595b66a341
setting up new branch 2
2010-08-10 14:26:24 +10:00
994fa1b4c7
setting up new branch
2010-08-10 14:24:01 +10:00
b655480583
Added a .gitignore to clean up git status' output.
2010-07-23 12:51:56 +02:00
81fd2c3773
Fix a few warnings.
2010-07-23 12:01:29 +02:00
31dcf28fd4
dda.c: eliminated abs32() in favour of the ABS() macro.
...
Saves 50 bytes.
2010-07-13 17:00:01 +02:00
8468f22e58
Eliminate serial_writechar_P(). serial_writechar() perfoms better and
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uses less memory. Also, reviewed all code for usage of single-character
strings.
2010-07-13 16:57:23 +02:00
e79c7c4759
Major overhaul of machine.h. All those calculations were confusing
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complex and made for one type of machine, only.
2010-07-13 16:56:54 +02:00
884fdf5c25
Achieve RepRap Host compatibility for temperature readouts as well.
2010-07-13 16:56:37 +02:00
c013a185e8
Every character, plus *, starts a new field. Previously,
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unknown commands would mess up decimals handling.
Failing testcase was "N11 T22", which was interpreted as "N1122".
The new code now also compiles to 56 bytes less.
2010-07-13 16:55:14 +02:00
abc0edc635
Add the option to not include the asterisk in checksum calculation.
...
RepRap host software does it this way.
2010-07-13 16:50:08 +02:00
5409e1da19
Remove a leftover LOWERCASE_OK.
2010-07-13 16:48:49 +02:00
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,
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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
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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.
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Testcase:
M105
G1 F100
--> Temperatures would be sent the second time as well.
2010-07-13 16:14:36 +02:00
85b09112b9
Moved REQUIRE_LINENUMBER and REQUIRE_CHECKSUM #defines to gcode.h.
2010-07-13 16:04:32 +02:00
c591d3330d
RepRap host software expects a lowercase "ok" for confirmation.
2010-07-13 15:35:26 +02:00
f249724efd
Account for different Power Reduction Registers (PRR) on the
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various chips.
2010-07-13 15:31:15 +02:00
6f0dced422
Achieve C89 compatibility, Arduino IDE's default.
2010-07-09 21:03:46 +02:00
8c56c080fe
Make sources buildable with the Arduino IDE.
2010-07-09 21:03:23 +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
76834e6636
time to save, also changed makefile to atmega328 because I fried my 168
2010-03-04 21:19:18 +11:00
8575ae3480
time to save, bugfixes in linear acceleration code, fixed point delta t instead of integer, etc
2010-02-22 12:10:35 +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
997ea730f4
use boot.h functions to read own fuses
2010-02-06 20:17:06 +11:00
535dbfc901
Minor edit to firmware copy- still untested
2010-02-06 20:03:42 +11:00
3fb2977ff0
First write-up of firmware copy routine- totally untested!
2010-02-06 19:50:08 +11:00
1ae24e5378
altered serial subsystem to be capable of 115200 baud
2010-02-05 09:53:38 +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
5b1245e41d
solved bug where speed would be seemingly random for moves beyond about 71mm, plus lots of tidying
2010-02-03 23:11:33 +11:00
9b067d383b
time to save, think I solved reducing F bug, movement is now lovely!
2010-02-03 19:56:51 +11:00
6002e10dd7
time to save, acceleration seems to be temporarily broken, will have to debug later
2010-02-02 23:51:08 +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
980f39a2c3
time to save, motors working nicely, XON/XOFF flow control implemented for *simple* dumping of gcode
2010-02-01 18:13:26 +11:00
Michael Moon
Markus Hitter