doloop.c

TI的例程

#include "DoLoop.h"

void DoLoop(short *Input1, short *Input2, short * /* restrict */ Output, short *Weights, int LoopCount)
{
	int i, Vector1, Vector2;
	short Weight1 = Weights[0];
	short Weight2 = Weights[1];

/*
	ALIGNED_ARRAY(Input1);
	ALIGNED_ARRAY(Input2);
	ALIGNED_ARRAY(Output);
	
	#pragma MUST_ITERATE(,,2);
*/

	for (i = 0; i < LoopCount; i++)
	{
		Vector1 =  Input1[i] * Weight1;
		Vector2 =  Input2[i] * Weight2;
		Output[i] = (Vector1 + Vector2) >> 15;
	}
}