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Funny thing's happening with the mplab MCC

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be80be

Well-Known Member
I been playing with MCC and the 16lf18325 I load the hex and reset chip nothing happens I power off the chip and the code runs.
Has anyone had this happen using the IPE and a pickit3.
I'd post code but code works. Something is holding the chip in reset somehow .
 

be80be

Well-Known Member
Now If I could figure this out I be happy lol
Code:
CLEAN SUCCESSFUL (total time: 221ms)
make -f nbproject/Makefile-default.mk SUBPROJECTS= .build-conf
make[1]: Entering directory 'C:/Users/USER/Desktop/proj12/UART_Test.X'
make  -f nbproject/Makefile-default.mk dist/default/production/UART_Test.X.production.hex
make[2]: Entering directory 'C:/Users/USER/Desktop/proj12/UART_Test.X'
"C:\Program Files\Microchip\xc8\v1.42\bin\xc8.exe" --pass1  --chip=16LF18325 -Q -G  --double=24 --float=24 --opt=+asm,+asmfile,-speed,+space,-debug,-local --addrqual=ignore --mode=free -P -N255 --warn=-3 --asmlist -DXPRJ_default=default  --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,-osccal,-resetbits,-download,-stackcall,+clib   --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"    -obuild/default/production/mcc_generated_files/mcc.p1  mcc_generated_files/mcc.c
"C:\Program Files\Microchip\xc8\v1.42\bin\xc8.exe" --pass1  --chip=16LF18325 -Q -G  --double=24 --float=24 --opt=+asm,+asmfile,-speed,+space,-debug,-local --addrqual=ignore --mode=free -P -N255 --warn=-3 --asmlist -DXPRJ_default=default  --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,-osccal,-resetbits,-download,-stackcall,+clib   --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"    -obuild/default/production/mcc_generated_files/interrupt_manager.p1  mcc_generated_files/interrupt_manager.c
"C:\Program Files\Microchip\xc8\v1.42\bin\xc8.exe" --pass1  --chip=16LF18325 -Q -G  --double=24 --float=24 --opt=+asm,+asmfile,-speed,+space,-debug,-local --addrqual=ignore --mode=free -P -N255 --warn=-3 --asmlist -DXPRJ_default=default  --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,-osccal,-resetbits,-download,-stackcall,+clib   --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"    -obuild/default/production/mcc_generated_files/pin_manager.p1  mcc_generated_files/pin_manager.c
"C:\Program Files\Microchip\xc8\v1.42\bin\xc8.exe" --pass1  --chip=16LF18325 -Q -G  --double=24 --float=24 --opt=+asm,+asmfile,-speed,+space,-debug,-local --addrqual=ignore --mode=free -P -N255 --warn=-3 --asmlist -DXPRJ_default=default  --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,-osccal,-resetbits,-download,-stackcall,+clib   --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"    -obuild/default/production/mcc_generated_files/eusart.p1  mcc_generated_files/eusart.c
"C:\Program Files\Microchip\xc8\v1.42\bin\xc8.exe" --pass1  --chip=16LF18325 -Q -G  --double=24 --float=24 --opt=+asm,+asmfile,-speed,+space,-debug,-local --addrqual=ignore --mode=free -P -N255 --warn=-3 --asmlist -DXPRJ_default=default  --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,-osccal,-resetbits,-download,-stackcall,+clib   --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"    -obuild/default/production/main.p1  main.c
"C:\Program Files\Microchip\xc8\v1.42\bin\xc8.exe" --pass1  --chip=16LF18325 -Q -G  --double=24 --float=24 --opt=+asm,+asmfile,-speed,+space,-debug,-local --addrqual=ignore --mode=free -P -N255 --warn=-3 --asmlist -DXPRJ_default=default  --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,-osccal,-resetbits,-download,-stackcall,+clib   --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"    -obuild/default/production/UART_Demo.p1  UART_Demo.c
main.c:55: warning: (361) function declared implicit int
main.c:75: warning: (361) function declared implicit int
"C:\Program Files\Microchip\xc8\v1.42\bin\xc8.exe"  --chip=16LF18325 -G -mdist/default/production/UART_Test.X.production.map  --double=24 --float=24 --opt=+asm,+asmfile,-speed,+space,-debug,-local --addrqual=ignore --mode=free -P -N255 --warn=-3 --asmlist -DXPRJ_default=default  --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,-osccal,-resetbits,-download,-stackcall,+clib --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"      --memorysummary dist/default/production/memoryfile.xml -odist/default/production/UART_Test.X.production.elf  build/default/production/mcc_generated_files/eusart.p1 build/default/production/mcc_generated_files/pin_manager.p1 build/default/production/mcc_generated_files/mcc.p1 build/default/production/mcc_generated_files/interrupt_manager.p1 build/default/production/main.p1 build/default/production/UART_Demo.p1   
Microchip MPLAB XC8 C Compiler (Free Mode) V1.42
Build date: Apr 12 2017
Part Support Version: 1.42
Copyright (C) 2017 Microchip Technology Inc.
License type: Node Configuration

:: warning: (1273) Omniscient Code Generation not available in Free mode
UART_Demo.c:9: error: (1098) conflicting declarations for variable "_UART_Demo_Initialize" (main.c:55)
(908) exit status = 1
nbproject/Makefile-default.mk:211: recipe for target 'dist/default/production/UART_Test.X.production.hex' failed
make[2]: Leaving directory 'C:/Users/USER/Desktop/proj12/UART_Test.X'
nbproject/Makefile-default.mk:90: recipe for target '.build-conf' failed
make[1]: Leaving directory 'C:/Users/USER/Desktop/proj12/UART_Test.X'
nbproject/Makefile-impl.mk:39: recipe for target '.build-impl' failed
make[2]: *** [dist/default/production/UART_Test.X.production.hex] Error 1
make[1]: *** [.build-conf] Error 2
make: *** [.build-impl] Error 2

BUILD FAILED (exit value 2, total time: 3s)
I added the whole project.
So whats happening is my Uart_Demo.c is not being found
 

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Last edited:

Ian Rogers

User Extraordinaire
Forum Supporter
Most Helpful Member
I can see this function:- UART_Demo_Initialize(); And this in the UART_demo.c :- void UART_Demo_Initialize(void);

But there isn't a definition in the mcc.h... Copy void UART_Demo_Initialize(void); into mcc.h and it should see it!
 

be80be

Well-Known Member
I tried that i'm down to one error I think
Code:
main.c:75: warning: (361) function declared implicit int
"C:\Program Files\Microchip\xc8\v1.42\bin\xc8.exe"  --chip=16LF18325 -G -mdist/default/production/UART_Test.X.production.map  --double=24 --float=24 --opt=+asm,+asmfile,-speed,+space,-debug,-local --addrqual=ignore --mode=free -P -N255 --warn=-3 --asmlist -DXPRJ_default=default  --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,-osccal,-resetbits,-download,-stackcall,+clib --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"      --memorysummary dist/default/production/memoryfile.xml -odist/default/production/UART_Test.X.production.elf  build/default/production/mcc_generated_files/eusart.p1 build/default/production/mcc_generated_files/pin_manager.p1 build/default/production/mcc_generated_files/mcc.p1 build/default/production/mcc_generated_files/interrupt_manager.p1 build/default/production/main.p1 build/default/production/UART_Demo.p1    
Microchip MPLAB XC8 C Compiler (Free Mode) V1.42
Build date: Apr 12 2017
Part Support Version: 1.42
Copyright (C) 2017 Microchip Technology Inc.
License type: Node Configuration

:: warning: (1273) Omniscient Code Generation not available in Free mode
UART_Demo.c:14: error: (1098) conflicting declarations for variable "_UART_Demo_Command_INT" (main.c:75)
(908) exit status = 1
nbproject/Makefile-default.mk:211: recipe for target 'dist/default/production/UART_Test.X.production.hex' failed
make[2]: Leaving directory 'C:/Users/USER/Desktop/proj12/UART_Test.X'
make[2]: *** [dist/default/production/UART_Test.X.production.hex] Error 1
make[1]: *** [.build-conf] Error 2
make: *** [.build-impl] Error 2
nbproject/Makefile-default.mk:90: recipe for target '.build-conf' failed
make[1]: Leaving directory 'C:/Users/USER/Desktop/proj12/UART_Test.X'
nbproject/Makefile-impl.mk:39: recipe for target '.build-impl' failed

BUILD FAILED (exit value 2, total time: 6s)
 

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be80be

Well-Known Member
I read that this is a problem with xc8 1.42 because I added it like you said and it still doing the same thing.
 
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