TWS Main FSM Functions

TWS_MAIN_FSM API Brief

Application	Brief
`tws_mainfsm_entry()`	TWS Main FSM entry
`tws_mainfsm_initialise()`	Initialize TWS Main FSM
`tws_mainfsm_get_active_by_type()`	Get the active status of the TWS Main FSM
`tws_mainfsm_connnect_fsm_ongoing()`	Check that the TWS main FSM is connecting

TWS_MAIN_FSM API Reference

Header File

tws/tws_ux/inc/tws_main_fsm.h

Functions

void tws_mainfsm_entry(maimfsm_input_t mainfsm_input)

TWS Main FSM entry.

Handle the TWS Main finite state machine (FSM).

参数:: mainfsm_input – [in] main FSM input of type maimfsm_input_t.
返回:: N/A

void tws_mainfsm_initialise(void)

Initialize TWS Main FSM.

Initialize the TWS Main finite state machine (FSM).

返回:: N/A

mainfsm_type_t tws_mainfsm_get_active_by_type(uint32_t mainfsm_type)

Get the active status of the TWS Main FSM.

More details

参数:: mainfsm_type – [in] find mainfsm type, if the mainfsm type is INVALID_FSM, then return fsm type that the main fsm is currently running, without comparing the mainfsm_type.
返回:: main FSM input of type maimfsm_input_t.

bool tws_mainfsm_connnect_fsm_ongoing(btif_bd_addr_t *p_bd_addr)

Check that the TWS main FSM is connecting.

Check that the TWS main FSM is connecting to the mobile phone with address [p_bd_addr].

参数:

p_bd_addr – [in] pointer to an address of type btif_bd_addr_t.

返回值:

true – on going
false – no action TWS_MAIN_FSM_H EOF

返回:

result

Structures

struct mobile_info_t: mobile information structure definition.

struct maimfsm_input_t: Main FSM input structure definition.

Macros

MAINFSM_ENV_MAX

INVALID_MAIN_FSM_IDX

INVALID_FSM

CONNECT_FSM

TWS_SWITCH_FSM

DISCONNECT_MOBILE_FSM

ENTER_PAIRING_FSM

DISCONNECT_TWS_FSM

CONNECT_TWS_MAIN_FSM

Type Definitions

typedef uint32_t mainfsm_type_t: Main FSM type definition.

Enumerations

enum main_action_e

Main action enumeration definition.

Values:

enumerator MAIN_IDLE_ACTION

enumerator MAIN_TWS_LINK_CONNECTED_ACTION

enumerator MAIN_MOBILE_LINK_CONNECTED_ACTION

enumerator MAIN_TWS_LINK_DISCONNECT_ACTION

enumerator MAIN_MOBILE_LINK_DISCONNECT_ACTION

enumerator MAIN_MOBILE_ENTER_ACTIVE_ACTION

enumerator MAIN_SNOOP_CONNECTED_ACTION

enumerator MAIN_PROFILE_SYNC_DONE_ACTION

enumerator MAIN_SNOOP_DISCONNECT_ACTION

enumerator MAIN_TWS_SWITCH_COMP_ACTION

enum mainfsm_state_e

Main FSM state enumeration definition.

Values:

enumerator MAIN_FSM_IDLE

enumerator MAIN_FSM_W4_TWS_CONNECTED: 1

enumerator MAIN_FSM_W4_MOBILE_CONNECTED: 2

enumerator MAIN_FSM_W4_TWS_DISCONNECTED: 3

enumerator MAIN_FSM_W4_MOBILE_DISCONNECTED: 4

enumerator MAIN_FSM_W4_ENTER_ACTIVE: 5

enumerator MAIN_FSM_W4_SNOOP_CONNECTED: 6

enumerator MAIN_FSM_W4_PROFILE_SYNC_DONE: 7

enumerator MAIN_FSM_W4_SNOOP_DISCONNECTED: 8

enumerator MAIN_FSM_W4_TWS_SWITCH_COMP: 9