Implementation of DSP applications using the AT&T DSP32 C compiler and application library

Author

Tow, J. ; Gay, S.L. ; Hartung, J.

Author_Institution

AT&T Bell Lab., Holmdel, NJ, USA

fYear

1988

fDate

7-9 June 1988

Firstpage

1061

Abstract

The authors briefly introduce the C compiler and the application library for the DSP32 digital signal processor (DSP). Several examples are shown that illustrate the ease of writing C programs for some common filtering applications. In most cases, a small real-time penalty is incurred by using C, rather than assembly language coding. Programming in C, however, allows a dramatic improvement in programmer productivity in terms of implementing, testing, and maintaining an application.<>

Keywords

C language; digital signal processing chips; program compilers; program testing; programming; software engineering; AT and T; C compiler; DSP; DSP32 digital signal processor; application library; ease of writing C programs; filtering applications; programmer productivity; real-time penalty; software maintenance; software testing; software writing; Assembly; Delay; Digital signal processing; Filtering; Finite impulse response filter; Pipelines; Program processors; Signal processing algorithms; Software libraries; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1988., IEEE International Symposium on

Conference_Location

Espoo, Finland

Type

conf

DOI

10.1109/ISCAS.1988.15108

Filename

15108

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2051704