Compiler say "Undefined identifier"

[jjude]

Complier 4.099
PIC 16F616

#include <16F616.h>
#device adc=8
//
#FUSES WDT //Watch Dog Timer
#FUSES INTRC //Internal RC Osc
#FUSES NOPROTECT //No code protected from reads
#FUSES IOSC8 //INTOSC speed 8MHz
#FUSES NOMCLR //No master Clear pin enabled
#FUSES NOBROWNOUT //No brownout reset
#FUSES PUT //Power Up Timer
//
#use delay(clock=8000000)
#use fast_io(a)
#use fast_io(c)
//
#bit ECCPAS0 = 0x17.4 // Auto shutdown control bit (ECCPAS-reg)
#bit ECCPASE = 0x17.7 // PWM start/stop control bit (ECCPAS-reg)
.
.
#include "Aliohjelmat.h" //Subroutine
void main()
{
set_tris_a(0b111011); // 1=input, 0=output.
set_tris_c(0b001111);
//
output_float(PIN_C0);
output_float(PIN_C1);
output_float(PIN_C2);

setup_adc_ports(NO_ANALOGS|VSS_VDD);
setup_adc(ADC_OFF);
//
setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1);
setup_wdt(WDT_2304MS);
restart_wdt();
setup_timer_1(T1_DISABLED);
//
setup_timer_2(T2_DIV_BY_1,99,1);
ECCPAS0 = 1; // < ------ This is OK.
ECCPASE = 1; // < ------ This is OK.
set_pwm1_duty(0L);
setup_ccp1(CCP_PWM | CCP_SHUTDOWN_ON_COMP1);
//
setup_vref(VREF_HIGH|REFERENSSI);
setup_comparator(CP1_C3_VREF | CP1_OUT_ON_A2 | CP1_INVERT);
while(1)
{
}
}
.
.
void eteen_kiihdytys() <- Subroutine
{
restart_wdt();
nopeus = NOPEUS_START;
kiihdytys_nopeus = NOPEUS_OK - 20;
set_pwm1_duty(nopeus);
ECCPAS0 = 1; < ----- Undefined identifier ECCPAS0 !?!?!?!?!
ECCPASE = 0; < ------ This is OK.
delay_ms(10);
while((!ECCPASE) && (nopeus < kiihdytys_nopeus))
{
restart_wdt();
nopeus = nopeus+20;
set_pwm1_duty(nopeus);
delay_ms(10);
if(!input(PIN_C2)) suunta = 20;
if(suunta == 20) if(input(PIN_C2)) suunta = 30;
}
if(!ECCPASE) set_pwm1_duty(NOPEUS_OK);
kahva_old = kahva;
return;
}

[Ttelmah]

This normally means there is a syntax error several lines _earlier_.
The compiler flags an error, when what it is trying to do becomes impossible. Unfortunately the root cause, can often be something else many lines before.
Since you have cut and carved the stuff in front of it, there is no way we can help. However (for example), you will find people having faults like this, often having something missing like a bracket, semi-colon, or comma even sometimes in something like an include file, hundreds of lines earlier....

Best Wishes

[jjude]

[Douglas Kennedy]

Might it be you have ECCPAS0 once with a zero and the other with a capital letter O.

[jjude]

[Ttelmah]

Have you actually 'cut and pasted' the name between the locations?. This has all the symptoms, of the actual value typed, accidentally having an invisible character in it. Used to be a standard 'trick' for testing how programmers think, where you include a character that doesn't display on the selected font, in the name, and see how long it takes people to work out why the variable isn't recognised as it should be.

Best Wishes

[jjude]

[jjude]

I moved "#bit-rows" subroutine files and now compiles OK.

[Ttelmah]

One little thought leaps into my mind at this point.
Are you compiling directly with the CCS compiler/IDE, or are you perhaps using MPLAB as the development environment?.
This fault is 'classic' for the latter, and having made the mistake of putting the names of the 'include' files, into the project definitions. If this is done, MPLAB will attempt to compile these separately, so stuff defined in the main file won't be defined.
Only C files that should themselves be compiled should be in the project definitions when running this way.

Best Wishes