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Update to MIT licensed FreeRTOS V10.0.0 - see https://www.freertos.org/History.txt

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Richard Barry 2017-11-29 16:53:26 +00:00
parent e42a701e99
commit cfc268814a
1862 changed files with 68735 additions and 205558 deletions
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1
FreeRTOS/Demo/CORTEX_M4_SimpleLink_CC3220SF_CCS/.cproject
View file

@ -53,6 +53,7 @@
</option>
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6
FreeRTOS/Demo/CORTEX_M4_SimpleLink_CC3220SF_CCS/.launches/RTOSDemo.launch
View file

@ -17,7 +17,10 @@
<stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROGRAM.Texas Instruments XDS110 USB Debug Probe/Cortex_M4_0" value="${build_artifact:RTOSDemo}"/>
<stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_PROJECT.Texas Instruments XDS110 USB Debug Probe/Cortex_M4_0" value="RTOSDemo"/>
<stringAttribute key="com.ti.ccstudio.debug.debugModel.ATTR_TARGET_CONFIG" value="${target_config_active_default:RTOSDemo}"/>
<stringAttribute key="com.ti.ccstudio.debug.debugModel.MRU_PROGRAM.Texas Instruments XDS110 USB Debug Probe/Cortex_M4_0" value="C:/Users\ribarry\Dev\FreeRTOS\WorkingCopy\FreeRTOS\Demo\CORTEX_M4_SimpleLink_CC3220SF_CCS\Debug\RTOSDemo.out"/>
<stringAttribute key="com.ti.ccstudio.debug.debugModel.MRU_PROGRAM.Texas Instruments XDS110 USB Debug Probe/Cortex_M4_0" value="C:/Users\ribarry\Dev\FreeRTOS\Trial\Active\FreeRTOS_Dev\WorkingCopy\FreeRTOS\Demo\CORTEX_M4_SimpleLink_CC3220SF_CCS\Debug\RTOSDemo.out"/>
<mapAttribute key="com.ti.ccstudio.debug.ui.displayFormats">
<mapEntry key="Texas Instruments XDS110 USB Debug Probe/Cortex_M4_0@##separator##@0" value="32-Bit Hex - TI Style"/>
</mapAttribute>
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
<listEntry value="/RTOSDemo"/>
</listAttribute>
@ -26,4 +29,5 @@
</listAttribute>
<stringAttribute key="org.eclipse.debug.core.source_locator_id" value="com.ti.ccstudio.debug.sourceLocator"/>
<stringAttribute key="org.eclipse.debug.core.source_locator_memento" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;sourceLookupDirector&gt;&#13;&#10;&lt;sourceContainers duplicates=&quot;false&quot;&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;default/&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;org.eclipse.debug.core.containerType.default&quot;/&gt;&#13;&#10;&lt;container memento=&quot;&amp;lt;?xml version=&amp;quot;1.0&amp;quot; encoding=&amp;quot;UTF-8&amp;quot; standalone=&amp;quot;no&amp;quot;?&amp;gt;&amp;#13;&amp;#10;&amp;lt;cpuSpecificContainer cpuName=&amp;quot;Texas Instruments XDS110 USB Debug Probe/Cortex_M4_0&amp;quot;&amp;gt;&amp;#13;&amp;#10;&amp;lt;childContainerEntry childMemento=&amp;quot;&amp;amp;lt;?xml version=&amp;amp;quot;1.0&amp;amp;quot; encoding=&amp;amp;quot;UTF-8&amp;amp;quot; standalone=&amp;amp;quot;no&amp;amp;quot;?&amp;amp;gt;&amp;amp;#13;&amp;amp;#10;&amp;amp;lt;project name=&amp;amp;quot;RTOSDemo&amp;amp;quot; referencedProjects=&amp;amp;quot;true&amp;amp;quot;/&amp;amp;gt;&amp;amp;#13;&amp;amp;#10;&amp;quot; childType=&amp;quot;org.eclipse.debug.core.containerType.project&amp;quot;/&amp;gt;&amp;#13;&amp;#10;&amp;lt;childContainerEntry childMemento=&amp;quot;&amp;amp;lt;?xml version=&amp;amp;quot;1.0&amp;amp;quot; encoding=&amp;amp;quot;UTF-8&amp;amp;quot; standalone=&amp;amp;quot;no&amp;amp;quot;?&amp;amp;gt;&amp;amp;#13;&amp;amp;#10;&amp;amp;lt;default/&amp;amp;gt;&amp;amp;#13;&amp;amp;#10;&amp;quot; childType=&amp;quot;org.eclipse.debug.core.containerType.default&amp;quot;/&amp;gt;&amp;#13;&amp;#10;&amp;lt;childContainerEntry childMemento=&amp;quot;&amp;amp;lt;?xml version=&amp;amp;quot;1.0&amp;amp;quot; encoding=&amp;amp;quot;UTF-8&amp;amp;quot; standalone=&amp;amp;quot;no&amp;amp;quot;?&amp;amp;gt;&amp;amp;#13;&amp;amp;#10;&amp;amp;lt;librarySource/&amp;amp;gt;&amp;amp;#13;&amp;amp;#10;&amp;quot; childType=&amp;quot;com.ti.ccstudio.debug.containerType.library.source&amp;quot;/&amp;gt;&amp;#13;&amp;#10;&amp;lt;/cpuSpecificContainer&amp;gt;&amp;#13;&amp;#10;&quot; typeId=&quot;com.ti.ccstudio.debug.containerType.cpu.specific&quot;/&gt;&#13;&#10;&lt;/sourceContainers&gt;&#13;&#10;&lt;/sourceLookupDirector&gt;&#13;&#10;"/>
<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;/&gt;&#13;&#10;"/>
</launchConfiguration>

38
FreeRTOS/Demo/CORTEX_M4_SimpleLink_CC3220SF_CCS/.project
View file

@ -61,7 +61,7 @@
</matcher>
</filter>
<filter>
<id>1487441524146</id>
<id>1507220670909</id>
<name>Full_Demo/Standard_Demo_Tasks</name>
<type>5</type>
<matcher>
@ -70,7 +70,7 @@
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</filter>
<filter>
<id>1487441524146</id>
<id>1507220670913</id>
<name>Full_Demo/Standard_Demo_Tasks</name>
<type>5</type>
<matcher>
@ -79,7 +79,7 @@
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<filter>
<id>1487441524146</id>
<id>1507220670916</id>
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<type>5</type>
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@ -88,7 +88,7 @@
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<filter>
<id>1487441524146</id>
<id>1507220670919</id>
<name>Full_Demo/Standard_Demo_Tasks</name>
<type>5</type>
<matcher>
@ -97,7 +97,7 @@
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</filter>
<filter>
<id>1487441524162</id>
<id>1507220670922</id>
<name>Full_Demo/Standard_Demo_Tasks</name>
<type>5</type>
<matcher>
@ -106,7 +106,7 @@
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<filter>
<id>1487441524177</id>
<id>1507220670926</id>
<name>Full_Demo/Standard_Demo_Tasks</name>
<type>5</type>
<matcher>
@ -115,7 +115,7 @@
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<filter>
<id>1487441524177</id>
<id>1507220670929</id>
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<type>5</type>
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@ -124,7 +124,7 @@
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<type>5</type>
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@ -133,7 +133,7 @@
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@ -142,7 +142,7 @@
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<type>5</type>
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@ -150,6 +150,24 @@
<arguments>1.0-name-matches-false-false-StaticAllocation.c</arguments>
</matcher>
</filter>
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<id>1507220670943</id>
<name>Full_Demo/Standard_Demo_Tasks</name>
<type>5</type>
<matcher>
<id>org.eclipse.ui.ide.multiFilter</id>
<arguments>1.0-name-matches-false-false-StreamBufferDemo.c</arguments>
</matcher>
</filter>
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<id>1507220670946</id>
<name>Full_Demo/Standard_Demo_Tasks</name>
<type>5</type>
<matcher>
<id>org.eclipse.ui.ide.multiFilter</id>
<arguments>1.0-name-matches-false-false-MessageBufferDemo.c</arguments>
</matcher>
</filter>
<filter>
<id>1486761851868</id>
<name>FreeRTOS_Source/portable/CCS</name>

98
FreeRTOS/Demo/CORTEX_M4_SimpleLink_CC3220SF_CCS/FreeRTOSConfig.h
View file

@ -1,71 +1,30 @@
/*
FreeRTOS V9.0.1 - Copyright (C) 2017 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/******************************************************************************
@ -225,5 +184,10 @@ CLI commands. */
#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS()
#define portGET_RUN_TIME_COUNTER_VALUE() 0
/* The test that checks the trigger level on stream buffers requires an
allowable margin of error on slower processors (slower than the Win32
machine on which the test is developed). */
#define configSTREAM_BUFFER_TRIGGER_LEVEL_TEST_MARGIN 4
#endif /* FREERTOS_CONFIG_H */

93
FreeRTOS/Demo/CORTEX_M4_SimpleLink_CC3220SF_CCS/Full_Demo/RegTest.asm
View file

@ -1,71 +1,30 @@
;/*
; FreeRTOS V9.0.1 - Copyright (C) 2017 Real Time Engineers Ltd.
; All rights reserved
;
; VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
;
; This file is part of the FreeRTOS distribution.
;
; FreeRTOS is free software; you can redistribute it and/or modify it under
; the terms of the GNU General Public License (version 2) as published by the
; Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
;
; ***************************************************************************
; >>! NOTE: The modification to the GPL is included to allow you to !<<
; >>! distribute a combined work that includes FreeRTOS without being !<<
; >>! obliged to provide the source code for proprietary components !<<
; >>! outside of the FreeRTOS kernel. !<<
; ***************************************************************************
;
; FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
; FOR A PARTICULAR PURPOSE. Full license text is available on the following
; link: http://www.freertos.org/a00114.html
;
; ***************************************************************************
; * *
; * FreeRTOS provides completely free yet professionally developed, *
; * robust, strictly quality controlled, supported, and cross *
; * platform software that is more than just the market leader, it *
; * is the industry's de facto standard. *
; * *
; * Help yourself get started quickly while simultaneously helping *
; * to support the FreeRTOS project by purchasing a FreeRTOS *
; * tutorial book, reference manual, or both: *
; * http://www.FreeRTOS.org/Documentation *
; * *
; ***************************************************************************
;
; http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
; the FAQ page "My application does not run, what could be wrong?". Have you
; defined configASSERT()?
;
; http://www.FreeRTOS.org/support - In return for receiving this top quality
; embedded software for free we request you assist our global community by
; participating in the support forum.
;
; http://www.FreeRTOS.org/training - Investing in training allows your team to
; be as productive as possible as early as possible. Now you can receive
; FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
; Ltd, and the world's leading authority on the world's leading RTOS.
;
; http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
; including FreeRTOS+Trace - an indispensable productivity tool, a DOS
; compatible FAT file system, and our tiny thread aware UDP/IP stack.
;
; http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
; Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
;
; http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
; Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
; licenses offer ticketed support, indemnification and commercial middleware.
;
; http://www.SafeRTOS.com - High Integrity Systems also provide a safety
; engineered and independently SIL3 certified version for use in safety and
; mission critical applications that require provable dependability.
;
; 1 tab == 4 spaces!
;*/
; * FreeRTOS Kernel V10.0.0
; * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
; *
; * Permission is hereby granted, free of charge, to any person obtaining a copy of
; * this software and associated documentation files (the "Software"), to deal in
; * the Software without restriction, including without limitation the rights to
; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
; * the Software, and to permit persons to whom the Software is furnished to do so,
; * subject to the following conditions:
; *
; * The above copyright notice and this permission notice shall be included in all
; * copies or substantial portions of the Software. If you wish to use our Amazon
; * FreeRTOS name, please do so in a fair use way that does not cause confusion.
; *
; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
; *
; * http://www.FreeRTOS.org
; * http://aws.amazon.com/freertos
; *
; * 1 tab == 4 spaces!
; */
.thumb

116
FreeRTOS/Demo/CORTEX_M4_SimpleLink_CC3220SF_CCS/Full_Demo/main_full.c
View file

@ -1,71 +1,30 @@
/*
FreeRTOS V9.0.1 - Copyright (C) 2017 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/******************************************************************************
@ -132,6 +91,8 @@
#include "TaskNotify.h"
#include "IntSemTest.h"
#include "StaticAllocation.h"
#include "StreamBufferDemo.h"
#include "MessageBufferDemo.h"
/* Priorities for the demo application tasks. */
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1UL )
@ -230,6 +191,8 @@ void main_full( void )
vStartEventGroupTasks();
vStartTaskNotifyTask();
vStartInterruptSemaphoreTasks();
vStartStreamBufferTasks();
vStartMessageBufferTasks();
/* Create the register check tasks, as described at the top of this file */
xTaskCreate( prvRegTestTaskEntry1, "Reg1", configMINIMAL_STACK_SIZE, mainREG_TEST_TASK_1_PARAMETER, tskIDLE_PRIORITY, NULL );
@ -324,17 +287,27 @@ unsigned long ulErrorFound = pdFALSE;
ulErrorFound |= 1UL << 13UL;
}
if( xAreStreamBufferTasksStillRunning() != pdTRUE )
{
ulErrorFound |= 1UL << 14UL;
}
if( xAreMessageBufferTasksStillRunning() != pdTRUE )
{
ulErrorFound |= 1UL << 15UL;
}
/* Check that the register test 1 task is still running. */
if( ulLastRegTest1Value == ulRegTest1LoopCounter )
{
ulErrorFound |= 1UL << 15UL;
ulErrorFound |= 1UL << 16UL;
}
ulLastRegTest1Value = ulRegTest1LoopCounter;
/* Check that the register test 2 task is still running. */
if( ulLastRegTest2Value == ulRegTest2LoopCounter )
{
ulErrorFound |= 1UL << 16UL;
ulErrorFound |= 1UL << 17UL;
}
ulLastRegTest2Value = ulRegTest2LoopCounter;
@ -413,6 +386,10 @@ static void prvRegTestTaskEntry2( void *pvParameters )
/* Use mutexes from interrupts. */
vInterruptSemaphorePeriodicTest();
/* Writes to stream buffer byte by byte to test the stream buffer trigger
level functionality. */
vPeriodicStreamBufferProcessing();
}
#endif
@ -422,4 +399,3 @@ static void prvRegTestTaskEntry2( void *pvParameters )

93
FreeRTOS/Demo/CORTEX_M4_SimpleLink_CC3220SF_CCS/Simply_Blinky_Demo/main_blinky.c
View file

@ -1,71 +1,30 @@
/*
FreeRTOS V9.0.1 - Copyright (C) 2017 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/******************************************************************************
*

537
FreeRTOS/Demo/CORTEX_M4_SimpleLink_CC3220SF_CCS/main.c
View file

@ -1,288 +1,249 @@
/*
FreeRTOS V9.0.1 - Copyright (C) 2017 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
/******************************************************************************
* This project provides two demo applications. A simple blinky style project,
* and a more comprehensive test and demo application. The
* configCREATE_SIMPLE_TICKLESS_DEMO setting (defined in FreeRTOSConfig.h) is
* used to select between the two. The simply blinky demo is implemented and
* described in main_blinky.c. The more comprehensive test and demo application
* is implemented and described in main_full.c.
*
* The blinky demo uses FreeRTOS's tickless idle mode to reduce power
* consumption. See the notes on the web page below regarding the difference
* in power saving that can be achieved between using the generic tickless
* implementation (as used by the blinky demo) and a tickless implementation
* that is tailored specifically to the CC3220.
*
* This file implements the code that is not demo specific.
*
* See http://www.FreeRTOS.org/TI_CC3220_SimpleLink_FreeRTOS_Demo.html for
* instructions.
*
*/
/* Standard includes. */
#include <stdio.h>
/* TI includes. */
#include <ti/drivers/GPIO.h>
#include <ti/boards/CC3220SF_LAUNCHXL/Board.h>
/* Kernel includes. */
#include "FreeRTOS.h"
#include "task.h"
/*-----------------------------------------------------------*/
/*
* Set up the hardware ready to run this demo.
*/
static void prvSetupHardware( void );
/*
* main_blinky() is used when configCREATE_SIMPLE_TICKLESS_DEMO is set to 1.
* main_full() is used when configCREATE_SIMPLE_TICKLESS_DEMO is set to 0.
*/
extern void main_blinky( void );
extern void main_full( void );
/*-----------------------------------------------------------*/
int main( void )
{
/* See http://www.FreeRTOS.org/TI_CC3220_SimpleLink_FreeRTOS_Demo.html for
instructions. */
/* Prepare the hardware to run this demo. */
prvSetupHardware();
/* The configCREATE_SIMPLE_TICKLESS_DEMO setting is described at the top
of this file. */
#if( configCREATE_SIMPLE_TICKLESS_DEMO == 1 )
{
main_blinky();
}
#else
{
main_full();
}
#endif
return 0;
}
/*-----------------------------------------------------------*/
static void prvSetupHardware( void )
{
/* Call board init functions */
Board_initGeneral();
Board_initGPIO();
GPIO_write( Board_LED0, Board_GPIO_LED_OFF );
}
/*-----------------------------------------------------------*/
void vMainToggleLED( void )
{
static uint32_t ulLEDState = Board_GPIO_LED_OFF;
ulLEDState = !ulLEDState;
GPIO_write( Board_LED0, ulLEDState );
}
/*-----------------------------------------------------------*/
void vApplicationMallocFailedHook( void )
{
/* vApplicationMallocFailedHook() will only be called if
configUSE_MALLOC_FAILED_HOOK is set to 1 in FreeRTOSConfig.h. It is a hook
function that will get called if a call to pvPortMalloc() fails.
pvPortMalloc() is called internally by the kernel whenever a task, queue,
timer or semaphore is created. It is also called by various parts of the
demo application. If heap_1.c or heap_2.c are used, then the size of the
heap available to pvPortMalloc() is defined by configTOTAL_HEAP_SIZE in
FreeRTOSConfig.h, and the xPortGetFreeHeapSize() API function can be used
to query the size of free heap space that remains (although it does not
provide information on how the remaining heap might be fragmented). */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
void vApplicationIdleHook( void )
{
/* vApplicationIdleHook() will only be called if configUSE_IDLE_HOOK is set
to 1 in FreeRTOSConfig.h. It will be called on each iteration of the idle
task. It is essential that code added to this hook function never attempts
to block in any way (for example, call xQueueReceive() with a block time
specified, or call vTaskDelay()). If the application makes use of the
vTaskDelete() API function (as this demo application does) then it is also
important that vApplicationIdleHook() is permitted to return to its calling
function, because it is the responsibility of the idle task to clean up
memory allocated by the kernel to any task that has since been deleted. */
}
/*-----------------------------------------------------------*/
void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName )
{
( void ) pcTaskName;
( void ) pxTask;
/* Run time stack overflow checking is performed if
configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook
function is called if a stack overflow is detected. */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
void *malloc( size_t xSize )
{
/* There should not be a heap defined, so trap any attempts to call
malloc. */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an
implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
{
/* If the buffers to be provided to the Idle task are declared inside this
function then they must be declared static - otherwise they will be allocated on
the stack and so not exists after this function exits. */
static StaticTask_t xIdleTaskTCB;
static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
/* Pass out a pointer to the StaticTask_t structure in which the Idle task's
state will be stored. */
*ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
/* Pass out the array that will be used as the Idle task's stack. */
*ppxIdleTaskStackBuffer = uxIdleTaskStack;
/* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
application must provide an implementation of vApplicationGetTimerTaskMemory()
to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )
{
/* If the buffers to be provided to the Timer task are declared inside this
function then they must be declared static - otherwise they will be allocated on
the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
/*-----------------------------------------------------------*/
/* Catch asserts so the file and line number of the assert can be viewed. */
void vMainAssertCalled( const char *pcFileName, uint32_t ulLineNumber )
{
taskENTER_CRITICAL();
for( ;; )
{
/* Use the variables to prevent compiler warnings and in an attempt to
ensure they can be viewed in the debugger. If the variables get
optimised away then set copy their values to file scope or globals then
view the variables they are copied to. */
( void ) pcFileName;
( void ) ulLineNumber;
}
}
/*-----------------------------------------------------------*/
/* To enable the libraries to build. */
void PowerCC32XX_enterLPDS( void *driverlibFunc )
{
( void ) driverlibFunc;
/* This function is not implemented so trap any calls to it by halting
here. */
configASSERT( driverlibFunc == NULL );
}
/*
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
/******************************************************************************
* This project provides two demo applications. A simple blinky style project,
* and a more comprehensive test and demo application. The
* configCREATE_SIMPLE_TICKLESS_DEMO setting (defined in FreeRTOSConfig.h) is
* used to select between the two. The simply blinky demo is implemented and
* described in main_blinky.c. The more comprehensive test and demo application
* is implemented and described in main_full.c.
*
* The blinky demo uses FreeRTOS's tickless idle mode to reduce power
* consumption. See the notes on the web page below regarding the difference
* in power saving that can be achieved between using the generic tickless
* implementation (as used by the blinky demo) and a tickless implementation
* that is tailored specifically to the CC3220.
*
* This file implements the code that is not demo specific.
*
* See http://www.FreeRTOS.org/TI_CC3220_SimpleLink_FreeRTOS_Demo.html for
* instructions.
*
*/
/* Standard includes. */
#include <stdio.h>
/* TI includes. */
#include <ti/drivers/GPIO.h>
#include <ti/boards/CC3220SF_LAUNCHXL/Board.h>
/* Kernel includes. */
#include "FreeRTOS.h"
#include "task.h"
/*-----------------------------------------------------------*/
/*
* Set up the hardware ready to run this demo.
*/
static void prvSetupHardware( void );
/*
* main_blinky() is used when configCREATE_SIMPLE_TICKLESS_DEMO is set to 1.
* main_full() is used when configCREATE_SIMPLE_TICKLESS_DEMO is set to 0.
*/
extern void main_blinky( void );
extern void main_full( void );
/*-----------------------------------------------------------*/
int main( void )
{
/* See http://www.FreeRTOS.org/TI_CC3220_SimpleLink_FreeRTOS_Demo.html for
instructions. */
/* Prepare the hardware to run this demo. */
prvSetupHardware();
/* The configCREATE_SIMPLE_TICKLESS_DEMO setting is described at the top
of this file. */
#if( configCREATE_SIMPLE_TICKLESS_DEMO == 1 )
{
main_blinky();
}
#else
{
main_full();
}
#endif
return 0;
}
/*-----------------------------------------------------------*/
static void prvSetupHardware( void )
{
/* Call board init functions */
Board_initGeneral();
Board_initGPIO();
GPIO_write( Board_LED0, Board_GPIO_LED_OFF );
}
/*-----------------------------------------------------------*/
void vMainToggleLED( void )
{
static uint32_t ulLEDState = Board_GPIO_LED_OFF;
ulLEDState = !ulLEDState;
GPIO_write( Board_LED0, ulLEDState );
}
/*-----------------------------------------------------------*/
void vApplicationMallocFailedHook( void )
{
/* vApplicationMallocFailedHook() will only be called if
configUSE_MALLOC_FAILED_HOOK is set to 1 in FreeRTOSConfig.h. It is a hook
function that will get called if a call to pvPortMalloc() fails.
pvPortMalloc() is called internally by the kernel whenever a task, queue,
timer or semaphore is created. It is also called by various parts of the
demo application. If heap_1.c or heap_2.c are used, then the size of the
heap available to pvPortMalloc() is defined by configTOTAL_HEAP_SIZE in
FreeRTOSConfig.h, and the xPortGetFreeHeapSize() API function can be used
to query the size of free heap space that remains (although it does not
provide information on how the remaining heap might be fragmented). */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
void vApplicationIdleHook( void )
{
/* vApplicationIdleHook() will only be called if configUSE_IDLE_HOOK is set
to 1 in FreeRTOSConfig.h. It will be called on each iteration of the idle
task. It is essential that code added to this hook function never attempts
to block in any way (for example, call xQueueReceive() with a block time
specified, or call vTaskDelay()). If the application makes use of the
vTaskDelete() API function (as this demo application does) then it is also
important that vApplicationIdleHook() is permitted to return to its calling
function, because it is the responsibility of the idle task to clean up
memory allocated by the kernel to any task that has since been deleted. */
}
/*-----------------------------------------------------------*/
void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName )
{
( void ) pcTaskName;
( void ) pxTask;
/* Run time stack overflow checking is performed if
configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook
function is called if a stack overflow is detected. */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
void *malloc( size_t xSize )
{
/* There should not be a heap defined, so trap any attempts to call
malloc. */
taskDISABLE_INTERRUPTS();
for( ;; );
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an
implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
{
/* If the buffers to be provided to the Idle task are declared inside this
function then they must be declared static - otherwise they will be allocated on
the stack and so not exists after this function exits. */
static StaticTask_t xIdleTaskTCB;
static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
/* Pass out a pointer to the StaticTask_t structure in which the Idle task's
state will be stored. */
*ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
/* Pass out the array that will be used as the Idle task's stack. */
*ppxIdleTaskStackBuffer = uxIdleTaskStack;
/* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
application must provide an implementation of vApplicationGetTimerTaskMemory()
to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )
{
/* If the buffers to be provided to the Timer task are declared inside this
function then they must be declared static - otherwise they will be allocated on
the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
/*-----------------------------------------------------------*/
/* Catch asserts so the file and line number of the assert can be viewed. */
void vMainAssertCalled( const char *pcFileName, uint32_t ulLineNumber )
{
volatile BaseType_t xSetToNonZeroToStepOutOfLoop = 0;
taskENTER_CRITICAL();
while( xSetToNonZeroToStepOutOfLoop == 0 )
{
/* Use the variables to prevent compiler warnings and in an attempt to
ensure they can be viewed in the debugger. If the variables get
optimised away then set copy their values to file scope or globals then
view the variables they are copied to. */
( void ) pcFileName;
( void ) ulLineNumber;
}
}
/*-----------------------------------------------------------*/
/* To enable the libraries to build. */
void PowerCC32XX_enterLPDS( void *driverlibFunc )
{
( void ) driverlibFunc;
/* This function is not implemented so trap any calls to it by halting
here. */
configASSERT( driverlibFunc == NULL );
}

312
FreeRTOS/Demo/CORTEX_M4_SimpleLink_CC3220SF_CCS/printf-stdarg.c Normal file
View file

@ -0,0 +1,312 @@
/*
Copyright 2001, 2002 Georges Menie (www.menie.org)
stdarg version contributed by Christian Ettinger
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
putchar is the only external dependency for this file,
if you have a working putchar, leave it commented out.
If not, uncomment the define below and
replace outbyte(c) by your own function call.
*/
#define putchar(c) c
#include <stdarg.h>
static int tiny_print( char **out, const char *format, va_list args, unsigned int buflen );
static void printchar(char **str, int c, char *buflimit)
{
//extern int putchar(int c);
if (str) {
if( buflimit == ( char * ) 0 ) {
/* Limit of buffer not known, write charater to buffer. */
**str = (char)c;
++(*str);
}
else if( ( ( unsigned long ) *str ) < ( ( unsigned long ) buflimit ) ) {
/* Withing known limit of buffer, write character. */
**str = (char)c;
++(*str);
}
}
else
{
(void)putchar(c);
}
}
#define PAD_RIGHT 1
#define PAD_ZERO 2
static int prints(char **out, const char *string, int width, int pad, char *buflimit)
{
register int pc = 0, padchar = ' ';
if (width > 0) {
register int len = 0;
register const char *ptr;
for (ptr = string; *ptr; ++ptr) ++len;
if (len >= width) width = 0;
else width -= len;
if (pad & PAD_ZERO) padchar = '0';
}
if (!(pad & PAD_RIGHT)) {
for ( ; width > 0; --width) {
printchar (out, padchar, buflimit);
++pc;
}
}
for ( ; *string ; ++string) {
printchar (out, *string, buflimit);
++pc;
}
for ( ; width > 0; --width) {
printchar (out, padchar, buflimit);
++pc;
}
return pc;
}
/* the following should be enough for 32 bit int */
#define PRINT_BUF_LEN 12
static int printi(char **out, int i, int b, int sg, int width, int pad, int letbase, char *buflimit)
{
char print_buf[PRINT_BUF_LEN];
register char *s;
register int t, neg = 0, pc = 0;
register unsigned int u = (unsigned int)i;
if (i == 0) {
print_buf[0] = '0';
print_buf[1] = '\0';
return prints (out, print_buf, width, pad, buflimit);
}
if (sg && b == 10 && i < 0) {
neg = 1;
u = (unsigned int)-i;
}
s = print_buf + PRINT_BUF_LEN-1;
*s = '\0';
while (u) {
t = (unsigned int)u % b;
if( t >= 10 )
t += letbase - '0' - 10;
*--s = (char)(t + '0');
u /= b;
}
if (neg) {
if( width && (pad & PAD_ZERO) ) {
printchar (out, '-', buflimit);
++pc;
--width;
}
else {
*--s = '-';
}
}
return pc + prints (out, s, width, pad, buflimit);
}
static int tiny_print( char **out, const char *format, va_list args, unsigned int buflen )
{
register int width, pad;
register int pc = 0;
char scr[2], *buflimit;
if( buflen == 0 ){
buflimit = ( char * ) 0;
}
else {
/* Calculate the last valid buffer space, leaving space for the NULL
terminator. */
buflimit = ( *out ) + ( buflen - 1 );
}
for (; *format != 0; ++format) {
if (*format == '%') {
++format;
width = pad = 0;
if (*format == '\0') break;
if (*format == '%') goto out;
if (*format == '-') {
++format;
pad = PAD_RIGHT;
}
while (*format == '0') {
++format;
pad |= PAD_ZERO;
}
for ( ; *format >= '0' && *format <= '9'; ++format) {
width *= 10;
width += *format - '0';
}
if( *format == 's' ) {
register char *s = (char *)va_arg( args, int );
pc += prints (out, s?s:"(null)", width, pad, buflimit);
continue;
}
if( *format == 'd' ) {
pc += printi (out, va_arg( args, int ), 10, 1, width, pad, 'a', buflimit);
continue;
}
if( *format == 'x' ) {
pc += printi (out, va_arg( args, int ), 16, 0, width, pad, 'a', buflimit);
continue;
}
if( *format == 'X' ) {
pc += printi (out, va_arg( args, int ), 16, 0, width, pad, 'A', buflimit);
continue;
}
if( *format == 'u' ) {
pc += printi (out, va_arg( args, int ), 10, 0, width, pad, 'a', buflimit);
continue;
}
if( *format == 'c' ) {
/* char are converted to int then pushed on the stack */
scr[0] = (char)va_arg( args, int );
scr[1] = '\0';
pc += prints (out, scr, width, pad, buflimit);
continue;
}
}
else {
out:
printchar (out, *format, buflimit);
++pc;
}
}
if (out) **out = '\0';
va_end( args );
return pc;
}
int printf(const char *format, ...)
{
va_list args;
va_start( args, format );
return tiny_print( 0, format, args, 0 );
}
int sprintf(char *out, const char *format, ...)
{
va_list args;
va_start( args, format );
return tiny_print( &out, format, args, 0 );
}
int snprintf( char *buf, unsigned int count, const char *format, ... )
{
va_list args;
( void ) count;
va_start( args, format );
return tiny_print( &buf, format, args, count );
}
#ifdef TEST_PRINTF
int main(void)
{
char *ptr = "Hello world!";
char *np = 0;
int i = 5;
unsigned int bs = sizeof(int)*8;
int mi;
char buf[80];
mi = (1 << (bs-1)) + 1;
printf("%s\n", ptr);
printf("printf test\n");
printf("%s is null pointer\n", np);
printf("%d = 5\n", i);
printf("%d = - max int\n", mi);
printf("char %c = 'a'\n", 'a');
printf("hex %x = ff\n", 0xff);
printf("hex %02x = 00\n", 0);
printf("signed %d = unsigned %u = hex %x\n", -3, -3, -3);
printf("%d %s(s)%", 0, "message");
printf("\n");
printf("%d %s(s) with %%\n", 0, "message");
sprintf(buf, "justif: \"%-10s\"\n", "left"); printf("%s", buf);
sprintf(buf, "justif: \"%10s\"\n", "right"); printf("%s", buf);
sprintf(buf, " 3: %04d zero padded\n", 3); printf("%s", buf);
sprintf(buf, " 3: %-4d left justif.\n", 3); printf("%s", buf);
sprintf(buf, " 3: %4d right justif.\n", 3); printf("%s", buf);
sprintf(buf, "-3: %04d zero padded\n", -3); printf("%s", buf);
sprintf(buf, "-3: %-4d left justif.\n", -3); printf("%s", buf);
sprintf(buf, "-3: %4d right justif.\n", -3); printf("%s", buf);
return 0;
}
/*
* if you compile this file with
* gcc -Wall $(YOUR_C_OPTIONS) -DTEST_PRINTF -c printf.c
* you will get a normal warning:
* printf.c:214: warning: spurious trailing `%' in format
* this line is testing an invalid % at the end of the format string.
*
* this should display (on 32bit int machine) :
*
* Hello world!
* printf test
* (null) is null pointer
* 5 = 5
* -2147483647 = - max int
* char a = 'a'
* hex ff = ff
* hex 00 = 00
* signed -3 = unsigned 4294967293 = hex fffffffd
* 0 message(s)
* 0 message(s) with %
* justif: "left "
* justif: " right"
* 3: 0003 zero padded
* 3: 3 left justif.
* 3: 3 right justif.
* -3: -003 zero padded
* -3: -3 left justif.
* -3: -3 right justif.
*/
#endif
/* To keep linker happy. */
int write( int i, char* c, int n)
{
(void)i;
(void)n;
(void)c;
return 0;
}