VERSION

RODOS Versioning

     ____  ____  ____  ____  _____
    / __ \/ __ \/ __ \/ __ \/ ___/
   / /_/ / / / / / / / / / /\__ \
  / _, _/ /_/ / /_/ / /_/ /___/ /
 /_/ |_|\____/_____/\____//____/

 A real-time embedded operating system,
 designed for highly dependable environments.


----------------------------------------------

202:    a: int, long int, long long, etc -> uint32_t, int64_t, etc etc (not concluded)
        b: #defines & Macros -> c++ expressions
        c: Reset timers, new implementation allocableObject, s3p
	d: much more comments/explanations in tutorials & readme how to install

201:    a: Threads mit statische stack array
        b: rm printf host infor headers from testsuite
   

200:	Big SIMPLIFICATION!! many ports are missing!
	a: remove all obsolete scripts in make now in scripts/*
	   simplify the remaining scripts
           rm default_usr_configs/* (never used)
           rm many #ifndef NO_RODOS_NAMESPACE (never used)
           rm includes which were never used
           correct some spelling errors
           reformat using clang-format
        b: mv rodos-core/* , rodos-tutorial tutorial, rodos-support support
           Posix: substitute identical files to Linux with symbolic links
           params.h -> platform-parameter.h
           clang++ -> g++ (clang is good to find warnings, but semaphore crashes!)
           all laptop prors are ready
        c: reduce build scripts to only 2 generic scripts rodos-*.sh
            rename many *_* to *-*
            typedef TTime -> int64_t
            add stm32f4
            add empty template for new ports
            correct bug in semaphore-tutorial (not the sema implementation)
            use clang compiler instead of gcc
            add s3p encoder/decoder to support-lib
        d:  PRIORITY_CEILING and PROTECT_WITH_SEMAPHORE deprecated, use now PRIORITY_CEILER_IN_SCOPE and PROTECT_SCOPE
            rename ERROR(...) -> RODOS_ERROR(...)
            add RODOS_ASSERT(..), substitute many if(xxx) RODOS_ERROR(...);
        e:  Änderungen auf git-informatik vom alten RODOS-133 übernhemne
                Commbuffer::put(..) -> Commbuffer::put(const ..)
                new: SNPRINTF
                correct some support-lib tutorials
        f:  rename semaphore.h & debug.h -> rodos-semaphore.h & rodos-debug.h
            silent RODOS_ERROR(...)
            Timpoings::add now bool
	    add result class
        g:  add raspberypy & Update tutotrials
            add sf2
            beginning of test suite
        h:  add cmake
        i:  instead of include "rodos.h" in src & apis : include-what-you-use
        j:  Bug corrections in matlib
        k:  substitute TT8000 Random by KISS
        l:  substitute abort() by exit(0) in hwReset




133:
	   correct some misspellings
	a: correct name and parameter checkSumXor -> checkSumXor32
		old yprintf without %e as example "yprintf.cpp-more-simple-no%e"
	b: adding rotation function findRoationsAngleAxis to matlib
	c: adding synccombuffer from TUM
        d: adding rotation function direction_cos_matrix to matlib



132:
	a: adding POSIX for 64 bit
	b: POSIX-Priority_Ceiling do not use semaphore, it sets prio like bare metal
	c: Correction Thread::setpriority for POSIX


131:
	a: tcp angepasst damit es auf SF2 läuft
	b: Support-progs Command Generator: comments #, app def @
	c: now using default arm tools in $PATH
	d: topic parameter "onlylocal" to skip gateways
        e: add CCSDS getlens and corrected bug in publicdomian lwip librariy
	f: yprintf %e extention
	g: semaphore scope protector,  serializer in namesapce Common
	h: volatile in semaphore
	i: BUSY_WATING, AT as inline functions, Bug corrected in matlib




130:
	a: without copy rigth headers
	b: sf2-vfe -> sf2
	c: Bug correction in sf2 ethernet (receive interrupts)
	d: typos in comments, tools: main() return 0
	e: upd sender: now with reopen to change port and adr of destination
	f: new tcp interface (tcp.h, */*/hw_tcp.cpp) but only on linux

129: ---- 

128:
	SF2 updates von PTS
	Korrigierte Schreibfehler in Kommentaren
	neu: float getCpuLoad()
	weg: warnings in ip-stack
	PRIORITY_CEILING updates


127:
	b: .../filesystem/bare-metal/stm32f4/diskio.cpp DMA protected with Priority Ceiling
	a: sf2 updates from PTS, toturials/advanced/test -> tutorials/tests, udp update
	added raspberrypi3 port

126:
	smartfussion integriert
	a: git merge master & develop, -> Can updates from TUB
	b: CRLF from original files, Files from uni-Wue as unix files (only \n)
	c: sleep mode and deepsleep mode für stm32f4 and linux, Minor make/sf2-* corrections
	d: support_programs/maskgenerator/* make it a little more clear
	e: smartfusion weg, es bleibt nur sf2-*
	f: ccsds, spacecraft_id now as parameter, not a constant any more 


125:
	DOS files -> unix filex (CRLF -> LF) see dos2unix command

	new tutorial
		roddos-qt-interface
	support-programs server-qt etc removed
	c: cmake weg
	d: PRINTF_CONDITIONAL now with mask instead of verbosity

124:
	CCSDS Corrections
	new: SPRINTF
	removed Deprecated code in subscriver 
    minimalistic example for s3p serial link interface
    new maks generator

123
  more support for ccsds and pus,
  macros SET_BIT & GET_BIT -> SET_BIT_IN_BYTED & GET_BIT_FROM_BYTE
	becouse conflicts in some Basic support packages and becouse it works onls on a single byte
  topicFilter has now prolog() and epilog() instead of modify()
  new: CCSDS Support & Trennung ccsdslibs & ccsdstests and CCDDS Bug corrections
    CCSDS Support now defines SP & TF as type

122:
   new: zync and hypervisor
   new: latest hal for Biros (ppc405)
   new: lwip ip stack integrated
   new: more support for ccsds and pus
   new: ERROR registers all errors in TimePoints::errorLog
   
   macros SET_BIT & GET_BIT -> SET_BIT_IN_BYTED & GET_BIT_FROM_BYTE
      because conflicts in some basic support packages and because it works onls on a single byte
   TimePoits now as template with list_len as parameter
   Updates from ckecks from BSSE
   
   stm32f4: allow selective umount of interrupts and mocking of IO registers

   bugfix: SCHEDULER_STACKSIZE  in ports where it was not used was 0, not it is 8 due to stack[SCHEDULER_STACKSIZE]
   bugfix: in case of thread with period==0 waiting for next beat
   bugfix: rapberrypi: removed conficting stdint.h


121.2:
   bugfix: removed extern c in stdlib/string_pico 
   bugfix: move string_pico functions to RODOS namespace 


121.1:
   stdlib_pico.cpp: removed compiler warnings by adding "static"
   timemodel: updated leap seconds

   stm32f4: hal_spi - added slave mode
   stm32f4: hal_pwm - bugfix in constructor
   stm32f4: hal_uart - bugfix noise error interrupt not cleared when DMA is enabled
   stm32f4: hal_uart - bugfix wrong initialisation hwFlowCtrl variable 
   stm32f4: hal_uart - bugfix reset of CTS/RTS pins when hw flow control is not enabled


121:
   new: generator recursive serializer/deserializer (big endian) for data comms, eg TM/TC
        rodos-support/support_programs/serializer
   new: added strtol() with stdlib_pico 

   bare-metal-generic/thread_on_hw.cpp : checks for stack overflow for all threads to be activated
   bytesex updated, deprecated old calls
   topicreporter now register only active subscribers
   
   bugfix: in  MultipleReaderFifo::getReaderId()
   bugfix: race condition in gateway
   bugfix: problem in timemmodel
   
   stm32f4: HAL_ADC update -> + channels ADC_CH_16, ADC_CH_17, ADC_CH_18
   stm32f4: HAL_I2C now pulses the clock several times on reset
   stm32f4: Timer for system time changed from TIMER 7 to TIMER 11
   stm32f4: bugfix: hwGetNanoseconds() returned wrong values, if interrupted


120:
   stm32f4: added SPI 4-6
   stm32f4: added getcharNoWait()
   stm32f4: removed SDCard folder
   cortexA8: fixed stack alignment
   linux, linux-makecontext, stm32f4, stm32: removed old uart implementation
   IP_BORADCAST_ADR in userdefine.h 
   BUG in linkinterface suspendUntilWriteFinished(CAN_TX_TIMEOUT); -> can.suspendUntilWriteFinished(NOW() + CAN_TX_TIMEOUT); 
   bug correction: getBitField(...), setBitField(...) fixed wrong calculation of byte index
   matlib updates for gedodetic, ecef, eci
   removed many compiler warnings

119:
   stm32f4: Pin assignement in HAL constuctor for SPI

   extention in compiler scripts to allow userconfigs
   I2C_TIMEOUT_IN_NS now userconfig.h-able

   extentions in matlib (class Rotor & class RPY)
   extentions in mat: trust and lowpassfilter (signalprocessing.h)
   BUG in malib.cpp Quaterion(RPY) roll and yaw was switched
   matlib.h (removed double comments)
   added implementation of gedodetic, ecef, eci
   added double drand

118:
   New port: cortexA8 (including HAL GPIO + UART)
   
   stm32f4: make/stm32f4-set-vars, now accepts predefinitions ob sub arch & clock freq
   stm32f4: support for STM32F427 
   stm32f4: Pin assignement in HAL constuctor possible (I2C, CAN, UART)
            -> This can be implemented on other ports too 

   filesystem for stm32f4, discovery board
   not a bug, only clarify: new parentisis in checksumes.cpp CRC computation
   added in support lib double drand...

   extentions in matlib (class Rotor & class RPY)
   extentions in mat: trust and lowpassfilter (signalprocessing.h)
   BUG in malib.cpp Quaterion(RPY) hatte roll und yaw vertauscht
   extention in compiler scripts to allow userconfigs
   I2C_TIMEOUT_IN_NS now userconfig.h-able
   matlib.h (redundaten kommentaren weg)
     gedodetic, ecef, eci umsetzungen


117:
   new port: Balckfin (bf561 : adsp-bf561)

   added TopicFilter which may modify msgs before they are distributed
   added tutorial time tirggered protocoll

   make/linux-set-envs & posix-set-env:
	    -Wno-cpp (to avoid double warnings from #warning)
   support-lib/matlib* += Matrix6D
   timemodell:computeNextBeat returns END_OF_TIME if periode == 0
   activity.h & .cc from tutorials -> support_lib
   stem32f4 Def. Stack 1k -> 2k

116:
    getbit & setBit functions added
    new function getYieldTimeOverhead
    stm32f4: pwm & spi update
    cortexA9: fixed context switching
    cortexA9: new HAL UART
    cortexA9: new HAL Shared Memory
    ppc405: enable/disable interrupts

115.2:
    fix: Hal_Uart for Biros

115.1:
    fix: crt.cpp: bss was not fully cleared 

115:
    support_libs and support_programs moved to seperate rodos-support git repository
    
    POSIX & Linux: HAL and LinkInterface shared memory
    PPC405: support for dlr biros board
    POSIX & Linux: Disable & Enable Interrupt Functions
    POSIX: Change internal signal handling(signals are synchronously processed in main thread)
    stm32f4: HAL Uart now supports up to 8 UARTs
    POSIX & MakeCOntext: Added HAL Uart

114:
    new IOEventREceiver and suspendUntil... functions for HAL
    new port to ARM CoretexA9 (Quadcore iMX6)
    remove the keyword static in delcaration of global variables (if possible)



113:
    STM32F4: STM Standard Peripheral Driver V1.2.1 supporting STM32F429
    STM32F4: support for STM32F429/439

    can emulation on lilnux
    rm obsolete tiny-rodos/*

    fifo for multiple readers

    idleCnt added in idleThread
    name for initiator
    
    STM32F4: HAL_ADC


112:
    STM32F4: I2C bug removed & new i2cTest with different sensors
    
    
111: 
    new tutorial: Shared-stack-activiy
    hal updates, & SPI
    supportlib/log updated
    rodosgui += poligon
    new src/baremetal/linux-makecontext (no assembler, portable to other CPUS on linux)
    matlib mit const
    timemodel extended with "modified julian date" for satellite orbit computations
    rodos/doc : clean up


110:
	new gateway
	global HAL
	rapsbary-pi updated
    network message now allways big endian
        

103: 
    new port: rapsbery-pi
    Last backup bevor intergrration
      mit Eriks new gateway, HAL, SVN
    beginning using stdint in all apis
    new Gateway, Pre-Version


102
    updated ppc for xilinx
    beginning changing "long long" -> "int64_t" etc etc
	first: support_libs/filesystem
    strncpy: add 0 at the end of the destination
    filesyytem for linux, posix and rapsberypi


101a
    new: xlinx ppc405 : src/barmetal/ppc405_xcv4*
    STM32F4 FPU support
	stm32f4: corrected missing time event propagation
	on-windows: Corrected udp

    added hardware (cpu) watchdog to all architectures
    
100k
	string_pico* : allwasy in name space aber extern "C" damit: KEIN namespace!
	bug string-pico: return value was not as defined in string.h
	on_freertos updated (better but still not good!)


100j
	struct hostent* -> hostent*
	wegen reference to ‘hostent’ is ambiguous in RODOS::.. und im system

100:	********** namspace RODOS  ***********



97:
	SupportProgrammas += Server 3D UIG: OpenGL
	SupportLibs += Interface zu 3D OpenGL Server


96:
	putter simplified and now puterGeneric includes topicID
	gateway optimized: Do not sent entire buffers, only ocupied data


95:
	thrad cleared: no msgs reseivcer any more in Thread
	tutorials cleared (removed obsolete code)
	tutorails/middleware now uses mask

	rodos gui server in java

	

94:
    STM32F4 support added (Cortex-M4) (no HW-FPU support yet)
    solved compile problems due to changes in hw_udp of arm,cortex,stm32,avr

    gui: serverr-java-freedrawing added

    sparc64 & Qemu added

    bug corrected: Timer events now called from timerinterrupthandler

93:
	separation gui from rodos
	gui now as clint server application.
		server independent from rodos
		client in rodos, comm per upd
		rm gui_starter

	timer interrupts starts after MAIN()
	leon port: enable clases & correct timer interrupt

	basic_componentes named in support_libs (better name)

	code which is not really relevant for rodos 
	but is a nice help (for space projects) is now in support_libs

	new: pritnfVerbosity & PRINTF_CONDITIONAL 


92d:
   gateway simplified, and.. now 100 times faster for udp ping!
      now using async upd reads: udp interrupts  per middleware

92c:
   optimasation for yield: do not make a context swithch to the same thread
   affected files: src/bare-metal-genetric:  Thread_on_hw.cpp and scheduler.cpp
      see Thread::yield() and Scheduler::schedule()


92b:
   new tutorail/middleware_ping/ (communication times)
   MAIN has now attribute weak
   main.cpp: now first set timerInterval and then init timer

92a:
 New, added: async inputs per middleware for incomig messages from
   udp
   terminal io (stdin)
  see examples in tutorials
       udp/udpread_async.cpp
       core/gets_async.cpp

  topic::publishFromInterupt has now as parameter length
              -> putter:putFromInterrupt auch
        -> thread hach uach putFromInterutp

  tutorials for subscribers: in many was a putter superflowus: Simplified

  modification in leon:
       linkerscrit

92:
    Bug in class Thread fixed: stack pointer was set wrong
    string_pico.h updated to support c and c++ files

    AVR32: fixed some problems with memory allocation -> syscalls
    AVR32: own startup code added -> problems in constructor call fixed
    AVR32: HAL_PWM, HAL_ADC added
    AVR32: HAL examples/tests added




91b:    added: support_programs/maskgenerator
             example in monitor-distributed

91a:   basic_components restructured
	   new: matlib (Tutorials in work!!)
	   new: io-and-interrupts-hal.
	   now gui tutorials in basic_components/rodosgui
           


90c:
    all */*/hw_udp.h to be conform with windows (see isInitialized())

90b:
	AVR32: added prefix "HAL_" to all hal classes
	AVR32: implemented uart-class for gateway (not tested)


90a:
	linux and posix udp now implementes broadcast 
		(use a negativ prot number to send to send broadcast)



89b:
	freeertos compile scripts to execute rodos ond freertos on linux
	make/freertos-lib, freertos-executable

	Scripts: COMPONETS -> COMPONENTS
	new tutorail: monitor_distributed/graphic_monitor_simple



89:
	Atmel AVR 32UC3A0512 support
        yprintf (PRINTF) now implements %f
		warning %3.9f means 3 postions then . then 9 posittions
		macro SPLIT_SEC_NS not used any more


88:
	updated src/on-windows
	Baremetal-generish: Semaphore Bug Corrected
	new: hostinfos.h (architecture, basis os, cpu-speed)
	baremetal_generic: thread::findNextTHreadToRun() 
		now finds too: Whenn whall be reschedule agian:
		optimize timer interrupt

    baremetal/leon: new structure for len2 & leon3


87:
	cortex stm32: HW Dependet componetes extended with some IO Devices

	new tutorial:
		fault tolerance demo

	extended to be able to call Guis. (gui_starter())
	new: tutorails/qt
		Designer
		widgets

  new basiccomponents:
    rodosgui.h gui/rodosgui-qt-cpp

	support-programs/network*
		udp reads blocking, instaed of usleep(10000) in the loop


86:

   class Event removed.
    interrupts (Events) will be now distributed using topics & subscribers
    topic & subscriber extended with publishFromInterrupt and putFromInterrupt
    ... TimeEvent remains


	subscriber: now can be instantiated withtout putter, 
           Its own (virtual) put will be called

	on-windows added
		requimred modifications:
			rodos.h includes hw_predefines.h & hw_postdefines.h




85:
	ARMv4 architecture fixed for LPC2468
		Interrupt system working (interrupt handlers can now be normal C functions)
		Uart drivers for all four UARTs
	New parameter for the put() and putGeneric() functions to identifiy the originating LinkInterface
	More than one Gateway usable at the same time
	
	some types castings to avoid warningn from other compilers than g++ (on Windows)
	added gps time to timemodell (for ONS for AF)

84:
	new hardware dependen layers & Ports
		stm32 (contrex)
		virtex-4 ppc on xilinx-posix (make/obc*)
	some updates to cortex implementation

	bug in yprintf (overflow for %lu) corrected


83:
	intermediate with stm32

82:
	nue: sortedList

81:
	tutorials updates from SISTEC
	comments & Updates from SISTEC 

80a:
	new funcion getNumberOfArrivedMessagesFromNetwork
	

79L:
	tutorial reprotf addes:
		like printf but instead of printing send monitoring messages

79:
	printf from dietlib  eliminated
		now: micro printfsubset in yprintf.h & yprintf.cpp


78:
	new file systemstructure for src bare-metal
	adding stm32, until now only multisensorbaord standalone

77b
	new tutorial: middleware-collector 
		the oposite from pubish! but works

77a
	optimierungen in topic und subscribers

76c
	erweiterung der Compiler scripts, damit die applikationene
	ihre eigenen include und link paths angeben können

76b
	unifikation von mulstiseor compiler tool chain
	und arm-v4 toolschain
	offen noch: cortex 
76a
	rename for concistency with gnu-compiler tool chain
		src/on-hardware -> src/bare-metal


75
	introduction of  basic_components & rodos_services lib
		gateway from api to basic compoenents
		all IO interfaces to basic_compoenents/rodos_services
			different for each CHIP and Development board

	delete confusing shortcuts, for example DECLARE_TOPIC and INSTANTIATE_TOPIC

	monitoringMsg added to normal RODOS api (from tutorial monitoring)
		topics may send subsets of a message (for example or monitoring) 

	semaphore prevetns priority inversion


74
	SISTEC vorschlaege
		UPD
		für Cywin
		einige Kommentare
		
73
	Split implementation of thread in
		platform dependet (thread_on_xxx.cpp)
		and platform independent (thread.cpp)

	Wegen Konflikte in einigen Platform:
		random umbenannt in randomTT800

72
	middleware optiemirtung
		jeder topic hat seine eigene liste von suscribers
	
	
71
	added src/tiny* for very small microprocessors which do not support multythreading
	added tutorials/tiny-examples


70e
	Cortex Bugs Korrigiert: 
		flasche Reihenfolge der Interruptsinitialisierung -> war max 2 threads

70d
	scripte for cortex integrated
	schduler updated to match requirements from cortex


70b in work
	hw_upd in posix & linux extended with new arm-cortex functions

70
	first cortex version (not tested!!!)
	modifications in */hw_upd to match the cortex version

69:
	first ppc-405 version included
		(not good tested!!!!!!)


68e
 	tutorial monitoring_distribued erweitert
	mit graphische ausgaben mit UDP nachrichten

68d
	new tutorail: monitoring_distributed
	MAIN in different o file in librodos 
	(becouse of compatiliby problen wih 
	gnu __attribute__ ((weak))


68
	on posix
	new tutorial: taskdistribution

67a
	first steps towars rodos on posix

	uart.h & uart.cpp (in all impelemntationes)
		uart.putchar -> uart.writechar

66
	new: Leon2- support  ************************



65-gast-c
	printf now in src/independent/printf
	makes:
		C_FLAGS and CPP_FLAGS separated


65-gast
	added long random()

	file structur 
		src/independent
		src/on-different-gast-operating-systems


65a: 3.9.2010
	 file structure optimierungen von ABSINT
	 correction of some tutorials: suspendCallerUntil
	 for posix porting: new method thread::create() called in main() after constructors
	 

65: 12.7.2010
	due to portavility difficulties:
	Thread:: unification of
	suspend, waitUntil, waitForSingalFrom,
	-> static suspendCallerUntil

	scheduler rufst TimeEvents::propagate

	linux/hwtimer:
		timerinterrupt 
		getitimer(ITIMER_VIRTUAL) -> getitimer(ITIMER_REAL)
			SIGVTALRM handler -> SIGALRM



64: 18.4.2010
	linkinterfaceuart mit S3P Protokoll encoding
	documantation updated


63: 30.3.2010
	.cc -> .cpp
	lib*.a now in libs/arch_...
	api/params.h -> arch_xxxx/.
	bug corrected: linkinterfaceuart: min msg len = 3 bytes (davor war es 5)


62: 12.1.2010
	00globalobject.o not in lib, linked as o-file prior to any other
		due to valgrind warnings
	context switch: instaead of reestart timer Timer::start() stops
		in context-save and starts in activate
	code verschlechtert um den blöde Warning "break strict-aliasing rules"
		weg zu machen (gateway)



61: 4.1.2010
	arch_arm7 first edition
	rename linux86 -> arch_linux_86
	added support functions like checksume, crc, class CRC, hash
	topic::topic generates topic id as hash value of topic name

60:
	Bug corrcted timeModell::ComputeNextBeat was one cycle to late

59:
	topic::receiveWaiting(msg) added (in gateways too)
	
58:
	debug.h extended: printBin & printCharsHex

57:
	copyright added
	tutorial_uartlinkinterface: bytesex corrected to bigEndian
	src/linkinterfaceuart: 
		senderId now 2 byted (hardware dependency)
		bug corrected: readBuffer -> inputBuffer 

56:
	updated linkinterfaceuart.cc 
		now handles messages $...<cr> and STX .... ETX
		bytesex of topicid inverted, now mostsignificant first = BigEndian = motorola

55:
	the same like 54

54: 
	bug in linkinterface uart: too short messages -> Crash
	total new linkinterfaceuart
	optimized linkinterfaceudp (topicsubscriberreport now used only by gateway)
		gateway* linkinterfaceupd::owner deleted

53:
	linkinterface uart integrated

52: 
	more/better comments
	timepoints threadsafe


51:
linkuart added

50: 
new directory structure
debug extention: getcNoWait, getsNoWait (with corresponding tutorial)
gateway for all types of gateway
new tutorial tutorial_gateway
gateway for uart ports (in test)
gatewasUdp redo refactored
Thread::waitfor (deprecated) deleted



45: 
xmalloc: maxlen >= XMALLOC_SIZE -> ERROR


44: 20.04.09
supportPrograms/network_reporter.cc : reports list of attachned nodes as topic 1
tutorial_midleware_distributed/receiver_reports.cc : prints topic 1: Reports of attachned nodes


43: 10.03.09
added TimeModell::splitTimeECSS

42: 25.2.09
Class Time -> Class TimeModel
ENDOFTIME = 0x7FFFFFFFFFFFFFFFLL
Added: RingBuffer 


41: 20.1.09
ListElement reports an error if created not static

40: 19.1.09
in all Tutorials: Name of subscribers: "nameNotImportant"

39: 30.12.08
api: getNodeNummer() -> getNodeNumber()

38: 29.12.2008
void sp_partition_yield(); added to idle thread:
Allows another Space/Time partition to work, eg
another linux process in linux, or another partition
in an ARIC OS. If standalone then just nop()

37: 29.11.2008
all nanoseconds -> localTime Units & NOW()

36: 28.11.2008
Warning and komments added


35: 27.11.2008
TNanoseconds deprecated, use now TTime
Time::getSeconds removed, use now SECONDS_NOW()
Time::getNanoseconds deprecated, use now NOW()



34: 25.11.2008
newtype TTime
newmacro SECONDS_NOW()

33: 11.11.2008
Documentation

32: 07.11.2008
Idle sets priority to 0 in every loop

31: 06.11.2008
Default event handler resumes a waiter
---
Bug corrected: Timeout for Thread::waitForSignalFrom was absolute time
-------
PRINTF instead of PRIORITY_CEILING uses now a semaphore


30:	31.10.2008
variables now -> timeNow, becouse of now()
--------
PRIORITY_CEILING Bug corrected:
	idle with prio 0 -> keeps maxial prio!
---------
New Tutorial: ThreadChecker
	required modification: Thread.cc stacklimit computation


29:	30.10.2008
Remove ExternalEvent. Now there is only Event
which is ExternalEvent too.


28:	30.10.2008
Tutorial documentation in new look + logos


27:	30.10.2008
Redifine of PRIORITY_CEILING macro to use for(...)


26:	30.10.2008
Elimination of InternalEvent


25:	25.9.2008
First internal distribution