/*\r
- FreeRTOS.org V4.7.1 - Copyright (C) 2003-2008 Richard Barry.\r
+ FreeRTOS.org V4.8.0 - Copyright (C) 2003-2008 Richard Barry.\r
\r
This file is part of the FreeRTOS.org distribution.\r
\r
of http://www.FreeRTOS.org for full details of how and when the exception\r
can be applied.\r
\r
- ***************************************************************************\r
-\r
- Please ensure to read the configuration and relevant port sections of the \r
+ ***************************************************************************\r
+ ***************************************************************************\r
+ * *\r
+ * SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *\r
+ * and even write all or part of your application on your behalf. *\r
+ * See http://www.OpenRTOS.com for details of the services we provide to *\r
+ * expedite your project. *\r
+ * *\r
+ ***************************************************************************\r
+ ***************************************************************************\r
+\r
+ Please ensure to read the configuration and relevant port sections of the\r
online documentation.\r
\r
- +++ http://www.FreeRTOS.org +++\r
- Documentation, latest information, license and contact details. \r
-\r
- +++ http://www.SafeRTOS.com +++\r
- A version that is certified for use in safety critical systems.\r
+ http://www.FreeRTOS.org - Documentation, latest information, license and \r
+ contact details.\r
\r
- +++ http://www.OpenRTOS.com +++\r
- Commercial support, development, porting, licensing and training services.\r
+ http://www.SafeRTOS.com - A version that is certified for use in safety \r
+ critical systems.\r
\r
- ***************************************************************************\r
+ http://www.OpenRTOS.com - Commercial support, development, porting, \r
+ licensing and training services.\r
*/\r
\r
\r
\r
void vGPIO_ISR( void )\r
{\r
+portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;\r
+\r
/* Clear the interrupt. */\r
GPIOPinIntClear(GPIO_PORTC_BASE, mainPUSH_BUTTON);\r
\r
/* Wake the button handler task. */\r
- if( xSemaphoreGiveFromISR( xButtonSemaphore, pdFALSE ) )\r
- {\r
- portEND_SWITCHING_ISR( pdTRUE );\r
- }\r
+ xSemaphoreGiveFromISR( xButtonSemaphore, &xHigherPriorityTaskWoken );\r
+\r
+ portEND_SWITCHING_ISR( xHigherPriorityTaskWoken );\r
}\r
/*-----------------------------------------------------------*/\r
\r