2005-11-02 Joerg Wunsch * config.h: change YYSTYPE to be a single word, to work around a bug in Solaris' yacc. * lexer.l: remove incompatibilities with Solaris' default lex, bump resource limits for lex. 2005-11-01 Joerg Wunsch Make avrdude Solaris-compatible. * Makefile.am: distclean avrdude.conf. * avrdude.conf.in: make the parallel-port programmers optional. * bitbang.c: move the bitbang features out into PROGRAMMER. * configure.ac: introduce --enable-parport, add Solaris. * lexer.l: replace str by strng to work around problems in some versions of flex. * main.c: move getexitspecs into the respective programmer's domain; replace rindex by the C-standard strrchr. * par.c: make parallel port optional. * par.h: everything but par_initpgm() is private now. * pgm.h: add setping/getping/highpulsepin/getexitspecs. * serbb_posix.c: generalize bitbang interface; replace cfmakeraw() by explicit code. * serbb_win32.c: generalize bitbang interface. 2005-10-20 Joerg Wunsch * butterfly.c: fix yet another sign extension bug. 2005-10-14 Joerg Wunsch * avrdude.conf.in (ATmega8515): fix size of calibration memory. 2005-10-09 Joerg Wunsch * avrdude.conf.in: add support for ATmega640/1280/1281. * avrdude.1: document the above. * doc/avrdude.texi: (Ditto.) 2005-09-27 Joerg Wunsch * doc/avrdude.texi: Polish up the docs a bit. Use smallexample instead of example for wide tty output. Document a trick to find out about the serial numbers of all JTAG ICEs attached to USB. 2005-09-26 Joerg Wunsch * jtagmkII.c (jtagmkII_paged_write): default the page size early so the buffer will be allocated correctly. * usb_libusb.c: fix libusb handling; now it works with libusb-win32 as well. 2005-09-21 Joerg Wunsch * main.c(do_op): use mem->desc in place of upd->memtype to give the full name of the respective memory area, instead of the (possibly abbreviated) name the user typed in the -U option. 2005-09-21 Joerg Wunsch * main.c: Add the forgotten -B option to the option string in getopt(); sort the -s option into order. 2005/09/21 Brian S. Dean * avr.c: * main.c: * safemode.c: * safemode.h: * term.h: This is Colin O'Flynn's mega patch for updating safemode support: * add support for parts with just 'fuse' memory * if any fuse memories are altered, reflect those changes in the post-programming safemode check so that safemode no longer complains about fuses which were intentionally altered; this eliminates the need to completely disable safemode using -u in order to program fuses. * provide -s option which will not ask to restore fuses, it will just do it 2005-09-19 Joerg Wunsch * butterfly.c (butterfly_initialize): make the device code unsigned so it wouldn't sign-extend when >= 0x80. 2005-09-18 Joerg Wunsch Add the serial bit-bang driver, contributed by Michael Holzt. * bitbang.h: New file. * bitbang.c: New file. * serbb.h: New file. * serbb_posix.c: New file. * serbb_win32.c: New file. * Makefile.am: Include new files. * config_gram.y: Add serbb to configuration language. * lexer.l: (Ditto.) * par.c: Centralize bit-bang code in bitbang.c. * par.h: Declare newly published functions. * pgm.h (struct programmer_t): Add a flag field for private use by the programmer. * pindefs.h: Add definitions for negated serbb pins. * avrdude.conf.in: Add serbb programmers ponyser, dasa, and dasa3. * avrdude.1: Document serbb code. * doc/avrdude.texi: (Ditto.) 2005/09/18 Brian S. Dean * avrdude.conf.in: Patch #4078: add VCC pin definition for DAPA programmer. 2005/09/18 Brian S. Dean * avr910.c: This is patch #3277 which appears to fix a number of issues with the avr910 programmer. Fixes the following problems with paged writes in avr910.c: - failure to re-set address after page writes; - no polling or delay after page writes; - no page writes when not using auto-increment; - an extraneous page write when data ends on page boundary. 2005-09-17 Joerg Wunsch * avrdude.conf.in: Fix the poll values for the ATmega103's EEPROM so they eventually match the XML file. This fixes bug #7492: EEPROM writing fail on atmega103 with atavrisp 2005-09-17 Joerg Wunsch * avrdude.conf.in: The ATmega128 has four oscillator calibration bytes, not only a single one. This closes bug #11496: Memory bank calibration on atmega128 should have 4 bytes 2005/09/17 Brian S. Dean * avrdude.1: Document -q -q. Expand a little on the description of the 'part' command. 2005/09/16 Brian S. Dean * fileio.c: * main.c: Implement -q -q to be very very quiet. 2005/09/16 Brian S. Dean * avrdude.conf.in: Add DAPA programmer. 2005/09/16 Brian S. Dean * avrdude.conf.in: * stk500v2.c: This fixes EEPROM access using the STK500V2 programmer, partially undoing part of a previous general fixup commit. Choose the correct read/write operations with the stk500v2 program function - the correct one depends on the memory type. EEPROM is byte addressable so uses read/write. FLASH is word addressable and so uses read_lo/write_lo. 2005-09-16 Joerg Wunsch * avrdude.1: document the memtypes for -U * doc/avrdude.texi: (Ditto.) Closes bug #13501: should be listed in the man page 2005-09-16 Joerg Wunsch * doc/Makefile.am: add logic to detect the misf^H^H^H^H gratitous API change in recent versions of texi2html where the output directory has changed names. Fix for: bug #13026: The build fails with texi2html 1.76 bug #12715: make issues during install patch #3091: commandline fix for latest version of texi2html 2005-09-16 Joerg Wunsch * usb_libusb.c (usbdev_drain): actually implement draining to aid synchronizing against a JTAG ICE in weird state. 2005-09-16 Joerg Wunsch * butterfly.c: improve the butterfly initialization so it is more likely to synchonize; [bug #9787: avrdude 4.4.0 correct butterfly interface] 2005-09-14 Joerg Wunsch * jtagmkII.c (jtagmkII_paged_load): return the number of bytes read. This makes EEPROM block reads work again. 2005-09-14 Joerg Wunsch * avrdude.conf.in: add a jtag2slow programmer alias, and make "jtag2" default to 115200 Bd. * doc/avrdude.texi: document the above changes. 2005/09/14 Brian S. Dean * avrdude.conf.in: Change bit 0 of the ATmega169 efuse 'write' opcode from 'x' (ignore) to 'i' (input). Even though this bit should be ignored, it should not be changed. The 'x' setting sets the bit to zero which programs it and could cause undefined behaviour. Setting to 'i' enables it to be rewritten to its old value. A better solution might be to read the fuse byte, apply the new value while leaving the 'x' bit alone, then writing the value back. The current fix is a workaround which allows the developer to change the bit as desired. 2005-08-30 Joerg Wunsch * usb_libusb.c: Consistently use unsigned char for buffers. 2005-08-29 Brian S. Dean * avr910.c: Eliminate compiler warnings. GCC 4.x elicits many signedness warnings when passing unsigned char * when char * is in the prototype and vice versa. Clean these up along with a few others. * butterfly.c: (Ditto.) * jtagmkII.c: (Ditto.) * safemode.c: (Ditto.) * safemode.h: (Ditto.) * ser_posix.c: (Ditto.) * serial.h: (Ditto.) * stk500.c: (Ditto.) * stk500v2.c: (Ditto.) 2005-08-28 Joerg Wunsch * avrdude.conf.in: Add support for the ATtiny25/45/85. Note that only the ATtiny45 appears to have a complete XML description right now. * avrdude.1: Mention all the recently added device support: AT90PWM2/3, ATmega164/324/644, ATmega329x/649x, ATtiny25/45/85. * doc/avrdude.texi: (Ditto.) 2005/08/28 Brian S. Dean * avrdude.conf.in: * stk500v2.c: This is patch # 4338, obsoletes patch #4327, provides fixes for bugs #13693, #13871, and #14212. This provides bug fixes to the STK500V2 programmer type. - incorrect token used from avrdude.conf.in - wrong command sent to programmer, hence no write to eeprom. - programmer was said to start writing at 0x0000 and continue page by page and was not repositionned when a gap was found in the hex file, or when the hex file start address was not 0x0000. Hence the verify procedure was correct, not the write procedure. - speed up of flash write to skip empty pages (full of 0xFF) by re-enabling a dedicated function for that task. - stk500v2_paged_load() was not returning the number of byte read, so empty hex files were generated when reading memory. 2005-08-17 Joerg Wunsch * avrdude.conf.in: fix the EEPROM size for ATmega329x/649x. 2005-08-16 Joerg Wunsch * avrdude.conf.in: Add support for the AT90PWM2/3. 2005-07-27 Joerg Wunsch (This work has been done as part of a contract with Atmel, Dresden.) * butterfly.c: Implement full support for AVR109 boot loaders. * avrdude.conf.in: add avr109 and avr911 as alias for butterfly. * avrdude.1: Document the AVR109 addition. * doc/avrdude.texi: (Ditto.) 2005-07-26 Brian S. Dean * main.c: Don't call exit() directly here - set the exit value and jump to the main_exit: label to ensure the programmer is released correctly. * stk500v2.c: The stk500v2_getsync() function was improperly checking for success, thus it was falsely reporting that it failed when it was actually working correctly. Fixed. 2005-07-25 Joerg Wunsch * usb_libusb.c: Catch benign errors when reading the serial #. 2005-06-19 Joerg Wunsch * Makefile.am: Implement libusb-base USB transport for the JTAG ICE mkII. * configure.ac: ditto. * jtagmkII.c: ditto. * ser_posix.c: ditto. * ser_win32.c: ditto. * serial.h: ditto. * usb_libusb.c: ditto (New file). * avrdude.1: document the USB transport. * doc/avrdude.texi: ditto. 2005-06-15 Joerg Wunsch * avrdude.conf.in: The AT90CAN128 has AllowFullPageBitstream = no. 2005-06-14 Joerg Wunsch * avrdude.conf.in: Add support for the ATmega164/324/644. * jtagmkII.c: If enter_progmode fails with RSP_ILLEGAL_JTAG_ID, give the user a hint that the JTAGEN fuse might be unset. 2005-06-11 Joerg Wunsch * avrdude.conf.in: Add support for the ATmega329x/649x. 2005-05-27 Joerg Wunsch * jtagmkII.c: fix a signedness bug when shifting bits; when discarding a packet for being overly long, restart the state machine instead of attempting to drop a preposterous amount of data. 2005-05-19 Joerg Wunsch * avrdude.1: * doc/avrdude.texi: Document that the JTAG ICE mkII code currently cannot write to flash one byte at a time. Also mention the bug tracker interface on savannah. 2005/05/14 Brian S. Dean * configure.ac: * main.c: Update version for beta release and copyright message. Change the default port to 'serial' for the newly added serial programmers stk500v2 and jtagmkii. 2005-05-10 Joerg Wunsch * Makefile.am: * avr910.c: * avrdude.1: * avrdude.conf.in: * avrpart.c: * avrpart.h: * butterfly.c: * config_gram.y: * crc16.c: * crc16.h: * jtagmkII.c: * jtagmkII.h: * jtagmkII_private.h: * lexer.l: * main.c: * pgm.h: * serial.h: * ser_posix.c: * ser_win32.c: * stk500.c: * stk500v2.c: * stk500v2.h: * stk500v2_private.h: * doc/avrdude.texi: Mega-commit to bring in both, the STK500v2 support from Erik Walthinsen, as well as JTAG ICE mkII support (by me). Note that for the JTAG ICE, I did change a few things in the internal API. Notably I made the serial receive timeout configurable by the backends via an exported variable (done in both the Posix and the Win32 implementation), and I made the serial_recv() function return a -1 instead of bailing out with exit(1) upon encountering a receive timeout (currently only done in the Posix implementation). Both measures together allow me to receive a datastreem from the ICE at 115 kbps on a somewhat lossy PCI multi-UART card that occasionally drops a character. The JTAG ICE mkII protocol has enough of safety layers to allow recovering from these events, but the previous code wasn't prepared for any kind of recovery. The Win32 change for this still has to be done. 2005/02/11 Brian S. Dean * main.c: Exit non-zero if safe-mode reverts fuse bits that were requested on the command-line. Variable declarations must only appear at the beginning of a block. 2005/02/10 Brian S. Dean * avrdude.1: Document -u option to disable safe mode. 2005/02/10 Brian S. Dean * configure.ac: doc/Makefile is now dependent on whether or not doc is enabled. 2005/02/10 Brian S. Dean * Makefile.am: * configure.ac: Disable the doc build by default; the tools needed to build doc are either not available on all systems or are at best inconvenient to build and install. The doc can still be built, one just needs to specify --enable-doc at configure time. 2005-01-24 Colin O'Flynn * main.c: Add "safe mode". Fuse settings will be restored at the end of a programming session unless the -u switch is specified. * safemode.c: New file. Safe mode support. * safemode.h: New file. Safe mode support. * Makefile.am: Add new files. * doc/avrdude.texi: Document new Safe Mode feature and switch. 2004/12/22 Brian S. Dean * avrdude.conf.in: Add support for "Xilinx JTAG cable". Contributed by: Tymm Add support for the AT90CAN128. Not sure if all the instruction encoding is correct, specifically the address bits don't exactly match those of the preliminary datasheet that I have, but I don't see how they could be right. Tested with STK500 and it works there. Instruction encodings have not been tested due to lack of a parallel port on my Mac development box. 2004-07-19 Theodore A. Roth * avrdude.1: Remove reference to ppi programmer schematic. * configure.ac (AC_INIT): Set version to "4.4.0cvs". 2004-07-18 Theodore A. Roth * AVRDUDE 4.4.0 has been released (cvs release tag is "release_4_4_0"). 2004-07-18 Theodore A. Roth * Makefile.am (EXTRA_DIST): Remove avrdude.pdf since it is no longer supplied. * NEWS: Fix typo. * bootstrap: Delete the autom4te.cache dir before running the autotools. * configure.ac (AC_INIT): Set version to 4.4.0. 2004-07-17 Jan-Hinnerk Reichert * avrdude.1: Fixed obvious copy and paste error (Patch #3199 contributed by Galen Seitz) 2004-07-15 Theodore A. Roth * main.c (main): Don't indent CPP directives. When showing update progress in a no tty situation, use unbuffered IO for all systems, not just win32 native. Update copyright year when printing version. Remove warning about native win32 being experimental. Split a line string. * ppiwin.c: Update copyright year. Add cvs Id keyword. (usleep): Cleanup debug CPP directives to improve readability. * ser_win32.c: Include to fix failing build. 2004-07-08 Theodore A. Roth * AUTHORS: Add names of recent major contributors. * ser_win32.c: Assign copyright to Martin J. Thomas since he did all real work on this file. 2004-07-07 Jan-Hinnerk Reichert * NEWS, doc/TODO: Updated NEWS and TODO 2004-07-07 Jan-Hinnerk Reichert * stk500.c, term.c, doc/avrdude.texi, avrdude.1: added "sck"-command to the terminal mode. This command allows slowing down of the SCK of STK500-programmers. 2004-07-05 Jan-Hinnerk Reichert * *.c, *.h: Removed unnecessary includes of config.h 2004-07-04 Jan-Hinnerk Reichert * avr.h: Removed some unused prototypes 2004-07-04 Jan-Hinnerk Reichert * stk500.c: Fixed fosc behaviour for values exceeding maximum frequency (contributed by Galen Seitz) 2004-07-04 Jan-Hinnerk Reichert * avrdude.conf.in: Added support for ATtiny2313 (contributed by Bob Paddock) 2004-06-25 Joerg Wunsch * avrdude.conf.in: Fix efuse bits for ATmega169. 2004-06-24 Alex Shepherd Merged in Win32 Native changes contributed by Martin Thomas Changed all instances of __CYGWIN__ conditional compilation to WIN32NATIVE * ser_win32.c: fleshed out all the previous stubs * ser_posix.c: added WIN32NATIVE conditional compilation to skip all function to allow ser_win32.c functions to operate * ppi.h: removed commented code * pgh.h: added usleep macros * main.c: stdout,stderr tweaks for Win32 * configure.ac: added CFLAGS and LDFLAGS for Win32Native * config_gram.y: added strtok_r macro * buterfly.c: added various stub functions and EXIT processing * avr910.c: added return 0 to avr910_open() and included time headers * term.c: added warning about libreadline not supported in WIN32NATIVE 2004-06-17 Jan-Hinnerk Reichert * avrdude.conf.in: Added support for - tiny13 (contributed by Pawel Moll) - mega48 and mega88 (contributed by Galen Seitz) However, the STK500-code for mega8 remains unchanged. 2004-05-19 Brian S. Dean * main.c: * stk500.c: Allow the baud rate to be specified on the command line with a new -b switch. The specified baud rate will override the default serial port baud rate for a particular programmer. 2004-05-19 Brian S. Dean * ppi.c: Stub-out the ppi_* functions in ppi.c with empty wrappers that simply return an error code in order to build successfully on MacOS X. This allows avrdude to work on MacOS X and was tested using a USB<->RS232 cable adapter, specifically Keyspan model USA-19HS. 2004-04-23 Joerg Wunsch * lists.h, lists.c: Drop LISTSZ and the check for it in lcreat(). 2004-04-17 Jan-Hinnerk Reichert * avr910.c: Hopefully fixed that weird "first byte not programmed"-error in a good way (previous fix was not working with all firmwares) 2004-02-10 Jan-Hinnerk Reichert * avrdude.1, doc/avrdude.texi, doc/TODO: Removed the deprecated options from documentation 2004-02-10 Jan-Hinnerk Reichert * main.c: Removed deprecated options. 2004-01-28 Jan-Hinnerk Reichert * pgm.c, main.c, avr910.c, butterfly.c, stk500.c: Changed default for powerup, powerdown and LED-commands to do nothing and return OK. Then removed these commands from avr910, butterfly and stk500. * pgm.c: Fixed wrong type for default_open introduced by the cleanup yesterday. 2004-01-29 Jan-Hinnerk Reichert * par.c: changed order of port-read/writes in par_txrx(). This change should increase immunity to delays in the programmer-hardware. Also did some unrelated cleanup in par_txrx(). 2004-01-28 Jan-Hinnerk Reichert * pgm.[ch], main.c, par.c, avr910.c, butterfly.c, stk500.c: Move save/restore-functionality into open/close. * par.c: open/close now saves/restores PPICTRL, too. * TODO: exitspecs don't work if RESET is in PPICTRL. 2004-01-26 Theodore A. Roth * configure.ac (AC_INIT): Post release version update. 2004-01-26 Theodore A. Roth * AVRDUDE 4.3.0 has been released (cvs release tag is "release_4_3_0"). 2004-01-26 Theodore A. Roth * configure.ac: Update copyright year. (AC_INIT): Set version to 4.3.0. 2004-01-25 Theodore A. Roth * ChangeLog: Minor formatting cleanups. Move to all 2003 entries to ChangeLog-2003. * ChangeLog-2003: New file. * Makefile.am: Update copyright year. (EXTRA_DIST): Add ChangeLog-2003. 2004-01-17 Jan-Hinnerk Reichert * doc/avrdude.texi: Get rid of those black boxes marking "overfull hbox". 2004-01-17 Jan-Hinnerk Reichert * doc/avrdude.texi: New appendix "Troubleshooting". 2004-01-12 Jan-Hinnerk Reichert * avr910.c, avrpart.c, avrpart.h, doc/TODO: Look up devicecode and report device. 2004-01-03 Jan-Hinnerk Reichert * avr910.c, pgm.c, pgm.h, config_gram.y, lexer.l: Add new configuration parameter baudrate to support avr910-programmers with non-standard baudrates. * avrdude.conf.in, doc/avrdude.texi: Added "baudrate" to documentation. 2004-01-03 Jan-Hinnerk Reichert * avr910.c: Removed debugging stuff that is no longer needed. 2004-01-03 Jan-Hinnerk Reichert * doc/TODO: Removed two items. 2004-01-03 Jan-Hinnerk Reichert * main.c, avr.c, avr.h, par.c, stk500.c: Add function avr_chip_erase() to unify handling of cycle-count. Makes cycle-count work for avr910-programmers.