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#/*------------------------------------------------------------------------------
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#-- This file is a part of the libuc, microcontroler library
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#-- Copyright (C) 2011, Alexis Jeandet
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#--
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#-- This program is free software; you can redistribute it and/or modify
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#-- it under the terms of the GNU General Public License as published by
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#-- the Free Software Foundation; either version 3 of the License, or
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#-- (at your option) any later version.
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#--
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#-- This program is distributed in the hope that it will be useful,
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#-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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#-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#-- GNU General Public License for more details.
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#--
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#-- You should have received a copy of the GNU General Public License
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#-- along with this program; if not, write to the Free Software
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#-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#-------------------------------------------------------------------------------
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#-- Author : Alexis Jeandet
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#-- Mail : alexis.jeandet@gmail.com
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#-------------------------------------------------------------------------------*/
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#include "ssp.h"
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#include "vs1053.h"
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//#include <bsp.h>
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void vs1053open(vs1053Dev* codec,sspDev dev){
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codec->SSP_device = dev;
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}
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void vs1053softreset(vs1053Dev* dev)
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{
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vs1053cmdwrite(dev,VSMODE,(1<<2));
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}
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int vs1053cmdread(vs1053Dev* dev,char address)
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{
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int result;
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while(!vs10XXDREQ());
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vs10XXclearXCS();
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sspputw(dev->SSP_device,(3<<8)+address);
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result = sspgetw(dev->SSP_device);
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vs10XXsetXCS();
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return result;
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}
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void vs1053cmdwrite(vs1053Dev* dev,char address,int value)
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{
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while(!vs10XXDREQ());
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vs10XXclearXCS();
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sspputw(dev->SSP_device,(2<<8)+address);
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sspputw(dev->SSP_device,value);
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vs10XXsetXCS();
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}
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