238 lines
6.8 KiB
C
238 lines
6.8 KiB
C
#ifndef _CSCPS_H_
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#define _CSCPS_H_
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/**
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****************************************************************************************
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* @addtogroup CSCPS Cycling Speed and Cadence Profile Sensor
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* @ingroup CSCP
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* @brief Cycling Speed and Cadence Profile Sensor
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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_CSC_SENSOR)
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#include "cscp_common.h"
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#include "prf_types.h"
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#include "prf.h"
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#include "cscps_task.h"
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#include "attm.h"
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/*
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* DEFINES
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****************************************************************************************
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*/
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/// Maximum number of Cycling Speed and Cadence Profile Sensor role task instances
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#define CSCPS_IDX_MAX (1)
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/********************************************
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******* CSCPS Configuration Flag Masks ******
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********************************************/
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/// Mandatory Attributes (CSC Measurement + CSC Feature)
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#define CSCPS_MANDATORY_MASK (0x003F)
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/// Sensor Location Attributes
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#define CSCPS_SENSOR_LOC_MASK (0x00C0)
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/// SC Control Point Attributes
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#define CSCPS_SC_CTNL_PT_MASK (0x0700)
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/*
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* MACROS
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****************************************************************************************
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*/
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#define CSCPS_IS_FEATURE_SUPPORTED(features, flag) ((features & flag) == flag)
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#define CSCPS_IS_PRESENT(features, flag) ((features & flag) == flag)
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#define CSCPS_ENABLE_NTFIND(conidx, ccc_flag) (cscps_env->prfl_ntf_ind_cfg[conidx] |= ccc_flag)
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#define CSCPS_DISABLE_NTFIND(conidx, ccc_flag) (cscps_env->prfl_ntf_ind_cfg[conidx] &= ~ccc_flag)
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#define CSCPS_IS_NTFIND_ENABLED(conidx, ccc_flag) ((cscps_env->prfl_ntf_ind_cfg[conidx] & ccc_flag) == ccc_flag)
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#define CSCPS_HANDLE(idx) \
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(cscps_env->shdl + (idx) - \
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((!(CSCPS_IS_FEATURE_SUPPORTED(cscps_env->prfl_cfg, CSCPS_SENSOR_LOC_MASK)) && \
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((idx) > CSCS_IDX_SENSOR_LOC_CHAR))? (1) : (0)))
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// Get database attribute index
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#define CSCPS_IDX(hdl) \
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((hdl - cscps_env->shdl) + \
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((!(CSCPS_IS_FEATURE_SUPPORTED(cscps_env->prfl_cfg, CSCPS_SENSOR_LOC_MASK)) && \
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((hdl - cscps_env->shdl) > CSCS_IDX_SENSOR_LOC_CHAR)) ? (1) : (0)))
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/*
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* ENUMERATIONS
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****************************************************************************************
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*/
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/// Possible states of the CSCPS task
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enum cscps_state
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{
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/// Idle state
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CSCPS_IDLE,
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/// Busy state
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CSCPS_BUSY,
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/// Number of defined states.
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CSCPS_STATE_MAX
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};
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/// Cycling Speed and Cadence Service - Attribute List
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enum cscps_cscs_att_list
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{
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/// Cycling Speed and Cadence Service
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CSCS_IDX_SVC,
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/// CSC Measurement
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CSCS_IDX_CSC_MEAS_CHAR,
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CSCS_IDX_CSC_MEAS_VAL,
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CSCS_IDX_CSC_MEAS_NTF_CFG,
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/// CSC Feature
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CSCS_IDX_CSC_FEAT_CHAR,
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CSCS_IDX_CSC_FEAT_VAL,
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/// Sensor Location
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CSCS_IDX_SENSOR_LOC_CHAR,
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CSCS_IDX_SENSOR_LOC_VAL,
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/// SC Control Point
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CSCS_IDX_SC_CTNL_PT_CHAR,
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CSCS_IDX_SC_CTNL_PT_VAL,
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CSCS_IDX_SC_CTNL_PT_NTF_CFG,
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/// Number of attributes
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CSCS_IDX_NB,
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};
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/// Profile Configuration Additional Flags ()
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enum cscps_prf_cfg_flag
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{
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/// CSC Measurement - Client Char. Cfg
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CSCP_PRF_CFG_FLAG_CSC_MEAS_NTF = (CSCP_FEAT_MULT_SENSOR_LOC_SUPP << 1),
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/// SC Control Point - Client Char. Cfg
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CSCP_PRF_CFG_FLAG_SC_CTNL_PT_IND = (CSCP_PRF_CFG_FLAG_CSC_MEAS_NTF << 1),
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/// Bonded data used
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CSCP_PRF_CFG_PERFORMED_OK = 0x80
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};
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/// Sensor Location Supported Flag
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enum cscps_sensor_loc_supp
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{
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/// Sensor Location Char. is not supported
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CSCPS_SENSOR_LOC_NOT_SUPP,
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/// Sensor Location Char. is supported
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CSCPS_SENSOR_LOC_SUPP,
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};
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/*
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* STRUCTURES
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****************************************************************************************
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*/
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/// ongoing notification information
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struct cscps_ntf
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{
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/// Cursor on connection
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uint8_t cursor;
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/// Packed notification/indication data size
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uint8_t length;
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/// Packed notification/indication data
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uint8_t value[CSCP_CSC_MEAS_MAX_LEN];
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};
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/// Cycling Speed and Cadence Profile Sensor environment variable
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struct cscps_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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/// Notification data
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struct cscps_ntf* ntf;
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/// Wheel revolution
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uint32_t tot_wheel_rev;
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/// Cycling Speed and Cadence Service Start Handle
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uint16_t shdl;
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/// Features configuration
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uint16_t features;
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/// profile configuration
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uint16_t prfl_cfg;
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/// Operation
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uint8_t operation;
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/// Sensor location
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uint8_t sensor_loc;
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/// Environment variable pointer for each connections
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uint8_t prfl_ntf_ind_cfg[BLE_CONNECTION_MAX];
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/// State of different task instances
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ke_state_t state[CSCPS_IDX_MAX];
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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 CSCP service profile interface
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*
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* @return CSCP service profile interface
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****************************************************************************************
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*/
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const struct prf_task_cbs* cscps_prf_itf_get(void);
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/**
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****************************************************************************************
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* @brief Send a CSCPS_CMP_EVT message to the application.
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****************************************************************************************
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*/
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void cscps_send_cmp_evt(uint8_t conidx, uint8_t src_id, uint8_t dest_id,
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uint8_t operation, uint8_t status);
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/**
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****************************************************************************************
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* @brief This function fully manage event to trigg to peer(s) device(s) according
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* to on-going operation requested by application
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****************************************************************************************
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*/
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void cscps_exe_operation(void);
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/**
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****************************************************************************************
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* @brief This function sends control point indication error
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****************************************************************************************
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*/
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void cscps_send_rsp_ind(uint8_t conidx, uint8_t req_op_code, uint8_t status);
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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 cscps_task_init(struct ke_task_desc *task_desc);
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#endif //(BLE_CSC_SENSOR)
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/// @} CSCPS
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#endif //(_CSCPS_H_)
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