what does these MPLAB error means

ep.hobbyiest · Oct 2, 2014

i am using mplab x ide, xc8 compiler and pic16f1516 controller.
while doing programming i got some error as follows. which are not related to programming and never related to file inclusion.
And error as follows:

Code:

:: warning: (1273) Omniscient Code Generation not available in Free mode
:0: error: (500) undefined symbols:
        _key_code(dist/default/production\sa.X.production.obj) _dcount(dist/default/production\sa.X.production.obj) _key_ready(dist/default/production\sa.X.production.obj) _scan_no(dist/default/production\sa.X.production.obj) _krcount(dist/default/production\sa.X.production.obj) 
nbproject/Makefile-default.mk:135: recipe for target 'dist/default/production/sa.X.production.hex' failed
make[2]: Leaving directory 'C:/Users/SAAG/MPLABXProjects/sa.X'
nbproject/Makefile-default.mk:78: recipe for target '.build-conf' failed
make[1]: Leaving directory 'C:/Users/SAAG/MPLABXProjects/sa.X'
nbproject/Makefile-impl.mk:39: recipe for target '.build-impl' failed
(908) exit status = 1
make[2]: *** [dist/default/production/sa.X.production.hex] Error 1
make[1]: *** [.build-conf] Error 2
make: *** [.build-impl] Error 2

BUILD FAILED (exit value 2, total time: 11s)

if i click on follow error

Code:

:0: error: (500) undefined symbols:

then nothing happen and other page get opened as follows

Code:

#
# Generated Makefile - do not edit!
#
# Edit the Makefile in the project folder instead (../Makefile). Each target
# has a -pre and a -post target defined where you can add customized code.
#
# This makefile implements configuration specific macros and targets.


# Include project Makefile
ifeq "${IGNORE_LOCAL}" "TRUE"
# do not include local makefile. User is passing all local related variables already
else
include Makefile
# Include makefile containing local settings
ifeq "$(wildcard nbproject/Makefile-local-default.mk)" "nbproject/Makefile-local-default.mk"
include nbproject/Makefile-local-default.mk
endif
endif

# Environment
MKDIR=gnumkdir -p
RM=rm -f 
MV=mv 
CP=cp 

# Macros
CND_CONF=default
ifeq ($(TYPE_IMAGE), DEBUG_RUN)
IMAGE_TYPE=debug
OUTPUT_SUFFIX=elf
DEBUGGABLE_SUFFIX=elf
FINAL_IMAGE=dist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.${OUTPUT_SUFFIX}
else
IMAGE_TYPE=production
OUTPUT_SUFFIX=hex
DEBUGGABLE_SUFFIX=elf
FINAL_IMAGE=dist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.${OUTPUT_SUFFIX}
endif

# Object Directory
OBJECTDIR=build/${CND_CONF}/${IMAGE_TYPE}

# Distribution Directory
DISTDIR=dist/${CND_CONF}/${IMAGE_TYPE}

# Source Files Quoted if spaced
SOURCEFILES_QUOTED_IF_SPACED=main.c lcd.c

# Object Files Quoted if spaced
OBJECTFILES_QUOTED_IF_SPACED=${OBJECTDIR}/main.p1 ${OBJECTDIR}/lcd.p1
POSSIBLE_DEPFILES=${OBJECTDIR}/main.p1.d ${OBJECTDIR}/lcd.p1.d

# Object Files
OBJECTFILES=${OBJECTDIR}/main.p1 ${OBJECTDIR}/lcd.p1

# Source Files
SOURCEFILES=main.c lcd.c


CFLAGS=
ASFLAGS=
LDLIBSOPTIONS=

############# Tool locations ##########################################
# If you copy a project from one host to another, the path where the  #
# compiler is installed may be different.                             #
# If you open this project with MPLAB X in the new host, this         #
# makefile will be regenerated and the paths will be corrected.       #
#######################################################################
# fixDeps replaces a bunch of sed/cat/printf statements that slow down the build
FIXDEPS=fixDeps

.build-conf:  ${BUILD_SUBPROJECTS}
ifneq ($(INFORMATION_MESSAGE), )
	@echo $(INFORMATION_MESSAGE)
endif
	${MAKE}  -f nbproject/Makefile-default.mk dist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.${OUTPUT_SUFFIX}

MP_PROCESSOR_OPTION=16F1517
# ------------------------------------------------------------------------------------
# Rules for buildStep: compile
ifeq ($(TYPE_IMAGE), DEBUG_RUN)
${OBJECTDIR}/main.p1: main.c  nbproject/Makefile-${CND_CONF}.mk
	@${MKDIR} ${OBJECTDIR} 
	@${RM} ${OBJECTDIR}/main.p1.d 
	@${RM} ${OBJECTDIR}/main.p1 
	${MP_CC} --pass1 $(MP_EXTRA_CC_PRE) --chip=$(MP_PROCESSOR_OPTION) -Q -G  -D__DEBUG=1 --debugger=pickit2  --double=24 --float=24 --opt=default,+asm,+asmfile,-speed,+space,-debug --addrqual=ignore --mode=free -P -N255 --warn=0 --asmlist --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"    -o${OBJECTDIR}/main.p1  main.c 
	@-${MV} ${OBJECTDIR}/main.d ${OBJECTDIR}/main.p1.d 
	@${FIXDEPS} ${OBJECTDIR}/main.p1.d $(SILENT) -rsi ${MP_CC_DIR}../  
	
${OBJECTDIR}/lcd.p1: lcd.c  nbproject/Makefile-${CND_CONF}.mk
	@${MKDIR} ${OBJECTDIR} 
	@${RM} ${OBJECTDIR}/lcd.p1.d 
	@${RM} ${OBJECTDIR}/lcd.p1 
	${MP_CC} --pass1 $(MP_EXTRA_CC_PRE) --chip=$(MP_PROCESSOR_OPTION) -Q -G  -D__DEBUG=1 --debugger=pickit2  --double=24 --float=24 --opt=default,+asm,+asmfile,-speed,+space,-debug --addrqual=ignore --mode=free -P -N255 --warn=0 --asmlist --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"    -o${OBJECTDIR}/lcd.p1  lcd.c 
	@-${MV} ${OBJECTDIR}/lcd.d ${OBJECTDIR}/lcd.p1.d 
	@${FIXDEPS} ${OBJECTDIR}/lcd.p1.d $(SILENT) -rsi ${MP_CC_DIR}../  
	
else
${OBJECTDIR}/main.p1: main.c  nbproject/Makefile-${CND_CONF}.mk
	@${MKDIR} ${OBJECTDIR} 
	@${RM} ${OBJECTDIR}/main.p1.d 
	@${RM} ${OBJECTDIR}/main.p1 
	${MP_CC} --pass1 $(MP_EXTRA_CC_PRE) --chip=$(MP_PROCESSOR_OPTION) -Q -G  --double=24 --float=24 --opt=default,+asm,+asmfile,-speed,+space,-debug --addrqual=ignore --mode=free -P -N255 --warn=0 --asmlist --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"    -o${OBJECTDIR}/main.p1  main.c 
	@-${MV} ${OBJECTDIR}/main.d ${OBJECTDIR}/main.p1.d 
	@${FIXDEPS} ${OBJECTDIR}/main.p1.d $(SILENT) -rsi ${MP_CC_DIR}../  
	
${OBJECTDIR}/lcd.p1: lcd.c  nbproject/Makefile-${CND_CONF}.mk
	@${MKDIR} ${OBJECTDIR} 
	@${RM} ${OBJECTDIR}/lcd.p1.d 
	@${RM} ${OBJECTDIR}/lcd.p1 
	${MP_CC} --pass1 $(MP_EXTRA_CC_PRE) --chip=$(MP_PROCESSOR_OPTION) -Q -G  --double=24 --float=24 --opt=default,+asm,+asmfile,-speed,+space,-debug --addrqual=ignore --mode=free -P -N255 --warn=0 --asmlist --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"    -o${OBJECTDIR}/lcd.p1  lcd.c 
	@-${MV} ${OBJECTDIR}/lcd.d ${OBJECTDIR}/lcd.p1.d 
	@${FIXDEPS} ${OBJECTDIR}/lcd.p1.d $(SILENT) -rsi ${MP_CC_DIR}../  
	
endif

# ------------------------------------------------------------------------------------
# Rules for buildStep: assemble
ifeq ($(TYPE_IMAGE), DEBUG_RUN)
else
endif

# ------------------------------------------------------------------------------------
# Rules for buildStep: link
ifeq ($(TYPE_IMAGE), DEBUG_RUN)
dist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.${OUTPUT_SUFFIX}: ${OBJECTFILES}  nbproject/Makefile-${CND_CONF}.mk    
	@${MKDIR} dist/${CND_CONF}/${IMAGE_TYPE} 
	${MP_CC} $(MP_EXTRA_LD_PRE) --chip=$(MP_PROCESSOR_OPTION) -G -mdist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.map  -D__DEBUG=1 --debugger=pickit2  --double=24 --float=24 --opt=default,+asm,+asmfile,-speed,+space,-debug --addrqual=ignore --mode=free -P -N255 --warn=0 --asmlist --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,+osccal,-resetbits,-download,-stackcall,+clib --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"        -odist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.${DEBUGGABLE_SUFFIX}  ${OBJECTFILES_QUOTED_IF_SPACED}     
	@${RM} dist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.hex 
	
else
dist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.${OUTPUT_SUFFIX}: ${OBJECTFILES}  nbproject/Makefile-${CND_CONF}.mk   
	@${MKDIR} dist/${CND_CONF}/${IMAGE_TYPE} 
	${MP_CC} $(MP_EXTRA_LD_PRE) --chip=$(MP_PROCESSOR_OPTION) -G -mdist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.map  --double=24 --float=24 --opt=default,+asm,+asmfile,-speed,+space,-debug --addrqual=ignore --mode=free -P -N255 --warn=0 --asmlist --summary=default,-psect,-class,+mem,-hex,-file --output=default,-inhx032 --runtime=default,+clear,+init,-keep,-no_startup,+osccal,-resetbits,-download,-stackcall,+clib --output=-mcof,+elf:multilocs --stack=compiled:auto:auto "--errformat=%f:%l: error: (%n) %s" "--warnformat=%f:%l: warning: (%n) %s" "--msgformat=%f:%l: advisory: (%n) %s"     -odist/${CND_CONF}/${IMAGE_TYPE}/sa.X.${IMAGE_TYPE}.${DEBUGGABLE_SUFFIX}  ${OBJECTFILES_QUOTED_IF_SPACED}     
	
endif


# Subprojects
.build-subprojects:


# Subprojects
.clean-subprojects:

# Clean Targets
.clean-conf: ${CLEAN_SUBPROJECTS}
	${RM} -r build/default
	${RM} -r dist/default

# Enable dependency checking
.dep.inc: .depcheck-impl

DEPFILES=$(shell mplabwildcard ${POSSIBLE_DEPFILES})
ifneq (${DEPFILES},)
include ${DEPFILES}
endif

so what is solution on that

horace1 · Oct 2, 2014

the message

Code:

:: warning: (1273) Omniscient Code Generation not available in Free mode

is just a warning that you are using the free version of XC8 and certain code generation options are not available

the errors are that the symbols
_key_code _dcount _key_ready etc
in production.obj are undefined - is there a missing file in the project where these symbols are defined?

ep.hobbyiest · Oct 2, 2014

yes problem was related to that.
i was defined in source file and forget to make it global. so that why the error occured.
and i have doubt that
how much i can use in free mode?

horace1 · Oct 2, 2014

ep.hobbyiest said:
how much i can use in free mode?

certain optimisatiosn are disabled in free mode - for more details see
https://www.microchip.com/pagehandler/en_us/devtools/mplabxc/

in the main I find free mode works fine
if I need more speed or memory I move to a faster more poweful processor

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what does these MPLAB error means

ep.hobbyiest

Full Member level 4

horace1

Advanced Member level 5

ep.hobbyiest

Full Member level 4

horace1

Advanced Member level 5

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