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JcHartmut: /* Source Version Management */

2012-11-18T20:59:50Z

Source Version Management

← Older revision		Revision as of 20:59, 18 November 2012
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	* [[Source-Version-Management-de]] (german)		* [[Source-Version-Management-de]] (german)
	* [[Source-Version-Management-en]] (english)		* [[Source-Version-Management-en]] (english)
		+	* [[Multi-Bazaar-Components]]: Applications build with independent components with its independent bazaar archives.
	* [[Bazaar]] - A Source Version System		* [[Bazaar]] - A Source Version System
	* [[Bazaar-Notes]]: discussion (german) about Source-Management and directory structures		* [[Bazaar-Notes]]: discussion (german) about Source-Management and directory structures

JcHartmut at 22:15, 26 May 2012

2012-05-26T22:15:37Z

← Older revision		Revision as of 22:15, 26 May 2012
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	* TODO		* TODO

-	==~~Bazaar~~==	+	==Source Version Management==
		+	* [[Source-Version-Management-de]] (german)
		+	* [[Source-Version-Management-en]] (english)
	* [[Bazaar]] - A Source Version System		* [[Bazaar]] - A Source Version System
	* [[Bazaar-Notes]]: discussion (german) about Source-Management and directory structures		* [[Bazaar-Notes]]: discussion (german) about Source-Management and directory structures

Admin: /* Java4C */

2011-07-18T19:08:50Z

Java4C

← Older revision		Revision as of 19:08, 18 July 2011
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	==Java4C==		==Java4C==
	* [[Java4C]] - why Java-thinking and Java-using for the C-programming		* [[Java4C]] - why Java-thinking and Java-using for the C-programming
		+	* [[SourceLinesAndDocu]] - Graphic programming (UML or other) or '''lines of code''' - what is with the documentation
		+	* [[GraphicAndCodeGen]] - Graphical programming and code generation

	==CRuntimeJavalike==		==CRuntimeJavalike==

Admin at 20:52, 21 April 2011

2011-04-21T20:52:47Z

← Older revision		Revision as of 20:52, 21 April 2011
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	* [[Bazaar]] - A Source Version System		* [[Bazaar]] - A Source Version System
	* [[Bazaar-Notes]]: discussion (german) about Source-Management and directory structures		* [[Bazaar-Notes]]: discussion (german) about Source-Management and directory structures
		+
		+	==Linux==
		+	* [[Linux]] - Some hints for Linux usage

	==The key author of this site==		==The key author of this site==

Admin at 08:35, 6 March 2011

2011-03-06T08:35:06Z

← Older revision		Revision as of 08:35, 6 March 2011
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	It is necessary to register with a user name to this site.		It is necessary to register with a user name to this site.
		+
		+	Future: [[Inspector datagram]]

Admin: /* OSAL */

2011-03-06T07:32:42Z

OSAL

← Older revision		Revision as of 07:32, 6 March 2011
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	===OSAL===		===OSAL===
	* [[OSAL]] - The interface to the operation system with its application layer		* [[OSAL]] - The interface to the operation system with its application layer
-	* [[os_types_def]] - ~~A header~~-~~file define all basic types and macros~~	+	* basics: [[os_types_def]] // [[os_AtomicAccess]] // [[os_error]]
		+	* somethings: [[os_mem]] // [[os_time]] // [[os_file]] // [[os_endian]]
		+	* MultiThreading: [[os_thread]] -- [[os_waitnotify]] -- [[os_sync]] -- [[os_socket]]
		+	* [[os_Shared_Memory]] -- [[Dual port RAM]] -- [[InterProcessCommunication]]
		+	* [[os_driver]] operation access at driver level

	==Java2C==		==Java2C==

JcHartmut: new pages about dependency planned

2011-03-03T07:39:22Z

new pages about dependency planned

← Older revision		Revision as of 07:39, 3 March 2011
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	* [[http://sourceforge.net/projects/java2c Java2C on sourceforge]]		* [[http://sourceforge.net/projects/java2c Java2C on sourceforge]]

-	==~~Component~~==	+	==Components, Dependencies==
	* [[Component]] - Building the application with components and modules - common description		* [[Component]] - Building the application with components and modules - common description
		+
		+	===Components of vishia-Software===
	* [[Components of vishia-Java]] - presentation of components from all Java - sources of org/vishia		* [[Components of vishia-Java]] - presentation of components from all Java - sources of org/vishia
	* [[Components of CRuntimeJavalike]] - presentation of components from C-sources		* [[Components of CRuntimeJavalike]] - presentation of components from C-sources
		+
		+	===Dependencies===
		+	* [[Dependency]]
		+
		+	====Dependency-Topics of C====
		+	* [[forward declaration of struct]]
		+	* [[forward declaration of functions in header]]
		+
		+	====Dependency-Topics of ObjectOrientation (Java, C)====
		+
		+	* TODO

	==Bazaar==		==Bazaar==

JcHartmut: links

2011-02-25T19:53:05Z

links

← Older revision		Revision as of 19:53, 25 February 2011
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	==Component==		==Component==
-	* [[Component]] - Building the application with components and ~~moduls~~	+	* [[Component]] - Building the application with components and modules - common description
		+	* [[Components of vishia-Java]] - presentation of components from all Java - sources of org/vishia
		+	* [[Components of CRuntimeJavalike]] - presentation of components from C-sources

	==Bazaar==		==Bazaar==

JcHartmut: structure of links

2011-02-25T04:23:09Z

structure of links

← Older revision		Revision as of 04:23, 25 February 2011
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-	~~==Java4C==~~	+	This site holds information about programming for embedded software in an ObjectOriented style. Ideas and concepts of the Java programming language are integrated in this thinks. Some articles describe software-engineering-topics.
-	~~Goals:~~	+
-	* Using Java-programming ~~language~~ for embedded software in ~~cooperation with C (and C++-) software.~~	+
-	* Using a ObjectOriented style of programming ~~also~~ in C!	+
-	* Using Java-~~like basic routines inclusive operation~~-~~system-calls.~~	+
-	* Using Java for program and test, and translate the sources to C.	+

-	==~~=Why Java?=~~==	+	==Base links==
-	Java ~~is not only a language~~ for ~~internet applications. Java is a~~ programming ~~system for common usage. The first approach to develop Java in 1994 was: Creation of a portable language~~ for embedded ~~applications.~~ Java ~~is used in some embedded applications like mobil phones, routers. It is present~~ with ~~a ''JTRES'': ''Java Technology for Realtime Embedded Systems'' provided by companies like Sun/Oracle, Aicas, Aonix/Atego~~ and ~~others.~~	+	* [[Java4C]] - why Java-thinking and Java-using for the C-programming
		+	* [[CRuntimeJavalike]] - A base library for embedded C-software
		+	* [[Java2C]] - A translator from Java-sources to C-sources
		+	* [[Component]] - Building the application with components and moduls
		+	* [[Bazaar]] - A Source Version System

-	~~The Java-syntax for expressions is similar like C. Java is strong declarative, like C. The differences to C are:~~	+	==Java4C==
-	* ~~ObjectOrientation~~	+	* [[Java4C]] - why Java-thinking and Java-using for the C-programming
-	* It is a Language of a new generation. The C-~~style of programming was born in 1970 with orientation to structured programming.~~ Java ~~was born in 1994.~~	+
-	* Java ~~supports a better test of algorithms. If there are any errors~~ for ~~example in~~ the addressing (indexing) of arrays, it is detected safely in runtime. The algorithms need not be tested step by step to prevent such errors. A paradigma ''compile 'n run'' can be used. The time for testing can be reduced drasticly without reducing the quality of software respectively more complex algorithms can be tested in the same time like simple algorithm in C ~~or C++.~~	+

-	~~Java uses dynamic data.~~ The ~~approach of dynamic data helps~~ to ~~handle with variegated data in many threads in large applications. For example~~ the ~~String-processing needs dynamic memory. But it is also possible to handle~~ with ~~static data (allocated on startup). For example, String processing using a StringBuilder~~-~~instance~~ and ~~the CharSequence-interface can execute without allocation of memory. Static data are proper to use for embedded systems often.~~	+	==CRuntimeJavalike==
		+	* [[CRuntimeJavalike]] - A base library for embedded C-software
		+	===OSAL===
		+	* [[OSAL]] - The interface to the operation system with its application layer
		+	* [[os_types_def]] - A header-file define all basic types and macros

-	==~~=Why not C++?=~~==	+	==Java2C==
-	~~C++ is ObjectOriented and a modern programming language too~~. ~~It is downward-compatible with C~~.	+	* [[http://www.vishia.org/Java2C www.vishia.org/Java2C]]
		+	* [[http://sourceforge.net/projects/java2c Java2C on sourceforge]]

-	~~But~~ the ~~usual programming style in C++ divergates from the style in C. There are handled~~ with ~~dynamic memory in some basic classes, complex constructs using the template concept are usual. An ordinary C++-program can't be used for embedded programming often.~~	+	==Component==
		+	* [[Component]] - Building the application with components and moduls

-	~~The disadvantages of the C~~-~~language~~: ~~Unsafe pointer arithmetic, arbitrary casts, unchecked array addressing are all present in C++ too. C++ doesn't help for testing such errors like C.~~	+	==Bazaar==
		+	* [[Bazaar]] - A Source Version System
		+	* [[Bazaar-Notes]]: discussion (german) about Source-Management and directory structures

	==The key author of this site==		==The key author of this site==

-	has experience in embedded programming since 1977, beginning with Assembler programming with the Z80-processor. I'm working for a company in germany in themes of embedded control. This site presents experiences independently of concretely job definitions.	+	has experience in embedded programming since 1977, beginning with Assembler programming with the Z80-processor. I'm working for a company in germany in themes of embedded control. This site presents experiences independently of concretely job definitions. Hartmut Schorrig, [[http://www.vishia.org www.vishia.org]]

	==The mission of this site - Your contribution==		==The mission of this site - Your contribution==
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	Exchange of experiences. You can take place on discussion. You can complement the text of the pages with your experience and knowledge. You can improve the appearance of the text.		Exchange of experiences. You can take place on discussion. You can complement the text of the pages with your experience and knowledge. You can improve the appearance of the text.

-	It is necessary to register with a user name to this site.	+	It is necessary to register with a user name to this site.
-		+
-	~~==Guide through the site==~~	+
-		+
-	~~TODO~~	+
-	*Style of programming in C: ObjectOrientation, OSAL layer, re-using	+
-	*CRuntimeJavalike	+
-	*Java2C-translator	+
-		+
-	~~First page: [[os_types_def]].~~	+
-		+
-	~~==Links==~~	+
-	* [[Bazaar-Notes]]: discussion (german) about Source-Management and directory structures	+

JcHartmut at 12:31, 21 February 2011

2011-02-21T12:31:45Z

← Older revision		Revision as of 12:31, 21 February 2011
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	First page: [[os_types_def]].		First page: [[os_types_def]].
		+
		+	==Links==
		+	* [[Bazaar-Notes]]: discussion (german) about Source-Management and directory structures