от как просто, и головная боль.Теперь только на свалку...zoltan1111 писал(а): я розбирал случайно замкнул и всё потухло
я про проц,не даром вспомнил,walkerru писал(а):Ну, попал, с кем не бывает?
Код: Выделить всё
/************************************************************
Copyright (C), 2007-2008, Xugang Tech. Co., Ltd.
FileName: PT2323.C
Description: PT2323ґ¦АнєЇКэ
Others:
IC: MB90F882
History: // АъК·РЮёДјЗВј
<author> <time> <version> <desc>
Huangs 2008-06-17 1.0 build this moudle
***********************************************************/
#include "PT2323.H"
__direct union PT2323_STD1 guuv_sPT2323[10];
/*************************************************
Function: UpdataPT2323
Description: ПµНіЙПµзК±іхКј»ЇµчУГ
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*************************************************/
void UpdataPT2323( void )
{
UCHAR luchv_iCount;
StartI2C1( ADDR_PT2323 );
for(luchv_iCount = 0; luchv_iCount 10; luchv_iCount++)
{
WriteI2C1( guuv_sPT2323[luchv_iCount] );
}
StopI2C1( );
}
/*************************************************
Function: InitPT2323
Description: ПµНіµЪТ»ґОЙПµзіхКј»ЇК±µчУГ
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*************************************************/
void InitPT2323( void )
{
SEL_INPUT_SW = 0xC7; /* 6-Ch input */
ST_FL_MUTE = 0xF0; /* FL mute off */
ST_FR_MUTE = 0xF2; /* FR mute off */
ST_CT_MUTE = 0xF4; /* CT mute off */
ST_SUB_MUTE = 0xF6; /* SUB mute off */
ST_SL_MUTE = 0xF8; /* SL mute off */
ST_SR_MUTE = 0xFA; /* SR mute off */
ST_ALL_MUTE = 0xFE; /* ALL mute off */
ST_ENHANCE_SURROUND = SURROUND_DISABLE;
/* Enhanced Surround Function Disabled */
ST_MIXED_CHANNEL = MIXED_CH_0DB; /* Mixed Channel (0dB) Setup */
}
/*************************************************
Function: WriteBytePT2323
Description:
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*************************************************/
void WriteBytePT2323( UCHAR iDat )
{
StartI2C1( ADDR_PT2323 );
WriteI2C1( iDat );
StopI2C1( );
}
/*************************************************
Function: Mute5P1_FL
Description:
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*************************************************/
void Mute5P1_FL( UCHAR iStat )
{
ST_FL_MUTE = iStat;
WriteBytePT2323( ST_FL_MUTE );
}
/*************************************************
Function: Mute5P1_FR
Description:
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*************************************************/
void Mute5P1_FR( UCHAR iStat )
{
ST_FL_MUTE = iStat;
WriteBytePT2323( ST_FR_MUTE );
}
/*************************************************
Function: Mute5P1_CT
Description:
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*************************************************/
void Mute5P1_CT( UCHAR iStat )
{
ST_CT_MUTE = iStat;
WriteBytePT2323( ST_CT_MUTE );
}
/*************************************************
Function: Mute5P1_SUB
Description:
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*************************************************/
void Mute5P1_SUB( UCHAR iStat )
{
ST_SUB_MUTE = iStat;
WriteBytePT2323( ST_SUB_MUTE );
}
/*************************************************
Function: Mute5P1_SL
Description:
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*************************************************/
void Mute5P1_SL( UCHAR iStat )
{
ST_SL_MUTE = iStat;
WriteBytePT2323( ST_SL_MUTE );
}
/*************************************************
Function: Mute5P1_SR
Description:
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*************************************************/
void Mute5P1_SR( UCHAR iStat )
{
ST_SR_MUTE = iStat;
WriteBytePT2323( ST_SR_MUTE );
}
/*************************************************
Function: Mute5P1_ALL
Description:
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*************************************************/
void Mute5P1_ALL( UCHAR iStat )
{
ST_ALL_MUTE = iStat;
WriteBytePT2323( ST_ALL_MUTE );
}
/*************************************************
Function: AudioInputSW_5P1
Description: 5.1ЙщµАСЎФс
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*************************************************/
void AudioInputSW_5P1( UCHAR iStat )
{
SEL_INPUT_CH = iStat;
WriteBytePT2323( SEL_INPUT_SW );
}
/*************************************************
Function: AudioSurroundEnhance_5P1
Description: »·ИЖФцЗїЈ¬ОЄБЛЅµµНФлТфєНБўМеЙщЗї¶ИЈ¬У¦№Ш±Х
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*************************************************/
void AudioSurroundEnhance_5P1( UCHAR iStat )
{
ST_ENHANCE_SURROUND = iStat;
WriteBytePT2323( ST_ENHANCE_SURROUND );
}
/*************************************************
Function: AudioMixChannel_5P1
Description: ФцЗїЦРТфєНЦШТфЎЈ
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*************************************************/
void AudioMixChannel_5P1( UCHAR iStat )
{
ST_MIXED_CHANNEL = iStat;
WriteBytePT2323( ST_MIXED_CHANNEL );
} Код: Выделить всё
/************************************************************
Copyright (C), 2007-2008, Xugang Tech. Co., Ltd.
FileName: PT2323.H
Description: PT2323ґ¦АнєЇКэН·ОДјю
Others:
IC: MB90F882
History: // АъК·РЮёДјЗВј
<author> <time> <version> <desc>
Huangs 2008-06-17 1.0 build this moudle
***********************************************************/
#ifndef __PT2323_H
#define __PT2323_H
#include "TYPEDEF.H"
#define ADDR_PT2323 0x94
/************ channel mute *****************/
#define PT2323_MUTE_ON 1
#define PT2323_MUTE_OFF 0
/********************* SEL_INPUT_CH *******************/
#define SEL_STEREO_GROUP1 11
#define SEL_STEREO_GROUP2 10
#define SEL_STEREO_GROUP3 9
#define SEL_STEREO_GROUP4 8
#define SEL_STEREO_6CH 7
/*********** ST_ENHANCE_SURROUND *******************/
#define SURROUND_ACTIVE 0xD0
#define SURROUND_DISABLE 0xD1
/****************** ST_MIXED_CHANNEL ******************/
#define MIXED_CH_0DB 0x90
#define MIXED_CH_6DB 0x91
__direct union PT2323_STD1 guuv_sPT2323[10];
#define SEL_INPUT_CH guuv_sPT2323[0].bits.CH_IN
#define SEL_INPUT_SW guuv_sPT2323[0].byte
#define ST_FL_MUTE guuv_sPT2323[1].byte
#define ST_FR_MUTE guuv_sPT2323[2].byte
#define ST_CT_MUTE guuv_sPT2323[3].byte
#define ST_SUB_MUTE guuv_sPT2323[4].byte
#define ST_SL_MUTE guuv_sPT2323[5].byte
#define ST_SR_MUTE guuv_sPT2323[6].byte
#define ST_ALL_MUTE guuv_sPT2323[7].byte
#define ST_ENHANCE_SURROUND guuv_sPT2323[8].byte
#define ST_MIXED_CHANNEL guuv_sPT2323[9].byte
#endif