eaf6c453be
Introduce gcode_init() and honor E_ABSOLUTE as the default.
2012-05-11 13:50:51 +02:00
5f9ae5b087
Implement M82/M83 and handle relative movements entirely different.
...
Instead of converting them to absolute first, then back to
relative and having all the fuzz with working on the queue's
start vs. working at the queue's end, mark a movement as relative
and use this directly.
2012-05-11 13:50:33 +02:00
86e20580f8
Make fast PWM optional.
...
In some cases the heater switching MOSFETs overheat and using a lower
PWM frequency is advised. See also:
http://reprap.org/wiki/Gen7_Research#Heat_vs._PWM_Frequency
2012-03-03 16:56:36 +01:00
2eff194cdf
Rename STEPPER_ENABLE_INVERT to STEPPER_INVERT_ENABLE.
...
No functional change, just match the naming of single stepper
enable pins.
2011-10-05 14:13:28 +02:00
a33964fc51
Clean up enable pin handling.
...
This includes:
- Initialize them in mendel.c.
- While running, switch the pin only.
- Sort mendel.c the same order as in pinio.h.
- Remove the requirement of a parameter for this flag, like
it's with all other flags.
2011-10-05 14:13:25 +02:00
090da8ddad
Clean up handling PS_ON_PIN and STEPPER_ENABLE_PIN.
...
This means moving power_on() from a macro to a function and
initializing the STEPPER_ENABLE_PIN in mendel.c.
2011-10-05 14:13:15 +02:00
51be23177a
dda: move dda->n out into a new state variable
...
This required to also introduce dda_init() and re-adjust the
number of accelerating steps a bit.
Goal of this is to make look-ahead possible by just reducing
the number of deceleration steps and acceleration steps of
the next move. dda->c and dda->n no longer go down to their
initial values, then.
Also, quite a number of variables in the dda struct are used only when
the dda is live, so there is no need to store that for each
movement of the queue.
2011-05-15 20:34:35 +02:00
f22e691fee
Convert the clock_flag variable into 3 separate varables.
...
This costs 2 bytes of ram, but saves 60 bytes of flash. Doing so
also eliminates the need to disable interrupts while clearing flags
in the ifclock macro.
Conflicts:
clock.c
timer.c
timer.h
2011-05-15 09:56:32 +10:00
2822721a59
improve and simplify heater pin initialisation by moving to io_init[mendel.c] and using macro magic with DEFINE_HEATER
2011-05-05 00:02:06 +10:00
0dc7d77885
Massive Doxygen documentation addition
...
'make doc' then point your browser at doc/html/
Needs plenty of cleanup and polishing, but the main bulk is here
even documents your configuration! ;)
2011-03-22 01:34:36 +11:00
1214646ca8
mendel.c: Repsnapper expects a lowercase "start".
2011-03-20 02:09:16 +01:00
3543c6f081
mendel.c: ifdefs for hardware features in powerdown code
2011-03-04 19:42:21 +11:00
ea4fdcf26a
mendel.c, pinio.c: Make Z axes optional.
2011-03-04 19:42:00 +11:00
c6a9f24e24
don't set up SPI pins unless we're using them for a max6675
2011-03-03 11:22:49 +11:00
d2bf65822e
Make the extruder stepper optional.
...
Think of DC extruders, milling Mendels, ...
2011-03-02 00:43:03 +01:00
d93e6e5d2c
Internal pullup resistors: intitialize them in the correct order.
...
It was brought to my attention, one has to set them as input first,
then to configure them to use the Pullups.
2011-03-01 17:07:27 +01:00
b7afdda3f7
Make the use of the internal pullup resistors optional.
...
All other firmwares set them to zero -> no internal pullup resistor,
as they counter-work to the design of the electronic endstops.
However, in conjunction with mechanical endstops, they're very practical.
2011-03-01 16:10:52 +01:00
8188ff3593
merge intercom-protocol into master
2011-02-21 16:01:27 +11:00
eecf3af9f1
analog mask calculated automagically
2011-02-21 13:57:51 +11:00
760487979c
Added sample configuration for GEN6 board
2011-02-15 10:03:12 +11:00
e41e659e66
intercom: Disable rx while doing tx. Avoids local RS485 half-duplex echo.
...
Signed-off-by: Michael Moon <triffid.hunter@gmail.com>
2011-02-14 11:31:45 +11:00
b7f84a1812
itercom: Enable the RS485 transceiver on the host.
2011-02-14 11:05:52 +11:00
398f68e2db
make *_MIN_PIN defines optional
2011-02-09 07:47:41 +11:00
007d3c9736
initialise 16-bit timers on the mega1280 correctly
2011-01-25 12:47:22 +11:00
096d7dfdf3
Merge release-candidate-triffid branch
2011-01-07 23:09:13 +11:00
3028b297f3
Add simulation code: use "make sim"
2010-10-21 11:05:55 +11:00
930b042aab
only print temperature if we're not talking to reprap host
2010-10-20 17:52:26 +11:00
56c355c5bd
split gcode parse/process into separate files for readability
2010-10-20 17:51:49 +11:00
e78381c56d
Move configuration to config.h.dist
2010-09-27 09:20:07 +10:00
4679b45ac8
Send lowercase ok on init as well.
2010-09-24 20:09:19 +02:00
1a2753ebfb
turn off SPI if not needed, also start analog system
2010-09-16 21:43:13 +10:00
6ce5895819
Merge branch 'master' of github.com:triffid/FiveD_on_Arduino
2010-09-16 17:15:30 +10:00
ae774ed0ec
mendel.c: remove unused references to standard C lib.
2010-09-14 19:44:35 +02:00
99f2593321
UNTESTED support for sanguino
2010-09-13 17:40:21 +10:00
273d63f242
splitting heater stuff out into a separate file
2010-09-12 14:47:49 +10:00
0b51c1d0ab
Merge branch 'mendel-triffid'
...
Conflicts:
dda.c
gcode.c
machine.h
temp.c
2010-08-10 14:55:06 +10:00
595b66a341
setting up new branch 2
2010-08-10 14:26:24 +10:00
Markus Hitter
Jim McGee
Michael Moon
Ben Jackson
Stephan Walter
Markus Amsler