想做一個(gè)電子琴，程序?qū)懗鰜鞹arget not creat

ID:448382 · 發(fā)表于 2019-1-4 21:52

總是顯示這些

Build target 'Target 1'
linking...
BL51 BANKED LINKER/LOCATER V6.22 - SN: K1UMC-T4PLFC
COPYRIGHT KEIL ELEKTRONIK GmbH 1987 - 2009
"main.obj"
TO "template"
RAMSIZE(256)
*** FATAL ERROR L256: MODULE CONTAINS DUPLICATE SEGMENT NAMES
SEGMENT: ?PR?DO_?MAIN
MODULE:  main.obj (MAIN)
Target not created

代碼有什么問題嗎？
#include <reg52.h>

unsigned int i,j;

sbit buzzer=P0^0;
sbit si=P1^1;
sbit la=P1^2;
sbit so=P1^3;
sbit fa=P1^4;
sbit mi=P1^5;
sbit re=P1^6;
sbit d_o=P1^7;

sbit Si=P2^7;
sbit La=P2^6;
sbit So=P2^5;
sbit Fa=P2^4;
sbit Mi=P2^3;
sbit Re=P2^2;
sbit Do=P2^1;

sbit SI=P0^1;
sbit LA=P0^2;
sbit SO=P0^3;
sbit FA=P0^4;
sbit MI=P0^5;
sbit RE=P0^6;
sbit DO=P0^7;

void do_()
{i=0xf8; j=0x94;}
void re_()
{i=0xf9; j=0x5c;}
void mi_()
{i=0xfa; j=0x1a;}
void fa_()
{i=0xfa; j=0x6a;}
void so_()
{i=0xfb; j=0x00;}
void la_()
{i=0xfb; j=0x8c;}
void si_()
{i=0xfc; j=0x0e;}

void Do_()
{i=0xfc;j=0x4a;}
void Re_()
{i=0xfc;j=0xae;}
void Mi_()
{i=0xfd;j=0x08;}
void Fa_()
{i=0xfd;j=0x30;}
void So_()
{i=0xfd;j=0x80;}
void La_()
{i=0xfd;j=0xc6;}
void Si_()
{i=0xfe;j=0x02;}

void DO_()
{i=0xfe;j=0x2a;}
void RE_()
{i=0xfe;j=0x5c;}
void MI_()
{i=0xfe;j=0x84;}
void FA_()
{i=0xfe;j=0x98;}
void SO_()
{i=0xfe;j=0xc0;}
void LA_()
{i=0xfe;j=0xe8;}
void SI_()
{i=0xff;j=0x06;}

void delay_1ms()
{unsigned int d=100;while(--d){;}}
void delay_x1ms(unsigned int x)
{unsigned int i;for(i=0;i<x;i++)delay_1ms();}
//
void MUSIC();

void main()
{
  IE=0;
      TMOD=0x10;
      TR1=1;
      while(1)
      {

//i=0xfe; j=0x84;

if(d_o==0)
{delay_x1ms(3);if(d_o==0){EA=1;do_();while(d_o==0);delay_x1ms(3);if(d_o){EA=0;}}}
if(re==0)
{delay_x1ms(3);if(re==0){EA=1;re_();while(re==0);delay_x1ms(3);if(re){EA=0;}}}
if(mi==0)
{delay_x1ms(3);if(mi==0){EA=1;mi_();while(re==0);delay_x1ms(3);if(mi){EA=0;}}}
if(fa==0)
{delay_x1ms(3);if(fa==0){EA=1;fa_();while(fa==0);delay_x1ms(3);if(fa){EA=0;}}}
if(so==0)
{delay_x1ms(3);if(so==0){EA=1;so_();while(so==0);delay_x1ms(3);if(so){EA=0;}}}
if(la==0)
{delay_x1ms(3);if(la==0){EA=1;la_();while(la==0);delay_x1ms(3);if(la){EA=0;}}}
if(si==0)
{delay_x1ms(3);if(si==0){EA=1;si_();while(si==0);delay_x1ms(3);if(si){EA=0;}}}

if(Do==0)
{delay_x1ms(3);if(Do==0){EA=1;Do_();while(Do==0);delay_x1ms(3);if(Do){EA=0;}}}
if(Re==0)
{delay_x1ms(3);if(Re==0){EA=1;Re_();while(Re==0);delay_x1ms(3);if(Re){EA=0;}}}
if(Fa==0)
{delay_x1ms(3);if(Fa==0){EA=1;Fa_();while(Fa==0);delay_x1ms(3);if(Fa){EA=0;}}}
if(So==0)
{delay_x1ms(3);if(So==0){EA=1;So_();while(So==0);delay_x1ms(3);if(So){EA=0;}}}
if(La==0)
{delay_x1ms(3);if(La==0){EA=1;La_();while(La==0);delay_x1ms(3);if(La){EA=0;}}}
if(Si==0)
{delay_x1ms(3);if(Si==0){EA=1;Si_();while(Si==0);delay_x1ms(3);if(Si){EA=0;}}}

if(DO==0)
{delay_x1ms(3);if(DO==0){EA=1;DO_();while(DO==0);delay_x1ms(3);if(DO){EA=0;}}}
if(RE==0)
{delay_x1ms(3);if(RE==0){EA=1;RE_();while(RE==0);delay_x1ms(3);if(RE){EA=0;}}}
if(MI==0)
{delay_x1ms(3);if(MI==0){EA=1;MI_();while(MI==0);delay_x1ms(3);if(MI){EA=0;}}}
if(FA==0)
{delay_x1ms(3);if(FA==0){EA=1;FA_();while(FA==0);delay_x1ms(3);if(SO){EA=0;}}}
if(SO==0)
{delay_x1ms(3);if(SO==0){EA=1;SO_();while(SO==0);delay_x1ms(3);if(SO){EA=0;}}}
if(LA==0)
{delay_x1ms(3);if(LA==0){EA=1;LA_();while(LA==0);delay_x1ms(3);if(LA){EA=0;}}}
if(SI==0)
{delay_x1ms(3);if(SI==0){EA=1;SI_();while(SI==0);delay_x1ms(3);if(SI){EA=0;}}}

            MUSIC();
  }
}

void MUSIC()
{
    TL1=i;
TH1=j;

{
while(TF1!=1);
TF1=0;
TL1=i;
TH1=j;
buzzer=~buzzer;
}

}

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想做一個(gè)電子琴，程序?qū)懗鰜鞹arget not creat

想做一個(gè)電子琴，程序?qū)懗鰜鞹arget not creat