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AVR and simulator still missing. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1740 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2010-03-14 09:54:23 +00:00
parent 075b89133e
commit c7837bab2e
11 changed files with 214 additions and 144 deletions
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5
demos/MSP430-MSP430x1611-GCC/mcuconf.h
View File

@ -25,6 +25,11 @@
* is enabled in halconf.h. * is enabled in halconf.h.
*/ */
/*
* HAL driver system settings.
*/
#define MSP430_USE_CLOCK MSP430_CLOCK_SOURCE_XT2CLK
/* /*
* ADC driver system settings. * ADC driver system settings.
*/ */

33
docs/reports/MSP430F1611-0.75.txt
View File

@ -5,9 +5,12 @@ Settings: MCLK=DCOCLK 750KHz
*** ChibiOS/RT test suite *** ChibiOS/RT test suite
*** ***
*** Kernel: 1.3.3unstable *** Kernel: 1.5.4unstable
*** Architecture: MSP430
*** GCC Version: 3.2.3 *** GCC Version: 3.2.3
*** Architecture: MSP430
*** Core Variant: MSP430
*** Platform: MSP430x16x
*** Test Board: Olimex MSP430-P1611
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 1.1 (Threads, enqueuing test #1) --- Test Case 1.1 (Threads, enqueuing test #1)
@ -89,35 +92,35 @@ Settings: MCLK=DCOCLK 750KHz
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.1 (Benchmark, messages #1) --- Test Case 11.1 (Benchmark, messages #1)
--- Score : 1934 msgs/S, 3868 ctxswc/S --- Score : 1970 msgs/S, 3940 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.2 (Benchmark, messages #2) --- Test Case 11. (Benchmark, messages #2)
--- Score : 1603 msgs/S, 3206 ctxswc/S --- Score : 1624 msgs/S, 3248 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.3 (Benchmark, messages #3) --- Test Case 11.3 (Benchmark, messages #3)
--- Score : 1603 msgs/S, 3206 ctxswc/S --- Score : 1624 msgs/S, 3248 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.4 (Benchmark, context switch) --- Test Case 11.4 (Benchmark, context switch)
--- Score : 5936 ctxswc/S --- Score : 5912 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.5 (Benchmark, threads, full cycle) --- Test Case 11.5 (Benchmark, threads, full cycle)
--- Score : 1319 threads/S --- Score : 1125 threads/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.6 (Benchmark, threads, create only) --- Test Case 11.6 (Benchmark, threads, create only)
--- Score : 1698 threads/S --- Score : 1511 threads/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.7 (Benchmark, mass reschedulation, 5 threads) --- Test Case 11.7 (Benchmark, mass reschedulation, 5 threads)
--- Score : 494 reschedulations/S, 2964 ctxswc/S --- Score : 492 reschedulations/S, 2952 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 : 4280 reschedulations/S, 4280 ctxswc/S --- Score : 4256 reschedulations/S, 4256 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.9 (Benchmark, I/O Queues throughput) --- Test Case 11.9 (Benchmark, I/O Queues throughput)
@ -125,7 +128,7 @@ Settings: MCLK=DCOCLK 750KHz
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.10 (Benchmark, virtual timers set/reset) --- Test Case 11.10 (Benchmark, virtual timers set/reset)
--- Score : 5628 timers/S --- Score : 5626 timers/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.11 (Benchmark, semaphores wait/signal) --- Test Case 11.11 (Benchmark, semaphores wait/signal)
@ -133,12 +136,12 @@ Settings: MCLK=DCOCLK 750KHz
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.12 (Benchmark, mutexes lock/unlock) --- Test Case 11.12 (Benchmark, mutexes lock/unlock)
--- Score : 7760 lock+unlock/S --- Score : 7524 lock+unlock/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.13 (Benchmark, RAM footprint) --- Test Case 11.13 (Benchmark, RAM footprint)
--- System: 202 bytes --- System: 220 bytes
--- Thread: 30 bytes --- Thread: 36 bytes
--- Timer : 10 bytes --- Timer : 10 bytes
--- Semaph: 6 bytes --- Semaph: 6 bytes
--- EventS: 2 bytes --- EventS: 2 bytes

29
docs/reports/MSP430F1611-8.txt
View File

@ -5,9 +5,12 @@ Settings: MCLK=XT2CLK 8MHz
*** ChibiOS/RT test suite *** ChibiOS/RT test suite
*** ***
*** Kernel: 1.3.8unstable *** Kernel: 1.5.4unstable
*** Architecture: MSP430
*** GCC Version: 3.2.3 *** GCC Version: 3.2.3
*** Architecture: MSP430
*** Core Variant: MSP430
*** Platform: MSP430x16x
*** Test Board: Olimex MSP430-P1611
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 1.1 (Threads, enqueuing test #1) --- Test Case 1.1 (Threads, enqueuing test #1)
@ -89,35 +92,35 @@ Settings: MCLK=XT2CLK 8MHz
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.1 (Benchmark, messages #1) --- Test Case 11.1 (Benchmark, messages #1)
--- Score : 20963 msgs/S, 41926 ctxswc/S --- Score : 21356 msgs/S, 42712 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.2 (Benchmark, messages #2) --- Test Case 11.2 (Benchmark, messages #2)
--- Score : 17363 msgs/S, 34726 ctxswc/S --- Score : 17593 msgs/S, 35186 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.3 (Benchmark, messages #3) --- Test Case 11.3 (Benchmark, messages #3)
--- Score : 17363 msgs/S, 34726 ctxswc/S --- Score : 17593 msgs/S, 35186 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.4 (Benchmark, context switch) --- Test Case 11.4 (Benchmark, context switch)
--- Score : 64288 ctxswc/S --- Score : 64024 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.5 (Benchmark, threads, full cycle) --- Test Case 11.5 (Benchmark, threads, full cycle)
--- Score : 14288 threads/S --- Score : 12194 threads/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.6 (Benchmark, threads, create only) --- Test Case 11.6 (Benchmark, threads, create only)
--- Score : 18404 threads/S --- Score : 16367 threads/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.7 (Benchmark, mass reschedulation, 5 threads) --- Test Case 11.7 (Benchmark, mass reschedulation, 5 threads)
--- Score : 5350 reschedulations/S, 32100 ctxswc/S --- Score : 5329 reschedulations/S, 31974 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 : 46372 reschedulations/S, 46372 ctxswc/S --- Score : 46100 reschedulations/S, 46100 ctxswc/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.9 (Benchmark, I/O Queues throughput) --- Test Case 11.9 (Benchmark, I/O Queues throughput)
@ -133,12 +136,12 @@ Settings: MCLK=XT2CLK 8MHz
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.12 (Benchmark, mutexes lock/unlock) --- Test Case 11.12 (Benchmark, mutexes lock/unlock)
--- Score : 84076 lock+unlock/S --- Score : 81504 lock+unlock/S
--- Result: SUCCESS --- Result: SUCCESS
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
--- Test Case 11.13 (Benchmark, RAM footprint) --- Test Case 11.13 (Benchmark, RAM footprint)
--- System: 202 bytes --- System: 220 bytes
--- Thread: 30 bytes --- Thread: 36 bytes
--- Timer : 10 bytes --- Timer : 10 bytes
--- Semaph: 6 bytes --- Semaph: 6 bytes
--- EventS: 2 bytes --- EventS: 2 bytes

84
docs/reports/kernel.txt
View File

@ -2,85 +2,85 @@ Platform : PowerPC
OS Setup : Full kernel OS Setup : Full kernel
Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1 Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1
Options : -O2 -DCH_OPTIMIZE_SPEED=TRUE Options : -O2 -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 11040 Kernel Size = 11024
Platform : PowerPC Platform : PowerPC
OS Setup : Full kernel OS Setup : Full kernel
Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1 Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1
Options : -O2 -DCH_OPTIMIZE_SPEED=FALSE Options : -O2 -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 10584 Kernel Size = 10564
Platform : PowerPC Platform : PowerPC
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1 Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1
Options : -O2 Options : -O2
Kernel Size = 2304 Kernel Size = 2288
Platform : PowerPC Platform : PowerPC
OS Setup : Full kernel OS Setup : Full kernel
Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1 Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1
Options : -Os -DCH_OPTIMIZE_SPEED=TRUE Options : -Os -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 9700 Kernel Size = 9684
Platform : PowerPC Platform : PowerPC
OS Setup : Full kernel OS Setup : Full kernel
Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1 Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1
Options : -Os -DCH_OPTIMIZE_SPEED=FALSE Options : -Os -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 9216 Kernel Size = 9196
Platform : PowerPC Platform : PowerPC
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1 Compiler : powerpc-eabi-gcc (Sourcery G++ Lite 4.4-79) 4.4.1
Options : -Os Options : -Os
Kernel Size = 2328 Kernel Size = 2312
Platform : ARM Cortex-M3 Platform : ARM Cortex-M3
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -mthumb -DCH_OPTIMIZE_SPEED=TRUE Options : -O2 -mthumb -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 5436 Kernel Size = 5432
Platform : ARM Cortex-M3 Platform : ARM Cortex-M3
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -mthumb -DCH_OPTIMIZE_SPEED=FALSE Options : -O2 -mthumb -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 4960 Kernel Size = 4952
Platform : ARM Cortex-M3 Platform : ARM Cortex-M3
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -mthumb Options : -O2 -mthumb
Kernel Size = 1412 Kernel Size = 1408
Platform : ARM Cortex-M3 Platform : ARM Cortex-M3
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -DCH_OPTIMIZE_SPEED=TRUE Options : -Os -mthumb -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 5224 Kernel Size = 5216
Platform : ARM Cortex-M3 Platform : ARM Cortex-M3
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -DCH_OPTIMIZE_SPEED=FALSE Options : -Os -mthumb -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 4792 Kernel Size = 4788
Platform : ARM Cortex-M3 Platform : ARM Cortex-M3
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb Options : -Os -mthumb
Kernel Size = 1372 Kernel Size = 1364
Platform : ARM Cortex-M3 Platform : ARM Cortex-M3
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 5036 Kernel Size = 5032
Platform : ARM Cortex-M3 Platform : ARM Cortex-M3
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 4620 Kernel Size = 4616
Platform : ARM Cortex-M3 Platform : ARM Cortex-M3
OS Setup : Minimal kernel OS Setup : Minimal kernel
@ -92,157 +92,157 @@ Platform : ARM7TDMI (ARM mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -DCH_OPTIMIZE_SPEED=TRUE Options : -O2 -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 7976 Kernel Size = 7968
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -DCH_OPTIMIZE_SPEED=FALSE Options : -O2 -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 7556 Kernel Size = 7536
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 Options : -O2
Kernel Size = 1980 Kernel Size = 1972
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -DCH_OPTIMIZE_SPEED=TRUE Options : -Os -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 7716 Kernel Size = 7708
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -DCH_OPTIMIZE_SPEED=FALSE Options : -Os -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 7340 Kernel Size = 7316
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os Options : -Os
Kernel Size = 1928 Kernel Size = 1916
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE Options : -O2 -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 7696 Kernel Size = 7692
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE Options : -O2 -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 7284 Kernel Size = 7272
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" Options : -O2 -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\"
Kernel Size = 1912 Kernel Size = 1904
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE Options : -Os -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 7420 Kernel Size = 7416
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE Options : -Os -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 7056 Kernel Size = 7044
Platform : ARM7TDMI (ARM mode) Platform : ARM7TDMI (ARM mode)
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" Options : -Os -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\"
Kernel Size = 1880 Kernel Size = 1872
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -mthumb -DCH_OPTIMIZE_SPEED=TRUE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -O2 -mthumb -DCH_OPTIMIZE_SPEED=TRUE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 5224 Kernel Size = 5216
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -mthumb -DCH_OPTIMIZE_SPEED=FALSE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -O2 -mthumb -DCH_OPTIMIZE_SPEED=FALSE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 5024 Kernel Size = 5008
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -mthumb -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -O2 -mthumb -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 1364 Kernel Size = 1356
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -DCH_OPTIMIZE_SPEED=TRUE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -Os -mthumb -DCH_OPTIMIZE_SPEED=TRUE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 5044 Kernel Size = 5036
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -DCH_OPTIMIZE_SPEED=FALSE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -Os -mthumb -DCH_OPTIMIZE_SPEED=FALSE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 4860 Kernel Size = 4844
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -Os -mthumb -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 1344 Kernel Size = 1336
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -O2 -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 5072 Kernel Size = 5064
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -O2 -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 4888 Kernel Size = 4872
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -O2 -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -O2 -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 1324 Kernel Size = 1316
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=TRUE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 4852 Kernel Size = 4844
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Full kernel OS Setup : Full kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DCH_OPTIMIZE_SPEED=FALSE -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 4704 Kernel Size = 4688
Platform : ARM7TDMI (THUMB mode) Platform : ARM7TDMI (THUMB mode)
OS Setup : Minimal kernel OS Setup : Minimal kernel
Compiler : arm-elf-gcc (GCC) 4.4.2 Compiler : arm-elf-gcc (GCC) 4.4.2
Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING Options : -Os -mthumb -ffixed-r7 -DCH_CURRP_REGISTER_CACHE=\"r7\" -DTHUMB -DTHUMB_PRESENT -DTHUMB_NO_INTERWORKING
Kernel Size = 1308 Kernel Size = 1300
Platform : MSP430 Platform : MSP430
OS Setup : Full kernel OS Setup : Full kernel
Compiler : msp430-gcc (GCC) 3.2.3 Compiler : msp430-gcc (GCC) 3.2.3
Options : -O2 -DCH_OPTIMIZE_SPEED=TRUE Options : -O2 -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 5636 Kernel Size = 5640
Platform : MSP430 Platform : MSP430
OS Setup : Full kernel OS Setup : Full kernel
Compiler : msp430-gcc (GCC) 3.2.3 Compiler : msp430-gcc (GCC) 3.2.3
Options : -O2 -DCH_OPTIMIZE_SPEED=FALSE Options : -O2 -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 5120 Kernel Size = 5124
Platform : MSP430 Platform : MSP430
OS Setup : Minimal kernel OS Setup : Minimal kernel
@ -254,13 +254,13 @@ Platform : MSP430
OS Setup : Full kernel OS Setup : Full kernel
Compiler : msp430-gcc (GCC) 3.2.3 Compiler : msp430-gcc (GCC) 3.2.3
Options : -Os -DCH_OPTIMIZE_SPEED=TRUE Options : -Os -DCH_OPTIMIZE_SPEED=TRUE
Kernel Size = 5572 Kernel Size = 5576
Platform : MSP430 Platform : MSP430
OS Setup : Full kernel OS Setup : Full kernel
Compiler : msp430-gcc (GCC) 3.2.3 Compiler : msp430-gcc (GCC) 3.2.3
Options : -Os -DCH_OPTIMIZE_SPEED=FALSE Options : -Os -DCH_OPTIMIZE_SPEED=FALSE
Kernel Size = 5076 Kernel Size = 5080
Platform : MSP430 Platform : MSP430
OS Setup : Minimal kernel OS Setup : Minimal kernel

2
os/ports/GCC/ARM7/chcore.h
View File

@ -52,7 +52,7 @@
#define CH_CORE_VARIANT_NAME "ARM7TDMI" #define CH_CORE_VARIANT_NAME "ARM7TDMI"
/** /**
* @brief 32 bit stack and memory alignment enforcement. * @brief 32 bits stack and memory alignment enforcement.
*/ */
typedef uint32_t stkalign_t; typedef uint32_t stkalign_t;

2
os/ports/GCC/ARMCM3/chcore.h
View File

@ -102,7 +102,7 @@
#define CH_CORE_VARIANT_NAME "Cortex-M3" #define CH_CORE_VARIANT_NAME "Cortex-M3"
/** /**
* @brief 32 bit stack and memory alignment enforcement. * @brief 32 bits stack and memory alignment enforcement.
*/ */
typedef uint32_t stkalign_t; typedef uint32_t stkalign_t;

43
os/ports/GCC/MSP430/chcore.c
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@ -20,6 +20,7 @@
/** /**
* @file MSP430/chcore.c * @file MSP430/chcore.c
* @brief MSP430 architecture port code. * @brief MSP430 architecture port code.
*
* @addtogroup MSP430_CORE * @addtogroup MSP430_CORE
* @{ * @{
*/ */
@ -27,16 +28,21 @@
#include "ch.h" #include "ch.h"
/** /**
* Performs a context switch between two threads. * @brief Performs a context switch between two threads.
* @param otp the thread to be switched out * @details This is the most critical code in any port, this function
* @param ntp the thread to be switched in * is responsible for the context switch between 2 threads.
* @note The function is declared as a weak symbol, it is possible to redefine * @note The implementation of this code affects <b>directly</b> the context
* it in your application code. * switch performance so optimize here as much as you can.
* @note The function is declared as a weak symbol, it is possible to
* redefine it in your application code.
*
* @param[in] ntp the thread to be switched in
* @param[in] otp the thread to be switched out
*/ */
/** @cond never */ #if !defined(__DOXYGEN__)
__attribute__((naked, weak)) __attribute__((naked, weak))
/** @endcond */ #endif
void port_switch(Thread *otp, Thread *ntp) { void port_switch(Thread *ntp, Thread *otp) {
register struct intctx *sp asm("r1"); register struct intctx *sp asm("r1");
asm volatile ("push r11 \n\t" \ asm volatile ("push r11 \n\t" \
@ -61,13 +67,17 @@ void port_switch(Thread *otp, Thread *ntp) {
} }
/** /**
* Disables the interrupts and halts the system. * @brief Halts the system.
* @note The function is declared as a weak symbol, it is possible to redefine * @details This function is invoked by the operating system when an
* it in your application code. * unrecoverable error is detected (as example because a programming
* error in the application code that triggers an assertion while in
* debug mode).
* @note The function is declared as a weak symbol, it is possible to
* redefine it in your application code.
*/ */
/** @cond never */ #if !defined(__DOXYGEN__)
__attribute__((weak)) __attribute__((weak))
/** @endcond */ #endif
void port_halt(void) { void port_halt(void) {
port_disable(); port_disable();
@ -76,10 +86,11 @@ void port_halt(void) {
} }
/** /**
* Start a thread by invoking its work function. * @brief Start a thread by invoking its work function.
* If the work function returns @p chThdExit() is automatically invoked. * @details If the work function returns @p chThdExit() is automatically
* invoked.
*/ */
void threadstart(void) { void _port_thread_start(void) {
asm volatile ("eint \n\t" \ asm volatile ("eint \n\t" \
"mov r11, r15 \n\t" \ "mov r11, r15 \n\t" \

137
os/ports/GCC/MSP430/chcore.h
View File

@ -20,6 +20,7 @@
/** /**
* @file MSP430/chcore.h * @file MSP430/chcore.h
* @brief MSP430 architecture port macros and structures. * @brief MSP430 architecture port macros and structures.
*
* @addtogroup MSP430_CORE * @addtogroup MSP430_CORE
* @{ * @{
*/ */
@ -31,19 +32,19 @@
#include <msp430/common.h> #include <msp430/common.h>
/** /**
* If enabled allows the idle thread to enter a low power mode. * @brief Enables the use of a wait state in the idle thread loop.
*/ */
#ifndef ENABLE_WFI_IDLE #ifndef ENABLE_WFI_IDLE
#define ENABLE_WFI_IDLE 0 #define ENABLE_WFI_IDLE 0
#endif #endif
/** /**
* Macro defining the MSP430 architecture. * @brief Macro defining the MSP430 architecture.
*/ */
#define CH_ARCHITECTURE_MSP430 #define CH_ARCHITECTURE_MSP430
/** /**
* Name of the implemented architecture. * @brief Name of the implemented architecture.
*/ */
#define CH_ARCHITECTURE_NAME "MSP430" #define CH_ARCHITECTURE_NAME "MSP430"
@ -53,18 +54,20 @@
#define CH_CORE_VARIANT_NAME "MSP430" #define CH_CORE_VARIANT_NAME "MSP430"
/** /**
* 16 bit stack alignment. * @brief 16 bits stack and memory alignment enforcement.
*/ */
typedef uint16_t stkalign_t; typedef uint16_t stkalign_t;
/** /**
* Generic MSP430 register. * @brief Generic MSP430 register.
*/ */
typedef void *regmsp_t; typedef void *regmsp_t;
/** @cond never */ #if !defined(__DOXYGEN__)
/** /**
* Interrupt saved context. * @brief Interrupt saved context.
* @details This structure represents the stack frame saved during a
* preemption-capable interrupt handler.
*/ */
struct extctx { struct extctx {
regmsp_t r12; regmsp_t r12;
@ -74,11 +77,13 @@ struct extctx {
regmsp_t sr; regmsp_t sr;
regmsp_t pc; regmsp_t pc;
}; };
/** @endcond */ #endif
/** @cond never */ #if !defined(__DOXYGEN__)
/** /**
* This structure represents the inner stack frame during a context switching. * @brief System saved context.
* @details This structure represents the inner stack frame during a context
* switching.
*/ */
struct intctx { struct intctx {
regmsp_t r4; regmsp_t r4;
@ -91,20 +96,23 @@ struct intctx {
regmsp_t r11; regmsp_t r11;
regmsp_t pc; regmsp_t pc;
}; };
/** @endcond */ #endif
/** @cond never */ #if !defined(__DOXYGEN__)
/** /**
* In the MSP430 port this structure just holds a pointer to the @p intctx * @brief Platform dependent part of the @p Thread structure.
* structure representing the stack pointer at the time of the context switch. * @details This structure usually contains just the saved stack pointer
* defined as a pointer to a @p intctx structure.
*/ */
struct context { struct context {
struct intctx *sp; struct intctx *sp;
}; };
/** @endcond */ #endif
/** /**
* Platform dependent part of the @p chThdInit() API. * @brief Platform dependent part of the @p chThdInit() API.
* @details This code usually setup the context switching frame represented
* by an @p intctx structure.
*/ */
#define SETUP_CONTEXT(workspace, wsize, pf, arg) { \ #define SETUP_CONTEXT(workspace, wsize, pf, arg) { \
tp->p_ctx.sp = (struct intctx *)((uint8_t *)workspace + \ tp->p_ctx.sp = (struct intctx *)((uint8_t *)workspace + \
@ -112,33 +120,39 @@ struct context {
sizeof(struct intctx)); \ sizeof(struct intctx)); \
tp->p_ctx.sp->r10 = pf; \ tp->p_ctx.sp->r10 = pf; \
tp->p_ctx.sp->r11 = arg; \ tp->p_ctx.sp->r11 = arg; \
tp->p_ctx.sp->pc = threadstart; \ tp->p_ctx.sp->pc = _port_thread_start; \
} }
/** /**
* The default idle thread implementation requires no extra stack space in * @brief Stack size for the system idle thread.
* this port. * @details This size depends on the idle thread implementation, usually
* the idle thread should take no more space than those reserved
* by @p INT_REQUIRED_STACK.
*/ */
#ifndef IDLE_THREAD_STACK_SIZE #ifndef IDLE_THREAD_STACK_SIZE
#define IDLE_THREAD_STACK_SIZE 0 #define IDLE_THREAD_STACK_SIZE 0
#endif #endif
/** /**
* Per-thread stack overhead for interrupts servicing, it is used in the * @brief Per-thread stack overhead for interrupts servicing.
* calculation of the correct working area size. In this port the default is * @details This constant is used in the calculation of the correct working
* 32 bytes per thread. * area size.
* This value can be zero on those architecture where there is a
* separate interrupt stack and the stack space between @p intctx and
* @p extctx is known to be zero.
* @note In this port the default is 32 bytes per thread.
*/ */
#ifndef INT_REQUIRED_STACK #ifndef INT_REQUIRED_STACK
#define INT_REQUIRED_STACK 32 #define INT_REQUIRED_STACK 32
#endif #endif
/** /**
* Enforces a correct alignment for a stack area size value. * @brief Enforces a correct alignment for a stack area size value.
*/ */
#define STACK_ALIGN(n) ((((n) - 1) | (sizeof(stkalign_t) - 1)) + 1) #define STACK_ALIGN(n) ((((n) - 1) | (sizeof(stkalign_t) - 1)) + 1)
/** /**
* Computes the thread working area global size. * @brief Computes the thread working area global size.
*/ */
#define THD_WA_SIZE(n) STACK_ALIGN(sizeof(Thread) + \ #define THD_WA_SIZE(n) STACK_ALIGN(sizeof(Thread) + \
sizeof(struct intctx) + \ sizeof(struct intctx) + \
@ -146,20 +160,23 @@ struct context {
(n) + (INT_REQUIRED_STACK)) (n) + (INT_REQUIRED_STACK))
/** /**
* Macro used to allocate a thread working area aligned as both position and * @brief Static working area allocation.
* size. * @details This macro is used to allocate a static thread working area
* aligned as both position and size.
*/ */
#define WORKING_AREA(s, n) stkalign_t s[THD_WA_SIZE(n) / sizeof(stkalign_t)]; #define WORKING_AREA(s, n) stkalign_t s[THD_WA_SIZE(n) / sizeof(stkalign_t)];
/** /**
* IRQ prologue code, inserted at the start of all IRQ handlers enabled to * @brief IRQ prologue code.
* invoke system APIs. * @details This macro must be inserted at the start of all IRQ handlers
* enabled to invoke system APIs.
*/ */
#define PORT_IRQ_PROLOGUE() #define PORT_IRQ_PROLOGUE()
/** /**
* IRQ epilogue code, inserted at the end of all IRQ handlers enabled to * @brief IRQ epilogue code.
* invoke system APIs. * @details This macro must be inserted at the end of all IRQ handlers
* enabled to invoke system APIs.
*/ */
#define PORT_IRQ_EPILOGUE() { \ #define PORT_IRQ_EPILOGUE() { \
if (chSchIsRescRequiredExI()) \ if (chSchIsRescRequiredExI()) \
@ -167,56 +184,84 @@ struct context {
} }
/** /**
* IRQ handler function modifier. * @brief IRQ handler function declaration.
* @note @p id can be a function name or a vector number depending on the
* port implementation.
*/ */
#define PORT_IRQ_HANDLER(id) interrupt(id) _vect_##id(void) #define PORT_IRQ_HANDLER(id) interrupt(id) _vect_##id(void)
/** /**
* This function is empty in this port. * @brief Port-related initialization code.
* @note This function is empty in this port.
*/ */
#define port_init() #define port_init()
/** /**
* Implemented as global interrupt disable. * @brief Kernel-lock action.
* @details Usually this function just disables interrupts but may perform more
* actions.
* @note Implemented as global interrupt disable.
*/ */
#define port_lock() asm volatile ("dint") #define port_lock() asm volatile ("dint")
/** /**
* Implemented as global interrupt enable. * @brief Kernel-unlock action.
* @details Usually this function just disables interrupts but may perform more
* actions.
* @note Implemented as global interrupt enable.
*/ */
#define port_unlock() asm volatile ("eint") #define port_unlock() asm volatile ("eint")
/** /**
* This function is empty in this port. * @brief Kernel-lock action from an interrupt handler.
* @details This function is invoked before invoking I-class APIs from
* interrupt handlers. The implementation is architecture dependent,
* in its simplest form it is void.
* @note This function is empty in this port.
*/ */
#define port_lock_from_isr() #define port_lock_from_isr()
/** /**
* This function is empty in this port. * @brief Kernel-unlock action from an interrupt handler.
* @details This function is invoked after invoking I-class APIs from interrupt
* handlers. The implementation is architecture dependent, in its
* simplest form it is void.
* @note This function is empty in this port.
*/ */
#define port_unlock_from_isr() #define port_unlock_from_isr()
/** /**
* Implemented as global interrupt disable. * @brief Disables all the interrupt sources.
* @note Of course non maskable interrupt sources are not included.
* @note Implemented as global interrupt disable.
*/ */
#define port_disable() asm volatile ("dint") #define port_disable() asm volatile ("dint")
/** /**
* Same as @p port_disable() in this port, there is no difference between the * @brief Disables the interrupt sources below kernel-level priority.
* two states. * @note Interrupt sources above kernel level remains enabled.
* @note Same as @p port_disable() in this port, there is no difference
* between the two states.
*/ */
#define port_suspend() asm volatile ("dint") #define port_suspend() asm volatile ("dint")
/** /**
* Implemented as global interrupt enable. * @brief Enables all the interrupt sources.
* @note Implemented as global interrupt enable.
*/ */
#define port_enable() asm volatile ("eint") #define port_enable() asm volatile ("eint")
/** /**
* This port function is implemented as inlined code for performance reasons. * @brief Enters an architecture-dependent IRQ-waiting mode.
* @note The port code does not define a low power mode, this macro has to be * @details The function is meant to return when an interrupt becomes pending.
* defined externally. The default implementation is a "nop", not a * The simplest implementation is an empty function or macro but this
* real low power mode. * would not take advantage of architecture-specific power saving
* modes.
* @note This port function is implemented as inlined code for performance
* reasons.
* @note The port code does not define a low power mode, this macro has to
* be defined externally. The default implementation is a "nop", not
* a real low power mode.
*/ */
#if ENABLE_WFI_IDLE != 0 #if ENABLE_WFI_IDLE != 0
#ifndef port_wait_for_interrupt #ifndef port_wait_for_interrupt
@ -231,9 +276,9 @@ struct context {
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif
void port_switch(Thread *otp, Thread *ntp); void port_switch(Thread *ntp, Thread *otp);
void port_halt(void); void port_halt(void);
void threadstart(void); void _port_thread_start(void);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

2
os/ports/GCC/PPC/chcore.h
View File

@ -33,7 +33,7 @@
*/ */
/** /**
* @brief Enables the use of the WFI ins. * @brief Enables the use of the @p WFI instruction.
*/ */
#ifndef ENABLE_WFI_IDLE #ifndef ENABLE_WFI_IDLE
#define ENABLE_WFI_IDLE 0 #define ENABLE_WFI_IDLE 0

3
readme.txt
View File

@ -65,6 +65,9 @@
subdirectory, this should make things easier for RIDE7 users. The normal subdirectory, this should make things easier for RIDE7 users. The normal
makefile is still available of course. makefile is still available of course.
- NEW: New article in the documentation. Fixed an orphaned page (STM8 port). - NEW: New article in the documentation. Fixed an orphaned page (STM8 port).
- OPT: Optimization on the interface between scheduler and port layer, now
the kernel is even smaller and the context switch performance improved
quite a bit on all the supported architectures.
*** 1.5.3 *** *** 1.5.3 ***
- FIX: Removed C99-style variables declarations (bug 2964418)(backported - FIX: Removed C99-style variables declarations (bug 2964418)(backported