]> git.sur5r.net Git - freertos/blob - Demo/MB96340_Softune/FreeRTOS_96348hs_SK16FX100PMC/Src/partest/partest.c
Update to V5.4.2. See http://www.freertos.org/History.txt .
[freertos] / Demo / MB96340_Softune / FreeRTOS_96348hs_SK16FX100PMC / Src / partest / partest.c
1 /*\r
2         FreeRTOS V5.4.2 - Copyright (C) 2009 Real Time Engineers Ltd.\r
3 \r
4         This file is part of the FreeRTOS distribution.\r
5 \r
6         FreeRTOS is free software; you can redistribute it and/or modify it     under \r
7         the terms of the GNU General Public License (version 2) as published by the \r
8         Free Software Foundation and modified by the FreeRTOS exception.\r
9         **NOTE** The exception to the GPL is included to allow you to distribute a\r
10         combined work that includes FreeRTOS without being obliged to provide the \r
11         source code for proprietary components outside of the FreeRTOS kernel.  \r
12         Alternative commercial license and support terms are also available upon \r
13         request.  See the licensing section of http://www.FreeRTOS.org for full \r
14         license details.\r
15 \r
16         FreeRTOS is distributed in the hope that it will be useful,     but WITHOUT\r
17         ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\r
18         FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for\r
19         more details.\r
20 \r
21         You should have received a copy of the GNU General Public License along\r
22         with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59\r
23         Temple Place, Suite 330, Boston, MA  02111-1307  USA.\r
24 \r
25 \r
26         ***************************************************************************\r
27         *                                                                         *\r
28         * Looking for a quick start?  Then check out the FreeRTOS eBook!          *\r
29         * See http://www.FreeRTOS.org/Documentation for details                   *\r
30         *                                                                         *\r
31         ***************************************************************************\r
32 \r
33         1 tab == 4 spaces!\r
34 \r
35         Please ensure to read the configuration and relevant port sections of the\r
36         online documentation.\r
37 \r
38         http://www.FreeRTOS.org - Documentation, latest information, license and\r
39         contact details.\r
40 \r
41         http://www.SafeRTOS.com - A version that is certified for use in safety\r
42         critical systems.\r
43 \r
44         http://www.OpenRTOS.com - Commercial support, development, porting,\r
45         licensing and training services.\r
46 */\r
47 \r
48 \r
49 /* Scheduler includes. */\r
50 #include "FreeRTOS.h"\r
51 #include "task.h"\r
52 \r
53 #define partstNUM_LEDs  8\r
54 \r
55 static unsigned portCHAR sState[ partstNUM_LEDs ] = { pdFALSE };\r
56 static unsigned portCHAR sState1[ partstNUM_LEDs ] = { pdFALSE };\r
57 \r
58 \r
59 /*-----------------------------------------------------------*/\r
60 void vParTestInitialise( void )\r
61 {\r
62 portBASE_TYPE x;\r
63 \r
64         /* Set port for LED outputs. */\r
65         DDR00 = 0xFF;\r
66         DDR09 = 0xFF;\r
67 \r
68         /* Start with LEDs off. */\r
69         PDR09 = 0xff;\r
70         PDR00 = 0xff;\r
71 \r
72         for( x = 0; x < partstNUM_LEDs; x++ )\r
73         {\r
74                 sState[ x ] = pdTRUE;\r
75                 sState1[ x ] = pdTRUE;\r
76         }\r
77 }\r
78 /*-----------------------------------------------------------*/\r
79 \r
80 void vParTestToggleLED( unsigned portBASE_TYPE uxLED )\r
81 {\r
82         if( uxLED < partstNUM_LEDs )\r
83         {\r
84                 taskENTER_CRITICAL();\r
85                 {               \r
86                         /* Toggle the state of the single genuine on board LED. */\r
87                         if( sState[ uxLED ] )\r
88                         {\r
89                                 PDR09 |= ( 1 << uxLED );\r
90                         }\r
91                         else\r
92                         {\r
93                                 PDR09 &= ~( 1 << uxLED );\r
94                         }\r
95                 \r
96                         sState[uxLED] = !( sState[ uxLED ] );\r
97                 }               \r
98                 taskEXIT_CRITICAL();\r
99         }\r
100         else\r
101         {\r
102                 uxLED -= partstNUM_LEDs;\r
103 \r
104                 if( uxLED < partstNUM_LEDs )\r
105                 {               \r
106                         taskENTER_CRITICAL();\r
107                         {               \r
108                                 /* Toggle the state of the single genuine on board LED. */\r
109                                 if( sState1[uxLED])     \r
110                                 {\r
111                                         PDR00 |= ( 1 << uxLED );\r
112                                 }\r
113                                 else\r
114                                 {\r
115                                         PDR00 &= ~( 1 << uxLED );\r
116                                 }\r
117                         \r
118                                 sState1[ uxLED ] = !( sState1[ uxLED ] );\r
119                         }\r
120                         taskEXIT_CRITICAL();\r
121                 }\r
122         }\r
123 }\r
124 /*-----------------------------------------------------------*/\r
125 \r
126 void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )\r
127 {\r
128         /* Set or clear the output [in this case show or hide the '*' character. */\r
129         if( uxLED < partstNUM_LEDs )\r
130         {\r
131                 taskENTER_CRITICAL();\r
132                 {\r
133                         if( xValue )\r
134                         {\r
135                                 PDR09 |= ( 1 << uxLED );\r
136                                 sState[ uxLED ] = 1;\r
137                         }\r
138                         else\r
139                         {\r
140                                 PDR09 &= ~( 1 << uxLED );\r
141                                 sState[ uxLED ] = 0;\r
142                         }\r
143                 }\r
144                 taskEXIT_CRITICAL();\r
145         }\r
146         else \r
147         {\r
148                 uxLED -= partstNUM_LEDs;\r
149 \r
150                 taskENTER_CRITICAL();\r
151                 {\r
152                         if( xValue )\r
153                         {\r
154                                 PDR00 |= ( 1 << uxLED );\r
155                                 sState1[ uxLED ] = 1;\r
156                         }\r
157                         else\r
158                         {\r
159                                 PDR00 &= ~( 1 << uxLED );\r
160                                 sState1[ uxLED ] = 0;\r
161                         }\r
162                 }\r
163                 taskEXIT_CRITICAL();\r
164         }\r
165 }\r
166 \r