}
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/*******************************************************************************
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**
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** Function BTA_HhGetIdle
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**
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** Description Send a GET_IDLE from HID device.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhGetIdle(UINT8 dev_handle)
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{
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bta_hh_snd_write_dev(dev_handle, HID_TRANS_GET_IDLE, 0, 0, 0, NULL);
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}
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/*******************************************************************************
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**
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** Function BTA_HhSendCtrl
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**
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** Description Send a control command to HID device.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhSendCtrl(UINT8 dev_handle, tBTA_HH_TRANS_CTRL_TYPE c_type)
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{
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bta_hh_snd_write_dev(dev_handle, HID_TRANS_CONTROL, (UINT8)c_type, 0, 0, NULL);
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}
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/*******************************************************************************
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**
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** Function BTA_HhSendData
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**
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** Description This function send DATA transaction to HID device.
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**
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** Parameter dev_handle: device handle
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** dev_bda: remote device address
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** p_data: data to be sent in the DATA transaction; or
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** the data to be write into the Output Report of a LE HID
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** device. The report is identified the report ID which is
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** the value of the byte (UINT8 *)(p_buf + 1) + p_buf->offset.
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** p_data->layer_specific needs to be set to the report type,
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** it can be OUTPUT report, or FEATURE report.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhSendData(UINT8 dev_handle, BD_ADDR dev_bda, BT_HDR *p_data)
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{
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UNUSED(dev_bda);
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#if (defined BTA_HH_LE_INCLUDED && BTA_HH_LE_INCLUDED == TRUE)
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if (p_data->layer_specific != BTA_HH_RPTT_OUTPUT) {
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APPL_TRACE_ERROR("ERROR! Wrong report type! Write Command only valid for output report!");
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return;
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}
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#endif
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bta_hh_snd_write_dev(dev_handle, HID_TRANS_DATA, (UINT8)p_data->layer_specific, 0, 0, p_data);
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}
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/*******************************************************************************
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**
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** Function BTA_HhGetDscpInfo
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**
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** Description Get HID device report descriptor
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhGetDscpInfo(UINT8 dev_handle)
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{
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BT_HDR *p_buf;
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if ((p_buf = (BT_HDR *)osi_malloc((UINT16)sizeof(BT_HDR))) != NULL) {
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memset(p_buf, 0, sizeof(BT_HDR));
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p_buf->event = BTA_HH_API_GET_DSCP_EVT;
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p_buf->layer_specific = (UINT16) dev_handle;
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bta_sys_sendmsg(p_buf);
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}
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}
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/*******************************************************************************
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**
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** Function BTA_HhAddDev
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**
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** Description Add a virtually cabled device into HID-Host device list
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** to manage and assign a device handle for future API call,
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** host applciation call this API at start-up to initialize its
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** virtually cabled devices.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhAddDev(BD_ADDR bda, tBTA_HH_ATTR_MASK attr_mask, UINT8 sub_class,
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UINT8 app_id, tBTA_HH_DEV_DSCP_INFO dscp_info)
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{
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tBTA_HH_MAINT_DEV *p_buf;
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UINT16 len = sizeof(tBTA_HH_MAINT_DEV) + dscp_info.descriptor.dl_len;
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p_buf = (tBTA_HH_MAINT_DEV *)osi_malloc(len);
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if (p_buf != NULL) {
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memset(p_buf, 0, sizeof(tBTA_HH_MAINT_DEV));
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p_buf->hdr.event = BTA_HH_API_MAINT_DEV_EVT;
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p_buf->sub_event = BTA_HH_ADD_DEV_EVT;
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p_buf->hdr.layer_specific = BTA_HH_INVALID_HANDLE;
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p_buf->attr_mask = (UINT16) attr_mask;
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p_buf->sub_class = sub_class;
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p_buf->app_id = app_id;
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bdcpy(p_buf->bda, bda);
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memcpy(&p_buf->dscp_info, &dscp_info, sizeof(tBTA_HH_DEV_DSCP_INFO));
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if ( dscp_info.descriptor.dl_len != 0 && dscp_info.descriptor.dsc_list) {
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p_buf->dscp_info.descriptor.dl_len = dscp_info.descriptor.dl_len;
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p_buf->dscp_info.descriptor.dsc_list = (UINT8 *)(p_buf + 1);
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memcpy(p_buf->dscp_info.descriptor.dsc_list, dscp_info.descriptor.dsc_list, dscp_info.descriptor.dl_len);
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} else {
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p_buf->dscp_info.descriptor.dsc_list = NULL;
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p_buf->dscp_info.descriptor.dl_len = 0;
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}
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bta_sys_sendmsg(p_buf);
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}
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}
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/*******************************************************************************
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**
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** Function BTA_HhRemoveDev
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**
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** Description Remove a device from the HID host devices list.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhRemoveDev(UINT8 dev_handle )
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{
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tBTA_HH_MAINT_DEV *p_buf;
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p_buf = (tBTA_HH_MAINT_DEV *)osi_malloc((UINT16)sizeof(tBTA_HH_MAINT_DEV));
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if (p_buf != NULL) {
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memset(p_buf, 0, sizeof(tBTA_HH_MAINT_DEV));
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p_buf->hdr.event = BTA_HH_API_MAINT_DEV_EVT;
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p_buf->sub_event = BTA_HH_RMV_DEV_EVT;
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p_buf->hdr.layer_specific = (UINT16) dev_handle;
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bta_sys_sendmsg(p_buf);
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}
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}
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#if BTA_HH_LE_INCLUDED == TRUE
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/*******************************************************************************
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**
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** Function BTA_HhUpdateLeScanParam
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**
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** Description Update the scan paramteters if connected to a LE hid device as
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** report host.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhUpdateLeScanParam(UINT8 dev_handle, UINT16 scan_int, UINT16 scan_win)
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{
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tBTA_HH_SCPP_UPDATE *p_buf;
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p_buf = (tBTA_HH_SCPP_UPDATE *)osi_malloc((UINT16)sizeof(tBTA_HH_SCPP_UPDATE));
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if (p_buf != NULL) {
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memset(p_buf, 0, sizeof(tBTA_HH_SCPP_UPDATE));
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p_buf->hdr.event = BTA_HH_API_SCPP_UPDATE_EVT;
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p_buf->hdr.layer_specific = (UINT16) dev_handle;
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p_buf->scan_int = scan_int;
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p_buf->scan_win = scan_win;
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bta_sys_sendmsg(p_buf);
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}
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}
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#endif
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/*******************************************************************************/
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/* Utility Function */
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/*******************************************************************************/
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/*******************************************************************************
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**
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** Function BTA_HhParseBootRpt
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**
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** Description This utility function parse a boot mode report.
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** For keyboard report, report data will carry the keycode max
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** up to 6 key press in one report. Application need to convert
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** the keycode into keypress character according to keyboard
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** language.
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**
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** Returns void
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**
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*******************************************************************************/
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void BTA_HhParseBootRpt(tBTA_HH_BOOT_RPT *p_data, UINT8 *p_report,
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UINT16 report_len)
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{
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p_data->dev_type = BTA_HH_DEVT_UNKNOWN;
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if (p_report) {
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/* first byte is report ID */
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switch (p_report[0]) {
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case BTA_HH_KEYBD_RPT_ID: /* key board report ID */
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p_data->dev_type = p_report[0];
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bta_hh_parse_keybd_rpt(p_data, p_report + 1, (UINT16)(report_len - 1));
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break;
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case BTA_HH_MOUSE_RPT_ID: /* mouse report ID */
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p_data->dev_type = p_report[0];
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bta_hh_parse_mice_rpt(p_data, p_report + 1, (UINT16)(report_len - 1));
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break;
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default:
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APPL_TRACE_DEBUG("Unknown boot report: %d", p_report[0]);;
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break;
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}
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}
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return;
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}
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#endif /* BTA_HH_INCLUDED */
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