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Changed the use of critical sections to instead use scheduler locking as the BIOS functions exit with interrupts enabled no matter what the state when the BIOS function was called.

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This commit is contained in:
Richard Barry 2009-03-14 15:07:06 +00:00
parent 42b60ed69c
commit 5f8b420aa5
1 changed files with 8 additions and 6 deletions
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14
Demo/PC/FileIO/fileIO.c
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@ -62,10 +62,12 @@
void vDisplayMessage( const portCHAR * const pcMessageToPrint )
{
taskENTER_CRITICAL();
vTaskSuspendAll();
{
printf( "%s", pcMessageToPrint );
fflush( stdout );
taskEXIT_CRITICAL();
}
xTaskResumeAll();
}
/*-----------------------------------------------------------*/
@ -75,7 +77,7 @@ const portCHAR * const pcFileName = "a:\\RTOSlog.txt";
const portCHAR * const pcSeparator = "\r\n-----------------------\r\n";
FILE *pf;
taskENTER_CRITICAL();
vTaskSuspendAll();
{
pf = fopen( pcFileName, "a" );
if( pf != NULL )
@ -85,7 +87,7 @@ FILE *pf;
fclose( pf );
}
}
taskEXIT_CRITICAL();
xTaskResumeAll();
}
/*-----------------------------------------------------------*/
@ -94,7 +96,7 @@ void vWriteBufferToDisk( const portCHAR * const pcBuffer, unsigned portLONG ulBu
const portCHAR * const pcFileName = "a:\\trace.bin";
FILE *pf;
taskENTER_CRITICAL();
vTaskSuspendAll();
{
pf = fopen( pcFileName, "wb" );
if( pf )
@ -103,6 +105,6 @@ FILE *pf;
fclose( pf );
}
}
taskEXIT_CRITICAL();
xTaskResumeAll();
}