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_KEIL/ParTest/ParTest.c | 146 +++++++++++++++++++++ 1 file changed, 146 insertions(+) create mode 100644 third_party/FreeRTOS/Demo/CORTEX_LM3S102_KEIL/ParTest/ParTest.c (limited to 'third_party/FreeRTOS/Demo/CORTEX_LM3S102_KEIL/ParTest') diff --git a/third_party/FreeRTOS/Demo/CORTEX_LM3S102_KEIL/ParTest/ParTest.c b/third_party/FreeRTOS/Demo/CORTEX_LM3S102_KEIL/ParTest/ParTest.c new file mode 100644 index 0000000..8b3eebb --- /dev/null +++ b/third_party/FreeRTOS/Demo/CORTEX_LM3S102_KEIL/ParTest/ParTest.c @@ -0,0 +1,146 @@ +/* + FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd. + + + *************************************************************************** + * * + * FreeRTOS tutorial books are available in pdf and paperback. * + * Complete, revised, and edited pdf reference manuals are also * + * available. * + * * + * Purchasing FreeRTOS documentation will not only help you, by * + * ensuring you get running as quickly as possible and with an * + * in-depth knowledge of how to use FreeRTOS, it will also help * + * the FreeRTOS project to continue with its mission of providing * + * professional grade, cross platform, de facto standard solutions * + * for microcontrollers - completely free of charge! * + * * + * >>> See http://www.FreeRTOS.org/Documentation for details. <<< * + * * + * Thank you for using FreeRTOS, and thank you for your support! * + * * + *************************************************************************** + + + 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. See the GNU General Public License for + more details. You should have received a copy of the GNU General Public + License and the FreeRTOS license exception along with FreeRTOS; if not it + can be viewed here: http://www.freertos.org/a00114.html and also obtained + by writing to Richard Barry, contact details for whom are available on the + FreeRTOS WEB site. + + 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, training, latest information, + license and contact details. + + http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, + including FreeRTOS+Trace - an indispensable productivity tool. + + Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell + the code with commercial support, indemnification, and middleware, under + the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also + provide a safety engineered and independently SIL3 certified version under + the SafeRTOS brand: http://www.SafeRTOS.com. +*/ + +/*----------------------------------------------------------- + * 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