0bd0848dd5
Make resend requests RepRap host compatible, too.
2010-07-13 16:43:38 +02:00
aa590c4502
Don't fail on unknown commands. For example, RepRap host sends T commands,
...
which are not (yet) known.
Previously, the firmware would fail silently, which was even worse.
2010-07-13 16:33:06 +02:00
a83f301a54
Count only line numbers with N seen.
2010-07-13 16:31:36 +02:00
877ffce572
Allow non-consecutive line numbers.
2010-07-13 16:28:35 +02:00
ff25c6847b
If line numbers aren't required, don't bother about their
...
actual value either. Failing case was RepRap host software,
sending
N0 T8 *18
N0 G21 *58
on each build start.
Also saves a whopping 124 bytes of memory on ignoring line
numbers. next_target.N_expected is never used and it's handling
should be optimized out.
2010-07-13 16:24:19 +02:00
2004f04d4a
An M-code stuck when receiving G commands and vice-versa.
...
Testcase:
M105
G1 F100
--> Temperatures would be sent the second time as well.
2010-07-13 16:14:36 +02:00
c591d3330d
RepRap host software expects a lowercase "ok" for confirmation.
2010-07-13 15:35:26 +02:00
505a744d54
time to save
2010-03-29 13:53:57 +11:00
bce08901d8
time to save, added a tiny printf implementation which actually gives less code than printing everything out manually, waiting for temperature is now queueable so subsequent moves can be buffered ahead of time, and a debug flags system for dynamic enable/disable of debug. btw, atmega168 doesn't have enough space for debug so turn it off if you have one.
2010-03-17 04:11:33 +11:00
06cdfaa251
a ton of work on the heater PID loop, it's working great now
2010-03-15 18:27:14 +11:00
2182d7b77a
time to save, updated M253 read memory to accept a length, updated utility functions
2010-03-14 09:54:55 +11:00
ee4e71da1a
preliminary support for line numbers and checksums, also some handy host-side functions
2010-03-05 21:24:10 +11:00
33ba692f37
time to save
2010-02-17 00:09:31 +11:00
3c7784cc3b
trying out some constant acceleration code, expect breakage
2010-02-12 18:10:03 +11:00
7b79d2ea32
tons of small fixes, improvements etc. Clocked DDA at 25000mm/min (over 400mm/s!)
2010-02-11 15:34:06 +11:00
54a793b3a1
dwell now waits for queue flush, M101/M103 no longer accelerate and alter feedrate, homing no longer accelerates
2010-02-10 23:40:22 +11:00
7326e17560
misc tidying, added watchdog stuff, moved things around a bit
2010-02-10 12:56:26 +11:00
65c237cff6
Moved ringbuffer stuff into serial routine for some significant space and speed savings
2010-02-08 22:20:07 +11:00
d5c2e0534d
time to save, more very minor tweaks during testing runs
2010-02-08 16:30:14 +11:00
f8eee368c4
Lots of minor tweaks during some test runs, most notable is that tail of dda_step routing is now interruptible
2010-02-08 15:53:05 +11:00
fe9938bcef
Accept CR as end of line, by popular request
2010-02-08 09:57:47 +11:00
91c86beaf0
MAX6675 temperature code working, still playing with heater output, other fixes
2010-02-08 09:51:58 +11:00
4c47901b66
tons of commenting and tidying, fixes to heater PID loop
2010-02-04 23:22:16 +11:00
8cc6fa6937
split up dda and its queue, moved clock tick functions from main loop so I can call them from M101 while waiting for heater to reach target temperature, added thermal hysteresis setting
2010-02-04 00:30:04 +11:00
5e0f5a6c87
axes are moving nicely, relative mode works, fixed a ton of bugs, still playing with XON/XOFF
2010-02-01 19:55:06 +11:00
1bde999e0e
seems to be working nicely, although the speeds don't seem quite right...
2010-01-31 17:30:31 +11:00
4fc004c6c2
It's alive! (cue evil cackle). still has some bugs, eg small movements with large delta F cause weirdness, queueing lots of moves end-to-end causes some to not execute but appear as complete in the queue
2010-01-31 14:52:32 +11:00
aa9b59996e
time to save
2010-01-24 15:11:06 +11:00
6fb725a813
time to save again, DDA doesn't like negative moves at the moment
2010-01-24 11:32:11 +11:00
b6b2951db7
time to save, looks like the DDA is working! NOTE: endstops disabled in dda.c lines 291-296 in this revision
2010-01-24 10:08:02 +11:00
fbeafe3ba7
moved target struct to dda.h
2010-01-20 17:36:22 +11:00
f27e79aaf2
time to save again, added delay_ms, implemented cooling fan, tons of updates in gcode interpreter
2010-01-20 12:06:06 +11:00
ef09d62c00
time to save again, tightened up gcode interpreter, added preliminary extruder pullback code
2010-01-20 10:48:40 +11:00
780ec03947
time to save again, eliminated floats and dropped over 2k of codesize
2010-01-18 09:04:00 +11:00
496d58f357
time to save again, preliminary PID/PWM support for extruder barrel heater
2010-01-17 17:46:43 +11:00
90ea2910aa
time to save again, looking good so far
2010-01-16 20:20:15 +11:00
1e6c74096e
tons of changes, implementing 4D dda
2010-01-16 15:21:04 +11:00
Markus Hitter
Michael Moon