]> git.sur5r.net Git - freertos/blob - FreeRTOS/Demo/CORTEX_AT91SAM3U256_IAR/ParTest/ParTest.c
Update version number ready to release the FAT file system demo.
[freertos] / FreeRTOS / Demo / CORTEX_AT91SAM3U256_IAR / ParTest / ParTest.c
1 /*\r
2     FreeRTOS V7.4.2 - Copyright (C) 2013 Real Time Engineers Ltd.\r
3 \r
4     FEATURES AND PORTS ARE ADDED TO FREERTOS ALL THE TIME.  PLEASE VISIT\r
5     http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
6 \r
7     ***************************************************************************\r
8      *                                                                       *\r
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10      *    Complete, revised, and edited pdf reference manuals are also       *\r
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13      *    Purchasing FreeRTOS documentation will not only help you, by       *\r
14      *    ensuring you get running as quickly as possible and with an        *\r
15      *    in-depth knowledge of how to use FreeRTOS, it will also help       *\r
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24     ***************************************************************************\r
25 \r
26 \r
27     This file is part of the FreeRTOS distribution.\r
28 \r
29     FreeRTOS is free software; you can redistribute it and/or modify it under\r
30     the terms of the GNU General Public License (version 2) as published by the\r
31     Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
32 \r
33     >>>>>>NOTE<<<<<< The modification to the GPL is included to allow you to\r
34     distribute a combined work that includes FreeRTOS without being obliged to\r
35     provide the source code for proprietary components outside of the FreeRTOS\r
36     kernel.\r
37 \r
38     FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
39     WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
40     FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more\r
41     details. You should have received a copy of the GNU General Public License\r
42     and the FreeRTOS license exception along with FreeRTOS; if not it can be\r
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44     writing to Real Time Engineers Ltd., contact details for whom are available\r
45     on the FreeRTOS WEB site.\r
46 \r
47     1 tab == 4 spaces!\r
48 \r
49     ***************************************************************************\r
50      *                                                                       *\r
51      *    Having a problem?  Start by reading the FAQ "My application does   *\r
52      *    not run, what could be wrong?"                                     *\r
53      *                                                                       *\r
54      *    http://www.FreeRTOS.org/FAQHelp.html                               *\r
55      *                                                                       *\r
56     ***************************************************************************\r
57 \r
58 \r
59     http://www.FreeRTOS.org - Documentation, books, training, latest versions, \r
60     license and Real Time Engineers Ltd. contact details.\r
61 \r
62     http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
63     including FreeRTOS+Trace - an indispensable productivity tool, and our new\r
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65 \r
66     http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High \r
67     Integrity Systems, who sell the code with commercial support, \r
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69     \r
70     http://www.SafeRTOS.com - High Integrity Systems also provide a safety \r
71     engineered and independently SIL3 certified version for use in safety and \r
72     mission critical applications that require provable dependability.\r
73 */\r
74 \r
75 /*-----------------------------------------------------------\r
76  * Simple IO routines to control the LEDs.\r
77  *-----------------------------------------------------------*/\r
78 \r
79 /* Scheduler includes. */\r
80 #include "FreeRTOS.h"\r
81 #include "task.h"\r
82 \r
83 /* Demo includes. */\r
84 #include "partest.h"\r
85 \r
86 /* Library includes. */\r
87 #include <board.h>\r
88 #include <pio/pio.h>\r
89 \r
90 #define partestNUM_LEDS ( sizeof( xLEDPins ) / sizeof( Pin ) )\r
91 \r
92 static const Pin xLEDPins[] = { PINS_LEDS };\r
93 \r
94 /*-----------------------------------------------------------*/\r
95 \r
96 void vParTestInitialise( void )\r
97 {\r
98 long l;\r
99 \r
100         for( l = 0; l < partestNUM_LEDS; l++ )\r
101         {\r
102                 PIO_Configure( &( xLEDPins[ l ] ), pdTRUE );\r
103         }\r
104 }\r
105 /*-----------------------------------------------------------*/\r
106 \r
107 void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )\r
108 {\r
109         if( uxLED < partestNUM_LEDS )\r
110         {\r
111                 if( xValue )\r
112                 {\r
113                         /* Turn the LED on. */\r
114                         portENTER_CRITICAL();\r
115                         {\r
116                                 if( xLEDPins[ uxLED ].type == PIO_OUTPUT_0 )\r
117                                 {                       \r
118                                         PIO_Set( &( xLEDPins[ uxLED ]) );\r
119                                 }\r
120                                 else\r
121                                 {                       \r
122                                         PIO_Clear( &( xLEDPins[ uxLED ] ) );\r
123                                 }\r
124                         }\r
125                         portEXIT_CRITICAL();\r
126                 }\r
127                 else\r
128                 {\r
129                         /* Turn the LED off. */\r
130                         portENTER_CRITICAL();\r
131                         {\r
132                                 if( xLEDPins[ uxLED ].type == PIO_OUTPUT_0 )\r
133                                 {                       \r
134                                         PIO_Clear( &( xLEDPins[ uxLED ] ) );\r
135                                 }\r
136                                 else\r
137                                 {                       \r
138                                         PIO_Set( &( xLEDPins[ uxLED ] ) );\r
139                                 }\r
140                         }\r
141                         portEXIT_CRITICAL();\r
142                 }\r
143         }\r
144 }\r
145 /*-----------------------------------------------------------*/\r
146 \r
147 void vParTestToggleLED( unsigned portBASE_TYPE uxLED )\r
148 {\r
149         if( uxLED < partestNUM_LEDS )\r
150         {\r
151                 if( PIO_GetOutputDataStatus( &( xLEDPins[ uxLED ] ) ) )\r
152                 {               \r
153                         PIO_Clear( &( xLEDPins[ uxLED ] ) );\r
154                 }\r
155                 else\r
156                 {               \r
157                         PIO_Set( &( xLEDPins[ uxLED ] ) );\r
158                 }               \r
159         }\r
160 }\r
161                                                         \r
162 \r
163 \r