109 lines
3.5 KiB
C
109 lines
3.5 KiB
C
#ifndef GATTM_H_
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#define GATTM_H_
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/**
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****************************************************************************************
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* @addtogroup GATTM Generic Attribute Profile Manager
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* @ingroup GATT
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* @brief Generic Attribute Profile.
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*
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* The GATT manager module is responsible for providing an API for all action operations
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* not related to a connection. It's responsible to managing internal database.
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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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/* kernel task */
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#include "rwip_config.h"
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#if (BLE_CENTRAL || BLE_PERIPHERAL)
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#include <stdint.h>
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#include <stdbool.h>
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/*
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* DEFINES
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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 Initialization of the GATT manager module.
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* This function performs all the initialization steps of the GATT module.
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*
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* @param[in] reset true if it's requested by a reset; false if it's boot initialization
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*
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****************************************************************************************
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*/
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void gattm_init(bool reset);
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/**
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****************************************************************************************
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* @brief Initialize GATT attribute database
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*
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* @param[in] start_hdl Service Start Handle
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* @param[in] svc_chg_en Service Change feature enabled
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*
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* @return status code of attribute database initialization
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* Command status code:
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* - @ref ATT_ERR_NO_ERROR: If database creation succeeds.
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* - @ref ATT_ERR_INVALID_HANDLE: If start_hdl given in parameter + nb of attribute override
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* some existing services handles.
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* - @ref ATT_ERR_INSUFF_RESOURCE: There is not enough memory to allocate service buffer.
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* or of new attribute cannot be added because all expected
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* attributes already add
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****************************************************************************************
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*/
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uint8_t gattm_init_attr(uint16_t start_hdl, bool svc_chg_en);
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/**
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****************************************************************************************
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* @brief Initialize GATT resources for connection.
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*
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* @param[in] conidx connection record index
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* @param[in] role device role after connection establishment
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*
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****************************************************************************************
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*/
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void gattm_create(uint8_t conidx);
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/**
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****************************************************************************************
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* @brief Cleanup GATT resources for connection
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*
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* @param[in] conidx connection record index
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*
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****************************************************************************************
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*/
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void gattm_cleanup(uint8_t conidx);
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#ifdef __GATT_OVER_BR_EDR__
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void gattm_enable(uint8_t conidx);
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void gattm_set_mtu(uint8_t idx, uint16_t mtu);
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#endif
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#if (BLE_ATTS)
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/**
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****************************************************************************************
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* @brief Return the start handle of the GATT service in the database *
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****************************************************************************************
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*/
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uint16_t gattm_svc_get_start_hdl(void);
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#endif //(BLE_ATTS)
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#endif /* (BLE_CENTRAL || BLE_PERIPHERAL) */
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/// @} GATTM
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#endif // GATTM_H_
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