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1085 | pj | 1 | /* |
2 | * Project: S.Ha.R.K. |
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3 | * |
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4 | * Coordinators: |
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5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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6 | * Paolo Gai <pj@gandalf.sssup.it> |
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7 | * |
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8 | * Authors : |
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9 | * Paolo Gai <pj@gandalf.sssup.it> |
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10 | * (see the web pages for full authors list) |
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11 | * |
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12 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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13 | * |
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14 | * http://www.sssup.it |
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15 | * http://retis.sssup.it |
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16 | * http://shark.sssup.it |
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17 | */ |
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18 | |||
19 | /** |
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20 | ------------ |
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1123 | pj | 21 | CVS : $Id: demo.c,v 1.3 2003-01-07 17:10:17 pj Exp $ |
1085 | pj | 22 | |
23 | File: $File$ |
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1123 | pj | 24 | Revision: $Revision: 1.3 $ |
25 | Last update: $Date: 2003-01-07 17:10:17 $ |
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1085 | pj | 26 | ------------ |
27 | **/ |
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28 | |||
29 | /* |
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30 | * Copyright (C) 2000 Paolo Gai |
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31 | * |
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32 | * This program is free software; you can redistribute it and/or modify |
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33 | * it under the terms of the GNU General Public License as published by |
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34 | * the Free Software Foundation; either version 2 of the License, or |
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35 | * (at your option) any later version. |
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36 | * |
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37 | * This program is distributed in the hope that it will be useful, |
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38 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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39 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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40 | * GNU General Public License for more details. |
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41 | * |
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42 | * You should have received a copy of the GNU General Public License |
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43 | * along with this program; if not, write to the Free Software |
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44 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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45 | * |
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46 | */ |
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47 | |||
48 | #include "demo.h" |
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49 | #include <kernel/func.h> |
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50 | #include <string.h> |
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51 | #include <stdlib.h> |
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52 | #include <drivers/keyb.h> |
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53 | #include <drivers/glib.h> |
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54 | |||
55 | /* graphic mutex... */ |
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56 | mutex_t mutex; |
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57 | |||
58 | /* useful colors... */ |
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59 | int white; |
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60 | int black; |
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61 | int red; |
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62 | int gray; |
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63 | |||
64 | void app_mutex_init(mutex_t *m); |
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65 | |||
66 | static void version( void ) |
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67 | { |
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68 | cprintf( "S.Ha.R.K. Pavia Demo 1.0\n" ); |
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69 | cprintf( "------------------------\n" ); |
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70 | cprintf( "by Paolo Gai 1999-2001\n" ); |
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71 | cprintf( " <pj@sssup.it>\n" ); |
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72 | cprintf( "------------------------\n" ); |
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73 | } |
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74 | |||
75 | int myrand(int x) |
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76 | { |
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77 | return rand()%x; |
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78 | } |
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79 | |||
80 | void reverse(char s[]) |
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81 | { |
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82 | int c, i, j; |
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83 | |||
84 | for (i = 0, j = strlen(s)-1; i<j; i++, j--) |
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85 | { |
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86 | c = s[i]; |
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87 | s[i] = s[j]; |
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88 | s[j] = c; |
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89 | } |
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90 | } |
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91 | |||
92 | char * itoa(int n, char *s) |
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93 | { |
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94 | int i, sign; |
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95 | |||
96 | if ((sign = n) < 0) |
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97 | n = -n; |
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98 | |||
99 | i = 0; |
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100 | |||
101 | do |
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102 | { |
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103 | s[i++] = n % 10 + '0'; |
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104 | } while ((n /= 10) > 0); |
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105 | |||
106 | if (sign < 0) |
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107 | s[i++] = '-'; |
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108 | |||
109 | s[i] = 0; |
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110 | |||
111 | reverse(s); |
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112 | |||
113 | return s; |
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114 | } |
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115 | |||
116 | |||
117 | void scenario() |
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118 | { |
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119 | grx_text("S.Ha.R.K. Pavia Demo 1.0", 0, 0, rgb16(0,255,0), black ); |
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120 | grx_text("by Paolo Gai 1999-2001" , 0, 8, rgb16(0,255,0), black ); |
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121 | grx_text(" pj@sssup.it" , 0,16, rgb16(0,255,0), black ); |
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122 | |||
123 | grx_text("Ctrl-C, Ctrr-C, Enter: exit" ,320, 0, gray, black ); |
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124 | grx_text("Alt-C : void stat." ,320, 8, gray, black ); |
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125 | grx_text("Space : create noise ball",320,16, gray, black ); |
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126 | grx_text("Backspace : kill noise balls" ,320,24, gray, black ); |
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127 | |||
128 | |||
129 | #ifdef JET_ON |
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130 | scenario_jetcontrol(); |
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131 | #endif |
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132 | |||
133 | #ifdef BALL_ON |
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134 | scenario_ball(); |
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135 | #endif |
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136 | } |
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137 | |||
138 | |||
139 | void demo_exc_handler(int signo, siginfo_t *info, void *extra) |
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140 | { |
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141 | struct timespec t; |
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142 | |||
143 | grx_close(); |
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144 | |||
145 | /* Default action for an kern exception is */ |
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146 | kern_cli(); |
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1123 | pj | 147 | kern_gettime(&t), |
1085 | pj | 148 | kern_printf("\nS.Ha.R.K. Exception raised!!!" |
1114 | pj | 149 | "\nTime (s:ns) :%ld:%ld" |
1085 | pj | 150 | "\nException number:%d" |
151 | "\nPID :%d\n", |
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152 | t.tv_sec, t.tv_nsec, info->si_value.sival_int, |
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153 | info->si_task); |
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154 | sys_end(); |
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155 | } |
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156 | |||
157 | void my_close(void *arg) |
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158 | { |
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159 | grx_close(); |
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160 | kern_printf("my_close\n"); |
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161 | } |
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162 | |||
163 | |||
164 | void endfun(KEY_EVT *k) |
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165 | { |
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166 | cprintf("Ctrl-Brk pressed! Ending...\n"); |
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167 | sys_end(); |
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168 | } |
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169 | |||
170 | void zerofun(KEY_EVT *k) |
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171 | { |
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172 | int i; |
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173 | for (i=0; i<MAX_PROC; i++) jet_delstat(i); |
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174 | } |
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175 | |||
176 | void printeventqueue(void *arg) |
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177 | { |
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178 | struct event *p; |
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179 | extern struct event *firstevent; |
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180 | |||
181 | kern_cli(); |
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182 | grx_close(); |
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183 | kern_cli(); |
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184 | for (p = firstevent; p != NULL; p = p->next) { |
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1123 | pj | 185 | kern_printf("par:%d time:%ld.%ld p:%d handler:%d\n", |
186 | (int)p->par, p->time.tv_sec, p->time.tv_nsec/1000, (int)p, (int)p->handler); |
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1085 | pj | 187 | } |
188 | kern_sti(); |
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189 | } |
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190 | |||
191 | int main(int argc, char **argv) |
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192 | { |
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193 | int modenum; |
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194 | |||
195 | KEY_EVT k; |
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196 | |||
197 | srand(4); |
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198 | |||
199 | version(); |
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200 | |||
201 | keyb_set_map(itaMap); |
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202 | k.flag = CNTR_BIT; |
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203 | k.scan = KEY_C; |
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204 | k.ascii = 'c'; |
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205 | keyb_hook(k,endfun); |
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206 | k.flag = CNTL_BIT; |
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207 | k.scan = KEY_C; |
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208 | k.ascii = 'c'; |
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209 | keyb_hook(k,endfun); |
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210 | k.flag = ALTL_BIT; |
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211 | k.scan = KEY_C; |
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212 | k.ascii = 'c'; |
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213 | keyb_hook(k,zerofun); |
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214 | k.flag = 0; |
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215 | k.scan = KEY_ENT; |
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216 | k.ascii = 13; |
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217 | keyb_hook(k,endfun); |
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218 | |||
219 | sys_atrunlevel(my_close, NULL, RUNLEVEL_BEFORE_EXIT); |
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220 | |||
221 | |||
222 | grx_init(); |
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223 | modenum = grx_getmode(640, 480, 16); |
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224 | |||
225 | grx_setmode(modenum); |
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226 | |||
227 | /* init the graphic mutex */ |
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228 | app_mutex_init(&mutex); |
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229 | |||
230 | /* useful colors ... */ |
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231 | white = rgb16(255,255,255); |
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232 | black = rgb16(0,0,0); |
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233 | red = rgb16(255,0,0); |
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234 | gray = rgb16(128,128,128); |
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235 | |||
236 | scenario(); |
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237 | |||
238 | #ifdef JET_ON |
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239 | init_jetcontrol(); |
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240 | #endif |
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241 | |||
242 | #ifdef BALL_ON |
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243 | init_ball(); |
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244 | #endif |
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245 | |||
246 | group_activate(1); |
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247 | |||
248 | return 0; |
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249 | } |
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250 | |||
251 |