Improve read performance by switching to DMA and mult-block operations

.cproject

@@ -1,91 +1,135 @@
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.gitignore

@@ -1,6 +1,17 @@
+Default
+Debug
 *.o
 *.elf
 *.map
 *.user
 *.user.*
 *.lss
+*.d
+*.cflags
+*.config
+*.creator
+*.cxxflags
+*.files
+*.includes
+
+*.jdebug

.project

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>SDCardTemplate_stm32f407vgt6</name>
+	<name>stm32sdio</name>
 	<comment></comment>
 	<projects>
 	</projects>

.settings/language.settings.xml

@@ -1,11 +1,22 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <project>
-	<configuration id="cdt.managedbuild.config.gnu.cross.exe.debug.1203447336" name="Default">
+	<configuration id="cdt.managedbuild.config.gnu.cross.exe.debug.1141638617" name="Debug">
 		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.internal.build.crossgcc.CrossGCCBuiltinSpecsDetector" console="false" env-hash="-220134387255229567" id="org.eclipse.cdt.build.crossgcc.CrossGCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.internal.build.crossgcc.CrossGCCBuiltinSpecsDetector" console="false" env-hash="-1055349801614188373" id="org.eclipse.cdt.build.crossgcc.CrossGCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+	<configuration id="cdt.managedbuild.config.gnu.cross.exe.release.2138824839" name="Release">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.internal.build.crossgcc.CrossGCCBuiltinSpecsDetector" console="false" env-hash="-1055349801614188373" id="org.eclipse.cdt.build.crossgcc.CrossGCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>

.settings/org.eclipse.cdt.codan.core.prefs

@@ -1,67 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.cdt.codan.checkers.errnoreturn=Warning
-org.eclipse.cdt.codan.checkers.errnoreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},implicit\=>false}
-org.eclipse.cdt.codan.checkers.errreturnvalue=Error
-org.eclipse.cdt.codan.checkers.errreturnvalue.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.checkers.noreturn=Error
-org.eclipse.cdt.codan.checkers.noreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},implicit\=>false}
-org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation=Error
-org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem=Error
-org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem=Warning
-org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem=Error
-org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem=Warning
-org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},no_break_comment\=>"no break",last_case_param\=>false,empty_case_param\=>false}
-org.eclipse.cdt.codan.internal.checkers.CatchByReference=Warning
-org.eclipse.cdt.codan.internal.checkers.CatchByReference.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},unknown\=>false,exceptions\=>()}
-org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem=Error
-org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization=Warning
-org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},skip\=>true}
-org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem=Error
-org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem=Error
-org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.InvalidArguments=Error
-org.eclipse.cdt.codan.internal.checkers.InvalidArguments.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem=Error
-org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem=Error
-org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem=Error
-org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem=Error
-org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker=-Info
-org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},pattern\=>"^[a-z]",macro\=>true,exceptions\=>()}
-org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem=Warning
-org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.OverloadProblem=Error
-org.eclipse.cdt.codan.internal.checkers.OverloadProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem=Error
-org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem=Error
-org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem=-Warning
-org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem=-Warning
-org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem=Warning
-org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},macro\=>true,exceptions\=>()}
-org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem=Warning
-org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},paramNot\=>false}
-org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem=Warning
-org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},else\=>false,afterelse\=>false}
-org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem=Error
-org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
-org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem=Warning
-org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},macro\=>true}
-org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem=Warning
-org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},macro\=>true}
-org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem=Warning
-org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},macro\=>true,exceptions\=>("@(\#)","$Id")}
-org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem=Error
-org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}

.settings/org.eclipse.cdt.managedbuilder.core.prefs

@@ -0,0 +1,11 @@
+eclipse.preferences.version=1
+environment/buildEnvironmentInclude/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/CPATH/delimiter=\:
+environment/buildEnvironmentInclude/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/CPATH/operation=remove
+environment/buildEnvironmentInclude/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/C_INCLUDE_PATH/delimiter=\:
+environment/buildEnvironmentInclude/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/C_INCLUDE_PATH/operation=remove
+environment/buildEnvironmentInclude/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/append=true
+environment/buildEnvironmentInclude/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/appendContributed=true
+environment/buildEnvironmentLibrary/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/LIBRARY_PATH/delimiter=\:
+environment/buildEnvironmentLibrary/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/LIBRARY_PATH/operation=remove
+environment/buildEnvironmentLibrary/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/append=true
+environment/buildEnvironmentLibrary/cdt.managedbuild.config.gnu.cross.exe.debug.1141638617/appendContributed=true

Makefile

@@ -4,7 +4,7 @@
 #####################################################################################
 #Add Files and Folders below#########################################################
 CFILES 	= main.c syscalls/syscalls.c uart/uart.c startup/system_stm32f4xx.c
-ASFILES = boot/startup_stm32f4xx.S
+ASFILES = boot/startup_stm32f4xx.S hardfault/hardfault_prehandler.S
 INCLUDEPATH = -Iinclude
 
 
@@ -16,10 +16,14 @@ DEFINES = -DSTM32F407xx -DSTM32F4XX -DARM_MATH_CM4
 mapfile = dafuqishappening
 
 ##Custom Files###
+ifneq ($(VERBOSE),true)
+QUIET=@
+else
+QUIET=
+endif
 
-#TODO
 
-CFILES += fatfs/option/syscall.c fatfs/option/ccsbcs.c fatfs/diskio.c fatfs/ff.c fatfs/shimatta_sdio_driver/shimatta_sdio.c
+CFILES += fatfs/ffunicode.c fatfs/ffsystem.c fatfs/diskio.c fatfs/ff.c fatfs/shimatta_sdio_driver/shimatta_sdio.c
 
 ###################################################################################
 CC=arm-none-eabi-gcc
@@ -32,12 +36,12 @@ LFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16 --disable-newlib-supplied-syscalls
 LFLAGS += -Tstm32f407vgt6_flash.ld -Wl,-Map=$(mapfile).map -Wl,--gc-sections
 
 CFLAGS = -c -fmessage-length=0 -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork
-CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16 -nostartfiles -Wall
+CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16 -nostartfiles -Wall -O0 -g3
 
 ####################################################################################
 
-OBJ = $(CFILES:%.c=%.c.o)
+OBJ = $(CFILES:%.c=%.o)
-ASOBJ = $(ASFILES:%.S=%.S.o)
+ASOBJ = $(ASFILES:%.S=%.o)
 
 default: $(target).elf
 
@@ -45,35 +49,40 @@ default: $(target).elf
 
 
 %.bin: %.elf
-	$(OBJCOPY) -O binary $^ $@
+	$(QUIET)$(OBJCOPY) -O binary $^ $@
 %.hex: %.elf
-	$(OBJCOPY) -O ihex $^ $@
+	$(QUIET)$(OBJCOPY) -O ihex $^ $@
 
 
 #Linking
 $(target).elf: $(OBJ) $(ASOBJ)
-	$(CC) $(LFLAGS) $(LIBRARYPATH) -o $@ $^ $(LIBRARIES)
+	@echo !!! Calling linker $@
-	$(SIZE) $@	
+	$(QUIET)$(CC) $(LFLAGS) $(LIBRARYPATH) -o $@ $^ $(LIBRARIES)
+	$(QUIET)$(SIZE) $@	
+	
 
 #Compiling
-%.c.o: %.c
+$(OBJ):
-	$(CC) $(CFLAGS) $(INCLUDEPATH) $(DEFINES) -o $@ $<
+	@echo !!! Calling Compiler $@
+	$(QUIET)$(CC) $(CFLAGS) -MMD -MT $@ $(INCLUDEPATH) $(DEFINES) -o $@ $(@:%.o=%.c)
 	
-%.S.o: %.S
+$(ASOBJ):
-	$(CC) $(CFLAGS) $(INCLUDEPATH) $(DEFINES) -o $@ $<
+	@echo !!! Calling Assembler $@
+	$(QUIET)$(CC) $(CFLAGS) -MMD -MT $@ $(INCLUDEPATH) $(DEFINES) -o $@ $(@:%.o=%.S)
 
 .PHONY: qtproject clean mrproper objcopy disassemble
 
 disassemble: $(target).elf
-	$(OBJDUMP) -D -s $< > $(target).lss
+	$(QUIET)$(OBJDUMP) -D -s $< > $(target).lss
 
 objcopy: $(target).bin $(target).hex
 
 mrproper:
-	rm -f $(target).pro
+	$(QUIET)rm -f $(target).pro
 
 clean:
-	rm -f $(target).elf $(target).bin $(target).hex $(OBJ) $(ASOBJ) $(mapfile).map $(target).lss
+	@echo cleaning up
+	$(QUIET)rm -f $(target).elf $(target).bin $(target).hex $(OBJ) $(ASOBJ) $(mapfile).map $(target).lss $(CFILES:%.c=%.d) $(ASFILES:%.S=%.d)
 qtproject:
 	echo -e "TEMPLATE = app\nCONFIG -= console app_bundle qt" > $(target).pro
 	echo -e "SOURCES += $(CFILES) $(ASFILES)" >> $(target).pro
@@ -84,4 +93,5 @@ qtproject:
 	echo -ne "\nDEFINES += " >> $(target).pro
 	echo "$(DEFINES)" | sed "s/-D//g" >> $(target).pro
 
+-include $(CFILES:%.c=%.d) $(ASFILES:%.S=%.d)
 

boot/startup_stm32f4xx.S

@@ -131,7 +131,7 @@ g_pfnVectors:
   .word  _estack
   .word  Reset_Handler
   .word  NMI_Handler
-  .word  HardFault_Handler
+  .word  HardFault_PreHandler
   .word  MemManage_Handler
   .word  BusFault_Handler
   .word  UsageFault_Handler
@@ -240,8 +240,8 @@ g_pfnVectors:
    .weak      NMI_Handler
    .thumb_set NMI_Handler,Default_Handler
   
-   .weak      HardFault_Handler
+   .weak      HardFault_PreHandler
-   .thumb_set HardFault_Handler,Default_Handler
+   .thumb_set HardFault_PreHandler,Default_Handler
   
    .weak      MemManage_Handler
    .thumb_set MemManage_Handler,Default_Handler

fatfs/diskio.c

@@ -1,5 +1,5 @@
 /*-----------------------------------------------------------------------*/
-/* Low level disk I/O module skeleton for FatFs     (C)ChaN, 2014        */
+/* Low level disk I/O module skeleton for FatFs     (C)ChaN, 2019        */
 /*-----------------------------------------------------------------------*/
 /* If a working storage control module is available, it should be        */
 /* attached to the FatFs via a glue function rather than modifying it.   */
@@ -7,97 +7,113 @@
 /* storage control modules to the FatFs module with a defined API.       */
 /*-----------------------------------------------------------------------*/
 
-//Only ONE device with ONE partition!!!
+#include <fatfs/ff.h>			/* Obtains integer types */
-#include <fatfs/diskio.h>		/* FatFs lower layer API */
+#include <fatfs/diskio.h>		/* Declarations of disk functions */
 #include "shimatta_sdio_driver/shimatta_sdio.h"
-/* Definitions of physical drive number for each drive */
-#define SDCARD	0	/* Example: Map ATA harddisk to physical drive 0 */
 
+/* Definitions of physical drive number for each drive */
+#define DEV_SD		0	/* Example: Map MMC/SD card to physical drive 0*/
+/*
+DSTATUS SDIO_status();
+DSTATUS SDIO_initialize();
+DRESULT SDIO_disk_read(BYTE *buff, DWORD sector, UINT count);
+DRESULT SDIO_disk_write(const BYTE *buff, DWORD sector, UINT count);
+DRESULT SDIO_disk_ioctl(BYTE cmd, void* buff);
+*/
 /*-----------------------------------------------------------------------*/
 /* Get Drive Status                                                      */
 /*-----------------------------------------------------------------------*/
 
-DSTATUS disk_status(BYTE pdrv /* Physical drive number to identify the drive */
+DSTATUS disk_status (
-) {
+	BYTE pdrv		/* Physical drive nmuber to identify the drive */
+)
+{
 
 	switch (pdrv) {
-    case SDCARD:
+	case DEV_SD:
-		return SDIO_status();
+		return sdio_status();
-		break;
 	}
 	return STA_NOINIT;
 }
 
+
+
 /*-----------------------------------------------------------------------*/
 /* Inidialize a Drive                                                    */
 /*-----------------------------------------------------------------------*/
 
-DSTATUS disk_initialize(BYTE pdrv /* Physical drive number to identify the drive */
+DSTATUS disk_initialize (
-) {
+	BYTE pdrv				/* Physical drive nmuber to identify the drive */
-
+)
-
+{
 	switch (pdrv) {
-    case SDCARD:
+	case DEV_SD:
-		return SDIO_initialize();
+		return sdio_initialize();
-		break;
 	}
 	return STA_NOINIT;
 }
 
+
+
 /*-----------------------------------------------------------------------*/
 /* Read Sector(s)                                                        */
 /*-----------------------------------------------------------------------*/
 
-DRESULT disk_read(BYTE pdrv, /* Physical drive number to identify the drive */
+DRESULT disk_read (
-BYTE *buff, /* Data buffer to store read data */
+	BYTE pdrv,		/* Physical drive nmuber to identify the drive */
-DWORD sector, /* Sector address in LBA */
+	BYTE *buff,		/* Data buffer to store read data */
-UINT count /* Number of sectors to read */
+	LBA_t sector,	/* Start sector in LBA */
-) {
+	UINT count		/* Number of sectors to read */
-
+)
+{
 	switch (pdrv) {
-    case SDCARD:
+	case DEV_SD:
-		return SDIO_disk_read(buff, sector, count);
+		return sdio_disk_read(buff, sector, count);
-		break;
 	}
-
 	return RES_PARERR;
 }
 
+
+
 /*-----------------------------------------------------------------------*/
 /* Write Sector(s)                                                       */
 /*-----------------------------------------------------------------------*/
 
-#if _USE_WRITE
+#if FF_FS_READONLY == 0
-DRESULT disk_write(BYTE pdrv, /* Physical drive number to identify the drive */
+
-const BYTE *buff, /* Data to be written */
+DRESULT disk_write (
-DWORD sector, /* Sector address in LBA */
+	BYTE pdrv,			/* Physical drive nmuber to identify the drive */
-UINT count /* Number of sectors to write */
+	const BYTE *buff,	/* Data to be written */
-) {
+	LBA_t sector,		/* Start sector in LBA */
+	UINT count			/* Number of sectors to write */
+)
+{
 	switch (pdrv) {
-    case SDCARD:
+	case DEV_SD:
-		return SDIO_disk_write(buff, sector, count);
+		return sdio_disk_write(buff, sector, count);
-		break;
 	}
+
 	return RES_PARERR;
 }
+
 #endif
 
+
 /*-----------------------------------------------------------------------*/
 /* Miscellaneous Functions                                               */
 /*-----------------------------------------------------------------------*/
 
-#if _USE_IOCTL
+DRESULT disk_ioctl (
-DRESULT disk_ioctl(BYTE pdrv, /* Physical drive number (0..) */
+	BYTE pdrv,		/* Physical drive nmuber (0..) */
-BYTE cmd, /* Control code */
+	BYTE cmd,		/* Control code */
-void *buff /* Buffer to send/receive control data */
+	void *buff		/* Buffer to send/receive control data */
-) {
+)
-
+{
 	switch (pdrv) {
-    case SDCARD:
+	case DEV_SD:
-		return SDIO_disk_ioctl(cmd, buff);
+		return sdio_disk_ioctl(cmd, buff);
-		break;
 	}
 
 	return RES_PARERR;
 }
-#endif
+

fatfs/ffsystem.c

@@ -0,0 +1,170 @@
+/*------------------------------------------------------------------------*/
+/* Sample Code of OS Dependent Functions for FatFs                        */
+/* (C)ChaN, 2018                                                          */
+/*------------------------------------------------------------------------*/
+
+
+#include <fatfs/ff.h>
+
+
+#if FF_USE_LFN == 3	/* Dynamic memory allocation */
+
+/*------------------------------------------------------------------------*/
+/* Allocate a memory block                                                */
+/*------------------------------------------------------------------------*/
+
+void* ff_memalloc (	/* Returns pointer to the allocated memory block (null if not enough core) */
+	UINT msize		/* Number of bytes to allocate */
+)
+{
+	return malloc(msize);	/* Allocate a new memory block with POSIX API */
+}
+
+
+/*------------------------------------------------------------------------*/
+/* Free a memory block                                                    */
+/*------------------------------------------------------------------------*/
+
+void ff_memfree (
+	void* mblock	/* Pointer to the memory block to free (nothing to do if null) */
+)
+{
+	free(mblock);	/* Free the memory block with POSIX API */
+}
+
+#endif
+
+
+
+#if FF_FS_REENTRANT	/* Mutal exclusion */
+
+/*------------------------------------------------------------------------*/
+/* Create a Synchronization Object                                        */
+/*------------------------------------------------------------------------*/
+/* This function is called in f_mount() function to create a new
+/  synchronization object for the volume, such as semaphore and mutex.
+/  When a 0 is returned, the f_mount() function fails with FR_INT_ERR.
+*/
+
+//const osMutexDef_t Mutex[FF_VOLUMES];	/* Table of CMSIS-RTOS mutex */
+
+
+int ff_cre_syncobj (	/* 1:Function succeeded, 0:Could not create the sync object */
+	BYTE vol,			/* Corresponding volume (logical drive number) */
+	FF_SYNC_t* sobj		/* Pointer to return the created sync object */
+)
+{
+	/* Win32 */
+	*sobj = CreateMutex(NULL, FALSE, NULL);
+	return (int)(*sobj != INVALID_HANDLE_VALUE);
+
+	/* uITRON */
+//	T_CSEM csem = {TA_TPRI,1,1};
+//	*sobj = acre_sem(&csem);
+//	return (int)(*sobj > 0);
+
+	/* uC/OS-II */
+//	OS_ERR err;
+//	*sobj = OSMutexCreate(0, &err);
+//	return (int)(err == OS_NO_ERR);
+
+	/* FreeRTOS */
+//	*sobj = xSemaphoreCreateMutex();
+//	return (int)(*sobj != NULL);
+
+	/* CMSIS-RTOS */
+//	*sobj = osMutexCreate(&Mutex[vol]);
+//	return (int)(*sobj != NULL);
+}
+
+
+/*------------------------------------------------------------------------*/
+/* Delete a Synchronization Object                                        */
+/*------------------------------------------------------------------------*/
+/* This function is called in f_mount() function to delete a synchronization
+/  object that created with ff_cre_syncobj() function. When a 0 is returned,
+/  the f_mount() function fails with FR_INT_ERR.
+*/
+
+int ff_del_syncobj (	/* 1:Function succeeded, 0:Could not delete due to an error */
+	FF_SYNC_t sobj		/* Sync object tied to the logical drive to be deleted */
+)
+{
+	/* Win32 */
+	return (int)CloseHandle(sobj);
+
+	/* uITRON */
+//	return (int)(del_sem(sobj) == E_OK);
+
+	/* uC/OS-II */
+//	OS_ERR err;
+//	OSMutexDel(sobj, OS_DEL_ALWAYS, &err);
+//	return (int)(err == OS_NO_ERR);
+
+	/* FreeRTOS */
+//  vSemaphoreDelete(sobj);
+//	return 1;
+
+	/* CMSIS-RTOS */
+//	return (int)(osMutexDelete(sobj) == osOK);
+}
+
+
+/*------------------------------------------------------------------------*/
+/* Request Grant to Access the Volume                                     */
+/*------------------------------------------------------------------------*/
+/* This function is called on entering file functions to lock the volume.
+/  When a 0 is returned, the file function fails with FR_TIMEOUT.
+*/
+
+int ff_req_grant (	/* 1:Got a grant to access the volume, 0:Could not get a grant */
+	FF_SYNC_t sobj	/* Sync object to wait */
+)
+{
+	/* Win32 */
+	return (int)(WaitForSingleObject(sobj, FF_FS_TIMEOUT) == WAIT_OBJECT_0);
+
+	/* uITRON */
+//	return (int)(wai_sem(sobj) == E_OK);
+
+	/* uC/OS-II */
+//	OS_ERR err;
+//	OSMutexPend(sobj, FF_FS_TIMEOUT, &err));
+//	return (int)(err == OS_NO_ERR);
+
+	/* FreeRTOS */
+//	return (int)(xSemaphoreTake(sobj, FF_FS_TIMEOUT) == pdTRUE);
+
+	/* CMSIS-RTOS */
+//	return (int)(osMutexWait(sobj, FF_FS_TIMEOUT) == osOK);
+}
+
+
+/*------------------------------------------------------------------------*/
+/* Release Grant to Access the Volume                                     */
+/*------------------------------------------------------------------------*/
+/* This function is called on leaving file functions to unlock the volume.
+*/
+
+void ff_rel_grant (
+	FF_SYNC_t sobj	/* Sync object to be signaled */
+)
+{
+	/* Win32 */
+	ReleaseMutex(sobj);
+
+	/* uITRON */
+//	sig_sem(sobj);
+
+	/* uC/OS-II */
+//	OSMutexPost(sobj);
+
+	/* FreeRTOS */
+//	xSemaphoreGive(sobj);
+
+	/* CMSIS-RTOS */
+//	osMutexRelease(sobj);
+}
+
+#endif
+

fatfs/option/ccsbcs.c

@@ -1,540 +0,0 @@
-/*------------------------------------------------------------------------*/
-/* Unicode - Local code bidirectional converter  (C)ChaN, 2012            */
-/* (SBCS code pages)                                                      */
-/*------------------------------------------------------------------------*/
-/*  437   U.S. (OEM)
-/   720   Arabic (OEM)
-/   1256  Arabic (Windows)
-/   737   Greek (OEM)
-/   1253  Greek (Windows)
-/   1250  Central Europe (Windows)
-/   775   Baltic (OEM)
-/   1257  Baltic (Windows)
-/   850   Multilingual Latin 1 (OEM)
-/   852   Latin 2 (OEM)
-/   1252  Latin 1 (Windows)
-/   855   Cyrillic (OEM)
-/   1251  Cyrillic (Windows)
-/   866   Russian (OEM)
-/   857   Turkish (OEM)
-/   1254  Turkish (Windows)
-/   858   Multilingual Latin 1 + Euro (OEM)
-/   862   Hebrew (OEM)
-/   1255  Hebrew (Windows)
-/   874   Thai (OEM, Windows)
-/   1258  Vietnam (OEM, Windows)
-*/
-
-#include <fatfs/ff.h>
-
-
-#if _CODE_PAGE == 437
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP437(0x80-0xFF) to Unicode conversion table */
-	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
-	0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
-	0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
-	0x00FF, 0x00D6, 0x00DC, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192,
-	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
-	0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
-	0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
-	0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B,
-	0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
-	0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4,
-	0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
-	0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248,
-	0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 720
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP720(0x80-0xFF) to Unicode conversion table */
-	0x0000, 0x0000, 0x00E9, 0x00E2, 0x0000, 0x00E0, 0x0000, 0x00E7,
-	0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x0000, 0x0000, 0x0000,
-	0x0000, 0x0651, 0x0652, 0x00F4, 0x00A4, 0x0640, 0x00FB, 0x00F9,
-	0x0621, 0x0622, 0x0623, 0x0624, 0x00A3, 0x0625, 0x0626, 0x0627,
-	0x0628, 0x0629, 0x062A, 0x062B, 0x062C, 0x062D, 0x062E, 0x062F,
-	0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x00AB, 0x00BB,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
-	0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
-	0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B,
-	0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
-	0x0636, 0x0637, 0x0638, 0x0639, 0x063A, 0x0641, 0x00B5, 0x0642,
-	0x0643, 0x0644, 0x0645, 0x0646, 0x0647, 0x0648, 0x0649, 0x064A,
-	0x2261, 0x064B, 0x064C, 0x064D, 0x064E, 0x064F, 0x0650, 0x2248,
-	0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 737
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP737(0x80-0xFF) to Unicode conversion table */
-	0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398,
-	0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F, 0x03A0,
-	0x03A1, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, 0x03A8, 0x03A9,
-	0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, 0x03B8,
-	0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, 0x03C0,
-	0x03C1, 0x03C3, 0x03C2, 0x03C4, 0x03C5, 0x03C6, 0x03C7, 0x03C8,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
-	0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
-	0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B,
-	0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
-	0x03C9, 0x03AC, 0x03AD, 0x03AE, 0x03CA, 0x03AF, 0x03CC, 0x03CD,
-	0x03CB, 0x03CE, 0x0386, 0x0388, 0x0389, 0x038A, 0x038C, 0x038E,
-	0x038F, 0x00B1, 0x2265, 0x2264, 0x03AA, 0x03AB, 0x00F7, 0x2248,
-	0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 775
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP775(0x80-0xFF) to Unicode conversion table */
-	0x0106, 0x00FC, 0x00E9, 0x0101, 0x00E4, 0x0123, 0x00E5, 0x0107,
-	0x0142, 0x0113, 0x0156, 0x0157, 0x012B, 0x0179, 0x00C4, 0x00C5,
-	0x00C9, 0x00E6, 0x00C6, 0x014D, 0x00F6, 0x0122, 0x00A2, 0x015A,
-	0x015B, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x00D7, 0x00A4,
-	0x0100, 0x012A, 0x00F3, 0x017B, 0x017C, 0x017A, 0x201D, 0x00A6,
-	0x00A9, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x0141, 0x00AB, 0x00BB,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x0104, 0x010C, 0x0118,
-	0x0116, 0x2563, 0x2551, 0x2557, 0x255D, 0x012E, 0x0160, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x0172, 0x016A,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x017D,
-	0x0105, 0x010D, 0x0119, 0x0117, 0x012F, 0x0161, 0x0173, 0x016B,
-	0x017E, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
-	0x00D3, 0x00DF, 0x014C, 0x0143, 0x00F5, 0x00D5, 0x00B5, 0x0144,
-	0x0136, 0x0137, 0x013B, 0x013C, 0x0146, 0x0112, 0x0145, 0x2019,
-	0x00AD, 0x00B1, 0x201C, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x201E,
-	0x00B0, 0x2219, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 850
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP850(0x80-0xFF) to Unicode conversion table */
-	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
-	0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
-	0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
-	0x00FF, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x00D7, 0x0192,
-	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
-	0x00BF, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x00C0,
-	0x00A9, 0x2563, 0x2551, 0x2557, 0x255D, 0x00A2, 0x00A5, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x00E3, 0x00C3,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
-	0x00F0, 0x00D0, 0x00CA, 0x00CB, 0x00C8, 0x0131, 0x00CD, 0x00CE,
-	0x00CF, 0x2518, 0x250C, 0x2588, 0x2584, 0x00A6, 0x00CC, 0x2580,
-	0x00D3, 0x00DF, 0x00D4, 0x00D2, 0x00F5, 0x00D5, 0x00B5, 0x00FE,
-	0x00DE, 0x00DA, 0x00DB, 0x00D9, 0x00FD, 0x00DD, 0x00AF, 0x00B4,
-	0x00AD, 0x00B1, 0x2017, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x00B8,
-	0x00B0, 0x00A8, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 852
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP852(0x80-0xFF) to Unicode conversion table */
-	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x016F, 0x0107, 0x00E7,
-	0x0142, 0x00EB, 0x0150, 0x0151, 0x00EE, 0x0179, 0x00C4, 0x0106,
-	0x00C9, 0x0139, 0x013A, 0x00F4, 0x00F6, 0x013D, 0x013E, 0x015A,
-	0x015B, 0x00D6, 0x00DC, 0x0164, 0x0165, 0x0141, 0x00D7, 0x010D,
-	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x0104, 0x0105, 0x017D, 0x017E,
-	0x0118, 0x0119, 0x00AC, 0x017A, 0x010C, 0x015F, 0x00AB, 0x00BB,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x011A,
-	0x015E, 0x2563, 0x2551, 0x2557, 0x255D, 0x017B, 0x017C, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x0102, 0x0103,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
-	0x0111, 0x0110, 0x010E, 0x00CB, 0x010F, 0x0147, 0x00CD, 0x00CE,
-	0x011B, 0x2518, 0x250C, 0x2588, 0x2584, 0x0162, 0x016E, 0x2580,
-	0x00D3, 0x00DF, 0x00D4, 0x0143, 0x0144, 0x0148, 0x0160, 0x0161,
-	0x0154, 0x00DA, 0x0155, 0x0170, 0x00FD, 0x00DD, 0x0163, 0x00B4,
-	0x00AD, 0x02DD, 0x02DB, 0x02C7, 0x02D8, 0x00A7, 0x00F7, 0x00B8,
-	0x00B0, 0x00A8, 0x02D9, 0x0171, 0x0158, 0x0159, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 855
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP855(0x80-0xFF) to Unicode conversion table */
-	0x0452, 0x0402, 0x0453, 0x0403, 0x0451, 0x0401, 0x0454, 0x0404,
-	0x0455, 0x0405, 0x0456, 0x0406, 0x0457, 0x0407, 0x0458, 0x0408,
-	0x0459, 0x0409, 0x045A, 0x040A, 0x045B, 0x040B, 0x045C, 0x040C,
-	0x045E, 0x040E, 0x045F, 0x040F, 0x044E, 0x042E, 0x044A, 0x042A,
-	0x0430, 0x0410, 0x0431, 0x0411, 0x0446, 0x0426, 0x0434, 0x0414,
-	0x0435, 0x0415, 0x0444, 0x0424, 0x0433, 0x0413, 0x00AB, 0x00BB,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x0445, 0x0425, 0x0438,
-	0x0418, 0x2563, 0x2551, 0x2557, 0x255D, 0x0439, 0x0419, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x043A, 0x041A,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
-	0x043B, 0x041B, 0x043C, 0x041C, 0x043D, 0x041D, 0x043E, 0x041E,
-	0x043F, 0x2518, 0x250C, 0x2588, 0x2584, 0x041F, 0x044F, 0x2580,
-	0x042F, 0x0440, 0x0420, 0x0441, 0x0421, 0x0442, 0x0422, 0x0443,
-	0x0423, 0x0436, 0x0416, 0x0432, 0x0412, 0x044C, 0x042C, 0x2116,
-	0x00AD, 0x044B, 0x042B, 0x0437, 0x0417, 0x0448, 0x0428, 0x044D,
-	0x042D, 0x0449, 0x0429, 0x0447, 0x0427, 0x00A7, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 857
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP857(0x80-0xFF) to Unicode conversion table */
-	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
-	0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x0131, 0x00C4, 0x00C5,
-	0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
-	0x0130, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x015E, 0x015F,
-	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x011E, 0x011F,
-	0x00BF, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x00C0,
-	0x00A9, 0x2563, 0x2551, 0x2557, 0x255D, 0x00A2, 0x00A5, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x00E3, 0x00C3,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
-	0x00BA, 0x00AA, 0x00CA, 0x00CB, 0x00C8, 0x0000, 0x00CD, 0x00CE,
-	0x00CF, 0x2518, 0x250C, 0x2588, 0x2584, 0x00A6, 0x00CC, 0x2580,
-	0x00D3, 0x00DF, 0x00D4, 0x00D2, 0x00F5, 0x00D5, 0x00B5, 0x0000,
-	0x00D7, 0x00DA, 0x00DB, 0x00D9, 0x00EC, 0x00FF, 0x00AF, 0x00B4,
-	0x00AD, 0x00B1, 0x0000, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x00B8,
-	0x00B0, 0x00A8, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 858
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP858(0x80-0xFF) to Unicode conversion table */
-	0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
-	0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
-	0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9,
-	0x00FF, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x00D7, 0x0192,
-	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
-	0x00BF, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x00C0,
-	0x00A9, 0x2563, 0x2551, 0x2557, 0x2550, 0x00A2, 0x00A5, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x00E3, 0x00C3,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
-	0x00F0, 0x00D0, 0x00CA, 0x00CB, 0x00C8, 0x20AC, 0x00CD, 0x00CE,
-	0x00CF, 0x2518, 0x250C, 0x2588, 0x2584, 0x00C6, 0x00CC, 0x2580,
-	0x00D3, 0x00DF, 0x00D4, 0x00D2, 0x00F5, 0x00D5, 0x00B5, 0x00FE,
-	0x00DE, 0x00DA, 0x00DB, 0x00D9, 0x00FD, 0x00DD, 0x00AF, 0x00B4,
-	0x00AD, 0x00B1, 0x2017, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x00B8,
-	0x00B0, 0x00A8, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 862
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP862(0x80-0xFF) to Unicode conversion table */
-	0x05D0, 0x05D1, 0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7,
-	0x05D8, 0x05D9, 0x05DA, 0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF,
-	0x05E0, 0x05E1, 0x05E2, 0x05E3, 0x05E4, 0x05E5, 0x05E6, 0x05E7,
-	0x05E8, 0x05E9, 0x05EA, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192,
-	0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA,
-	0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
-	0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
-	0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B,
-	0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
-	0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4,
-	0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
-	0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248,
-	0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 866
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP866(0x80-0xFF) to Unicode conversion table */
-	0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417,
-	0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F,
-	0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427,
-	0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F,
-	0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437,
-	0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F,
-	0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556,
-	0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
-	0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F,
-	0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
-	0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B,
-	0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
-	0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447,
-	0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F,
-	0x0401, 0x0451, 0x0404, 0x0454, 0x0407, 0x0457, 0x040E, 0x045E,
-	0x00B0, 0x2219, 0x00B7, 0x221A, 0x2116, 0x00A4, 0x25A0, 0x00A0
-};
-
-#elif _CODE_PAGE == 874
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP874(0x80-0xFF) to Unicode conversion table */
-	0x20AC, 0x0000, 0x0000, 0x0000, 0x0000, 0x2026, 0x0000, 0x0000,
-	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-	0x0000, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-	0x00A0, 0x0E01, 0x0E02, 0x0E03, 0x0E04, 0x0E05, 0x0E06, 0x0E07,
-	0x0E08, 0x0E09, 0x0E0A, 0x0E0B, 0x0E0C, 0x0E0D, 0x0E0E, 0x0E0F,
-	0x0E10, 0x0E11, 0x0E12, 0x0E13, 0x0E14, 0x0E15, 0x0E16, 0x0E17,
-	0x0E18, 0x0E19, 0x0E1A, 0x0E1B, 0x0E1C, 0x0E1D, 0x0E1E, 0x0E1F,
-	0x0E20, 0x0E21, 0x0E22, 0x0E23, 0x0E24, 0x0E25, 0x0E26, 0x0E27,
-	0x0E28, 0x0E29, 0x0E2A, 0x0E2B, 0x0E2C, 0x0E2D, 0x0E2E, 0x0E2F,
-	0x0E30, 0x0E31, 0x0E32, 0x0E33, 0x0E34, 0x0E35, 0x0E36, 0x0E37,
-	0x0E38, 0x0E39, 0x0E3A, 0x0000, 0x0000, 0x0000, 0x0000, 0x0E3F,
-	0x0E40, 0x0E41, 0x0E42, 0x0E43, 0x0E44, 0x0E45, 0x0E46, 0x0E47,
-	0x0E48, 0x0E49, 0x0E4A, 0x0E4B, 0x0E4C, 0x0E4D, 0x0E4E, 0x0E4F,
-	0x0E50, 0x0E51, 0x0E52, 0x0E53, 0x0E54, 0x0E55, 0x0E56, 0x0E57,
-	0x0E58, 0x0E59, 0x0E5A, 0x0E5B, 0x0000, 0x0000, 0x0000, 0x0000
-};
-
-#elif _CODE_PAGE == 1250
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP1250(0x80-0xFF) to Unicode conversion table */
-	0x20AC, 0x0000, 0x201A, 0x0000, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x0000, 0x2030, 0x0160, 0x2039, 0x015A, 0x0164, 0x017D, 0x0179,
-	0x0000, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x0000, 0x2122, 0x0161, 0x203A, 0x015B, 0x0165, 0x017E, 0x017A,
-	0x00A0, 0x02C7, 0x02D8, 0x0141, 0x00A4, 0x0104, 0x00A6, 0x00A7,
-	0x00A8, 0x00A9, 0x015E, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x017B,
-	0x00B0, 0x00B1, 0x02DB, 0x0142, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
-	0x00B8, 0x0105, 0x015F, 0x00BB, 0x013D, 0x02DD, 0x013E, 0x017C,
-	0x0154, 0x00C1, 0x00C2, 0x0102, 0x00C4, 0x0139, 0x0106, 0x00C7,
-	0x010C, 0x00C9, 0x0118, 0x00CB, 0x011A, 0x00CD, 0x00CE, 0x010E,
-	0x0110, 0x0143, 0x0147, 0x00D3, 0x00D4, 0x0150, 0x00D6, 0x00D7,
-	0x0158, 0x016E, 0x00DA, 0x0170, 0x00DC, 0x00DD, 0x0162, 0x00DF,
-	0x0155, 0x00E1, 0x00E2, 0x0103, 0x00E4, 0x013A, 0x0107, 0x00E7,
-	0x010D, 0x00E9, 0x0119, 0x00EB, 0x011B, 0x00ED, 0x00EE, 0x010F,
-	0x0111, 0x0144, 0x0148, 0x00F3, 0x00F4, 0x0151, 0x00F6, 0x00F7,
-	0x0159, 0x016F, 0x00FA, 0x0171, 0x00FC, 0x00FD, 0x0163, 0x02D9
-};
-
-#elif _CODE_PAGE == 1251
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP1251(0x80-0xFF) to Unicode conversion table */
-	0x0402, 0x0403, 0x201A, 0x0453, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x20AC, 0x2030, 0x0409, 0x2039, 0x040A, 0x040C, 0x040B, 0x040F,
-	0x0452, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x0000, 0x2111, 0x0459, 0x203A, 0x045A, 0x045C, 0x045B, 0x045F,
-	0x00A0, 0x040E, 0x045E, 0x0408, 0x00A4, 0x0490, 0x00A6, 0x00A7,
-	0x0401, 0x00A9, 0x0404, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x0407,
-	0x00B0, 0x00B1, 0x0406, 0x0456, 0x0491, 0x00B5, 0x00B6, 0x00B7,
-	0x0451, 0x2116, 0x0454, 0x00BB, 0x0458, 0x0405, 0x0455, 0x0457,
-	0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417,
-	0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F,
-	0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427,
-	0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F,
-	0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437,
-	0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F,
-	0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447,
-	0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F
-};
-
-#elif _CODE_PAGE == 1252
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP1252(0x80-0xFF) to Unicode conversion table */
-	0x20AC, 0x0000, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x02C6, 0x2030, 0x0160, 0x2039, 0x0152, 0x0000, 0x017D, 0x0000,
-	0x0000, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x02DC, 0x2122, 0x0161, 0x203A, 0x0153, 0x0000, 0x017E, 0x0178,
-	0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
-	0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
-	0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
-	0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
-	0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
-	0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
-	0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,
-	0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF,
-	0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
-	0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
-	0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7,
-	0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF
-};
-
-#elif _CODE_PAGE == 1253
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP1253(0x80-0xFF) to Unicode conversion table */
-	0x20AC, 0x0000, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x0000, 0x2030, 0x0000, 0x2039, 0x000C, 0x0000, 0x0000, 0x0000,
-	0x0000, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x0000, 0x2122, 0x0000, 0x203A, 0x0000, 0x0000, 0x0000, 0x0000,
-	0x00A0, 0x0385, 0x0386, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
-	0x00A8, 0x00A9, 0x0000, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x2015,
-	0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x0384, 0x00B5, 0x00B6, 0x00B7,
-	0x0388, 0x0389, 0x038A, 0x00BB, 0x038C, 0x00BD, 0x038E, 0x038F,
-	0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,
-	0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,
-	0x03A0, 0x03A1, 0x0000, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7,
-	0x03A8, 0x03A9, 0x03AA, 0x03AD, 0x03AC, 0x03AD, 0x03AE, 0x03AF,
-	0x03B0, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7,
-	0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF,
-	0x03C0, 0x03C1, 0x03C2, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7,
-	0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03CC, 0x03CD, 0x03CE, 0x0000
-};
-
-#elif _CODE_PAGE == 1254
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP1254(0x80-0xFF) to Unicode conversion table */
-	0x20AC, 0x0000, 0x210A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x02C6, 0x2030, 0x0160, 0x2039, 0x0152, 0x0000, 0x0000, 0x0000,
-	0x0000, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x02DC, 0x2122, 0x0161, 0x203A, 0x0153, 0x0000, 0x0000, 0x0178,
-	0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
-	0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
-	0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
-	0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
-	0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
-	0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF,
-	0x011E, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7,
-	0x00D8, 0x00D9, 0x00DA, 0x00BD, 0x00DC, 0x0130, 0x015E, 0x00DF,
-	0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
-	0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
-	0x011F, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7,
-	0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x0131, 0x015F, 0x00FF
-};
-
-#elif _CODE_PAGE == 1255
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP1255(0x80-0xFF) to Unicode conversion table */
-	0x20AC, 0x0000, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x02C6, 0x2030, 0x0000, 0x2039, 0x0000, 0x0000, 0x0000, 0x0000,
-	0x0000, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x02DC, 0x2122, 0x0000, 0x203A, 0x0000, 0x0000, 0x0000, 0x0000,
-	0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
-	0x00A8, 0x00A9, 0x00D7, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
-	0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
-	0x00B8, 0x00B9, 0x00F7, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
-	0x05B0, 0x05B1, 0x05B2, 0x05B3, 0x05B4, 0x05B5, 0x05B6, 0x05B7,
-	0x05B8, 0x05B9, 0x0000, 0x05BB, 0x05BC, 0x05BD, 0x05BE, 0x05BF,
-	0x05C0, 0x05C1, 0x05C2, 0x05C3, 0x05F0, 0x05F1, 0x05F2, 0x05F3,
-	0x05F4, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
-	0x05D0, 0x05D1, 0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7,
-	0x05D8, 0x05D9, 0x05DA, 0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF,
-	0x05E0, 0x05E1, 0x05E2, 0x05E3, 0x05E4, 0x05E5, 0x05E6, 0x05E7,
-	0x05E8, 0x05E9, 0x05EA, 0x0000, 0x0000, 0x200E, 0x200F, 0x0000
-};
-
-#elif _CODE_PAGE == 1256
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP1256(0x80-0xFF) to Unicode conversion table */
-	0x20AC, 0x067E, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x02C6, 0x2030, 0x0679, 0x2039, 0x0152, 0x0686, 0x0698, 0x0688,
-	0x06AF, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x06A9, 0x2122, 0x0691, 0x203A, 0x0153, 0x200C, 0x200D, 0x06BA,
-	0x00A0, 0x060C, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
-	0x00A8, 0x00A9, 0x06BE, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
-	0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
-	0x00B8, 0x00B9, 0x061B, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x061F,
-	0x06C1, 0x0621, 0x0622, 0x0623, 0x0624, 0x0625, 0x0626, 0x0627,
-	0x0628, 0x0629, 0x062A, 0x062B, 0x062C, 0x062D, 0x062E, 0x062F,
-	0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x0636, 0x00D7,
-	0x0637, 0x0638, 0x0639, 0x063A, 0x0640, 0x0640, 0x0642, 0x0643,
-	0x00E0, 0x0644, 0x00E2, 0x0645, 0x0646, 0x0647, 0x0648, 0x00E7,
-	0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x0649, 0x064A, 0x00EE, 0x00EF,
-	0x064B, 0x064C, 0x064D, 0x064E, 0x00F4, 0x064F, 0x0650, 0x00F7,
-	0x0651, 0x00F9, 0x0652, 0x00FB, 0x00FC, 0x200E, 0x200F, 0x06D2
-};
-
-#elif _CODE_PAGE == 1257
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP1257(0x80-0xFF) to Unicode conversion table */
-	0x20AC, 0x0000, 0x201A, 0x0000, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x0000, 0x2030, 0x0000, 0x2039, 0x0000, 0x00A8, 0x02C7, 0x00B8,
-	0x0000, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x0000, 0x2122, 0x0000, 0x203A, 0x0000, 0x00AF, 0x02DB, 0x0000,
-	0x00A0, 0x0000, 0x00A2, 0x00A3, 0x00A4, 0x0000, 0x00A6, 0x00A7,
-	0x00D8, 0x00A9, 0x0156, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
-	0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
-	0x00B8, 0x00B9, 0x0157, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00E6,
-	0x0104, 0x012E, 0x0100, 0x0106, 0x00C4, 0x00C5, 0x0118, 0x0112,
-	0x010C, 0x00C9, 0x0179, 0x0116, 0x0122, 0x0136, 0x012A, 0x013B,
-	0x0160, 0x0143, 0x0145, 0x00D3, 0x014C, 0x00D5, 0x00D6, 0x00D7,
-	0x0172, 0x0141, 0x015A, 0x016A, 0x00DC, 0x017B, 0x017D, 0x00DF,
-	0x0105, 0x012F, 0x0101, 0x0107, 0x00E4, 0x00E5, 0x0119, 0x0113,
-	0x010D, 0x00E9, 0x017A, 0x0117, 0x0123, 0x0137, 0x012B, 0x013C,
-	0x0161, 0x0144, 0x0146, 0x00F3, 0x014D, 0x00F5, 0x00F6, 0x00F7,
-	0x0173, 0x014E, 0x015B, 0x016B, 0x00FC, 0x017C, 0x017E, 0x02D9
-};
-
-#elif _CODE_PAGE == 1258
-#define _TBLDEF 1
-static
-const WCHAR Tbl[] = {	/*  CP1258(0x80-0xFF) to Unicode conversion table */
-	0x20AC, 0x0000, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,
-	0x02C6, 0x2030, 0x0000, 0x2039, 0x0152, 0x0000, 0x0000, 0x0000,
-	0x0000, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014,
-	0x02DC, 0x2122, 0x0000, 0x203A, 0x0153, 0x0000, 0x0000, 0x0178,
-	0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7,
-	0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF,
-	0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7,
-	0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF,
-	0x00C0, 0x00C1, 0x00C2, 0x0102, 0x00C4, 0x00C5, 0x00C6, 0x00C7,
-	0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x0300, 0x00CD, 0x00CE, 0x00CF,
-	0x0110, 0x00D1, 0x0309, 0x00D3, 0x00D4, 0x01A0, 0x00D6, 0x00D7,
-	0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x01AF, 0x0303, 0x00DF,
-	0x00E0, 0x00E1, 0x00E2, 0x0103, 0x00E4, 0x00E5, 0x00E6, 0x00E7,
-	0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x0301, 0x00ED, 0x00EE, 0x00EF,
-	0x0111, 0x00F1, 0x0323, 0x00F3, 0x00F4, 0x01A1, 0x00F6, 0x00F7,
-	0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x01B0, 0x20AB, 0x00FF
-};
-
-#endif
-
-
-#if !_TBLDEF || !_USE_LFN
-#error This file is not needed in current configuration. Remove from the project.
-#endif
-
-
-WCHAR ff_convert (	/* Converted character, Returns zero on error */
-	WCHAR	chr,	/* Character code to be converted */
-	UINT	dir		/* 0: Unicode to OEMCP, 1: OEMCP to Unicode */
-)
-{
-	WCHAR c;
-
-
-	if (chr < 0x80) {	/* ASCII */
-		c = chr;
-
-	} else {
-		if (dir) {		/* OEMCP to Unicode */
-			c = (chr >= 0x100) ? 0 : Tbl[chr - 0x80];
-
-		} else {		/* Unicode to OEMCP */
-			for (c = 0; c < 0x80; c++) {
-				if (chr == Tbl[c]) break;
-			}
-			c = (c + 0x80) & 0xFF;
-		}
-	}
-
-	return c;
-}
-
-
-WCHAR ff_wtoupper (	/* Upper converted character */
-	WCHAR chr		/* Input character */
-)
-{
-	static const WCHAR tbl_lower[] = { 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0xA1, 0x00A2, 0x00A3, 0x00A5, 0x00AC, 0x00AF, 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0x0FF, 0x101, 0x103, 0x105, 0x107, 0x109, 0x10B, 0x10D, 0x10F, 0x111, 0x113, 0x115, 0x117, 0x119, 0x11B, 0x11D, 0x11F, 0x121, 0x123, 0x125, 0x127, 0x129, 0x12B, 0x12D, 0x12F, 0x131, 0x133, 0x135, 0x137, 0x13A, 0x13C, 0x13E, 0x140, 0x142, 0x144, 0x146, 0x148, 0x14B, 0x14D, 0x14F, 0x151, 0x153, 0x155, 0x157, 0x159, 0x15B, 0x15D, 0x15F, 0x161, 0x163, 0x165, 0x167, 0x169, 0x16B, 0x16D, 0x16F, 0x171, 0x173, 0x175, 0x177, 0x17A, 0x17C, 0x17E, 0x192, 0x3B1, 0x3B2, 0x3B3, 0x3B4, 0x3B5, 0x3B6, 0x3B7, 0x3B8, 0x3B9, 0x3BA, 0x3BB, 0x3BC, 0x3BD, 0x3BE, 0x3BF, 0x3C0, 0x3C1, 0x3C3, 0x3C4, 0x3C5, 0x3C6, 0x3C7, 0x3C8, 0x3C9, 0x3CA, 0x430, 0x431, 0x432, 0x433, 0x434, 0x435, 0x436, 0x437, 0x438, 0x439, 0x43A, 0x43B, 0x43C, 0x43D, 0x43E, 0x43F, 0x440, 0x441, 0x442, 0x443, 0x444, 0x445, 0x446, 0x447, 0x448, 0x449, 0x44A, 0x44B, 0x44C, 0x44D, 0x44E, 0x44F, 0x451, 0x452, 0x453, 0x454, 0x455, 0x456, 0x457, 0x458, 0x459, 0x45A, 0x45B, 0x45C, 0x45E, 0x45F, 0x2170, 0x2171, 0x2172, 0x2173, 0x2174, 0x2175, 0x2176, 0x2177, 0x2178, 0x2179, 0x217A, 0x217B, 0x217C, 0x217D, 0x217E, 0x217F, 0xFF41, 0xFF42, 0xFF43, 0xFF44, 0xFF45, 0xFF46, 0xFF47, 0xFF48, 0xFF49, 0xFF4A, 0xFF4B, 0xFF4C, 0xFF4D, 0xFF4E, 0xFF4F, 0xFF50, 0xFF51, 0xFF52, 0xFF53, 0xFF54, 0xFF55, 0xFF56, 0xFF57, 0xFF58, 0xFF59, 0xFF5A, 0 };
-	static const WCHAR tbl_upper[] = { 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x21, 0xFFE0, 0xFFE1, 0xFFE5, 0xFFE2, 0xFFE3, 0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD8, 0xD9, 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0x178, 0x100, 0x102, 0x104, 0x106, 0x108, 0x10A, 0x10C, 0x10E, 0x110, 0x112, 0x114, 0x116, 0x118, 0x11A, 0x11C, 0x11E, 0x120, 0x122, 0x124, 0x126, 0x128, 0x12A, 0x12C, 0x12E, 0x130, 0x132, 0x134, 0x136, 0x139, 0x13B, 0x13D, 0x13F, 0x141, 0x143, 0x145, 0x147, 0x14A, 0x14C, 0x14E, 0x150, 0x152, 0x154, 0x156, 0x158, 0x15A, 0x15C, 0x15E, 0x160, 0x162, 0x164, 0x166, 0x168, 0x16A, 0x16C, 0x16E, 0x170, 0x172, 0x174, 0x176, 0x179, 0x17B, 0x17D, 0x191, 0x391, 0x392, 0x393, 0x394, 0x395, 0x396, 0x397, 0x398, 0x399, 0x39A, 0x39B, 0x39C, 0x39D, 0x39E, 0x39F, 0x3A0, 0x3A1, 0x3A3, 0x3A4, 0x3A5, 0x3A6, 0x3A7, 0x3A8, 0x3A9, 0x3AA, 0x410, 0x411, 0x412, 0x413, 0x414, 0x415, 0x416, 0x417, 0x418, 0x419, 0x41A, 0x41B, 0x41C, 0x41D, 0x41E, 0x41F, 0x420, 0x421, 0x422, 0x423, 0x424, 0x425, 0x426, 0x427, 0x428, 0x429, 0x42A, 0x42B, 0x42C, 0x42D, 0x42E, 0x42F, 0x401, 0x402, 0x403, 0x404, 0x405, 0x406, 0x407, 0x408, 0x409, 0x40A, 0x40B, 0x40C, 0x40E, 0x40F, 0x2160, 0x2161, 0x2162, 0x2163, 0x2164, 0x2165, 0x2166, 0x2167, 0x2168, 0x2169, 0x216A, 0x216B, 0x216C, 0x216D, 0x216E, 0x216F, 0xFF21, 0xFF22, 0xFF23, 0xFF24, 0xFF25, 0xFF26, 0xFF27, 0xFF28, 0xFF29, 0xFF2A, 0xFF2B, 0xFF2C, 0xFF2D, 0xFF2E, 0xFF2F, 0xFF30, 0xFF31, 0xFF32, 0xFF33, 0xFF34, 0xFF35, 0xFF36, 0xFF37, 0xFF38, 0xFF39, 0xFF3A, 0 };
-	int i;
-
-
-	for (i = 0; tbl_lower[i] && chr != tbl_lower[i]; i++) ;
-
-	return tbl_lower[i] ? tbl_upper[i] : chr;
-}

fatfs/option/syscall.c

@@ -1,151 +0,0 @@
-/*------------------------------------------------------------------------*/
-/* Sample code of OS dependent controls for FatFs                         */
-/* (C)ChaN, 2014                                                          */
-/*------------------------------------------------------------------------*/
-
-
-#include <fatfs/ff.h>
-
-
-#if _FS_REENTRANT
-/*------------------------------------------------------------------------*/
-/* Create a Synchronization Object*/
-/*------------------------------------------------------------------------*/
-/* This function is called in f_mount() function to create a new
-/  synchronization object, such as semaphore and mutex. When a 0 is returned,
-/  the f_mount() function fails with FR_INT_ERR.
-*/
-
-int ff_cre_syncobj (	/* !=0:Function succeeded, ==0:Could not create due to any error */
-	BYTE vol,			/* Corresponding logical drive being processed */
-	_SYNC_t *sobj		/* Pointer to return the created sync object */
-)
-{
-	int ret;
-
-
-	*sobj = CreateMutex(NULL, FALSE, NULL);		/* Win32 */
-	ret = (int)(*sobj != INVALID_HANDLE_VALUE);
-
-//	*sobj = SyncObjects[vol];			/* uITRON (give a static created sync object) */
-//	ret = 1;							/* The initial value of the semaphore must be 1. */
-
-//	*sobj = OSMutexCreate(0, &err);		/* uC/OS-II */
-//	ret = (int)(err == OS_NO_ERR);
-
-//	*sobj = xSemaphoreCreateMutex();	/* FreeRTOS */
-//	ret = (int)(*sobj != NULL);
-
-	return ret;
-}
-
-
-
-/*------------------------------------------------------------------------*/
-/* Delete a Synchronization Object                                        */
-/*------------------------------------------------------------------------*/
-/* This function is called in f_mount() function to delete a synchronization
-/  object that created with ff_cre_syncobj function. When a 0 is returned,
-/  the f_mount() function fails with FR_INT_ERR.
-*/
-
-int ff_del_syncobj (	/* !=0:Function succeeded, ==0:Could not delete due to any error */
-	_SYNC_t sobj		/* Sync object tied to the logical drive to be deleted */
-)
-{
-	int ret;
-
-
-	ret = CloseHandle(sobj);	/* Win32 */
-
-//	ret = 1;					/* uITRON (nothing to do) */
-
-//	OSMutexDel(sobj, OS_DEL_ALWAYS, &err);	/* uC/OS-II */
-//	ret = (int)(err == OS_NO_ERR);
-
-//  vSemaphoreDelete(sobj);		/* FreeRTOS */
-//	ret = 1;
-
-	return ret;
-}
-
-
-
-/*------------------------------------------------------------------------*/
-/* Request Grant to Access the Volume                                     */
-/*------------------------------------------------------------------------*/
-/* This function is called on entering file functions to lock the volume.
-/  When a 0 is returned, the file function fails with FR_TIMEOUT.
-*/
-
-int ff_req_grant (	/* 1:Got a grant to access the volume, 0:Could not get a grant */
-	_SYNC_t sobj	/* Sync object to wait */
-)
-{
-	int ret;
-
-	ret = (int)(WaitForSingleObject(sobj, _FS_TIMEOUT) == WAIT_OBJECT_0);	/* Win32 */
-
-//	ret = (int)(wai_sem(sobj) == E_OK);			/* uITRON */
-
-//	OSMutexPend(sobj, _FS_TIMEOUT, &err));		/* uC/OS-II */
-//	ret = (int)(err == OS_NO_ERR);
-
-//	ret = (int)(xSemaphoreTake(sobj, _FS_TIMEOUT) == pdTRUE);	/* FreeRTOS */
-
-	return ret;
-}
-
-
-
-/*------------------------------------------------------------------------*/
-/* Release Grant to Access the Volume                                     */
-/*------------------------------------------------------------------------*/
-/* This function is called on leaving file functions to unlock the volume.
-*/
-
-void ff_rel_grant (
-	_SYNC_t sobj	/* Sync object to be signaled */
-)
-{
-	ReleaseMutex(sobj);		/* Win32 */
-
-//	sig_sem(sobj);			/* uITRON */
-
-//	OSMutexPost(sobj);		/* uC/OS-II */
-
-//	xSemaphoreGive(sobj);	/* FreeRTOS */
-}
-
-#endif
-
-
-
-
-#if _USE_LFN == 3	/* LFN with a working buffer on the heap */
-/*------------------------------------------------------------------------*/
-/* Allocate a memory block                                                */
-/*------------------------------------------------------------------------*/
-/* If a NULL is returned, the file function fails with FR_NOT_ENOUGH_CORE.
-*/
-
-void* ff_memalloc (	/* Returns pointer to the allocated memory block */
-	UINT msize		/* Number of bytes to allocate */
-)
-{
-	return malloc(msize);	/* Allocate a new memory block with POSIX API */
-}
-
-
-/*------------------------------------------------------------------------*/
-/* Free a memory block                                                    */
-/*------------------------------------------------------------------------*/
-
-void ff_memfree (
-	void* mblock	/* Pointer to the memory block to free */
-)
-{
-	free(mblock);	/* Discard the memory block with POSIX API */
-}
-
-#endif

fatfs/shimatta_sdio_driver/shimatta_sdio.h

@@ -9,14 +9,16 @@
 #define FATFS_SHIMATTA_SDIO_DRIVER_SHIMATTA_SDIO_DRIVER_H_
 
 #include <fatfs/diskio.h>
+#include <fatfs/ff.h>
 #include <stdint.h>
 
-DSTATUS SDIO_status();
+DSTATUS sdio_status();
-DSTATUS SDIO_initialize();
+DSTATUS sdio_initialize();
-DRESULT SDIO_disk_read(BYTE *buff, DWORD sector, UINT count);
+
-DRESULT SDIO_disk_write(const BYTE *buff, DWORD sector, UINT count);
+DRESULT sdio_disk_read(BYTE *buff, DWORD sector, UINT count);
-DRESULT SDIO_disk_ioctl(BYTE cmd, void* buff);
+DRESULT sdio_disk_write(const BYTE *buff, DWORD sector, UINT count);
-DWORD	get_fattime();
+DRESULT sdio_disk_ioctl(BYTE cmd, void* buff);
+DWORD get_fattime();
 
 
 //Defines for Card Status in struct _CardStatus
@@ -30,9 +32,7 @@ DWORD	get_fattime();
 #define CURRENT_STATE_PRG 7
 #define CURRENT_STATE_DIS 8
 
-
+struct sd_card_status {
-
-typedef struct _CardStatus {
     uint32_t reserved           : 3;
     uint32_t AKE_SEQ_ERROR      : 1;
     uint32_t reserved_2         : 1;
@@ -59,21 +59,19 @@ typedef struct _CardStatus {
     uint32_t BLOCK_LEN_ERROR    : 1;
     uint32_t ADDRESS_ERROR      : 1;
     uint32_t OUT_OF_RANGE       : 1;
-}CardStatus_t;
+};
 
-
+enum sdio_card_type {CARD_NONE = 0, MMC, SD_V1, SD_V2_SC, SD_V2_HC};
-
-typedef enum {CARD_NONE = 0, MMC, SD_V1, SD_V2_SC, SD_V2_HC} card_type_t;
                         // MMC not supported
-typedef struct _SDInfo {
+struct sd_info {
     uint16_t rca;
-    card_type_t type;
+    enum sdio_card_type type;
     uint32_t sector_count;
-}SDInfo_t;
+};
 
-typedef union _StatusConv {
+union sdio_status_conv {
-    CardStatus_t statusstruct;
+    struct sd_card_status statusstruct;
     uint32_t value;
-}StatusConv_t;
+};
 
 #endif /* FATFS_SHIMATTA_SDIO_DRIVER_SHIMATTA_SDIO_DRIVER_H_ */

fatfs/shimatta_sdio_driver/shimatta_sdio_config.h

@@ -10,16 +10,20 @@
 #define HW_FLOW   0     //0
 //1 bit: !=4
 //4 bit: 4
-#define BUSWIDTH  4     //4
+#define BUSWIDTH  4    //4
 //Initial Transfer CLK (ca. 400kHz)
-#define INITCLK   120   //120
+#define INITCLK   130   //120
 //Working CLK (Maximum)
-#define WORKCLK   50     //0
+#define WORKCLK   2   //0
 //Data Timeout in CLK Cycles
-#define DTIMEOUT  150   //150
+#define DTIMEOUT  0x8000   //150
 //DMA Stream used for TX and RX DMA2 Stream 3 or 6 possible
-#define DMASTREAM DMA2_Stream3
 
+#define USE_DMA 1
+
+#define DMASTREAM DMA2_Stream6
+
+#define DMASTREAM_NO 6
 
 /* Port Definitions */
 

hardfault/hardfault_prehandler.S

@@ -0,0 +1,20 @@
+/* Preliminary Header: Author: Mario Huettel */
+
+.syntax unified
+.cpu cortex-m4
+.thumb
+.type HardFault_PreHandler, %function
+.global HardFault_PreHandler
+.type HardFault_PreHandler, %function
+HardFault_PreHandler:
+TST LR, #4 // Test bit 2. If active => PSP was used, else MSP
+ITE EQ
+MRSEQ R0, MSP // Bit not set => MSP as argument
+MRSNE R0, PSP // Bit set => PSP
+LDR R1, =HardFault_Handler
+BX R1
+
+//.weak HardFault_Handler
+//.thumb_set HardFault_Handler, HardFault_Handler_Default
+//HardFault_Handler_Default:
+//B HardFault_Handler_Default

include/fatfs/diskio.h

@@ -1,5 +1,5 @@
 /*-----------------------------------------------------------------------/
-/  Low level disk interface modlue include file   (C)ChaN, 2014          /
+/  Low level disk interface modlue include file   (C)ChaN, 2019          /
 /-----------------------------------------------------------------------*/
 
 #ifndef _DISKIO_DEFINED
@@ -9,11 +9,7 @@
 extern "C" {
 #endif
 
-#define _USE_WRITE	1	/* 1: Enable disk_write function */
+#include <fatfs/ff.h>
-#define _USE_IOCTL	1	/* 1: Enable disk_ioctl fucntion */
-
-#include "integer.h"
-
 
 /* Status of Disk Functions */
 typedef BYTE	DSTATUS;
@@ -34,8 +30,8 @@ typedef enum {
 
 DSTATUS disk_initialize (BYTE pdrv);
 DSTATUS disk_status (BYTE pdrv);
-DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
+DRESULT disk_read (BYTE pdrv, BYTE* buff, LBA_t sector, UINT count);
-DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
+DRESULT disk_write (BYTE pdrv, const BYTE* buff, LBA_t sector, UINT count);
 DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
 
 
@@ -49,11 +45,11 @@ DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
 /* Command code for disk_ioctrl fucntion */
 
 /* Generic command (Used by FatFs) */
-#define CTRL_SYNC			0	/* Complete pending write process (needed at _FS_READONLY == 0) */
+#define CTRL_SYNC			0	/* Complete pending write process (needed at FF_FS_READONLY == 0) */
-#define GET_SECTOR_COUNT	1	/* Get media size (needed at _USE_MKFS == 1) */
+#define GET_SECTOR_COUNT	1	/* Get media size (needed at FF_USE_MKFS == 1) */
-#define GET_SECTOR_SIZE		2	/* Get sector size (needed at _MAX_SS != _MIN_SS) */
+#define GET_SECTOR_SIZE		2	/* Get sector size (needed at FF_MAX_SS != FF_MIN_SS) */
-#define GET_BLOCK_SIZE		3	/* Get erase block size (needed at _USE_MKFS == 1) */
+#define GET_BLOCK_SIZE		3	/* Get erase block size (needed at FF_USE_MKFS == 1) */
-#define CTRL_TRIM			4	/* Inform device that the data on the block of sectors is no longer used (needed at _USE_TRIM == 1) */
+#define CTRL_TRIM			4	/* Inform device that the data on the block of sectors is no longer used (needed at FF_USE_TRIM == 1) */
 
 /* Generic command (Not used by FatFs) */
 #define CTRL_POWER			5	/* Get/Set power status */
@@ -67,6 +63,9 @@ DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
 #define MMC_GET_CID			12	/* Get CID */
 #define MMC_GET_OCR			13	/* Get OCR */
 #define MMC_GET_SDSTAT		14	/* Get SD status */
+#define ISDIO_READ			55	/* Read data form SD iSDIO register */
+#define ISDIO_WRITE			56	/* Write data to SD iSDIO register */
+#define ISDIO_MRITE			57	/* Masked write data to SD iSDIO register */
 
 /* ATA/CF specific ioctl command */
 #define ATA_GET_REV			20	/* Get F/W revision */

include/fatfs/ff.h

@@ -1,11 +1,13 @@
-/*---------------------------------------------------------------------------/
+/*----------------------------------------------------------------------------/
-/  FatFs - FAT file system module include R0.11     (C)ChaN, 2015
+/  FatFs - Generic FAT Filesystem module  R0.14                               /
-/----------------------------------------------------------------------------/
+/-----------------------------------------------------------------------------/
-/ FatFs module is a free software that opened under license policy of
-/ following conditions.
 /
-/ Copyright (C) 2015, ChaN, all right reserved.
+/ Copyright (C) 2019, ChaN, all right reserved.
 /
+/ FatFs module is an open source software. Redistribution and use of FatFs in
+/ source and binary forms, with or without modification, are permitted provided
+/ that the following condition is met:
+
 / 1. Redistributions of source code must retain the above copyright notice,
 /    this condition and the following disclaimer.
 /
@@ -13,57 +15,87 @@
 / and any warranties related to this software are DISCLAIMED.
 / The copyright owner or contributors be NOT LIABLE for any damages caused
 / by use of this software.
-/---------------------------------------------------------------------------*/
+/
+/----------------------------------------------------------------------------*/
 
 
-#ifndef _FATFS
+#ifndef FF_DEFINED
-#define _FATFS	32020	/* Revision ID */
+#define FF_DEFINED	86606	/* Revision ID */
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include "integer.h"	/* Basic integer types */
 #include "ffconf.h"		/* FatFs configuration options */
-#if _FATFS != _FFCONF
+
+#if FF_DEFINED != FFCONF_DEF
 #error Wrong configuration file (ffconf.h).
 #endif
 
 
+/* Integer types used for FatFs API */
+
+#if defined(_WIN32)	/* Main development platform */
+#define FF_INTDEF 2
+#include <windows.h>
+typedef unsigned __int64 QWORD;
+#elif (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__cplusplus)	/* C99 or later */
+#define FF_INTDEF 2
+#include <stdint.h>
+typedef unsigned int	UINT;	/* int must be 16-bit or 32-bit */
+typedef unsigned char	BYTE;	/* char must be 8-bit */
+typedef uint16_t		WORD;	/* 16-bit unsigned integer */
+typedef uint32_t		DWORD;	/* 32-bit unsigned integer */
+typedef uint64_t		QWORD;	/* 64-bit unsigned integer */
+typedef WORD			WCHAR;	/* UTF-16 character type */
+#else  	/* Earlier than C99 */
+#define FF_INTDEF 1
+typedef unsigned int	UINT;	/* int must be 16-bit or 32-bit */
+typedef unsigned char	BYTE;	/* char must be 8-bit */
+typedef unsigned short	WORD;	/* 16-bit unsigned integer */
+typedef unsigned long	DWORD;	/* 32-bit unsigned integer */
+typedef WORD			WCHAR;	/* UTF-16 character type */
+#endif
+
 
 /* Definitions of volume management */
 
-#if _MULTI_PARTITION		/* Multiple partition configuration */
+#if FF_MULTI_PARTITION		/* Multiple partition configuration */
 typedef struct {
 	BYTE pd;	/* Physical drive number */
 	BYTE pt;	/* Partition: 0:Auto detect, 1-4:Forced partition) */
 } PARTITION;
-extern PARTITION VolToPart[];	/* Volume - Partition resolution table */
+extern PARTITION VolToPart[];	/* Volume - Partition mapping table */
-#define LD2PD(vol) (VolToPart[vol].pd)	/* Get physical drive number */
+#endif
-#define LD2PT(vol) (VolToPart[vol].pt)	/* Get partition index */
-
-#else							/* Single partition configuration */
-#define LD2PD(vol) (BYTE)(vol)	/* Each logical drive is bound to the same physical drive number */
-#define LD2PT(vol) 0			/* Find first valid partition or in SFD */
 
+#if FF_STR_VOLUME_ID
+#ifndef FF_VOLUME_STRS
+extern const char* VolumeStr[FF_VOLUMES];	/* User defied volume ID */
+#endif
 #endif
 
 
 
 /* Type of path name strings on FatFs API */
 
-#if _LFN_UNICODE			/* Unicode string */
-#if !_USE_LFN
-#error _LFN_UNICODE must be 0 at non-LFN cfg.
-#endif
 #ifndef _INC_TCHAR
+#define _INC_TCHAR
+
+#if FF_USE_LFN && FF_LFN_UNICODE == 1 	/* Unicode in UTF-16 encoding */
 typedef WCHAR TCHAR;
 #define _T(x) L ## x
 #define _TEXT(x) L ## x
-#endif
+#elif FF_USE_LFN && FF_LFN_UNICODE == 2	/* Unicode in UTF-8 encoding */
-
+typedef char TCHAR;
-#else						/* ANSI/OEM string */
+#define _T(x) u8 ## x
-#ifndef _INC_TCHAR
+#define _TEXT(x) u8 ## x
+#elif FF_USE_LFN && FF_LFN_UNICODE == 3	/* Unicode in UTF-32 encoding */
+typedef DWORD TCHAR;
+#define _T(x) U ## x
+#define _TEXT(x) U ## x
+#elif FF_USE_LFN && (FF_LFN_UNICODE < 0 || FF_LFN_UNICODE > 3)
+#error Wrong FF_LFN_UNICODE setting
+#else									/* ANSI/OEM code in SBCS/DBCS */
 typedef char TCHAR;
 #define _T(x) x
 #define _TEXT(x) x
@@ -73,66 +105,119 @@ typedef char TCHAR;
 
 
 
-/* File system object structure (FATFS) */
+/* Type of file size and LBA variables */
+
+#if FF_FS_EXFAT
+#if FF_INTDEF != 2
+#error exFAT feature wants C99 or later
+#endif
+typedef QWORD FSIZE_t;
+#if FF_LBA64
+typedef QWORD LBA_t;
+#else
+typedef DWORD LBA_t;
+#endif
+#else
+#if FF_LBA64
+#error exFAT needs to be enabled when enable 64-bit LBA
+#endif
+typedef DWORD FSIZE_t;
+typedef DWORD LBA_t;
+#endif
+
+
+
+/* Filesystem object structure (FATFS) */
 
 typedef struct {
-	BYTE	fs_type;		/* FAT sub-type (0:Not mounted) */
+	BYTE	fs_type;		/* Filesystem type (0:not mounted) */
-	BYTE	drv;			/* Physical drive number */
+	BYTE	pdrv;			/* Associated physical drive */
-	BYTE	csize;			/* Sectors per cluster (1,2,4...128) */
+	BYTE	n_fats;			/* Number of FATs (1 or 2) */
-	BYTE	n_fats;			/* Number of FAT copies (1 or 2) */
 	BYTE	wflag;			/* win[] flag (b0:dirty) */
 	BYTE	fsi_flag;		/* FSINFO flags (b7:disabled, b0:dirty) */
-	WORD	id;				/* File system mount ID */
+	WORD	id;				/* Volume mount ID */
 	WORD	n_rootdir;		/* Number of root directory entries (FAT12/16) */
-#if _MAX_SS != _MIN_SS
+	WORD	csize;			/* Cluster size [sectors] */
-	WORD	ssize;			/* Bytes per sector (512, 1024, 2048 or 4096) */
+#if FF_MAX_SS != FF_MIN_SS
+	WORD	ssize;			/* Sector size (512, 1024, 2048 or 4096) */
 #endif
-#if _FS_REENTRANT
+#if FF_USE_LFN
-	_SYNC_t	sobj;			/* Identifier of sync object */
+	WCHAR*	lfnbuf;			/* LFN working buffer */
 #endif
-#if !_FS_READONLY
+#if FF_FS_EXFAT
-	DWORD	last_clust;		/* Last allocated cluster */
+	BYTE*	dirbuf;			/* Directory entry block scratchpad buffer for exFAT */
-	DWORD	free_clust;		/* Number of free clusters */
 #endif
-#if _FS_RPATH
+#if FF_FS_REENTRANT
+	FF_SYNC_t	sobj;		/* Identifier of sync object */
+#endif
+#if !FF_FS_READONLY
+	DWORD	last_clst;		/* Last allocated cluster */
+	DWORD	free_clst;		/* Number of free clusters */
+#endif
+#if FF_FS_RPATH
 	DWORD	cdir;			/* Current directory start cluster (0:root) */
+#if FF_FS_EXFAT
+	DWORD	cdc_scl;		/* Containing directory start cluster (invalid when cdir is 0) */
+	DWORD	cdc_size;		/* b31-b8:Size of containing directory, b7-b0: Chain status */
+	DWORD	cdc_ofs;		/* Offset in the containing directory (invalid when cdir is 0) */
 #endif
-	DWORD	n_fatent;		/* Number of FAT entries, = number of clusters + 2 */
+#endif
-	DWORD	fsize;			/* Sectors per FAT */
+	DWORD	n_fatent;		/* Number of FAT entries (number of clusters + 2) */
-	DWORD	volbase;		/* Volume start sector */
+	DWORD	fsize;			/* Size of an FAT [sectors] */
-	DWORD	fatbase;		/* FAT start sector */
+	LBA_t	volbase;		/* Volume base sector */
-	DWORD	dirbase;		/* Root directory start sector (FAT32:Cluster#) */
+	LBA_t	fatbase;		/* FAT base sector */
-	DWORD	database;		/* Data start sector */
+	LBA_t	dirbase;		/* Root directory base sector/cluster */
-	DWORD	winsect;		/* Current sector appearing in the win[] */
+	LBA_t	database;		/* Data base sector */
-	BYTE	win[_MAX_SS];	/* Disk access window for Directory, FAT (and file data at tiny cfg) */
+#if FF_FS_EXFAT
+	LBA_t	bitbase;		/* Allocation bitmap base sector */
+#endif
+	LBA_t	winsect;		/* Current sector appearing in the win[] */
+	BYTE	win[FF_MAX_SS];	/* Disk access window for Directory, FAT (and file data at tiny cfg) */
 } FATFS;
 
 
 
+/* Object ID and allocation information (FFOBJID) */
+
+typedef struct {
+	FATFS*	fs;				/* Pointer to the hosting volume of this object */
+	WORD	id;				/* Hosting volume mount ID */
+	BYTE	attr;			/* Object attribute */
+	BYTE	stat;			/* Object chain status (b1-0: =0:not contiguous, =2:contiguous, =3:fragmented in this session, b2:sub-directory stretched) */
+	DWORD	sclust;			/* Object data start cluster (0:no cluster or root directory) */
+	FSIZE_t	objsize;		/* Object size (valid when sclust != 0) */
+#if FF_FS_EXFAT
+	DWORD	n_cont;			/* Size of first fragment - 1 (valid when stat == 3) */
+	DWORD	n_frag;			/* Size of last fragment needs to be written to FAT (valid when not zero) */
+	DWORD	c_scl;			/* Containing directory start cluster (valid when sclust != 0) */
+	DWORD	c_size;			/* b31-b8:Size of containing directory, b7-b0: Chain status (valid when c_scl != 0) */
+	DWORD	c_ofs;			/* Offset in the containing directory (valid when file object and sclust != 0) */
+#endif
+#if FF_FS_LOCK
+	UINT	lockid;			/* File lock ID origin from 1 (index of file semaphore table Files[]) */
+#endif
+} FFOBJID;
+
+
+
 /* File object structure (FIL) */
 
 typedef struct {
-	FATFS*	fs;				/* Pointer to the related file system object (**do not change order**) */
+	FFOBJID	obj;			/* Object identifier (must be the 1st member to detect invalid object pointer) */
-	WORD	id;				/* Owner file system mount ID (**do not change order**) */
+	BYTE	flag;			/* File status flags */
-	BYTE	flag;			/* Status flags */
 	BYTE	err;			/* Abort flag (error code) */
-	DWORD	fptr;			/* File read/write pointer (Zeroed on file open) */
+	FSIZE_t	fptr;			/* File read/write pointer (Zeroed on file open) */
-	DWORD	fsize;			/* File size */
+	DWORD	clust;			/* Current cluster of fpter (invalid when fptr is 0) */
-	DWORD	sclust;			/* File start cluster (0:no cluster chain, always 0 when fsize is 0) */
+	LBA_t	sect;			/* Sector number appearing in buf[] (0:invalid) */
-	DWORD	clust;			/* Current cluster of fpter (not valid when fprt is 0) */
+#if !FF_FS_READONLY
-	DWORD	dsect;			/* Sector number appearing in buf[] (0:invalid) */
+	LBA_t	dir_sect;		/* Sector number containing the directory entry (not used at exFAT) */
-#if !_FS_READONLY
+	BYTE*	dir_ptr;		/* Pointer to the directory entry in the win[] (not used at exFAT) */
-	DWORD	dir_sect;		/* Sector number containing the directory entry */
-	BYTE*	dir_ptr;		/* Pointer to the directory entry in the win[] */
 #endif
-#if _USE_FASTSEEK
+#if FF_USE_FASTSEEK
-	DWORD*	cltbl;			/* Pointer to the cluster link map table (Nulled on file open) */
+	DWORD*	cltbl;			/* Pointer to the cluster link map table (nulled on open, set by application) */
 #endif
-#if _FS_LOCK
+#if !FF_FS_TINY
-	UINT	lockid;			/* File lock ID origin from 1 (index of file semaphore table Files[]) */
+	BYTE	buf[FF_MAX_SS];	/* File private data read/write window */
-#endif
-#if !_FS_TINY
-	BYTE	buf[_MAX_SS];	/* File private data read/write window */
 #endif
 } FIL;
 
@@ -141,23 +226,17 @@ typedef struct {
 /* Directory object structure (DIR) */
 
 typedef struct {
-	FATFS*	fs;				/* Pointer to the owner file system object (**do not change order**) */
+	FFOBJID	obj;			/* Object identifier */
-	WORD	id;				/* Owner file system mount ID (**do not change order**) */
+	DWORD	dptr;			/* Current read/write offset */
-	WORD	index;			/* Current read/write index number */
-	DWORD	sclust;			/* Table start cluster (0:Root dir) */
 	DWORD	clust;			/* Current cluster */
-	DWORD	sect;			/* Current sector */
+	LBA_t	sect;			/* Current sector (0:Read operation has terminated) */
-	BYTE*	dir;			/* Pointer to the current SFN entry in the win[] */
+	BYTE*	dir;			/* Pointer to the directory item in the win[] */
-	BYTE*	fn;				/* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
+	BYTE	fn[12];			/* SFN (in/out) {body[8],ext[3],status[1]} */
-#if _FS_LOCK
+#if FF_USE_LFN
-	UINT	lockid;			/* File lock ID (index of file semaphore table Files[]) */
+	DWORD	blk_ofs;		/* Offset of current entry block being processed (0xFFFFFFFF:Invalid) */
 #endif
-#if _USE_LFN
+#if FF_USE_FIND
-	WCHAR*	lfn;			/* Pointer to the LFN working buffer */
+	const TCHAR* pat;		/* Pointer to the name matching pattern */
-	WORD	lfn_idx;		/* Last matched LFN index number (0xFFFF:No LFN) */
-#endif
-#if _USE_FIND
-	const TCHAR*	pat;	/* Pointer to the name matching pattern */
 #endif
 } DIR;
 
@@ -166,19 +245,32 @@ typedef struct {
 /* File information structure (FILINFO) */
 
 typedef struct {
-	DWORD	fsize;			/* File size */
+	FSIZE_t	fsize;			/* File size */
-	WORD	fdate;			/* Last modified date */
+	WORD	fdate;			/* Modified date */
-	WORD	ftime;			/* Last modified time */
+	WORD	ftime;			/* Modified time */
-	BYTE	fattrib;		/* Attribute */
+	BYTE	fattrib;		/* File attribute */
-	TCHAR	fname[13];		/* Short file name (8.3 format) */
+#if FF_USE_LFN
-#if _USE_LFN
+	TCHAR	altname[FF_SFN_BUF + 1];/* Altenative file name */
-	TCHAR*	lfname;			/* Pointer to the LFN buffer */
+	TCHAR	fname[FF_LFN_BUF + 1];	/* Primary file name */
-	UINT 	lfsize;			/* Size of LFN buffer in TCHAR */
+#else
+	TCHAR	fname[12 + 1];	/* File name */
 #endif
 } FILINFO;
 
 
 
+/* Format parameter structure (MKFS_PARM) */
+
+typedef struct {
+	BYTE fmt;			/* Format option (FM_FAT, FM_FAT32, FM_EXFAT and FM_SFD) */
+	BYTE n_fat;			/* Number of FATs */
+	UINT align;			/* Data area alignment (sector) */
+	UINT n_root;		/* Number of root directory entries */
+	DWORD au_size;		/* Cluster size (byte) */
+} MKFS_PARM;
+
+
+
 /* File function return code (FRESULT) */
 
 typedef enum {
@@ -196,11 +288,11 @@ typedef enum {
 	FR_INVALID_DRIVE,		/* (11) The logical drive number is invalid */
 	FR_NOT_ENABLED,			/* (12) The volume has no work area */
 	FR_NO_FILESYSTEM,		/* (13) There is no valid FAT volume */
-	FR_MKFS_ABORTED,		/* (14) The f_mkfs() aborted due to any parameter error */
+	FR_MKFS_ABORTED,		/* (14) The f_mkfs() aborted due to any problem */
 	FR_TIMEOUT,				/* (15) Could not get a grant to access the volume within defined period */
 	FR_LOCKED,				/* (16) The operation is rejected according to the file sharing policy */
 	FR_NOT_ENOUGH_CORE,		/* (17) LFN working buffer could not be allocated */
-	FR_TOO_MANY_OPEN_FILES,	/* (18) Number of open files > _FS_SHARE */
+	FR_TOO_MANY_OPEN_FILES,	/* (18) Number of open files > FF_FS_LOCK */
 	FR_INVALID_PARAMETER	/* (19) Given parameter is invalid */
 } FRESULT;
 
@@ -211,12 +303,11 @@ typedef enum {
 
 FRESULT f_open (FIL* fp, const TCHAR* path, BYTE mode);				/* Open or create a file */
 FRESULT f_close (FIL* fp);											/* Close an open file object */
-FRESULT f_read (FIL* fp, void* buff, UINT btr, UINT* br);			/* Read data from a file */
+FRESULT f_read (FIL* fp, void* buff, UINT btr, UINT* br);			/* Read data from the file */
-FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw);	/* Write data to a file */
+FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw);	/* Write data to the file */
-FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf);	/* Forward data to the stream */
+FRESULT f_lseek (FIL* fp, FSIZE_t ofs);								/* Move file pointer of the file object */
-FRESULT f_lseek (FIL* fp, DWORD ofs);								/* Move file pointer of a file object */
+FRESULT f_truncate (FIL* fp);										/* Truncate the file */
-FRESULT f_truncate (FIL* fp);										/* Truncate file */
+FRESULT f_sync (FIL* fp);											/* Flush cached data of the writing file */
-FRESULT f_sync (FIL* fp);											/* Flush cached data of a writing file */
 FRESULT f_opendir (DIR* dp, const TCHAR* path);						/* Open a directory */
 FRESULT f_closedir (DIR* dp);										/* Close an open directory */
 FRESULT f_readdir (DIR* dp, FILINFO* fno);							/* Read a directory item */
@@ -226,28 +317,33 @@ FRESULT f_mkdir (const TCHAR* path);								/* Create a sub directory */
 FRESULT f_unlink (const TCHAR* path);								/* Delete an existing file or directory */
 FRESULT f_rename (const TCHAR* path_old, const TCHAR* path_new);	/* Rename/Move a file or directory */
 FRESULT f_stat (const TCHAR* path, FILINFO* fno);					/* Get file status */
-FRESULT f_chmod (const TCHAR* path, BYTE attr, BYTE mask);			/* Change attribute of the file/dir */
+FRESULT f_chmod (const TCHAR* path, BYTE attr, BYTE mask);			/* Change attribute of a file/dir */
-FRESULT f_utime (const TCHAR* path, const FILINFO* fno);			/* Change times-tamp of the file/dir */
+FRESULT f_utime (const TCHAR* path, const FILINFO* fno);			/* Change timestamp of a file/dir */
 FRESULT f_chdir (const TCHAR* path);								/* Change current directory */
 FRESULT f_chdrive (const TCHAR* path);								/* Change current drive */
 FRESULT f_getcwd (TCHAR* buff, UINT len);							/* Get current directory */
 FRESULT f_getfree (const TCHAR* path, DWORD* nclst, FATFS** fatfs);	/* Get number of free clusters on the drive */
 FRESULT f_getlabel (const TCHAR* path, TCHAR* label, DWORD* vsn);	/* Get volume label */
 FRESULT f_setlabel (const TCHAR* label);							/* Set volume label */
+FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf);	/* Forward data to the stream */
+FRESULT f_expand (FIL* fp, FSIZE_t fsz, BYTE opt);					/* Allocate a contiguous block to the file */
 FRESULT f_mount (FATFS* fs, const TCHAR* path, BYTE opt);			/* Mount/Unmount a logical drive */
-FRESULT f_mkfs (const TCHAR* path, BYTE sfd, UINT au);				/* Create a file system on the volume */
+FRESULT f_mkfs (const TCHAR* path, const MKFS_PARM* opt, void* work, UINT len);	/* Create a FAT volume */
-FRESULT f_fdisk (BYTE pdrv, const DWORD szt[], void* work);			/* Divide a physical drive into some partitions */
+FRESULT f_fdisk (BYTE pdrv, const LBA_t ptbl[], void* work);		/* Divide a physical drive into some partitions */
+FRESULT f_setcp (WORD cp);											/* Set current code page */
 int f_putc (TCHAR c, FIL* fp);										/* Put a character to the file */
 int f_puts (const TCHAR* str, FIL* cp);								/* Put a string to the file */
 int f_printf (FIL* fp, const TCHAR* str, ...);						/* Put a formatted string to the file */
 TCHAR* f_gets (TCHAR* buff, int len, FIL* fp);						/* Get a string from the file */
 
-#define f_eof(fp) ((int)((fp)->fptr == (fp)->fsize))
+#define f_eof(fp) ((int)((fp)->fptr == (fp)->obj.objsize))
 #define f_error(fp) ((fp)->err)
 #define f_tell(fp) ((fp)->fptr)
-#define f_size(fp) ((fp)->fsize)
+#define f_size(fp) ((fp)->obj.objsize)
 #define f_rewind(fp) f_lseek((fp), 0)
 #define f_rewinddir(dp) f_readdir((dp), 0)
+#define f_rmdir(path) f_unlink(path)
+#define f_unmount(path) f_mount(0, path, 0)
 
 #ifndef EOF
 #define EOF (-1)
@@ -260,26 +356,27 @@ TCHAR* f_gets (TCHAR* buff, int len, FIL* fp);						/* Get a string from the fil
 /* Additional user defined functions                            */
 
 /* RTC function */
-#if !_FS_READONLY && !_FS_NORTC
+#if !FF_FS_READONLY && !FF_FS_NORTC
 DWORD get_fattime (void);
 #endif
 
-/* Unicode support functions */
+/* LFN support functions */
-#if _USE_LFN							/* Unicode - OEM code conversion */
+#if FF_USE_LFN >= 1						/* Code conversion (defined in unicode.c) */
-WCHAR ff_convert (WCHAR chr, UINT dir);	/* OEM-Unicode bidirectional conversion */
+WCHAR ff_oem2uni (WCHAR oem, WORD cp);	/* OEM code to Unicode conversion */
-WCHAR ff_wtoupper (WCHAR chr);			/* Unicode upper-case conversion */
+WCHAR ff_uni2oem (DWORD uni, WORD cp);	/* Unicode to OEM code conversion */
-#if _USE_LFN == 3						/* Memory functions */
+DWORD ff_wtoupper (DWORD uni);			/* Unicode upper-case conversion */
+#endif
+#if FF_USE_LFN == 3						/* Dynamic memory allocation */
 void* ff_memalloc (UINT msize);			/* Allocate memory block */
 void ff_memfree (void* mblock);			/* Free memory block */
 #endif
-#endif
 
 /* Sync functions */
-#if _FS_REENTRANT
+#if FF_FS_REENTRANT
-int ff_cre_syncobj (BYTE vol, _SYNC_t* sobj);	/* Create a sync object */
+int ff_cre_syncobj (BYTE vol, FF_SYNC_t* sobj);	/* Create a sync object */
-int ff_req_grant (_SYNC_t sobj);				/* Lock sync object */
+int ff_req_grant (FF_SYNC_t sobj);		/* Lock sync object */
-void ff_rel_grant (_SYNC_t sobj);				/* Unlock sync object */
+void ff_rel_grant (FF_SYNC_t sobj);		/* Unlock sync object */
-int ff_del_syncobj (_SYNC_t sobj);				/* Delete a sync object */
+int ff_del_syncobj (FF_SYNC_t sobj);	/* Delete a sync object */
 #endif
 
 
@@ -289,62 +386,41 @@ int ff_del_syncobj (_SYNC_t sobj);				/* Delete a sync object */
 /* Flags and offset address                                     */
 
 
-/* File access control and file status flags (FIL.flag) */
+/* File access mode and open method flags (3rd argument of f_open) */
-
 #define	FA_READ				0x01
-#define	FA_OPEN_EXISTING	0x00
-
-#if !_FS_READONLY
 #define	FA_WRITE			0x02
+#define	FA_OPEN_EXISTING	0x00
 #define	FA_CREATE_NEW		0x04
 #define	FA_CREATE_ALWAYS	0x08
 #define	FA_OPEN_ALWAYS		0x10
-#define FA__WRITTEN			0x20
+#define	FA_OPEN_APPEND		0x30
-#define FA__DIRTY			0x40
-#endif
 
+/* Fast seek controls (2nd argument of f_lseek) */
+#define CREATE_LINKMAP	((FSIZE_t)0 - 1)
 
-/* FAT sub type (FATFS.fs_type) */
+/* Format options (2nd argument of f_mkfs) */
+#define FM_FAT		0x01
+#define FM_FAT32	0x02
+#define FM_EXFAT	0x04
+#define FM_ANY		0x07
+#define FM_SFD		0x08
 
+/* Filesystem type (FATFS.fs_type) */
 #define FS_FAT12	1
 #define FS_FAT16	2
 #define FS_FAT32	3
+#define FS_EXFAT	4
 
-
+/* File attribute bits for directory entry (FILINFO.fattrib) */
-/* File attribute bits for directory entry */
-
 #define	AM_RDO	0x01	/* Read only */
 #define	AM_HID	0x02	/* Hidden */
 #define	AM_SYS	0x04	/* System */
-#define	AM_VOL	0x08	/* Volume label */
-#define AM_LFN	0x0F	/* LFN entry */
 #define AM_DIR	0x10	/* Directory */
 #define AM_ARC	0x20	/* Archive */
-#define AM_MASK	0x3F	/* Mask of defined bits */
 
 
-/* Fast seek feature */
-#define CREATE_LINKMAP	0xFFFFFFFF
-
-
-
-/*--------------------------------*/
-/* Multi-byte word access macros  */
-
-#if _WORD_ACCESS == 1	/* Enable word access to the FAT structure */
-#define	LD_WORD(ptr)		(WORD)(*(WORD*)(BYTE*)(ptr))
-#define	LD_DWORD(ptr)		(DWORD)(*(DWORD*)(BYTE*)(ptr))
-#define	ST_WORD(ptr,val)	*(WORD*)(BYTE*)(ptr)=(WORD)(val)
-#define	ST_DWORD(ptr,val)	*(DWORD*)(BYTE*)(ptr)=(DWORD)(val)
-#else					/* Use byte-by-byte access to the FAT structure */
-#define	LD_WORD(ptr)		(WORD)(((WORD)*((BYTE*)(ptr)+1)<<8)|(WORD)*(BYTE*)(ptr))
-#define	LD_DWORD(ptr)		(DWORD)(((DWORD)*((BYTE*)(ptr)+3)<<24)|((DWORD)*((BYTE*)(ptr)+2)<<16)|((WORD)*((BYTE*)(ptr)+1)<<8)|*(BYTE*)(ptr))
-#define	ST_WORD(ptr,val)	*(BYTE*)(ptr)=(BYTE)(val); *((BYTE*)(ptr)+1)=(BYTE)((WORD)(val)>>8)
-#define	ST_DWORD(ptr,val)	*(BYTE*)(ptr)=(BYTE)(val); *((BYTE*)(ptr)+1)=(BYTE)((WORD)(val)>>8); *((BYTE*)(ptr)+2)=(BYTE)((DWORD)(val)>>16); *((BYTE*)(ptr)+3)=(BYTE)((DWORD)(val)>>24)
-#endif
-
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* _FATFS */
+#endif /* FF_DEFINED */

include/fatfs/ffconf.h

@@ -1,184 +1,254 @@
 /*---------------------------------------------------------------------------/
-/  FatFs - FAT file system module configuration file  R0.11 (C)ChaN, 2015
+/  FatFs Functional Configurations
 /---------------------------------------------------------------------------*/
 
-#define _FFCONF 32020	/* Revision ID */
+#define FFCONF_DEF	86606	/* Revision ID */
 
 /*---------------------------------------------------------------------------/
-/ Functions and Buffer Configurations
+/ Function Configurations
 /---------------------------------------------------------------------------*/
 
-#define	_FS_TINY		0
+#define FF_FS_READONLY	0
-/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
-/  At the tiny configuration, size of the file object (FIL) is reduced _MAX_SS
-/  bytes. Instead of private sector buffer eliminated from the file object,
-/  common sector buffer in the file system object (FATFS) is used for the file
-/  data transfer. */
-
-
-#define _FS_READONLY	0
 /* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
 /  Read-only configuration removes writing API functions, f_write(), f_sync(),
 /  f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
 /  and optional writing functions as well. */
 
 
-#define _FS_MINIMIZE	0
+#define FF_FS_MINIMIZE	0
 /* This option defines minimization level to remove some basic API functions.
 /
-/   0: All basic functions are enabled.
+/   0: Basic functions are fully enabled.
-/   1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_chmod(), f_utime(),
+/   1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_truncate() and f_rename()
-/      f_truncate() and f_rename() function are removed.
+/      are removed.
 /   2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
 /   3: f_lseek() function is removed in addition to 2. */
 
 
-#define	_USE_STRFUNC	1
+#define FF_USE_STRFUNC	1
-/* This option switches string functions, f_gets(), f_putc(), f_puts() and
+/* This option switches string functions, f_gets(), f_putc(), f_puts() and f_printf().
-/  f_printf().
 /
 /  0: Disable string functions.
 /  1: Enable without LF-CRLF conversion.
 /  2: Enable with LF-CRLF conversion. */
 
 
-#define _USE_FIND		0
+#define FF_USE_FIND		0
-/* This option switches filtered directory read feature and related functions,
+/* This option switches filtered directory read functions, f_findfirst() and
-/  f_findfirst() and f_findnext(). (0:Disable or 1:Enable) */
+/  f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
 
 
-#define	_USE_MKFS		0
+#define FF_USE_MKFS		0
 /* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
 
 
-#define	_USE_FASTSEEK	0
+#define FF_USE_FASTSEEK	0
-/* This option switches fast seek feature. (0:Disable or 1:Enable) */
+/* This option switches fast seek function. (0:Disable or 1:Enable) */
 
 
-#define _USE_LABEL		0
+#define FF_USE_EXPAND	0
+/* This option switches f_expand function. (0:Disable or 1:Enable) */
+
+
+#define FF_USE_CHMOD	0
+/* This option switches attribute manipulation functions, f_chmod() and f_utime().
+/  (0:Disable or 1:Enable) Also FF_FS_READONLY needs to be 0 to enable this option. */
+
+
+#define FF_USE_LABEL	0
 /* This option switches volume label functions, f_getlabel() and f_setlabel().
 /  (0:Disable or 1:Enable) */
 
 
-#define	_USE_FORWARD	0
+#define FF_USE_FORWARD	0
-/* This option switches f_forward() function. (0:Disable or 1:Enable)
+/* This option switches f_forward() function. (0:Disable or 1:Enable) */
-/  To enable it, also _FS_TINY need to be set to 1. */
 
 
 /*---------------------------------------------------------------------------/
 / Locale and Namespace Configurations
 /---------------------------------------------------------------------------*/
 
-#define _CODE_PAGE	850
+#define FF_CODE_PAGE	850
 /* This option specifies the OEM code page to be used on the target system.
-/  Incorrect setting of the code page can cause a file open failure.
+/  Incorrect code page setting can cause a file open failure.
 /
-/   1    - ASCII (No extended character. Non-LFN cfg. only)
+/   437 - U.S.
-/   437  - U.S.
+/   720 - Arabic
-/   720  - Arabic
+/   737 - Greek
-/   737  - Greek
+/   771 - KBL
-/   775  - Baltic
+/   775 - Baltic
-/   850  - Multilingual Latin 1
+/   850 - Latin 1
-/   852  - Latin 2
+/   852 - Latin 2
-/   855  - Cyrillic
+/   855 - Cyrillic
-/   857  - Turkish
+/   857 - Turkish
-/   858  - Multilingual Latin 1 + Euro
+/   860 - Portuguese
-/   862  - Hebrew
+/   861 - Icelandic
-/   866  - Russian
+/   862 - Hebrew
-/   874  - Thai
+/   863 - Canadian French
-/   932  - Japanese Shift_JIS (DBCS)
+/   864 - Arabic
-/   936  - Simplified Chinese GBK (DBCS)
+/   865 - Nordic
-/   949  - Korean (DBCS)
+/   866 - Russian
-/   950  - Traditional Chinese Big5 (DBCS)
+/   869 - Greek 2
+/   932 - Japanese (DBCS)
+/   936 - Simplified Chinese (DBCS)
+/   949 - Korean (DBCS)
+/   950 - Traditional Chinese (DBCS)
+/     0 - Include all code pages above and configured by f_setcp()
 */
 
 
-#define	_USE_LFN	1
+#define FF_USE_LFN		1
-#define	_MAX_LFN	255
+#define FF_MAX_LFN		255
-/* The _USE_LFN option switches the LFN feature.
+/* The FF_USE_LFN switches the support for LFN (long file name).
 /
-/   0: Disable LFN feature. _MAX_LFN has no effect.
+/   0: Disable LFN. FF_MAX_LFN has no effect.
-/   1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
+/   1: Enable LFN with static  working buffer on the BSS. Always NOT thread-safe.
 /   2: Enable LFN with dynamic working buffer on the STACK.
 /   3: Enable LFN with dynamic working buffer on the HEAP.
 /
-/  When enable the LFN feature, Unicode handling functions (option/unicode.c) must
+/  To enable the LFN, ffunicode.c needs to be added to the project. The LFN function
-/  be added to the project. The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes.
+/  requiers certain internal working buffer occupies (FF_MAX_LFN + 1) * 2 bytes and
+/  additional (FF_MAX_LFN + 44) / 15 * 32 bytes when exFAT is enabled.
+/  The FF_MAX_LFN defines size of the working buffer in UTF-16 code unit and it can
+/  be in range of 12 to 255. It is recommended to be set it 255 to fully support LFN
+/  specification.
 /  When use stack for the working buffer, take care on stack overflow. When use heap
 /  memory for the working buffer, memory management functions, ff_memalloc() and
-/  ff_memfree(), must be added to the project. */
+/  ff_memfree() exemplified in ffsystem.c, need to be added to the project. */
 
 
-#define	_LFN_UNICODE	0
+#define FF_LFN_UNICODE	0
-/* This option switches character encoding on the API. (0:ANSI/OEM or 1:Unicode)
+/* This option switches the character encoding on the API when LFN is enabled.
-/  To use Unicode string for the path name, enable LFN feature and set _LFN_UNICODE
-/  to 1. This option also affects behavior of string I/O functions. */
-
-
-#define _STRF_ENCODE	3
-/* When _LFN_UNICODE is 1, this option selects the character encoding on the file to
-/  be read/written via string I/O functions, f_gets(), f_putc(), f_puts and f_printf().
 /
-/  0: ANSI/OEM
+/   0: ANSI/OEM in current CP (TCHAR = char)
-/  1: UTF-16LE
+/   1: Unicode in UTF-16 (TCHAR = WCHAR)
-/  2: UTF-16BE
+/   2: Unicode in UTF-8 (TCHAR = char)
-/  3: UTF-8
+/   3: Unicode in UTF-32 (TCHAR = DWORD)
 /
-/  When _LFN_UNICODE is 0, this option has no effect. */
+/  Also behavior of string I/O functions will be affected by this option.
+/  When LFN is not enabled, this option has no effect. */
 
 
-#define _FS_RPATH	0
+#define FF_LFN_BUF		255
-/* This option configures relative path feature.
+#define FF_SFN_BUF		12
+/* This set of options defines size of file name members in the FILINFO structure
+/  which is used to read out directory items. These values should be suffcient for
+/  the file names to read. The maximum possible length of the read file name depends
+/  on character encoding. When LFN is not enabled, these options have no effect. */
+
+
+#define FF_STRF_ENCODE	3
+/* When FF_LFN_UNICODE >= 1 with LFN enabled, string I/O functions, f_gets(),
+/  f_putc(), f_puts and f_printf() convert the character encoding in it.
+/  This option selects assumption of character encoding ON THE FILE to be
+/  read/written via those functions.
 /
-/   0: Disable relative path feature and remove related functions.
+/   0: ANSI/OEM in current CP
-/   1: Enable relative path feature. f_chdir() and f_chdrive() are available.
+/   1: Unicode in UTF-16LE
+/   2: Unicode in UTF-16BE
+/   3: Unicode in UTF-8
+*/
+
+
+#define FF_FS_RPATH		0
+/* This option configures support for relative path.
+/
+/   0: Disable relative path and remove related functions.
+/   1: Enable relative path. f_chdir() and f_chdrive() are available.
 /   2: f_getcwd() function is available in addition to 1.
-/
+*/
-/  Note that directory items read via f_readdir() are affected by this option. */
 
 
 /*---------------------------------------------------------------------------/
 / Drive/Volume Configurations
 /---------------------------------------------------------------------------*/
 
-#define _VOLUMES	1
+#define FF_VOLUMES		1
-/* Number of volumes (logical drives) to be used. */
+/* Number of volumes (logical drives) to be used. (1-10) */
 
 
-#define _STR_VOLUME_ID	1
+#define FF_STR_VOLUME_ID	1
-#define _VOLUME_STRS	"SD"
+#define FF_VOLUME_STRS		"SD"
-/* _STR_VOLUME_ID option switches string volume ID feature.
+/* FF_STR_VOLUME_ID switches support for volume ID in arbitrary strings.
-/  When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
+/  When FF_STR_VOLUME_ID is set to 1 or 2, arbitrary strings can be used as drive
-/  number in the path name. _VOLUME_STRS defines the drive ID strings for each
+/  number in the path name. FF_VOLUME_STRS defines the volume ID strings for each
-/  logical drives. Number of items must be equal to _VOLUMES. Valid characters for
+/  logical drives. Number of items must not be less than FF_VOLUMES. Valid
-/  the drive ID strings are: A-Z and 0-9. */
+/  characters for the volume ID strings are A-Z, a-z and 0-9, however, they are
+/  compared in case-insensitive. If FF_STR_VOLUME_ID >= 1 and FF_VOLUME_STRS is
+/  not defined, a user defined volume string table needs to be defined as:
+/
+/  const char* VolumeStr[FF_VOLUMES] = {"ram","flash","sd","usb",...
+*/
 
 
-#define	_MULTI_PARTITION	0
+#define FF_MULTI_PARTITION	0
-/* This option switches multi-partition feature. By default (0), each logical drive
+/* This option switches support for multiple volumes on the physical drive.
-/  number is bound to the same physical drive number and only an FAT volume found on
+/  By default (0), each logical drive number is bound to the same physical drive
-/  the physical drive will be mounted. When multi-partition feature is enabled (1),
+/  number and only an FAT volume found on the physical drive will be mounted.
-/  each logical drive number is bound to arbitrary physical drive and partition
+/  When this function is enabled (1), each logical drive number can be bound to
-/  listed in the VolToPart[]. Also f_fdisk() funciton will be available. */
+/  arbitrary physical drive and partition listed in the VolToPart[]. Also f_fdisk()
+/  funciton will be available. */
 
 
-#define	_MIN_SS		512
+#define FF_MIN_SS		512
-#define	_MAX_SS		512
+#define FF_MAX_SS		512
-/* These options configure the range of sector size to be supported. (512, 1024,
+/* This set of options configures the range of sector size to be supported. (512,
-/  2048 or 4096) Always set both 512 for most systems, all type of memory cards and
+/  1024, 2048 or 4096) Always set both 512 for most systems, generic memory card and
 /  harddisk. But a larger value may be required for on-board flash memory and some
-/  type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
+/  type of optical media. When FF_MAX_SS is larger than FF_MIN_SS, FatFs is configured
-/  to variable sector size and GET_SECTOR_SIZE command must be implemented to the
+/  for variable sector size mode and disk_ioctl() function needs to implement
+/  GET_SECTOR_SIZE command. */
+
+
+#define FF_LBA64		0
+/* This option switches support for 64-bit LBA. (0:Disable or 1:Enable)
+/  To enable the 64-bit LBA, also exFAT needs to be enabled. (FF_FS_EXFAT == 1) */
+
+
+#define FF_MIN_GPT		0x100000000
+/* Minimum number of sectors to switch GPT format to create partition in f_mkfs and
+/  f_fdisk function. 0x100000000 max. This option has no effect when FF_LBA64 == 0. */
+
+
+#define FF_USE_TRIM		0
+/* This option switches support for ATA-TRIM. (0:Disable or 1:Enable)
+/  To enable Trim function, also CTRL_TRIM command should be implemented to the
 /  disk_ioctl() function. */
 
 
-#define	_USE_TRIM	0
+
-/* This option switches ATA-TRIM feature. (0:Disable or 1:Enable)
+/*---------------------------------------------------------------------------/
-/  To enable Trim feature, also CTRL_TRIM command should be implemented to the
+/ System Configurations
-/  disk_ioctl() function. */
+/---------------------------------------------------------------------------*/
+
+#define FF_FS_TINY		0
+/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
+/  At the tiny configuration, size of file object (FIL) is shrinked FF_MAX_SS bytes.
+/  Instead of private sector buffer eliminated from the file object, common sector
+/  buffer in the filesystem object (FATFS) is used for the file data transfer. */
 
 
-#define _FS_NOFSINFO	0
+#define FF_FS_EXFAT		0
+/* This option switches support for exFAT filesystem. (0:Disable or 1:Enable)
+/  To enable exFAT, also LFN needs to be enabled. (FF_USE_LFN >= 1)
+/  Note that enabling exFAT discards ANSI C (C89) compatibility. */
+
+
+#define FF_FS_NORTC		0
+#define FF_NORTC_MON	1
+#define FF_NORTC_MDAY	1
+#define FF_NORTC_YEAR	2019
+/* The option FF_FS_NORTC switches timestamp functiton. If the system does not have
+/  any RTC function or valid timestamp is not needed, set FF_FS_NORTC = 1 to disable
+/  the timestamp function. Every object modified by FatFs will have a fixed timestamp
+/  defined by FF_NORTC_MON, FF_NORTC_MDAY and FF_NORTC_YEAR in local time.
+/  To enable timestamp function (FF_FS_NORTC = 0), get_fattime() function need to be
+/  added to the project to read current time form real-time clock. FF_NORTC_MON,
+/  FF_NORTC_MDAY and FF_NORTC_YEAR have no effect.
+/  These options have no effect in read-only configuration (FF_FS_READONLY = 1). */
+
+
+#define FF_FS_NOFSINFO	0
 /* If you need to know correct free space on the FAT32 volume, set bit 0 of this
 /  option, and f_getfree() function at first time after volume mount will force
 /  a full FAT scan. Bit 1 controls the use of last allocated cluster number.
@@ -190,78 +260,39 @@
 */
 
 
-
+#define FF_FS_LOCK		0
-/*---------------------------------------------------------------------------/
+/* The option FF_FS_LOCK switches file lock function to control duplicated file open
-/ System Configurations
+/  and illegal operation to open objects. This option must be 0 when FF_FS_READONLY
-/---------------------------------------------------------------------------*/
-
-#define _FS_NORTC	0
-#define _NORTC_MON	2
-#define _NORTC_MDAY	1
-#define _NORTC_YEAR	2015
-/* The _FS_NORTC option switches timestamp feature. If the system does not have
-/  an RTC function or valid timestamp is not needed, set _FS_NORTC to 1 to disable
-/  the timestamp feature. All objects modified by FatFs will have a fixed timestamp
-/  defined by _NORTC_MON, _NORTC_MDAY and _NORTC_YEAR.
-/  When timestamp feature is enabled (_FS_NORTC	== 0), get_fattime() function need
-/  to be added to the project to read current time form RTC. _NORTC_MON,
-/  _NORTC_MDAY and _NORTC_YEAR have no effect. 
-/  These options have no effect at read-only configuration (_FS_READONLY == 1). */
-
-
-#define	_FS_LOCK	0
-/* The _FS_LOCK option switches file lock feature to control duplicated file open
-/  and illegal operation to open objects. This option must be 0 when _FS_READONLY
 /  is 1.
 /
-/  0:  Disable file lock feature. To avoid volume corruption, application program
+/  0:  Disable file lock function. To avoid volume corruption, application program
 /      should avoid illegal open, remove and rename to the open objects.
-/  >0: Enable file lock feature. The value defines how many files/sub-directories
+/  >0: Enable file lock function. The value defines how many files/sub-directories
 /      can be opened simultaneously under file lock control. Note that the file
-/      lock feature is independent of re-entrancy. */
+/      lock control is independent of re-entrancy. */
 
 
-#define _FS_REENTRANT	0
+/* #include <somertos.h>	// O/S definitions */
-#define _FS_TIMEOUT		1000
+#define FF_FS_REENTRANT	0
-#define	_SYNC_t			HANDLE
+#define FF_FS_TIMEOUT	1000
-/* The _FS_REENTRANT option switches the re-entrancy (thread safe) of the FatFs
+#define FF_SYNC_t		HANDLE
+/* The option FF_FS_REENTRANT switches the re-entrancy (thread safe) of the FatFs
 /  module itself. Note that regardless of this option, file access to different
 /  volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
 /  and f_fdisk() function, are always not re-entrant. Only file/directory access
-/  to the same volume is under control of this feature.
+/  to the same volume is under control of this function.
 /
-/   0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t have no effect.
+/   0: Disable re-entrancy. FF_FS_TIMEOUT and FF_SYNC_t have no effect.
 /   1: Enable re-entrancy. Also user provided synchronization handlers,
 /      ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
 /      function, must be added to the project. Samples are available in
 /      option/syscall.c.
 /
-/  The _FS_TIMEOUT defines timeout period in unit of time tick.
+/  The FF_FS_TIMEOUT defines timeout period in unit of time tick.
-/  The _SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
+/  The FF_SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
-/  SemaphoreHandle_t and etc.. A header file for O/S definitions needs to be
+/  SemaphoreHandle_t and etc. A header file for O/S definitions needs to be
-/  included somewhere in the scope of ff.c. */
+/  included somewhere in the scope of ff.h. */
 
 
-#define _WORD_ACCESS	0
-/* The _WORD_ACCESS option is an only platform dependent option. It defines
-/  which access method is used to the word data on the FAT volume.
-/
-/   0: Byte-by-byte access. Always compatible with all platforms.
-/   1: Word access. Do not choose this unless under both the following conditions.
-/
-/  * Address misaligned memory access is always allowed to ALL instructions.
-/  * Byte order on the memory is little-endian.
-/
-/  If it is the case, _WORD_ACCESS can also be set to 1 to reduce code size.
-/  Following table shows allowable settings of some processor types.
-/
-/   ARM7TDMI    0           ColdFire    0           V850E       0
-/   Cortex-M3   0           Z80         0/1         V850ES      0/1
-/   Cortex-M0   0           x86         0/1         TLCS-870    0/1
-/   AVR         0/1         RX600(LE)   0/1         TLCS-900    0/1
-/   AVR32       0           RL78        0           R32C        0
-/   PIC18       0/1         SH-2        0           M16C        0/1
-/   PIC24       0           H8S         0           MSP430      0
-/   PIC32       0           H8/300H     0           8051        0/1
-*/
 
+/*--- End of configuration options ---*/

include/fatfs/integer.h

@@ -1,33 +0,0 @@
-/*-------------------------------------------*/
-/* Integer type definitions for FatFs module */
-/*-------------------------------------------*/
-
-#ifndef _FF_INTEGER
-#define _FF_INTEGER
-
-#ifdef _WIN32	/* FatFs development platform */
-
-#include <windows.h>
-#include <tchar.h>
-
-#else			/* Embedded platform */
-
-/* This type MUST be 8 bit */
-typedef unsigned char	BYTE;
-
-/* These types MUST be 16 bit */
-typedef short			SHORT;
-typedef unsigned short	WORD;
-typedef unsigned short	WCHAR;
-
-/* These types MUST be 16 bit or 32 bit */
-typedef int				INT;
-typedef unsigned int	UINT;
-
-/* These types MUST be 32 bit */
-typedef long			LONG;
-typedef unsigned long	DWORD;
-
-#endif
-
-#endif

include/startup/system_stm32f4xx.h

@@ -97,3 +97,4 @@ extern void SystemCoreClockUpdate(void);
   * @}
   */  
 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
+

include/uart/uart.h

@@ -11,7 +11,5 @@
 void initUART();
 void sendChar(char c);
 void sendString(char* s, int count);
-#ifdef _P20N_
+
-void yuri();
-#endif
 #endif /* UART_UART_H_ */

main.c

@@ -8,33 +8,98 @@
 #include <cmsis/arm_math.h>
 #include <fatfs/ff.h>
 #include <fatfs/diskio.h>
-#define OUTPUT(pin)  (0b01 << (pin * 2))
+#include <uart/uart.h>
+#include <stdio.h>
+#include <stdint.h>
+
+#define OUTPUT(pin)  (0x01 << (pin * 2))
 
 FATFS SDfs;
 FIL file;
+DIR root;
 volatile int w;
-
+volatile uint32_t sdio_wait;
-	DSTATUS SDIO_initialize();
 
 int initreq = 0xFF;
 
-int main() {
+//const char *write_string = "This is a write test. Okay... Writing seems to work. Let's close the file\n";
-	RCC->AHB1ENR |= RCC_AHB1ENR_GPIODEN;
+
+char buff[8192*6];
+
+int main()
+{
+	int i;
+	char *name;
+	FILINFO fno;
+
+	RCC->AHB1ENR |= RCC_AHB1ENR_GPIOAEN;
 	__DSB();
-	GPIOD->MODER |= OUTPUT(12) | OUTPUT(13);
+	GPIOA->MODER |= OUTPUT(6) | OUTPUT(7);
+	GPIOA->ODR |= (1<<7);
 	SysTick_Config(8*1680000);
 	// f_mount(&SDfs, "0:/", 1);
-	//SDIO_init_hw();
 	w = 0;
-	while(w<10);
+	initUART();
-	initreq = SDIO_initialize();
+	setvbuf(stdout, NULL, _IONBF, 0);
-	while(1);
+	//while(w<10);
+	initreq = f_mount(&SDfs, "0:/", 1);
+	while(initreq);
+
+	for (i = 0; i < 8192*6; i++)
+		buff[i] = 'A';
+
+	initreq = f_open(&file, "foo.txt", FA_OPEN_APPEND | FA_WRITE);
+	if (initreq == FR_OK) {
+		for (i = 0; i < 100; i++) {
+			initreq = f_write(&file, buff, 8192*6, NULL);
+			if (initreq) {
+				initreq++;
+			}
+		}
+		initreq = f_close(&file);
+	}
+
+//fflush(stdout);
+
+while(1);
+
 
 }
 
 
+void HardFault_Handler(uint32_t *stack) {
+//	  unsigned int stacked_r0;
+//	  unsigned int stacked_r1;
+//	  unsigned int stacked_r2;
+//	  unsigned int stacked_r3;
+//	  unsigned int stacked_r12;
+//	  unsigned int stacked_lr;
+//	  unsigned int stacked_pc;
+//	  unsigned int stacked_psr;
+//
+//	  stacked_r0 =  stack[0];
+//	  stacked_r1 =  stack[1];
+//	  stacked_r2 =  stack[2];
+//	  stacked_r3 =  stack[3];
+//
+//	  stacked_r12 =  stack[4];
+//	  stacked_lr =  stack[5];
+//	  stacked_pc =  stack[6];
+//	  stacked_psr =  stack[7];
+	GPIOA->MODER |= OUTPUT(6) | OUTPUT(7);
+	GPIOA->ODR |= (1<<6) | (1<<7);
+	while(1);
+}
+
 void SysTick_Handler()
 {
-	GPIOD->ODR ^= (1<<12);
+	GPIOA->ODR ^= (1<<6)|(1<<7);
 	w++;
+	sdio_wait++;
+}
+
+void sdio_wait_ms(unsigned int i) {
+	sdio_wait = 0;
+	while(sdio_wait<i);
+
 }

program-device.gdb

@@ -0,0 +1,8 @@
+target extended-remote :2331
+monitor speed 4000
+monitor reset
+load
+monitor reset
+kill
+quit
+

program-device.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+JLinkGDBServer -if SWD -device STM32F407VE &
+sleep 2
+
+# Check if GDB server is still running
+gdbpid=`pidof JLinkGDBServer`
+
+if [[ $gdbpid == "" ]]; then
+	echo ""
+	echo "GDB Server not running! Check target connection."
+	exit
+fi
+
+arm-none-eabi-gdb -x program-device.gdb stm32f4sdio.elf
+sleep 2
+
+kill $gdbpid

stm32f407vgt6_flash.ld

@@ -37,7 +37,7 @@ _estack = 0x20020000;    /* end of 128K RAM on AHB bus*/
 
 /* Generate a link error if heap and stack don't fit into RAM */
 _Min_Heap_Size = 0X0000;      /* required amount of heap (DEFAULT 0) */
-_Min_Stack_Size = 0x400 ; /* required amount of stack */
+_Min_Stack_Size = 0x1000 ; /* required amount of stack */
 /* recommended min stack size for printf=0x2000, orig = 0x400 */
 
 /* Specify the memory areas */
@@ -152,7 +152,7 @@ SECTIONS
 
   /* Uninitialized data section */
   . = ALIGN(4);
-  .bss :
+  .bss (NOLOAD):
   {
     /* This is used by the startup in order to initialize the .bss secion */
     _sbss = .;         /* define a global symbol at bss start */
@@ -167,7 +167,7 @@ SECTIONS
   } >RAM
 
   /* User_heap_stack section, used to check that there is enough RAM left */
-  ._user_heap_stack :
+  ._user_heap_stack (NOLOAD):
   {
     . = ALIGN(4);
     PROVIDE (heap_low = .); /* for _sbrk */

stm32f4sdio.pro

@@ -1,6 +0,0 @@
-TEMPLATE = app
-CONFIG -= console app_bundle qt
-SOURCES += main.c syscalls/syscalls.c uart/uart.c startup/system_stm32f4xx.c fatfs/option/syscall.c fatfs/option/ccsbcs.c fatfs/diskio.c fatfs/ff.c fatfs/shimatta_sdio_driver/shimatta_sdio.c boot/startup_stm32f4xx.S
-INCLUDEPATH += ./include
-HEADERS += ./include/stm32f407xx.h ./include/cmsis/core_cm4.h ./include/cmsis/core_cmInstr.h ./include/cmsis/core_cmFunc.h ./include/cmsis/core_cm4_simd.h ./include/cmsis/arm_math.h ./include/startup/system_stm32f4xx.h ./include/stm32f4xx.h ./include/fatfs/ffconf.h ./include/fatfs/diskio.h ./include/fatfs/integer.h ./include/fatfs/ff.h ./include/uart/uart.h ./fatfs/shimatta_sdio_driver/shimatta_sdio_config.h ./fatfs/shimatta_sdio_driver/shimatta_sdio.h 
-DEFINES += STM32F407xx STM32F4XX ARM_MATH_CM4