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Update version numbers to V4.8.0
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1 /*\r
2         FreeRTOS.org V4.8.0 - Copyright (C) 2003-2008 Richard Barry.\r
3 \r
4         This file is part of the FreeRTOS.org distribution.\r
5 \r
6         FreeRTOS.org is free software; you can redistribute it and/or modify\r
7         it under the terms of the GNU General Public License as published by\r
8         the Free Software Foundation; either version 2 of the License, or\r
9         (at your option) any later version.\r
10 \r
11         FreeRTOS.org is distributed in the hope that it will be useful,\r
12         but WITHOUT ANY WARRANTY; without even the implied warranty of\r
13         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
14         GNU General Public License for more details.\r
15 \r
16         You should have received a copy of the GNU General Public License\r
17         along with FreeRTOS.org; if not, write to the Free Software\r
18         Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\r
19 \r
20         A special exception to the GPL can be applied should you wish to distribute\r
21         a combined work that includes FreeRTOS.org, without being obliged to provide\r
22         the source code for any proprietary components.  See the licensing section \r
23         of http://www.FreeRTOS.org for full details of how and when the exception\r
24         can be applied.\r
25 \r
26         ***************************************************************************\r
27         ***************************************************************************\r
28         *                                                                                                                                                 *\r
29         * SAVE TIME AND MONEY!  Why not get us to quote to get FreeRTOS.org               *\r
30         * running on your hardware - or even write all or part of your application*\r
31         * for you?  See http://www.OpenRTOS.com for details.                                      *\r
32         *                                                                                                                                                 *\r
33         ***************************************************************************\r
34         ***************************************************************************\r
35 \r
36         Please ensure to read the configuration and relevant port sections of the\r
37         online documentation.\r
38 \r
39         http://www.FreeRTOS.org - Documentation, latest information, license and \r
40         contact details.\r
41 \r
42         http://www.SafeRTOS.com - A version that is certified for use in safety \r
43         critical systems.\r
44 \r
45         http://www.OpenRTOS.com - Commercial support, development, porting, \r
46         licensing and training services.\r
47 */\r
48 \r
49 /*-----------------------------------------------------------\r
50  * Simple parallel port IO routines.\r
51  *-----------------------------------------------------------*/\r
52 \r
53 /*\r
54 */\r
55 \r
56 \r
57 #include "FreeRTOS.h"\r
58 #include "task.h"\r
59 #include "partest.h"\r
60 \r
61 #include "pdc.h"\r
62 \r
63 #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)\r
64 \r
65 #define partstALL_OUTPUTS_OFF   ( ( unsigned portCHAR ) 0x00 )\r
66 #define partstMAX_OUTPUT_LED    ( ( unsigned portCHAR ) 8 )\r
67 \r
68 static volatile unsigned portCHAR ucOutputValue = partstALL_OUTPUTS_OFF;\r
69 \r
70 void vParTestInitialise( void )\r
71 {\r
72         PDCInit();\r
73         PDCWrite( PDC_LED, ucOutputValue );\r
74 }\r
75 /*-----------------------------------------------------------*/\r
76 \r
77 void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )\r
78 {\r
79 unsigned portCHAR ucBit = ( unsigned portCHAR ) 1;\r
80 \r
81         vTaskSuspendAll();\r
82         {\r
83                 if( uxLED < partstMAX_OUTPUT_LED )\r
84                 {\r
85                         ucBit = ( ( unsigned portCHAR ) 1 ) << uxLED;\r
86 \r
87                         if( xValue == pdFALSE )\r
88                         {\r
89                                 ucBit ^= ( unsigned portCHAR ) 0xff;\r
90                                 ucOutputValue &= ucBit;\r
91                         }\r
92                         else\r
93                         {\r
94                                 ucOutputValue |= ucBit;\r
95                         }\r
96 \r
97                         PDCWrite( PDC_LED, ucOutputValue );\r
98                 }       \r
99         }\r
100         xTaskResumeAll();\r
101 }\r
102 /*-----------------------------------------------------------*/\r
103 \r
104 void vParTestToggleLED( unsigned portBASE_TYPE uxLED )\r
105 {\r
106 unsigned portCHAR ucBit;\r
107 \r
108         vTaskSuspendAll();\r
109         {\r
110                 if( uxLED < partstMAX_OUTPUT_LED )\r
111                 {\r
112                         ucBit = ( ( unsigned portCHAR ) 1 ) << uxLED;\r
113 \r
114                         if( ucOutputValue & ucBit )\r
115                         {\r
116                                 ucOutputValue &= ~ucBit;\r
117                         }\r
118                         else\r
119                         {\r
120                                 ucOutputValue |= ucBit;\r
121                         }\r
122 \r
123                         PDCWrite( PDC_LED, ucOutputValue );\r
124                 }\r
125         }\r
126         xTaskResumeAll();\r
127 }\r
128 \r