/*\r
- FreeRTOS V7.5.2 - Copyright (C) 2013 Real Time Engineers Ltd.\r
-\r
- VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
-\r
- ***************************************************************************\r
- * *\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
- * 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
- * Thank you! *\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
-\r
- >>! NOTE: The modification to the GPL is included to allow you to distribute\r
- >>! a combined work that includes FreeRTOS without being obliged to provide\r
- >>! the source code for proprietary components outside of the FreeRTOS\r
- >>! 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. 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
- * Having a problem? Start by reading the FAQ "My application does *\r
- * not run, what could be wrong?" *\r
- * *\r
- * http://www.FreeRTOS.org/FAQHelp.html *\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, 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 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
+ * FreeRTOS Kernel V10.3.0\r
+ * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.\r
+ *\r
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of\r
+ * this software and associated documentation files (the "Software"), to deal in\r
+ * the Software without restriction, including without limitation the rights to\r
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of\r
+ * the Software, and to permit persons to whom the Software is furnished to do so,\r
+ * subject to the following conditions:\r
+ *\r
+ * The above copyright notice and this permission notice shall be included in all\r
+ * copies or substantial portions of the Software.\r
+ *\r
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS\r
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR\r
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER\r
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\r
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
+ *\r
+ * http://www.FreeRTOS.org\r
+ * http://aws.amazon.com/freertos\r
+ *\r
+ * 1 tab == 4 spaces!\r
+ */\r
\r
/******************************************************************************\r
* This project provides two demo applications. A simple blinky style project,\r
* This file implements the code that is not demo specific, including the\r
* hardware setup and FreeRTOS hook functions.\r
*\r
- * \r
+ *\r
* Additional code:\r
- * \r
+ *\r
* This demo does not contain a non-kernel interrupt service routine that\r
* can be used as an example for application writers to use as a reference.\r
* Therefore, the framework of a dummy (not installed) handler is provided\r
* that is found on the FreeRTOS.org web site.\r
*/\r
\r
+/* \r
+ * The following #error directive is to remind users that a batch file must be\r
+ * executed prior to this project being built. The batch file *cannot* be \r
+ * executed from within the IDE! Once it has been executed, re-open or refresh \r
+ * the Eclipse project and remove the #error line below.\r
+ */\r
+#error Ensure CreateProjectDirectoryStructure.bat has been executed before building. See comment immediately above.\r
+\r
+\r
/* Standard includes. */\r
#include <stdio.h>\r
\r
#include "FreeRTOS.h"\r
#include "task.h"\r
\r
-/* Hardware includes. */\r
-#include "XMC4500.h"\r
-#include "System_XMC4500.h"\r
+/* Standard demo includes. */\r
+#include "QueueSet.h"\r
+#include "QueueOverwrite.h"\r
\r
/* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to one to run the simple blinky demo,\r
or 0 to run the more comprehensive test and demo application. */\r
-#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 0\r
+#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 1\r
\r
/*-----------------------------------------------------------*/\r
\r
*/\r
static void prvSetupHardware( void );\r
\r
-/* \r
+/*\r
* main_blinky() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 1.\r
- * main_full() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 0. \r
+ * main_full() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 0.\r
*/\r
extern void main_blinky( void );\r
extern void main_full( void );\r
\r
static void prvSetupHardware( void )\r
{\r
-extern void SystemCoreClockUpdate( void );\r
-\r
- /* Ensure SystemCoreClock variable is set. */\r
- SystemCoreClockUpdate();\r
-\r
- /* Configure pin P3.9 for the LED. */\r
- PORT3->IOCR8 = 0x00008000;\r
+ configCONFIGURE_LED();\r
\r
/* Ensure all priority bits are assigned as preemption priority bits. */\r
NVIC_SetPriorityGrouping( 0 );\r
}\r
/*-----------------------------------------------------------*/\r
\r
-void vApplicationStackOverflowHook( xTaskHandle pxTask, signed char *pcTaskName )\r
+void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName )\r
{\r
( void ) pcTaskName;\r
( void ) pxTask;\r
\r
void vApplicationTickHook( void )\r
{\r
- /* This function will be called by each tick interrupt if \r
+ /* This function will be called by each tick interrupt if\r
configUSE_TICK_HOOK is set to 1 in FreeRTOSConfig.h. User code can be\r
added here, but the tick hook is called from an interrupt context, so\r
code must not attempt to block, and only the interrupt safe FreeRTOS API\r
functions can be used (those that end in FromISR()). */\r
+\r
+ #if mainCREATE_SIMPLE_BLINKY_DEMO_ONLY == 0\r
+ {\r
+ /* Write to a queue that is in use as part of the queue set demo to\r
+ demonstrate using queue sets from an ISR. */\r
+ vQueueSetAccessQueueSetFromISR();\r
+\r
+ /* Test the ISR safe queue overwrite functions. */\r
+ vQueueOverwritePeriodicISRDemo();\r
+ }\r
+ #endif /* mainCREATE_SIMPLE_BLINKY_DEMO_ONLY */\r
}\r
/*-----------------------------------------------------------*/\r
\r
\r
/* Clear the interrupt if necessary. */\r
Dummy_ClearITPendingBit();\r
- \r
+\r
/* This interrupt does nothing more than demonstrate how to synchronise a\r
task with an interrupt. A semaphore is used for this purpose. Note\r
lHigherPriorityTaskWoken is initialised to zero. */\r
xSemaphoreGiveFromISR( xTestSemaphore, &lHigherPriorityTaskWoken );\r
- \r
+\r
/* If there was a task that was blocked on the semaphore, and giving the\r
semaphore caused the task to unblock, and the unblocked task has a priority\r
higher than the current Running state task (the task that this interrupt\r
interrupted), then lHigherPriorityTaskWoken will have been set to pdTRUE\r
- internally within xSemaphoreGiveFromISR(). Passing pdTRUE into the \r
+ internally within xSemaphoreGiveFromISR(). Passing pdTRUE into the\r
portEND_SWITCHING_ISR() macro will result in a context switch being pended to\r
- ensure this interrupt returns directly to the unblocked, higher priority, \r
+ ensure this interrupt returns directly to the unblocked, higher priority,\r
task. Passing pdFALSE into portEND_SWITCHING_ISR() has no effect. */\r
portEND_SWITCHING_ISR( lHigherPriorityTaskWoken );\r
}\r
projects / freertos / blobdiff