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ChibiOS
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ARM port done. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7408 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2014-10-16 19:33:34 +00:00
parent 904ecb82fa
commit b1586a7e3a
4 changed files with 21 additions and 21 deletions
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2
demos/LPC21xx/RT-LPC214x-OLIMEX/debug/RT-LPC214x-OLIMEX (OpenOCD, Flash and Run).launch
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@ -33,7 +33,7 @@
<intAttribute key="org.eclipse.cdt.launch.ATTR_BUILD_BEFORE_LAUNCH_ATTR" value="2"/>
<stringAttribute key="org.eclipse.cdt.launch.COREFILE_PATH" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_REGISTER_GROUPS" value=""/>
<stringAttribute key="org.eclipse.cdt.launch.FORMAT" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&lt;contentList&gt;&lt;content id=&quot;spsr_und-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;lr_abt-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;cpsr-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;r6-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;r4-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;r3-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;r1-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;r0-(format)&quot; val=&quot;4&quot;/&gt;&lt;/contentList&gt;"/>
<stringAttribute key="org.eclipse.cdt.launch.FORMAT" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&lt;contentList&gt;&lt;content id=&quot;r0-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;r1-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;r3-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;r4-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;r6-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;cpsr-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;lr_abt-(format)&quot; val=&quot;4&quot;/&gt;&lt;content id=&quot;spsr_und-(format)&quot; val=&quot;4&quot;/&gt;&lt;/contentList&gt;"/>
<stringAttribute key="org.eclipse.cdt.launch.GLOBAL_VARIABLES" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;globalVariableList/&gt;&#13;&#10;"/>
<stringAttribute key="org.eclipse.cdt.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;memoryBlockExpressionList/&gt;&#13;&#10;"/>
<stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="./build/ch.elf"/>

4
doc/reports/LPC2148-48-ARM.txt
View File

@ -6,7 +6,7 @@ Settings: CCLK=48, MAMCR=2, MAMTIM=3 (3 wait states)
*** ChibiOS/RT test suite
***
*** Kernel: 3.0.0dev
*** Compiled: Oct 16 2014 - 21:17:41
*** Compiled: Oct 16 2014 - 21:31:50
*** Compiler: GCC 4.7.4 20140401 (release) [ARM/embedded-4_7-branch revision 209195]
*** Architecture: ARMv4T
*** Core Variant: ARM7
@ -104,7 +104,7 @@ Settings: CCLK=48, MAMCR=2, MAMTIM=3 (3 wait states)
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.2 (Benchmark, messages #2)
--- Score : 115237 msgs/S, 230474 ctxswc/S
--- Score : 115236 msgs/S, 230472 ctxswc/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.3 (Benchmark, messages #3)

26
doc/reports/LPC2148-48-THUMB.txt
View File

@ -6,7 +6,7 @@ Settings: CCLK=48, MAMCR=2, MAMTIM=3 (3 wait states)
*** ChibiOS/RT test suite
***
*** Kernel: 3.0.0dev
*** Compiled: Oct 16 2014 - 21:14:50
*** Compiled: Oct 16 2014 - 21:27:55
*** Compiler: GCC 4.7.4 20140401 (release) [ARM/embedded-4_7-branch revision 209195]
*** Architecture: ARMv4T
*** Core Variant: ARM7
@ -100,51 +100,51 @@ Settings: CCLK=48, MAMCR=2, MAMTIM=3 (3 wait states)
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.1 (Benchmark, messages #1)
--- Score : 109376 msgs/S, 218752 ctxswc/S
--- Score : 109378 msgs/S, 218756 ctxswc/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.2 (Benchmark, messages #2)
--- Score : 89678 msgs/S, 179356 ctxswc/S
--- Score : 89679 msgs/S, 179358 ctxswc/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.3 (Benchmark, messages #3)
--- Score : 89678 msgs/S, 179356 ctxswc/S
--- Score : 89679 msgs/S, 179358 ctxswc/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.4 (Benchmark, context switch)
--- Score : 425336 ctxswc/S
--- Score : 425368 ctxswc/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.5 (Benchmark, threads, full cycle)
--- Score : 67417 threads/S
--- Score : 67418 threads/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.6 (Benchmark, threads, create only)
--- Score : 103460 threads/S
--- Score : 103461 threads/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.7 (Benchmark, mass reschedule, 5 threads)
--- Score : 29164 reschedules/S, 174984 ctxswc/S
--- Score : 29165 reschedules/S, 174990 ctxswc/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.8 (Benchmark, round robin context switching)
--- Score : 211728 ctxswc/S
--- Score : 211740 ctxswc/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.9 (Benchmark, I/O Queues throughput)
--- Score : 264276 bytes/S
--- Score : 264280 bytes/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.10 (Benchmark, virtual timers set/reset)
--- Score : 306538 timers/S
--- Score : 306552 timers/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.11 (Benchmark, semaphores wait/signal)
--- Score : 340820 wait+signal/S
--- Score : 340828 wait+signal/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.12 (Benchmark, mutexes lock/unlock)
--- Score : 247348 lock+unlock/S
--- Score : 247352 lock+unlock/S
--- Result: SUCCESS
----------------------------------------------------------------------------
--- Test Case 11.13 (Benchmark, RAM footprint)

10
os/rt/ports/ARM/compilers/GCC/chcoreasm.s
View File

@ -180,11 +180,7 @@ _irq_ret_arm:
add r1, pc, #1
bx r1
.code 16
ldr r1, =(_irq_ret_thumb+1) // ISR return point.
mov lr, r1
bx r0 // Calling the ISR.
.balign 4
_irq_ret_thumb:
bl _bxr0 // Calling the ISR.
mov lr, pc
bx lr
.code 32
@ -237,6 +233,10 @@ _irq_ret_thumb:
ldmfd sp!, {r0-r3, r12, lr}
msr CPSR_c, #MODE_IRQ | I_BIT
subs pc, lr, #4
#if defined(THUMB_NO_INTERWORKING)
.code 16
_bxr0: bx r0
#endif
/*
* Threads trampoline code.