/*\r
- FreeRTOS V7.4.1 - Copyright (C) 2013 Real Time Engineers Ltd.\r
+ FreeRTOS V8.0.1 - Copyright (C) 2014 Real Time Engineers Ltd.\r
+ All rights reserved\r
\r
- FEATURES AND PORTS ARE ADDED TO FREERTOS ALL THE TIME. PLEASE VISIT\r
- http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
+ VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
\r
***************************************************************************\r
* *\r
- * FreeRTOS tutorial books are available in pdf and paperback. *\r
- * Complete, revised, and edited pdf reference manuals are also *\r
- * available. *\r
+ * FreeRTOS provides completely free yet professionally developed, *\r
+ * robust, strictly quality controlled, supported, and cross *\r
+ * platform software that has become a de facto standard. *\r
* *\r
- * Purchasing FreeRTOS documentation will not only help you, by *\r
- * ensuring you get running as quickly as possible and with an *\r
- * in-depth knowledge of how to use FreeRTOS, it will also help *\r
- * the FreeRTOS project to continue with its mission of providing *\r
- * professional grade, cross platform, de facto standard solutions *\r
- * for microcontrollers - completely free of charge! *\r
+ * Help yourself get started quickly and support the FreeRTOS *\r
+ * project by purchasing a FreeRTOS tutorial book, reference *\r
+ * manual, or both from: http://www.FreeRTOS.org/Documentation *\r
* *\r
- * >>> See http://www.FreeRTOS.org/Documentation for details. <<< *\r
- * *\r
- * Thank you for using FreeRTOS, and thank you for your support! *\r
+ * Thank you! *\r
* *\r
***************************************************************************\r
\r
-\r
This file is part of the FreeRTOS distribution.\r
\r
FreeRTOS is free software; you can redistribute it and/or modify it under\r
the terms of the GNU General Public License (version 2) as published by the\r
- Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
+ Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
\r
- >>>>>>NOTE<<<<<< The modification to the GPL is included to allow you to\r
- distribute a combined work that includes FreeRTOS without being obliged to\r
- provide the source code for proprietary components outside of the FreeRTOS\r
- kernel.\r
+ >>! NOTE: The modification to the GPL is included to allow you to !<<\r
+ >>! distribute a combined work that includes FreeRTOS without being !<<\r
+ >>! obliged to provide the source code for proprietary components !<<\r
+ >>! outside of the FreeRTOS kernel. !<<\r
\r
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
- FOR A PARTICULAR PURPOSE. See the GNU General Public License for more\r
- details. You should have received a copy of the GNU General Public License\r
- and the FreeRTOS license exception along with FreeRTOS; if not it can be\r
- viewed here: http://www.freertos.org/a00114.html and also obtained by\r
- writing to Real Time Engineers Ltd., contact details for whom are available\r
- on the FreeRTOS WEB site.\r
+ FOR A PARTICULAR PURPOSE. Full license text is available from the following\r
+ link: http://www.freertos.org/a00114.html\r
\r
1 tab == 4 spaces!\r
\r
* *\r
***************************************************************************\r
\r
-\r
http://www.FreeRTOS.org - Documentation, books, training, latest versions,\r
license and Real Time Engineers Ltd. contact details.\r
\r
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
- including FreeRTOS+Trace - an indispensable productivity tool, and our new\r
- fully thread aware and reentrant UDP/IP stack.\r
+ including FreeRTOS+Trace - an indispensable productivity tool, a DOS\r
+ compatible FAT file system, and our tiny thread aware UDP/IP stack.\r
\r
http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High\r
- Integrity Systems, who sell the code with commercial support,\r
- indemnification and middleware, under the OpenRTOS brand.\r
+ Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS\r
+ licenses offer ticketed support, indemnification and middleware.\r
\r
http://www.SafeRTOS.com - High Integrity Systems also provide a safety\r
engineered and independently SIL3 certified version for use in safety and\r
mission critical applications that require provable dependability.\r
+\r
+ 1 tab == 4 spaces!\r
*/\r
\r
/* FreeRTOS includes. */\r
/* FreeRTOS+Trace includes. */\r
#include "trcUser.h"\r
\r
+/*\r
+ * Writes trace data to a disk file when the trace recording is stopped.\r
+ * This function will simply overwrite any trace files that already exist.\r
+ */\r
+static void prvSaveTraceFile( void );\r
+\r
/*\r
* Defines a command that returns a table showing the state of each task at the\r
* time the command is called.\r
*/\r
-static portBASE_TYPE prvTaskStatsCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString );\r
+static portBASE_TYPE prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );\r
\r
/*\r
* Defines a command that returns a table showing how much time each task has\r
* spent in the Running state.\r
*/\r
-static portBASE_TYPE prvRunTimeStatsCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString );\r
+static portBASE_TYPE prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );\r
\r
/*\r
* Defines a command that expects exactly three parameters. Each of the three\r
* parameter are echoed back one at a time.\r
*/\r
-static portBASE_TYPE prvThreeParameterEchoCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString );\r
+static portBASE_TYPE prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );\r
\r
/*\r
* Defines a command that can take a variable number of parameters. Each\r
* parameter is echoes back one at a time.\r
*/\r
-static portBASE_TYPE prvParameterEchoCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString );\r
+static portBASE_TYPE prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );\r
\r
/*\r
* Defines a command that starts/stops events being recorded for offline viewing\r
* in FreeRTOS+Trace.\r
*/\r
-static portBASE_TYPE prvStartStopTraceCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString );\r
+static portBASE_TYPE prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );\r
\r
/* Structure that defines the "run-time-stats" command line command. */\r
static const CLI_Command_Definition_t xRunTimeStats =\r
{\r
- ( const int8_t * const ) "run-time-stats", /* The command string to type. */\r
- ( const int8_t * const ) "\r\nrun-time-stats:\r\n Displays a table showing how much processing time each FreeRTOS task has used\r\n\r\n",\r
+ "run-time-stats", /* The command string to type. */\r
+ "\r\nrun-time-stats:\r\n Displays a table showing how much processing time each FreeRTOS task has used\r\n\r\n",\r
prvRunTimeStatsCommand, /* The function to run. */\r
0 /* No parameters are expected. */\r
};\r
/* Structure that defines the "task-stats" command line command. */\r
static const CLI_Command_Definition_t xTaskStats =\r
{\r
- ( const int8_t * const ) "task-stats", /* The command string to type. */\r
- ( const int8_t * const ) "\r\ntask-stats:\r\n Displays a table showing the state of each FreeRTOS task\r\n\r\n",\r
+ "task-stats", /* The command string to type. */\r
+ "\r\ntask-stats:\r\n Displays a table showing the state of each FreeRTOS task\r\n\r\n",\r
prvTaskStatsCommand, /* The function to run. */\r
0 /* No parameters are expected. */\r
};\r
time. */\r
static const CLI_Command_Definition_t xThreeParameterEcho =\r
{\r
- ( const int8_t * const ) "echo_3_parameters",\r
-
( const int8_t * const ) "\r\necho_3_parameters <param1> <param2> <param3>:\r\n Expects three parameters, echos each in turn\r\n\r\n",
\r+ "echo_3_parameters",\r
+ "\r\necho_3_parameters <param1> <param2> <param3>:\r\n Expects three parameters, echos each in turn\r\n\r\n",\r
prvThreeParameterEchoCommand, /* The function to run. */\r
3 /* Three parameters are expected, which can take any value. */\r
};\r
a time. */\r
static const CLI_Command_Definition_t xParameterEcho =\r
{\r
- ( const int8_t * const ) "echo_parameters",\r
- ( const int8_t * const ) "\r\necho_parameters <...>:\r\n Take variable number of parameters, echos each in turn\r\n\r\n",\r
+ "echo_parameters",\r
+ "\r\necho_parameters <...>:\r\n Take variable number of parameters, echos each in turn\r\n\r\n",\r
prvParameterEchoCommand, /* The function to run. */\r
-1 /* The user can enter any number of commands. */\r
};\r
parameter, which can be either "start" or "stop". */\r
static const CLI_Command_Definition_t xStartTrace =\r
{\r
- ( const int8_t * const ) "trace",\r
- ( const int8_t * const ) "\r\ntrace [start | stop]:\r\n Starts or stops a trace recording for viewing in FreeRTOS+Trace\r\n\r\n",\r
+ "trace",\r
+ "\r\ntrace [start | stop]:\r\n Starts or stops a trace recording for viewing in FreeRTOS+Trace\r\n\r\n",\r
prvStartStopTraceCommand, /* The function to run. */\r
1 /* One parameter is expected. Valid values are "start" and "stop". */\r
};\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static portBASE_TYPE prvTaskStatsCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString )\r
+static portBASE_TYPE prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )\r
{\r
-const int8_t *const pcHeader = ( int8_t * ) "Task State Priority Stack #\r\n************************************************\r\n";\r
+const char *const pcHeader = "Task State Priority Stack #\r\n************************************************\r\n";\r
\r
/* Remove compile time warnings about unused parameters, and check the\r
write buffer is not NULL. NOTE - for simplicity, this example assumes the\r
configASSERT( pcWriteBuffer );\r
\r
/* Generate a table of task stats. */\r
- strcpy( ( char * ) pcWriteBuffer, ( char * ) pcHeader );\r
- vTaskList( pcWriteBuffer + strlen( ( char * ) pcHeader ) );\r
+ strcpy( pcWriteBuffer, pcHeader );\r
+ vTaskList( pcWriteBuffer + strlen( pcHeader ) );\r
\r
/* There is no more data to return after this single string, so return\r
pdFALSE. */\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static portBASE_TYPE prvRunTimeStatsCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString )\r
+static portBASE_TYPE prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )\r
{\r
-const int8_t * const pcHeader = ( int8_t * ) "Task Abs Time % Time\r\n****************************************\r\n";\r
+const char * const pcHeader = "Task Abs Time % Time\r\n****************************************\r\n";\r
\r
/* Remove compile time warnings about unused parameters, and check the\r
write buffer is not NULL. NOTE - for simplicity, this example assumes the\r
configASSERT( pcWriteBuffer );\r
\r
/* Generate a table of task stats. */\r
- strcpy( ( char * ) pcWriteBuffer, ( char * ) pcHeader );\r
- vTaskGetRunTimeStats( pcWriteBuffer + strlen( ( char * ) pcHeader ) );\r
+ strcpy( pcWriteBuffer, pcHeader );\r
+ vTaskGetRunTimeStats( pcWriteBuffer + strlen( pcHeader ) );\r
\r
/* There is no more data to return after this single string, so return\r
pdFALSE. */\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static portBASE_TYPE prvThreeParameterEchoCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString )\r
+static portBASE_TYPE prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )\r
{\r
-int8_t *pcParameter;\r
+const char *pcParameter;\r
portBASE_TYPE lParameterStringLength, xReturn;\r
static portBASE_TYPE lParameterNumber = 0;\r
\r
{\r
/* The first time the function is called after the command has been\r
entered just a header string is returned. */\r
- sprintf( ( char * ) pcWriteBuffer, "The three parameters were:\r\n" );\r
+ sprintf( pcWriteBuffer, "The three parameters were:\r\n" );\r
\r
/* Next time the function is called the first parameter will be echoed\r
back. */\r
else\r
{\r
/* Obtain the parameter string. */\r
- pcParameter = ( int8_t * ) FreeRTOS_CLIGetParameter\r
- (\r
- pcCommandString, /* The command string itself. */\r
- lParameterNumber, /* Return the next parameter. */\r
- &lParameterStringLength /* Store the parameter string length. */\r
- );\r
+ pcParameter = FreeRTOS_CLIGetParameter\r
+ (\r
+ pcCommandString, /* The command string itself. */\r
+ lParameterNumber, /* Return the next parameter. */\r
+ &lParameterStringLength /* Store the parameter string length. */\r
+ );\r
\r
/* Sanity check something was returned. */\r
configASSERT( pcParameter );\r
\r
/* Return the parameter string. */\r
memset( pcWriteBuffer, 0x00, xWriteBufferLen );\r
- sprintf( ( char * ) pcWriteBuffer, "%d: ", lParameterNumber );\r
- strncat( ( char * ) pcWriteBuffer, ( const char * ) pcParameter, lParameterStringLength );\r
- strncat( ( char * ) pcWriteBuffer, "\r\n", strlen( "\r\n" ) );\r
+ sprintf( pcWriteBuffer, "%d: ", lParameterNumber );\r
+ strncat( pcWriteBuffer, pcParameter, lParameterStringLength );\r
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );\r
\r
/* If this is the last of the three parameters then there are no more\r
strings to return after this one. */\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static portBASE_TYPE prvParameterEchoCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString )\r
+static portBASE_TYPE prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )\r
{\r
-int8_t *pcParameter;\r
+const char *pcParameter;\r
portBASE_TYPE lParameterStringLength, xReturn;\r
static portBASE_TYPE lParameterNumber = 0;\r
\r
{\r
/* The first time the function is called after the command has been\r
entered just a header string is returned. */\r
- sprintf( ( char * ) pcWriteBuffer, "The parameters were:\r\n" );\r
+ sprintf( pcWriteBuffer, "The parameters were:\r\n" );\r
\r
/* Next time the function is called the first parameter will be echoed\r
back. */\r
else\r
{\r
/* Obtain the parameter string. */\r
- pcParameter = ( int8_t * ) FreeRTOS_CLIGetParameter\r
- (\r
- pcCommandString, /* The command string itself. */\r
- lParameterNumber, /* Return the next parameter. */\r
- &lParameterStringLength /* Store the parameter string length. */\r
- );\r
+ pcParameter = FreeRTOS_CLIGetParameter\r
+ (\r
+ pcCommandString, /* The command string itself. */\r
+ lParameterNumber, /* Return the next parameter. */\r
+ &lParameterStringLength /* Store the parameter string length. */\r
+ );\r
\r
if( pcParameter != NULL )\r
{\r
/* Return the parameter string. */\r
memset( pcWriteBuffer, 0x00, xWriteBufferLen );\r
- sprintf( ( char * ) pcWriteBuffer, "%d: ", lParameterNumber );\r
- strncat( ( char * ) pcWriteBuffer, ( const char * ) pcParameter, lParameterStringLength );\r
- strncat( ( char * ) pcWriteBuffer, "\r\n", strlen( "\r\n" ) );\r
+ sprintf( pcWriteBuffer, "%d: ", lParameterNumber );\r
+ strncat( pcWriteBuffer, pcParameter, lParameterStringLength );\r
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );\r
\r
/* There might be more parameters to return after this one. */\r
xReturn = pdTRUE;\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static portBASE_TYPE prvStartStopTraceCommand( int8_t *pcWriteBuffer, size_t xWriteBufferLen, const int8_t *pcCommandString )\r
+static portBASE_TYPE prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )\r
{\r
-int8_t *pcParameter;\r
+const char *pcParameter;\r
portBASE_TYPE lParameterStringLength;\r
\r
/* Remove compile time warnings about unused parameters, and check the\r
configASSERT( pcWriteBuffer );\r
\r
/* Obtain the parameter string. */\r
- pcParameter = ( int8_t * ) FreeRTOS_CLIGetParameter\r
- (\r
- pcCommandString, /* The command string itself. */\r
- 1, /* Return the first parameter. */\r
- &lParameterStringLength /* Store the parameter string length. */\r
- );\r
+ pcParameter = FreeRTOS_CLIGetParameter\r
+ (\r
+ pcCommandString, /* The command string itself. */\r
+ 1, /* Return the first parameter. */\r
+ &lParameterStringLength /* Store the parameter string length. */\r
+ );\r
\r
/* Sanity check something was returned. */\r
configASSERT( pcParameter );\r
\r
/* There are only two valid parameter values. */\r
- if( strncmp( ( const char * ) pcParameter, "start", strlen( "start" ) ) == 0 )\r
+ if( strncmp( pcParameter, "start", strlen( "start" ) ) == 0 )\r
{\r
/* Start or restart the trace. */\r
vTraceStop();\r
vTraceClear();\r
- vTraceStart();\r
+ uiTraceStart();\r
\r
- sprintf( ( char * ) pcWriteBuffer, "Trace recording (re)started.\r\n" );\r
+ sprintf( pcWriteBuffer, "Trace recording (re)started.\r\n" );\r
}\r
- else if( strncmp( ( const char * ) pcParameter, "stop", strlen( "stop" ) ) == 0 )\r
+ else if( strncmp( pcParameter, "stop", strlen( "stop" ) ) == 0 )\r
{\r
/* End the trace, if one is running. */\r
vTraceStop();\r
- sprintf( ( char * ) pcWriteBuffer, "Stopping trace recording.\r\n" );\r
+ sprintf( pcWriteBuffer, "Stopping trace recording and dumping log to disk.\r\n" );\r
+ prvSaveTraceFile();\r
}\r
else\r
{\r
- sprintf( ( char * ) pcWriteBuffer, "Valid parameters are 'start' and 'stop'.\r\n" );\r
+ sprintf( pcWriteBuffer, "Valid parameters are 'start' and 'stop'.\r\n" );\r
}\r
\r
/* There is no more data to return after this single string, so return\r
}\r
/*-----------------------------------------------------------*/\r
\r
+static void prvSaveTraceFile( void )\r
+{\r
+FILE* pxOutputFile;\r
+\r
+ fopen_s( &pxOutputFile, "Trace.dump", "wb");\r
+\r
+ if( pxOutputFile != NULL )\r
+ {\r
+ fwrite( RecorderDataPtr, sizeof( RecorderDataType ), 1, pxOutputFile );\r
+ fclose( pxOutputFile );\r
+ printf( "\r\nTrace output saved to Trace.dump\r\n" );\r
+ }\r
+ else\r
+ {\r
+ printf( "\r\nFailed to create trace dump file\r\n" );\r
+ }\r
+}\r
\r
projects / freertos / blobdiff