pinebuds/services/ble_profiles/hrp/hrpc/api/hrpc_task.h

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2022-08-15 04:20:27 -05:00
#ifndef _HRPC_TASK_H_
#define _HRPC_TASK_H_
/**
****************************************************************************************
* @addtogroup HRPCTASK Heart Rate Profile Collector Task
* @ingroup HRPC
* @brief Heart Rate Profile Collector Task
*
* The HRPCTASK is responsible for handling the messages coming in and out of the
* @ref HRPC monitor block of the BLE Host.
*
* @{
****************************************************************************************
*/
/*
* INCLUDE FILES
****************************************************************************************
*/
#include "hrp_common.h"
#include "rwip_task.h" // Task definitions
/*
* DEFINES
****************************************************************************************
*/
/*
* TYPE DEFINITIONS
****************************************************************************************
*/
/// Characteristics
enum
{
/// Heart Rate Measurement
HRPC_CHAR_HR_MEAS,
/// Body Sensor Location
HRPC_CHAR_BODY_SENSOR_LOCATION,
/// Heart Rate Control Point
HRPC_CHAR_HR_CNTL_POINT,
HRPC_CHAR_MAX,
};
/// Characteristic descriptors
enum
{
/// Heart Rate Measurement client config
HRPC_DESC_HR_MEAS_CLI_CFG,
HRPC_DESC_MAX,
HRPC_DESC_MASK = 0x10,
};
enum
{
/// Start the Heart Rate profile - at connection
HRPC_ENABLE_REQ = TASK_FIRST_MSG(TASK_ID_HRPC),
///Confirm that cfg connection has finished with discovery results, or that normal cnx started
HRPC_ENABLE_RSP,
/// Generic message to read a HRS or DIS characteristic value
HRPC_RD_CHAR_REQ,
///Generic message for read responses for APP
HRPC_RD_CHAR_RSP,
///Generic message for configuring the 2 characteristics that can be handled
HRPC_CFG_INDNTF_REQ,
///Update IND/NTF config response
HRPC_CFG_INDNTF_RSP,
///APP request for control point write (to reset Energy Expanded)
HRPC_WR_CNTL_POINT_REQ,
///Write Control Point response
HRPC_WR_CNTL_POINT_RSP,
/// Heart Rate value send to APP
HRPC_HR_MEAS_IND,
};
///Structure containing the characteristics handles, value handles and descriptors
struct hrs_content
{
/// service info
struct prf_svc svc;
/// characteristic info:
/// - Heart Rate Measurement
/// - Body Sensor Location
/// - Heart Rate Control Point
struct prf_char_inf chars[HRPC_CHAR_MAX];
/// Descriptor handles:
/// - Heart Rate Measurement client cfg
struct prf_char_desc_inf descs[HRPC_DESC_MAX];
};
/// Parameters of the @ref HRPC_ENABLE_REQ message
struct hrpc_enable_req
{
///Connection type
uint8_t con_type;
///Existing handle values hrs
struct hrs_content hrs;
};
/// Parameters of the @ref HRPC_ENABLE_RSP message
struct hrpc_enable_rsp
{
///status
uint8_t status;
///Existing handle values hrs
struct hrs_content hrs;
};
///Parameters of the @ref HRPC_CFG_INDNTF_REQ message
struct hrpc_cfg_indntf_req
{
///Stop/notify/indicate value to configure into the peer characteristic
uint16_t cfg_val;
};
///Parameters of the @ref HRPC_CFG_INDNTF_RSP message
struct hrpc_cfg_indntf_rsp
{
///Status
uint8_t status;
};
///Parameters of the @ref HRPC_RD_CHAR_REQ message
struct hrpc_rd_char_req
{
///Characteristic value code
uint8_t char_code;
};
///Parameters of the @ref HRPC_RD_CHAR_RSP message
struct hrpc_rd_char_rsp
{
/// Attribute data information
struct prf_att_info info;
};
///Parameters of the @ref HRPC_WR_CNTL_POINT_REQ message
struct hrpc_wr_cntl_point_req
{
///value
uint8_t val;
};
///Parameters of the @ref HRPC_WR_CNTL_POINT_RSP message
struct hrpc_wr_cntl_point_rsp
{
///Status
uint8_t status;
};
///Parameters of the @ref HRPC_HR_MEAS_IND message
struct hrpc_hr_meas_ind
{
///Heart Rate measurement
struct hrs_hr_meas meas_val;
};
/// @} HRPCTASK
#endif /* _HRPC_TASK_H_ */