/*\r
- FreeRTOS V7.4.2 - Copyright (C) 2013 Real Time Engineers Ltd.\r
+ FreeRTOS V8.1.2 - 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
+ 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
-\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
- \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
+ 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
\r
/*\r
#include "dynamic.h"\r
\r
/* The rate at which data is sent to the queue, specified in milliseconds, and\r
-converted to ticks using the portTICK_RATE_MS constant. */\r
-#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_RATE_MS )\r
+converted to ticks using the portTICK_PERIOD_MS constant. */\r
+#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_PERIOD_MS )\r
\r
/* The number of items the queue can hold. This is 1 as the receive task\r
will remove items as they are added, meaning the send task should always find\r
\r
/* The period at which the check timer will expire, in ms, provided no errors\r
have been reported by any of the standard demo tasks. ms are converted to the\r
-equivalent in ticks using the portTICK_RATE_MS constant. */\r
-#define mainCHECK_TIMER_PERIOD_MS ( 3000UL / portTICK_RATE_MS )\r
+equivalent in ticks using the portTICK_PERIOD_MS constant. */\r
+#define mainCHECK_TIMER_PERIOD_MS ( 3000UL / portTICK_PERIOD_MS )\r
\r
/* The period at which the check timer will expire, in ms, if an error has been\r
reported in one of the standard demo tasks. ms are converted to the equivalent\r
-in ticks using the portTICK_RATE_MS constant. */\r
-#define mainERROR_CHECK_TIMER_PERIOD_MS ( 500UL / portTICK_RATE_MS )\r
+in ticks using the portTICK_PERIOD_MS constant. */\r
+#define mainERROR_CHECK_TIMER_PERIOD_MS ( 500UL / portTICK_PERIOD_MS )\r
\r
/* The period at which the digit counter timer will expire, in ms, and converted\r
-to ticks using the portTICK_RATE_MS constant. */\r
-#define mainDIGIT_COUNTER_TIMER_PERIOD_MS ( 250UL / portTICK_RATE_MS )\r
+to ticks using the portTICK_PERIOD_MS constant. */\r
+#define mainDIGIT_COUNTER_TIMER_PERIOD_MS ( 250UL / portTICK_PERIOD_MS )\r
\r
/* The LED will remain on until the button has not been pushed for a full\r
5000ms. */\r
-#define mainLED_TIMER_PERIOD_MS ( 5000UL / portTICK_RATE_MS )\r
+#define mainLED_TIMER_PERIOD_MS ( 5000UL / portTICK_PERIOD_MS )\r
\r
/* A zero block time. */\r
#define mainDONT_BLOCK ( 0UL )\r
/*\r
* The LED timer callback function. This does nothing but switch an LED off.\r
*/\r
-static void prvLEDTimerCallback( xTimerHandle xTimer );\r
+static void prvLEDTimerCallback( TimerHandle_t xTimer );\r
\r
/*\r
* The check timer callback function, as described at the top of this file.\r
*/\r
-static void prvCheckTimerCallback( xTimerHandle xTimer );\r
+static void prvCheckTimerCallback( TimerHandle_t xTimer );\r
\r
/*\r
* The digit counter callback function, as described at the top of this file.\r
*/\r
-static void prvDigitCounterTimerCallback( xTimerHandle xTimer );\r
+static void prvDigitCounterTimerCallback( TimerHandle_t xTimer );\r
\r
/*\r
* This is not a 'standard' partest function, so the prototype is not in\r
/*-----------------------------------------------------------*/\r
\r
/* The queue used by both application specific demo tasks defined in this file. */\r
-static xQueueHandle xQueue = NULL;\r
+static QueueHandle_t xQueue = NULL;\r
\r
/* The LED software timer. This uses prvLEDTimerCallback() as it's callback\r
function. */\r
-static xTimerHandle xLEDTimer = NULL;\r
+static TimerHandle_t xLEDTimer = NULL;\r
\r
/* The digit counter software timer. This displays a counting digit on one half\r
of the seven segment displays. */\r
-static xTimerHandle xDigitCounterTimer = NULL;\r
+static TimerHandle_t xDigitCounterTimer = NULL;\r
\r
/* The check timer. This uses prvCheckTimerCallback() as its callback\r
function. */\r
-static xTimerHandle xCheckTimer = NULL;\r
+static TimerHandle_t xCheckTimer = NULL;\r
\r
/* If an error is detected in a standard demo task, then pcStatusMessage will\r
be set to point to a string that identifies the offending task. This is just\r
{\r
/* Start the two application specific demo tasks, as described in the\r
comments at the top of this file. */\r
- xTaskCreate( prvQueueReceiveTask, ( signed char * ) "Rx", configMINIMAL_STACK_SIZE, NULL, mainQUEUE_RECEIVE_TASK_PRIORITY, NULL );\r
- xTaskCreate( prvQueueSendTask, ( signed char * ) "TX", configMINIMAL_STACK_SIZE, NULL, mainQUEUE_SEND_TASK_PRIORITY, NULL );\r
+ xTaskCreate( prvQueueReceiveTask, "Rx", configMINIMAL_STACK_SIZE, NULL, mainQUEUE_RECEIVE_TASK_PRIORITY, NULL );\r
+ xTaskCreate( prvQueueSendTask, "TX", configMINIMAL_STACK_SIZE, NULL, mainQUEUE_SEND_TASK_PRIORITY, NULL );\r
\r
/* Create the software timer that is responsible for turning off the LED\r
if the button is not pushed within 5000ms, as described at the top of\r
this file. */\r
- xLEDTimer = xTimerCreate( ( const signed char * ) "LEDTimer", /* A text name, purely to help debugging. */\r
- ( mainLED_TIMER_PERIOD_MS ), /* The timer period, in this case 5000ms (5s). */\r
- pdFALSE, /* This is a one shot timer, so xAutoReload is set to pdFALSE. */\r
- ( void * ) 0, /* The ID is not used, so can be set to anything. */\r
- prvLEDTimerCallback /* The callback function that switches the LED off. */\r
+ xLEDTimer = xTimerCreate( "LEDTimer", /* A text name, purely to help debugging. */\r
+ ( mainLED_TIMER_PERIOD_MS ),/* The timer period, in this case 5000ms (5s). */\r
+ pdFALSE, /* This is a one shot timer, so xAutoReload is set to pdFALSE. */\r
+ ( void * ) 0, /* The ID is not used, so can be set to anything. */\r
+ prvLEDTimerCallback /* The callback function that switches the LED off. */\r
);\r
\r
/* Create the software timer that performs the 'check' functionality,\r
as described at the top of this file. */\r
- xCheckTimer = xTimerCreate( ( const signed char * ) "CheckTimer",/* A text name, purely to help debugging. */\r
- ( mainCHECK_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */\r
- pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */\r
- ( void * ) 0, /* The ID is not used, so can be set to anything. */\r
- prvCheckTimerCallback /* The callback function that inspects the status of all the other tasks. */\r
+ xCheckTimer = xTimerCreate( "CheckTimer", /* A text name, purely to help debugging. */\r
+ ( mainCHECK_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */\r
+ pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */\r
+ ( void * ) 0, /* The ID is not used, so can be set to anything. */\r
+ prvCheckTimerCallback /* The callback function that inspects the status of all the other tasks. */\r
);\r
\r
/* Create the software timer that performs the 'digit counting'\r
functionality, as described at the top of this file. */\r
- xDigitCounterTimer = xTimerCreate( ( const signed char * ) "DigitCounter", /* A text name, purely to help debugging. */\r
- ( mainDIGIT_COUNTER_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */\r
- pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */\r
- ( void * ) 0, /* The ID is not used, so can be set to anything. */\r
- prvDigitCounterTimerCallback /* The callback function that inspects the status of all the other tasks. */\r
- ); \r
- \r
+ xDigitCounterTimer = xTimerCreate( "DigitCounter", /* A text name, purely to help debugging. */\r
+ ( mainDIGIT_COUNTER_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */\r
+ pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */\r
+ ( void * ) 0, /* The ID is not used, so can be set to anything. */\r
+ prvDigitCounterTimerCallback /* The callback function that inspects the status of all the other tasks. */\r
+ );\r
+\r
/* Create a lot of 'standard demo' tasks. Over 40 tasks are created in\r
this demo. For a much simpler demo, select the 'blinky' build\r
configuration. */\r
vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );\r
vStartCountingSemaphoreTasks();\r
vStartDynamicPriorityTasks();\r
- \r
+\r
/* The suicide tasks must be created last, as they need to know how many\r
tasks were running prior to their creation in order to ascertain whether\r
or not the correct/expected number of tasks are running at any given\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static void prvCheckTimerCallback( xTimerHandle xTimer )\r
+static void prvCheckTimerCallback( TimerHandle_t xTimer )\r
{\r
/* Check the standard demo tasks are running without error. Latch the\r
latest reported error in the pcStatusMessage character pointer. */\r
{\r
pcStatusMessage = "Error: ComTest\r\n";\r
}\r
- \r
+\r
if( xAreTimerDemoTasksStillRunning( ( mainCHECK_TIMER_PERIOD_MS ) ) != pdTRUE )\r
{\r
pcStatusMessage = "Error: TimerDemo";\r
{\r
pcStatusMessage = "Error: CountSem";\r
}\r
- \r
+\r
if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )\r
{\r
pcStatusMessage = "Error: DynamicPriority";\r
}\r
- \r
+\r
/* Toggle the check LED to give an indication of the system status. If\r
the LED toggles every mainCHECK_TIMER_PERIOD_MS milliseconds then\r
everything is ok. A faster toggle indicates an error. */\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static void prvLEDTimerCallback( xTimerHandle xTimer )\r
+static void prvLEDTimerCallback( TimerHandle_t xTimer )\r
{\r
/* The timer has expired - so no button pushes have occurred in the last\r
five seconds - turn the LED off. */\r
}\r
/*-----------------------------------------------------------*/\r
\r
-static void prvDigitCounterTimerCallback( xTimerHandle xTimer )\r
+static void prvDigitCounterTimerCallback( TimerHandle_t xTimer )\r
{\r
/* Define the bit patterns that display numbers on the seven segment display. */\r
static const unsigned short usNumbersPatterns[] = { 0xC000U, 0xF900U, 0xA400U, 0xB000U, 0x9900U, 0x9200U, 0x8200U, 0xF800U, 0x8000U, 0x9000U };\r
/* Display the next number, counting up. */\r
FM3_GPIO->PDOR1 = usNumbersPatterns[ lCounter ];\r
\r
- /* Move onto the next digit. */ \r
+ /* Move onto the next digit. */\r
lCounter++;\r
- \r
+\r
/* Ensure the counter does not go off the end of the array. */\r
if( lCounter >= lNumberOfDigits )\r
{\r
\r
static void prvQueueSendTask( void *pvParameters )\r
{\r
-portTickType xNextWakeTime;\r
+TickType_t xNextWakeTime;\r
const unsigned long ulValueToSend = 100UL;\r
\r
/* The timer command queue will have been filled when the timer test tasks\r
SystemCoreClockUpdate();\r
\r
/* Initialise the IO used for the LEDs on the 7 segment displays. */\r
- vParTestInitialise(); \r
- \r
+ vParTestInitialise();\r
+\r
/* Set the switches to input (P18->P1F). */\r
FM3_GPIO->DDR5 = 0x0000;\r
FM3_GPIO->PFR5 = 0x0000;\r
\r
/* Assign the button input as GPIO. */\r
FM3_GPIO->PFR1 |= usButtonInputBit;\r
- \r
+\r
/* Button interrupt on falling edge. */\r
FM3_EXTI->ELVR = 0x0003;\r
\r
\r
/* Enable the button interrupt. */\r
FM3_EXTI->ENIR |= usButtonInputBit;\r
- \r
+\r
/* Setup the GPIO and the NVIC for the switch used in this simple demo. */\r
NVIC_SetPriority( EXINT0_7_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );\r
NVIC_EnableIRQ( EXINT0_7_IRQn );\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
/* Call the periodic timer test, which tests the timer API functions that\r
can be called from an ISR. */\r
vTimerPeriodicISRTests();\r
-} \r
+}\r
/*-----------------------------------------------------------*/\r
\r
projects / freertos / blobdiff