1.3.5.4.11 CL_NULL_DataRequest Function

C

void CL_NULL_DataRequest
(        
    uint16_t conHandle,
    uint8_t *data,
    uint16_t dataLen,
    uint8_t prio,
    uint32_t timeRef
);

Summary

Request the transmission of data over a connection.

Description

This routine is used to request the transmission of data over a connection.

Precondition

The CL_NULL_Initialize routine must have been called before.

Parameters

ParamDescription
conHandle

Unique identifier of the connection

dataPointer to data to be transmitted through this connection
dataLenLength of the data in bytes
prio

Priority of the data to be sent when using the CSMA access scheme

timeRefTime reference (in 10s of microseconds) (v1.4)

Returns

None.

Example

uint16_t msgLen = 20;
uint8_t msg[msgLen] = {0};

CL_NULL_DataRequest(9, msg, msgLen, 1, 1000);

Remarks

The result of the request is returned in the confirm callback.