/*************************************************************************** * * Copyright 2015-2019 BES. * All rights reserved. All unpublished rights reserved. * * No part of this work may be used or reproduced in any form or by any * means, or stored in a database or retrieval system, without prior written * permission of BES. * * Use of this work is governed by a license granted by BES. * This work contains confidential and proprietary information of * BES. which is protected by copyright, trade secret, * trademark and other intellectual property rights. * ****************************************************************************/ #ifndef __BT_XTAL_SYNC_H__ #define __BT_XTAL_SYNC_H__ #ifdef __cplusplus extern "C" { #endif enum BT_XTAL_SYNC_MODE_T { BT_XTAL_SYNC_MODE_MUSIC = 1, BT_XTAL_SYNC_MODE_VOICE = 2, BT_XTAL_SYNC_MODE_WITH_MOBILE = 3, BT_XTAL_SYNC_MODE_WITH_TWS = 4, }; void bt_xtal_sync(enum BT_XTAL_SYNC_MODE_T mode); #ifdef BT_XTAL_SYNC_NEW_METHOD typedef struct { float Kp; float Kd; }pid_para_t; void bt_xtal_sync_new(int32_t rxbit, bool fix_rxbit_en, enum BT_XTAL_SYNC_MODE_T mode); void bt_xtal_sync_new_new(int32_t rxbit, bool fix_rxbit_en, enum BT_XTAL_SYNC_MODE_T mode); #endif void bt_init_xtal_sync(enum BT_XTAL_SYNC_MODE_T mode, int range_min, int range_max, int fcap_range); void bt_term_xtal_sync(bool xtal_term_default); void bt_term_xtal_sync_default(void); #ifdef __cplusplus } #endif #endif