config.h

基于KEIL51的一款高性能的数字功放的完整代码

#include <reg52.h>

sfr  WDT_CONTR = 0xe1;  // STC 单片机


// ---- ))))) ***********************************************************  (((((
sfr  AUXR=0x8e;   //STC 单片机  timer，uart,ad的设定 
// ------  SPI ------
// ---- ))))) ***********************************************************  (((((
sfr  SPSTAT = 0x84;  //STC 单片机  SPI的状态  
sfr  SPCTL  = 0x85;  //STC 单片机  SPI口的控制
sfr  SPDAT  = 0x86;  //STC 单片机  SPI的数据
// ---- ))))) ***********************************************************  (((((
sfr  ADC_CONTR = 0xC5; //STC 单片机  //  A/D转换控制寄存器
sfr  ADC_DATA  = 0xC6;   //  A/D转换结果寄存器
// ---- ))))) ***********************************************************  (((((
sfr  P1M0 = 0x91;	//STC 单片机	// 端口模式的设定
sfr  P1M1 = 0x92;
sfr  P3M0 = 0xb1;
sfr  P3M1 = 0xb2;
// ---- ))))) ***********************************************************  (((((
//STC 单片机
sfr  XICON =0xC0;   // 外部中断2，3的寄存器
sbit PX3 = XICON^7;
sbit EX3 = XICON^6; 
sbit IE3 = XICON^5; 
sbit IT3 = XICON^4; 
sbit PX2 = XICON^3; 
sbit EX2 = XICON^2; 
sbit IE2 = XICON^1; 
sbit IT2 = XICON^0;

//  PX3   External interrupt 3 priority high if set
//  EX3   External interrupt 3 enable if set
//  IE3   IE3 is set/cleared automatically by hardware when interrupt is detected/serviced
//  IT3   External interrupt 3 is falling-edge/low-level triggered when this bit is set/cleared by software
//  PX2   External interrupt 2 priority high if set
//  EX2   External interrupt 2 enable if set
//  IE2   IE2 is set/cleared automatically by hardware when interrupt is detected/serviced
//  IT2   External interrupt 2 is falling-edge/low-level triggered when this bit is set/cleared by software
//  PXH3  External interrupt 3 priority highest if set
//  PXH2  External interrupt 2 priority highest if set
#define     uint32   unsigned long int
#define     uint16   unsigned int
#define     uint8    unsigned char

#define  XDATA_USING      0				    
#define  SPI_USING        0
#define  AD_USING         0
#define  PCALVD_USING     1
#define  EEPROM_USING     0
#define  RS232GET_USING   0
#define  RS232_USING      0

// －－－ 控制PT2322----------
sbit  SDA=P1^1;            /*模拟I2C数据传送位*/
sbit  SCL=P1^0;            /*模拟I2C时钟控制位*/

  
// ------ 按键的检测－－－－－－－－－－－－－－
sbit  KEY1  = P3^4;
// ------ 模式指示灯的控制----------------------
sbit  LED1  = P1^7;
sbit  LED2  = P1^6;
sbit  LED3  = P1^5;
sbit  LED4  = P1^4;

// ----------  JOG的检测-------------------------
sbit  UP    = P3^2;
sbit  DOWN  = P3^3;
// -----------  MUTE ----------------
sbit  MUTE_CTL = P3^7;
// -----------  KEY ------------------
sbit  KEY_1    = P3^4;
// ----------------------------------------
sbit  MCU_OFF_ON = P1^3;  // 用ＭＣＵ强制关电？？？
sbit  PWR_ON_OFF = P1^2;  // POWER ON/OFF的检测，主要是掉电检测



#include <intrins.h>
#include <system_init.h>  
#include <eint.h>	  // 外部中断
#include <timer.h>	  // 定时器中断

#if  SPI_USING
#include <spiad.h>	  //　ＳＰＩ中断    A/D中断
#endif

#if  PCALVD_USING
#include <pcalvd.h>	   // 低压中断
#endif

#include <rs232.h>     // 串口中断
#include <pt2322s.h>   // 音量控制芯片
#include <VIIC_C51.h>  // 模拟I2C
#if  EEPROM_USING
#include <eeprom.h>
#endif

#include <input.h>
#include <other.h>