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easyhertz
Joined: 22 Sep 2008
Posts: 1
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| DSPIC compiling error help needed |
 Posted: Mon Sep 22, 2008 7:56 am |
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Hello..
Im trying to program dspic 4013 I'm running a 4.057
I get 9 errors
| Code: | #include "C:\Program Files\PICC\test.h"
void main()
{
int16 value;
int1 done;
setup_adc_ports(AN0|VSS_VDD);
setup_adc(ADC_OFF);
setup_psp(PSP_DISABLED);
setup_spi(SPI_SS_DISABLED);
setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1););
setup_timer_1(T1_DISABLED);
setup_timer_2(T2_DISABLED,0,1);
setup_comparator(NC_NC_NC_NC);
setup_vref(FALSE);
setup_low_volt_detect(FALSE);
//Setup_Oscillator parameter not selected from Intr Oscillotar Config tab
// TODO: USER CODE!!
set_adc_channel(0);
read_adc(ADC_START_ONLY);
done = adc_done();
while(!done) {
done = adc_done();
}
value = read_adc();
printf("value = %LX\n\r", value);
}
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| Code: |
#include <30F4013.h>
#device adc=10
#FUSES NOWDT //No Watch Dog Timer
#FUSES HS //High speed Osc (> 4mhz)
#FUSES LP //Low power osc < 200 khz
#FUSES NOCKSFSM //Clock Switching is disabled, fail Safe clock monitor is disabled
#FUSES WPSB1 //Watch Dog Timer PreScalar B 1:1
#FUSES WPSA1 //Watch Dog Timer PreScalar A 1:1
#FUSES NOPUT //No Power Up Timer
#FUSES NOBROWNOUT //No brownout reset
#FUSES BORV20 //Brownout reset at 2.0V
#FUSES LPOL_HIGH //Low-Side Transistors Polarity is Active-High (PWM 0,2,4 and 6)
//PWM module low side output pins have active high output polar
#FUSES HPOL_HIGH //High-Side Transistors Polarity is Active-High (PWM 1,3,5 and 7)
//PWM module high side output pins have active high output polarity
#FUSES NOPWMPIN //PWM outputs drive active state upon Reset
#FUSES NOMCLR //Master Clear pin used for I/O
#FUSES NOPROTECT //Code not protected from reading
#FUSES NOWRT //Program memory not write protected
#FUSES NODEBUG //No Debug mode for ICD
#FUSES NOCOE //Device will reset into operational mode
#FUSES ICS0 //ICD communication channel 0
#use delay(clock=10000000)
#use rs232(baud=9600,parity=N,xmit=PIN_F0,rcv=PIN_F1,bits=8)
#use rs232(baud=9600,parity=N,xmit=PIN_B0,rcv=PIN_B0,bits=8)
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please tell me what is the error |
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FvM
Joined: 27 Aug 2008
Posts: 2337
Location: Germany
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| Posted: Mon Sep 22, 2008 8:09 am |
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| Should we comment on the number nine or any particular error. In the latter case, it would be easier, if you tell them. |
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Guest
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| Posted: Mon Sep 22, 2008 8:19 am |
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like it shows me error on 9 places..
| Code: |
UNDEFINED identifier AN0
UNDEFINED identifier ADC_OFF
UNDEFINED identifier setup_psp
UNDEFINED identifier setup_timer0
UNDEFINED identifier setup_timer0
UNDEFINED identifier setup_timer0
UNDEFINED identifier setup_comparator
UNDEFINED identifier setup_vref
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FvM
Joined: 27 Aug 2008
Posts: 2337
Location: Germany
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| Posted: Mon Sep 22, 2008 8:49 am |
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To start with the first two errors: The compiler manual tells
| Quote: | | Constants are defined in the devices .h file |
You can easily verify, that the said constants are not valid for 30F4013. Ar worst, it may be necessary to read the processor datasheet to learn about the underlying hardware features.
Also the built-in function syntax is partially different between PCD and 8-bit compilers. |
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Guest
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| Posted: Mon Sep 22, 2008 8:53 am |
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HOW DO I CORRECT THEM..
IM NEW TO THIS DSPIC THING SO PLEASE TELL ME |
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Ttelmah
Guest
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| Posted: Mon Sep 22, 2008 9:10 am |
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First, a comment that is not causing an error, but is a future problem. If you are declaring two RS232 ports, these _must_ have different 'stream' names, or only the last will be used.
Second. Look in the data sheet. Does the chip _have_ a 'timer0'?....
Then, does it have a comparator?....
Then, does it have a programmable Vef, for a comparator?...
Then, for the remaining functions, as has been pointed out, look in the include file for the processor. It will tell you, what constants ar available for each function. These are not the same for the DSPIC.
You _need_ to start by looking at what hardware is available in the chip, then what functions are used to support this. You can't just 'fire' a set of functions for other hardware at the chip, and hope they will work...
Best Wishes |
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