dsp28_ev.c

2812 USB程序

//
//      TMDX ALPHA RELEASE
//      Intended for product evaluation purposes
//
//###########################################################################
//
// FILE:	DSP28_Ev.c
//
// TITLE:	DSP28 Event Manager Initialization & Support Functions.
//
//###########################################################################
//
//  Ver | dd mmm yyyy | Who  | Description of changes
// =====|=============|======|===============================================
//  0.55| 06 May 2002 | L.H. | EzDSP Alpha Release
//  0.56| 20 May 2002 | L.H. | No change
//  0.57| 27 May 2002 | L.H. | No change
//###########################################################################

#include "DSP28_Device.h"

//---------------------------------------------------------------------------
// InitEv: 
//---------------------------------------------------------------------------
// This function initializes to a known state.
//
void InitEv(void)
{
    EALLOW;
	GpioMuxRegs.GPAMUX.all=0x00ff;
	EDIS;
	
	/*EvaRegs.GPTCONA.all = 0x0859;*/ /* gp timer control register */
	
	/*EvaRegs.T1CNT = 0;*/					/* timer1 count is zero */
/*	EvaRegs.T1CON.all = 0x1f42;
	EvaRegs.T1PR = 0x7fff;
	EvaRegs.T1CMPR = 0x3fff;*/
	
	
	
	EvaRegs.GPTCONA.all=0;
	
	EvaRegs.CAPCON.all=0x30fc;
	EvaRegs.COMCONA.all=0x3667;
	
//	EvaRegs.T1CON.all = 0x1746;  /*控制寄存器,