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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 /* FreeRTOS.org includes. */\r
54 #include "FreeRTOS.h"\r
55 #include "task.h"\r
56 #include "partest.h"\r
57 \r
58 #define partstMAX_OUTPUT_LED    ( 2 )\r
59 #define partstFIRST_LED                 GPIO_Pin_8\r
60 \r
61 static unsigned portSHORT usOutputValue = 0;\r
62 \r
63 /*-----------------------------------------------------------*/\r
64 \r
65 void vParTestInitialise( void )\r
66 {\r
67 GPIO_InitTypeDef GPIO_InitStructure;\r
68 \r
69         /* Enable LED GPIO clock. */\r
70         RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOB, ENABLE );\r
71 \r
72         /* Configure LED pins as output push-pull. */\r
73         GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 | GPIO_Pin_9 ;\r
74         GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;\r
75         GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;\r
76 \r
77         GPIO_Init( GPIOB, &GPIO_InitStructure );\r
78 }\r
79 /*-----------------------------------------------------------*/\r
80 \r
81 void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )\r
82 {\r
83 unsigned portSHORT usBit;\r
84 \r
85         vTaskSuspendAll();\r
86         {\r
87                 if( uxLED < partstMAX_OUTPUT_LED )\r
88                 {\r
89                         usBit = partstFIRST_LED << uxLED;\r
90 \r
91                         if( xValue == pdFALSE )\r
92                         {\r
93                                 usBit ^= ( unsigned portSHORT ) 0xffff;\r
94                                 usOutputValue &= usBit;\r
95                         }\r
96                         else\r
97                         {\r
98                                 usOutputValue |= usBit;\r
99                         }\r
100 \r
101                         GPIO_Write( GPIOB, usOutputValue );\r
102                 }       \r
103         }\r
104         xTaskResumeAll();\r
105 }\r
106 /*-----------------------------------------------------------*/\r
107 \r
108 void vParTestToggleLED( unsigned portBASE_TYPE uxLED )\r
109 {\r
110 unsigned portSHORT usBit;\r
111 \r
112         vTaskSuspendAll();\r
113         {\r
114                 if( uxLED < partstMAX_OUTPUT_LED )\r
115                 {\r
116                         usBit = partstFIRST_LED << uxLED;\r
117 \r
118                         if( usOutputValue & usBit )\r
119                         {\r
120                                 usOutputValue &= ~usBit;\r
121                         }\r
122                         else\r
123                         {\r
124                                 usOutputValue |= usBit;\r
125                         }\r
126 \r
127                         GPIO_Write( GPIOB, usOutputValue );\r
128                 }\r
129         }\r
130         xTaskResumeAll();\r
131 }\r
132 /*-----------------------------------------------------------*/\r
133 \r