chiark / gitweb /
marlin.git
12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:16:46 +0000 (19:16 +0100)]
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Ian Jackson [Thu, 9 Aug 2012 18:16:46 +0000 (19:16 +0100)]
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Ian Jackson [Thu, 9 Aug 2012 18:16:45 +0000 (19:16 +0100)]
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Ian Jackson [Thu, 9 Aug 2012 18:16:45 +0000 (19:16 +0100)]
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Ian Jackson [Thu, 9 Aug 2012 18:15:42 +0000 (19:15 +0100)]
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Ian Jackson [Thu, 9 Aug 2012 18:15:42 +0000 (19:15 +0100)]
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Ian Jackson [Thu, 9 Aug 2012 18:15:39 +0000 (19:15 +0100)]
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Ian Jackson [Thu, 9 Aug 2012 18:15:39 +0000 (19:15 +0100)]
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12 years agoHOMEAXIS: make into a function
Ian Jackson [Wed, 8 Aug 2012 17:30:34 +0000 (18:30 +0100)]
HOMEAXIS: make into a function

Replace the large macro HOMEAXIS with a function.  This avoids the
compiler generating three copies of largely identical code.  The
saving is 714 bytes of program memory.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoM206: save values in eeprom
Ian Jackson [Wed, 1 Aug 2012 20:18:08 +0000 (21:18 +0100)]
M206: save values in eeprom

Really, we should have a way to adjust the XYZ homing of a machine in
the eeprom.  So as the second stage of this, make the M206 home offset
parameters subject to the M500/M501/M502/M503 eeprom commands.

Bump the eeprom version to "V06".

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoeeprom: provide smaller code for SERIAL_ECHOPAIR
Ian Jackson [Sat, 4 Aug 2012 15:13:25 +0000 (16:13 +0100)]
eeprom: provide smaller code for SERIAL_ECHOPAIR

SERIAL_ECHOPAIR implies, eventually, two calls to MYSERIAL.print.  One
of these has FORCE_INLINE for a per-character loop, and both involve
constructing a method call rather than a simple function call.

Produce better and smaller code by providing three specialised
functions serial_echopair.  This saves 672 bytes of program memory
(with EEPROM_SETTINGS and SDSUPPORT enabled).

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoM206: always use homing ("homeing") offsets
Ian Jackson [Wed, 1 Aug 2012 20:12:14 +0000 (21:12 +0100)]
M206: always use homing ("homeing") offsets

Previously the parameters set in M206 would only be used if a G82
command was sent with specific axis home values.  This limits its
usefulness.

Really, we should have a way to adjust the XYZ homing of a machine in
the eeprom.  So as the first stage of this, make M206 affect every
home command.  The values set using M206 are now added to the
configuration variables [XYZ]_HOME_POS.

This is achieved by replacing all uses of [XYZ]_HOME_POS in the code
by [XYZ]_HOME_POS_A which is a macro which includes the adjustment.

A question arises: if the M206 offset is set, should this adjustment
to the home position shift or change the possible range of movement
permitted by the software endstops ?

I have taken the view that the software endstops are a backstop safety
feature which is not necessarily entirely accurate, and that reducing
the scope of movement, at either end, is not desirable.  I have
therefore arranged that nonzero values for M206 increase the total
range of movement.

So for example with
  #define X_MIN_POS 0
  #define X_HOME_POS 0
  #define X_MAX_POS 100

M206 X-10 would permit the machine to move from the endstop
(considered X=-10) 110mm in the positive X direction (considered
X=+100).

M206 X+10 would permit the machine to move from the endstop
(considered X=-10) 110mm in the positive X direction (considered
X=+110).

fixes #200 (in ErikZalm/Marlin).

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agosoftware_endstops: use *_MIN_POS and *_MAX_POS for arcs
Ian Jackson [Thu, 9 Aug 2012 17:15:32 +0000 (18:15 +0100)]
software_endstops: use *_MIN_POS and *_MAX_POS for arcs

If [XYZ]_HOME_POS and [XYZ]_MIN_POS aren't 0, these corrections are
wrong.  Use the same logic as in Marlin.pde:prepare_move: ie, clamp to
[XYZ]_{MIN,MAX}_POS.

While we're here, put this cut-and-paste code in a function
clamp_to_software_endstops.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoMakefile: Better size printing
Ian Jackson [Thu, 9 Aug 2012 18:03:12 +0000 (19:03 +0100)]
Makefile: Better size printing

Run avr-size with the --mcu=... -C option as well.  That reports how
much actual device program and data memory is used along with a
percentage fullness.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoMakefile: support V=1
Ian Jackson [Wed, 1 Aug 2012 20:31:38 +0000 (21:31 +0100)]
Makefile: support V=1

Often it can be useful to see the actual commands being run by make.
Other projects (eg, the Linux kernel) support this with a "V=1" make
parameter.  Do the same here.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years ago.gitignore: Add *~, *.orig, *.rej, move to root directory
Ian Jackson [Wed, 8 Aug 2012 17:32:51 +0000 (18:32 +0100)]
.gitignore: Add *~, *.orig, *.rej, move to root directory

Move the .gitignore out of the Marlin subdirectory so it applies to
the whole tree, and add some missing patterns.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoMarlin.pde: include comment for emacs mode
Ian Jackson [Wed, 8 Aug 2012 16:56:39 +0000 (17:56 +0100)]
Marlin.pde: include comment for emacs mode

Emacs by default doesn't recognise a ".pde" file as C++ source code.
Add the annotation to the top of the file to make it work.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:15:32 +0000 (19:15 +0100)]
refresh

12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:15:32 +0000 (19:15 +0100)]
refresh

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:15:32 +0000 (19:15 +0100)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:15:32 +0000 (19:15 +0100)]
refresh (create temporary patch)

12 years agoRefresh of enable-eeprom-settings
Ian Jackson [Thu, 9 Aug 2012 18:15:31 +0000 (19:15 +0100)]
Refresh of enable-eeprom-settings

12 years agoENABLE EEPROM SETTINGS AND SDSUPPORT NOT FOR UPSTREAM
Ian Jackson [Wed, 8 Aug 2012 16:57:15 +0000 (17:57 +0100)]
ENABLE EEPROM SETTINGS AND SDSUPPORT NOT FOR UPSTREAM

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:15:10 +0000 (19:15 +0100)]
pop

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:15:10 +0000 (19:15 +0100)]
pop

12 years agoENABLE EEPROM SETTINGS AND SDSUPPORT NOT FOR UPSTREAM
Ian Jackson [Wed, 8 Aug 2012 16:57:15 +0000 (17:57 +0100)]
ENABLE EEPROM SETTINGS AND SDSUPPORT NOT FOR UPSTREAM

12 years agoexternal modifications
Ian Jackson [Thu, 9 Aug 2012 18:15:10 +0000 (19:15 +0100)]
external modifications

Modifications by tools other than StGit (e.g. git).

12 years agoexternal modifications
Ian Jackson [Thu, 9 Aug 2012 18:15:10 +0000 (19:15 +0100)]
external modifications

Modifications by tools other than StGit (e.g. git).

12 years agoundo broken for-upstream change by stgit
Ian Jackson [Thu, 9 Aug 2012 18:15:01 +0000 (19:15 +0100)]
undo broken for-upstream change by stgit

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:12:55 +0000 (19:12 +0100)]
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12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:12:55 +0000 (19:12 +0100)]
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12 years agogoto
Ian Jackson [Thu, 9 Aug 2012 18:12:40 +0000 (19:12 +0100)]
goto

12 years agogoto
Ian Jackson [Thu, 9 Aug 2012 18:12:40 +0000 (19:12 +0100)]
goto

12 years agorepair
Ian Jackson [Thu, 9 Aug 2012 18:12:23 +0000 (19:12 +0100)]
repair

12 years agorepair
Ian Jackson [Thu, 9 Aug 2012 18:12:23 +0000 (19:12 +0100)]
repair

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:11:17 +0000 (19:11 +0100)]
pop

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:11:17 +0000 (19:11 +0100)]
pop

12 years agoENABLE EEPROM SETTINGS AND SDSUPPORT NOT FOR UPSTREAM
Ian Jackson [Wed, 8 Aug 2012 16:57:15 +0000 (17:57 +0100)]
ENABLE EEPROM SETTINGS AND SDSUPPORT NOT FOR UPSTREAM

12 years agoHOMEAXIS: make into a function
Ian Jackson [Wed, 8 Aug 2012 17:30:34 +0000 (18:30 +0100)]
HOMEAXIS: make into a function

Replace the large macro HOMEAXIS with a function.  This avoids the
compiler generating three copies of largely identical code.  The
saving is 714 bytes of program memory.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoM206: save values in eeprom
Ian Jackson [Wed, 1 Aug 2012 20:18:08 +0000 (21:18 +0100)]
M206: save values in eeprom

Really, we should have a way to adjust the XYZ homing of a machine in
the eeprom.  So as the second stage of this, make the M206 home offset
parameters subject to the M500/M501/M502/M503 eeprom commands.

Bump the eeprom version to "V06".

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoeeprom: provide smaller code for SERIAL_ECHOPAIR
Ian Jackson [Sat, 4 Aug 2012 15:13:25 +0000 (16:13 +0100)]
eeprom: provide smaller code for SERIAL_ECHOPAIR

SERIAL_ECHOPAIR implies, eventually, two calls to MYSERIAL.print.  One
of these has FORCE_INLINE for a per-character loop, and both involve
constructing a method call rather than a simple function call.

Produce better and smaller code by providing three specialised
functions serial_echopair.  This saves 672 bytes of program memory
(with EEPROM_SETTINGS and SDSUPPORT enabled).

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoM206: always use homing ("homeing") offsets
Ian Jackson [Wed, 1 Aug 2012 20:12:14 +0000 (21:12 +0100)]
M206: always use homing ("homeing") offsets

Previously the parameters set in M206 would only be used if a G82
command was sent with specific axis home values.  This limits its
usefulness.

Really, we should have a way to adjust the XYZ homing of a machine in
the eeprom.  So as the first stage of this, make M206 affect every
home command.  The values set using M206 are now added to the
configuration variables [XYZ]_HOME_POS.

This is achieved by replacing all uses of [XYZ]_HOME_POS in the code
by [XYZ]_HOME_POS_A which is a macro which includes the adjustment.

A question arises: if the M206 offset is set, should this adjustment
to the home position shift or change the possible range of movement
permitted by the software endstops ?

I have taken the view that the software endstops are a backstop safety
feature which is not necessarily entirely accurate, and that reducing
the scope of movement, at either end, is not desirable.  I have
therefore arranged that nonzero values for M206 increase the total
range of movement.

So for example with
  #define X_MIN_POS 0
  #define X_HOME_POS 0
  #define X_MAX_POS 100

M206 X-10 would permit the machine to move from the endstop
(considered X=-10) 110mm in the positive X direction (considered
X=+100).

M206 X+10 would permit the machine to move from the endstop
(considered X=-10) 110mm in the positive X direction (considered
X=+110).

fixes #200 (in ErikZalm/Marlin).

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agosoftware_endstops: use *_MIN_POS and *_MAX_POS for arcs
Ian Jackson [Thu, 9 Aug 2012 17:15:32 +0000 (18:15 +0100)]
software_endstops: use *_MIN_POS and *_MAX_POS for arcs

If [XYZ]_HOME_POS and [XYZ]_MIN_POS aren't 0, these corrections are
wrong.  Use the same logic as in Marlin.pde:prepare_move: ie, clamp to
[XYZ]_{MIN,MAX}_POS.

While we're here, put this cut-and-paste code in a function
clamp_to_software_endstops.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoMakefile: Better size printing
Ian Jackson [Thu, 9 Aug 2012 18:03:12 +0000 (19:03 +0100)]
Makefile: Better size printing

Run avr-size with the --mcu=... -C option as well.  That reports how
much actual device program and data memory is used along with a
percentage fullness.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoMakefile: support V=1
Ian Jackson [Wed, 1 Aug 2012 20:31:38 +0000 (21:31 +0100)]
Makefile: support V=1

Often it can be useful to see the actual commands being run by make.
Other projects (eg, the Linux kernel) support this with a "V=1" make
parameter.  Do the same here.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years ago.gitignore: Add *~, *.orig, *.rej, move to root directory
Ian Jackson [Wed, 8 Aug 2012 17:32:51 +0000 (18:32 +0100)]
.gitignore: Add *~, *.orig, *.rej, move to root directory

Move the .gitignore out of the Marlin subdirectory so it applies to
the whole tree, and add some missing patterns.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoMarlin.pde: include comment for emacs mode
Ian Jackson [Wed, 8 Aug 2012 16:56:39 +0000 (17:56 +0100)]
Marlin.pde: include comment for emacs mode

Emacs by default doesn't recognise a ".pde" file as C++ source code.
Add the annotation to the top of the file to make it work.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:11:11 +0000 (19:11 +0100)]
pop

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:11:11 +0000 (19:11 +0100)]
pop

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:11:06 +0000 (19:11 +0100)]
pop

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:11:06 +0000 (19:11 +0100)]
pop

12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:11:02 +0000 (19:11 +0100)]
refresh

12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:11:02 +0000 (19:11 +0100)]
refresh

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:11:02 +0000 (19:11 +0100)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:11:02 +0000 (19:11 +0100)]
refresh (create temporary patch)

12 years agoRefresh of homeaxis-function
Ian Jackson [Thu, 9 Aug 2012 18:11:01 +0000 (19:11 +0100)]
Refresh of homeaxis-function

12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:09:36 +0000 (19:09 +0100)]
refresh

12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:09:36 +0000 (19:09 +0100)]
refresh

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:09:35 +0000 (19:09 +0100)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:09:35 +0000 (19:09 +0100)]
refresh (create temporary patch)

12 years agoRefresh of homeaxis-function
Ian Jackson [Thu, 9 Aug 2012 18:09:35 +0000 (19:09 +0100)]
Refresh of homeaxis-function

12 years agopop (CONFLICT)
Ian Jackson [Thu, 9 Aug 2012 18:05:25 +0000 (19:05 +0100)]
pop (CONFLICT)

12 years agopop (CONFLICT)
Ian Jackson [Thu, 9 Aug 2012 18:05:25 +0000 (19:05 +0100)]
pop (CONFLICT)

12 years agoHOMEAXIS: make into a function
Ian Jackson [Wed, 8 Aug 2012 17:30:34 +0000 (18:30 +0100)]
HOMEAXIS: make into a function

Replace the large macro HOMEAXIS with a function.  This avoids the
compiler generating three copies of largely identical code.  The
saving is 714 bytes of program memory.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoHOMEAXIS: make into a function
Ian Jackson [Wed, 8 Aug 2012 17:30:34 +0000 (18:30 +0100)]
HOMEAXIS: make into a function

Replace the large macro HOMEAXIS with a function.  This avoids the
compiler generating three copies of largely identical code.  The
saving is 714 bytes of program memory.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoHOMEAXIS: make into a function
Ian Jackson [Wed, 8 Aug 2012 17:30:34 +0000 (18:30 +0100)]
HOMEAXIS: make into a function

Replace the large macro HOMEAXIS with a function.  This avoids the
compiler generating three copies of largely identical code.  The
saving is 714 bytes of program memory.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:05:24 +0000 (19:05 +0100)]
pop

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:05:24 +0000 (19:05 +0100)]
pop

12 years agoM206: save values in eeprom
Ian Jackson [Wed, 1 Aug 2012 20:18:08 +0000 (21:18 +0100)]
M206: save values in eeprom

Really, we should have a way to adjust the XYZ homing of a machine in
the eeprom.  So as the second stage of this, make the M206 home offset
parameters subject to the M500/M501/M502/M503 eeprom commands.

Bump the eeprom version to "V06".

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:05:14 +0000 (19:05 +0100)]
pop

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:05:14 +0000 (19:05 +0100)]
pop

12 years agoeeprom: provide smaller code for SERIAL_ECHOPAIR
Ian Jackson [Sat, 4 Aug 2012 15:13:25 +0000 (16:13 +0100)]
eeprom: provide smaller code for SERIAL_ECHOPAIR

SERIAL_ECHOPAIR implies, eventually, two calls to MYSERIAL.print.  One
of these has FORCE_INLINE for a per-character loop, and both involve
constructing a method call rather than a simple function call.

Produce better and smaller code by providing three specialised
functions serial_echopair.  This saves 672 bytes of program memory
(with EEPROM_SETTINGS and SDSUPPORT enabled).

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:04:50 +0000 (19:04 +0100)]
pop

12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:04:50 +0000 (19:04 +0100)]
pop

12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:04:36 +0000 (19:04 +0100)]
refresh

12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:04:36 +0000 (19:04 +0100)]
refresh

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:04:36 +0000 (19:04 +0100)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:04:36 +0000 (19:04 +0100)]
refresh (create temporary patch)

12 years agoRefresh of m206-always-use-homing-homeing
Ian Jackson [Thu, 9 Aug 2012 18:04:35 +0000 (19:04 +0100)]
Refresh of m206-always-use-homing-homeing

12 years agoM206: always use homing ("homeing") offsets
Ian Jackson [Wed, 1 Aug 2012 20:12:14 +0000 (21:12 +0100)]
M206: always use homing ("homeing") offsets

Previously the parameters set in M206 would only be used if a G82
command was sent with specific axis home values.  This limits its
usefulness.

Really, we should have a way to adjust the XYZ homing of a machine in
the eeprom.  So as the first stage of this, make M206 affect every
home command.  The values set using M206 are now added to the
configuration variables [XYZ]_HOME_POS.

This is achieved by replacing all uses of [XYZ]_HOME_POS in the code
by [XYZ]_HOME_POS_A which is a macro which includes the adjustment.

A question arises: if the M206 offset is set, should this adjustment
to the home position shift or change the possible range of movement
permitted by the software endstops ?

I have taken the view that the software endstops are a backstop safety
feature which is not necessarily entirely accurate, and that reducing
the scope of movement, at either end, is not desirable.  I have
therefore arranged that nonzero values for M206 increase the total
range of movement.

So for example with
  #define X_MIN_POS 0
  #define X_HOME_POS 0
  #define X_MAX_POS 100

M206 X-10 would permit the machine to move from the endstop
(considered X=-10) 110mm in the positive X direction (considered
X=+100).

M206 X+10 would permit the machine to move from the endstop
(considered X=-10) 110mm in the positive X direction (considered
X=+110).

fixes #200 (in ErikZalm/Marlin).

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:04:17 +0000 (19:04 +0100)]
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12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:04:17 +0000 (19:04 +0100)]
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12 years agoM206: always use homing ("homeing") offsets
Ian Jackson [Wed, 1 Aug 2012 20:12:14 +0000 (21:12 +0100)]
M206: always use homing ("homeing") offsets

Previously the parameters set in M206 would only be used if a G82
command was sent with specific axis home values.  This limits its
usefulness.

Really, we should have a way to adjust the XYZ homing of a machine in
the eeprom.  So as the first stage of this, make M206 affect every
home command.  The values set using M206 are now added to the
configuration variables [XYZ]_HOME_POS.

This is achieved by replacing all uses of [XYZ]_HOME_POS in the code
by [XYZ]_HOME_POS_A which is a macro which includes the adjustment.

A question arises: if the M206 offset is set, should this adjustment
to the home position shift or change the possible range of movement
permitted by the software endstops ?

I have taken the view that the software endstops are a backstop safety
feature which is not necessarily entirely accurate, and that reducing
the scope of movement, at either end, is not desirable.  I have
therefore arranged that nonzero values for M206 increase the total
range of movement.

So for example with
  #define X_MIN_POS 0
  #define X_HOME_POS 0
  #define X_MAX_POS 100

M206 X-10 would permit the machine to move from the endstop
(considered X=-10) 110mm in the positive X direction (considered
X=+100).

M206 X+10 would permit the machine to move from the endstop
(considered X=-10) 110mm in the positive X direction (considered
X=+110).

fixes #200 (in ErikZalm/Marlin).

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:04:02 +0000 (19:04 +0100)]
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12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:04:02 +0000 (19:04 +0100)]
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12 years agosoftware_endstops: use *_MIN_POS and *_MAX_POS for arcs
Ian Jackson [Thu, 9 Aug 2012 17:15:32 +0000 (18:15 +0100)]
software_endstops: use *_MIN_POS and *_MAX_POS for arcs

If [XYZ]_HOME_POS and [XYZ]_MIN_POS aren't 0, these corrections are
wrong.  Use the same logic as in Marlin.pde:prepare_move: ie, clamp to
[XYZ]_{MIN,MAX}_POS.

While we're here, put this cut-and-paste code in a function
clamp_to_software_endstops.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:03:31 +0000 (19:03 +0100)]
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12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:03:31 +0000 (19:03 +0100)]
refresh

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:03:31 +0000 (19:03 +0100)]
refresh (create temporary patch)

12 years agorefresh (create temporary patch)
Ian Jackson [Thu, 9 Aug 2012 18:03:31 +0000 (19:03 +0100)]
refresh (create temporary patch)

12 years agoRefresh of makefile-avr-size
Ian Jackson [Thu, 9 Aug 2012 18:03:31 +0000 (19:03 +0100)]
Refresh of makefile-avr-size

12 years agoMakefile: Better size printing
Ian Jackson [Thu, 9 Aug 2012 18:03:12 +0000 (19:03 +0100)]
Makefile: Better size printing

Run avr-size with the --mcu=... -C option as well.  That reports how
much actual device program and data memory is used along with a
percentage fullness.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agonew
Ian Jackson [Thu, 9 Aug 2012 18:03:12 +0000 (19:03 +0100)]
new

12 years agonew
Ian Jackson [Thu, 9 Aug 2012 18:03:12 +0000 (19:03 +0100)]
new

12 years agoMakefile: Better size printing
Ian Jackson [Thu, 9 Aug 2012 18:03:12 +0000 (19:03 +0100)]
Makefile: Better size printing

Run avr-size with the --mcu=... -C option as well.  That reports how
much actual device program and data memory is used along with a
percentage fullness.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agoMakefile: support V=1
Ian Jackson [Wed, 1 Aug 2012 20:31:38 +0000 (21:31 +0100)]
Makefile: support V=1

Often it can be useful to see the actual commands being run by make.
Other projects (eg, the Linux kernel) support this with a "V=1" make
parameter.  Do the same here.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:02:20 +0000 (19:02 +0100)]
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12 years agopop
Ian Jackson [Thu, 9 Aug 2012 18:02:20 +0000 (19:02 +0100)]
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12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:02:01 +0000 (19:02 +0100)]
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12 years agorefresh
Ian Jackson [Thu, 9 Aug 2012 18:02:01 +0000 (19:02 +0100)]
refresh