From b79d3de952d12d433c3271d8e10ab7d52ac00a83 Mon Sep 17 00:00:00 2001
From: Richard Barry <ribarry@amazon.com>
Date: Sun, 1 Sep 2013 20:06:31 +0000
Subject: [PATCH] Continue work on XMC1000 demos.

---
 .../.cproject                                 |  4 +-
 .../.project                                  | 21 ++++++
 .../Atollic_Specific/RegTest.c                |  7 ++
 .../FreeRTOSConfig.h                          |  6 +-
 .../IAR_Specific/RegTest_IAR.s                |  7 ++
 .../Keil_Specific/RegTest_Keil.s              | 19 ++---
 .../RTOSDemo.ewd                              |  2 +-
 .../RTOSDemo.ewp                              | 12 +++-
 .../RTOSDemo.uvopt                            | 62 +++++++++++++----
 .../RTOSDemo.uvproj                           | 22 +++++-
 .../main-full.c                               | 69 +++++++++++++++++--
 .../main.c                                    | 36 +++++++++-
 .../settings/RTOSDemo.dni                     |  5 +-
 .../settings/RTOSDemo.wsdt                    |  8 +--
 14 files changed, 233 insertions(+), 47 deletions(-)

diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/.cproject b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/.cproject
index 7aefb8212..f1fe74e9f 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/.cproject
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/.cproject
@@ -57,6 +57,7 @@
 								<option id="com.atollic.truestudio.common_options.target.endianess.1238437628" name="Endianess" superClass="com.atollic.truestudio.common_options.target.endianess"/>
 								<option id="com.atollic.truestudio.gcc.optimization.prep_garbage.1914199267" name="Prepare dead code removal" superClass="com.atollic.truestudio.gcc.optimization.prep_garbage" value="true" valueType="boolean"/>
 								<option id="com.atollic.truestudio.gcc.optimization.prep_data.989109200" name="Prepare dead data removal" superClass="com.atollic.truestudio.gcc.optimization.prep_data" value="true" valueType="boolean"/>
+								<option id="com.atollic.truestudio.exe.debug.toolchain.gcc.optimization.level.47441462" name="Optimization Level" superClass="com.atollic.truestudio.exe.debug.toolchain.gcc.optimization.level" value="com.atollic.truestudio.gcc.optimization.level.00" valueType="enumerated"/>
 								<inputType id="com.atollic.truestudio.gcc.input.1008000819" superClass="com.atollic.truestudio.gcc.input"/>
 							</tool>
 							<tool id="com.atollic.truestudio.exe.debug.toolchain.ld.298485676" name="C Linker" superClass="com.atollic.truestudio.exe.debug.toolchain.ld">
@@ -105,9 +106,6 @@
 							<tool id="com.atollic.truestudio.exe.debug.toolchain.secoutput.31389710" name="Other" superClass="com.atollic.truestudio.exe.debug.toolchain.secoutput"/>
 						</toolChain>
 					</folderInfo>
-					<fileInfo id="com.atollic.truestudio.exe.debug.2093031755.1258798340" name="main-full.c" rcbsApplicability="disable" resourcePath="main-full.c" toolsToInvoke="com.atollic.truestudio.exe.debug.toolchain.gcc.37591077.227330701">
-						<tool id="com.atollic.truestudio.exe.debug.toolchain.gcc.37591077.227330701" name="C Compiler" superClass="com.atollic.truestudio.exe.debug.toolchain.gcc.37591077"/>
-					</fileInfo>
 					<sourceEntries>
 						<entry excluding="Keil_Specific|IAR_Specific" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/.project b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/.project
index 7a0005113..1be489f74 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/.project
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/.project
@@ -34,6 +34,16 @@
 			<type>2</type>
 			<locationURI>virtual:/virtual</locationURI>
 		</link>
+		<link>
+			<name>Common_Demo_Source/QueueOverwrite.c</name>
+			<type>1</type>
+			<locationURI>FREERTOS_BASE/Demo/Common/Minimal/QueueOverwrite.c</locationURI>
+		</link>
+		<link>
+			<name>Common_Demo_Source/QueueSet.c</name>
+			<type>1</type>
+			<locationURI>FREERTOS_BASE/Demo/Common/Minimal/QueueSet.c</locationURI>
+		</link>
 		<link>
 			<name>Common_Demo_Source/blocktim.c</name>
 			<type>1</type>
@@ -95,6 +105,17 @@
 			<locationURI>FREERTOS_BASE/Source/timers.c</locationURI>
 		</link>
 	</linkedResources>
+	<filteredResources>
+		<filter>
+			<id>1378064141906</id>
+			<name></name>
+			<type>26</type>
+			<matcher>
+				<id>org.eclipse.ui.ide.multiFilter</id>
+				<arguments>1.0-projectRelativePath-matches-true-false-.csdata/ci</arguments>
+			</matcher>
+		</filter>
+	</filteredResources>
 	<variableList>
 		<variable>
 			<name>FREERTOS_BASE</name>
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/Atollic_Specific/RegTest.c b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/Atollic_Specific/RegTest.c
index 472cba864..f0bbd2bdb 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/Atollic_Specific/RegTest.c
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/Atollic_Specific/RegTest.c
@@ -131,6 +131,13 @@ void vRegTest1Task( void )
 		"	ldr r1, [r0]					\n"
 		"	add r1, r1, #1					\n"
 		"	str r1, [r0]					\n"
+		"									\n"
+		"	/* Yield to increase test coverage. */ \n"
+		"	movs r0, #0x01					\n"
+		"	ldr r1, =0xe000ed04 			\n" /*NVIC_INT_CTRL */
+		"	lsl r0, #28 					\n" /* Shift to PendSV bit */
+		"	str r0, [r1]					\n"
+		"	dsb								\n"
 		"	pop { r1 }						\n"
 		"									\n"
 		"	/* Start again. */				\n"
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/FreeRTOSConfig.h b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/FreeRTOSConfig.h
index 7bcce204c..3fec1ee00 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/FreeRTOSConfig.h
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/FreeRTOSConfig.h
@@ -86,12 +86,12 @@
 
 #define configUSE_PREEMPTION			1
 #define configUSE_IDLE_HOOK				0
-#define configUSE_TICK_HOOK				0
+#define configUSE_TICK_HOOK				1
 #define configCPU_CLOCK_HZ				( SystemCoreClock )
 #define configTICK_RATE_HZ				( ( portTickType ) 1000 )
 #define configMAX_PRIORITIES			( ( unsigned portBASE_TYPE ) 5 )
 #define configMINIMAL_STACK_SIZE		( ( unsigned short ) 60 )
-#define configTOTAL_HEAP_SIZE			( ( size_t ) ( 6000 ) )
+#define configTOTAL_HEAP_SIZE			( ( size_t ) ( 12000 ) )
 #define configMAX_TASK_NAME_LEN			( 5 )
 #define configUSE_TRACE_FACILITY		1
 #define configUSE_16_BIT_TICKS			0
@@ -104,6 +104,7 @@
 #define configUSE_APPLICATION_TASK_TAG	0
 #define configUSE_COUNTING_SEMAPHORES	1
 #define configGENERATE_RUN_TIME_STATS	0
+#define configUSE_QUEUE_SETS			1
 
 /* Co-routine definitions. */
 #define configUSE_CO_ROUTINES 			0
@@ -124,6 +125,7 @@ to exclude the API function. */
 #define INCLUDE_vTaskSuspend			1
 #define INCLUDE_vTaskDelayUntil			1
 #define INCLUDE_vTaskDelay				1
+#define INCLUDE_eTaskGetState			1
 
 /* Normal assert() semantics without relying on the provision of an assert.h
 header file. */
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/IAR_Specific/RegTest_IAR.s b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/IAR_Specific/RegTest_IAR.s
index 8e65a5cda..b22027bc4 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/IAR_Specific/RegTest_IAR.s
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/IAR_Specific/RegTest_IAR.s
@@ -136,6 +136,13 @@ reg1_loop
 	ldr r1, [r0]
 	adds r1, r1, #1
 	str r1, [r0]
+
+	/* Yield to increase test coverage. */
+	movs r0, #0x01
+	ldr r1, =0xe000ed04 /* NVIC_INT_CTRL */
+	lsls r0 ,r0, #28 /* Shift to PendSV bit */
+	str r0, [r1]
+	dsb
 	pop { r1 }
 
 	/* Start again. */
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/Keil_Specific/RegTest_Keil.s b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/Keil_Specific/RegTest_Keil.s
index c7158f533..a51261c15 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/Keil_Specific/RegTest_Keil.s
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/Keil_Specific/RegTest_Keil.s
@@ -64,16 +64,14 @@
 
 	PRESERVE8
 	THUMB
-	
+
 
 	IMPORT ulRegTest1LoopCounter
 	IMPORT ulRegTest2LoopCounter
 
-	EXTERN vPortYield ;////////////////////////////////////////////////////////////////////////////////////////
-
 	EXPORT vRegTest1Task
 	EXPORT vRegTest2Task
-	
+
 	AREA    |.text|, CODE, READONLY
 
 ;/*-----------------------------------------------------------*/
@@ -140,15 +138,18 @@ reg1_loop
 	ldr r1, [r0]
 	adds r1, r1, #1
 	str r1, [r0]
+
+	;/* Yield to increase test coverage. */
+	movs r0, #0x01
+	ldr r1, =0xe000ed04 ; NVIC_INT_CTRL
+	lsls r0 ,r0, #28 ; Shift to PendSV bit
+	str r0, [r1]
+	dsb
 	pop { r1 }
 
 	;/* Start again. */
 	movs r0, #100
-	
-	push {r0-r1}
-	bl vPortYield	;;///////////////////////////////////////////////////////////////////////////////////////////////////
-	pop {r0-r1}
-	
+
 	b reg1_loop
 
 reg1_error_loop
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.ewd b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.ewd
index d1f08e34e..08ef6953c 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.ewd
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.ewd
@@ -1251,7 +1251,7 @@
       </plugin>
       <plugin>
         <file>$TOOLKIT_DIR$\plugins\rtos\OpenRTOS\OpenRTOSPlugin.ewplugin</file>
-        <loadFlag>0</loadFlag>
+        <loadFlag>1</loadFlag>
       </plugin>
       <plugin>
         <file>$TOOLKIT_DIR$\plugins\rtos\PowerPac\PowerPacRTOS.ewplugin</file>
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.ewp b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.ewp
index 29cfce81e..29c8eab0a 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.ewp
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.ewp
@@ -229,7 +229,7 @@
         <option>
           <name>CCAllowList</name>
           <version>1</version>
-          <state>0000000</state>
+          <state>1111111</state>
         </option>
         <option>
           <name>CCDebugInfo</name>
@@ -321,7 +321,7 @@
         </option>
         <option>
           <name>CCOptLevel</name>
-          <state>1</state>
+          <state>3</state>
         </option>
         <option>
           <name>CCOptStrategy</name>
@@ -330,7 +330,7 @@
         </option>
         <option>
           <name>CCOptLevelSlave</name>
-          <state>1</state>
+          <state>3</state>
         </option>
         <option>
           <name>CompilerMisraRules98</name>
@@ -949,6 +949,12 @@
     <file>
       <name>$PROJ_DIR$\..\Common\Minimal\dynamic.c</name>
     </file>
+    <file>
+      <name>$PROJ_DIR$\..\Common\Minimal\QueueOverwrite.c</name>
+    </file>
+    <file>
+      <name>$PROJ_DIR$\..\Common\Minimal\QueueSet.c</name>
+    </file>
     <file>
       <name>$PROJ_DIR$\..\Common\Minimal\recmutex.c</name>
     </file>
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.uvopt b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.uvopt
index 4ea6bea3b..6800ceec0 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.uvopt
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.uvopt
@@ -436,8 +436,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>90</TopLine>
-      <CurrentLine>128</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>.\system_XMC1200.c</PathWithFileName>
       <FilenameWithoutPath>system_XMC1200.c</FilenameWithoutPath>
@@ -452,8 +452,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>0</TopLine>
-      <CurrentLine>0</CurrentLine>
+      <TopLine>120</TopLine>
+      <CurrentLine>132</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>.\Keil_Specific\startup_XMC1300.s</PathWithFileName>
       <FilenameWithoutPath>startup_XMC1300.s</FilenameWithoutPath>
@@ -464,7 +464,7 @@
 
   <Group>
     <GroupName>FreeRTOS source</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>
@@ -506,7 +506,7 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>0</ColumnNumber>
+      <ColumnNumber>26</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
       <TopLine>0</TopLine>
       <CurrentLine>0</CurrentLine>
@@ -522,7 +522,7 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>0</ColumnNumber>
+      <ColumnNumber>9</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
       <TopLine>0</TopLine>
       <CurrentLine>0</CurrentLine>
@@ -538,10 +538,10 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>2</ColumnNumber>
+      <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>0</TopLine>
-      <CurrentLine>0</CurrentLine>
+      <TopLine>244</TopLine>
+      <CurrentLine>259</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\Source\portable\RVDS\ARM_CM0\port.c</PathWithFileName>
       <FilenameWithoutPath>port.c</FilenameWithoutPath>
@@ -580,8 +580,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>134</TopLine>
-      <CurrentLine>142</CurrentLine>
+      <TopLine>114</TopLine>
+      <CurrentLine>122</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>.\main.c</PathWithFileName>
       <FilenameWithoutPath>main.c</FilenameWithoutPath>
@@ -610,7 +610,7 @@
       <FileType>5</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>2</ColumnNumber>
+      <ColumnNumber>5</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
       <TopLine>0</TopLine>
       <CurrentLine>0</CurrentLine>
@@ -660,8 +660,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>0</TopLine>
-      <CurrentLine>0</CurrentLine>
+      <TopLine>191</TopLine>
+      <CurrentLine>199</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>.\Keil_Specific\RegTest_Keil.s</PathWithFileName>
       <FilenameWithoutPath>RegTest_Keil.s</FilenameWithoutPath>
@@ -740,6 +740,38 @@
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
+    <File>
+      <GroupNumber>4</GroupNumber>
+      <FileNumber>19</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <Focus>0</Focus>
+      <ColumnNumber>35</ColumnNumber>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\Common\Minimal\QueueSet.c</PathWithFileName>
+      <FilenameWithoutPath>QueueSet.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
+    <File>
+      <GroupNumber>4</GroupNumber>
+      <FileNumber>20</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <Focus>0</Focus>
+      <ColumnNumber>47</ColumnNumber>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\Common\Minimal\QueueOverwrite.c</PathWithFileName>
+      <FilenameWithoutPath>QueueOverwrite.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
   </Group>
 
 </ProjectOpt>
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.uvproj b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.uvproj
index 0cccd2f04..33ef15758 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.uvproj
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/RTOSDemo.uvproj
@@ -537,6 +537,16 @@
               <FileType>1</FileType>
               <FilePath>..\Common\Minimal\countsem.c</FilePath>
             </File>
+            <File>
+              <FileName>QueueSet.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Common\Minimal\QueueSet.c</FilePath>
+            </File>
+            <File>
+              <FileName>QueueOverwrite.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Common\Minimal\QueueOverwrite.c</FilePath>
+            </File>
           </Files>
         </Group>
       </Groups>
@@ -883,7 +893,7 @@
             <uThumb>0</uThumb>
             <uSurpInc>0</uSurpInc>
             <VariousControls>
-              <MiscControls>--c99</MiscControls>
+              <MiscControls></MiscControls>
               <Define></Define>
               <Undefine></Undefine>
               <IncludePath>.;..\Common\include;..\..\Source\include;..\..\Source\portable\RVDS\ARM_CM0;.\CMSIS</IncludePath>
@@ -1072,6 +1082,16 @@
               <FileType>1</FileType>
               <FilePath>..\Common\Minimal\countsem.c</FilePath>
             </File>
+            <File>
+              <FileName>QueueSet.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Common\Minimal\QueueSet.c</FilePath>
+            </File>
+            <File>
+              <FileName>QueueOverwrite.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Common\Minimal\QueueOverwrite.c</FilePath>
+            </File>
           </Files>
         </Group>
       </Groups>
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/main-full.c b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/main-full.c
index 8d23357c3..4059147f3 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/main-full.c
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/main-full.c
@@ -90,11 +90,15 @@
  * containing an unexpected value is indicative of an error in the context
  * switching mechanism.
  *
+ * "Semaphore take task" - This task does nothing but block on a semaphore that
+ * is 'given' from the tick hook function (which is defined in main.c).  It
+ * toggles the fourth LED each time it receives the semaphore.  The Semahore is
+ * given every 50ms, so LED 4 toggles every 50ms.
+ *
  * "Flash timers" - A software timer callback function is defined that does
  * nothing but toggle an LED.  Three software timers are created that each
  * use the same callback function, but each toggles a different LED at a
- * different frequency.  One software timer uses LED1, another LED2 and the
- * third LED3.
+ * different frequency.  The timers control the first three LEDs.
  *
  * "Check" software timer - The check timer period is initially set to three
  * seconds.  Its callback function checks that all the standard demo tasks, and
@@ -102,16 +106,17 @@
  * without reporting any errors.  If the check timer callback discovers that a
  * task has either stalled, or reported an error, then it changes the period of
  * the check timer from the initial three seconds, to just 200ms.  The callback
- * function also toggles LED 4 each time it is called.  This provides a visual
- * indication of the system status:  If the LED toggles every three seconds,
- * then no issues have been discovered.  If the LED toggles every 200ms, then
- * an issue has been discovered with at least one task.
+ * function also toggles the fifth LED each time it is called.  This provides a
+ * visual indication of the system status:  If the LED toggles every three
+ * seconds then no issues have been discovered.  If the LED toggles every 200ms,
+ * then an issue has been discovered with at least one task.
  */
 
 /* Kernel includes. */
 #include "FreeRTOS.h"
 #include "task.h"
 #include "queue.h"
+#include "semphr.h"
 #include "timers.h"
 
 /* Common demo includes. */
@@ -120,6 +125,8 @@
 #include "recmutex.h"
 #include "ParTest.h"
 #include "dynamic.h"
+#include "QueueOverwrite.h"
+#include "QueueSet.h"
 
 /* The period after which the check timer will expire provided no errors have
 been reported by any of the standard demo tasks.  ms are converted to the
@@ -141,6 +148,10 @@ multiple of this. */
 /* The LED toggle by the check timer. */
 #define mainCHECK_LED						( 4 )
 
+/* The LED toggled each time the task implemented by the prvSemaphoreTakeTask()
+function takes the semaphore that is given by the tick hook function. */
+#define mainSEMAPHORE_LED					( 3 )
+
 /*-----------------------------------------------------------*/
 
 /*
@@ -166,6 +177,12 @@ static void prvCheckTimerCallback( xTimerHandle xTimer );
  */
 static void prvFlashTimerCallback( xTimerHandle xTimer );
 
+/*
+ * The task that toggles an LED each time the semaphore 'given' by the tick
+ * hook function (which is defined in main.c) is 'taken' in the task.
+ */
+static void prvSemaphoreTakeTask( void *pvParameters );
+
 /*
  * Called by main() to create the comprehensive test/demo application if
  * mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is not set to 1.
@@ -180,6 +197,10 @@ incrementing, then the register check tasks has not discovered any errors.  If
 a variable stops incrementing, then an error has been found. */
 volatile unsigned long ulRegTest1LoopCounter = 0UL, ulRegTest2LoopCounter = 0UL;
 
+/* The semaphore that is given by the tick hook function (defined in main.c)
+and taken by the task implemented by the prvSemaphoreTakeTask() function.  The
+task toggles LED mainSEMAPHORE_LED each time the semaphore is taken. */
+xSemaphoreHandle xLEDSemaphore = NULL;
 /*-----------------------------------------------------------*/
 
 void main_full( void )
@@ -198,6 +219,18 @@ const size_t xRegTestStackSize = 25U;
 	vStartCountingSemaphoreTasks();
 	vStartRecursiveMutexTasks();
 	vStartDynamicPriorityTasks();
+	vStartQueueSetTasks();
+	vStartQueueOverwriteTask( tskIDLE_PRIORITY );
+
+	/* Create that is given from the tick hook function, and the task that
+	toggles an LED each time the semaphore is given. */
+	vSemaphoreCreateBinary( xLEDSemaphore );
+	xTaskCreate( 	prvSemaphoreTakeTask, 		/* Function that implements the task. */
+					( signed char * ) "Sem", 	/* Text name of the task. */
+					configMINIMAL_STACK_SIZE, 	/* Stack allocated to the task (in words). */
+					NULL, 						/* The task parameter is not used. */
+					configMAX_PRIORITIES - 1, 	/* The priority of the task. */
+					NULL );						/* Don't receive a handle back, it is not needed. */
 
 	/* Create the register test tasks as described at the top of this file.
 	These are naked functions that don't use any stack.  A stack still has
@@ -305,6 +338,16 @@ unsigned long ulErrorFound = pdFALSE;
 	}
 	ulLastRegTest2Value = ulRegTest2LoopCounter;
 
+	if( xAreQueueSetTasksStillRunning() != pdPASS )
+	{
+		ulErrorFound |= ( 0x01UL << 6UL );
+	}
+
+	if( xIsQueueOverwriteTaskStillRunning() != pdPASS )
+	{
+		ulErrorFound |= ( 0x01UL << 7UL );
+	}
+
 	/* Toggle the check LED to give an indication of the system status.  If
 	the LED toggles every mainCHECK_TIMER_PERIOD_MS milliseconds then
 	everything is ok.  A faster toggle indicates an error. */
@@ -329,6 +372,20 @@ unsigned long ulErrorFound = pdFALSE;
 }
 /*-----------------------------------------------------------*/
 
+static void prvSemaphoreTakeTask( void *pvParameters )
+{
+	configASSERT( xLEDSemaphore );
+
+	for( ;; )
+	{
+		/* Wait to obtain the semaphore - which is given by the tick hook
+		function every 50ms. */
+		xSemaphoreTake( xLEDSemaphore, portMAX_DELAY );
+		vParTestToggleLED( mainSEMAPHORE_LED );
+	}
+}
+/*-----------------------------------------------------------*/
+
 static void prvFlashTimerCallback( xTimerHandle xTimer )
 {
 unsigned long ulLED;
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/main.c b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/main.c
index 6707792fe..c4d6fcc20 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/main.c
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/main.c
@@ -85,9 +85,11 @@
 /* FreeRTOS includes. */
 #include "FreeRTOS.h"
 #include "task.h"
+#include "semphr.h"
 
 /* Demo application include. */
 #include "ParTest.h"
+#include "QueueSet.h"
 
 /* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to one to run the simple blinky demo,
 or 0 to run the more comprehensive test and demo application. */
@@ -194,7 +196,39 @@ void vApplicationTickHook( void )
 	configUSE_TICK_HOOK is set to 1 in FreeRTOSConfig.h.  User code can be
 	added here, but the tick hook is called from an interrupt context, so
 	code must not attempt to block, and only the interrupt safe FreeRTOS API
-	functions can be used (those that end in FromISR()). */
+	functions can be used (those that end in FromISR()).  The code in this
+	tick hook implementation is for demonstration only - it has no real
+	purpose.  It just gives a semaphore every 50ms.  The semaphore unblocks a
+	task that then toggles an LED.  Additionally, the call to
+	vQueueSetAccessQueueSetFromISR() is part of the "standard demo tasks"
+	functionality. */
+
+	/* The semaphore and associated task are not created when the simple blinky
+	demo is used. */
+	#if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 0
+	{
+	static unsigned long ulLastGiveTime = 0UL;
+	const unsigned long ulRate = 50UL / portTICK_RATE_MS;
+	extern xSemaphoreHandle xLEDSemaphore;
+
+		configASSERT( xLEDSemaphore );
+
+		if( ( xTaskGetTickCountFromISR() - ulLastGiveTime ) > ulRate )
+		{
+			/* The second parameter is normally used to determine if a context
+			switch should be performed or not.  In this case the function is
+			being performed from the tick hook, so the scheduler will make that
+			assessment before returning to a task anyway - so the parameter is
+			not needed and is just set to NULL. */
+			xSemaphoreGiveFromISR( xLEDSemaphore, NULL );
+			ulLastGiveTime += ulRate;
+		}
+
+		/* Write to a queue that is in use as part of the queue set demo to
+		demonstrate using queue sets from an ISR. */
+		vQueueSetAccessQueueSetFromISR();
+	}
+	#endif /* mainCREATE_SIMPLE_BLINKY_DEMO_ONLY */
 }
 /*-----------------------------------------------------------*/
 
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/settings/RTOSDemo.dni b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/settings/RTOSDemo.dni
index 076f53409..b0930cbaa 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/settings/RTOSDemo.dni
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/settings/RTOSDemo.dni
@@ -1,5 +1,5 @@
 [DebugChecksum]
-Checksum=-2111807952
+Checksum=-850785765
 [Stack]
 FillEnabled=0
 OverflowWarningsEnabled=1
@@ -107,7 +107,8 @@ Exclusions=
 [Disassemble mode]
 mode=0
 [Breakpoints2]
-Count=0
+Bp0=_ 1 "EMUL_CODE" "{$PROJ_DIR$\main-full.c}.362.3" 0 0 1 "" 0 "" 0
+Count=1
 [Aliases]
 Count=0
 SuppressDialog=0
diff --git a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/settings/RTOSDemo.wsdt b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/settings/RTOSDemo.wsdt
index 4df60d42c..22119b050 100644
--- a/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/settings/RTOSDemo.wsdt
+++ b/FreeRTOS/Demo/CORTEX_M0_Infineon_XMC1000_IAR_Keil_GCC/settings/RTOSDemo.wsdt
@@ -21,7 +21,7 @@
         
       <ColumnWidth0>20</ColumnWidth0><ColumnWidth1>1216</ColumnWidth1><ColumnWidth2>324</ColumnWidth2><ColumnWidth3>81</ColumnWidth3></Build>
       <TerminalIO/>
-    </Static>
+    <Breakpoints><PreferedWindows><Position>3</Position><ScreenPosX>0</ScreenPosX><ScreenPosY>0</ScreenPosY><Windows/></PreferedWindows><col-names><item>Breakpoint</item><item>_I0</item></col-names><col-widths><item>500</item><item>35</item></col-widths></Breakpoints></Static>
     <Windows>
       
       
@@ -33,7 +33,7 @@
             <Factory>Workspace</Factory>
             <Session>
               
-            <NodeDict><ExpandedNode>RTOSDemo</ExpandedNode><ExpandedNode>RTOSDemo/System</ExpandedNode></NodeDict></Session>
+            <NodeDict><ExpandedNode>RTOSDemo</ExpandedNode><ExpandedNode>RTOSDemo/Common Demo Source</ExpandedNode><ExpandedNode>RTOSDemo/FreeRTOS Source</ExpandedNode><ExpandedNode>RTOSDemo/FreeRTOS Source/portable</ExpandedNode><ExpandedNode>RTOSDemo/System</ExpandedNode></NodeDict></Session>
           </Tab>
         </Tabs>
         
@@ -53,14 +53,14 @@
       
       
       
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