Code C - [expand] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 //--------------------------------------------- // FREQUENCY COUNTER //--------------------------------------------- #include <pic.h> #include <delay.c> __CONFIG(WDTDIS&PWRTEN&LVPDIS&XT); unsigned char kontrol; //--------------------------------------------- // CCP1 INTERRUPT //--------------------------------------------- void interrupt interrupt(void){ TMR1H=0; TMR1L=0; GIE=0; control=1; CCP1IF=0; GIE=1; } //--------------------------------------------- // MAIN PROGRAM //--------------------------------------------- main(void) { unsigned const char number[10]={0x3F,0x06,0x5B, 0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F}; unsigned char select[4]={1,2,4,8}; unsigned int counter,value,remainder1,remainder2; float frekans; unsigned char a,i,display[5],data; TRISA=0x00; TRISB=0x08; CMCON=0x07; cont=0; PORTA=0; PORTB=0 CCP1IE=1; CCP1CON=0b00000110; T1CON=0b00100001; GIE=1; PEIE=1; for(;;){ counter=256*CCPR1H+CCPR1L; if(control==1)frequency=100000000/counter; if(kontrol==0)frequency=0; if(counter<10000)frequency=0; control=0; for(a=0;a<25;a++){ value=(int)frequency; display[1]=value/1000; remainder1=value-display[1]*1000; display[2]=remainder1/100; remainder2=remainder1-display[2]*100; display[3]=remainder2/10; display[4]=remainder2-display[3]*10; for(i=0;i<4;i++){ PORTB=0; PORTA=0; data=number[display[i+1]]; PORTB=data&0x07; data=data<<1; PORTB=PORTB|(data&0xF0); PORTA=select[i]; DelayMs(3); } } } }
diagnostics: 0 126 All files Preprocessed in 16 ms
diagnostics: 0 122 Compilation Started MyProject.c
error: 21 318 Assigning to non-lvalue 'GIE' MyProject.c
error: 23 324 Undeclared identifier 'control' in expression MyProject.c
error: 25 318 Assigning to non-lvalue 'CCP1IF' MyProject.c
error: 26 318 Assigning to non-lvalue 'GIE' MyProject.c
error: 39 396 Invalid declarator expected'(' or identifier MyProject.c
error: 41 424 '}' expected ';' found MyProject.c
hint: 34 1163 Variable 'number' has been declared, but not used MyProject.c
hint: 36 1163 Variable 'select' has been declared, but not used MyProject.c
hint: 37 1163 Variable 'counter' has been declared, but not used MyProject.c
hint: 37 1163 Variable 'value' has been declared, but not used MyProject.c
hint: 37 1163 Variable 'remainder1' has been declared, but not used MyProject.c
hint: 37 1163 Variable 'remainder2' has been declared, but not used MyProject.c
hint: 38 1163 Variable 'frekans' has been declared, but not used MyProject.c
hint: 39 1163 Variable 'a' has been declared, but not used MyProject.c
hint: 39 1163 Variable 'i' has been declared, but not used MyProject.c
hint: 39 1163 Variable 'display' has been declared, but not used MyProject.c
hint: 0 1163 Variable '' has been declared, but not used MyProject.c
warning: 94 1503 Result is not defined in function: 'main' MyProject.c
error: 95 371 Specifier needed MyProject.c
error: 95 396 Invalid declarator expected'(' or identifier MyProject.c
error: 96 402 ; expected, but '}' found MyProject.c
error: 96 312 Internal error '' MyProject.c
error: 0 102 Finished (with errors): 12 May 2014, 19:13:10 MyProject.mcppi
//---------------------------------------------
// FREQUENCY COUNTER
// www.circuit-projects.com
// Y.Erol
//---------------------------------------------
//#include <pic.h>
//#include <delay.c>
///__CONFIG(WDTDIS&PWRTEN&LVPDIS&XT);
unsigned char kontrol,frequency;
unsigned char a,i,display[5],dat;
unsigned const char number[10]={0x3F,0x06,0x5B,
0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F};
unsigned char select[4]={1,2,4,8};
unsigned int counter,control,value,remainder1,cont,remainder2;
float frekans;
//---------------------------------------------
// CCP1 INTERRUPT
//---------------------------------------------
void interrupt (void){
TMR1H=0; TMR1L=0;
//GIE=0;
GIE_bit=0;
control=1;
CCP1IF=0;
GIE=1;
}
//---------------------------------------------
// MAIN PROGRAM
//---------------------------------------------
main(void)
{
TRISA=0x00;
TRISB=0x08;
CMCON=0x07;
cont=0;
PORTA=0; PORTB=0
CCP1IE=1;
CCP1CON=0b00000110;
T1CON=0b00100001;
GIE_bit=1;
//GIE=1;
PEIE=1;
for(;;){
counter=256*CCPR1H+CCPR1L;
if(control==1)frequency=100000000/counter;
if(kontrol==0)frequency=0;
if(counter<10000)frequency=0;
control=0;
for(a=0;a<25;a++){
value=(int)frequency;
display[1]=value/1000;
remainder1=value-display[1]*1000;
display[2]=remainder1/100;
remainder2=remainder1-display[2]*100;
display[3]=remainder2/10;
display[4]=remainder2-display[3]*10;
for(i=0;i<4;i++){
PORTB=0;
PORTA=0;
dat=number[display[i+1]];
PORTB=daa&0x07;
dat=dat<<1;
PORTB=PORTB|(dat&0xF0);
PORTA=select[i];
DelayMs(3);
}
}
}
}
31 318 Assigning to non-lvalue 'CCP1IF' MyProject.c
32 318 Assigning to non-lvalue 'GIE' MyProject.c
48 402 ; expected, but 'CCP1IE' found MyProject.c
50 424 '}' expected ';' found MyProject.c
97 371 Specifier needed MyProject.c
97 396 Invalid declarator expected'(' or identifier MyProject.c
98 402 ; expected, but '}' found MyProject.c
\
He used mikroC not mikroBasic but I can help you port the code to mikroBasic.
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