User`s guide

FUNCTIONS

SDK SECTION 11

Page 102

GetAIIDMAData

unsigned int WINAPI GetAllDMAData (at_32* arr, unsigned long size)

Description THIS FUNCTION IS RESERVED.

GetAmpDesc

unsigned int WINAPI GetAmpDesc (int index , char* name, int len)

Description

This function will return a string with an amplifier description. The amplifier is selected

using the index. The SDK has a string associated with each of its amplifiers. The

maximum number of characters needed to store the amplifier descriptions is 21. The user

has to specify the number of characters they wish to have returned to them from this

function.

Parameters

Int index: The amplifier index.

char* name: A user allocated array of characters for storage of the description.

int len: The length of the user allocated character array.

Return

unsigned int

DRV_SUCCESS

DRV_NOT_INITIALIZED

DRV_P1INVALID

DRV_P2INVALID

DRV_P3INVALID

Description returned.

System not initialized.

The amplifier index is not valid.

The desc pointer is null.

The len parameter is invalid (less than 1)