| /* | |
| FreeRTOS V8.0.0:rc1 - Copyright (C) 2014 Real Time Engineers Ltd. | |
| All rights reserved | |
| VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. | |
| *************************************************************************** | |
| * * | |
| * FreeRTOS provides completely free yet professionally developed, * | |
| * robust, strictly quality controlled, supported, and cross * | |
| * platform software that has become a de facto standard. * | |
| * * | |
| * Help yourself get started quickly and support the FreeRTOS * | |
| * project by purchasing a FreeRTOS tutorial book, reference * | |
| * manual, or both from: http://www.FreeRTOS.org/Documentation * | |
| * * | |
| * Thank you! * | |
| * * | |
| *************************************************************************** | |
| This file is part of the FreeRTOS distribution. | |
| FreeRTOS is free software; you can redistribute it and/or modify it under | |
| the terms of the GNU General Public License (version 2) as published by the | |
| Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. | |
| >>! NOTE: The modification to the GPL is included to allow you to distribute | |
| >>! a combined work that includes FreeRTOS without being obliged to provide | |
| >>! the source code for proprietary components outside of the FreeRTOS | |
| >>! kernel. | |
| FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY | |
| WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
| FOR A PARTICULAR PURPOSE. Full license text is available from the following | |
| link: http://www.freertos.org/a00114.html | |
| 1 tab == 4 spaces! | |
| *************************************************************************** | |
| * * | |
| * Having a problem? Start by reading the FAQ "My application does * | |
| * not run, what could be wrong?" * | |
| * * | |
| * http://www.FreeRTOS.org/FAQHelp.html * | |
| * * | |
| *************************************************************************** | |
| http://www.FreeRTOS.org - Documentation, books, training, latest versions, | |
| license and Real Time Engineers Ltd. contact details. | |
| http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, | |
| including FreeRTOS+Trace - an indispensable productivity tool, a DOS | |
| compatible FAT file system, and our tiny thread aware UDP/IP stack. | |
| http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High | |
| Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS | |
| licenses offer ticketed support, indemnification and middleware. | |
| http://www.SafeRTOS.com - High Integrity Systems also provide a safety | |
| engineered and independently SIL3 certified version for use in safety and | |
| mission critical applications that require provable dependability. | |
| 1 tab == 4 spaces! | |
| */ | |
| /*----------------------------------------------------------- | |
| * Simple IO routines to control the LEDs. | |
| *-----------------------------------------------------------*/ | |
| /* Scheduler includes. */ | |
| #include "FreeRTOS.h" | |
| #include "task.h" | |
| /* Demo includes. */ | |
| #include "partest.h" | |
| /* Hardware specifics. */ | |
| #include <iodefine.h> | |
| #define partestNUM_LEDS ( 12 ) | |
| long lParTestGetLEDState( unsigned long ulLED ); | |
| /*-----------------------------------------------------------*/ | |
| void vParTestInitialise( void ) | |
| { | |
| /* Port pin configuration is done by the low level set up prior to this | |
| function being called. */ | |
| } | |
| /*-----------------------------------------------------------*/ | |
| void vParTestSetLED( unsigned long ulLED, signed long xValue ) | |
| { | |
| if( ulLED < partestNUM_LEDS ) | |
| { | |
| if( xValue != 0 ) | |
| { | |
| /* Turn the LED on. */ | |
| taskENTER_CRITICAL(); | |
| { | |
| switch( ulLED ) | |
| { | |
| case 0: LED4 = LED_ON; | |
| break; | |
| case 1: LED5 = LED_ON; | |
| break; | |
| case 2: LED6 = LED_ON; | |
| break; | |
| case 3: LED7 = LED_ON; | |
| break; | |
| case 4: LED8 = LED_ON; | |
| break; | |
| case 5: LED9 = LED_ON; | |
| break; | |
| case 6: LED10 = LED_ON; | |
| break; | |
| case 7: LED11 = LED_ON; | |
| break; | |
| case 8: LED12 = LED_ON; | |
| break; | |
| case 9: LED13 = LED_ON; | |
| break; | |
| case 10:LED14 = LED_ON; | |
| break; | |
| case 11:LED15 = LED_ON; | |
| break; | |
| } | |
| } | |
| taskEXIT_CRITICAL(); | |
| } | |
| else | |
| { | |
| /* Turn the LED off. */ | |
| taskENTER_CRITICAL(); | |
| { | |
| switch( ulLED ) | |
| { | |
| case 0: LED4 = LED_OFF; | |
| break; | |
| case 1: LED5 = LED_OFF; | |
| break; | |
| case 2: LED6 = LED_OFF; | |
| break; | |
| case 3: LED7 = LED_OFF; | |
| break; | |
| case 4: LED8 = LED_OFF; | |
| break; | |
| case 5: LED9 = LED_OFF; | |
| break; | |
| case 6: LED10 = LED_OFF; | |
| break; | |
| case 7: LED11 = LED_OFF; | |
| break; | |
| case 8: LED12 = LED_OFF; | |
| break; | |
| case 9: LED13 = LED_OFF; | |
| break; | |
| case 10:LED14 = LED_OFF; | |
| break; | |
| case 11:LED15 = LED_OFF; | |
| break; | |
| } | |
| } | |
| taskEXIT_CRITICAL(); | |
| } | |
| } | |
| } | |
| /*-----------------------------------------------------------*/ | |
| void vParTestToggleLED( unsigned long ulLED ) | |
| { | |
| if( ulLED < partestNUM_LEDS ) | |
| { | |
| taskENTER_CRITICAL(); | |
| { | |
| if( lParTestGetLEDState( ulLED ) != 0x00 ) | |
| { | |
| vParTestSetLED( ulLED, 0 ); | |
| } | |
| else | |
| { | |
| vParTestSetLED( ulLED, 1 ); | |
| } | |
| } | |
| taskEXIT_CRITICAL(); | |
| } | |
| } | |
| /*-----------------------------------------------------------*/ | |
| long lParTestGetLEDState( unsigned long ulLED ) | |
| { | |
| long lReturn = pdFALSE; | |
| if( ulLED < partestNUM_LEDS ) | |
| { | |
| switch( ulLED ) | |
| { | |
| case 0 : if( LED4 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 1 : if( LED5 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 2 : if( LED6 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 3 : if( LED7 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 4 : if( LED8 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 5 : if( LED9 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 6 : if( LED10 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 7 : if( LED11 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 8 : if( LED12 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 9 : if( LED13 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 10 : if( LED14 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| case 11 : if( LED15 != LED_OFF ) | |
| { | |
| lReturn = pdTRUE; | |
| } | |
| break; | |
| } | |
| } | |
| return lReturn; | |
| } | |
| /*-----------------------------------------------------------*/ | |