summaryrefslogtreecommitdiffstats
path: root/c/src/lib/libbsp/sh/gensh1/times
blob: 8820913932c1b805dd7d3ef8fb66836a85ea96ba (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
#
#  Timing Test Suite Results for the generic sh1
#
#  NOTE: Due to memory shortage the timing test suite could not yet be run.
#
#  Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
#
#  $Id$
#

Board:  Diesner OktagonSH/AMOS-2.1
CPU: Hitachi SH 7032
Clock Speed: 20MHz
Memory Configuration: 8k on-chip ram, 256k external RAM in Area 4
Wait States:

Times Reported in: cycles, microseconds, etc
Timer Source: Count Down Timer, on-CPU cycle counter, etc

Column A:
Column B:

#                          DESCRIPTION                                 A    B
== =================================================================  ==== ====
 1 rtems_semaphore_create                                                X
   rtems_semaphore_delete                                                X
   rtems_semaphore_obtain: available                                     X
   rtems_semaphore_obtain: not available -- NO_WAIT                      X
   rtems_semaphore_release: no waiting tasks                             X

 2 rtems_semaphore_obtain: not available -- caller blocks                X

 3 rtems_semaphore_release: task readied -- preempts caller              X

 4 rtems_task_restart: blocked task -- preempts caller                   X
   rtems_task_restart: ready task -- preempts caller                     X
   rtems_semaphore_release: task readied -- returns to caller            X
   rtems_task_create                                                     X
   rtems_task_start                                                      X
   rtems_task_restart: suspended task -- returns to caller               X
   rtems_task_delete: suspended task                                     X
   rtems_task_restart: ready task -- returns to caller                   X
   rtems_task_restart: blocked task -- returns to caller                 X
   rtems_task_delete: blocked task                                       X

 5 rtems_task_suspend: calling task                                      X
   rtems_task_resume: task readied -- preempts caller                    X

 6 rtems_task_restart: calling task                                      X
   rtems_task_suspend: returns to caller                                 X
   rtems_task_resume: task readied -- returns to caller                  X
   rtems_task_delete: ready task                                         X

 7 rtems_task_restart: suspended task -- preempts caller                 X

 8 rtems_task_set_priority: obtain current priority                      X
   rtems_task_set_priority: returns to caller                            X
   rtems_task_mode: obtain current mode                                  X
   rtems_task_mode: no reschedule                                        X
   rtems_task_mode: reschedule -- returns to caller                      X
   rtems_task_mode: reschedule -- preempts caller                        X
   rtems_task_set_note                                                   X
   rtems_task_get_note                                                   X
   rtems_clock_set                                                       X
   rtems_clock_get                                                       X

 9 rtems_message_queue_create                                            X
   rtems_message_queue_send: no waiting tasks                            X
   rtems_message_queue_urgent: no waiting tasks                          X
   rtems_message_queue_receive: available                                X
   rtems_message_queue_flush: no messages flushed                        X
   rtems_message_queue_flush: messages flushed                           X
   rtems_message_queue_delete                                            X

10 rtems_message_queue_receive: not available -- NO_WAIT                 X
   rtems_message_queue_receive: not available -- caller blocks           X

11 rtems_message_queue_send: task readied -- preempts caller             X

12 rtems_message_queue_send: task readied -- returns to caller           X

13 rtems_message_queue_urgent: task readied -- preempts caller           X

14 rtems_message_queue_urgent: task readied -- returns to caller         X

15 rtems_event_receive: obtain current events                            X
   rtems_event_receive: not available -- NO_WAIT                         X
   rtems_event_receive: not available -- caller blocks                   X
   rtems_event_send: no task readied                                     X
   rtems_event_receive: available                                        X
   rtems_event_send: task readied -- returns to caller                   X

16 rtems_event_send: task readied -- preempts caller                     X

17 rtems_task_set_priority: preempts caller                              X

18 rtems_task_delete: calling task                                       X

19 rtems_signal_catch                                                    X
   rtems_signal_send: returns to caller                                  X
   rtems_signal_send: signal to self                                     X
   exit ASR overhead: returns to calling task                            X
   exit ASR overhead: returns to preempting task                         X

20 rtems_partition_create                                                X
   rtems_region_create                                                   X
   rtems_partition_get_buffer: available                                 X
   rtems_partition_get_buffer: not available                             X
   rtems_partition_return_buffer                                         X
   rtems_partition_delete                                                X
   rtems_region_get_segment: available                                   X
   rtems_region_get_segment: not available -- NO_WAIT                    X
   rtems_region_return_segment: no waiting tasks                         X
   rtems_region_get_segment: not available -- caller blocks              X
   rtems_region_return_segment: task readied -- preempts caller          X
   rtems_region_return_segment: task readied -- returns to caller        X
   rtems_region_delete                                                   X
   rtems_io_initialize                                                   X
   rtems_io_open                                                         X
   rtems_io_close                                                        X
   rtems_io_read                                                         X
   rtems_io_write                                                        X
   rtems_io_control                                                      X

21 rtems_task_ident                                                      X
   rtems_message_queue_ident                                             X
   rtems_semaphore_ident                                                 X
   rtems_partition_ident                                                 X
   rtems_region_ident                                                    X
   rtems_port_ident                                                      X
   rtems_timer_ident                                                     X
   rtems_rate_monotonic_ident                                            X

22 rtems_message_queue_broadcast: task readied -- returns to caller      X
   rtems_message_queue_broadcast: no waiting tasks                       X
   rtems_message_queue_broadcast: task readied -- preempts caller        X

23 rtems_timer_create                                                    X
   rtems_timer_fire_after: inactive                                      X
   rtems_timer_fire_after: active                                        X
   rtems_timer_cancel: active                                            X
   rtems_timer_cancel: inactive                                          X
   rtems_timer_reset: inactive                                           X
   rtems_timer_reset: active                                             X
   rtems_timer_fire_when: inactive                                       X
   rtems_timer_fire_when: active                                         X
   rtems_timer_delete: active                                            X
   rtems_timer_delete: inactive                                          X
   rtems_task_wake_when                                                  X

24 rtems_task_wake_after: yield -- returns to caller                     X
   rtems_task_wake_after: yields -- preempts caller                      X

25 rtems_clock_tick                                                      X

26 _ISR_Disable                                                          X
   _ISR_Flash                                                            X
   _ISR_Enable                                                           X
   _Thread_Disable_dispatch                                              X
   _Thread_Enable_dispatch                                               X
   _Thread_Set_state                                                     X
   _Thread_Disptach (NO FP)                                              X
   context switch: no floating point contexts                            X
   context switch: self                                                  X
   context switch: to another task                                       X
   context switch: restore 1st FP task                                   X
   fp context switch: save idle, restore idle                            X
   fp context switch: save idle, restore initialized                     X
   fp context switch: save initialized, restore initialized              X
   _Thread_Resume                                                        X
   _Thread_Unblock                                                       X
   _Thread_Ready                                                         X
   _Thread_Get                                                           X
   _Semaphore_Get                                                        X
   _Thread_Get: invalid id                                               X

27 interrupt entry overhead: returns to interrupted task                 X
   interrupt exit overhead: returns to interrupted task                  X
   interrupt entry overhead: returns to nested interrupt                 X
   interrupt exit overhead: returns to nested interrupt                  X
   interrupt entry overhead: returns to preempting task                  X
   interrupt exit overhead: returns to preempting task                   X

28 rtems_port_create                                                     X
   rtems_port_external_to_internal                                       X
   rtems_port_internal_to_external                                       X
   rtems_port_delete                                                     X

29 rtems_rate_monotonic_create                                           X
   rtems_rate_monotonic_period: initiate period -- returns to caller     X
   rtems_rate_monotonic_period: obtain status                            X
   rtems_rate_monotonic_cancel                                           X
   rtems_rate_monotonic_delete: inactive                                 X
   rtems_rate_monotonic_delete: active                                   X
   rtems_rate_monotonic_period: conclude periods -- caller blocks        X