149 lines
5.4 KiB
Plaintext
149 lines
5.4 KiB
Plaintext
2010-01-12 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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Various fixes for Xmega devices.
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* avrdude.conf.in: Correctly declare EEPROM page sizes for
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all Xmega devices (0x20 instead of 0x100).
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* avr.c: If a memory region has a page size declared, try
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using the paged IO routines regardless of the target memory
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name. Xmega EEPROM requires to be written in paged mode.
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Correctly use a long (rather than unsigned long) variable to
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evaluate the success status of the paged mode write attempt.
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* stk500v2.c: Don't apply TIF space offsets twice (bug #27995:
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AVRDUDE 5.8svn fails to program and read XMEGA); use
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stk500v2_loadaddr() prior to paged mode (EEPROM and flash) writes,
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otherwise programming of flash areas will fail; while being there,
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check the return value of stk500v2_loadaddr() everywhere; use the
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correct write/erase mode bits (same as AVR Studio does).
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2010-01-12 Michal Ludvig <mludvig@logix.net.nz>
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* buspirate.c: Initialise firmware version to v0.0
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prior to parsing the buspirate banner.
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2010-01-11 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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Clean-up the Xmega erase functions.
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* jtagmkII_private.h: Add CMND_XMEGA_ERASE as well as
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the various XMEGA_ERASE_* definitions (from updated
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appnote AVR067)
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* jtagmkII.c (jtagmkII_chip_erase): Correctly implement Xmega chip
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erase based on CMND_XMEGA_ERASE. After erasing an Xmega part, do
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*not* reinitialize the world, as a subsequent programming
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operation will fail (for unknown reasons). Actually, this was
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really only required for ancient AVRs, but doesn't hurt on mega
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and tiny devices.
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* jtagmkII.c (jtagmkII_pre_write): Remove, this turned out
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to be just a chip erase.
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* jtagmkII.c (jtagmkII_program_disable): Don't try reading
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"hfuse" for Xmega parts; they don't have it.
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* main.c (main): Re-enable auto-erase. It's been done
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before (as "jtagmkII_pre_write") in jtagmkII_paged_write()
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anyway. Xmega boot and application flash areas should be
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handled separately in the future, so auto_erase can only
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affect the area just being programmed.
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2010-01-11 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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* main.c (main): disable safemode for Xmega parts.
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2010-01-12 Michal Ludvig <mludvig@logix.net.nz>
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* buspirate.c: If the BusPirate doesn't respond
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to a standard a reset command assume it was in binmode
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and attempt to exit to text mode first.
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2010-01-08 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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* bitbang.c: Fix Win32 build error: move freq up to the file
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level.
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* buspirate.c: Fix Win32 build warning: include <malloc.h> to
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to get a declaration for alloca().
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2010-01-08 Thomas Fischl <tfischl@gmx.de>
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bug #28520: Programming with USBasp with low clock speed fails
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* usbasp.c: Change blocksize depending on sck frequency to
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avoid usb transmition timeouts.
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2010-01-08 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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bug #27505: serbb_posix does not cope with inverted pins
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* serbb_posix (serbb_highpulsepin): apply PIN_MASK when
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checking pin numbers.
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* serbb_win32 (serbb_highpulsepin): (Dito.)
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2010-01-08 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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bug #28516: Linux/Dragon: Error message on exit
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* stk500v2.c: Fix the "bad response to GO command:
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RSP_ILLEGAL_EMULATOR_MODE" message. jtagmkII_close()
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has been called with the wrong pgm->cookie. Wrap it
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inside stk500v2_jtagmkII_close(), adjusting the cookie
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data appropriately.
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2010-01-08 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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Submitted by Doug:
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patch #7010: Win32 enhanced bitbang_delay
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* bitbang.c (bitbang_calibrate_delay, bitbang_delay): On Win32,
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use the high-resolution performance counter rather than the
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uneducated delay loop guess if it is available on the target
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hardware.
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2010-01-08 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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Submitted by Gerard:
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patch #6828: Using arbitrary BAUD rates
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* ser_posix.c (serial_baud_lookup): Allow non-standard baud
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rates.
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* ser_win32.c (serial_baud_lookup): (Dito.)
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2010-01-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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Submitted by Eric Trein:
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bug #27596: AT90s2333 is not correctly supported in avrdude.conf
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* avrdude.conf.in (at90s2333): add various STK500v2 parameters.
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2010-01-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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Submitted by Gyorgy Szekely:
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bug #28458: Buffer line is incorrectly released for PP programmers
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* par.c (par_close): use par_setmany() rather than par_setpin()
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for PPI_AVR_BUFF.
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2010-01-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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Submitted by Lukasz Goralczyk:
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bug #27507: SIGSEGV when using avrdragon (avrdude 5.8)
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* stk500v2.c (stk500v2_dragon_isp_initpgm): Use
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stk500v2_jtagmkII_setup/stk500v2_jtagmkII_rather than their
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jtagII counterparts, to get the private data properly
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initialized.
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2010-01-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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* buspirate.c: Cosmetics: remove UTF-8 dashes, adjust for 8-column
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hard tabs.
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2010-01-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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* buspirate.c: add $ Id $ line.
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* buspirate.h: add $ Id $ line.
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2010-01-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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Fix a few warnings that came up recently (some of them only triggered
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by recent GCC versions).
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* config_gram.y (parse_cmdbits): "brkt possibly used uninitialized"
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(GCC errs here)
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* jtagmkII.c (jtagmkII_reset32): "status possibly used uninitialized"
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(I think GCC errs, too)
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* buspirate.c: "pointers differ in signedness" (mismatch between
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string processing and the use of "unsigned char" throughought the
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AVRDUDE API)
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2010-01-01 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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* jtagmkII.c (jtagmkII_smc_init32): replace sleep() by usleep() for
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win32 compatibility.
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