223 lines
6.1 KiB
C
223 lines
6.1 KiB
C
#ifndef __USER_BT_H
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#define __USER_BT_H
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#include <stdint.h>
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#include "app_bt.h"
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#include "bt_types.h"
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#include "btconfig.h"
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#include "co_list.h"
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///enable_profiles
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#define ENABLE_PROFILE_HF BIT0
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#define ENABLE_PROFILE_A2DP BIT1 //if a2dp is enabled, avrcp is enabled automatically
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#define ENABLE_PROFILE_HID BIT2
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#define ENABLE_PROFILE_PBAP BIT3
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#define ENABLE_PROFILE_SPP BIT4
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#define ENABLE_PROFILE_HFG BIT5
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#define ENABLE_PROFILE_MAP BIT6
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#define ENABLE_PROFILE_ALL 0xff
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//conn flags
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#define LINK_STATUS_HF_CONNECTED (1<<0)
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#define LINK_STATUS_AV_CONNECTED (1<<1)
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#define LINK_STATUS_AVC_CONNECTED (1<<2)
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#define LINK_STATUS_MEDIA_PLAYING (1<<3)
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#define LINK_STATUS_SCO_CONNECTED (1<<4)
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#define LINK_STATUS_HID_CONNECTED (1<<5)
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#define LINK_STATUS_PBAP_CONNECTED (1<<6)
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#define LINK_STATUS_SPP_CONNECTED (1<<7)
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#define LINK_STATUS_HFG_CONNECTED (1<<8)
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enum bt_state_t{
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BT_STATE_IDLE, //IDLE
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BT_STATE_CONNECTING, //CONNECTING, connect is ongoing
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BT_STATE_DISCONNECTING, //disconnecting
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BT_STATE_CONNECTED, //CONNECTED, connected,no call and music
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BT_STATE_HFP_INCOMMING, //INCOMMING CALL
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BT_STATE_HFP_OUTGOING, //OUTGOING CALL
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BT_STATE_HFP_CALLACTIVE, //CALL IS ACTIVE
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BT_STATE_MEDIA_PLAYING, //MUSIC PLAYING
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BT_STATE_MAX,
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};
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//enum bt_state_t{
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// BT_STATE_IDLE, //IDLE
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// BT_STATE_PAIRING, //PAIRING
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// BT_STATE_CONNECTED, //CONNECTED, connected,no call and music
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// BT_STATE_BOTH_CONNECTED, //used in connecting with two device
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// BT_STATE_MAX,
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//};
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enum bt_link_state_t{
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BT_LINK_STATE_IDLE,
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BT_LINK_STATE_CONNECTING,
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BT_LINK_STATE_DISCONNECTING,
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BT_LINK_STATE_ACL_CONNECTED,
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BT_LINK_STATE_PROFILE_CONNECTED,
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};
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enum app_bt_access_state_t{
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ACCESS_IDLE = 0x00,
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ACCESS_PAIRING,
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};
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enum bt_connect_action_t{
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BT_ACTION_NULL,
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BT_ACTION_CONNECT,
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BT_ACTION_DISCONNECT,
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BT_ACTION_ACCESS,
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};
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enum bt_connect_event_t{
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BT_EVENT_CON_IND,
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BT_EVENT_CON_CNF,
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BT_EVENT_PROFILE_CONNECT,
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BT_EVENT_DISCONNECT,
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BT_EVENT_ACC_CHG,
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};
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enum bt_profile_event_t{
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BT_PROFILE_HF_CONN_REQ,
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BT_PROFILE_HF_CONN,
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BT_PROFILE_HF_DISCONN,
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BT_PROFILE_HF_AUDIO_CONN,
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BT_PROFILE_HF_AUDIO_DISCONN,
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BT_PROFILE_HF_CALL, //5
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BT_PROFILE_HF_CALLSETUP,
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BT_PROFILE_HF_SPK_VOL,
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BT_PROFILE_HF_CURRENT_CALL,
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BT_PROFILE_HF_AT_RESULT,
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BT_PROFILE_HF_MAX, //10
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BT_PROFILE_A2DP_CONN,
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BT_PROFILE_A2DP_DISCONN,
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BT_PROFILE_A2DP_PLAYING,
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BT_PROFILE_A2DP_SUSPEND,
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BT_PROFILE_A2DP_OPEN_IND,
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BT_PROFILE_A2DP_MAX,
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BT_PROFILE_AVRCP_CONN,
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BT_PROFILE_AVRCP_DISCONN,
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BT_PROFILE_AVRCP_MEDIA_STATUS,
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BT_PROFILE_AVRCP_MEDIA_INFO,
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BT_PROFILE_AVRCP_MEDIA_POS,
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BT_PROFILE_AVRCP_MAX,
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BT_PROFILE_PBAP_CONN,
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BT_PROFILE_PBAP_DISCONN,
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BT_PROFILE_PBAP_DATA_IND,
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BT_PROFILE_PBAP_COMP,
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BT_PROFILE_PBAP_MAX,
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};
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struct bt_connect_param_t{
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uint16_t page_timeout; //unit: 625us
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uint8_t connect_times;
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// uint8_t connect_interval; //unit: 1s , interval shall larger than page_timeout
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};
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struct bt_connect_elt_t{
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struct co_list_hdr hdr;
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BD_ADDR addr;
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uint8_t action;
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// struct bt_connect_param_t param;
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};
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/* Device context */
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typedef struct app_device_t {
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BD_ADDR remote_bd;
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uint16_t conFlags;//avrcp,a2dp,hfp conn status
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uint8_t prf_all_connected;
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uint8_t responder;
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uint8_t state;
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uint8_t mode;//active or sniff
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HfCallSetupState setup_state;
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HfCallActiveState active;
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HfCallHeldState call_held;
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BtRemoteDevice *remDev;
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HfChannel *hf_chan;
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HfgChannel *hfg_chan;
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AvrcpChannel *rcp_chan;
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A2dpStream *pstream;
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HidChannel *hid_chan;
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PbapClientSession *pbap_client;
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} APP_DEVICE;
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struct user_bt_env_t {
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uint8_t enable_profiles;
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uint8_t last_active_index;
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uint8_t access_state;
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uint16_t page_timeout; //unit: 625us
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uint8_t connect_times;
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BD_ADDR last_dev_addr;
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uint8_t cur_action;
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uint8_t action_cnt;
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struct co_list op_list;
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// struct bt_connect_param_t connect_param;
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void (*bt_disconnect_cb)(BD_ADDR *addr, uint8_t errcode);
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void (*bt_connect_cb)(uint8_t type, BD_ADDR *addr, uint8_t errcode);
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void (*bt_access_change_cb)(uint8_t mode);
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APP_DEVICE dev[NUM_BT_DEVICES];
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};
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extern struct user_bt_env_t user_bt_env;
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BtStatus bt_connect(BD_ADDR *addr);
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BtStatus bt_disconnect(BD_ADDR *addr, uint8_t force_disconnect);
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BtStatus bt_poweroff(void);
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void bt_connect_act_cmp(uint8_t evt,uint8_t error,BtRemoteDevice *rem_dev);
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void bt_update_conn_status(uint8_t event, void *chan, const void *param);
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uint8_t user_bt_get_state(uint8_t dev_index);
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void user_bt_init(void);
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BtStatus bt_answer_call(uint8_t dev_index);
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BtStatus bt_dial_number(uint8_t dev_index, uint8_t *number, uint16_t len);
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BtStatus bt_redial(uint8_t dev_index);
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BtStatus bt_call_hold(uint8_t dev_index, HfHoldAction action, uint8_t index);
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BtStatus bt_hang_up(uint8_t dev_index);
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BtStatus bt_list_current_calls(uint8_t dev_index);
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BtStatus bt_transfer_sco(uint8_t dev_index);
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BtStatus bt_send_dtmf(uint8_t dev_index, uint8_t dtmf);
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BtStatus bt_report_mic_volume(uint8_t dev_index, uint8_t vol);
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BtStatus bt_report_spk_volume(uint8_t dev_index, uint8_t vol);
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BtStatus bt_send_hf_cmd(uint8_t dev_index, const uint8_t *at_str);
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BtStatus bt_enable_voice_recognition(uint8_t dev_index, uint8_t enabled);
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uint8_t bt_is_voice_rec_active(uint8_t dev_index);
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BtStatus bt_get_media_info(uint8_t dev_index,AvrcpMediaAttrIdMask mediaMask);
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BtStatus bt_get_playstatus(uint8_t dev_index);
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BtStatus bt_set_media_volume(uint8_t dev_index, uint8_t volume);
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BtStatus bt_enter_pairing(uint8_t access, BtAccessModeInfo *info);
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BtStatus bt_exit_pairing(void);
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#endif |