From a6163888f3c56123b1db313743c6147ba498732c Mon Sep 17 00:00:00 2001 From: Yuval Adam Date: Fri, 8 Aug 2014 14:42:07 +0300 Subject: Add third_party libs --- .../Demo/CORTEX_LM3S102_GCC/ParTest/ParTest.c | 145 +++++++++++++++++++++ 1 file changed, 145 insertions(+) create mode 100644 third_party/FreeRTOS/Demo/CORTEX_LM3S102_GCC/ParTest/ParTest.c (limited to 'third_party/FreeRTOS/Demo/CORTEX_LM3S102_GCC/ParTest') diff --git a/third_party/FreeRTOS/Demo/CORTEX_LM3S102_GCC/ParTest/ParTest.c b/third_party/FreeRTOS/Demo/CORTEX_LM3S102_GCC/ParTest/ParTest.c new file mode 100644 index 0000000..6c5d592 --- /dev/null +++ b/third_party/FreeRTOS/Demo/CORTEX_LM3S102_GCC/ParTest/ParTest.c @@ -0,0 +1,145 @@ +/* + FreeRTOS V7.6.0 - Copyright (C) 2013 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 parallel port IO routines. + *-----------------------------------------------------------*/ + +/* +*/ + + +#include "FreeRTOS.h" +#include "task.h" +#include "partest.h" + +#include "pdc.h" + +#define partstPINS (GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3 Z | GPIO_PIN_4 | GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7) + +#define partstALL_OUTPUTS_OFF ( ( unsigned char ) 0x00 ) +#define partstMAX_OUTPUT_LED ( ( unsigned char ) 8 ) + +static volatile unsigned char ucOutputValue = partstALL_OUTPUTS_OFF; + +void vParTestInitialise( void ) +{ + PDCInit(); + PDCWrite( PDC_LED, ucOutputValue ); +} +/*-----------------------------------------------------------*/ + +void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue ) +{ +unsigned char ucBit = ( unsigned char ) 1; + + vTaskSuspendAll(); + { + if( uxLED < partstMAX_OUTPUT_LED ) + { + ucBit = ( ( unsigned char ) 1 ) << uxLED; + + if( xValue == pdFALSE ) + { + ucBit ^= ( unsigned char ) 0xff; + ucOutputValue &= ucBit; + } + else + { + ucOutputValue |= ucBit; + } + + PDCWrite( PDC_LED, ucOutputValue ); + } + } + xTaskResumeAll(); +} +/*-----------------------------------------------------------*/ + +void vParTestToggleLED( unsigned portBASE_TYPE uxLED ) +{ +unsigned char ucBit; + + vTaskSuspendAll(); + { + if( uxLED < partstMAX_OUTPUT_LED ) + { + ucBit = ( ( unsigned char ) 1 ) << uxLED; + + if( ucOutputValue & ucBit ) + { + ucOutputValue &= ~ucBit; + } + else + { + ucOutputValue |= ucBit; + } + + PDCWrite( PDC_LED, ucOutputValue ); + } + } + xTaskResumeAll(); +} + -- cgit v1.3.1