diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
| commit | a6163888f3c56123b1db313743c6147ba498732c (patch) | |
| tree | ff7d15d991d1d09ba6cbc0cec80924f57445bfdd /third_party/FreeRTOS/Demo/CORTEX_LM3S102_KEIL/ParTest | |
| parent | c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (diff) | |
Add third_party libs
Diffstat (limited to 'third_party/FreeRTOS/Demo/CORTEX_LM3S102_KEIL/ParTest')
| -rw-r--r-- | third_party/FreeRTOS/Demo/CORTEX_LM3S102_KEIL/ParTest/ParTest.c | 146 |
1 files changed, 146 insertions, 0 deletions
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();
+}
+
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