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Rev | Author | Line No. | Line |
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1199 | giacomo | 1 | #include <kernel/kern.h> |
2 | #include "parser.h" |
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1200 | giacomo | 3 | #include "dosread.h" |
1199 | giacomo | 4 | |
1200 | giacomo | 5 | extern void *start; |
6 | extern void *end; |
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7 | |||
1201 | giacomo | 8 | TASK nrt_test_task(void *arg) |
9 | { |
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10 | |||
11 | while(1) { |
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12 | |||
13 | } |
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14 | |||
15 | return NULL; |
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16 | |||
17 | } |
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18 | |||
19 | TASK test_task(void *arg) |
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20 | { |
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21 | |||
22 | while(1) { |
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23 | |||
24 | task_endcycle(); |
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25 | |||
26 | } |
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27 | |||
28 | return NULL; |
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29 | |||
30 | } |
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31 | |||
32 | void loader_task_create(struct loader_task *start_loader_task) |
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33 | { |
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34 | |||
35 | struct loader_task *current = start_loader_task; |
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36 | int i, total_task; |
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37 | PID p; |
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38 | |||
39 | total_task = 0; |
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40 | |||
41 | while (current != NULL) { |
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42 | |||
43 | for (i=0; i < current->number; i++) { |
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44 | |||
45 | if (current->task_type == PAR_TASK_NRT) { |
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46 | NRT_TASK_MODEL nrt; |
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47 | |||
48 | nrt_task_default_model(nrt); |
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49 | nrt_task_def_save_arrivals(nrt); |
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50 | nrt_task_def_arg(nrt,(void *)(current)); |
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51 | nrt_task_def_ctrl_jet(nrt); |
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52 | nrt_task_def_level(nrt,current->task_level); |
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53 | nrt_task_def_group(nrt,1); |
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54 | |||
55 | p = task_create("NRT",nrt_test_task,&nrt,NULL); |
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56 | if (p == NIL) { |
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57 | cprintf("Error nrt task creating\n"); |
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58 | sys_end(); |
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59 | } |
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60 | |||
61 | total_task++; |
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62 | |||
63 | } |
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64 | |||
65 | if (current->task_type == PAR_TASK_HARD) { |
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66 | HARD_TASK_MODEL ht; |
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67 | |||
68 | hard_task_default_model(ht); |
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69 | hard_task_def_arg(ht,(void *)(current)); |
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70 | hard_task_def_wcet(ht,TIMESPEC2USEC(¤t->wcet)); |
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71 | hard_task_def_ctrl_jet(ht); |
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72 | hard_task_def_level(ht,current->task_level); |
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73 | hard_task_def_group(ht,1); |
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74 | |||
75 | if (current->act_type == PAR_ACT_PERIODIC) { |
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76 | hard_task_def_mit(ht,TIMESPEC2USEC(¤t->act_par_2)); |
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77 | } else if (current->act_type != PAR_ACT_SINGLE) { |
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78 | hard_task_def_mit(ht,TIMESPEC2USEC(¤t->act_par_2)); |
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79 | hard_task_def_aperiodic(ht); |
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80 | } else { |
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81 | hard_task_def_mit(ht,TIMESPEC2USEC(¤t->wcet)*100); |
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82 | hard_task_def_aperiodic(ht); |
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83 | } |
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84 | |||
85 | p = task_create("HARD",test_task,&ht,NULL); |
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86 | if (p == NIL) { |
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87 | cprintf("Error hard task creating\n"); |
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88 | sys_end(); |
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89 | } |
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90 | |||
91 | total_task++; |
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92 | |||
93 | } |
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94 | |||
95 | if (current->task_type == PAR_TASK_SOFT) { |
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96 | SOFT_TASK_MODEL st; |
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97 | |||
98 | soft_task_default_model(st); |
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99 | soft_task_def_save_arrivals(st); |
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100 | soft_task_def_arg(st,(void *)(current)); |
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101 | soft_task_def_met(st,TIMESPEC2USEC(¤t->wcet)); |
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102 | soft_task_def_ctrl_jet(st); |
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103 | soft_task_def_level(st,current->task_level); |
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104 | soft_task_def_group(st,1); |
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105 | |||
106 | if (current->act_type == PAR_ACT_PERIODIC) { |
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107 | soft_task_def_period(st,TIMESPEC2USEC(¤t->act_par_2)); |
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108 | } else if (current->act_type != PAR_ACT_SINGLE) { |
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109 | soft_task_def_period(st,TIMESPEC2USEC(¤t->act_par_2)); |
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110 | soft_task_def_aperiodic(st); |
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111 | } else { |
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112 | soft_task_def_period(st,TIMESPEC2USEC(¤t->wcet)*100); |
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113 | soft_task_def_aperiodic(st); |
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114 | } |
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115 | |||
116 | p = task_create("SOFT",test_task,&st,NULL); |
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117 | if (p == NIL) { |
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118 | cprintf("Error soft task creating\n"); |
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119 | sys_end(); |
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120 | } |
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121 | |||
122 | total_task++; |
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123 | |||
124 | } |
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125 | |||
126 | } |
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127 | |||
128 | current = current->next; |
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129 | |||
130 | } |
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131 | |||
132 | cprintf("Created %d tasks\n",total_task); |
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133 | |||
134 | } |
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135 | |||
1199 | giacomo | 136 | int main() |
137 | { |
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138 | |||
1200 | giacomo | 139 | struct loader_task *start_loader_task = NULL; |
140 | struct timespec total; |
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1201 | giacomo | 141 | struct timespec zero_time; |
142 | struct timespec end_time; |
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1199 | giacomo | 143 | |
1201 | giacomo | 144 | line_reader(start, end, &total, &start_loader_task); |
1200 | giacomo | 145 | |
1201 | giacomo | 146 | loader_task_create(start_loader_task); |
147 | |||
148 | kern_gettime(&zero_time); |
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149 | ADDTIMESPEC(&zero_time,&total,&end_time); |
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150 | |||
151 | kern_event_post(&end_time,(void *)((void *)(sys_end)),NULL); |
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152 | |||
1199 | giacomo | 153 | return 0; |
154 | |||
155 | } |