The macros, constants, variables, functions that are related to the RACP. More...

Collaboration diagram for Record Access Control Point (RACP):

Data Structures
struct	cgmRACPMsg_t
	The container for receiving RACP data message from the CGM service layer. More...

Functions
static uint8	cgmSearchMeasDB (uint8 filter, uint16 operand1, uint16 operand2)
	This function implements the search function for the gluocose measurement. More...

static void	cgmAddRecord (cgmMeasC_t *cgmCurrentMeas)
	Add record to the database. More...

static void	cgmProcessRACPMsg (cgmRACPMsg_t *pMsg)
	Record Access Control Point messages processing. More...

static void	cgmResetMeasDB ()
	Reset the cgm measurement history database. More...

static uint8	cgmRACPClearRecord (uint8 startindx, uint8 endindx, uint16 count)
	The function to delete a block of entries from the measurement database. More...

bStatus_t	CGM_RACPIndicate (uint16 connHandle, attHandleValueInd_t *pInd, uint8 taskId)
	Send an indication to the RACP characteristic. More...

bool	CGM_SetSendState (bool input)
	Set the state of the CGM database transmission indicator. More...

Variables
static attHandleValueInd_t	cgmRACPRsp

static attHandleValueNoti_t	cgmRACPRspNoti

static cgmMeasC_t *	cgmMeasDB
	Pointer to the glucose measurement history database. More...

static uint8	cgmMeasDBWriteIndx
	Hold the array index of the next place to write record. More...

static uint8	cgmMeasDBCount
	The number of records being stored into the database. More...

static uint8	cgmMeasDBOldestIndx
	The index pointing to the oldest record in the database. More...

static uint8	cgmMeasDBSearchStart
	The starting index records meeting the search criterion. More...

static uint8	cgmMeasDBSearchEnd
	The ending index of records meeting the search criterion. More...

static uint16	cgmMeasDBSearchNum
	The resulting record number that matches the criterion. More...

static uint8	cgmMeasDBSendIndx

static bool	cgmMeasDBSendInProgress
	An variable to indicate whether the RACP transmission is in progress. More...

Detailed Description

The macros, constants, variables, functions that are related to the RACP.

Function Documentation

bStatus_t CGM_RACPIndicate	(	uint16	connHandle,
		attHandleValueInd_t *	pInd,
		uint8	taskId
	)

Send an indication to the RACP characteristic.

Parameters

connHandle	- connection handle
pInd	- pointer to indication structure
taskId	- the task id of the CGM application

Returns: Success or Failure

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bool CGM_SetSendState ( bool input )

Set the state of the CGM database transmission indicator.

Parameters

input -

Returns: none

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static void cgmAddRecord ( cgmMeasC_t * cgmCurrentMeas )

static

Add record to the database.

Parameters

cgmCurrentMeas - the add of the current measurement to be added to the database.

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static void cgmProcessRACPMsg ( cgmRACPMsg_t * pMsg )

static

Record Access Control Point messages processing.

Parameters

pMsg	- The input RACP message data structure

Returns: none

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static uint8 cgmRACPClearRecord	(	uint8	startindx,
		uint8	endindx,
		uint16	count
	)

static

The function to delete a block of entries from the measurement database.

Parameters

[in]	startindx	- the starting index of the record entry block
[in]	endindx	- the ending index of the record entry block
[in]	count	- the total number of record in the entry block.

Returns: The code corresponds to the RACP response code.

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static void cgmResetMeasDB ( )

static

Reset the cgm measurement history database.

Returns: none

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static uint8 cgmSearchMeasDB	(	uint8	filter,
		uint16	operand1,
		uint16	operand2
	)

static

This function implements the search function for the gluocose measurement.

It assumes the measurement database consists of continous records arranged in ascending order. The current version is based on the sequential search for demo purpose. Therefore, we assume records are arranged in ascending order based on offset time.

Parameters

filter	- the filter type in searching
operand1	- the primary operand to the search operation.
operand2	- the scrondary operand to the search operation, it is currently used only in searching for a range of record.

Returns: the result code

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Variable Documentation

cgmMeasC_t* cgmMeasDB

static

Pointer to the glucose measurement history database.

uint8 cgmMeasDBCount

static

The number of records being stored into the database.

uint8 cgmMeasDBOldestIndx

static

The index pointing to the oldest record in the database.

uint8 cgmMeasDBSearchEnd

static

The ending index of records meeting the search criterion.

uint16 cgmMeasDBSearchNum

static

The resulting record number that matches the criterion.

uint8 cgmMeasDBSearchStart

static

The starting index records meeting the search criterion.

uint8 cgmMeasDBSendIndx

static

The index of the next record to be sent. It is used in RACP reporting record function.

bool cgmMeasDBSendInProgress

static

An variable to indicate whether the RACP transmission is in progress.

uint8 cgmMeasDBWriteIndx

static

Hold the array index of the next place to write record.

attHandleValueInd_t cgmRACPRsp

static

Container for holding the RACP response indication message, which would be passed down to the GATT service layer

attHandleValueNoti_t cgmRACPRspNoti

static

Container for holding the RACP notification message, which would be passed down to the GATT service layer. The notification will appear as the CGM measurement notification.

Data Structures

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation