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Remove unnecessary use of portLONG, portCHAR and portSHORT.

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Change version number in headers.
This commit is contained in:
Richard Barry 2009-10-05 10:23:06 +00:00
parent 7f0c4ef656
commit 64c701aff7
96 changed files with 3668 additions and 3576 deletions
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103
Demo/Common/Full/BlockQ.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/**
@ -81,7 +82,7 @@ Changes from V1.00:
Changes from V2.0.0
+ Delay periods are now specified using variables and constants of
portTickType rather than unsigned portLONG.
portTickType rather than unsigned long.
Changes from V4.0.2
@ -101,7 +102,7 @@ Changes from V4.0.2
#include "BlockQ.h"
#include "print.h"
#define blckqSTACK_SIZE ( ( unsigned portSHORT ) configMINIMAL_STACK_SIZE )
#define blckqSTACK_SIZE ( ( unsigned short ) configMINIMAL_STACK_SIZE )
#define blckqNUM_TASK_SETS ( 3 )
/* Structure used to pass parameters to the blocking queue tasks. */
@ -109,7 +110,7 @@ typedef struct BLOCKING_QUEUE_PARAMETERS
{
xQueueHandle xQueue; /*< The queue to be used by the task. */
portTickType xBlockTime; /*< The block time to use on queue reads/writes. */
volatile portSHORT *psCheckVariable; /*< Incremented on each successful cycle to check the task is still running. */
volatile short *psCheckVariable; /*< Incremented on each successful cycle to check the task is still running. */
} xBlockingQueueParameters;
/* Task function that creates an incrementing number and posts it on a queue. */
@ -122,11 +123,11 @@ static void vBlockingQueueConsumer( void *pvParameters );
/* Variables which are incremented each time an item is removed from a queue, and
found to be the expected value.
These are used to check that the tasks are still running. */
static volatile portSHORT sBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( portSHORT ) 0, ( portSHORT ) 0, ( portSHORT ) 0 };
static volatile short sBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( short ) 0, ( short ) 0, ( short ) 0 };
/* Variable which are incremented each time an item is posted on a queue. These
are used to check that the tasks are still running. */
static volatile portSHORT sBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( portSHORT ) 0, ( portSHORT ) 0, ( portSHORT ) 0 };
static volatile short sBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( short ) 0, ( short ) 0, ( short ) 0 };
/*-----------------------------------------------------------*/
@ -146,7 +147,7 @@ const portTickType xDontBlock = ( portTickType ) 0;
/* Create the queue used by the first two tasks to pass the incrementing number.
Pass a pointer to the queue in the parameter structure. */
pxQueueParameters1->xQueue = xQueueCreate( uxQueueSize1, ( unsigned portBASE_TYPE ) sizeof( unsigned portSHORT ) );
pxQueueParameters1->xQueue = xQueueCreate( uxQueueSize1, ( unsigned portBASE_TYPE ) sizeof( unsigned short ) );
/* The consumer is created first so gets a block time as described above. */
pxQueueParameters1->xBlockTime = xBlockTime;
@ -181,7 +182,7 @@ const portTickType xDontBlock = ( portTickType ) 0;
the same mechanism but reverses the task priorities. */
pxQueueParameters3 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );
pxQueueParameters3->xQueue = xQueueCreate( uxQueueSize1, ( unsigned portBASE_TYPE ) sizeof( unsigned portSHORT ) );
pxQueueParameters3->xQueue = xQueueCreate( uxQueueSize1, ( unsigned portBASE_TYPE ) sizeof( unsigned short ) );
pxQueueParameters3->xBlockTime = xDontBlock;
pxQueueParameters3->psCheckVariable = &( sBlockingProducerCount[ 1 ] );
@ -198,7 +199,7 @@ const portTickType xDontBlock = ( portTickType ) 0;
/* Create the last two tasks as described above. The mechanism is again just
the same. This time both parameter structures are given a block time. */
pxQueueParameters5 = ( xBlockingQueueParameters * ) pvPortMalloc( sizeof( xBlockingQueueParameters ) );
pxQueueParameters5->xQueue = xQueueCreate( uxQueueSize5, ( unsigned portBASE_TYPE ) sizeof( unsigned portSHORT ) );
pxQueueParameters5->xQueue = xQueueCreate( uxQueueSize5, ( unsigned portBASE_TYPE ) sizeof( unsigned short ) );
pxQueueParameters5->xBlockTime = xBlockTime;
pxQueueParameters5->psCheckVariable = &( sBlockingProducerCount[ 2 ] );
@ -214,11 +215,11 @@ const portTickType xDontBlock = ( portTickType ) 0;
static void vBlockingQueueProducer( void *pvParameters )
{
unsigned portSHORT usValue = 0;
unsigned short usValue = 0;
xBlockingQueueParameters *pxQueueParameters;
const portCHAR * const pcTaskStartMsg = "Blocking queue producer started.\r\n";
const portCHAR * const pcTaskErrorMsg = "Could not post on blocking queue\r\n";
portSHORT sErrorEverOccurred = pdFALSE;
const char * const pcTaskStartMsg = "Blocking queue producer started.\r\n";
const char * const pcTaskErrorMsg = "Could not post on blocking queue\r\n";
short sErrorEverOccurred = pdFALSE;
pxQueueParameters = ( xBlockingQueueParameters * ) pvParameters;
@ -251,11 +252,11 @@ portSHORT sErrorEverOccurred = pdFALSE;
static void vBlockingQueueConsumer( void *pvParameters )
{
unsigned portSHORT usData, usExpectedValue = 0;
unsigned short usData, usExpectedValue = 0;
xBlockingQueueParameters *pxQueueParameters;
const portCHAR * const pcTaskStartMsg = "Blocking queue consumer started.\r\n";
const portCHAR * const pcTaskErrorMsg = "Incorrect value received on blocking queue.\r\n";
portSHORT sErrorEverOccurred = pdFALSE;
const char * const pcTaskStartMsg = "Blocking queue consumer started.\r\n";
const char * const pcTaskErrorMsg = "Incorrect value received on blocking queue.\r\n";
short sErrorEverOccurred = pdFALSE;
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
@ -296,8 +297,8 @@ portSHORT sErrorEverOccurred = pdFALSE;
/* This is called to check that all the created tasks are still running. */
portBASE_TYPE xAreBlockingQueuesStillRunning( void )
{
static portSHORT sLastBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( portSHORT ) 0, ( portSHORT ) 0, ( portSHORT ) 0 };
static portSHORT sLastBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( portSHORT ) 0, ( portSHORT ) 0, ( portSHORT ) 0 };
static short sLastBlockingConsumerCount[ blckqNUM_TASK_SETS ] = { ( short ) 0, ( short ) 0, ( short ) 0 };
static short sLastBlockingProducerCount[ blckqNUM_TASK_SETS ] = { ( short ) 0, ( short ) 0, ( short ) 0 };
portBASE_TYPE xReturn = pdPASS, xTasks;
/* Not too worried about mutual exclusion on these variables as they are 16

95
Demo/Common/Full/PollQ.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
@ -76,7 +77,7 @@
Changes from V2.0.0
+ Delay periods are now specified using variables and constants of
portTickType rather than unsigned portLONG.
portTickType rather than unsigned long.
*/
#include <stdlib.h>
@ -90,7 +91,7 @@ Changes from V2.0.0
/* Demo program include files. */
#include "PollQ.h"
#define pollqSTACK_SIZE ( ( unsigned portSHORT ) configMINIMAL_STACK_SIZE )
#define pollqSTACK_SIZE ( ( unsigned short ) configMINIMAL_STACK_SIZE )
/* The task that posts the incrementing number onto the queue. */
static void vPolledQueueProducer( void *pvParameters );
@ -99,7 +100,7 @@ static void vPolledQueueProducer( void *pvParameters );
static void vPolledQueueConsumer( void *pvParameters );
/* Variables that are used to check that the tasks are still running with no errors. */
static volatile portSHORT sPollingConsumerCount = 0, sPollingProducerCount = 0;
static volatile short sPollingConsumerCount = 0, sPollingProducerCount = 0;
/*-----------------------------------------------------------*/
void vStartPolledQueueTasks( unsigned portBASE_TYPE uxPriority )
@ -108,7 +109,7 @@ static xQueueHandle xPolledQueue;
const unsigned portBASE_TYPE uxQueueSize = 10;
/* Create the queue used by the producer and consumer. */
xPolledQueue = xQueueCreate( uxQueueSize, ( unsigned portBASE_TYPE ) sizeof( unsigned portSHORT ) );
xPolledQueue = xQueueCreate( uxQueueSize, ( unsigned portBASE_TYPE ) sizeof( unsigned short ) );
/* Spawn the producer and consumer. */
xTaskCreate( vPolledQueueConsumer, "QConsNB", pollqSTACK_SIZE, ( void * ) &xPolledQueue, uxPriority, NULL );
@ -118,13 +119,13 @@ const unsigned portBASE_TYPE uxQueueSize = 10;
static void vPolledQueueProducer( void *pvParameters )
{
unsigned portSHORT usValue = 0, usLoop;
unsigned short usValue = 0, usLoop;
xQueueHandle *pxQueue;
const portTickType xDelay = ( portTickType ) 200 / portTICK_RATE_MS;
const unsigned portSHORT usNumToProduce = 3;
const portCHAR * const pcTaskStartMsg = "Polled queue producer started.\r\n";
const portCHAR * const pcTaskErrorMsg = "Could not post on polled queue.\r\n";
portSHORT sError = pdFALSE;
const unsigned short usNumToProduce = 3;
const char * const pcTaskStartMsg = "Polled queue producer started.\r\n";
const char * const pcTaskErrorMsg = "Could not post on polled queue.\r\n";
short sError = pdFALSE;
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
@ -166,12 +167,12 @@ portSHORT sError = pdFALSE;
static void vPolledQueueConsumer( void *pvParameters )
{
unsigned portSHORT usData, usExpectedValue = 0;
unsigned short usData, usExpectedValue = 0;
xQueueHandle *pxQueue;
const portTickType xDelay = ( portTickType ) 200 / portTICK_RATE_MS;
const portCHAR * const pcTaskStartMsg = "Polled queue consumer started.\r\n";
const portCHAR * const pcTaskErrorMsg = "Incorrect value received on polled queue.\r\n";
portSHORT sError = pdFALSE;
const char * const pcTaskStartMsg = "Polled queue consumer started.\r\n";
const char * const pcTaskErrorMsg = "Incorrect value received on polled queue.\r\n";
short sError = pdFALSE;
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
@ -219,7 +220,7 @@ portSHORT sError = pdFALSE;
/* This is called to check that all the created tasks are still running with no errors. */
portBASE_TYPE xArePollingQueuesStillRunning( void )
{
static portSHORT sLastPollingConsumerCount = 0, sLastPollingProducerCount = 0;
static short sLastPollingConsumerCount = 0, sLastPollingProducerCount = 0;
portBASE_TYPE xReturn;
if( ( sLastPollingConsumerCount == sPollingConsumerCount ) ||

95
Demo/Common/Full/comtest.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/**
@ -102,7 +103,7 @@ Changed from V1.2.5
Changes from V2.0.0
+ Delay periods are now specified using variables and constants of
portTickType rather than unsigned portLONG.
portTickType rather than unsigned long.
+ Slight modification to task priorities.
*/
@ -126,7 +127,7 @@ interval. This is the maximum and minimum block time between sends. */
#define comMAX_CONSECUTIVE_ERRORS ( 2 )
#define comSTACK_SIZE ( ( unsigned portSHORT ) 256 )
#define comSTACK_SIZE ( ( unsigned short ) 256 )
#define comRX_RELATIVE_PRIORITY ( 1 )
@ -143,12 +144,12 @@ static void vComRxTask( void *pvParameters );
static void vSemTestTask( void * pvParameters );
/* The string that is repeatedly transmitted. */
const portCHAR * const pcMessageToExchange = "Send this message over and over again to check communications interrupts. "
const char * const pcMessageToExchange = "Send this message over and over again to check communications interrupts. "
"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\r\n";
/* Variables that are incremented on each cycle of each task. These are used to
check that both tasks are still executing. */
volatile portSHORT sTxCount = 0, sRxCount = 0, sSemCount = 0;
volatile short sTxCount = 0, sRxCount = 0, sSemCount = 0;
/* The handle to the semaphore test task. */
static xTaskHandle xSemTestTaskHandle = NULL;
@ -169,7 +170,7 @@ const unsigned portBASE_TYPE uxBufferLength = 255;
static void vComTxTask( void *pvParameters )
{
const portCHAR * const pcTaskStartMsg = "COM Tx task started.\r\n";
const char * const pcTaskStartMsg = "COM Tx task started.\r\n";
portTickType xTimeToWait;
/* Stop warnings. */
@ -206,15 +207,15 @@ portTickType xTimeToWait;
static void vComRxTask( void *pvParameters )
{
const portCHAR * const pcTaskStartMsg = "COM Rx task started.\r\n";
const portCHAR * const pcTaskErrorMsg = "COM read error\r\n";
const portCHAR * const pcTaskRestartMsg = "COM resynced\r\n";
const portCHAR * const pcTaskTimeoutMsg = "COM Rx timed out\r\n";
const char * const pcTaskStartMsg = "COM Rx task started.\r\n";
const char * const pcTaskErrorMsg = "COM read error\r\n";
const char * const pcTaskRestartMsg = "COM resynced\r\n";
const char * const pcTaskTimeoutMsg = "COM Rx timed out\r\n";
const portTickType xBlockTime = ( portTickType ) 0xffff / portTICK_RATE_MS;
const portCHAR *pcExpectedChar;
const char *pcExpectedChar;
portBASE_TYPE xGotChar;
portCHAR cRxedChar;
portSHORT sResyncRequired, sConsecutiveErrors, sLatchedError;
char cRxedChar;
short sResyncRequired, sConsecutiveErrors, sLatchedError;
/* Stop warnings. */
( void ) pvParameters;
@ -303,7 +304,7 @@ portSHORT sResyncRequired, sConsecutiveErrors, sLatchedError;
static void vSemTestTask( void * pvParameters )
{
const portCHAR * const pcTaskStartMsg = "ISR Semaphore test started.\r\n";
const char * const pcTaskStartMsg = "ISR Semaphore test started.\r\n";
portBASE_TYPE xError = pdFALSE;
/* Stop warnings. */
@ -332,7 +333,7 @@ portBASE_TYPE xError = pdFALSE;
/* This is called to check that all the created tasks are still running. */
portBASE_TYPE xAreComTestTasksStillRunning( void )
{
static portSHORT sLastTxCount = 0, sLastRxCount = 0, sLastSemCount = 0;
static short sLastTxCount = 0, sLastRxCount = 0, sLastSemCount = 0;
portBASE_TYPE xReturn;
/* Not too worried about mutual exclusion on these variables as they are 16

79
Demo/Common/Full/death.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/**
@ -68,7 +69,7 @@
Changes from V2.0.0
+ Delay periods are now specified using variables and constants of
portTickType rather than unsigned portLONG.
portTickType rather than unsigned long.
*/
#include <stdlib.h>
@ -81,7 +82,7 @@ Changes from V2.0.0
#include "death.h"
#include "print.h"
#define deathSTACK_SIZE ( ( unsigned portSHORT ) 512 )
#define deathSTACK_SIZE ( ( unsigned short ) 512 )
/* The task originally created which is responsible for periodically dynamically
creating another four tasks. */
@ -92,7 +93,7 @@ static void vSuicidalTask( void *pvParameters );
/* A variable which is incremented every time the dynamic tasks are created. This
is used to check that the task is still running. */
static volatile portSHORT sCreationCount = 0;
static volatile short sCreationCount = 0;
/* Used to store the number of tasks that were originally running so the creator
task can tell if any of the suicidal tasks have failed to die. */
@ -165,7 +166,7 @@ static void vCreateTasks( void *pvParameters )
{
const portTickType xDelay = ( portTickType ) 1000 / portTICK_RATE_MS;
unsigned portBASE_TYPE uxPriority;
const portCHAR * const pcTaskStartMsg = "Create task started.\r\n";
const char * const pcTaskStartMsg = "Create task started.\r\n";
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
@ -193,8 +194,8 @@ const portCHAR * const pcTaskStartMsg = "Create task started.\r\n";
are not any more than four extra tasks. */
portBASE_TYPE xIsCreateTaskStillRunning( void )
{
static portSHORT sLastCreationCount = 0;
portSHORT sReturn = pdTRUE;
static short sLastCreationCount = 0;
short sReturn = pdTRUE;
unsigned portBASE_TYPE uxTasksRunningNow;
if( sLastCreationCount == sCreationCount )

129
Demo/Common/Full/dynamic.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/**
@ -114,7 +115,7 @@
Changes from V2.0.0
+ Delay periods are now specified using variables and constants of
portTickType rather than unsigned portLONG.
portTickType rather than unsigned long.
+ Added a second, simple test that uses the functions
vQueueReceiveWhenSuspendedTask() and vQueueSendWhenSuspendedTask().
@ -158,10 +159,10 @@ static void prvChangePriorityHelperTask( void *pvParameters );
/* Demo task specific constants. */
#define priSTACK_SIZE ( ( unsigned portSHORT ) configMINIMAL_STACK_SIZE )
#define priSTACK_SIZE ( ( unsigned short ) configMINIMAL_STACK_SIZE )
#define priSLEEP_TIME ( ( portTickType ) 50 )
#define priLOOPS ( 5 )
#define priMAX_COUNT ( ( unsigned portLONG ) 0xff )
#define priMAX_COUNT ( ( unsigned long ) 0xff )
#define priNO_BLOCK ( ( portTickType ) 0 )
#define priSUSPENDED_QUEUE_LENGTH ( 1 )
@ -173,17 +174,17 @@ static xTaskHandle xContinuousIncrementHandle, xLimitedIncrementHandle, xChangeP
/* The shared counter variable. This is passed in as a parameter to the two
counter variables for demonstration purposes. */
static unsigned portLONG ulCounter;
static unsigned long ulCounter;
/* Variable used in a similar way by the test that checks the raising and
lowering of task priorities while the scheduler is suspended. */
static unsigned portLONG ulPrioritySetCounter;
static unsigned long ulPrioritySetCounter;
/* Variables used to check that the tasks are still operating without error.
Each complete iteration of the controller task increments this variable
provided no errors have been found. The variable maintaining the same value
is therefore indication of an error. */
static unsigned portSHORT usCheckVariable = ( unsigned portSHORT ) 0;
static unsigned short usCheckVariable = ( unsigned short ) 0;
static portBASE_TYPE xSuspendedQueueSendError = pdFALSE;
static portBASE_TYPE xSuspendedQueueReceiveError = pdFALSE;
static portBASE_TYPE xPriorityRaiseWhenSuspendedError = pdFALSE;
@ -198,7 +199,7 @@ xQueueHandle xSuspendedTestQueue;
*/
void vStartDynamicPriorityTasks( void )
{
xSuspendedTestQueue = xQueueCreate( priSUSPENDED_QUEUE_LENGTH, sizeof( unsigned portLONG ) );
xSuspendedTestQueue = xQueueCreate( priSUSPENDED_QUEUE_LENGTH, sizeof( unsigned long ) );
xTaskCreate( vContinuousIncrementTask, "CONT_INC", priSTACK_SIZE, ( void * ) &ulCounter, tskIDLE_PRIORITY, &xContinuousIncrementHandle );
xTaskCreate( vLimitedIncrementTask, "LIM_INC", priSTACK_SIZE, ( void * ) &ulCounter, tskIDLE_PRIORITY + 1, &xLimitedIncrementHandle );
xTaskCreate( vCounterControlTask, "C_CTRL", priSTACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
@ -215,11 +216,11 @@ void vStartDynamicPriorityTasks( void )
*/
static void vLimitedIncrementTask( void * pvParameters )
{
unsigned portLONG *pulCounter;
unsigned long *pulCounter;
/* Take a pointer to the shared variable from the parameters passed into
the task. */
pulCounter = ( unsigned portLONG * ) pvParameters;
pulCounter = ( unsigned long * ) pvParameters;
/* This will run before the control task, so the first thing it does is
suspend - the control task will resume it when ready. */
@ -244,12 +245,12 @@ unsigned portLONG *pulCounter;
*/
static void vContinuousIncrementTask( void * pvParameters )
{
unsigned portLONG *pulCounter;
unsigned long *pulCounter;
unsigned portBASE_TYPE uxOurPriority;
/* Take a pointer to the shared variable from the parameters passed into
the task. */
pulCounter = ( unsigned portLONG * ) pvParameters;
pulCounter = ( unsigned long * ) pvParameters;
/* Query our priority so we can raise it when exclusive access to the
shared variable is required. */
@ -275,11 +276,11 @@ unsigned portBASE_TYPE uxOurPriority;
*/
static void vCounterControlTask( void * pvParameters )
{
unsigned portLONG ulLastCounter;
portSHORT sLoops;
portSHORT sError = pdFALSE;
const portCHAR * const pcTaskStartMsg = "Priority manipulation tasks started.\r\n";
const portCHAR * const pcTaskFailMsg = "Priority manipulation Task Failed\r\n";
unsigned long ulLastCounter;
short sLoops;
short sError = pdFALSE;
const char * const pcTaskStartMsg = "Priority manipulation tasks started.\r\n";
const char * const pcTaskFailMsg = "Priority manipulation Task Failed\r\n";
/* Just to stop warning messages. */
( void ) pvParameters;
@ -290,7 +291,7 @@ const portCHAR * const pcTaskFailMsg = "Priority manipulation Task Failed\r\n";
for( ;; )
{
/* Start with the counter at zero. */
ulCounter = ( unsigned portLONG ) 0;
ulCounter = ( unsigned long ) 0;
/* First section : */
@ -331,7 +332,7 @@ const portCHAR * const pcTaskFailMsg = "Priority manipulation Task Failed\r\n";
vTaskSuspend( xContinuousIncrementHandle );
/* Reset the variable. */
ulCounter = ( unsigned portLONG ) 0;
ulCounter = ( unsigned long ) 0;
/* Resume the limited count task which has a higher priority than us.
We should therefore not return from this call until the limited count
@ -369,9 +370,9 @@ const portCHAR * const pcTaskFailMsg = "Priority manipulation Task Failed\r\n";
static void vQueueSendWhenSuspendedTask( void *pvParameters )
{
static unsigned portLONG ulValueToSend = ( unsigned portLONG ) 0;
const portCHAR * const pcTaskStartMsg = "Queue send while suspended task started.\r\n";
const portCHAR * const pcTaskFailMsg = "Queue send while suspended failed.\r\n";
static unsigned long ulValueToSend = ( unsigned long ) 0;
const char * const pcTaskStartMsg = "Queue send while suspended task started.\r\n";
const char * const pcTaskFailMsg = "Queue send while suspended failed.\r\n";
/* Just to stop warning messages. */
( void ) pvParameters;
@ -407,9 +408,9 @@ const portCHAR * const pcTaskFailMsg = "Queue send while suspended failed.\r\n";
static void vQueueReceiveWhenSuspendedTask( void *pvParameters )
{
static unsigned portLONG ulExpectedValue = ( unsigned portLONG ) 0, ulReceivedValue;
const portCHAR * const pcTaskStartMsg = "Queue receive while suspended task started.\r\n";
const portCHAR * const pcTaskFailMsg = "Queue receive while suspended failed.\r\n";
static unsigned long ulExpectedValue = ( unsigned long ) 0, ulReceivedValue;
const char * const pcTaskStartMsg = "Queue receive while suspended task started.\r\n";
const char * const pcTaskFailMsg = "Queue receive while suspended failed.\r\n";
portBASE_TYPE xGotValue;
/* Just to stop warning messages. */
@ -462,8 +463,8 @@ portBASE_TYPE xGotValue;
static void prvChangePriorityWhenSuspendedTask( void *pvParameters )
{
const portCHAR * const pcTaskStartMsg = "Priority change when suspended task started.\r\n";
const portCHAR * const pcTaskFailMsg = "Priority change when suspended task failed.\r\n";
const char * const pcTaskStartMsg = "Priority change when suspended task started.\r\n";
const char * const pcTaskFailMsg = "Priority change when suspended task failed.\r\n";
/* Just to stop warning messages. */
( void ) pvParameters;
@ -475,7 +476,7 @@ const portCHAR * const pcTaskFailMsg = "Priority change when suspended task fail
{
/* Start with the counter at 0 so we know what the counter should be
when we check it next. */
ulPrioritySetCounter = ( unsigned portLONG ) 0;
ulPrioritySetCounter = ( unsigned long ) 0;
/* Resume the helper task. At this time it has a priority lower than
ours so no context switch should occur. */
@ -484,7 +485,7 @@ const portCHAR * const pcTaskFailMsg = "Priority change when suspended task fail
/* Check to ensure the task just resumed has not executed. */
portENTER_CRITICAL();
{
if( ulPrioritySetCounter != ( unsigned portLONG ) 0 )
if( ulPrioritySetCounter != ( unsigned long ) 0 )
{
xPriorityRaiseWhenSuspendedError = pdTRUE;
vPrintDisplayMessage( &pcTaskFailMsg );
@ -502,7 +503,7 @@ const portCHAR * const pcTaskFailMsg = "Priority change when suspended task fail
suspended. */
portENTER_CRITICAL();
{
if( ulPrioritySetCounter != ( unsigned portLONG ) 0 )
if( ulPrioritySetCounter != ( unsigned long ) 0 )
{
xPriorityRaiseWhenSuspendedError = pdTRUE;
vPrintDisplayMessage( &pcTaskFailMsg );
@ -519,7 +520,7 @@ const portCHAR * const pcTaskFailMsg = "Priority change when suspended task fail
We should now always find the counter set to 1. */
portENTER_CRITICAL();
{
if( ulPrioritySetCounter != ( unsigned portLONG ) 1 )
if( ulPrioritySetCounter != ( unsigned long ) 1 )
{
xPriorityRaiseWhenSuspendedError = pdTRUE;
vPrintDisplayMessage( &pcTaskFailMsg );
@ -562,7 +563,7 @@ portBASE_TYPE xAreDynamicPriorityTasksStillRunning( void )
{
/* Keep a history of the check variables so we know if it has been incremented
since the last call. */
static unsigned portSHORT usLastTaskCheck = ( unsigned portSHORT ) 0;
static unsigned short usLastTaskCheck = ( unsigned short ) 0;
portBASE_TYPE xReturn = pdTRUE;
/* Check the tasks are still running by ensuring the check variable

71
Demo/Common/Full/events.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/**
@ -171,7 +172,7 @@ static void prvMultiEventTask( void *pvParameters )
{
portBASE_TYPE *pxCounter;
unsigned portBASE_TYPE uxDummy;
const portCHAR * const pcTaskStartMsg = "Multi event task started.\r\n";
const char * const pcTaskStartMsg = "Multi event task started.\r\n";
/* The variable this task will increment is passed in as a parameter. */
pxCounter = ( portBASE_TYPE * ) pvParameters;
@ -197,7 +198,7 @@ const portCHAR * const pcTaskStartMsg = "Multi event task started.\r\n";
static void prvEventControllerTask( void *pvParameters )
{
const portCHAR * const pcTaskStartMsg = "Multi event controller task started.\r\n";
const char * const pcTaskStartMsg = "Multi event controller task started.\r\n";
portBASE_TYPE xDummy = 0;
/* Just to stop warnings. */

71
Demo/Common/Full/flash.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
@ -65,7 +66,7 @@
Changes from V2.0.0
+ Delay periods are now specified using variables and constants of
portTickType rather than unsigned portLONG.
portTickType rather than unsigned long.
Changes from V2.1.1
@ -98,7 +99,7 @@ structure passed in as the parameter. */
static void vLEDFlashTask( void *pvParameters );
/* String to print if USE_STDIO is defined. */
const portCHAR * const pcTaskStartMsg = "LED flash task started.\r\n";
const char * const pcTaskStartMsg = "LED flash task started.\r\n";
/*-----------------------------------------------------------*/

121
Demo/Common/Full/flop.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/*
@ -80,7 +81,7 @@ Changes from V1.2.3
/* Demo program include files. */
#include "flop.h"
#define mathSTACK_SIZE ( ( unsigned portSHORT ) 512 )
#define mathSTACK_SIZE ( ( unsigned short ) 512 )
#define mathNUMBER_OF_TASKS ( 8 )
/* Four tasks, each of which performs a different floating point calculation.
@ -93,7 +94,7 @@ static void vCompetingMathTask4( void *pvParameters );
/* These variables are used to check that all the tasks are still running. If a
task gets a calculation wrong it will
stop incrementing its check variable. */
static volatile unsigned portSHORT usTaskCheck[ mathNUMBER_OF_TASKS ] = { ( unsigned portSHORT ) 0 };
static volatile unsigned short usTaskCheck[ mathNUMBER_OF_TASKS ] = { ( unsigned short ) 0 };
/*-----------------------------------------------------------*/
@ -113,18 +114,18 @@ void vStartMathTasks( unsigned portBASE_TYPE uxPriority )
static void vCompetingMathTask1( void *pvParameters )
{
portDOUBLE d1, d2, d3, d4;
volatile unsigned portSHORT *pusTaskCheckVariable;
volatile unsigned short *pusTaskCheckVariable;
const portDOUBLE dAnswer = ( 123.4567 + 2345.6789 ) * -918.222;
const portCHAR * const pcTaskStartMsg = "Math task 1 started.\r\n";
const portCHAR * const pcTaskFailMsg = "Math task 1 failed.\r\n";
portSHORT sError = pdFALSE;
const char * const pcTaskStartMsg = "Math task 1 started.\r\n";
const char * const pcTaskFailMsg = "Math task 1 failed.\r\n";
short sError = pdFALSE;
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
/* The variable this task increments to show it is still running is passed in
as the parameter. */
pusTaskCheckVariable = ( unsigned portSHORT * ) pvParameters;
pusTaskCheckVariable = ( unsigned short * ) pvParameters;
/* Keep performing a calculation and checking the result against a constant. */
for(;;)
@ -160,18 +161,18 @@ portSHORT sError = pdFALSE;
static void vCompetingMathTask2( void *pvParameters )
{
portDOUBLE d1, d2, d3, d4;
volatile unsigned portSHORT *pusTaskCheckVariable;
volatile unsigned short *pusTaskCheckVariable;
const portDOUBLE dAnswer = ( -389.38 / 32498.2 ) * -2.0001;
const portCHAR * const pcTaskStartMsg = "Math task 2 started.\r\n";
const portCHAR * const pcTaskFailMsg = "Math task 2 failed.\r\n";
portSHORT sError = pdFALSE;
const char * const pcTaskStartMsg = "Math task 2 started.\r\n";
const char * const pcTaskFailMsg = "Math task 2 failed.\r\n";
short sError = pdFALSE;
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
/* The variable this task increments to show it is still running is passed in
as the parameter. */
pusTaskCheckVariable = ( unsigned portSHORT * ) pvParameters;
pusTaskCheckVariable = ( unsigned short * ) pvParameters;
/* Keep performing a calculation and checking the result against a constant. */
for( ;; )
@ -208,19 +209,19 @@ portSHORT sError = pdFALSE;
static void vCompetingMathTask3( void *pvParameters )
{
portDOUBLE *pdArray, dTotal1, dTotal2, dDifference;
volatile unsigned portSHORT *pusTaskCheckVariable;
const unsigned portSHORT usArraySize = 250;
unsigned portSHORT usPosition;
const portCHAR * const pcTaskStartMsg = "Math task 3 started.\r\n";
const portCHAR * const pcTaskFailMsg = "Math task 3 failed.\r\n";
portSHORT sError = pdFALSE;
volatile unsigned short *pusTaskCheckVariable;
const unsigned short usArraySize = 250;
unsigned short usPosition;
const char * const pcTaskStartMsg = "Math task 3 started.\r\n";
const char * const pcTaskFailMsg = "Math task 3 failed.\r\n";
short sError = pdFALSE;
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
/* The variable this task increments to show it is still running is passed in
as the parameter. */
pusTaskCheckVariable = ( unsigned portSHORT * ) pvParameters;
pusTaskCheckVariable = ( unsigned short * ) pvParameters;
pdArray = ( portDOUBLE * ) pvPortMalloc( ( size_t ) 250 * sizeof( portDOUBLE ) );
@ -267,19 +268,19 @@ portSHORT sError = pdFALSE;
static void vCompetingMathTask4( void *pvParameters )
{
portDOUBLE *pdArray, dTotal1, dTotal2, dDifference;
volatile unsigned portSHORT *pusTaskCheckVariable;
const unsigned portSHORT usArraySize = 250;
unsigned portSHORT usPosition;
const portCHAR * const pcTaskStartMsg = "Math task 4 started.\r\n";
const portCHAR * const pcTaskFailMsg = "Math task 4 failed.\r\n";
portSHORT sError = pdFALSE;
volatile unsigned short *pusTaskCheckVariable;
const unsigned short usArraySize = 250;
unsigned short usPosition;
const char * const pcTaskStartMsg = "Math task 4 started.\r\n";
const char * const pcTaskFailMsg = "Math task 4 failed.\r\n";
short sError = pdFALSE;
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
/* The variable this task increments to show it is still running is passed in
as the parameter. */
pusTaskCheckVariable = ( unsigned portSHORT * ) pvParameters;
pusTaskCheckVariable = ( unsigned short * ) pvParameters;
pdArray = ( portDOUBLE * ) pvPortMalloc( ( size_t ) 250 * sizeof( portDOUBLE ) );
@ -328,7 +329,7 @@ portBASE_TYPE xAreMathsTaskStillRunning( void )
{
/* Keep a history of the check variables so we know if they have been incremented
since the last call. */
static unsigned portSHORT usLastTaskCheck[ mathNUMBER_OF_TASKS ] = { ( unsigned portSHORT ) 0 };
static unsigned short usLastTaskCheck[ mathNUMBER_OF_TASKS ] = { ( unsigned short ) 0 };
portBASE_TYPE xReturn = pdTRUE, xTask;
/* Check the maths tasks are still running by ensuring their check variables

159
Demo/Common/Full/integer.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/*
@ -85,7 +86,7 @@ Changes from V1.2.1
/* Demo program include files. */
#include "integer.h"
#define intgSTACK_SIZE ( ( unsigned portSHORT ) 256 )
#define intgSTACK_SIZE ( ( unsigned short ) 256 )
#define intgNUMBER_OF_TASKS ( 8 )
/* Four tasks, each of which performs a different calculation on four byte
@ -97,7 +98,7 @@ static void vCompeteingIntMathTask4( void *pvParameters );
/* These variables are used to check that all the tasks are still running. If a
task gets a calculation wrong it will stop incrementing its check variable. */
static volatile unsigned portSHORT usTaskCheck[ intgNUMBER_OF_TASKS ] = { ( unsigned portSHORT ) 0 };
static volatile unsigned short usTaskCheck[ intgNUMBER_OF_TASKS ] = { ( unsigned short ) 0 };
/*-----------------------------------------------------------*/
void vStartIntegerMathTasks( unsigned portBASE_TYPE uxPriority )
@ -115,26 +116,26 @@ void vStartIntegerMathTasks( unsigned portBASE_TYPE uxPriority )
static void vCompeteingIntMathTask1( void *pvParameters )
{
portLONG l1, l2, l3, l4;
portSHORT sError = pdFALSE;
volatile unsigned portSHORT *pusTaskCheckVariable;
const portLONG lAnswer = ( ( portLONG ) 74565L + ( portLONG ) 1234567L ) * ( portLONG ) -918L;
const portCHAR * const pcTaskStartMsg = "Integer math task 1 started.\r\n";
const portCHAR * const pcTaskFailMsg = "Integer math task 1 failed.\r\n";
long l1, l2, l3, l4;
short sError = pdFALSE;
volatile unsigned short *pusTaskCheckVariable;
const long lAnswer = ( ( long ) 74565L + ( long ) 1234567L ) * ( long ) -918L;
const char * const pcTaskStartMsg = "Integer math task 1 started.\r\n";
const char * const pcTaskFailMsg = "Integer math task 1 failed.\r\n";
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
/* The variable this task increments to show it is still running is passed in
as the parameter. */
pusTaskCheckVariable = ( unsigned portSHORT * ) pvParameters;
pusTaskCheckVariable = ( unsigned short * ) pvParameters;
/* Keep performing a calculation and checking the result against a constant. */
for(;;)
{
l1 = ( portLONG ) 74565L;
l2 = ( portLONG ) 1234567L;
l3 = ( portLONG ) -918L;
l1 = ( long ) 74565L;
l2 = ( long ) 1234567L;
l3 = ( long ) -918L;
l4 = ( l1 + l2 ) * l3;
@ -160,19 +161,19 @@ const portCHAR * const pcTaskFailMsg = "Integer math task 1 failed.\r\n";
static void vCompeteingIntMathTask2( void *pvParameters )
{
portLONG l1, l2, l3, l4;
portSHORT sError = pdFALSE;
volatile unsigned portSHORT *pusTaskCheckVariable;
const portLONG lAnswer = ( ( portLONG ) -389000L / ( portLONG ) 329999L ) * ( portLONG ) -89L;
const portCHAR * const pcTaskStartMsg = "Integer math task 2 started.\r\n";
const portCHAR * const pcTaskFailMsg = "Integer math task 2 failed.\r\n";
long l1, l2, l3, l4;
short sError = pdFALSE;
volatile unsigned short *pusTaskCheckVariable;
const long lAnswer = ( ( long ) -389000L / ( long ) 329999L ) * ( long ) -89L;
const char * const pcTaskStartMsg = "Integer math task 2 started.\r\n";
const char * const pcTaskFailMsg = "Integer math task 2 failed.\r\n";
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
/* The variable this task increments to show it is still running is passed in
as the parameter. */
pusTaskCheckVariable = ( unsigned portSHORT * ) pvParameters;
pusTaskCheckVariable = ( unsigned short * ) pvParameters;
/* Keep performing a calculation and checking the result against a constant. */
for( ;; )
@ -205,36 +206,36 @@ const portCHAR * const pcTaskFailMsg = "Integer math task 2 failed.\r\n";
static void vCompeteingIntMathTask3( void *pvParameters )
{
portLONG *plArray, lTotal1, lTotal2;
portSHORT sError = pdFALSE;
volatile unsigned portSHORT *pusTaskCheckVariable;
const unsigned portSHORT usArraySize = ( unsigned portSHORT ) 250;
unsigned portSHORT usPosition;
const portCHAR * const pcTaskStartMsg = "Integer math task 3 started.\r\n";
const portCHAR * const pcTaskFailMsg = "Integer math task 3 failed.\r\n";
long *plArray, lTotal1, lTotal2;
short sError = pdFALSE;
volatile unsigned short *pusTaskCheckVariable;
const unsigned short usArraySize = ( unsigned short ) 250;
unsigned short usPosition;
const char * const pcTaskStartMsg = "Integer math task 3 started.\r\n";
const char * const pcTaskFailMsg = "Integer math task 3 failed.\r\n";
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
/* The variable this task increments to show it is still running is passed in
as the parameter. */
pusTaskCheckVariable = ( unsigned portSHORT * ) pvParameters;
pusTaskCheckVariable = ( unsigned short * ) pvParameters;
/* Create the array we are going to use for our check calculation. */
plArray = ( portLONG * ) pvPortMalloc( ( size_t ) 250 * sizeof( portLONG ) );
plArray = ( long * ) pvPortMalloc( ( size_t ) 250 * sizeof( long ) );
/* Keep filling the array, keeping a running total of the values placed in the
array. Then run through the array adding up all the values. If the two totals
do not match, stop the check variable from incrementing. */
for( ;; )
{
lTotal1 = ( portLONG ) 0;
lTotal2 = ( portLONG ) 0;
lTotal1 = ( long ) 0;
lTotal2 = ( long ) 0;
for( usPosition = 0; usPosition < usArraySize; usPosition++ )
{
plArray[ usPosition ] = ( portLONG ) usPosition + ( portLONG ) 5;
lTotal1 += ( portLONG ) usPosition + ( portLONG ) 5;
plArray[ usPosition ] = ( long ) usPosition + ( long ) 5;
lTotal1 += ( long ) usPosition + ( long ) 5;
}
taskYIELD();
@ -264,36 +265,36 @@ const portCHAR * const pcTaskFailMsg = "Integer math task 3 failed.\r\n";
static void vCompeteingIntMathTask4( void *pvParameters )
{
portLONG *plArray, lTotal1, lTotal2;
portSHORT sError = pdFALSE;
volatile unsigned portSHORT *pusTaskCheckVariable;
const unsigned portSHORT usArraySize = 250;
unsigned portSHORT usPosition;
const portCHAR * const pcTaskStartMsg = "Integer math task 4 started.\r\n";
const portCHAR * const pcTaskFailMsg = "Integer math task 4 failed.\r\n";
long *plArray, lTotal1, lTotal2;
short sError = pdFALSE;
volatile unsigned short *pusTaskCheckVariable;
const unsigned short usArraySize = 250;
unsigned short usPosition;
const char * const pcTaskStartMsg = "Integer math task 4 started.\r\n";
const char * const pcTaskFailMsg = "Integer math task 4 failed.\r\n";
/* Queue a message for printing to say the task has started. */
vPrintDisplayMessage( &pcTaskStartMsg );
/* The variable this task increments to show it is still running is passed in
as the parameter. */
pusTaskCheckVariable = ( unsigned portSHORT * ) pvParameters;
pusTaskCheckVariable = ( unsigned short * ) pvParameters;
/* Create the array we are going to use for our check calculation. */
plArray = ( portLONG * ) pvPortMalloc( ( size_t ) 250 * sizeof( portLONG ) );
plArray = ( long * ) pvPortMalloc( ( size_t ) 250 * sizeof( long ) );
/* Keep filling the array, keeping a running total of the values placed in the
array. Then run through the array adding up all the values. If the two totals
do not match, stop the check variable from incrementing. */
for( ;; )
{
lTotal1 = ( portLONG ) 0;
lTotal2 = ( portLONG ) 0;
lTotal1 = ( long ) 0;
lTotal2 = ( long ) 0;
for( usPosition = 0; usPosition < usArraySize; usPosition++ )
{
plArray[ usPosition ] = ( portLONG ) usPosition * ( portLONG ) 12;
lTotal1 += ( portLONG ) usPosition * ( portLONG ) 12;
plArray[ usPosition ] = ( long ) usPosition * ( long ) 12;
lTotal1 += ( long ) usPosition * ( long ) 12;
}
taskYIELD();
@ -327,7 +328,7 @@ portBASE_TYPE xAreIntegerMathsTaskStillRunning( void )
{
/* Keep a history of the check variables so we know if they have been incremented
since the last call. */
static unsigned portSHORT usLastTaskCheck[ intgNUMBER_OF_TASKS ] = { ( unsigned portSHORT ) 0 };
static unsigned short usLastTaskCheck[ intgNUMBER_OF_TASKS ] = { ( unsigned short ) 0 };
portBASE_TYPE xReturn = pdTRUE, xTask;
/* Check the maths tasks are still running by ensuring their check variables

77
Demo/Common/Full/print.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/**
@ -73,7 +74,7 @@
Changes from V2.0.0
+ Delay periods are now specified using variables and constants of
portTickType rather than unsigned portLONG.
portTickType rather than unsigned long.
*/
#include <stdlib.h>
@ -94,11 +95,11 @@ void vPrintInitialise( void )
const unsigned portBASE_TYPE uxQueueSize = 20;
/* Create the queue on which errors will be reported. */
xPrintQueue = xQueueCreate( uxQueueSize, ( unsigned portBASE_TYPE ) sizeof( portCHAR * ) );
xPrintQueue = xQueueCreate( uxQueueSize, ( unsigned portBASE_TYPE ) sizeof( char * ) );
}
/*-----------------------------------------------------------*/
void vPrintDisplayMessage( const portCHAR * const * ppcMessageToSend )
void vPrintDisplayMessage( const char * const * ppcMessageToSend )
{
#ifdef USE_STDIO
xQueueSend( xPrintQueue, ( void * ) ppcMessageToSend, ( portTickType ) 0 );
@ -109,9 +110,9 @@ void vPrintDisplayMessage( const portCHAR * const * ppcMessageToSend )
}
/*-----------------------------------------------------------*/
const portCHAR *pcPrintGetNextMessage( portTickType xPrintRate )
const char *pcPrintGetNextMessage( portTickType xPrintRate )
{
portCHAR *pcMessage;
char *pcMessage;
if( xQueueReceive( xPrintQueue, &pcMessage, xPrintRate ) == pdPASS )
{

97
Demo/Common/Full/semtest.c
View file

@ -1,48 +1,49 @@
/*
FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
This file is part of the FreeRTOS distribution.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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 exception 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.
Alternative commercial license and support terms are also available upon
request. See the licensing section of http://www.FreeRTOS.org for full
license details.
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. See the GNU General Public License for
more details.
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. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
You should have received a copy of the GNU General Public License along
with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA.
***************************************************************************
* *
* Looking for a quick start? Then check out the FreeRTOS eBook! *
* See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
***************************************************************************
* *
* The FreeRTOS eBook and reference manual are available to purchase for a *
* small fee. Help yourself get started quickly while also helping the *
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
* *
***************************************************************************
1 tab == 4 spaces!
1 tab == 4 spaces!
Please ensure to read the configuration and relevant port sections of the
online documentation.
Please ensure to read the configuration and relevant port sections of the
online documentation.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/**
@ -83,7 +84,7 @@ Changes from V1.2.0:
Changes from V2.0.0
+ Delay periods are now specified using variables and constants of
portTickType rather than unsigned portLONG.
portTickType rather than unsigned long.
Changes from V2.1.1
@ -103,8 +104,8 @@ Changes from V2.1.1
#include "print.h"
/* The value to which the shared variables are counted. */
#define semtstBLOCKING_EXPECTED_VALUE ( ( unsigned portLONG ) 0xfff )
#define semtstNON_BLOCKING_EXPECTED_VALUE ( ( unsigned portLONG ) 0xff )
#define semtstBLOCKING_EXPECTED_VALUE ( ( unsigned long ) 0xfff )
#define semtstNON_BLOCKING_EXPECTED_VALUE ( ( unsigned long ) 0xff )
#define semtstSTACK_SIZE configMINIMAL_STACK_SIZE
@ -119,17 +120,17 @@ static void prvSemaphoreTest( void *pvParameters );
typedef struct SEMAPHORE_PARAMETERS
{
xSemaphoreHandle xSemaphore;
volatile unsigned portLONG *pulSharedVariable;
volatile unsigned long *pulSharedVariable;
portTickType xBlockTime;
} xSemaphoreParameters;
/* Variables used to check that all the tasks are still running without errors. */
static volatile portSHORT sCheckVariables[ semtstNUM_TASKS ] = { 0 };
static volatile portSHORT sNextCheckVariable = 0;
static volatile short sCheckVariables[ semtstNUM_TASKS ] = { 0 };
static volatile short sNextCheckVariable = 0;
/* Strings to print if USE_STDIO is defined. */
const portCHAR * const pcPollingSemaphoreTaskError = "Guarded shared variable in unexpected state.\r\n";
const portCHAR * const pcSemaphoreTaskStart = "Guarded shared variable task started.\r\n";
const char * const pcPollingSemaphoreTaskError = "Guarded shared variable in unexpected state.\r\n";
const char * const pcSemaphoreTaskStart = "Guarded shared variable task started.\r\n";
/*-----------------------------------------------------------*/
@ -149,7 +150,7 @@ const portTickType xBlockTime = ( portTickType ) 100;
if( pxFirstSemaphoreParameters->xSemaphore != NULL )
{
/* Create the variable which is to be shared by the first two tasks. */
pxFirstSemaphoreParameters->pulSharedVariable = ( unsigned portLONG * ) pvPortMalloc( sizeof( unsigned portLONG ) );
pxFirstSemaphoreParameters->pulSharedVariable = ( unsigned long * ) pvPortMalloc( sizeof( unsigned long ) );
/* Initialise the share variable to the value the tasks expect. */
*( pxFirstSemaphoreParameters->pulSharedVariable ) = semtstNON_BLOCKING_EXPECTED_VALUE;
@ -172,7 +173,7 @@ const portTickType xBlockTime = ( portTickType ) 100;
if( pxSecondSemaphoreParameters->xSemaphore != NULL )
{
pxSecondSemaphoreParameters->pulSharedVariable = ( unsigned portLONG * ) pvPortMalloc( sizeof( unsigned portLONG ) );
pxSecondSemaphoreParameters->pulSharedVariable = ( unsigned long * ) pvPortMalloc( sizeof( unsigned long ) );
*( pxSecondSemaphoreParameters->pulSharedVariable ) = semtstBLOCKING_EXPECTED_VALUE;
pxSecondSemaphoreParameters->xBlockTime = xBlockTime / portTICK_RATE_MS;
@ -186,9 +187,9 @@ const portTickType xBlockTime = ( portTickType ) 100;
static void prvSemaphoreTest( void *pvParameters )
{
xSemaphoreParameters *pxParameters;
volatile unsigned portLONG *pulSharedVariable, ulExpectedValue;
unsigned portLONG ulCounter;
portSHORT sError = pdFALSE, sCheckVariableToUse;
volatile unsigned long *pulSharedVariable, ulExpectedValue;
unsigned long ulCounter;
short sError = pdFALSE, sCheckVariableToUse;
/* See which check variable to use. sNextCheckVariable is not semaphore
protected! */
@ -233,7 +234,7 @@ portSHORT sError = pdFALSE, sCheckVariableToUse;
/* Clear the variable, then count it back up to the expected value
before releasing the semaphore. Would expect a context switch or
two during this time. */
for( ulCounter = ( unsigned portLONG ) 0; ulCounter <= ulExpectedValue; ulCounter++ )
for( ulCounter = ( unsigned long ) 0; ulCounter <= ulExpectedValue; ulCounter++ )
{
*pulSharedVariable = ulCounter;
if( *pulSharedVariable != ulCounter )
@ -286,7 +287,7 @@ portSHORT sError = pdFALSE, sCheckVariableToUse;
/* This is called to check that all the created tasks are still running. */
portBASE_TYPE xAreSemaphoreTasksStillRunning( void )
{
static portSHORT sLastCheckVariables[ semtstNUM_TASKS ] = { 0 };
static short sLastCheckVariables[ semtstNUM_TASKS ] = { 0 };
portBASE_TYPE xTask, xReturn = pdTRUE;
for( xTask = 0; xTask < semtstNUM_TASKS; xTask++ )