variables.asm

TS201 HOSTBOOT源代码 学习TS201 HOSTHOOT

//******************************************************************************
//       Variable definitions for the TigerSHARC EZ-Kit DSP A
//       Variablesa.asm
//******************************************************************************

#include "defTS201.h"
#include "IIRDef.h"

//********************** Global Declarations ***********************************

.global delayline, input, output, scalecoef, coeffs;

/************************************************************************/
.section data1;

.align 2;                                                        // allign to long
.var delayline[SECTIONS*2];                 					 // filter delay line
.var input[N] = "indata.dat";                                    // input data
.var output[N];                                                  // output data
.var scalecoef = 1.0;                                

/************************************************************************/
.section data2;
.align 2;                                                        // allign to long
.var coeffs[SECTIONS*4] = "coeffs.dat";                          // coeffs interleaved in sets of 4