| /PIC Projects/Cerebot_32MX7_Ethernet/nbproject/Makefile-genesis.properties |
|---|
| 0,0 → 1,8 |
| # |
| #Sat Jan 25 17:17:04 EST 2014 |
| default.com-microchip-mplab-nbide-toolchainXC32-XC32LanguageToolchain.md5=83f4565fa27ad9b8015f63d69ef74f66 |
| default.languagetoolchain.dir=C\:\\Program Files (x86)\\Microchip\\xc32\\v1.31\\bin |
| com-microchip-mplab-nbide-embedded-makeproject-MakeProject.md5=1f98a0eed69cb2a45c12981fa9470927 |
| default.languagetoolchain.version=1.31 |
| host.platform=windows |
| conf.ids=default |
| /PIC Projects/Cerebot_32MX7_Ethernet/nbproject/Makefile-default.mk |
|---|
| 0,0 → 1,160 |
| # |
| # 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}/${IMAGE_TYPE}/Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${OUTPUT_SUFFIX} |
| else |
| IMAGE_TYPE=production |
| OUTPUT_SUFFIX=hex |
| DEBUGGABLE_SUFFIX=elf |
| FINAL_IMAGE=dist/${CND_CONF}/${IMAGE_TYPE}/Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${OUTPUT_SUFFIX} |
| endif |
| # Object Directory |
| OBJECTDIR=build/${CND_CONF}/${IMAGE_TYPE} |
| # Distribution Directory |
| DISTDIR=dist/${CND_CONF}/${IMAGE_TYPE} |
| # Source Files Quoted if spaced |
| SOURCEFILES_QUOTED_IF_SPACED=main.c ETHERNET.c |
| # Object Files Quoted if spaced |
| OBJECTFILES_QUOTED_IF_SPACED=${OBJECTDIR}/main.o ${OBJECTDIR}/ETHERNET.o |
| POSSIBLE_DEPFILES=${OBJECTDIR}/main.o.d ${OBJECTDIR}/ETHERNET.o.d |
| # Object Files |
| OBJECTFILES=${OBJECTDIR}/main.o ${OBJECTDIR}/ETHERNET.o |
| # Source Files |
| SOURCEFILES=main.c ETHERNET.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} |
| ${MAKE} ${MAKE_OPTIONS} -f nbproject/Makefile-default.mk dist/${CND_CONF}/${IMAGE_TYPE}/Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${OUTPUT_SUFFIX} |
| MP_PROCESSOR_OPTION=32MX795F512L |
| MP_LINKER_FILE_OPTION= |
| # ------------------------------------------------------------------------------------ |
| # Rules for buildStep: assemble |
| ifeq ($(TYPE_IMAGE), DEBUG_RUN) |
| else |
| endif |
| # ------------------------------------------------------------------------------------ |
| # Rules for buildStep: assembleWithPreprocess |
| ifeq ($(TYPE_IMAGE), DEBUG_RUN) |
| else |
| endif |
| # ------------------------------------------------------------------------------------ |
| # Rules for buildStep: compile |
| ifeq ($(TYPE_IMAGE), DEBUG_RUN) |
| ${OBJECTDIR}/main.o: main.c nbproject/Makefile-${CND_CONF}.mk |
| @${MKDIR} ${OBJECTDIR} |
| @${RM} ${OBJECTDIR}/main.o.d |
| @${RM} ${OBJECTDIR}/main.o |
| @${FIXDEPS} "${OBJECTDIR}/main.o.d" $(SILENT) -rsi ${MP_CC_DIR}../ -c ${MP_CC} $(MP_EXTRA_CC_PRE) -g -D__DEBUG -D__MPLAB_DEBUGGER_PK3=1 -fframe-base-loclist -x c -c -mprocessor=$(MP_PROCESSOR_OPTION) -MMD -MF "${OBJECTDIR}/main.o.d" -o ${OBJECTDIR}/main.o main.c |
| ${OBJECTDIR}/ETHERNET.o: ETHERNET.c nbproject/Makefile-${CND_CONF}.mk |
| @${MKDIR} ${OBJECTDIR} |
| @${RM} ${OBJECTDIR}/ETHERNET.o.d |
| @${RM} ${OBJECTDIR}/ETHERNET.o |
| @${FIXDEPS} "${OBJECTDIR}/ETHERNET.o.d" $(SILENT) -rsi ${MP_CC_DIR}../ -c ${MP_CC} $(MP_EXTRA_CC_PRE) -g -D__DEBUG -D__MPLAB_DEBUGGER_PK3=1 -fframe-base-loclist -x c -c -mprocessor=$(MP_PROCESSOR_OPTION) -MMD -MF "${OBJECTDIR}/ETHERNET.o.d" -o ${OBJECTDIR}/ETHERNET.o ETHERNET.c |
| else |
| ${OBJECTDIR}/main.o: main.c nbproject/Makefile-${CND_CONF}.mk |
| @${MKDIR} ${OBJECTDIR} |
| @${RM} ${OBJECTDIR}/main.o.d |
| @${RM} ${OBJECTDIR}/main.o |
| @${FIXDEPS} "${OBJECTDIR}/main.o.d" $(SILENT) -rsi ${MP_CC_DIR}../ -c ${MP_CC} $(MP_EXTRA_CC_PRE) -g -x c -c -mprocessor=$(MP_PROCESSOR_OPTION) -MMD -MF "${OBJECTDIR}/main.o.d" -o ${OBJECTDIR}/main.o main.c |
| ${OBJECTDIR}/ETHERNET.o: ETHERNET.c nbproject/Makefile-${CND_CONF}.mk |
| @${MKDIR} ${OBJECTDIR} |
| @${RM} ${OBJECTDIR}/ETHERNET.o.d |
| @${RM} ${OBJECTDIR}/ETHERNET.o |
| @${FIXDEPS} "${OBJECTDIR}/ETHERNET.o.d" $(SILENT) -rsi ${MP_CC_DIR}../ -c ${MP_CC} $(MP_EXTRA_CC_PRE) -g -x c -c -mprocessor=$(MP_PROCESSOR_OPTION) -MMD -MF "${OBJECTDIR}/ETHERNET.o.d" -o ${OBJECTDIR}/ETHERNET.o ETHERNET.c |
| endif |
| # ------------------------------------------------------------------------------------ |
| # Rules for buildStep: compileCPP |
| ifeq ($(TYPE_IMAGE), DEBUG_RUN) |
| else |
| endif |
| # ------------------------------------------------------------------------------------ |
| # Rules for buildStep: link |
| ifeq ($(TYPE_IMAGE), DEBUG_RUN) |
| dist/${CND_CONF}/${IMAGE_TYPE}/Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${OUTPUT_SUFFIX}: ${OBJECTFILES} nbproject/Makefile-${CND_CONF}.mk |
| @${MKDIR} dist/${CND_CONF}/${IMAGE_TYPE} |
| ${MP_CC} $(MP_EXTRA_LD_PRE) -mdebugger -D__MPLAB_DEBUGGER_PK3=1 -mprocessor=$(MP_PROCESSOR_OPTION) -o dist/${CND_CONF}/${IMAGE_TYPE}/Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${OUTPUT_SUFFIX} ${OBJECTFILES_QUOTED_IF_SPACED} -mreserve=data@0x0:0x1FC -mreserve=boot@0x1FC02000:0x1FC02FEF -mreserve=boot@0x1FC02000:0x1FC024FF -Wl,--defsym=__MPLAB_BUILD=1$(MP_EXTRA_LD_POST)$(MP_LINKER_FILE_OPTION),--defsym=__MPLAB_DEBUG=1,--defsym=__DEBUG=1,--defsym=__MPLAB_DEBUGGER_PK3=1,-Map="${DISTDIR}/${PROJECTNAME}.${IMAGE_TYPE}.map" |
| else |
| dist/${CND_CONF}/${IMAGE_TYPE}/Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${OUTPUT_SUFFIX}: ${OBJECTFILES} nbproject/Makefile-${CND_CONF}.mk |
| @${MKDIR} dist/${CND_CONF}/${IMAGE_TYPE} |
| ${MP_CC} $(MP_EXTRA_LD_PRE) -mprocessor=$(MP_PROCESSOR_OPTION) -o dist/${CND_CONF}/${IMAGE_TYPE}/Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${DEBUGGABLE_SUFFIX} ${OBJECTFILES_QUOTED_IF_SPACED} -Wl,--defsym=__MPLAB_BUILD=1$(MP_EXTRA_LD_POST)$(MP_LINKER_FILE_OPTION),-Map="${DISTDIR}/${PROJECTNAME}.${IMAGE_TYPE}.map" |
| ${MP_CC_DIR}\\xc32-bin2hex dist/${CND_CONF}/${IMAGE_TYPE}/Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${DEBUGGABLE_SUFFIX} |
| 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 ${DEPFILES} |
| endif |
| /PIC Projects/Cerebot_32MX7_Ethernet/nbproject/Makefile-impl.mk |
|---|
| 0,0 → 1,69 |
| # |
| # Generated Makefile - do not edit! |
| # |
| # Edit the Makefile in the project folder instead (../Makefile). Each target |
| # has a pre- and a post- target defined where you can add customization code. |
| # |
| # This makefile implements macros and targets common to all configurations. |
| # |
| # NOCDDL |
| # Building and Cleaning subprojects are done by default, but can be controlled with the SUB |
| # macro. If SUB=no, subprojects will not be built or cleaned. The following macro |
| # statements set BUILD_SUB-CONF and CLEAN_SUB-CONF to .build-reqprojects-conf |
| # and .clean-reqprojects-conf unless SUB has the value 'no' |
| SUB_no=NO |
| SUBPROJECTS=${SUB_${SUB}} |
| BUILD_SUBPROJECTS_=.build-subprojects |
| BUILD_SUBPROJECTS_NO= |
| BUILD_SUBPROJECTS=${BUILD_SUBPROJECTS_${SUBPROJECTS}} |
| CLEAN_SUBPROJECTS_=.clean-subprojects |
| CLEAN_SUBPROJECTS_NO= |
| CLEAN_SUBPROJECTS=${CLEAN_SUBPROJECTS_${SUBPROJECTS}} |
| # Project Name |
| PROJECTNAME=Cerebot_MX7CK_Ethernet |
| # Active Configuration |
| DEFAULTCONF=default |
| CONF=${DEFAULTCONF} |
| # All Configurations |
| ALLCONFS=default |
| # build |
| .build-impl: .build-pre |
| ${MAKE} -f nbproject/Makefile-${CONF}.mk SUBPROJECTS=${SUBPROJECTS} .build-conf |
| # clean |
| .clean-impl: .clean-pre |
| ${MAKE} -f nbproject/Makefile-${CONF}.mk SUBPROJECTS=${SUBPROJECTS} .clean-conf |
| # clobber |
| .clobber-impl: .clobber-pre .depcheck-impl |
| ${MAKE} SUBPROJECTS=${SUBPROJECTS} CONF=default clean |
| # all |
| .all-impl: .all-pre .depcheck-impl |
| ${MAKE} SUBPROJECTS=${SUBPROJECTS} CONF=default build |
| # dependency checking support |
| .depcheck-impl: |
| # @echo "# This code depends on make tool being used" >.dep.inc |
| # @if [ -n "${MAKE_VERSION}" ]; then \ |
| # echo "DEPFILES=\$$(wildcard \$$(addsuffix .d, \$${OBJECTFILES}))" >>.dep.inc; \ |
| # echo "ifneq (\$${DEPFILES},)" >>.dep.inc; \ |
| # echo "include \$${DEPFILES}" >>.dep.inc; \ |
| # echo "endif" >>.dep.inc; \ |
| # else \ |
| # echo ".KEEP_STATE:" >>.dep.inc; \ |
| # echo ".KEEP_STATE_FILE:.make.state.\$${CONF}" >>.dep.inc; \ |
| # fi |
| /PIC Projects/Cerebot_32MX7_Ethernet/nbproject/Makefile-local-default.mk |
|---|
| 0,0 → 1,37 |
| # |
| # Generated Makefile - do not edit! |
| # |
| # |
| # This file contains information about the location of compilers and other tools. |
| # If you commmit this file into your revision control server, you will be able to |
| # to checkout the project and build it from the command line with make. However, |
| # if more than one person works on the same project, then this file might show |
| # conflicts since different users are bound to have compilers in different places. |
| # In that case you might choose to not commit this file and let MPLAB X recreate this file |
| # for each user. The disadvantage of not commiting this file is that you must run MPLAB X at |
| # least once so the file gets created and the project can be built. Finally, you can also |
| # avoid using this file at all if you are only building from the command line with make. |
| # You can invoke make with the values of the macros: |
| # $ makeMP_CC="/opt/microchip/mplabc30/v3.30c/bin/pic30-gcc" ... |
| # |
| SHELL=cmd.exe |
| PATH_TO_IDE_BIN=C:/Program Files (x86)/Microchip/MPLABX/mplab_ide/mplab_ide/modules/../../bin/ |
| # Adding MPLAB X bin directory to path. |
| PATH:=C:/Program Files (x86)/Microchip/MPLABX/mplab_ide/mplab_ide/modules/../../bin/:$(PATH) |
| # Path to java used to run MPLAB X when this makefile was created |
| MP_JAVA_PATH="C:\Program Files (x86)\Microchip\MPLABX\sys\java\jre1.7.0_25-windows-x64\java-windows/bin/" |
| OS_CURRENT="$(shell uname -s)" |
| MP_CC="C:\Program Files (x86)\Microchip\xc32\v1.31\bin\xc32-gcc.exe" |
| MP_CPPC="C:\Program Files (x86)\Microchip\xc32\v1.31\bin\xc32-g++.exe" |
| # MP_BC is not defined |
| MP_AS="C:\Program Files (x86)\Microchip\xc32\v1.31\bin\xc32-as.exe" |
| MP_LD="C:\Program Files (x86)\Microchip\xc32\v1.31\bin\xc32-ld.exe" |
| MP_AR="C:\Program Files (x86)\Microchip\xc32\v1.31\bin\xc32-ar.exe" |
| DEP_GEN=${MP_JAVA_PATH}java -jar "C:/Program Files (x86)/Microchip/MPLABX/mplab_ide/mplab_ide/modules/../../bin/extractobjectdependencies.jar" |
| MP_CC_DIR="C:\Program Files (x86)\Microchip\xc32\v1.31\bin" |
| MP_CPPC_DIR="C:\Program Files (x86)\Microchip\xc32\v1.31\bin" |
| # MP_BC_DIR is not defined |
| MP_AS_DIR="C:\Program Files (x86)\Microchip\xc32\v1.31\bin" |
| MP_LD_DIR="C:\Program Files (x86)\Microchip\xc32\v1.31\bin" |
| MP_AR_DIR="C:\Program Files (x86)\Microchip\xc32\v1.31\bin" |
| # MP_BC_DIR is not defined |
| /PIC Projects/Cerebot_32MX7_Ethernet/nbproject/Makefile-variables.mk |
|---|
| 0,0 → 1,13 |
| # |
| # Generated - do not edit! |
| # |
| # NOCDDL |
| # |
| CND_BASEDIR=`pwd` |
| # default configuration |
| CND_ARTIFACT_DIR_default=dist/default/production |
| CND_ARTIFACT_NAME_default=Cerebot_MX7CK_Ethernet.production.hex |
| CND_ARTIFACT_PATH_default=dist/default/production/Cerebot_MX7CK_Ethernet.production.hex |
| CND_PACKAGE_DIR_default=${CND_DISTDIR}/default/package |
| CND_PACKAGE_NAME_default=cerebotmx7ckethernet.tar |
| CND_PACKAGE_PATH_default=${CND_DISTDIR}/default/package/cerebotmx7ckethernet.tar |
| /PIC Projects/Cerebot_32MX7_Ethernet/nbproject/Package-default.bash |
|---|
| 0,0 → 1,73 |
| #!/bin/bash -x |
| # |
| # Generated - do not edit! |
| # |
| # Macros |
| TOP=`pwd` |
| CND_CONF=default |
| CND_DISTDIR=dist |
| TMPDIR=build/${CND_CONF}/${IMAGE_TYPE}/tmp-packaging |
| TMPDIRNAME=tmp-packaging |
| OUTPUT_PATH=dist/${CND_CONF}/${IMAGE_TYPE}/Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${OUTPUT_SUFFIX} |
| OUTPUT_BASENAME=Cerebot_MX7CK_Ethernet.${IMAGE_TYPE}.${OUTPUT_SUFFIX} |
| PACKAGE_TOP_DIR=cerebotmx7ckethernet/ |
| # Functions |
| function checkReturnCode |
| { |
| rc=$? |
| if [ $rc != 0 ] |
| then |
| exit $rc |
| fi |
| } |
| function makeDirectory |
| # $1 directory path |
| # $2 permission (optional) |
| { |
| mkdir -p "$1" |
| checkReturnCode |
| if [ "$2" != "" ] |
| then |
| chmod $2 "$1" |
| checkReturnCode |
| fi |
| } |
| function copyFileToTmpDir |
| # $1 from-file path |
| # $2 to-file path |
| # $3 permission |
| { |
| cp "$1" "$2" |
| checkReturnCode |
| if [ "$3" != "" ] |
| then |
| chmod $3 "$2" |
| checkReturnCode |
| fi |
| } |
| # Setup |
| cd "${TOP}" |
| mkdir -p ${CND_DISTDIR}/${CND_CONF}/package |
| rm -rf ${TMPDIR} |
| mkdir -p ${TMPDIR} |
| # Copy files and create directories and links |
| cd "${TOP}" |
| makeDirectory ${TMPDIR}/cerebotmx7ckethernet/bin |
| copyFileToTmpDir "${OUTPUT_PATH}" "${TMPDIR}/${PACKAGE_TOP_DIR}bin/${OUTPUT_BASENAME}" 0755 |
| # Generate tar file |
| cd "${TOP}" |
| rm -f ${CND_DISTDIR}/${CND_CONF}/package/cerebotmx7ckethernet.tar |
| cd ${TMPDIR} |
| tar -vcf ../../../../${CND_DISTDIR}/${CND_CONF}/package/cerebotmx7ckethernet.tar * |
| checkReturnCode |
| # Cleanup |
| cd "${TOP}" |
| rm -rf ${TMPDIR} |
| /PIC Projects/Cerebot_32MX7_Ethernet/nbproject/configurations.xml |
|---|
| 0,0 → 1,164 |
| <?xml version="1.0" encoding="UTF-8"?> |
| <configurationDescriptor version="62"> |
| <logicalFolder name="root" displayName="root" projectFiles="true"> |
| <logicalFolder name="HeaderFiles" |
| displayName="Header Files" |
| projectFiles="true"> |
| <itemPath>defines.h</itemPath> |
| <itemPath>ETHERNET.h</itemPath> |
| </logicalFolder> |
| <logicalFolder name="LinkerScript" |
| displayName="Linker Files" |
| projectFiles="true"> |
| </logicalFolder> |
| <logicalFolder name="SourceFiles" |
| displayName="Source Files" |
| projectFiles="true"> |
| <itemPath>main.c</itemPath> |
| <itemPath>ETHERNET.c</itemPath> |
| </logicalFolder> |
| <logicalFolder name="ExternalFiles" |
| displayName="Important Files" |
| projectFiles="false"> |
| <itemPath>Makefile</itemPath> |
| </logicalFolder> |
| </logicalFolder> |
| <projectmakefile>Makefile</projectmakefile> |
| <confs> |
| <conf name="default" type="2"> |
| <toolsSet> |
| <developmentServer>localhost</developmentServer> |
| <targetDevice>PIC32MX795F512L</targetDevice> |
| <targetHeader></targetHeader> |
| <targetPluginBoard></targetPluginBoard> |
| <platformTool>PK3OBPlatformTool</platformTool> |
| <languageToolchain>XC32</languageToolchain> |
| <languageToolchainVersion>1.31</languageToolchainVersion> |
| <platform>3</platform> |
| </toolsSet> |
| <compileType> |
| <linkerTool> |
| <linkerLibItems> |
| </linkerLibItems> |
| </linkerTool> |
| <loading> |
| <useAlternateLoadableFile>false</useAlternateLoadableFile> |
| <alternateLoadableFile></alternateLoadableFile> |
| </loading> |
| </compileType> |
| <makeCustomizationType> |
| <makeCustomizationPreStepEnabled>false</makeCustomizationPreStepEnabled> |
| <makeCustomizationPreStep></makeCustomizationPreStep> |
| <makeCustomizationPostStepEnabled>false</makeCustomizationPostStepEnabled> |
| <makeCustomizationPostStep></makeCustomizationPostStep> |
| <makeCustomizationPutChecksumInUserID>false</makeCustomizationPutChecksumInUserID> |
| <makeCustomizationEnableLongLines>false</makeCustomizationEnableLongLines> |
| <makeCustomizationNormalizeHexFile>false</makeCustomizationNormalizeHexFile> |
| </makeCustomizationType> |
| <C32> |
| <property key="additional-warnings" value="false"/> |
| <property key="enable-app-io" value="false"/> |
| <property key="enable-omit-frame-pointer" value="false"/> |
| <property key="enable-symbols" value="true"/> |
| <property key="enable-unroll-loops" value="false"/> |
| <property key="exclude-floating-point" value="false"/> |
| <property key="extra-include-directories" value=""/> |
| <property key="generate-16-bit-code" value="false"/> |
| <property key="generate-micro-compressed-code" value="false"/> |
| <property key="isolate-each-function" value="false"/> |
| <property key="make-warnings-into-errors" value="false"/> |
| <property key="optimization-level" value=""/> |
| <property key="place-data-into-section" value="false"/> |
| <property key="post-instruction-scheduling" value="default"/> |
| <property key="pre-instruction-scheduling" value="default"/> |
| <property key="preprocessor-macros" value=""/> |
| <property key="strict-ansi" value="false"/> |
| <property key="support-ansi" value="false"/> |
| <property key="use-cci" value="false"/> |
| <property key="use-iar" value="false"/> |
| <property key="use-indirect-calls" value="false"/> |
| </C32> |
| <C32-AS> |
| </C32-AS> |
| <C32-LD> |
| <property key="additional-options-use-response-files" value="false"/> |
| <property key="enable-check-sections" value="false"/> |
| <property key="exclude-floating-point-library" value="false"/> |
| <property key="exclude-standard-libraries" value="false"/> |
| <property key="extra-lib-directories" value=""/> |
| <property key="generate-16-bit-code" value="false"/> |
| <property key="generate-cross-reference-file" value="false"/> |
| <property key="generate-micro-compressed-code" value="false"/> |
| <property key="heap-size" value=""/> |
| <property key="input-libraries" value=""/> |
| <property key="linker-symbols" value=""/> |
| <property key="map-file" value="${DISTDIR}/${PROJECTNAME}.${IMAGE_TYPE}.map"/> |
| <property key="no-startup-files" value="false"/> |
| <property key="oXC32ld-extra-opts" value=""/> |
| <property key="optimization-level" value=""/> |
| <property key="preprocessor-macros" value=""/> |
| <property key="remove-unused-sections" value="false"/> |
| <property key="report-memory-usage" value="false"/> |
| <property key="stack-size" value=""/> |
| <property key="symbol-stripping" value=""/> |
| <property key="trace-symbols" value=""/> |
| <property key="warn-section-align" value="false"/> |
| </C32-LD> |
| <C32CPP> |
| <property key="additional-warnings" value="false"/> |
| <property key="check-new" value="false"/> |
| <property key="eh-specs" value="true"/> |
| <property key="enable-app-io" value="false"/> |
| <property key="enable-omit-frame-pointer" value="false"/> |
| <property key="enable-symbols" value="true"/> |
| <property key="enable-unroll-loops" value="false"/> |
| <property key="exceptions" value="true"/> |
| <property key="exclude-floating-point" value="false"/> |
| <property key="extra-include-directories" value=""/> |
| <property key="generate-16-bit-code" value="false"/> |
| <property key="generate-micro-compressed-code" value="false"/> |
| <property key="isolate-each-function" value="false"/> |
| <property key="make-warnings-into-errors" value="false"/> |
| <property key="optimization-level" value=""/> |
| <property key="place-data-into-section" value="false"/> |
| <property key="post-instruction-scheduling" value="default"/> |
| <property key="pre-instruction-scheduling" value="default"/> |
| <property key="preprocessor-macros" value=""/> |
| <property key="rtti" value="true"/> |
| <property key="strict-ansi" value="false"/> |
| <property key="use-cci" value="false"/> |
| <property key="use-iar" value="false"/> |
| <property key="use-indirect-calls" value="false"/> |
| </C32CPP> |
| <C32Global> |
| <property key="legacy-libc" value="false"/> |
| <property key="save-temps" value="false"/> |
| <property key="wpo-lto" value="false"/> |
| </C32Global> |
| <PK3OBPlatformTool> |
| <property key="AutoSelectMemRanges" value="auto"/> |
| <property key="SecureSegment.SegmentProgramming" value="FullChipProgramming"/> |
| <property key="ToolFirmwareFilePath" |
| value="Press to browse for a specific firmware version"/> |
| <property key="ToolFirmwareOption.UseLatestFirmware" value="true"/> |
| <property key="firmware.download.all" value="false"/> |
| <property key="memories.bootflash" value="false"/> |
| <property key="memories.configurationmemory" value="false"/> |
| <property key="memories.eeprom" value="false"/> |
| <property key="memories.id" value="false"/> |
| <property key="memories.programmemory" value="true"/> |
| <property key="memories.programmemory.end" value="0x1d07ffff"/> |
| <property key="memories.programmemory.start" value="0x1d000000"/> |
| <property key="poweroptions.powerenable" value="false"/> |
| <property key="programoptions.eraseb4program" value="true"/> |
| <property key="programoptions.preserveeeprom" value="false"/> |
| <property key="programoptions.preserveprogramrange" value="false"/> |
| <property key="programoptions.preserveprogramrange.end" value="0x1d0001ff"/> |
| <property key="programoptions.preserveprogramrange.start" value="0x1d000000"/> |
| <property key="programoptions.usehighvoltageonmclr" value="false"/> |
| <property key="programoptions.uselvpprogramming" value="false"/> |
| <property key="voltagevalue" value="3.25"/> |
| </PK3OBPlatformTool> |
| </conf> |
| </confs> |
| </configurationDescriptor> |
| /PIC Projects/Cerebot_32MX7_Ethernet/nbproject/project.properties |
|---|
| --- nbproject/project.xml (nonexistent) |
| +++ nbproject/project.xml (revision 342) |
| @@ -0,0 +1,16 @@ |
| +<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://www.netbeans.org/ns/project/1"> |
| + <type>com.microchip.mplab.nbide.embedded.makeproject</type> |
| + <configuration> |
| + <data xmlns="http://www.netbeans.org/ns/make-project/1"> |
| + <name>Cerebot_MX7CK_Ethernet</name> |
| + <creation-uuid>f0462d5a-dd1f-4567-9500-a142dc818c0d</creation-uuid> |
| + <make-project-type>0</make-project-type> |
| + <c-extensions>c</c-extensions> |
| + <cpp-extensions/> |
| + <header-extensions>h</header-extensions> |
| + <sourceEncoding>US-ASCII</sourceEncoding> |
| + <asminc-extensions/> |
| + <make-dep-projects/> |
| + </data> |
| + </configuration> |
| +</project> |
| /PIC Projects/Cerebot_32MX7_Ethernet/ETHERNET.c |
|---|
| 0,0 → 1,349 |
| #include "defines.h" |
| #include "ETHERNET.h" |
| static ETH_DATA *eth_data; |
| /* Function to convert from virtual address to physical address |
| See 3.4.1 in reference manual for explanation */ |
| uint32_t VA_TO_PA(uint32_t ptr) { |
| uint32_t ret = ptr & 0x1FFFFFFF; |
| return ret; |
| } |
| void ETH_Init(ETH_DATA *data, void(*tx_callback)(void), void(*rx_callback)(void)) { |
| // Save a pointer to the descriptor tables |
| eth_data = data; |
| eth_data->tx_callback = tx_callback; |
| eth_data->rx_callback = rx_callback; |
| // Bring the PHY reset line high to initialize the PHY |
| PHY_RESET_TRIS = 0; |
| PHY_RESET_LAT = 0; |
| Delay_US(100); |
| PHY_RESET_LAT = 1; |
| INTDisableInterrupts(); |
| // Initialize the I/O lines (dont actually need this) |
| ETH_MDC_TRIS = 0; |
| ETH_MDIO_TRIS = 1; |
| ETH_TXEN_TRIS = 0; |
| ETH_TXD0_TRIS = 0; |
| ETH_TXD1_TRIS = 0; |
| ETH_RXCLK_TRIS = 1; |
| ETH_RXDV_TRIS = 1; |
| ETH_RXD0_TRIS = 1; |
| ETH_RXD1_TRIS = 1; |
| ETH_RXERR_TRIS = 1; |
| eth_data->TX_descriptor_index = 0; |
| eth_data->RX_descriptor_index = 0; |
| // Initialize values in the descriptor tables |
| uint8_t i; |
| for (i = 0; i < ETH_TX_DESCRIPTOR_COUNT; i++) { |
| // Set the NPV values for each descriptor (linear list) |
| eth_data->TX_ED_table.descriptor[i].NPV = 0; |
| // Set the EOWN values for each descriptor |
| eth_data->TX_ED_table.descriptor[i].EOWN = 0; |
| // Assign a data buffer to each descriptor |
| eth_data->TX_ED_table.descriptor[i].BUFFER_ADDR = VA_TO_PA((uint32_t)eth_data->TX_ED_buffer[i]); |
| } |
| for (i = 0; i < ETH_RX_DESCRIPTOR_COUNT; i++) { |
| // Set the NPV values for each descriptor (linear list) |
| eth_data->RX_ED_table.descriptor[i].NPV = 0; |
| // Set the EOWN values for each descriptor |
| eth_data->RX_ED_table.descriptor[i].EOWN = 1; |
| // Assign a data buffer to each descriptor |
| eth_data->RX_ED_table.descriptor[i].BUFFER_ADDR = VA_TO_PA((uint32_t)eth_data->RX_ED_buffer[i]); |
| } |
| // On the last descriptor, save the address to the beginning of the list |
| eth_data->TX_ED_table.descriptor[ETH_TX_DESCRIPTOR_COUNT-1].NPV = 1; |
| eth_data->RX_ED_table.descriptor[ETH_RX_DESCRIPTOR_COUNT-1].NPV = 1; |
| // Set the last RX descriptor EOWN to software, thus using list configuration |
| // eth_data->TX_ED_table.descriptor[ETH_TX_DESCRIPTOR_COUNT-1].EOWN = 0; |
| // eth_data->RX_ED_table.descriptor[ETH_RX_DESCRIPTOR_COUNT-1].EOWN = 0; |
| // Loop the end of the descriptor table to the beginning (ring configuration) |
| eth_data->TX_ED_table.next_ED = VA_TO_PA((uint32_t)eth_data->TX_ED_table.descriptor); |
| eth_data->RX_ED_table.next_ED = VA_TO_PA((uint32_t)eth_data->RX_ED_table.descriptor); |
| // Save the head of the table to the corresponding ETH register |
| ETHTXST = VA_TO_PA((uint32_t)eth_data->TX_ED_table.descriptor); |
| ETHRXST = VA_TO_PA((uint32_t)eth_data->RX_ED_table.descriptor); |
| // Ethernet Initialization Sequence: see section 35.4.10 in the PIC32 Family Reference Manual |
| // Part 1. Ethernet Controller Initialization |
| IEC1bits.ETHIE = 0; // Disable ethernet interrupts |
| ETHCON1bits.ON = 0; // Disable the ethernet module |
| ETHCON1bits.TXRTS = 0; // Stop transmit logic |
| ETHCON1bits.RXEN = 0; // Stop receive logic |
| ETHCON1bits.AUTOFC = 0; |
| ETHCON1bits.MANFC = 0; |
| while (ETHSTATbits.ETHBUSY); |
| IFS1bits.ETHIF = 0; // Clear interrupt flags |
| ETHIENCLR = 0xFFFF; // Clear the ETHIEN register (interrupt enable) |
| // Part 2. MAC Init |
| EMAC1CFG1bits.SOFTRESET = 1; // Put the MACMII in reset |
| EMAC1CFG1bits.SOFTRESET = 0; |
| // Default I/O configuration, RMII operating mode |
| EMAC1SUPPbits.RESETRMII = 1; // Reset the MAC RMII module |
| EMAC1MCFGbits.RESETMGMT = 1; // Reset the MII management module |
| EMAC1MCFGbits.RESETMGMT = 0; |
| EMAC1MCFGbits.CLKSEL = 0x8; // Set the MIIM PHY clock to SYSCLK/40 |
| while(EMAC1MINDbits.MIIMBUSY); |
| // Part 3. PHY Init |
| // Contrary to the ref manual, the ETH module needs to be enabled for the MIIM to work |
| ETHCON1bits.ON = 1; // Enable the ethernet module |
| uint16_t value; |
| // Reset the PHY chip |
| ETH_PHY_Write(PHY_ADDRESS, 0x0, 0x8000); |
| do { |
| value = ETH_PHY_Read(PHY_ADDRESS, 0x0); |
| } while (value & 0x8000 != 0); |
| // Delay to wait for the link to be established |
| Delay_MS(5000); |
| // Wait for auto-negotiation to finish |
| do { |
| value = ETH_PHY_Read(PHY_ADDRESS, 0x1F); // Acquire link status |
| } while (value & 0x1000 == 0); |
| ETHCON1bits.ON = 0; // Disable the ethernet module before changing other settings |
| // Part 4. MAC Configuration |
| EMAC1CFG1bits.RXENABLE = 1; // Enable the MAC receiving of frames |
| EMAC1CFG1bits.TXPAUSE = 1; // Enable PAUSE flow control frames |
| EMAC1CFG1bits.RXPAUSE = 1; // Enable processing of PAUSE control frames |
| EMAC1CFG2bits.AUTOPAD = 0; // No auto-detection for VLAN padding |
| EMAC1CFG2bits.VLANPAD = 0; // MAC does not perform padding of short frames |
| EMAC1CFG2bits.PADENABLE = 1; // Pad all short frames |
| EMAC1CFG2bits.CRCENABLE = 1; // Append a CRC to every frame |
| EMAC1CFG2bits.HUGEFRM = 1; // Allow frames of any length |
| EMAC1CFG2bits.LENGTHCK = 0; // Check the frame lengths to the length/type field |
| if ((value & 0x14) || (value & 0x18)) { |
| EMAC1CFG2bits.FULLDPLX = 1; // Operate in full-duplex mode |
| EMAC1IPGT = 0x15; // Back-to-back interpacket gap @ 0.96us/9.6us |
| // LED1_LAT = 1; |
| } else { |
| EMAC1CFG2bits.FULLDPLX = 0; // Operate in half-duplex mode |
| EMAC1IPGT = 0x12; // Back-to-back interpacket gap @ 0.96us/9.6us |
| // LED2_LAT = 1; |
| } |
| if ((value & 0x08) || (value & 0x18)) { |
| EMAC1SUPPbits.SPEEDRMII = 1; // 100Mbps mode |
| // LED3_LAT = 1; |
| } else { |
| EMAC1SUPPbits.SPEEDRMII = 0; // 10Mbps mode |
| // LED4_LAT = 1; |
| } |
| EMAC1IPGRbits.NB2BIPKTGP1 = 0xC; // Set some other delay gap values |
| EMAC1IPGRbits.NB2BIPKTGP2 = 0x12; |
| EMAC1CLRTbits.CWINDOW = 0x37; // Set collision window to count of frame bytes |
| EMAC1CLRTbits.RETX = 0xF; // Set number of retransmission attempts |
| EMAC1MAXF = 0x7F4; // Set the maximum frame length to 2046 bits |
| // Default MAC address is 00-04-A3-1A-4C-FC |
| // Set MAC address to 00-18-3E-00-D7-EB |
| EMAC1SA0 = 0xEBD7; |
| EMAC1SA1 = 0x003E; |
| EMAC1SA2 = 0x1800; |
| // Part 5. Ethernet Controller Initialization cont. |
| // Flow control is off by default! |
| ETHRXFCbits.HTEN = 0; // Disable hash table filtering |
| ETHRXFCbits.MPEN = 0; // Disable magic packet filtering |
| ETHRXFCbits.PMMODE = 0; // Disable pattern matching |
| ETHRXFCbits.CRCERREN = 0; // Disable CRC error collection filtering |
| ETHRXFCbits.CRCOKEN = 0; // Disable CRC filtering |
| ETHRXFCbits.RUNTERREN = 0; // Disable runt error collection filtering |
| ETHRXFCbits.RUNTEN = 0; // Disable runt filtering |
| ETHRXFCbits.UCEN = 1; // Enable unicast filtering |
| ETHRXFCbits.NOTMEEN = 0; // Disable acceptance of packets to other destinations |
| ETHRXFCbits.MCEN = 0; // Disable multicast filtering |
| ETHRXFCbits.BCEN = 0; // Disable broadcast filtering |
| ETHCON2bits.RXBUF_SZ = 0x7F; // Set RX data buffer size to 2032 bytes |
| EMAC1SUPPbits.RESETRMII = 0; // Bring the RMII module out of reset |
| ETHCON1bits.ON = 1; // Enable the ethernet module |
| ETHCON1bits.RXEN = 1; // Start receive logic |
| ETHIENbits.TXBUSEIE = 1; // Enable interrupt on transmit BVCI bus error |
| ETHIENbits.RXBUSEIE = 1; // Enable interrupt on receive BVCI bus error |
| // ETHIENbits.RXDONEIE = 1; // Enable interrupt on packet received |
| ETHIENbits.PKTPENDIE = 1; // Enable interrupt on packet pending |
| // ETHIENbits.RXACTIE = 1; |
| ETHIENbits.TXDONEIE = 1; // Enable interrupt on packet sent |
| ETHIENbits.TXABORTIE = 1; // Enable interrupt on packet send aborted |
| IPC12bits.ETHIP = 1; // Set interrupt priority to 1 |
| IPC12bits.ETHIS = 1; // Set intererupt sub-priority to 1 |
| IEC1bits.ETHIE = 1; // Enable ethernet interrupts |
| INTEnableInterrupts(); |
| } |
| /* Reads from the specified register on the PHY chip */ |
| uint16_t ETH_PHY_Read(uint8_t address, uint8_t reg) { |
| EMAC1MADR = reg | (address << 8); |
| EMAC1MCMDbits.READ = 1; |
| Nop();Nop();Nop(); |
| while (EMAC1MINDbits.MIIMBUSY); |
| EMAC1MCMDbits.READ = 0; |
| return EMAC1MRDD; |
| } |
| /* Write to the specified register on the PHY chip */ |
| void ETH_PHY_Write(uint8_t address, uint8_t reg, uint16_t value) { |
| EMAC1MADR = reg | (address << 8); |
| EMAC1MWTD = value; |
| Nop();Nop();Nop(); |
| while (EMAC1MINDbits.MIIMBUSY); |
| } |
| /* Queries the number of pending packets */ |
| uint8_t ETH_Recv_Queue(void) { |
| return ETHSTATbits.BUFCNT; |
| } |
| /* Function to read a single packet (<2014 bytes) */ |
| uint8_t ETH_Read_Packet(uint8_t *buffer, uint16_t *length) { |
| uint16_t i, j; |
| uint16_t size; |
| uint8_t descriptor_index = eth_data->RX_descriptor_index; |
| // Look for the first descriptor where EOWN is cleared and SOP/EOP is set |
| for (i = 0; i < ETH_RX_DESCRIPTOR_COUNT; i++) { |
| if ((eth_data->RX_ED_table.descriptor[descriptor_index].EOWN == 0) && |
| (eth_data->RX_ED_table.descriptor[descriptor_index].SOP == 1) && |
| (eth_data->RX_ED_table.descriptor[descriptor_index].EOP == 1)) { |
| // Read the packet data values into the buffer |
| size = eth_data->RX_ED_table.descriptor[descriptor_index].BYTE_COUNT - 18; |
| *length = size; |
| for (j = 0; j < size - 18; j++) { |
| buffer[j] = eth_data->RX_ED_buffer[descriptor_index][j+14]; |
| } |
| // Reset the descriptors |
| eth_data->RX_ED_table.descriptor[descriptor_index].SOP = 0; |
| eth_data->RX_ED_table.descriptor[descriptor_index].EOP = 0; |
| eth_data->RX_ED_table.descriptor[descriptor_index].EOWN = 1; |
| eth_data->RX_descriptor_index = (descriptor_index == ETH_RX_DESCRIPTOR_COUNT - 1) ? 0 : descriptor_index + 1; |
| ETHCON1bits.BUFCDEC = 1; |
| return 0; |
| } else { |
| descriptor_index = (descriptor_index == ETH_RX_DESCRIPTOR_COUNT - 1) ? 0 : descriptor_index + 1; |
| } |
| } |
| return 1; |
| } |
| /* Function to send a single packet (<2018 bytes) */ |
| uint8_t ETH_Write_Packet(ETH_MAC_ADDRESS dest, ETH_MAC_ADDRESS src, uint16_t length, uint8_t *buffer) { |
| uint16_t i; |
| uint16_t write_index = 0; |
| uint16_t read_index = 0; |
| uint16_t descriptor_index = eth_data->TX_descriptor_index; |
| // Do a quick sanity check to ensure that we have enough memory to send the message |
| if (length > ETH_TX_ED_BUFFER_SIZE - 14) |
| return 1; |
| // Fill the descriptor |
| eth_data->TX_ED_table.descriptor[descriptor_index].TSV.registers[0] = 0; |
| eth_data->TX_ED_table.descriptor[descriptor_index].TSV.registers[1] = 0; |
| eth_data->TX_ED_table.descriptor[descriptor_index].EOWN = 1; |
| eth_data->TX_ED_table.descriptor[descriptor_index].SOP = 1; |
| eth_data->TX_ED_table.descriptor[descriptor_index].EOP = 1; |
| for (i = 0; i < 6; i++) { |
| eth_data->TX_ED_buffer[descriptor_index][write_index] = dest.bytes[i]; |
| write_index++; |
| } |
| for (i = 0; i < 6; i++) { |
| eth_data->TX_ED_buffer[descriptor_index][write_index] = src.bytes[i]; |
| write_index++; |
| } |
| eth_data->TX_ED_buffer[descriptor_index][write_index] = length >> 8; |
| eth_data->TX_ED_buffer[descriptor_index][write_index+1] = length; |
| write_index += 2; |
| eth_data->TX_ED_table.descriptor[descriptor_index].BYTE_COUNT = length + 14; |
| for (i = 0; i < length; i++) { |
| eth_data->TX_ED_buffer[descriptor_index][write_index] = buffer[read_index]; |
| write_index++; |
| read_index++; |
| } |
| // Wait for any previous transmits to finish before sending |
| while (ETHSTATbits.TXBUSY); |
| ETHCON1bits.TXRTS = 1; |
| while (ETHSTATbits.TXBUSY); |
| eth_data->TX_descriptor_index = (descriptor_index == ETH_TX_DESCRIPTOR_COUNT - 1) ? 0 : descriptor_index + 1; |
| return 0; |
| } |
| void __ISR(_ETH_VECTOR, ipl1) __ETH_Interrupt_Handler(void) { |
| uint32_t value = ETHIRQ; |
| if (ETHIRQbits.TXBUSE) { |
| ETHIRQbits.TXBUSE = 0; |
| } |
| if (ETHIRQbits.RXBUSE) { |
| ETHIRQbits.RXBUSE = 0; |
| } |
| // if (ETHIRQbits.RXDONE) { |
| // ETHIRQbits.RXDONE = 0; |
| // } |
| if (ETHIRQbits.PKTPEND) { |
| if (eth_data->rx_callback != NULL) |
| (*eth_data->rx_callback)(); |
| ETHIRQbits.PKTPEND = 0; |
| } |
| if (ETHIRQbits.TXDONE) { |
| if (eth_data->tx_callback != NULL) |
| (*eth_data->tx_callback)(); |
| ETHIRQbits.TXDONE = 0; |
| } |
| if (ETHIRQbits.TXABORT) { |
| ETHIRQbits.TXABORT = 0; |
| } |
| if (ETHIRQbits.RXBUFNA) { |
| // This is a serious error! |
| ETHIRQbits.RXBUFNA = 0; |
| } |
| if (ETHIRQbits.RXOVFLW) { |
| // This is a serious error! |
| ETHIRQbits.RXOVFLW = 0; |
| } |
| IFS1bits.ETHIF = 0; |
| } |
| /PIC Projects/Cerebot_32MX7_Ethernet/ETHERNET.h |
|---|
| 0,0 → 1,162 |
| #ifndef ETHERNET_H |
| #define ETHERNET_H |
| #define ETH_TX_DESCRIPTOR_COUNT 2 |
| #define ETH_RX_DESCRIPTOR_COUNT 2 |
| #define ETH_TX_ED_BUFFER_SIZE 2032 |
| #define ETH_RX_ED_BUFFER_SIZE 2032 |
| #ifdef CEREBOT_MX7CK |
| #define PHY_RESET_TRIS TRISAbits.TRISA6 |
| #define PHY_RESET_LAT LATAbits.LATA6 |
| #endif |
| #ifdef CEREBOT_32MX7 |
| #define PHY_RESET_TRIS TRISEbits.TRISE9 |
| #define PHY_RESET_LAT LATEbits.LATE9 |
| #endif |
| #define ETH_MDC_TRIS TRISDbits.TRISD11 |
| #define ETH_MDIO_TRIS TRISDbits.TRISD8 |
| #define ETH_TXEN_TRIS TRISDbits.TRISD6 |
| #define ETH_TXD0_TRIS TRISFbits.TRISF1 |
| #define ETH_TXD1_TRIS TRISFbits.TRISF0 |
| #define ETH_RXCLK_TRIS TRISGbits.TRISG9 |
| #define ETH_RXDV_TRIS TRISGbits.TRISG8 |
| #define ETH_RXD0_TRIS TRISBbits.TRISB12 |
| #define ETH_RXD1_TRIS TRISBbits.TRISB13 |
| #define ETH_RXERR_TRIS TRISBbits.TRISB11 |
| #define PHY_ADDRESS 0x0 |
| typedef union { |
| struct { |
| uint8_t BYTE_0; |
| uint8_t BYTE_1; |
| uint8_t BYTE_2; |
| uint8_t BYTE_3; |
| uint8_t BYTE_4; |
| uint8_t BYTE_5; |
| }; |
| uint8_t bytes[6]; |
| } ETH_MAC_ADDRESS; |
| typedef union { |
| struct { |
| // Bits 31:0 |
| unsigned BYTE_COUNT : 16; // Total bytes in frame not counting collided bytes |
| unsigned COLLISION_COUNT : 4; // Number of collisions current packet incurred durrent transmit attempts |
| unsigned CRC_ERROR : 1; // Attached CRC did not match the internal generated CRC |
| unsigned LENGTH_CHECK_ERROR : 1; // Frame length field value in packet does not match actual data byte length and is not a Type field |
| unsigned LENGTH_OUT_OF_RANGE : 1; // Frame type/length field was larger than 1500 bytes |
| unsigned DONE : 1; // Transmit of packet was completed |
| unsigned MULTICASE : 1; // Destination address was a multicast address |
| unsigned BROADCAST : 1; // Destination address was a broadcast address |
| unsigned PACKET_DEFER : 1; // Packet was deferred for at least one attempt |
| unsigned EXCESSIVE_DEFER : 1; // Packet was defered in excess of 6071/24287 nibble(100Mbps)/bit(10Mbps) times |
| unsigned MAXIMUM_COLLISION : 1; // Packet aborted, number of collisions exceeded RETX |
| unsigned LATE_COLLISION : 1; // Collision occurred beyond the collision window (512 bit times) |
| unsigned GIANT : 1; // Frame byte count greater than MACMAXF |
| unsigned UNDERRUN : 1; // Failed to transfer complete packet to the transmit MAC module |
| // Bits 63:32 |
| unsigned BYTES_TRANSMITTED : 16; // Total bytes transmitted on wire (including collisions) |
| unsigned CONTROL_FRAME : 1; // Frame transmitted was a control frame |
| unsigned PAUSE_CONTROL_FRAME : 1; // Frame transmitted was a control frame with a valid PAUSE Op code |
| unsigned BACKPRESSURE : 1; // Carrier-sense method backpressure was previously applied |
| unsigned VLAN_TAGGED : 1; // Frame length/type field contained 0x8100 (VLAN protocol identifier) |
| unsigned : 12; |
| }; |
| uint32_t registers[2]; |
| } ETH_TRANSMIT_STATUS_VECTOR; |
| typedef union { |
| struct { |
| // Bits 31:0 |
| unsigned BYTE_COUNT : 16; // Length of received frame |
| unsigned LONG_DROP_EVENT : 1; // Packet over 50000 bit times occured or packet since last RSV was dropped |
| unsigned RXDV_EVENT : 1; // Last receive event seen not long enough to be a valid packet |
| unsigned CARRIER_EVENT : 1; // Carrier event detected, noted, and reported |
| unsigned CODE_VIOLATION : 1; // MII data does not represent a valid data code when MRXER asserted |
| unsigned CRC_ERROR : 1; // Frame CRC does not match the CRC calculated by the receiver MAC |
| unsigned LENGTH_CHECK_ERROR : 1; // Frame length field value doe snot match the actual data byte length |
| unsigned LENGTH_OUT_OF_RANGE : 1; // Frame type/length field was larger than 1500 bytes |
| unsigned RECEIVE_OK : 1; // Packet has a valid CRC and no symbol errors |
| unsigned MULTICAST : 1; // Packet had a valid multicast address |
| unsigned BROADCAST : 1; // Packet had a valid broadcast address |
| unsigned DRIBBLE_NIBBLE : 1; // An additional 1-7 bits received after packet |
| unsigned CONTROL_FRAME : 1; // Frame recognized as a control frame |
| unsigned PAUSE_CONTROL_FRAME : 1; // Frame recognized as a control frame with a valid PAUSE Op code |
| unsigned UNKNOWN_OP_CODE : 1; // Frame recognized as a control frame but with an unknown Op code |
| unsigned VLAN_TAGGED : 1; // Frame recognized as a VLAN tagged frame |
| unsigned : 1; |
| // Bits 63:32; |
| unsigned PKT_CHECKSUM : 16; // RX packet payload checksum of this descriptor's packet |
| unsigned : 8; |
| unsigned RUNT_PACKET : 1; // Runt packet |
| unsigned BROADCAST_OR_NOT_DEST : 1; // NOT unicast match AND NOT multicast match |
| unsigned HASH_TABLE_MATCH : 1; // Hash table match |
| unsigned MAGIC_PACKET_MATCH : 1; // Magic packet match |
| unsigned PATTERN_MATCH : 1; // Pattern match |
| unsigned UNICAST_MATCH : 1; // Unicast match |
| unsigned BROADCAST_MATCH : 1; // Broadcast match |
| unsigned MULTICAST_MATCH : 1; // Multicast match |
| }; |
| uint32_t registers[2]; |
| } ETH_RECEIVE_STATUS_VECTOR; |
| typedef struct { |
| unsigned : 7; |
| unsigned EOWN : 1; // Ethernet controller own bit (1 = ED owned by controller, do not modify) |
| unsigned NPV : 1; // Next ED pointer valid enable bit (1 = NEXT_ED field exists) |
| unsigned : 7; |
| unsigned BYTE_COUNT : 11; // Number of bytes to be transmited for this descriptor (1-2047) |
| unsigned : 3; |
| unsigned EOP : 1; // End of packet enable bit (1 = transmit end of packet delimiter) |
| unsigned SOP : 1; // Start of packet enable bit (1 = transmit start of packet delimiter) |
| uint32_t BUFFER_ADDR; // Starting point address of the data buffer |
| ETH_TRANSMIT_STATUS_VECTOR TSV; // Transmit status vector bits |
| } ETH_TX_ETHERNET_DESCRIPTOR; |
| typedef struct { |
| unsigned : 7; |
| unsigned EOWN : 1; // Ethernet controller own bit (1 = ED owned by controller, do not modify) |
| unsigned NPV : 1; // Next ED pointer valid enable bit (1 = NEXT_ED field exists) |
| unsigned : 7; |
| unsigned BYTE_COUNT : 11; // Number of bytes to be transmited for this descriptor (1-2047) |
| unsigned : 3; |
| unsigned EOP : 1; // End of packet enable bit (1 = transmit end of packet delimiter) |
| unsigned SOP : 1; // Start of packet enable bit (1 = transmit start of packet delimiter) |
| uint32_t BUFFER_ADDR; // Starting point address of the data buffer |
| ETH_RECEIVE_STATUS_VECTOR RSV; // Transmit status vector bits |
| } ETH_RX_ETHERNET_DESCRIPTOR; |
| typedef struct { |
| ETH_TX_ETHERNET_DESCRIPTOR descriptor[ETH_TX_DESCRIPTOR_COUNT]; |
| uint32_t next_ED; |
| } ETH_TX_DESCRIPTOR_TABLE; |
| typedef struct { |
| ETH_RX_ETHERNET_DESCRIPTOR descriptor[ETH_RX_DESCRIPTOR_COUNT]; |
| uint32_t next_ED; |
| } ETH_RX_DESCRIPTOR_TABLE; |
| typedef struct { |
| ETH_TX_DESCRIPTOR_TABLE TX_ED_table; |
| ETH_RX_DESCRIPTOR_TABLE RX_ED_table; |
| uint8_t TX_ED_buffer[ETH_TX_DESCRIPTOR_COUNT][ETH_TX_ED_BUFFER_SIZE]; |
| uint8_t RX_ED_buffer[ETH_RX_DESCRIPTOR_COUNT][ETH_RX_ED_BUFFER_SIZE]; |
| uint8_t TX_descriptor_index; |
| uint8_t RX_descriptor_index; |
| void (*tx_callback)(void); |
| void (*rx_callback)(void); |
| } ETH_DATA; |
| void ETH_Init(ETH_DATA *data, void(*tx_callback)(void), void(*rx_callback)(void)); |
| uint16_t ETH_PHY_Read(uint8_t address, uint8_t reg); |
| void ETH_PHY_Write(uint8_t address, uint8_t reg, uint16_t value); |
| uint8_t ETH_Recv_Queue(void); |
| uint8_t ETH_Read_Packet(uint8_t *buffer, uint16_t *length); |
| uint8_t ETH_Write_Packet(ETH_MAC_ADDRESS dest, ETH_MAC_ADDRESS src, uint16_t length, uint8_t *buffer); |
| #endif /* ETHERNET_H */ |
| /PIC Projects/Cerebot_32MX7_Ethernet/Makefile |
|---|
| 0,0 → 1,113 |
| # |
| # There exist several targets which are by default empty and which can be |
| # used for execution of your targets. These targets are usually executed |
| # before and after some main targets. They are: |
| # |
| # .build-pre: called before 'build' target |
| # .build-post: called after 'build' target |
| # .clean-pre: called before 'clean' target |
| # .clean-post: called after 'clean' target |
| # .clobber-pre: called before 'clobber' target |
| # .clobber-post: called after 'clobber' target |
| # .all-pre: called before 'all' target |
| # .all-post: called after 'all' target |
| # .help-pre: called before 'help' target |
| # .help-post: called after 'help' target |
| # |
| # Targets beginning with '.' are not intended to be called on their own. |
| # |
| # Main targets can be executed directly, and they are: |
| # |
| # build build a specific configuration |
| # clean remove built files from a configuration |
| # clobber remove all built files |
| # all build all configurations |
| # help print help mesage |
| # |
| # Targets .build-impl, .clean-impl, .clobber-impl, .all-impl, and |
| # .help-impl are implemented in nbproject/makefile-impl.mk. |
| # |
| # Available make variables: |
| # |
| # CND_BASEDIR base directory for relative paths |
| # CND_DISTDIR default top distribution directory (build artifacts) |
| # CND_BUILDDIR default top build directory (object files, ...) |
| # CONF name of current configuration |
| # CND_ARTIFACT_DIR_${CONF} directory of build artifact (current configuration) |
| # CND_ARTIFACT_NAME_${CONF} name of build artifact (current configuration) |
| # CND_ARTIFACT_PATH_${CONF} path to build artifact (current configuration) |
| # CND_PACKAGE_DIR_${CONF} directory of package (current configuration) |
| # CND_PACKAGE_NAME_${CONF} name of package (current configuration) |
| # CND_PACKAGE_PATH_${CONF} path to package (current configuration) |
| # |
| # NOCDDL |
| # Environment |
| MKDIR=mkdir |
| CP=cp |
| CCADMIN=CCadmin |
| RANLIB=ranlib |
| # build |
| build: .build-post |
| .build-pre: |
| # Add your pre 'build' code here... |
| .build-post: .build-impl |
| # Add your post 'build' code here... |
| # clean |
| clean: .clean-post |
| .clean-pre: |
| # Add your pre 'clean' code here... |
| # WARNING: the IDE does not call this target since it takes a long time to |
| # simply run make. Instead, the IDE removes the configuration directories |
| # under build and dist directly without calling make. |
| # This target is left here so people can do a clean when running a clean |
| # outside the IDE. |
| .clean-post: .clean-impl |
| # Add your post 'clean' code here... |
| # clobber |
| clobber: .clobber-post |
| .clobber-pre: |
| # Add your pre 'clobber' code here... |
| .clobber-post: .clobber-impl |
| # Add your post 'clobber' code here... |
| # all |
| all: .all-post |
| .all-pre: |
| # Add your pre 'all' code here... |
| .all-post: .all-impl |
| # Add your post 'all' code here... |
| # help |
| help: .help-post |
| .help-pre: |
| # Add your pre 'help' code here... |
| .help-post: .help-impl |
| # Add your post 'help' code here... |
| # include project implementation makefile |
| include nbproject/Makefile-impl.mk |
| # include project make variables |
| include nbproject/Makefile-variables.mk |
| /PIC Projects/Cerebot_32MX7_Ethernet/defines.h |
|---|
| 0,0 → 1,30 |
| // PIC32MX795F512L |
| #include <xc.h> |
| #include <plib.h> |
| #include <stdint.h> |
| #ifndef DEFINES_H |
| #define DEFINES_H |
| // Uncomment ONE of the following: |
| #define CEREBOT_32MX7 |
| // #define CEREBOT_MX7CK |
| #define LED1_TRIS TRISGbits.TRISG12 |
| #define LED1_LAT LATGbits.LATG12 |
| #define LED2_TRIS TRISGbits.TRISG13 |
| #define LED2_LAT LATGbits.LATG13 |
| #define LED3_TRIS TRISGbits.TRISG14 |
| #define LED3_LAT LATGbits.LATG14 |
| #define LED4_TRIS TRISGbits.TRISG15 |
| #define LED4_LAT LATGbits.LATG15 |
| #define CPU_CLOCK_HZ 80000000UL |
| #define PERIPHERAL_CLOCK_HZ 80000000UL |
| #define CPU_CT_HZ (CPU_CLOCK_HZ/2UL) |
| #define MS_TO_CT_TICKS (CPU_CLOCK_HZ/2000UL) |
| #define US_TO_CT_TICKS (CPU_CLOCK_HZ/2000000UL) |
| #endif /* DEFINES_H */ |
| /PIC Projects/Cerebot_32MX7_Ethernet/main.c |
|---|
| 0,0 → 1,112 |
| // <editor-fold defaultstate="collapsed" desc="Configuration Bits"> |
| /* ------------------------------------------------------------ */ |
| /* PIC32 Configuration Settings */ |
| /* ------------------------------------------------------------ */ |
| /* Oscillator Settings */ |
| #pragma config FNOSC = PRIPLL // Oscillator Selection Bits |
| #pragma config POSCMOD = EC // Primary Oscillator Configuration |
| #pragma config FPLLIDIV = DIV_2 // PLL Input Divider |
| #pragma config FPLLMUL = MUL_20 // PLL Multiplier |
| #pragma config FPLLODIV = DIV_1 // PLL Output Divider |
| #pragma config FPBDIV = DIV_1 // Peripheral Clock Divisor (timers/UART/SPI/I2C) |
| #pragma config FSOSCEN = OFF // Secondary Oscillator Enable |
| /* Clock Control Settings */ |
| #pragma config IESO = OFF // Internal/External Clock Switch Over |
| #pragma config FCKSM = CSDCMD // Clock Switching and Monitor Selection |
| #pragma config OSCIOFNC = OFF // CLKO Output Signal Active on the OSCO Pin |
| /* USB Settings */ |
| #pragma config UPLLEN = ON // USB PLL Enable |
| #pragma config UPLLIDIV = DIV_2 // USB PLL Input Divider |
| #pragma config FVBUSONIO = OFF // USB VBUS ON Selection |
| #pragma config FUSBIDIO = OFF // USB USID Selection |
| /* Other Peripheral Device Settings */ |
| #pragma config FWDTEN = OFF // Watchdog Timer Enable |
| #pragma config WDTPS = PS1048576 // Watchdog Timer Postscaler (1048.576s) |
| #pragma config FSRSSEL = PRIORITY_7 // SRS Interrupt Priority |
| #pragma config FCANIO = OFF // CAN I/O Pin Select (default/alternate) |
| #pragma config FETHIO = ON // Ethernet I/O Pin Select (default/alternate) |
| #pragma config FMIIEN = OFF // Ethernet MII/RMII select (OFF=RMII) |
| /* Code Protection Settings */ |
| #pragma config CP = OFF // Code Protect |
| #pragma config BWP = OFF // Boot Flash Write Protect |
| #pragma config PWP = OFF // Program Flash Write Protect |
| /* Debug Settings */ |
| #pragma config ICESEL = ICS_PGx1 // ICE/ICD Comm Channel Select (on-board debugger) |
| /* ------------------------------------------------------------ */ |
| // </editor-fold> |
| #include "defines.h" |
| #include "ETHERNET.h" |
| void Delay_MS(uint32_t delay_ms) { |
| // Delays the CPU for the given amount of time. |
| // Note: Watch out for integer overflow! (max delay_ms = 107374) ?? |
| uint32_t delay = delay_ms * MS_TO_CT_TICKS; |
| uint32_t startTime = ReadCoreTimer(); |
| while ((uint32_t)(ReadCoreTimer() - startTime) < delay) {}; |
| } |
| void Delay_US(uint32_t delay_us) { |
| // Delays the CPU for the given amount of time. |
| // Note: Watch out for integer overflow! |
| uint32_t delay = delay_us * US_TO_CT_TICKS; |
| uint32_t startTime = ReadCoreTimer(); |
| while ((uint32_t)(ReadCoreTimer() - startTime) < delay) {}; |
| } |
| int main(void) { |
| /* -------------------- BEGIN INITIALIZATION --------------------- */ |
| // Configure the target for maximum performance at 80 MHz. |
| // Note: This overrides the peripheral clock to 80Mhz regardless of config |
| SYSTEMConfigPerformance(CPU_CLOCK_HZ); |
| // Configure the interrupts for multiple vectors |
| INTConfigureSystem(INT_SYSTEM_CONFIG_MULT_VECTOR); |
| // Set all analog I/O pins to digital |
| AD1PCFGSET = 0xFFFF; |
| // Enable the watchdog timer with windowed mode disabled |
| // WDT prescaler set to 1048576 (1048.576s) (see config bits) |
| // WDTCON = 0x00008000; |
| LED1_TRIS = 0; |
| LED2_TRIS = 0; |
| LED3_TRIS = 0; |
| LED4_TRIS = 0; |
| LED1_LAT = 0; |
| LED2_LAT = 0; |
| LED3_LAT = 0; |
| LED4_LAT = 0; |
| ETH_DATA eth_data; |
| ETH_Init(ð_data, NULL, NULL); |
| uint8_t buffer[3000] = {0}; |
| buffer[0] = 0xAA; |
| buffer[2017] = 0xBB; |
| buffer[2018] = 0xCC; |
| buffer[2999] = 0xDD; |
| ETH_MAC_ADDRESS dest = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; |
| ETH_MAC_ADDRESS src = {0x00, 0x18, 0x3E, 0x00, 0xD7, 0xEB}; |
| // ETH_Write_Packet(dest, src, 2018, buffer); |
| ETH_Write_Packet(dest, src, 2018, buffer); |
| ETH_Write_Packet(dest, src, 2018, buffer); |
| ETH_Write_Packet(dest, src, 2018, buffer); |
| ETH_Write_Packet(dest, src, 2018, buffer); |
| while (1) { |
| uint8_t queue = ETH_Recv_Queue(); |
| if (queue != 0) { |
| LED1_LAT = 1; |
| } |
| } |
| } |