164 lines
3.9 KiB
C
164 lines
3.9 KiB
C
#ifndef _DATAPATHPS_H_
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#define _DATAPATHPS_H_
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/**
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****************************************************************************************
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* @addtogroup DATAPATHPS Datapath Profile Server
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* @ingroup DATAPATHP
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* @brief Datapath Profile Server
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*
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* Datapath Profile Server provides functionalities to upper layer module
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* application. The device using this profile takes the role of Datapath Server.
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*
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* The interface of this role to the Application is:
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* - Enable the profile role (from APP)
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* - Disable the profile role (from APP)
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* - Send data to peer device via notifications (from APP)
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* - Receive data from peer device via write no response (from APP)
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*
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*
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* @{
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****************************************************************************************
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*/
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/*
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* INCLUDE FILES
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****************************************************************************************
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*/
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#include "rwip_config.h"
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#if (BLE_DATAPATH_SERVER)
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#include "prf_types.h"
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#include "prf.h"
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#include "datapathps_task.h"
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#include "attm.h"
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#include "prf_utils.h"
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#define BLE_MAXIMUM_CHARACTERISTIC_DESCRIPTION 32
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static const char custom_tx_desc[] = "Data Path TX Data";
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static const char custom_rx_desc[] = "Data Path RX Data";
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/*
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* DEFINES
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****************************************************************************************
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*/
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#define DATAPATHPS_MAX_LEN (509) // consider the extended data length
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#define DATAPATHPS_MANDATORY_MASK (0x0F)
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#define DATAPATHPS_BODY_SENSOR_LOC_MASK (0x30)
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#define DATAPATHPS_HR_CTNL_PT_MASK (0xC0)
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#define HRP_PRF_CFG_PERFORMED_OK (0x80)
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/*
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* MACROS
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****************************************************************************************
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*/
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#define DATAPATHPS_IS_SUPPORTED(features, mask) ((features & mask) == mask)
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/*
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* DEFINES
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****************************************************************************************
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*/
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/// Possible states of the DATAPATHPS task
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enum
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{
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/// Idle state
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DATAPATHPS_IDLE,
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/// Connected state
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DATAPATHPS_BUSY,
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/// Number of defined states.
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DATAPATHPS_STATE_MAX,
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};
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///Attributes State Machine
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enum
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{
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DATAPATHPS_IDX_SVC,
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DATAPATHPS_IDX_TX_CHAR,
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DATAPATHPS_IDX_TX_VAL,
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DATAPATHPS_IDX_TX_NTF_CFG,
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DATAPATHPS_IDX_TX_DESC,
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DATAPATHPS_IDX_RX_CHAR,
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DATAPATHPS_IDX_RX_VAL,
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DATAPATHPS_IDX_RX_DESC,
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DATAPATHPS_IDX_NB,
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};
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/*
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* TYPE DEFINITIONS
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****************************************************************************************
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*/
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/// Datapath Profile Server environment variable
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struct datapathps_env_tag
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{
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/// profile environment
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prf_env_t prf_env;
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/// Service Start Handle
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uint16_t shdl;
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/// flag to mark whether notification is enabled
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uint8_t isNotificationEnabled[BLE_CONNECTION_MAX];
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/// State of different task instances
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ke_state_t state;
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};
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/*
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* GLOBAL VARIABLE DECLARATIONS
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****************************************************************************************
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*/
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/*
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* FUNCTION DECLARATIONS
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****************************************************************************************
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*/
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/**
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****************************************************************************************
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* @brief Retrieve HRP service profile interface
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*
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* @return HRP service profile interface
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****************************************************************************************
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*/
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const struct prf_task_cbs* datapathps_prf_itf_get(void);
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/*
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* TASK DESCRIPTOR DECLARATIONS
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****************************************************************************************
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*/
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/**
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****************************************************************************************
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* Initialize task handler
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*
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* @param task_desc Task descriptor to fill
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****************************************************************************************
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*/
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void datapathps_task_init(struct ke_task_desc *task_desc);
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#endif /* #if (BLE_DATAPATH_SERVER) */
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/// @} DATAPATHPS
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#endif /* _DATAPATHPS_H_ */
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