zcy
/
tinySA
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1870 35acf78f-673a-0410-8e92-d51de3d6d3f4

master
gdisirio 2010-04-17 15:52:38 +00:00
parent 4b7823e338
commit a147f92f9d
4 changed files with 31 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
demos/ARMCM3-LPC1343-GCC/Makefile
View File

@ -113,7 +113,8 @@ INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
MCU = cortex-m3 MCU = cortex-m3
TRGT = arm-elf- #TRGT = arm-elf-
TRGT = arm-none-eabi-
CC = $(TRGT)gcc CC = $(TRGT)gcc
CPPC = $(TRGT)g++ CPPC = $(TRGT)g++
# Enable loading with g++ only if you need C++ runtime support. # Enable loading with g++ only if you need C++ runtime support.

26
docs/reports/LPC1343-72.txt
View File

@ -92,55 +92,55 @@ Settings: CLK=72, (3 wait states)
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.1 (Benchmark, messages #1) --- Test Case 11.1 (Benchmark, messages #1)
--- Score : 231099 msgs/S, 462198 ctxswc/S --- Score : 251227 msgs/S, 502454 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.2 (Benchmark, messages #2) --- Test Case 11.2 (Benchmark, messages #2)
--- Score : 194773 msgs/S, 389546 ctxswc/S --- Score : 199584 msgs/S, 399168 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.3 (Benchmark, messages #3) --- Test Case 11.3 (Benchmark, messages #3)
--- Score : 194773 msgs/S, 389546 ctxswc/S --- Score : 199584 msgs/S, 399168 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.4 (Benchmark, context switch) --- Test Case 11.4 (Benchmark, context switch)
--- Score : 717824 ctxswc/S --- Score : 830640 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.5 (Benchmark, threads, full cycle) --- Test Case 11.5 (Benchmark, threads, full cycle)
--- Score : 148809 threads/S --- Score : 156879 threads/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.6 (Benchmark, threads, create only) --- Test Case 11.6 (Benchmark, threads, create only)
--- Score : 204768 threads/S --- Score : 223834 threads/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.7 (Benchmark, mass reschedule, 5 threads) --- Test Case 11.7 (Benchmark, mass reschedule, 5 threads)
--- Score : 61485 reschedules/S, 368910 ctxswc/S --- Score : 64618 reschedules/S, 387708 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.8 (Benchmark, round robin context switching) --- Test Case 11.8 (Benchmark, round robin context switching)
--- Score : 471320 ctxswc/S --- Score : 483840 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.9 (Benchmark, I/O Queues throughput) --- Test Case 11.9 (Benchmark, I/O Queues throughput)
--- Score : 542260 bytes/S --- Score : 519528 bytes/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.10 (Benchmark, virtual timers set/reset) --- Test Case 11.10 (Benchmark, virtual timers set/reset)
--- Score : 659472 timers/S --- Score : 701048 timers/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.11 (Benchmark, semaphores wait/signal) --- Test Case 11.11 (Benchmark, semaphores wait/signal)
--- Score : 921624 wait+signal/S --- Score : 939348 wait+signal/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.12 (Benchmark, mutexes lock/unlock) --- Test Case 11.12 (Benchmark, mutexes lock/unlock)
--- Score : 704768 lock+unlock/S --- Score : 674744 lock+unlock/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.13 (Benchmark, RAM footprint) --- Test Case 11.13 (Benchmark, RAM footprint)
--- System: 332 bytes --- System: 324 bytes
--- Thread: 68 bytes --- Thread: 68 bytes
--- Timer : 20 bytes --- Timer : 20 bytes
--- Semaph: 12 bytes --- Semaph: 12 bytes

28
docs/reports/STM32F103-72.txt
View File

@ -5,7 +5,7 @@ Settings: SYSCLK=72, ACR=0x12 (2 wait states)
*** ChibiOS/RT test suite *** ChibiOS/RT test suite
*** ***
*** Kernel: 1.5.4unstable *** Kernel: 1.5.5unstable
*** GCC Version: 4.4.2 *** GCC Version: 4.4.2
*** Architecture: ARMv7-M *** Architecture: ARMv7-M
*** Core Variant: Cortex-M3 *** Core Variant: Cortex-M3
@ -92,55 +92,55 @@ Settings: SYSCLK=72, ACR=0x12 (2 wait states)
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.1 (Benchmark, messages #1) --- Test Case 11.1 (Benchmark, messages #1)
--- Score : 226004 msgs/S, 452008 ctxswc/S --- Score : 249456 msgs/S, 498912 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.2 (Benchmark, messages #2) --- Test Case 11.2 (Benchmark, messages #2)
--- Score : 188141 msgs/S, 376282 ctxswc/S --- Score : 197915 msgs/S, 395830 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.3 (Benchmark, messages #3) --- Test Case 11.3 (Benchmark, messages #3)
--- Score : 188141 msgs/S, 376282 ctxswc/S --- Score : 197915 msgs/S, 395830 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.4 (Benchmark, context switch) --- Test Case 11.4 (Benchmark, context switch)
--- Score : 707232 ctxswc/S --- Score : 829384 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.5 (Benchmark, threads, full cycle) --- Test Case 11.5 (Benchmark, threads, full cycle)
--- Score : 147284 threads/S --- Score : 152537 threads/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.6 (Benchmark, threads, create only) --- Test Case 11.6 (Benchmark, threads, create only)
--- Score : 204767 threads/S --- Score : 221748 threads/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.7 (Benchmark, mass reschedule, 5 threads) --- Test Case 11.7 (Benchmark, mass reschedule, 5 threads)
--- Score : 57135 reschedules/S, 342810 ctxswc/S --- Score : 61567 reschedules/S, 369402 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.8 (Benchmark, round robin context switching) --- Test Case 11.8 (Benchmark, round robin context switching)
--- Score : 429720 ctxswc/S --- Score : 487900 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.9 (Benchmark, I/O Queues throughput) --- Test Case 11.9 (Benchmark, I/O Queues throughput)
--- Score : 475040 bytes/S --- Score : 474864 bytes/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.10 (Benchmark, virtual timers set/reset) --- Test Case 11.10 (Benchmark, virtual timers set/reset)
--- Score : 647548 timers/S --- Score : 647306 timers/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.11 (Benchmark, semaphores wait/signal) --- Test Case 11.11 (Benchmark, semaphores wait/signal)
--- Score : 833440 wait+signal/S --- Score : 833124 wait+signal/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.12 (Benchmark, mutexes lock/unlock) --- Test Case 11.12 (Benchmark, mutexes lock/unlock)
--- Score : 644680 lock+unlock/S --- Score : 644432 lock+unlock/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.13 (Benchmark, RAM footprint) --- Test Case 11.13 (Benchmark, RAM footprint)
--- System: 332 bytes --- System: 324 bytes
--- Thread: 68 bytes --- Thread: 68 bytes
--- Timer : 20 bytes --- Timer : 20 bytes
--- Semaph: 12 bytes --- Semaph: 12 bytes

4
readme.txt
View File

@ -65,11 +65,11 @@
platform header files. platform header files.
- CHANGE: Small documentation fixes and improvements. - CHANGE: Small documentation fixes and improvements.
- OPT: New Cortex-M3 port code, *huge* performance improvements in all the - OPT: New Cortex-M3 port code, *huge* performance improvements in all the
context switching related benchmarks (5-15% depending on the benchmark). context switching related benchmarks (up to 18% depending on the benchmark).
The new code does no more require the use of the PendSV vector that is The new code does no more require the use of the PendSV vector that is
thus available to the user, it also saves four RAM bytes for each thread thus available to the user, it also saves four RAM bytes for each thread
in the system. The old code is still available as a fall back option while in the system. The old code is still available as a fall back option while
the new one is being hardened by peers review and time, the two ports are the new one is being hardened by peer review and time, the two ports are
perfectly interchangeable. perfectly interchangeable.
*** 1.5.4 *** *** 1.5.4 ***