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ChangeLog-2005
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2005-12-31 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Fix the examples installation for non-doc builds.
* Makefile.am: always include "doc" into SUBDIRS.
* configure.ac: make "api" conditional, not "doc".
* doc/Makefile.am: make the "api" subdir conditional.
* doc/examples/Makefile.am: correctly uninstall, as
opposed to doc/api/Makefile.am doing it for us.
2005-12-29 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* doc/api/Makefile.am: Install JPEG files in docs.
* doc/examples/Makefile.am: Install the demo source
code as part of the documentation.
* doc/examples/largedemo/largedemo.dox: Omit the
verbatim source code from the docs, instead place
references to the installed code.
* doc/examples/stdiodemo/stdiodemo.dox: (Ditto.)
* doc/examples/twitest/twitest.dox: (Ditto.)
2005-12-28 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Add an "stdio" demo, and minor review of the "large"
demo.
* doc/api/Makefile.am: Generalize the demo handling;
run "make dox" in all demos that need it as a
prerequisite to build the documentation, and run
"make clean" there as well.
* doc/api/doxygen.config.in: Add more example and image
directories (for stdiodemo).
* doc/examples/Makefile.am: Add stdiodemo files.
* doc/examples/all-demos.dox: Wire the stdiodemo into
the general comment about the demos.
* doc/examples/largedemo/Makefile: add code to convert
a JPEG image into an EPS file.
* doc/examples/largedemo/largedemo.dox: Fix some minor
mistakes, and add photo images of the setup.
* doc/examples/largedemo/largedemo-setup.jpg: New file.
* doc/examples/largedemo/largedemo-wiring.jpg: New file.
* doc/examples/stdiodemo/Makefile: New file.
* doc/examples/stdiodemo/defines.h: New file.
* doc/examples/stdiodemo/hd44780.c: New file.
* doc/examples/stdiodemo/hd44780.h: New file.
* doc/examples/stdiodemo/lcd.c: New file.
* doc/examples/stdiodemo/lcd.h: New file.
* doc/examples/stdiodemo/stdiodemo-setup.jpg: New file.
* doc/examples/stdiodemo/stdiodemo.c: New file.
* doc/examples/stdiodemo/stdiodemo.dox: New file.
* doc/examples/stdiodemo/uart.c: New file.
* doc/examples/stdiodemo/uart.h: New file.
2005-12-27 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* configure.ac: Bump version date.
2005-12-27 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Submitted by Risto Eerola:
* include/avr/sleep.h: add sleep_enable(),
sleep_disable(), and sleep_cpu().
patch #4611: sleep.h sleep_mode() not interrupt safe
2005-12-25 Anatoly Sokolov <aesok@post.ru>
* libm/fplib/Files.am: include new files.
* libm/fplib/fp_m_inf.S: new file.
* libm/fplib/fp_p_inf.S: new file.
* libm/fplib/fplib.inc (EMAX, EMIN): Add.
* libm/fplib/ldexp.S: Check underflow and overflow cases.
[Fixed bug #15226]
2005-12-23 Anatoly Sokolov <aesok@post.ru>
* libm/fplib/fp_cmp.S: Use 'rByte' instead 'retByte'.
* libm/fplib/fplib.inc (retByte): Deleted.
2005-12-18 Anatoly Sokolov <aesok@post.ru>
Submitted by Werner Boellmann:
* include/avr/pgmspace.h (strstr_P): Declare.
* libc/pmstring/Files.am: Include new file.
* libc/pmstring/strstr_P.S: New file.
Add patch #4668: progmem aware verson of strstr().
2005-12-17 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* xml/patch-headers.py: add the ATtinyX4 family, fix the
list of ATtinyX5.
* doc/api/vectortable.dox: Regenerate using patch-headers.py.
2005-12-15 Anatoly Sokolov <aesok@post.ru>
* configure.ac: add tests for the ATtiny24/44/84 support.
* devtools/gen-avr-lib-tree.sh: add support for ATtiny24/44/84.
* include/avr/io.h: (Ditto.).
* include/avr/wdt.h: (Ditto.).
* include/avr/iotn24.h: new file.
* include/avr/iotn44.h: new file.
* include/avr/iotn84.h: new file.
* include/avr/iotnx4.h: new file.
* include/avr/Makefile.am: include new files.
* doc/api/main_page.dox: Document support for ATtiny24/44/84.
* doc/api/using-tools.dox: (Ditto.)
2005-12-14 Anatoly Sokolov <aesok@post.ru>
* /include/avr/iocanxx.h (IVSE): Rename in IVSEL.
[Fixed bug #15161]
2005-12-13 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Submitted by Frank Behrens:
* include/util/delay.h: fix inlining of the delay functions.
Fix from bug #15161: util/delay.h misses inline keyword (regression).
2005-12-11 Anatoly Sokolov <aesok@post.ru>
* /libm/fplib/fp_powerseries.S: Use __addsf3/__mulsf3/__divsf3
instead __addsf3x/__mulsf3x/__divsf3x.
* /libm/fplib/asin.S (table_asin): Change constants to ieee format.
* /libm/fplib/atan.S (.Ltable_atan): (Ditto.).
* /libm/fplib/exp.S (table_exp): (Ditto.).
* /libm/fplib/fp_cosinus.S (table_cos): (Ditto.).
* /libm/fplib/log.S (table_log): (Ditto.).
* /libm/fplib/tan.S (table_tan): (Ditto.).
2005-12-06 Anatoly Sokolov <aesok@post.ru>
* /libm/fplib/Files.am: Include new files.
* /libm/fplib/divsf3.S (__fp_inverse): Move to ...
* /libm/fplib/fp_inverse.S: ... new file.
* /libm/fplib/mulsf3.S (square): Move to ...
* /libm/fplib/square.S: ... new file.
2005-12-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Add a new demo project ("largedemo").
* doc/examples/largedemo/Makefile: New file.
* doc/examples/largedemo/largedemo.c: New file.
* doc/examples/largedemo/largedemo.dox: New file.
* doc/api/doxygen.config.in: Wire the largedemo into the build.
* doc/examples/Makefile.am: (Ditto.)
* doc/examples/all-demos.dox: Add some blurb for largedemo.
2005-12-06 Anatoly Sokolov <aesok@post.ru>
* libm/fplib/fp_split.S (__fp_split_a): Add new function.
* libm/fplib/ceil.S: Use __fp_split_a.
* libm/fplib/floor.S: (Ditto.)
* libm/fplib/fp_powerseries.S: (Ditto.)
* libm/fplib/frexp.S: (Ditto.)
* libm/fplib/ldexp.S: (Ditto.)
* libm/fplib/log.S: (Ditto.)
* libm/fplib/modf.S: (Ditto.)
* libm/fplib/sqrt.S: (Ditto.)
2005-12-01 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* doc/examples/demo/demo.c: Modernize the demo a bit, keep the #ifdef
spaghetti out in its own include file.
* doc/examples/demo/demo.dox: (Ditto.)
* doc/examples/demo/demo.fig: (Ditto.)
* doc/examples/demo/iocompat.h: New file.
* doc/examples/Makefile.am (EXTRA_DIST): include demo/iocompat.h.
2005-11-19 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Released avr-libc-1.4.0.
2005-11-19 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Submitted by Dmitry Xmelkov:
* libm/fplib/pow.S: reimplement.
Fixes bug #14852: fp pow function broken for negative x
2005-11-15 Anatoly Sokolov <aesok@post.ru>
Submitted by Peeter Vois:
* libm/fplib/mulsf3x.S: use MUL instruction in group avr4,
avr5 devices
[patch #4557] Adds to the fplib usage of MUL instruction
in group avr4; avr5 devices
2005-11-14 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/crc16.h (_crc_ibutton_update): new function.
[patch #3925]: Dallas iButton 8-bit CRC
2005-11-14 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Submitted by Galen Seitz:
* avr-libc.spec.in: unify location of doc files.
[patch #4622] unify doc file location in rpms
2005-11-13 Anatoly Sokolov <aesok@post.ru>
* libm/fplib/fp_split.S: Make labels local.
* libm/fplib/tanh.S: speedup tanh function.
patch #3592: speedup tanh function in libm
2005-11-11 Anatoly Sokolov <aesok@post.ru>
* common/macros.inc(X_movw): Adds the possibility to use
upper case latters in register names: R0..R31.
(Patch submitted by Dmitry Xmelkov.)
(LOAD_X): Deleted.
(LOAD_Z): Deleted.
2005-11-11 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* devtools/gen-avr-lib-tree.sh (CFLAGS_SPEED): change
from -O3 to -Os. Mostly, this even yields the fastest
code anyway.
2005-11-10 Anatoly Sokolov <aesok@pautinka.net>
* include/math.h (exp): Rename argument.
(inverse): Deleted.
[Fixed bug #13340]
2005-11-11 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* doc/api/rel-method.dox: Update for new configuration
method, fix some typos.
* doc/api/Makefile.am: replace "signal" in the comment
by "vector" to reflect our changed naming convention.
2005-11-10 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Submitted by Risto Eerola:
* include/avr/io43u32x.h: Unify (old-style SIG_xxx)
interrupt vector names.
* include/avr/io43u35x.h: (Ditto.)
* include/avr/io90pwmx.h: (Ditto.)
* include/avr/iomx8.h: (Ditto.)
* include/avr/iomxx4.h: (Ditto.)
* include/avr/iotn11.h: (Ditto.)
* include/avr/iotn12.h: (Ditto.)
* include/avr/iotn15.h: (Ditto.)
* include/avr/iotn2313.h: (Ditto.)
* include/avr/iotn26.h: (Ditto.)
* include/avr/iotnx5.h: (Ditto.)
* doc/api/vectortable.dox: Regenerate, document the
changes.
patch #4505: Unified interrupt vector names in header files.
2005-11-10 Anatoly Sokolov <aesok@pautinka.net>
* fplib/fmod.S: Make labels local, add Id line.
[Fixed bug #3573]
2005-11-10 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Submitted by Galen Seitz:
* avr-libc.spec.in: upgrade to current build system.
[patch #4608] rpm spec file update
2005-11-10 Anatoly Sokolov <aesok@pautinka.net>
* crt1/gcrt1.S: Make labels local, add Id line.
2005-11-10 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* doc/api/doxygen.config.in: set SHOW_DIRECTORIES to NO, as we
don't really use that feature, and enabling it yields junk
"man pages" for the directory entries.
2005-11-10 Anatoly Sokolov <aesok@pautinka.net>
* libc/stdlib/ctype.S (isxdigit, ispunct, tolower,
toupper): Make labels local.
* libc/stdlib/setjmp.S: add Id line.
(setjmp): use X_movw instead LOAD_Z.
(longjmp): use X_movw instead LOAD_X, use X_movw when possible.
2005-11-10 Anatoly Sokolov <aesok@pautinka.net>
* libc/stdlib/atoi.S: Make labels local,
use X_movw instead LOAD_Z.
* libc/stdlib/atol.S: Make labels local, add Id line,
use X_movw instead LOAD_Z.
2005-11-09 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* libc/stdio/vfscanf.c: fix the return value for starred format
specifiers, and return the number of assignments rather than the
number of conversions.
Fixes bug #14104: sscanf returns number of matches instead of
number of assignments
2005-11-09 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* doc/api/Makefile.am(EXTRA_DIST): add doxygen.config.in
(reported by Galen Seitz).
* libc/stdio/vfscanf.c: include <stdlib.h> so strtod()
is declared before using it.
2005-11-08 Anatoly Sokolov <aesok@pautinka.net>
* libc/pmstring/strncat_P.S: Make labels local, add Id line,
use X_movw when possible, use X_movw instead LOAD_X/LOAD_Z.
* libc/pmstring/strncpy_P.S: (Ditto.)
* libc/pmstring/memcpy_P.S: Make labels local, add Id line,
use X_movw instead LOAD_X/LOAD_Z.
* libc/pmstring/strcasecmp_P.S: (Ditto.)
* libc/pmstring/strcat_P.S: (Ditto.)
* libc/pmstring/strcmp_P.S: (Ditto.)
* libc/pmstring/strcpy_P.S: (Ditto.)
* libc/pmstring/strlcat_P.S: (Ditto.)
* libc/pmstring/strlcpy_P.S: (Ditto.)
* libc/pmstring/strlen_P.S: (Ditto.)
* libc/pmstring/strncasecmp_P.S: (Ditto.)
* libc/pmstring/strncmp_P.S: (Ditto.)
* libc/pmstring/strnlen_P.S: (Ditto.)
2005-11-06 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
(Patch submitted by Colin O'Flynn.)
* include/avr/wdt.h: protect wdt_disable against interrupts,
resolves bug #14327 overview: wdt_disable() missing a cli
2005-11-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* configure.ac: bump version date
2005-11-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/Makefile.am: add new subdir util/.
* include/compat/deprecated.h: add inp/outp/sbi/cbi.
* include/compat/ina90.h: add minimal doxygen documentation.
* include/compat/twi.h: move to util/twi.h, leave stub.
* include/avr/crc16.h: move to util/crc16.h, leave stub.
* include/avr/delay.h: move to util/delay.h, leave stub.
* include/avr/parity.h: move to util/parity.h, leave stub.
* include/util/Makefile.am: (New file)
* include/util/crc16.h: moved from avr/crc16.h.
* include/util/delay.h: moved from avr/delay.h.
* include/util/parity.h: moved from avr/parity.h.
* include/util/twi.h: moved from compat/twi.h, doxygenified.
* doc/examples/twitest/twitest.c: <compat/twi.h> -> <util/twi.h>
* doc/examples/twitest/twitest.dox: (Ditto.)
* configur.ac: include include/util.
2005-11-05 Anatoly Sokolov <aesok@pautinka.net>
* libc/string/strcasecmp.S: Make labels local, add Id line,
use X_movw instead LOAD_X/LOAD_Z.
* libc/string/strlwr.S: (Ditto.)
* libc/string/strncasecmp.S: (Ditto.)
* libc/string/strupr.S: (Ditto.)
* libc/string/memccpy.S: Rename labels.
* libc/string/memchr.S: (Ditto.)
* libc/string/strstr.S: Make labels local.
2005-11-04 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* doc/api/assembler.dox: replace SIGNAL() by ISR().
* doc/api/faq.dox: (Ditto.)
* doc/api/interrupts.dox: (Ditto.)
* doc/examples/demo/demo.c: (Ditto.)
* doc/examples/demo/demo.dox: (Ditto.)
* include/avr/interrupt.h: Add ISR(), move enable_external_int()
and timer_enable_int() to compat/deprecated.h, move SIGNAL()
here (by now).
* include/avr/signal.h: Move SIGNAL() and EMPTY_INTERRUPT() to
interrupt.h, issue a #warning.
* include/compat/Makefile.am: add deprecated.h.
* include/compat/deprecated.h: New file. Collect deprecated
items from avr/signal.h.
2005-11-04 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* doc/examples/avr-recv.c: Drop long since obsolete examples.
* doc/examples/io.c: (Ditto.)
* doc/examples/prg: (Ditto.)
* doc/examples/printf.h: (Ditto.)
* doc/examples/progmem.c: (Ditto.)
* doc/examples/send_byte.s: (Ditto.)
* doc/examples/signal.c: (Ditto.)
2005-11-03 Anatoly Sokolov <aesok@pautinka.net>
* libc/string/strsep.S: Make labels local, add Id line,
use movw when possible, use X_movw instead LOAD_X/LOAD_Z, optimize.
* libc/string/strlcat.S: Make labels local, add Id line,
use movw when possible, use X_movw instead LOAD_X/LOAD_Z.
* libc/string/strlcpy.S: (Ditto.)
* libc/string/strtok_r.S: (Ditto.)
2005-10-22 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/io1200.h: Rework headers, replace comma by underscore if needed.
* include/avr/io2313.h: (Ditto.)
* include/avr/io2323.h: (Ditto.)
* include/avr/io2333.h: (Ditto.)
* include/avr/io2343.h: (Ditto.)
* include/avr/io4414.h: (Ditto.)
* include/avr/io4433.h: (Ditto.)
* include/avr/io4434.h: (Ditto.)
* include/avr/io8515.h: (Ditto.)
* include/avr/io8535.h: (Ditto.)
* include/avr/io86r401.h: (Ditto.)
* include/avr/io90pwmx.h: (Ditto.)
* include/avr/iom103.h: (Ditto.)
* include/avr/iom128.h: (Ditto.)
* include/avr/iom16.h: (Ditto.)
* include/avr/iom161.h: (Ditto.)
* include/avr/iom162.h: (Ditto.)
* include/avr/iom163.h: (Ditto.)
* include/avr/iom165.h: (Ditto.)
* include/avr/iom169.h: (Ditto.)
* include/avr/iom32.h: (Ditto.)
* include/avr/iom323.h: (Ditto.)
* include/avr/iom325.h: (Ditto.)
* include/avr/iom3250.h: (Ditto.)
* include/avr/iom329.h: (Ditto.)
* include/avr/iom3290.h: (Ditto.)
* include/avr/iom64.h: (Ditto.)
* include/avr/iom645.h: (Ditto.)
* include/avr/iom6450.h: (Ditto.)
* include/avr/iom649.h: (Ditto.)
* include/avr/iom6490.h: (Ditto.)
* include/avr/iom8.h: (Ditto.)
* include/avr/iom8515.h: (Ditto.)
* include/avr/iom8535.h: (Ditto.)
* include/avr/iomx8.h: (Ditto.)
* include/avr/iomxx0_1.h: (Ditto.)
* include/avr/iomxx4.h: (Ditto.)
* include/avr/iotn11.h: (Ditto.)
* include/avr/iotn12.h: (Ditto.)
* include/avr/iotn13.h: (Ditto.)
* include/avr/iotn15.h: (Ditto.)
* include/avr/iotn22.h: (Ditto.)
* include/avr/iotn2313.h: (Ditto.)
* include/avr/iotn26.h: (Ditto.)
* include/avr/iotn28.h: (Ditto.)
* include/avr/iotnx5.h: (Ditto.)
* xml/Atmel2libc.py: Replace comma by underscore in vector names.
* xml/patch-headers.py: Refine the vector rewrite algorithm, so it now
properly preserves anything between the vectors (like #ifdefs).
* doc/api/vectortable.dox: Reflect header changes in documentation.
2005-10-30 Anatoly Sokolov <aesok@pautinka.net>
* libc/string/memcmp.S: Make labels local, add Id line,
use X_movw instead LOAD_X/LOAD_Z.
* libc/string/memcpy.S: (Ditto.)
* libc/string/memmove.S: (Ditto.)
* libc/string/memset.S: (Ditto.)
* libc/string/strcat.S: (Ditto.)
* libc/string/strcmp.S: (Ditto.)
* libc/string/strcpy.S: (Ditto.)
* libc/string/strlen.S: (Ditto.)
* libc/string/strncat.S: (Ditto.)
* libc/string/strncmp.S: (Ditto.)
* libc/string/strncpy.S: (Ditto.)
* libc/string/strnlen.S: (Ditto.)
* libc/string/strrev.S: (Ditto.)
2005-10-27 Anatoly Sokolov <aesok@pautinka.net>
* devtools/gen-avr-lib-tree.sh: Set optimisation for building
assembler sources files for 'avr3' and 'avr5' architectures
to speed.
2005-10-26 Anatoly Sokolov <aesok@pautinka.net>
* libc/string/strchr.S: Make labels local, add Id line,
use movw when possible, use X_movw instead LOAD_Z.
* libc/string/strrchr.S: (Ditto.)
* libc/string/strstr.S: use movw when possible,
use X_movw instead LOAD_X/LOAD_Z.
2005-10-25 Anatoly Sokolov <aesok@pautinka.net>
* configure.ac: add tests for the AT90CAN32/64 support
* devtools/gen-avr-lib-tree.sh: add support for AT90CAN32/64.
* include/avr/io.h: (Ditto.)
* include/avr/wdt.h: (Ditto.)
* include/avr/iocan32.h: new file.
* include/avr/iocan64.h: new file.
* include/avr/iocan128.h: move SFR, bits and interupts definitions
from here ..
* include/avr/iocanxx.h: .. to here. new file.
* include/avr/Makefile.am: include new files.
* doc/api/main_page.dox: Document support for AT90CAN32/64.
* doc/api/using-tools.dox: (Ditto.)
2005-10-24 Anatoly Sokolov <aesok@pautinka.net>
* devtools/gen-avr-lib-tree.sh: Change optimisation level for
building libraries for 'avr2' and 'avr4' architectures
to 'CFLAGS_SPACE'.
2005-10-22 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* configure.ac: bump version.
* include/avr/iomxx0_1.h: Fix some lost #ifdefs.
* include/avr/iomxx4.h: Fix some lost #ifdefs.
* doc/api/interrupts.dox: Document we now have two styles
of interrupt vector names; omit the hardcoded table of
vector names.
* doc/api/vectortable.dox: New file, automatically generated
by xml/patch-headers.py.
* doc/api/Makefile.am: tweak for new vector table.
2005-10-22 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/io1200.h: add new (XXX_vect) vector names.
* include/avr/io2313.h: (Ditto.)
* include/avr/io2323.h: (Ditto.)
* include/avr/io2333.h: (Ditto.)
* include/avr/io2343.h: (Ditto.)
* include/avr/io4414.h: (Ditto.)
* include/avr/io4433.h: (Ditto.)
* include/avr/io4434.h: (Ditto.)
* include/avr/io8515.h: (Ditto.)
* include/avr/io8535.h: (Ditto.)
* include/avr/io86r401.h: (Ditto.)
* include/avr/io90pwmx.h: (Ditto.)
* include/avr/iocan128.h: (Ditto.)
* include/avr/iom103.h: (Ditto.)
* include/avr/iom128.h: (Ditto.)
* include/avr/iom16.h: (Ditto.)
* include/avr/iom161.h: (Ditto.)
* include/avr/iom162.h: (Ditto.)
* include/avr/iom163.h: (Ditto.)
* include/avr/iom165.h: (Ditto.)
* include/avr/iom169.h: (Ditto.)
* include/avr/iom32.h: (Ditto.)
* include/avr/iom323.h: (Ditto.)
* include/avr/iom325.h: (Ditto.)
* include/avr/iom3250.h: (Ditto.)
* include/avr/iom329.h: (Ditto.)
* include/avr/iom3290.h: (Ditto.)
* include/avr/iom64.h: (Ditto.)
* include/avr/iom645.h: (Ditto.)
* include/avr/iom6450.h: (Ditto.)
* include/avr/iom649.h: (Ditto.)
* include/avr/iom6490.h: (Ditto.)
* include/avr/iom8.h: (Ditto.)
* include/avr/iom8515.h: (Ditto.)
* include/avr/iom8535.h: (Ditto.)
* include/avr/iomx8.h: (Ditto.)
* include/avr/iomxx0_1.h: (Ditto.)
* include/avr/iomxx4.h: (Ditto.)
* include/avr/iotn11.h: (Ditto.)
* include/avr/iotn12.h: (Ditto.)
* include/avr/iotn13.h: (Ditto.)
* include/avr/iotn15.h: (Ditto.)
* include/avr/iotn22.h: (Ditto.)
* include/avr/iotn2313.h: (Ditto.)
* include/avr/iotn26.h: (Ditto.)
* include/avr/iotn28.h: (Ditto.)
* include/avr/iotnx5.h: (Ditto.)
2005-10-21 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* xml/Desc-parser.py: rename to Descparser.py, as Python
doesn't like dashes in file names that are to be used as
a module name.
* xml/Descparser.py: new (cloned) file.
2005-10-21 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* xml/Atmel2libc.py: correctly escape & in output, don't
bail out if the device has holes in the vector table,
map out illegal characters when constructing a vector's
name, consider devices that have a bootloader but no
RWW/NRWW areas, parse traditional header files for
alt_names
* xml/Desc-parser.py: when adding an alt_name, build a
list of names, use an IO register's name as the key instead
of its address, as in few cases, two registers share the
same address, allow specifying a file on the command-line
* xml/Device.dtd: add alt_name to the interrupt vector
spec.
* xml/patch-headers.py: New file. Convert XML files, and
generate patched header files with mixed old and new style
names.
2005-10-20 Anatoly Sokolov <aesok@pautinka.net>
* libc/string/memccpy.S: Make labels local, add Id line,
use movw when possible, use X_movw instead LOAD_X/LOAD_Z.
* libc/string/memchr.S: (Ditto.)
2005-10-19 Anatoly Sokolov <aesok@pautinka.net>
* libc/misc/itoa.S (itoa) : Use movw when possible.
* libc/misc/ltoa.S (ltoa) : (Ditto.).
* libc/misc/utoa.S (utoa) : (Ditto.).
* libc/misc/ultoa.S (ultoa) : (Ditto.).
2005-10-18 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/string.h: make _FFS a plain macro that never calls
ffs(); minor doc changes for _FFS
* libc/string/ffs.S: refer to _FFS for compile-time constant
expressions.
2005-10-18 Anatoly Sokolov <aesok@pautinka.net>
* doc/api/doxygen.config.in: Use 'top_builddir' instead 'top_srcdir'
in the IMAGE_PATH parameter.
* doc/api/Makefile.am: Add full path for 'avrs.png-save' file.
New 'sed' command for transformations 'doxygen.config.in'.
2005-10-18 Anatoly Sokolov <aesok@pautinka.net>
* include/string.h (ffs): Rename 'ffs' macro to '_FFS'.
Move DOXYGEN comments for 'ffs', 'ffsl' and 'ffsll' from here .
* libc/string/ffs.S: .. to here, ..
* libc/string/ffsl.S: .. to here and ..
* libc/string/ffsll.S: .. to here.
2005-10-17 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/io86r401.h: fix interrupt vector table.
* include/avr/iomxx4.h: fix a typo and an inconsistency in
in the interrupt vector definitions.
* include/avr/iotn2313.h: supply traditional avr-libc-style
interrupt vector names in addition to the names present in
this file in avr-libc-1.2.x.
2005-10-16 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* devtools/make-binary-dist.sh: New file.
2005-10-16 Anatoly Sokolov <aesok@pautinka.net>
(Contributed by Dmitry Xmelkov. <dmixm at marine dot febras dot ru>)
* include/string.h (ffs, ffsl, ffsll): Add declarations.
* libc/string/ffs.S: New file.
* libc/string/ffsl.S: New file.
* libc/string/ffcll.S: New file.
* libc/string/Files.am: Include new files.
[Fixed bug #12739]
2005-10-16 Anatoly Sokolov <aesok@pautinka.net>
* include/avr/iom165.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
OCDR) : Change "SFR_I08()" on "_SFR_I08()".
* include/avr/iom325.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
OCDR) : (Ditto.).
* include/avr/iom329.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
OCDR) : (Ditto.).
* include/avr/iom645.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
OCDR) : (Ditto.).
* include/avr/iom649.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
OCDR) : (Ditto.).
* include/avr/iom3250.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
OCDR) : (Ditto.).
* include/avr/iom3290.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
OCDR) : (Ditto.).
* include/avr/iom6450.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
OCDR) : (Ditto.).
* include/avr/iom6490.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
OCDR) : (Ditto.).
* include/avr/iomxx4.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
MONDR, OCDR) : (Ditto.).
* include/avr/iomxx0_1.h (GPIOR1, GPIOR2, SPSR, SPSR, SPDR, ACSR,
MONDR, OCDR) : (Ditto.).
[Fixed bug #14798]
2005-10-12 Anatoly Sokolov <aesok@pautinka.net>
* libc/misc/itoa.S: Make labels local, add Id line.
* libc/misc/ltoa.S: (Ditto.)
* libc/misc/ultoa.S: (Ditto.)
* libc/misc/utoa.S: (Ditto.)
2005-10-10 Anatoly Sokolov <aesok@pautinka.net>
(Idea by Dmitry K. <dmixm at marine dot febras dot ru>)
* common/macros.inc (X_movw) : New version. Can use register names
as arguments.
2005-10-06 Anatoly Sokolov <aesok@pautinka.net>
* include/avr/boot.h (__boot_page_fill_normal,
__boot_page_fill_alternate, __boot_page_erase_normal,
__boot_page_erase_alternate, __boot_page_write_normal,
__boot_page_write_alternate, __boot_rww_enable,
__boot_rww_enable_alternate, __boot_lock_bits_set,
__boot_lock_bits_set_alternate, boot_lock_fuse_bits_get): Change type
of __SPM_REG operand on input, immediate.
(__boot_page_fill_extended, __boot_page_erase_extended,
__boot_page_write_extended) : Change type of __SPM_REG and RAMPZ
operands on input, immediate.
[Fixed bug #14486]
2005-09-29 Anatoly Sokolov <aesok@pautinka.net>
Add support for AT90PWM2B/AT90PWM3B.
* include/avr/io90pwmx.h (PCST0, PCST1, PCST2) : Add.
2005-09-29 Anatoly Sokolov <aesok@pautinka.net>
* include/avr/boot.h (__boot_eeprom_spm_safe): Deleted.
( boot_page_fill_safe, boot_page_erase_safe, boot_page_write_safe,
boot_rww_enable_safe, boot_lock_bits_set_safe): Changed,
do not use __boot_eeprom_spm_safe macro.
[Fixed bug #12324]
2005-09-26 Anatoly Sokolov <aesok@pautinka.net>
(Contributed by Dmitry K. <dmixm at marine dot febras dot ru>)
libc/pmstring/strnlen_P.S (strnlen_P): Move LPM_R0_ZP instruction.
[Fixed bug #14503]
2005-09-25 Anatoly Sokolov <aesok@pautinka.net>
* configure.ac: Use automake conditionals for enabling/disabling
device support.
* devtools/gen-avr-lib-tree.sh: (Ditto.)
* AvrCommon.am : Delete VPATH.
* AvrCommonLibC.am: (Ditto.)
[ Fixed bug #14380 ]
2005-09-23 Anatoly Sokolov <aesok@pautinka.net>
* include/avr/iomxx0_1.h (PCIFR): Change address from 0x1C to 0x1B
2005-09-14 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/stdio.h (struct __file): Add the __SMALLOC flag bit.
(fdev_close): add this macro as a hook to destroy library resources
when deleting fdev_setup_stream()-initialized streams.
* libc/fdevopen.c: Keep track of malloc()ed streams by setting the
__SMALLOC flag.
* libc/fclose.c: Bail out unless __SMALLOC is set, so we don't
accidentally try to free streams that have been set up by
fdev_setup_stream().
2005-09-13 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* doc/api/doxygen.config.in: use __DOXYGEN__ instead of DOXYGEN to
encapsulate documentation-only code, so we are on the safe side wrt.
using a reserved macro name that cannot collide with an application.
* include/assert.h: (Ditto.)
* include/math.h: (Ditto.)
* include/setjmp.h: (Ditto.)
* include/stdint.h: (Ditto.)
* include/stdio.h: (Ditto.)
* include/stdlib.h: (Ditto.)
* include/avr/delay.h: (Ditto.)
* include/avr/eeprom.h: (Ditto.)
* include/avr/interrupt.h: (Ditto.)
* include/avr/pgmspace.h: (Ditto.)
* include/avr/sleep.h: (Ditto.)
* include/avr/wdt.h: (Ditto.)
* libc/misc/itoa.S: (Ditto.)
* libc/misc/ltoa.S: (Ditto.)
* libc/misc/mul10.S: (Ditto.)
* libc/misc/mulsi10.S: (Ditto.)
* libc/misc/ultoa.S: (Ditto.)
* libc/misc/utoa.S: (Ditto.)
* libc/pmstring/memcpy_P.S: (Ditto.)
* libc/pmstring/strcasecmp_P.S: (Ditto.)
* libc/pmstring/strcat_P.S: (Ditto.)
* libc/pmstring/strcmp_P.S: (Ditto.)
* libc/pmstring/strcpy_P.S: (Ditto.)
* libc/pmstring/strlcat_P.S: (Ditto.)
* libc/pmstring/strlcpy_P.S: (Ditto.)
* libc/pmstring/strlen_P.S: (Ditto.)
* libc/pmstring/strncasecmp_P.S: (Ditto.)
* libc/pmstring/strncat_P.S: (Ditto.)
* libc/pmstring/strncmp_P.S: (Ditto.)
* libc/pmstring/strncpy_P.S: (Ditto.)
* libc/pmstring/strnlen_P.S: (Ditto.)
* libc/stdlib/atoi.S: (Ditto.)
* libc/stdlib/atol.S: (Ditto.)
* libc/stdlib/ctype.S: (Ditto.)
* libc/stdlib/stdlib_private.h: (Ditto.)
* libc/string/memccpy.S: (Ditto.)
* libc/string/memchr.S: (Ditto.)
* libc/string/memcmp.S: (Ditto.)
* libc/string/memcpy.S: (Ditto.)
* libc/string/memmove.S: (Ditto.)
* libc/string/memset.S: (Ditto.)
* libc/string/strcasecmp.S: (Ditto.)
* libc/string/strcat.S: (Ditto.)
* libc/string/strchr.S: (Ditto.)
* libc/string/strcmp.S: (Ditto.)
* libc/string/strcpy.S: (Ditto.)
* libc/string/strlcat.S: (Ditto.)
* libc/string/strlcpy.S: (Ditto.)
* libc/string/strlen.S: (Ditto.)
* libc/string/strlwr.S: (Ditto.)
* libc/string/strncasecmp.S: (Ditto.)
* libc/string/strncat.S: (Ditto.)
* libc/string/strncmp.S: (Ditto.)
* libc/string/strncpy.S: (Ditto.)
* libc/string/strnlen.S: (Ditto.)
* libc/string/strrchr.S: (Ditto.)
* libc/string/strrev.S: (Ditto.)
* libc/string/strsep.S: (Ditto.)
* libc/string/strstr.S: (Ditto.)
* libc/string/strtok_r.S: (Ditto.)
* libc/string/strupr.S: (Ditto.)
* libm/fplib/addsf3x.S: (Ditto.)
* libm/fplib/asin.S: (Ditto.)
* libm/fplib/atan2.S: (Ditto.)
* libm/fplib/dtostre.S: (Ditto.)
* libm/fplib/dtostrf.S: (Ditto.)
* libm/fplib/exp.S: (Ditto.)
* libm/fplib/floatsisf.S: (Ditto.)
* libm/fplib/fmod.S: (Ditto.)
* libm/fplib/fp_cosinus.S: (Ditto.)
* libm/fplib/fp_merge.S: (Ditto.)
* libm/fplib/fp_powerseries.S: (Ditto.)
* libm/fplib/fp_split.S: (Ditto.)
* libm/fplib/frexp.S: (Ditto.)
* libm/fplib/ldexp.S: (Ditto.)
* libm/fplib/log.S: (Ditto.)
* libm/fplib/mulsf3x.S: (Ditto.)
* libm/fplib/sin.S: (Ditto.)
* libm/fplib/strtod.S: (Ditto.)
* libm/fplib/tan.S: (Ditto.)
* libm/fplib/tanh.S: (Ditto.)
2005-09-12 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/iomxx0_1.h: change vector names to current
avr-libc style.
2005-09-12 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Add a library version API, task #4597: add <avr/version.h>
* configure.ac: Add all the hooks to assemble the library
version number from its pieces, and substitute the result
wherever it's needed.
* include/avr/version.h.in: New file.
* include/avr/Makefile.am: add version.h.in and the logic
to create version.h out of it.
* include/avr/io.h: include <avr/version.h> for backwards-
compatible tests.
2005-09-09 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/sleep.h: Fix sleep mode definitions for the AT94K
devices. [Fixes bug #12735: No support for AT94K devices in
sleep.h]
2005-09-09 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/stdio.h: Escape # to fix doxygen warning.
* include/avr/delay.h: (Ditto.)
* include/avr/sfr_defs.h: (Ditto.)
2005-09-08 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
[bug #14266: use __extension__ in avr-libc header files]
* include/avr/boot.h: Use __extension__ for brace groups that
return an expression value.
* include/avr/parity.h: (Ditto.)
* include/avr/pgmspace.h: (Ditto.) Document exported types and
defines.
2005-09-07 Anatoly Sokolov <aesok@pautinka.net>
* include/avr/eeprom.h (eeprom_is_ready): Add new version for AT86RF401
[Fixed bug #14378]
2005-09-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/inttypes.h: fix a doxygen markup comment.
2005-09-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/sleep.h: sleep type 2 has a few extensions
(tiny2313, tiny13, tiny26), fix these; make the doxygen docs work
again [bug #12496: about set_sleep_mode() and
tiny26/tiny2313]
2005-09-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Make "make distcheck" finally work again:
* Makefile.am: set DISTCHECK_CONFIGURE_FLAGS.
* configure.ac (AM_INIT_AUTOMAKE): move from gzip to bzip2 distfile.
* scripts/Makefile.am: add avr-man.in to EXTRA_DIST, fix location
of stamp-h1 dependecny.
2005-09-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/interrupt.h: Fix description of sei() [bug #13557
overview: small typo in avr-libc-user-manual-1.2.3], emit
faked function prototypes for sei() and sli() within doxygen.
2005-09-07 Anatoly Sokolov <aesok@pautinka.net>
* configure.ac: add tests for the ATmega640/1280/1281 support
* devtools/gen-avr-lib-tree.sh: add support for ATmega640/1280/1281.
* include/avr/io.h: (Ditto.)
* include/avr/wdt.h: (Ditto.)
* include/avr/iom640.h: new file.
* include/avr/iom1280.h: new file.
* include/avr/iom1281.h: new file.
* include/avr/iomxx0_1.h: new file.
* include/avr/Makefile.am: include new files.
* crt1/gcrt1.S: add more interrupt vector names.
* doc/api/main_page.dox: Document support for ATmega640/1280/1281.
* doc/api/using-tools.dox: (Ditto.)
2005-09-06 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/delay.h: improve documentation, make sure the
functions will always be inlined.
Fix for bugs:
#12495: about Busy-wait delay loops(document)
#14224: _delay_ms() not inlining if called more than once in a unit
#14433: Improve documentation of <avr/delay.h>
2005-09-06 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* include/avr/iomxx4.h: use avr-libc common vector names.
2005-09-06 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Fix for bug #12333: Standard requires libstdc to define vprintf
and vscanf
* include/stdio.h: add prototypes for vscanf() and vprintf().
* libc/stdio/vscanf.c: new file.
* libc/stdio/vprintf.c: new file.
* libc/stdio/Files.am: add vscanf.c and vprintf.c.
2005-09-06 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Contributed by Markus F.X.J. Oberhumer:
* include/stdio.h: provide a dummy fflush(); patch #3781: add
dummy fflush() to <stdio.h>
2005-09-06 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* configure.ac: bump version.
2005-09-06 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
Major API changes of the standard IO facilities.
Part of these changes (passing user data to get and put)
have been contributed by Ted Roth as patch #3750.
* include/stdio.h: implement the new prototype for fdevopen()
that allows passing user data to the backend put and get
functions; retain a backwards-compatible prototype iff
__STDIO_FDEVOPEN_COMPAT_12 is defined before including stdio.h;
move definition of struct __file from stdio_internal.h here, so
user code will be able to directly declare objects of type FILE;
include the udata field in struct __file; add macros
fdev_set_udata() and fdev_get_udata() to access the user data
field; implement a macro-based, malloc()-free alternative API
to fdevopen() consisting of the macros fdev_setup_stream() and
FDEV_SETUP_STREAM() together with _FDEV_SETUP_READ,
_FDEV_SETUP_WRITE, and _FDEV_SETUP_RW that can be passed to
declare the open intent; add _FDEV_ERR and _FDEV_EOF to be
returned by the internal get function; add inline macros
shadowing the functions clearerr(), feof(), and ferror() (now
that struct __file is user-visible); add documentation for all
the API changes in the introduction; sub-structure the
introductional doxygen comment; remove the "this is likely to
be changed in future" warning.
* libc/stdio/fdevopen.c (fdevopen): Update dox for new get and put
argument types.
Change the get() and put() function pointers so that they take the
stream as an argument.
Remove the definition of __iob[] to avoid the need for dragging
in fdevopen() to access the standard streams.
* libc/stdio/fgetc.c (fgetc): Pass stream to get() method;
set __SERR or __SEOF dependent of the backend's return code.
* libc/stdio/fputc.c (fputc): Pass stream to put() method.
* libc/stdio/fputs.c (fputs): Ditto.
* libc/stdio/fputs_p.c (fputs_P): Ditto.
* libc/stdio/fwrite.c (fwrite): Ditto.
* libc/stdio/puts.c (puts): Ditto.
* libc/stdio/puts_p.c (puts_P): Ditto.
* libc/stdio/stdio_private.h: remove struct __file from here.
* libc/stdio/iob.c: New file (split off of fdevopen.c).
* libc/stdio/Files.am: add iob.c.
* doc/examples/twitest/twitest.c: convert to the new stdio API.
* libc/stdio/clearerr.c: undef the shadow macro first.
* libc/stdio/ferror.c: (Ditto.)
* libc/stdio/feof.c: (Ditto.)
* libc/stdio/fclose.c: change inttypes.h into stdint.h.
* libc/stdio/fgets.c: don't forcibly set __SERR, getc() already
handled that.
* libc/stdio/gets.c: (Ditto.)
* libc/stdio/vfprintf.c: Allocate the fp conversion buffer on
the stack as opposed to using malloc().
* libc/stdio/vfscanf.c: (Ditto.)
2005-09-06 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
* doc/api/faq.dox: Minor clarifications: make the volatile
description a bit more detailed, explain that r2 through r15 are