len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-08-20 10:08:33 -04:00
Code Issues Projects Releases Packages Wiki Activity

Import the code coverage test additions from the (unpublished) Visual Studio project to the (published) MingW/Eclipse project.

Browse source 
Update the MingW/Eclipse project to add a code coverage build configuration in addition to the existing Debug build configuration.
Update StreamBufferDemo.c so functions are called directly, rather than via configASSERT(), so their code coverage can be measured when configASSERT() is not defined.
In the Win32 port, replace the call to TerminateProcess() in vPortEndScheduler() with exit( 0 ) - which triggers the writing of the code coverage data to the disk.
Fix bug in ucStreamBufferGetStreamBufferType() - which is only used by the Percepio trace tool.
Update the line within vTaskStartScheduler() that was setting xTickCount to 0 to instead set it to configINITIAL_TICK_COUNT.
This commit is contained in:
Richard Barry 2018-03-14 15:58:47 +00:00
parent bf8d9f4726
commit aec45f2479
14 changed files with 818 additions and 125 deletions
Download patch file Download diff file Expand all files Collapse all files

57
FreeRTOS/Demo/WIN32-MingW/main.c
View file

@ -75,7 +75,7 @@ that make up the total heap. heap_5 is only used for test and example purposes
as this demo could easily create one large heap region instead of multiple
smaller heap regions - in which case heap_4.c would be the more appropriate
choice. See http://www.freertos.org/a00111.html for an explanation. */
#define mainREGION_1_SIZE 8201
#define mainREGION_1_SIZE 10801
#define mainREGION_2_SIZE 29905
#define mainREGION_3_SIZE 6007
@ -141,10 +141,6 @@ int main( void )
http://www.freertos.org/a00111.html for an explanation. */
prvInitialiseHeap();
/* Initialise the trace recorder. Use of the trace recorder is optional.
See http://www.FreeRTOS.org/trace for more information. */
vTraceEnable( TRC_START );
/* The mainCREATE_SIMPLE_BLINKY_DEMO_ONLY setting is described at the top
of this file. */
#if ( mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 1 )
@ -153,11 +149,20 @@ int main( void )
}
#else
{
/* Start the trace recording - the recording is written to a file if
configASSERT() is called. */
printf( "\r\nTrace started.\r\nThe trace will be dumped to disk if a call to configASSERT() fails.\r\n" );
printf( "Uncomment the call to kbhit() in this file to also dump trace with a key press.\r\n" );
uiTraceStart();
/* Do not include trace code when performing a code coverage analysis. */
#if( projCOVERAGE_TEST != 1 )
{
/* Initialise the trace recorder. Use of the trace recorder is optional.
See http://www.FreeRTOS.org/trace for more information. */
vTraceEnable( TRC_START );
/* Start the trace recording - the recording is written to a file if
configASSERT() is called. */
printf( "\r\nTrace started.\r\nThe trace will be dumped to disk if a call to configASSERT() fails.\r\n" );
printf( "Uncomment the call to kbhit() in this file to also dump trace with a key press.\r\n" );
uiTraceStart();
}
#endif
main_full();
}
@ -282,7 +287,6 @@ volatile uint32_t ulSetToNonZeroInDebuggerToContinue = 0;
xPrinted = pdTRUE;
if( xTraceRunning == pdTRUE )
{
vTraceStop();
prvSaveTraceFile();
}
}
@ -302,20 +306,27 @@ volatile uint32_t ulSetToNonZeroInDebuggerToContinue = 0;
static void prvSaveTraceFile( void )
{
FILE* pxOutputFile;
pxOutputFile = fopen( "Trace.dump", "wb");
if( pxOutputFile != NULL )
/* Tracing is not used when code coverage analysis is being performed. */
#if( projCOVERAGE_TEST != 1 )
{
fwrite( RecorderDataPtr, sizeof( RecorderDataType ), 1, pxOutputFile );
fclose( pxOutputFile );
printf( "\r\nTrace output saved to Trace.dump\r\n" );
}
else
{
printf( "\r\nFailed to create trace dump file\r\n" );
FILE* pxOutputFile;
vTraceStop();
pxOutputFile = fopen( "Trace.dump", "wb");
if( pxOutputFile != NULL )
{
fwrite( RecorderDataPtr, sizeof( RecorderDataType ), 1, pxOutputFile );
fclose( pxOutputFile );
printf( "\r\nTrace output saved to Trace.dump\r\n" );
}
else
{
printf( "\r\nFailed to create trace dump file\r\n" );
}
}
#endif
}
/*-----------------------------------------------------------*/