NimBLEUtils Class Reference

A BLE Utility class with methods for debugging and general purpose use. More...

Static Public Member Functions
static void	dumpGapEvent (ble_gap_event *event, void *arg)
	Utility function to log the gap event info. More...
static const char *	gapEventToString (uint8_t eventType)
	Convert a GAP event type to a string representation. More...
static char *	buildHexData (uint8_t *target, const uint8_t *source, uint8_t length)
	Create a hex representation of data. More...
static const char *	advTypeToString (uint8_t advType)
	Convert the advertising type flag to a string. More...
static const char *	returnCodeToString (int rc)
	Converts a return code from the NimBLE stack to a text string. More...
static int	checkConnParams (ble_gap_conn_params *params)
	A function for checking validity of connection parameters. More...

Detailed Description

A BLE Utility class with methods for debugging and general purpose use.

Member Function Documentation

advTypeToString()

const char * NimBLEUtils::advTypeToString ( uint8_t  advType )

static

Convert the advertising type flag to a string.

Parameters

advType

The type to convert.

Returns

A string representation of the advertising flags.

buildHexData()

char * NimBLEUtils::buildHexData ( uint8_t *  target, const uint8_t *  source, uint8_t  length  )

static

Create a hex representation of data.

Parameters

[in]	target	Where to write the hex string. If this is null, we malloc storage.
[in]	source	The start of the binary data.
[in]	length	The length of the data to convert.

Returns

A pointer to the formatted buffer.

checkConnParams()

int NimBLEUtils::checkConnParams ( ble_gap_conn_params *  params )

static

A function for checking validity of connection parameters.

Parameters

[in]

params

A pointer to the structure containing the parameters to check.

Returns

valid == 0 or error code.

dumpGapEvent()

void NimBLEUtils::dumpGapEvent ( ble_gap_event *  event, void *  arg  )

static

Utility function to log the gap event info.

Parameters

[in]	event	A pointer to the gap event structure.
[in]	arg	Unused.

gapEventToString()

const char * NimBLEUtils::gapEventToString ( uint8_t  eventType )

static

Convert a GAP event type to a string representation.

Parameters

[in]

eventType

The type of event.

Returns

A string representation of the event type.

returnCodeToString()

const char * NimBLEUtils::returnCodeToString ( int  rc )

static

Converts a return code from the NimBLE stack to a text string.

Parameters

[in]

rc

The return code to convert.

Returns

A string representation of the return code.