157 lines
3.8 KiB
C
157 lines
3.8 KiB
C
#ifndef _BLPC_TASK_H_
|
|
#define _BLPC_TASK_H_
|
|
|
|
/**
|
|
****************************************************************************************
|
|
* @addtogroup BLPCTASK Blood Pressure Profile Collector Task
|
|
* @ingroup BLPC
|
|
* @brief Blood Pressure Profile Collector Task
|
|
*
|
|
* The BLPCTASK is responsible for handling the messages coming in and out of the
|
|
* @ref BLPC monitor block of the BLE Host.
|
|
*
|
|
* @{
|
|
****************************************************************************************
|
|
*/
|
|
|
|
/*
|
|
* INCLUDE FILES
|
|
****************************************************************************************
|
|
*/
|
|
|
|
#include "rwip_task.h" // Task definitions
|
|
#include "prf_types.h"
|
|
#include "blp_common.h"
|
|
|
|
/*
|
|
* TYPE DEFINITIONS
|
|
****************************************************************************************
|
|
*/
|
|
|
|
enum
|
|
{
|
|
/// Start the blood pressure profile - at connection
|
|
BLPC_ENABLE_REQ = TASK_FIRST_MSG(TASK_ID_BLPC),
|
|
///Confirm that cfg connection has finished with discovery results, or that normal cnx started
|
|
BLPC_ENABLE_RSP,
|
|
|
|
/// Generic message to read a BPS or DIS characteristic value
|
|
BLPC_RD_CHAR_REQ,
|
|
///Generic message for read responses for APP
|
|
BLPC_RD_CHAR_RSP,
|
|
|
|
///Generic message for configuring the 2 characteristics that can be handled
|
|
BLPC_CFG_INDNTF_REQ,
|
|
///Generic message for write characteristic response status to APP
|
|
BLPC_CFG_INDNTF_RSP,
|
|
|
|
/// Blood pressure value send to APP
|
|
BLPC_BP_MEAS_IND,
|
|
};
|
|
|
|
/// Characteristics
|
|
enum
|
|
{
|
|
/// Blood Pressure Measurement
|
|
BLPC_CHAR_BP_MEAS,
|
|
/// Intermediate Cuff pressure
|
|
BLPC_CHAR_CP_MEAS,
|
|
/// Blood Pressure Feature
|
|
BLPC_CHAR_BP_FEATURE,
|
|
|
|
BLPC_CHAR_MAX,
|
|
};
|
|
|
|
/// Characteristic descriptors
|
|
enum
|
|
{
|
|
/// Blood Pressure Measurement client config
|
|
BLPC_DESC_BP_MEAS_CLI_CFG,
|
|
/// Intermediate Cuff pressure client config
|
|
BLPC_DESC_IC_MEAS_CLI_CFG,
|
|
BLPC_DESC_MAX,
|
|
BLPC_DESC_MASK = 0x10,
|
|
};
|
|
|
|
///Structure containing the characteristics handles, value handles and descriptors
|
|
struct bps_content
|
|
{
|
|
/// service info
|
|
struct prf_svc svc;
|
|
|
|
/// characteristic info:
|
|
/// - Blood Pressure Measurement
|
|
/// - Intermediate Cuff pressure
|
|
/// - Blood Pressure Feature
|
|
struct prf_char_inf chars[BLPC_CHAR_MAX];
|
|
|
|
/// Descriptor handles:
|
|
/// - Blood Pressure Measurement client cfg
|
|
/// - Intermediate Cuff pressure client cfg
|
|
struct prf_char_desc_inf descs[BLPC_DESC_MAX];
|
|
};
|
|
|
|
|
|
/// Parameters of the @ref BLPC_ENABLE_REQ message
|
|
struct blpc_enable_req
|
|
{
|
|
///Connection type
|
|
uint8_t con_type;
|
|
///Existing handle values bps
|
|
struct bps_content bps;
|
|
};
|
|
|
|
/// Parameters of the @ref BLPC_ENABLE_RSP message
|
|
struct blpc_enable_rsp
|
|
{
|
|
///status
|
|
uint8_t status;
|
|
///Existing handle values bps
|
|
struct bps_content bps;
|
|
};
|
|
|
|
|
|
///Parameters of the @ref BLPC_RD_CHAR_REQ message
|
|
struct blpc_rd_char_req
|
|
{
|
|
///Characteristic value code
|
|
uint8_t char_code;
|
|
};
|
|
|
|
///Parameters of the @ref BLPC_RD_CHAR_RSP message
|
|
struct blpc_rd_char_rsp
|
|
{
|
|
/// Attribute data information
|
|
struct prf_att_info info;
|
|
};
|
|
|
|
///Parameters of the @ref BLPC_CFG_INDNTF_REQ message
|
|
struct blpc_cfg_indntf_req
|
|
{
|
|
///Own code for differentiating between blood pressure and
|
|
///intermediate cuff pressure measurements
|
|
uint8_t char_code;
|
|
///Stop/notify/indicate value to configure into the peer characteristic
|
|
uint16_t cfg_val;
|
|
};
|
|
|
|
///Parameters of the @ref BLPC_CFG_INDNTF_RSP message
|
|
struct blpc_cfg_indntf_rsp
|
|
{
|
|
///Status
|
|
uint8_t status;
|
|
};
|
|
|
|
///Parameters of the @ref BLPC_BP_MEAS_IND message
|
|
struct blpc_bp_meas_ind
|
|
{
|
|
/// Flag indicating if it is a intermediary cuff pressure measurement (0) or
|
|
/// stable blood pressure measurement (1).
|
|
uint16_t flag_interm_cp;
|
|
///Blood Pressure measurement
|
|
struct bps_bp_meas meas_val;
|
|
};
|
|
|
|
/// @} BLPCTASK
|
|
|
|
#endif /* _BLPC_TASK_H_ */
|