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Hi gays I need some help with my code I use kiel 4.1 when I want to creat it it shows the target not created with no errors or warnings,thanks advance for your help.
#include<REGX51.H> //#include<reg51.h> #include<stdio.h> #include<math.h>
//------------------------------------------------------ //ADC config. #define adc_port P1 #define sc P3_0 #define eoc P3_1
#define ADD_A P0_0 #define ADD_B P0_1 #define ADD_C P0_2 // LCD config. #define lcd_port P2 #define rs P3_6 #define en P3_7 //------------------------------------------------------ //#define red P0_3 //#define ir P0_4 #define red P0_3 #define ir P0_4 //------------------------------------------------------ // function using void delay(unsigned int); void lcd_data(unsigned char value); void ADC_0808(); void calc(); //------------------------------------------------------ unsigned int sum1=0,sum2=0; unsigned char spo2[100],l[6],s; char adc,avg1,avg2; //------------------------------------------------------ //------------------------------------------------------ void calc() { unsigned int i,j,k,n=0; ADD_A=0; ADD_B=0; ADD_C=0; for(i=0;i<6;i++) { for(j=0;j<100;j++) { ADC_0808(); spo2[j]=adc ; } l[n]=spo2[0] ; for(k=0;k<100;k++) {if(spo2[k]>l[n]) l[n]=spo2[k];} n++; s=spo2[0] ; for(k=0;k<100;k++) {if(spo2[k]<s) s=spo2[k];} sum2+=s; } for(n=0;n<6;n++) {sum1+=l[n];} avg1=sum1/6 ; avg2=sum2/6 ; } //------------------------------------------------------ void ADC_0808() { sc=1; sc=0; while(eoc==0); adc=adc_port; } //------------------------------------------------------ // Generate Delay void delay(unsigned int count) // Function to provide time delay in msec. { int i,j; for(i=0;i<count;i++) for(j=0;j<1275;j++); } //------------------------------------------------------ //Sending Command to LCD void lcd_cmd(unsigned char item) // Function to send commands to LCD { lcd_port= item; rs= 0; en=1; delay(1); en=0; return; }
//Sending Data to LCD void lcd_data(unsigned char value) // Function to send data to LCD (Letter or even any symbol in ASCII code) { lcd_port= value; rs= 1; en=1; delay(1); en=0; return; } //------------------------------------------------------ //Sending String to LCD void lcd_str(unsigned char *str) { int i=0; while(str[i]!='\0') { lcd_data(str[i]); i++; delay(1); } return; } //------------------------------------------------------ void main() { float ratio,num,den; while(1) { adc_port=0xff; red=1; ir=0; calc(); num=(avg1-avg2)/avg2; red=0; ir=0; calc(); den=(avg1-avg2)/avg2; ratio=num/den; } }
when I want to creat it shows : warnings: "uncalled segment,ignored for overlay process" "segment?pr?LCD_CMD?AA" "uncalled segment,ignored for overlay process" "segment?pr?LCD_STR?AA"
error L107: "adress space overflow" space DATA segment_DATA_GROUp length: 0012H program size: data=146.0 xdata=0 code=1106 the target not created
#include<REGX51.H> //#include<reg51.h> #include<stdio.h> #include<math.h> //------------------------------------------------------ //ADC config. #define adc_port P1 #define sc P3_0 #define eoc P3_1 #define ADD_A P0_0 #define ADD_B P0_1 #define ADD_C P0_2 // LCD config. #define lcd_port P2 #define rs P3_6 #define en P3_7 //------------------------------------------------------ //#define red P0_3 //#define ir P0_4 #define red P0_3 #define ir P0_4 //------------------------------------------------------ // function using void delay(unsigned int); void lcd_data(unsigned char value); void ADC_0808(); void calc(); //------------------------------------------------------ unsigned int sum1=0,sum2=0; unsigned char spo2[100],l[6],s; char adc,avg1,avg2; //------------------------------------------------------ //------------------------------------------------------ void calc() { unsigned int i,j,k,n=0; ADD_A=0; ADD_B=0; ADD_C=0; for(i=0;i<6;i++) { for(j=0;j<100;j++) { ADC_0808(); spo2[j]=adc ; } l[n]=spo2[0] ; for(k=0;k<100;k++) {if(spo2[k]>l[n]) l[n]=spo2[k];} n++; s=spo2[0] ; for(k=0;k<100;k++) {if(spo2[k]<s) s=spo2[k];} sum2+=s; } for(n=0;n<6;n++) {sum1+=l[n];} avg1=sum1/6 ; avg2=sum2/6 ; } //------------------------------------------------------ void ADC_0808() { sc=1; sc=0; while(eoc==0); adc=adc_port; } //------------------------------------------------------ // Generate Delay void delay(unsigned int count) // Function to provide time delay in msec. { int i,j; for(i=0;i<count;i++) for(j=0;j<1275;j++); } //------------------------------------------------------ //Sending Command to LCD void lcd_cmd(unsigned char item) // Function to send commands to LCD { lcd_port= item; rs= 0; en=1; delay(1); en=0; return; } //Sending Data to LCD void lcd_data(unsigned char value) // Function to send data to LCD (Letter or even any symbol in ASCII code) { lcd_port= value; rs= 1; en=1; delay(1); en=0; return; } //------------------------------------------------------ //Sending String to LCD void lcd_str(unsigned char *str) { int i=0; while(str[i]!='\0') { lcd_data(str[i]); i++; delay(1); } return; } //------------------------------------------------------ void main() { float ratio,num,den; while(1) { adc_port=0xff; red=1; ir=0; calc(); num=(avg1-avg2)/avg2; red=0; ir=0; calc(); den=(avg1-avg2)/avg2; ratio=num/den; } }
if the problem in my program could you help me by making Hex file. I need the HEX file to finish my project.