239 lines
5.3 KiB
C
239 lines
5.3 KiB
C
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#ifndef TWS_API_H
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#define TWS_API_H
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#include "typedef.h"
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#include "classic/tws_event.h"
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#include "classic/tws_local_media_sync.h"
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#include "classic/tws_data_trans.h"
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#define TWS_ROLE_MASTER 0
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#define TWS_ROLE_SLAVE 1
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/*
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* tws 状态
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*/
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#define TWS_STA_SIBLING_DISCONNECTED 0x00000001 //tws未连接
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#define TWS_STA_SIBLING_CONNECTED 0x00000002 //tws已连接
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#define TWS_STA_PHONE_DISCONNECTED 0x00000004 //手机未连接
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#define TWS_STA_PHONE_CONNECTED 0x00000008 //手机已连接
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#define TWS_STA_ESCO_OPEN 0x00000010 //正在打电话
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#define TWS_STA_SBC_OPEN 0x00000020 //正在播歌
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#define TWS_STA_MONITOR_START 0x00000040 //tws从机开始监听手机链路
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#define TWS_STA_LOCAL_TWS_OPEN 0x00000080 //开启local_tws
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#define TWS_STA_ESCO_OPEN_LINK 0x00000100 //正在打电话，create link
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#define TWS_SYNC_CALL_TX 1
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#define TWS_SYNC_CALL_RX 2
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struct tws_sync_call {
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int uuid;
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void (*func)(int priv, int err);
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const char *task_name;
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};
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extern const struct tws_sync_call tws_sync_call_begin[];
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extern const struct tws_sync_call tws_sync_call_end[];
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#define list_for_each_tws_sync_call(p) \
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for (p = tws_sync_call_begin; p < tws_sync_call_end; p++)
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#define TWS_SYNC_CALL_REGISTER(sync_call) \
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static const struct tws_sync_call __tws_##sync_call sec(.tws_sync_call)
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#define TWS_FUNC_ID(a, b, c, d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
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typedef void (*tws_func_t)(void *data, u16 len, bool rx);
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struct tws_func_stub {
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u32 func_id;
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tws_func_t func; //call from irq
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};
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#define REGISTER_TWS_FUNC_STUB(stub) \
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static const struct tws_func_stub stub sec(.tws_func_stub)
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extern const struct tws_func_stub tws_func_stub_begin[];
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extern const struct tws_func_stub tws_func_stub_end[];
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static inline tws_func_t tws_function_get_by_id(u32 id)
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{
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const struct tws_func_stub *p;
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for (p = tws_func_stub_begin; p < tws_func_stub_end; p++) {
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if (p->func_id == id) {
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return p->func;
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}
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}
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return NULL;
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}
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static inline void tws_function_call_by_id(u32 id, void *data, u16 len, bool rx)
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{
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const struct tws_func_stub *p;
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for (p = tws_func_stub_begin; p < tws_func_stub_end; p++) {
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if (p->func_id == id) {
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p->func(data, len, rx);
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break;
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}
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}
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}
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/*
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* 通过搜索码搜索tws设备
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*/
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int tws_api_search_sibling_by_code(u16 code, int timeout_ms);
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/*
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*打开可发现, 可连接，可被手机和tws搜索到
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*/
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int tws_api_wait_pair_by_code(u16 code, const char *name, int timeout_ms);
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int tws_api_wait_pair_by_ble(u16 code, const char *name, int timeout_ms);
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int tws_api_wait_tws_pair(int code, const char *name);
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int tws_api_wait_phone_pair(int code, const char *name);
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int tws_wait_tws_pair(u16 code, const char *name);
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int tws_wait_phone_pair(u16 code, const char *name);
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/*
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*取消可发现, 可连接，可被tws搜索到
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*/
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int tws_api_cancle_wait_pair();
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/*
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* 搜索并连接已经配对过的tws
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* timeout: 单位ms， 0 表示不超时
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* 返回值: 0: 函数调用成功
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*/
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int tws_api_create_connection(int timeout);
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/*
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* 取消搜索已配对的tws
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*/
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int tws_api_cancle_create_connection();
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/*
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* 打开可发现，可连接, 可以被手机和已配对过的tws连接
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*/
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int tws_api_wait_connection();
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/*
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* 断开tws直接的连接
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* reason: 断开原因
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*/
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int tws_api_detach(enum tws_detach_reason reason);
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/*
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* 获取主从, 播歌和打电话状态下结果不可靠,请勿调用
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*/
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int tws_api_get_role();
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/*
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* 获取tws 连接的状态
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* 返回值： 详见顶部TWS_STA_**
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*/
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int tws_api_get_tws_state();
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/*
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* 设置tws对方地址
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*/
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int tws_api_set_sibling_addr(u8 *addr);
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/*
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* 获取tws对方地址
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*/
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int tws_api_get_sibling_addr(u8 *addr);
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/*
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* 获取tws本地地址
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*/
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int tws_api_get_local_addr(u8 *addr);
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/*
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*发送解除配对命令给对方, 成功后会收到TWS_EVENT_REMOVE_PAIRS事件
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*/
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int tws_api_remove_pairs();
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/*
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* 设置本地声道
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* 'L': 左声道
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* 'R': 右声道
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* 'U': 双声道合并
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*/
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void tws_api_set_local_channel(char channel);
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/*
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* 获取本地声道
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*/
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char tws_api_get_local_channel();
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/*
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* 通过uuid，主从同步调用相同函数
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*/
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int tws_api_sync_call_by_uuid(int uuid, int priv, int delay_ms);
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/*
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* tws 数据发送函数, 要求 len <= 512
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*/
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int tws_api_send_data_to_sibling(void *data, u16 len, u32 func_id);
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int tws_api_send_data_to_slave(void *data, int len, u32 func_id);
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int tws_profile_init();
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int tws_profile_exit();
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int tws_api_connect_in_esco();
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int tws_api_cancle_connect_in_esco();
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/*
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* 使能对耳自动主从切换
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*/
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void tws_api_auto_role_switch_enable();
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/*
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* 关闭对耳自动主从切换
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*/
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void tws_api_auto_role_switch_disable();
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int tws_api_get_low_latency_state();
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int tws_api_low_latency_enable(bool enable);
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void tws_api_set_quick_connect_addr(u8 *addr);
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u8 *tws_api_get_quick_connect_addr();
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void tws_api_common_addr_en(u8 en);
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void tws_api_pair_all_way(u8 en);
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int tws_api_power_saving_mode_enable();
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int tws_api_power_saving_mode_disable();
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int tws_api_enter_pure_monitor_mode();
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void tws_try_connect_disable(void);
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extern void tws_conn_switch_role();
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#endif
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