Update demo project for Tensilita - work in progres..
Add support for POSIX style errno - work in progress.
diff --git a/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.cproject b/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.cproject
index 8cca4c4..a574d0e 100644
--- a/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.cproject
+++ b/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.cproject
@@ -18,16 +18,19 @@
<tool errorParsers="org.eclipse.cdt.core.VCErrorParser;org.eclipse.cdt.core.GASErrorParser" id="org.eclipse.cdt.build.core.settings.holder.libs.283188354" name="holder for library settings" superClass="org.eclipse.cdt.build.core.settings.holder.libs"/>
<tool errorParsers="org.eclipse.cdt.core.VCErrorParser;org.eclipse.cdt.core.GASErrorParser" id="org.eclipse.cdt.build.core.settings.holder.1363672131" name="Assembly" superClass="org.eclipse.cdt.build.core.settings.holder">
<option id="org.eclipse.cdt.build.core.settings.holder.incpaths.818579882" name="Include Paths" superClass="org.eclipse.cdt.build.core.settings.holder.incpaths" valueType="includePath">
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC"/>
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Demo/Common/include"/>
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Source/include"/>
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Source/portable/ThirdParty/XCC/Xtensa"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/arch/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/lib/xcc/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/xtensa-elf/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++/xtensa-elf"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/arch/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/lib/xcc/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/xtensa-elf/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++/xtensa-elf"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Demo/Common/include"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Source/include"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Source/portable/XCC/Xtensa"/>
+ <listOptionValue builtIn="false" value=""../${workspace_loc:RTOSDemo\FreeRTOS_Source\include}""/>
+ <listOptionValue builtIn="false" value=""../${workspace_loc:RTOSDemo\FreeRTOS_Source\portable\XCC}""/>
+ <listOptionValue builtIn="false" value=""C:\Users\ribarry\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\Tensilica_Simulator_Xplorer_XCC""/>
</option>
<option id="org.eclipse.cdt.build.core.settings.holder.symbols.1072492848" name="Symbols" superClass="org.eclipse.cdt.build.core.settings.holder.symbols" valueType="definedSymbols">
<listOptionValue builtIn="false" value="__CHAR_BIT__=8"/>
@@ -72,16 +75,19 @@
</tool>
<tool errorParsers="org.eclipse.cdt.core.VCErrorParser;org.eclipse.cdt.core.GASErrorParser" id="org.eclipse.cdt.build.core.settings.holder.29534978" name="GNU C++" superClass="org.eclipse.cdt.build.core.settings.holder">
<option id="org.eclipse.cdt.build.core.settings.holder.incpaths.1529034681" name="Include Paths" superClass="org.eclipse.cdt.build.core.settings.holder.incpaths" valueType="includePath">
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC"/>
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Demo/Common/include"/>
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Source/include"/>
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Source/portable/ThirdParty/XCC/Xtensa"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/arch/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/lib/xcc/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/xtensa-elf/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++/xtensa-elf"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/arch/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/lib/xcc/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/xtensa-elf/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++/xtensa-elf"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Demo/Common/include"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Source/include"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Source/portable/XCC/Xtensa"/>
+ <listOptionValue builtIn="false" value=""../${workspace_loc:RTOSDemo\FreeRTOS_Source\include}""/>
+ <listOptionValue builtIn="false" value=""../${workspace_loc:RTOSDemo\FreeRTOS_Source\portable\XCC}""/>
+ <listOptionValue builtIn="false" value=""C:\Users\ribarry\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\Tensilica_Simulator_Xplorer_XCC""/>
</option>
<option id="org.eclipse.cdt.build.core.settings.holder.symbols.459736431" name="Symbols" superClass="org.eclipse.cdt.build.core.settings.holder.symbols" valueType="definedSymbols">
<listOptionValue builtIn="false" value="__CHAR_BIT__=8"/>
@@ -126,16 +132,19 @@
</tool>
<tool errorParsers="org.eclipse.cdt.core.VCErrorParser;org.eclipse.cdt.core.GASErrorParser" id="org.eclipse.cdt.build.core.settings.holder.541186543" name="GNU C" superClass="org.eclipse.cdt.build.core.settings.holder">
<option id="org.eclipse.cdt.build.core.settings.holder.incpaths.2101310742" name="Include Paths" superClass="org.eclipse.cdt.build.core.settings.holder.incpaths" valueType="includePath">
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC"/>
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Demo/Common/include"/>
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Source/include"/>
- <listOptionValue builtIn="false" value="C:/workplace/FreeRTOSSVN/FreeRTOS/Source/portable/ThirdParty/XCC/Xtensa"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/arch/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/lib/xcc/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/xtensa-elf/include"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++"/>
- <listOptionValue builtIn="false" value="C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++/xtensa-elf"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/arch/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/lib/xcc/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/tools/RG-2017.8-win32/XtensaTools/xtensa-elf/include"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++"/>
+ <listOptionValue builtIn="false" value="C:/devtools/xtensa/XtDevTools/install/builds/RG-2017.8-win32/sample_controller/xtensa-elf/include/xcc/c++/xtensa-elf"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Demo/Common/include"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Source/include"/>
+ <listOptionValue builtIn="false" value="C:/Users/ribarry/Dev/FreeRTOS/WorkingCopy/FreeRTOS/Source/portable/XCC/Xtensa"/>
+ <listOptionValue builtIn="false" value=""../${workspace_loc:RTOSDemo\FreeRTOS_Source\include}""/>
+ <listOptionValue builtIn="false" value=""../${workspace_loc:RTOSDemo\FreeRTOS_Source\portable\XCC}""/>
+ <listOptionValue builtIn="false" value=""C:\Users\ribarry\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\Tensilica_Simulator_Xplorer_XCC""/>
</option>
<option id="org.eclipse.cdt.build.core.settings.holder.symbols.740810983" name="Symbols" superClass="org.eclipse.cdt.build.core.settings.holder.symbols" valueType="definedSymbols">
<listOptionValue builtIn="false" value="__CHAR_BIT__=8"/>
@@ -208,7 +217,4 @@
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
</scannerConfigBuildInfo>
</storageModule>
- <storageModule moduleId="refreshScope" versionNumber="1">
- <resource resourceType="PROJECT" workspacePath="/RTOSDemo"/>
- </storageModule>
</cproject>
diff --git a/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.project b/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.project
index 51db76b..e885f1a 100644
--- a/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.project
+++ b/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.project
@@ -59,11 +59,6 @@
<locationURI>PARENT-1-PROJECT_LOC/Common/Minimal/GenQTest.c</locationURI>
</link>
<link>
- <name>CommonDemoTasks/IntQueue.c</name>
- <type>1</type>
- <locationURI>PARENT-1-PROJECT_LOC/Common/Minimal/IntQueue.c</locationURI>
- </link>
- <link>
<name>CommonDemoTasks/IntSemTest.c</name>
<type>1</type>
<locationURI>PARENT-1-PROJECT_LOC/Common/Minimal/IntSemTest.c</locationURI>
@@ -139,6 +134,11 @@
<locationURI>PARENT-1-PROJECT_LOC/Common/Minimal/death.c</locationURI>
</link>
<link>
+ <name>CommonDemoTasks/dynamic.c</name>
+ <type>1</type>
+ <locationURI>PARENT-1-PROJECT_LOC/Common/Minimal/dynamic.c</locationURI>
+ </link>
+ <link>
<name>CommonDemoTasks/flop.c</name>
<type>1</type>
<locationURI>PARENT-1-PROJECT_LOC/Common/Minimal/flop.c</locationURI>
@@ -291,92 +291,92 @@
<link>
<name>FreeRTOS_Source/portable/XCC/port.c</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/port.c</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/port.c</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/portasm.S</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/portasm.S</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/portasm.S</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/portbenchmark.h</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/portbenchmark.h</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/portbenchmark.h</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/portclib.c</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/portclib.c</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/portclib.c</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/portmacro.h</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/portmacro.h</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/portmacro.h</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/porttrace.h</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/porttrace.h</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/porttrace.h</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/readme_xtensa.txt</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/readme_xtensa.txt</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/readme_xtensa.txt</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_api.h</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_api.h</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_api.h</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_config.h</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_config.h</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_config.h</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_context.S</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_context.S</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_context.S</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_context.h</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_context.h</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_context.h</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_init.c</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_init.c</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_init.c</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_intr.c</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_intr.c</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_intr.c</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_intr_asm.S</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_intr_asm.S</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_intr_asm.S</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_overlay_os_hook.c</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_overlay_os_hook.c</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_overlay_os_hook.c</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_rtos.h</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_rtos.h</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_rtos.h</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_timer.h</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_timer.h</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_timer.h</locationURI>
</link>
<link>
<name>FreeRTOS_Source/portable/XCC/xtensa_vectors.S</name>
<type>1</type>
- <locationURI>PARENT-2-PROJECT_LOC/Source/portable/ThirdParty/XCC/Xtensa/xtensa_vectors.S</locationURI>
+ <locationURI>PARENT-2-PROJECT_LOC/Source/portable/XCC/Xtensa/xtensa_vectors.S</locationURI>
</link>
</linkedResources>
</projectDescription>
diff --git a/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.settings/targets/xtensa/Debug.bts b/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.settings/targets/xtensa/Debug.bts
index e04cdd3..9a6fd1f 100644
--- a/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.settings/targets/xtensa/Debug.bts
+++ b/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/.settings/targets/xtensa/Debug.bts
@@ -2,6 +2,18 @@
<BuildTarget tool="xtensa" version="1.0">
<BuildSettings>
<BaseSettings path="project">
+ <PreprocessorOptions>
+ <StringListMapOptions>
+ <StringListMapEntry>
+ <key>Includes</key>
+ <value flag="-I" inheritance="prepend">
+ <ListEntry>${workspace_loc:RTOSDemo/FreeRTOS_Source/include}</ListEntry>
+ <ListEntry>${workspace_loc:RTOSDemo/FreeRTOS_Source/portable/XCC}</ListEntry>
+ <ListEntry>${workspace_loc:RTOSDemo}</ListEntry>
+ </value>
+ </StringListMapEntry>
+ </StringListMapOptions>
+ </PreprocessorOptions>
<CompilerOptions>
<FlagValueMapOptions>
<FlagValueMapEntry>
diff --git a/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/main_full.c b/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/main_full.c
index 29d669b..9e53064 100644
--- a/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/main_full.c
+++ b/FreeRTOS/Demo/Tensilica_Simulator_Xplorer_XCC/main_full.c
@@ -67,6 +67,7 @@
#include "TimerDemo.h"
#include "countsem.h"
#include "death.h"
+#include "dynamic.h"
#include "QueueSet.h"
#include "QueueOverwrite.h"
#include "EventGroupsDemo.h"
@@ -94,42 +95,16 @@
#define mainTIMER_TEST_PERIOD ( 50 )
-/* Parameters that are passed into the register check tasks solely for the
-purpose of ensuring parameters are passed into tasks correctly. */
-#define mainREG_TEST_TASK_1_PARAMETER ( ( void * ) 0x12345678 )
-#define mainREG_TEST_TASK_2_PARAMETER ( ( void * ) 0x87654321 )
-
-/* Whether or not to enable interrupt queue tests. */
-#define mainENABLE_INT_QUEUE_TESTS ( 0 )
-
/* The task that periodically checks that all the standard demo tasks are
* still executing and error free.
*/
static void prvCheckTask( void *pvParameters );
-/* Tasks that implement register tests. */
-static void prvRegTest1Task( void *pvParameters );
-static void prvRegTest2Task( void *pvParameters );
-
-/* Functions implemented in assembly file regtest_xtensa.S. */
-extern void vRegTest1( void );
-extern void vRegTest2( void );
/*-----------------------------------------------------------*/
/* The variable into which error messages are latched. */
static char *pcStatusMessage = "No errors";
-/* The following two variables are used to communicate the status of the
-register check tasks to the check task. If the variables keep incrementing,
-then the register check tasks have not discovered any errors. If a variable
-stops incrementing, then an error has been found. */
-volatile unsigned long ulRegTest1Counter = 0UL, ulRegTest2Counter = 0UL;
-
-/* The following variable is used to communicate whether the timers for the
-IntQueue tests have been Initialized. This is needed to ensure that the queues
-are accessed from the tick hook only after they have been created in the
-interrupt queue test. */
-volatile BaseType_t xTimerForQueueTestInitialized = pdFALSE;
/*-----------------------------------------------------------*/
int main_full( void )
@@ -137,57 +112,45 @@
/* Start the check task as described at the top of this file. */
xTaskCreate( prvCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
- #if( mainENABLE_INT_QUEUE_TESTS == 0 )
+ /* Create the standard demo tasks. */
+ vStartTaskNotifyTask();
+ vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
+ vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
+ vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
+ vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY );
+ vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY );
+
+ vStartQueuePeekTasks();
+ vStartMathTasks( mainFLOP_TASK_PRIORITY );
+ vStartRecursiveMutexTasks();
+ vStartCountingSemaphoreTasks();
+ vStartDynamicPriorityTasks();
+ vStartQueueSetTasks();
+
+ vStartQueueOverwriteTask( mainQUEUE_OVERWRITE_PRIORITY );
+ vStartEventGroupTasks();
+ vStartInterruptSemaphoreTasks();
+ vStartQueueSetPollingTask();
+ vCreateBlockTimeTasks();
+
+ vCreateAbortDelayTasks();
+ vStartMessageBufferTasks( configMINIMAL_STACK_SIZE );
+
+ vStartStreamBufferTasks();
+ vStartStreamBufferInterruptDemo();
+
+ #if( configUSE_PREEMPTION != 0 )
{
- /* Create the standard demo tasks. */
- vStartTaskNotifyTask();
- vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
- vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
- vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
- vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY );
- vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY );
-
- vStartQueuePeekTasks();
- vStartMathTasks( mainFLOP_TASK_PRIORITY );
- vStartRecursiveMutexTasks();
- vStartCountingSemaphoreTasks();
- vStartQueueSetTasks();
-
- vStartQueueOverwriteTask( mainQUEUE_OVERWRITE_PRIORITY );
- vStartEventGroupTasks();
- vStartInterruptSemaphoreTasks();
- vStartQueueSetPollingTask();
- vCreateBlockTimeTasks();
-
- #if( configUSE_PREEMPTION != 0 )
- {
- /* Don't expect these tasks to pass when preemption is not used. */
- vStartTimerDemoTask( mainTIMER_TEST_PERIOD );
- }
- #endif
-
- vCreateAbortDelayTasks();
- vStartMessageBufferTasks( configMINIMAL_STACK_SIZE );
-
- vStartStreamBufferTasks();
- vStartStreamBufferInterruptDemo();
-
- /* Create the register check tasks, as described at the top of this file */
- xTaskCreate( prvRegTest1Task, "Reg1", configMINIMAL_STACK_SIZE, mainREG_TEST_TASK_1_PARAMETER, tskIDLE_PRIORITY, NULL );
- xTaskCreate( prvRegTest2Task, "Reg2", configMINIMAL_STACK_SIZE, mainREG_TEST_TASK_2_PARAMETER, tskIDLE_PRIORITY, NULL );
-
- /* The suicide tasks must be created last as they need to know how many
- tasks were running prior to their creation. This then allows them to
- ascertain whether or not the correct/expected number of tasks are running at
- any given time. */
- vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY );
+ /* Don't expect these tasks to pass when preemption is not used. */
+ vStartTimerDemoTask( mainTIMER_TEST_PERIOD );
}
- #else /* mainENABLE_INT_QUEUE_TESTS */
- {
- /* Start interrupt queue test tasks. */
- vStartInterruptQueueTasks();
- }
- #endif /* mainENABLE_INT_QUEUE_TESTS */
+ #endif
+
+ /* The suicide tasks must be created last as they need to know how many
+ tasks were running prior to their creation. This then allows them to
+ ascertain whether or not the correct/expected number of tasks are running at
+ any given time. */
+ vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY );
/* Start the scheduler itself. */
vTaskStartScheduler();
@@ -202,7 +165,6 @@
{
TickType_t xNextWakeTime;
const TickType_t xCycleFrequency = pdMS_TO_TICKS( 5000UL );
-static unsigned long ulLastRegTest1Value = 0, ulLastRegTest2Value = 0;
/* Just to remove compiler warning. */
( void ) pvParameters;
@@ -215,124 +177,105 @@
/* Place this task in the blocked state until it is time to run again. */
vTaskDelayUntil( &xNextWakeTime, xCycleFrequency );
- #if( mainENABLE_INT_QUEUE_TESTS == 0 )
+ /* Check the standard demo tasks are running without error. */
+ #if( configUSE_PREEMPTION != 0 )
{
- /* Check the standard demo tasks are running without error. */
- #if( configUSE_PREEMPTION != 0 )
+ /* These tasks are only created when preemption is used. */
+ if( xAreTimerDemoTasksStillRunning( xCycleFrequency ) != pdTRUE )
{
- /* These tasks are only created when preemption is used. */
- if( xAreTimerDemoTasksStillRunning( xCycleFrequency ) != pdTRUE )
- {
- pcStatusMessage = "Error: TimerDemo";
- }
- }
- #endif
-
- if( xAreTaskNotificationTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: Notification";
- }
- else if( xAreBlockingQueuesStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: BlockQueue";
- }
- else if( xAreSemaphoreTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: SemTest";
- }
- else if( xArePollingQueuesStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: PollQueue";
- }
- else if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: IntMath";
- }
- else if( xAreGenericQueueTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: GenQueue";
- }
- else if( xAreQueuePeekTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: QueuePeek";
- }
- else if( xAreMathsTaskStillRunning() != pdPASS )
- {
- pcStatusMessage = "Error: Flop";
- }
- else if( xAreRecursiveMutexTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: RecMutex";
- }
- else if( xAreCountingSemaphoreTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: CountSem";
- }
- else if( xAreQueueSetTasksStillRunning() != pdPASS )
- {
- pcStatusMessage = "Error: Queue set";
- }
- else if( xIsQueueOverwriteTaskStillRunning() != pdPASS )
- {
- pcStatusMessage = "Error: Queue overwrite";
- }
- else if( xAreEventGroupTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: EventGroup";
- }
- else if( xAreInterruptSemaphoreTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: IntSem";
- }
- else if( xAreQueueSetPollTasksStillRunning() != pdPASS )
- {
- pcStatusMessage = "Error: Queue set polling";
- }
- else if( xAreBlockTimeTestTasksStillRunning() != pdPASS )
- {
- pcStatusMessage = "Error: Block time";
- }
- else if( xAreAbortDelayTestTasksStillRunning() != pdPASS )
- {
- pcStatusMessage = "Error: Abort delay";
- }
- else if( xAreMessageBufferTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: MessageBuffer";
- }
- else if( xAreStreamBufferTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: StreamBuffer";
- }
- else if( xIsInterruptStreamBufferDemoStillRunning() != pdPASS )
- {
- pcStatusMessage = "Error: Stream buffer interrupt";
- }
- else if( xIsCreateTaskStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: Death";
- }
- else if( ulLastRegTest1Value == ulRegTest1Counter )
- {
- pcStatusMessage = "Error: Reg Test 1";
- }
- else if( ulLastRegTest2Value == ulRegTest2Counter )
- {
- pcStatusMessage = "Error: Reg Test 2";
- }
-
- /* Update register test counters. */
- ulLastRegTest1Value = ulRegTest1Counter;
- ulLastRegTest2Value = ulRegTest2Counter;
- }
- #else /* mainENABLE_INT_QUEUE_TESTS */
- {
- if( xAreIntQueueTasksStillRunning() != pdTRUE )
- {
- pcStatusMessage = "Error: IntQueue";
+ pcStatusMessage = "Error: TimerDemo";
}
}
- #endif /* mainENABLE_INT_QUEUE_TESTS */
+ #endif
+
+ if( xAreTaskNotificationTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: Notification";
+ }
+ else if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: IntMath";
+ }
+ else if( xAreGenericQueueTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: GenQueue";
+ }
+ else if( xAreBlockingQueuesStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: BlockQueue";
+ }
+ else if( xAreSemaphoreTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: SemTest";
+ }
+ else if( xArePollingQueuesStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: PollQueue";
+ }
+ else if( xAreQueuePeekTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: QueuePeek";
+ }
+ else if( xAreRecursiveMutexTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: RecMutex";
+ }
+ else if( xAreCountingSemaphoreTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: CountSem";
+ }
+ else if( xAreDynamicPriorityTasksStillRunning() != pdPASS )
+ {
+ pcStatusMessage = "Error: Dynamic";
+ }
+ else if( xAreQueueSetTasksStillRunning() != pdPASS )
+ {
+ pcStatusMessage = "Error: Queue set";
+ }
+ else if( xAreEventGroupTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: EventGroup";
+ }
+ else if( xIsQueueOverwriteTaskStillRunning() != pdPASS )
+ {
+ pcStatusMessage = "Error: Queue overwrite";
+ }
+ else if( xAreQueueSetPollTasksStillRunning() != pdPASS )
+ {
+ pcStatusMessage = "Error: Queue set polling";
+ }
+ else if( xAreBlockTimeTestTasksStillRunning() != pdPASS )
+ {
+ pcStatusMessage = "Error: Block time";
+ }
+ else if( xAreMessageBufferTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: MessageBuffer";
+ }
+ else if( xAreAbortDelayTestTasksStillRunning() != pdPASS )
+ {
+ pcStatusMessage = "Error: Abort delay";
+ }
+ else if( xAreStreamBufferTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: StreamBuffer";
+ }
+ else if( xIsInterruptStreamBufferDemoStillRunning() != pdPASS )
+ {
+ pcStatusMessage = "Error: Stream buffer interrupt";
+ }
+ else if( xAreInterruptSemaphoreTasksStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: IntSem";
+ }
+ else if( xIsCreateTaskStillRunning() != pdTRUE )
+ {
+ pcStatusMessage = "Error: Death";
+ }
+ else if( xAreMathsTaskStillRunning() != pdPASS )
+ {
+ pcStatusMessage = "Error: Flop";
+ }
/* This is the only task that uses stdout so its ok to call printf()
directly. */
@@ -349,89 +292,39 @@
{
TaskHandle_t xTimerTask;
- #if( mainENABLE_INT_QUEUE_TESTS == 0 )
+ /* Call the periodic timer test, which tests the timer API functions that
+ can be called from an ISR. */
+ #if( configUSE_PREEMPTION != 0 )
{
- /* Exercise using task notifications from an interrupt. */
- xNotifyTaskFromISR();
-
- /* Write to a queue that is in use as part of the queue set demo to
- * demonstrate using queue sets from an ISR. */
- vQueueSetAccessQueueSetFromISR();
-
- /* Call the periodic queue overwrite from ISR demo. */
- vQueueOverwritePeriodicISRDemo();
-
- /* Exercise event groups from interrupts. */
- vPeriodicEventGroupsProcessing();
-
- /* Exercise giving mutexes from an interrupt. */
- vInterruptSemaphorePeriodicTest();
-
- /* Queue set access from interrupt. */
- vQueueSetPollingInterruptAccess();
-
- /* Call the periodic timer test, which tests the timer API functions that
- can be called from an ISR. */
- #if( configUSE_PREEMPTION != 0 )
- {
- /* Only created when preemption is used. */
- vTimerPeriodicISRTests();
- }
- #endif
-
- /* Writes to stream buffer byte by byte to test the stream buffer trigger
- level functionality. */
- vPeriodicStreamBufferProcessing();
-
- /* Writes a string to a string buffer four bytes at a time to demonstrate
- a stream being sent from an interrupt to a task. */
- vBasicStreamBufferSendFromISR();
+ /* Only created when preemption is used. */
+ vTimerPeriodicISRTests();
}
- #else /* mainENABLE_INT_QUEUE_TESTS */
- {
- /* Access queues from interrupt. Make sure to access after the queues have
- been created. */
- if( xTimerForQueueTestInitialized == pdTRUE )
- {
- portYIELD_FROM_ISR( xFirstTimerHandler() );
- }
- }
- #endif /* mainENABLE_INT_QUEUE_TESTS */
+ #endif
+
+ /* Call the periodic queue overwrite from ISR demo. */
+ vQueueOverwritePeriodicISRDemo();
+
+ /* Write to a queue that is in use as part of the queue set demo to
+ demonstrate using queue sets from an ISR. */
+ vQueueSetAccessQueueSetFromISR();
+ vQueueSetPollingInterruptAccess();
+
+ /* Exercise event groups from interrupts. */
+ vPeriodicEventGroupsProcessing();
+
+ /* Exercise giving mutexes from an interrupt. */
+ vInterruptSemaphorePeriodicTest();
+
+ /* Exercise using task notifications from an interrupt. */
+ xNotifyTaskFromISR();
+
+ /* Writes to stream buffer byte by byte to test the stream buffer trigger
+ level functionality. */
+ vPeriodicStreamBufferProcessing();
+
+ /* Writes a string to a string buffer four bytes at a time to demonstrate
+ a stream being sent from an interrupt to a task. */
+ vBasicStreamBufferSendFromISR();
}
/*-----------------------------------------------------------*/
-static void prvRegTest1Task( void *pvParameters )
-{
- /* Although the regtest task is written in assembly, its entry point is
- written in C for convenience of checking the task parameter is being passed
- in correctly. */
- if( pvParameters == mainREG_TEST_TASK_1_PARAMETER )
- {
- /* Start the part of the test that is written in assembly. */
- vRegTest1();
- }
-
- /* The following line will only execute if the task parameter is found to
- be incorrect. The check task will detect that the regtest loop counter is
- not being incremented and flag an error. */
- vTaskDelete( NULL );
-}
-/*-----------------------------------------------------------*/
-
-static void prvRegTest2Task( void *pvParameters )
-{
- /* Although the regtest task is written in assembly, its entry point is
- written in C for convenience of checking the task parameter is being passed
- in correctly. */
- if( pvParameters == mainREG_TEST_TASK_2_PARAMETER )
- {
- /* Start the part of the test that is written in assembly. */
- vRegTest2();
- }
-
- /* The following line will only execute if the task parameter is found to
- be incorrect. The check task will detect that the regtest loop counter is
- not being incremented and flag an error. */
- vTaskDelete( NULL );
-}
-/*-----------------------------------------------------------*/
diff --git a/FreeRTOS/Demo/WIN32-MSVC/.vs/WIN32/v14/.suo b/FreeRTOS/Demo/WIN32-MSVC/.vs/WIN32/v14/.suo
index b50bd10..138d3b8 100644
--- a/FreeRTOS/Demo/WIN32-MSVC/.vs/WIN32/v14/.suo
+++ b/FreeRTOS/Demo/WIN32-MSVC/.vs/WIN32/v14/.suo
Binary files differ
diff --git a/FreeRTOS/Source/include/FreeRTOS.h b/FreeRTOS/Source/include/FreeRTOS.h
index 4b40881..20f3739 100644
--- a/FreeRTOS/Source/include/FreeRTOS.h
+++ b/FreeRTOS/Source/include/FreeRTOS.h
@@ -806,6 +806,10 @@
#define configUSE_TASK_NOTIFICATIONS 1
#endif
+#ifndef configUSE_POSIX_ERRNO
+ #define configUSE_POSIX_ERRNO 0
+#endif
+
#ifndef portTICK_TYPE_IS_ATOMIC
#define portTICK_TYPE_IS_ATOMIC 0
#endif
@@ -928,6 +932,10 @@
#define pdTASK_CODE TaskFunction_t
#define xListItem ListItem_t
#define xList List_t
+
+ /* For libraries that break the list data hiding, and access list structure
+ members directly (which is not supposed to be done). */
+ #define pxContainer pvContainer
#endif /* configENABLE_BACKWARD_COMPATIBILITY */
#if( configUSE_ALTERNATIVE_API != 0 )
@@ -1033,7 +1041,9 @@
#if( INCLUDE_xTaskAbortDelay == 1 )
uint8_t ucDummy21;
#endif
-
+ #if ( configUSE_POSIX_ERRNO == 1 )
+ int iDummy22;
+ #endif
} StaticTask_t;
/*
diff --git a/FreeRTOS/Source/portable/IAR/ARM_CM3/portmacro.h b/FreeRTOS/Source/portable/IAR/ARM_CM3/portmacro.h
index 31994d2..2f85d50 100644
--- a/FreeRTOS/Source/portable/IAR/ARM_CM3/portmacro.h
+++ b/FreeRTOS/Source/portable/IAR/ARM_CM3/portmacro.h
@@ -78,6 +78,12 @@
#define portBYTE_ALIGNMENT 8
/*-----------------------------------------------------------*/
+/* Compiler directives. */
+#define portWEAK_SYMBOL __attribute__( ( weak ) )
+
+/*-----------------------------------------------------------*/
+
+
/* Scheduler utilities. */
#define portYIELD() \
{ \
diff --git a/FreeRTOS/Source/tasks.c b/FreeRTOS/Source/tasks.c
index ceb863c..65c0f7b 100644
--- a/FreeRTOS/Source/tasks.c
+++ b/FreeRTOS/Source/tasks.c
@@ -336,6 +336,10 @@
uint8_t ucDelayAborted;
#endif
+ #if( configUSE_POSIX_ERRNO == 1 )
+ int iTaskErrno;
+ #endif
+
} tskTCB;
/* The old tskTCB name is maintained above then typedefed to the new TCB_t name
@@ -365,6 +369,12 @@
#endif
+/* Global POSIX errno. Its value is changed upon context switching to match
+the errno of the currently running task. */
+#if ( configUSE_POSIX_ERRNO == 1 )
+ int FreeRTOS_errno = 0;
+#endif
+
/* Other file private variables. --------------------------------*/
PRIVILEGED_DATA static volatile UBaseType_t uxCurrentNumberOfTasks = ( UBaseType_t ) 0U;
PRIVILEGED_DATA static volatile TickType_t xTickCount = ( TickType_t ) configINITIAL_TICK_COUNT;
@@ -2919,11 +2929,25 @@
/* Check for stack overflow, if configured. */
taskCHECK_FOR_STACK_OVERFLOW();
+ /* Before the currently running task is switched out, save its errno. */
+ #if( configUSE_POSIX_ERRNO == 1 )
+ {
+ pxCurrentTCB->iTaskErrno = FreeRTOS_errno;
+ }
+ #endif
+
/* Select a new task to run using either the generic C or port
optimised asm code. */
taskSELECT_HIGHEST_PRIORITY_TASK(); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */
traceTASK_SWITCHED_IN();
+ /* After the new task is switched in, update the global errno. */
+ #if( configUSE_POSIX_ERRNO == 1 )
+ {
+ FreeRTOS_errno = pxCurrentTCB->iTaskErrno;
+ }
+ #endif
+
#if ( configUSE_NEWLIB_REENTRANT == 1 )
{
/* Switch Newlib's _impure_ptr variable to point to the _reent
