changelog

at51系列单片机编程源码

CHANGELOG
=========
2004-01-11   0.2   (public release)
	* bug fixed in function hex2bin [ao]
	* correct some translations [mg]
	* added some screen messages [mg]

2004-01-10   0.1.13
	* added function to read intel hex file format [ao]

2004-01-10   0.1.12
	* fixed german translation c-format mismatch [sf]
	* minor german translation fixes [sf]
	* options given would now be displayed before writing memory [mg]
	* disassembler: unused memory recognition improved. Should be
	  sufficient for now. [mg]
	* disassembler is now able to detect data fields in code memory
	  and attach labels to them. This function is very basic and far
	  from perfect but better than nothing. [mg]
	* disassember: pass 2 didn't work properly - fixed [mg]

2004-01-09   0.1.11
	* fine tuning at disassembler output format [mg]
	* added some german translations to po/de.po [sf]
	* some output cleanups [sf]
	* missing #include <string.h> added in disassembler.c, init.c and
	  memchunk.c [sf]
	* some code cleanups [sf]
	* fine tuning at disassembler output format [mg]
	* fine tuning at output during programming and reading [mg]
	* warning added, if the Buffer that should be written to disk has
	  more than one MemChunk [mg]
	* programming multiple MemChunks should be possible now. [mg]

2004-01-08   0.1.10
	* optimized disassembler, added third pass to evaluate unused memory
	  areas, small bugfixes, moved disassembler related code from
	  memchunk_GetMemoryMap() to disassembler.c [mg]
	* use same methods to evaluate unused memory in dumpBufferToScreen()
	  as used in the disassembler [mg]

2004-01-07   0.1.9
	* added new command line option '-d' to enable the disassembler [mg]
	* 80C51 disassembler from David Sullins integrated [mg]
	* disassembler definitions added for ATMEL's AT89S8252
	* add multiple code entries to the disassembler
	* add simple handling of relative jumps (JMP A,@DPTR) to disassembler [mg]
	* gettext fix in prog.c: some text weren't translated [mg]
	* fix in init.c: Bad configuration was checked too early so that is
	  was incomplete [mg]
	* added function memchunk_Find() to get the right MemChunk to a
	  given memory address [mg]
	* german translations updated
	* man page updated
	* if called without arguments isp-at89 complained about missing
	  action instead of printing usage - fixed [mg].
	* add new action: Dump to dump or disassemble a given file. This
	  action makes isp-at89 fully usable as disassembler [mg]
	* cleanup problem with parport device causes atmel lockup - fixed [mg,ao]
	* integrated hex2bin, but not fully tested yet [ao]

2004-01-06   0.1.8
	* new sourcefile memchunk.c added which contains all functions
	  that cope with MemChunks. buffer_Alloc() and buffer_Free()
	  renamed to memchunk_Alloc() and memchunk_Free() and
	  moved from prog.c to the new source file.  [mg]
	* DumpBufferToScreen() to dump a buffer as hex dump to screen
	  implemented.  [mg]
	* testmode() changed to open and close the parport device itself [mg]
	* added debug message in testmode() [mg]
	* german translations updated
	* remove warning in GetMemoryName() in misc.c [mg]

2004-01-05   0.1.7
	* gettextize parametercheck implemented in autogen.sh, because
	  some gettextize versions support more parameters. [mg]

2004-01-04   0.1.6
	* man page updated
	* help message updated

2004-01-03   0.1.5
	* memory management restructured [mg]
	* confusing stuff removed from main() [mg]
	* Read and write functions reworked to work with the new
	  memory model [mg]
	* added data polling in ATMEL write functions to increase
	  programming speed by four. [mg,ao]

2004-01-02   0.1.4
	* New option '-m' (memory) added and option '-d' removed. [mg]
	* Options '-r', '-w' and '-t' removed and replaced through
	  the commands 'read', 'write' and 'test'. [mg]
	* main() restructured to reflect the changes of the command
	  line options. [mg]
	* moved most initialzation functions from evaluate_args()
	  to main(). [mg]
	* added functions to be able to debug the program on PPC. [mg]

2003-12-31   0.1.3
	* Bug parsing parameter list when using test mode (-t) solved. [sf]

2003-12-30   0.1.2
	* Reworked the AM_GNU_GETTEXT_VERSION thing. autopoint is now
	  able to find the macro entry in configure.in. Should work
	  now for gettext versions until 0.12.1. [sf]

2003-12-29   0.1.1
	* AM_GNU_GETTEXT_VERSION() causes an error with gettext
	  version < 0.11.4. configure.in changed to cope with this
	  correctly [mg]

2003-12-29   0.1   (public release)

2003-12-28   0.0.4
	* Programming functions moved to prog.c [mg]
	* GNU gettext integrated [mg]
	* german translation file added [mg]
	* Reworked command line parameter checking. [sf]
	* Parallel port is opend at the end of parameter checking. [sf]
	* Added error message for missing data file name, when appropiate. [sf]

2003-12-27   0.0.3
	* Deleted newline before intro text
	* Parameter verification reworked and completed
	* Moved build info into intro text
	* Output of testmode reworked
	* Fixed debug message output
	* ATMEL device detection problem fixed
	* Switch erase doesn't work - fixed

2003-12-25   0.0.2
	* README updated
	* Authors removed from souce files except isp-at89.c.
	  Authors are listed in the AUTHORS file.
	* modified Atmel board added (SRAM added)

2003-12-25   0.0.1
	* documentation updated
	* hardware directory added which contains the documentation
	  for an atmel processor board