Context Navigation

source: rtems/c/src/lib/libbsp/m68k/mcf5329/README @ c2bb3add

4.104.114.95

Last change on this file since c2bb3add was 692e5ba, checked in by Joel Sherrill <joel.sherrill@…>, on 07/04/08 at 16:08:26

2008-07-04 Matthew Riek <matthew.riek@…>

Makefile.am, README, include/coverhd.h, network/network.c, startup/bspstart.c, startup/cfinit.c, startup/linkcmdsflash: Add cache support for 5329. Fix bug in network driver. Enable the cache in copyback and write-through so we can assume that in BSP.

Property mode set to 100644

File size: 9.1 KB

Line
1	#
2	# $Id:
3	#
4
5	Description: Motorola MCF5329EVB Zoom + (LogicPD)
6	============
7	CPU: MCF5329, 240MHz
8	CORESRAM: 32K
9	FLASH: 2M
10	DRAM: 32M
11
12	This is a Motorola Zoom evaluation board that uses the MCF5329 Coldfire CPU on
13	a logicPD card. This board is running at 240MHz with DRAM clocking at 80MHz.
14
15	The bsp is configured for the MT46V16M16TG-75:F DRAM.
16
17	NOTES:
18	======
19
20	This BSP is based heavily off the 5235 BSP.
21
22	TODO:
23	======
24
25	Add other drivers for can, i2c, lcd (fb), qspi etc.
26
27	============================================================================
28
29	Interrupt map
30
31	+-----+
32	\| \|
33	+-----+
34	\|LEVEL\|
35	+-----+
36	\| 7 \|
37	+-----+
38	\| 6 \|
39	+-----+
40	\| 5 \|
41	+-----+
42	\| 4 \| FEC RX, FEC TX, PIT
43	+-----+
44	\| 3 \| UART 0, UART 1, UART 2
45	+-----+
46	\| 2 \|
47	+-----+
48	\| 1 \|
49	+-----+
50
51	============================================================================
52	Timings
53
54	* TIME TEST 1 *
55	rtems_semaphore_create 11
56	rtems_semaphore_delete 9
57	rtems_semaphore_obtain: available 0
58	rtems_semaphore_obtain: not available -- NO_WAIT 0
59	rtems_semaphore_release: no waiting tasks 2
60	* END OF TEST 1 *
61
62	* TIME TEST 2 *
63	rtems_semaphore_obtain: not available -- caller blocks 14
64	* END OF TEST 2 *
65
66	* TIME TEST 3 *
67	rtems_semaphore_release: task readied -- preempts caller 11
68	* END OF TEST 3 *
69
70	* TIME TEST 4 *
71	rtems_task_restart: blocked task -- preempts caller 24
72	rtems_task_restart: ready task -- preempts caller 15
73	rtems_semaphore_release: task readied -- returns to caller 3
74	rtems_task_create 40
75	rtems_task_start 7
76	rtems_task_restart: suspended task -- returns to caller 8
77	rtems_task_delete: suspended task 18
78	rtems_task_restart: ready task -- returns to caller 9
79	rtems_task_restart: blocked task -- returns to caller 10
80	rtems_task_delete: blocked task 19
81	* END OF TEST 4 *
82
83	* TIME TEST 5 *
84	rtems_task_suspend: calling task 11
85	rtems_task_resume: task readied -- preempts caller 9
86	* END OF TEST 5 *
87
88	* TIME TEST 6 *
89	rtems_task_restart: calling task 4
90	rtems_task_suspend: returns to caller 2
91	rtems_task_resume: task readied -- returns to caller 2
92	rtems_task_delete: ready task 19
93	* END OF TEST 6 *
94
95	* TIME TEST 7 *
96	rtems_task_restart: suspended task -- preempts caller 15
97	* END OF TEST 7 *
98
99	* TIME TEST 8 *
100	rtems_task_set_priority: obtain current priority 1
101	rtems_task_set_priority: returns to caller 2
102	rtems_task_mode: obtain current mode 0
103	rtems_task_mode: no reschedule 0
104	rtems_task_mode: reschedule -- returns to caller 1
105	rtems_task_mode: reschedule -- preempts caller 13
106	rtems_task_set_note 1
107	rtems_task_get_note 1
108	rtems_clock_set 1
109	rtems_clock_get 4
110	* END OF TEST 8 *
111
112	* TIME TEST 9 *
113	rtems_message_queue_create 45
114	rtems_message_queue_send: no waiting tasks 2
115	rtems_message_queue_urgent: no waiting tasks 2
116	rtems_message_queue_receive: available 3
117	rtems_message_queue_flush: no messages flushed 1
118	rtems_message_queue_flush: messages flushed 1
119	rtems_message_queue_delete 12
120	* END OF TEST 9 *
121
122	* TIME TEST 10 *
123	rtems_message_queue_receive: not available -- NO_WAIT 1
124	rtems_message_queue_receive: not available -- caller blocks 14
125	* END OF TEST 10 *
126
127	* TIME TEST 11 *
128	rtems_message_queue_send: task readied -- preempts caller 13
129	* END OF TEST 11 *
130
131	* TIME TEST 12 *
132	rtems_message_queue_send: task readied -- returns to caller 5
133	* END OF TEST 12 *
134
135	* TIME TEST 13 *
136	rtems_message_queue_urgent: task readied -- preempts caller 13
137	* END OF TEST 13 *
138
139	* TIME TEST 14 *
140	rtems_message_queue_urgent: task readied -- returns to caller 5
141	* END OF TEST 14 *
142
143	* TIME TEST 15 *
144	rtems_event_receive: obtain current events 0
145	rtems_event_receive: not available -- NO_WAIT 1
146	rtems_event_receive: not available -- caller blocks 12
147	rtems_event_send: no task readied 1
148	rtems_event_receive: available 3
149	rtems_event_send: task readied -- returns to caller 4
150	* END OF TEST 15 *
151
152	* TIME TEST 16 *
153	rtems_event_send: task readied -- preempts caller 13
154	* END OF TEST 16 *
155
156	* TIME TEST 17 *
157	rtems_task_set_priority: preempts caller 13
158	* END OF TEST 17 *
159
160	* TIME TEST 18 *
161	rtems_task_delete: calling task 30
162	* END OF TEST 18 *
163
164	* TIME TEST 19 *
165	rtems_signal_catch 2
166	rtems_signal_send: returns to caller 5
167	rtems_signal_send: signal to self 11
168	exit ASR overhead: returns to calling task 6
169	exit ASR overhead: returns to preempting task 11
170	* END OF TEST 19 *
171
172	* TIME TEST 20 *
173	rtems_partition_create 15
174	rtems_region_create 20
175	rtems_partition_get_buffer: available 4
176	rtems_partition_get_buffer: not available 1
177	rtems_partition_return_buffer 4
178	rtems_partition_delete 6
179	rtems_region_get_segment: available 6
180	rtems_region_get_segment: not available -- NO_WAIT 5
181	rtems_region_return_segment: no waiting tasks 5
182	rtems_region_get_segment: not available -- caller blocks 29
183	rtems_region_return_segment: task readied -- preempts caller 29
184	rtems_region_return_segment: task readied -- returns to caller 11
185	rtems_region_delete 6
186	rtems_io_initialize 0
187	rtems_io_open 0
188	rtems_io_close 0
189	rtems_io_read 0
190	rtems_io_write 0
191	rtems_io_control 0
192	* END OF TEST 20 *
193
194	* TIME TEST 21 *
195	rtems_task_ident 4
196	rtems_message_queue_ident 3
197	rtems_semaphore_ident 4
198	rtems_partition_ident 3
199	rtems_region_ident 3
200	rtems_port_ident 3
201	rtems_timer_ident 3
202	rtems_rate_monotonic_ident 3
203	* END OF TEST 21 *
204
205	* TIME TEST 22 *
206	rtems_message_queue_broadcast: task readied -- returns to caller 16
207	rtems_message_queue_broadcast: no waiting tasks 2
208	rtems_message_queue_broadcast: task readied -- preempts caller 12
209	* END OF TEST 22 *
210
211	* TIME TEST 23 *
212	rtems_timer_create 2
213	rtems_timer_fire_after: inactive 2
214	rtems_timer_fire_after: active 1
215	rtems_timer_cancel: active 1
216	rtems_timer_cancel: inactive 1
217	rtems_timer_reset: inactive 2
218	rtems_timer_reset: active 2
219	rtems_timer_fire_when: inactive 2
220	rtems_timer_fire_when: active 2
221	rtems_timer_delete: active 2
222	rtems_timer_delete: inactive 2
223	rtems_task_wake_when 13
224	* END OF TEST 23 *
225
226	* TIME TEST 24 *
227	rtems_task_wake_after: yield -- returns to caller 0
228	rtems_task_wake_after: yields -- preempts caller 9
229	* END OF TEST 24 *
230
231	* TIME TEST 25 *
232	rtems_clock_tick 10
233	* END OF TEST 25 *
234
235	* TIME TEST 26 *
236	_ISR_Disable 1
237	_ISR_Flash 0
238	_ISR_Enable 0
239	_Thread_Disable_dispatch 0
240	_Thread_Enable_dispatch 1
241	_Thread_Set_state 4
242	_Thread_Disptach (NO FP) 11
243	context switch: no floating point contexts 5
244	context switch: self 0
245	context switch: to another task 1
246	fp context switch: restore 1st FP task 5
247	fp context switch: save idle, restore initialized 1
248	fp context switch: save idle, restore idle 6
249	fp context switch: save initialized, restore initialized 1
250	_Thread_Resume 5
251	_Thread_Unblock 3
252	_Thread_Ready 2
253	_Thread_Get 0
254	_Semaphore_Get 0
255	_Thread_Get: invalid id 0
256	* END OF TEST 26 *
257
258	* TIME TEST 27 *
259	interrupt entry overhead: returns to interrupted task 1
260	interrupt exit overhead: returns to interrupted task 1
261	interrupt entry overhead: returns to nested interrupt 0
262	interrupt exit overhead: returns to nested interrupt 0
263	interrupt entry overhead: returns to preempting task 1
264	interrupt exit overhead: returns to preempting task 9
265	* END OF TEST 27 *
266
267	* TIME TEST 28 *
268	rtems_port_create 5
269	rtems_port_external_to_internal 1
270	rtems_port_internal_to_external 1
271	rtems_port_delete 4
272	* END OF TEST 28 *
273
274	* TIME TEST 29 *
275	rtems_rate_monotonic_create 8
276	rtems_rate_monotonic_period: initiate period -- returns to caller 14
277	rtems_rate_monotonic_period: obtain status 3
278	rtems_rate_monotonic_cancel 6
279	rtems_rate_monotonic_delete: inactive 7
280	rtems_rate_monotonic_delete: active 3
281	rtems_rate_monotonic_period: conclude periods -- caller blocks 15
282	* END OF TEST 29 *
283
284
285	* TIME TEST OVERHEAD *
286	rtems_shutdown_executive 0
287	rtems_task_create 0
288	rtems_task_ident 0
289	rtems_task_start 0
290	rtems_task_restart 0
291	rtems_task_delete 0
292	rtems_task_suspend 0
293	rtems_task_resume 0
294	rtems_task_set_priority 0
295	rtems_task_mode 0
296	rtems_task_get_note 0
297	rtems_task_set_note 0
298	rtems_task_wake_when 0
299	rtems_task_wake_after 0
300	rtems_interrupt_catch 0
301	rtems_clock_get 0
302	rtems_clock_set 0
303	rtems_clock_tick 0
304	<pause>
305	rtems_timer_create 0
306	rtems_timer_delete 0
307	rtems_timer_ident 0
308	rtems_timer_fire_after 0
309	rtems_timer_fire_when 0
310	rtems_timer_reset 0
311	rtems_timer_cancel 0
312	rtems_semaphore_create 0
313	rtems_semaphore_delete 0
314	rtems_semaphore_ident 0
315	rtems_semaphore_obtain 0
316	rtems_semaphore_release 0
317	rtems_message_queue_create 0
318	rtems_message_queue_ident 0
319	rtems_message_queue_delete 0
320	rtems_message_queue_send 0
321	rtems_message_queue_urgent 0
322	rtems_message_queue_broadcast 0
323	rtems_message_queue_receive 0
324	rtems_message_queue_flush 0
325	<pause>
326	rtems_event_send 0
327	rtems_event_receive 0
328	rtems_signal_catch 0
329	rtems_signal_send 0
330	rtems_partition_create 0
331	rtems_partition_ident 0
332	rtems_partition_delete 0
333	rtems_partition_get_buffer 0
334	rtems_partition_return_buffer 0
335	rtems_region_create 0
336	rtems_region_ident 0
337	rtems_region_delete 0
338	rtems_region_get_segment 0
339	rtems_region_return_segment 0
340	rtems_port_create 0
341	rtems_port_ident 0
342	rtems_port_delete 0
343	rtems_port_external_to_internal 0
344	rtems_port_internal_to_external 0
345	<pause>
346	rtems_io_initialize 0
347	rtems_io_open 0
348	rtems_io_close 0
349	rtems_io_read 0
350	rtems_io_write 0
351	rtems_io_control 0
352	rtems_fatal_error_occurred 0
353	rtems_rate_monotonic_create 0
354	rtems_rate_monotonic_ident 0
355	rtems_rate_monotonic_delete 0
356	rtems_rate_monotonic_cancel 0
357	rtems_rate_monotonic_period 0
358	rtems_multiprocessing_announce 0
359	* END OF TIME OVERHEAD *
360
361

Note: See TracBrowser for help on using the repository browser.

Download in other formats: