TPS Exported Functions

group TPS_Exported_Functions

Functions

bool tps_set_parameter(T_TPS_PARAM_TYPE param_type, uint8_t len, void *p_value)

Set a Tx power service parameter.

This function can be called with a TPS parameter type T_TPS_PARAM_TYPE and it will set the TPS parameter. The 'p_value' field must point to an appropriate data type that meets the requirements for the corresponding parameter type. (For example, if required data length for parameter type is 1 octets, p_value should be cast to a pointer of uint8_t.)

Example usage

void test(void)
{
    bool ret = tps_set_parameter(TPS_PARAM_TX_POWER, 1, &tx_power);
}

参数:

• param_type -- [in] Tx power service parameter type: T_TPS_PARAM_TYPE.

• len -- [in] Length of data to write.

• p_value -- [in] Pointer to data to write.

返回值:

• true -- Operation success.

• false -- Operation failure.

返回:

Operation result.

T_SERVER_ID tps_add_service(void *p_func)

Add tx power service to the Bluetooth Host.

Example usage

void profile_init()
{
    server_init(service_num);
    tps_id = tps_add_service(app_handle_profile_message);
}

参数:

p_func -- [in] Callback when service attribute was read, write or CCCD update.

返回值:

• 0xFF -- Operation failure.

• others -- Service ID assigned by Bluetooth Host.

返回:

Service ID generated by the Bluetooth Host: T_SERVER_ID.