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comparison packages/hal/arm/edb7xxx/current/misc/panel_test.c @ 76:435cced73e2f ecos-v1_3_1-release

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eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
author jlarmour
date Tue, 28 Mar 2000 14:10:45 +0000
parents
children e0c0827131d1
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equal deleted inserted replaced
75:41bf073c0c32 76:435cced73e2f
1 //==========================================================================
2 //
3 // panel_test.c
4 //
5 // Cirrus Logic EDB7xxx eval board LCD touch panel test code
6 //
7 //==========================================================================
8 //####COPYRIGHTBEGIN####
9 //
10 // -------------------------------------------
11 // The contents of this file are subject to the Red Hat eCos Public License
12 // Version 1.1 (the "License"); you may not use this file except in
13 // compliance with the License. You may obtain a copy of the License at
14 // http://www.redhat.com/
15 //
16 // Software distributed under the License is distributed on an "AS IS"
17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
18 // License for the specific language governing rights and limitations under
19 // the License.
20 //
21 // The Original Code is eCos - Embedded Configurable Operating System,
22 // released September 30, 1998.
23 //
24 // The Initial Developer of the Original Code is Red Hat.
25 // Portions created by Red Hat are
26 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
27 // All Rights Reserved.
28 // -------------------------------------------
29 //
30 //####COPYRIGHTEND####
31 //==========================================================================
32 //#####DESCRIPTIONBEGIN####
33 //
34 // Author(s): gthomas
35 // Contributors: gthomas
36 // Date: 1999-09-06
37 // Description: Tool used to test LCD touch panel
38 //####DESCRIPTIONEND####
39
40 #include <pkgconf/kernel.h> // Configuration header
41 #include <cyg/kernel/kapi.h>
42 #include <cyg/infra/diag.h>
43
44 #include <cyg/hal/hal_edb7xxx.h> // Board definitions
45
46 #include <cyg/hal/hal_io.h> // IO macros
47 #include <cyg/hal/hal_arch.h> // Register state info
48 #include <cyg/hal/hal_diag.h>
49 #include <cyg/hal/hal_intr.h> // HAL interrupt macros
50 #include <cyg/hal/drv_api.h> // HAL ISR support
51
52 #ifndef FALSE
53 #define FALSE 0
54 #define TRUE 1
55 #endif
56
57 #define STACK_SIZE 4096
58 static char stack[STACK_SIZE];
59 static cyg_thread thread_data;
60 static cyg_handle_t thread_handle;
61
62 #include "lcd_support.c"
63 #include "lcd_panel_support.c"
64
65 // FUNCTIONS
66
67 static void
68 cyg_test_exit(void)
69 {
70 while (TRUE) ;
71 }
72
73 static void
74 panel_exercise(cyg_addrword_t p)
75 {
76 int i;
77 cyg_uint32 val;
78
79 diag_printf("LCD touch panel test here!\n");
80
81 lcd_panel_init();
82
83 for (i = 0; i < 50; i++) {
84 diag_printf("Please touch screen now:\n");
85 val = (cyg_uint32)cyg_mbox_get(lcd_panel_events_mbox_handle);
86 diag_printf("val = %x, X = %d, Y = %d\n", val, (val>>16), val & 0xFFFF);
87 }
88
89 diag_printf("All done!\n");
90 cyg_test_exit();
91 }
92
93 externC void
94 cyg_start( void )
95 {
96 // Create a main thread, so we can run the scheduler and have time 'pass'
97 cyg_thread_create(10, // Priority - just a number
98 panel_exercise, // entry
99 0, // initial parameter
100 "LCD_panel_thread", // Name
101 &stack[0], // Stack
102 STACK_SIZE, // Size
103 &thread_handle, // Handle
104 &thread_data // Thread data structure
105 );
106 cyg_thread_resume(thread_handle); // Start it
107 cyg_scheduler_start();
108 } // cyg_package_start()
109