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allenhuffman
Joined: 17 Jun 2019
Posts: 554
Location: Des Moines, Iowa, USA
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| Works in DEBUG, not in BUILD+RUN (SOLVED: Config Bits) |
 Posted: Tue Jun 08, 2021 10:16 am |
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Has anyone had an issue where something works when in Debug mode, but not in Build+Run?
I pruned down my project until it was just this:
| Code: | #include <24FJ256GA106.h>
//#device ICSP=TRUE
#device ICD=3
#use delay(clock=32MHz,crystal=8MHz)
//#use rs232(ICD)
#FUSES NOWDT //No Watch Dog Timer
#FUSES CKSFSM //Clock Switching is enabled, fail Safe clock monitor is enabled
#FUSES NOPROTECT
//#include <stdio.h>
#define LED_COM PIN_B10
#define LED_FAULT PIN_B11
void main(void)
{
output_high (LED_COM);
output_high (LED_FAULT);
while (TRUE);
}
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On my system, BUILD+RUN never turns on the lights. But DEBUG+RUN does.
We moved the project to a different laptop, and it works there.
Any suggestions on what I might need to clean up that could cause this? All the other projects I work on, as far as I know, are still working as designed.
_________________
Allen C. Huffman, Sub-Etha Software (est. 1990) http://www.subethasoftware.com
Embedded C, Arduino, MSP430, ESP8266/32, BASIC Stamp and PIC24 programmer.
http://www.whywouldyouwanttodothat.com ?
Last edited by allenhuffman on Tue Jun 08, 2021 12:36 pm; edited 2 times in total |
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PCM programmer
Joined: 06 Sep 2003
Posts: 21708
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| Posted: Tue Jun 08, 2021 11:41 am |
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Look at fuses list at the bottom of the .LST file.
Debug mode disables some fuse settings.
Compare the fuses used for Debug and for non-Debug mode. |
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allenhuffman
Joined: 17 Jun 2019
Posts: 554
Location: Des Moines, Iowa, USA
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| Posted: Tue Jun 08, 2021 12:36 pm |
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| PCM programmer wrote: | Look at fuses list at the bottom of the .LST file.
Debug mode disables some fuse settings.
Compare the fuses used for Debug and for non-Debug mode. |
CCS Support just had me pull the hex file from the working system and compare it to my hex file and I noticed those being different.
"Config Bits" in CCS Load was unchecked. Resetting to defaults got me going again.
I don't recall touching this, but I have been using #HEXCOMMENT entries from support to make my project erase all flash or erase only used flash. Early on, I was just putting in the values they gave me (131, 149, etc.) and I finally decided to decode them a bit:
| Code: | // Erase entire flash part before programming Bootload code.
// 131 = 10000011
// 1 - PROG
// 2 - DATA EE
// 4 - CONFIG
// 8 - Erase only blocks
// 16 - Erase chip after write errors
// 32 - Verify ROM protect.
#HEXCOMMENT\SETTINGS OPTIONS=131 VOLTAGE=5.00 |
Either this line altered the defaults (it should not) or I accidentally clicked that button when i was figure out what each generated for OPTIONS (likely).
Though I'm still not sure what (if anything) the last two bits are used for (high bit always set?).
_________________
Allen C. Huffman, Sub-Etha Software (est. 1990) http://www.subethasoftware.com
Embedded C, Arduino, MSP430, ESP8266/32, BASIC Stamp and PIC24 programmer.
http://www.whywouldyouwanttodothat.com ? |
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