fd9985ac49
config templates: fix directly numbered/unused pins.
2012-09-29 22:59:22 +02:00
94ac2b11b8
gcode_process.c: remove M107 (fan off).
...
To turn the fan off, use M106 S0. This aligns with RepRap's
G-code wiki page.
2012-09-29 22:59:08 +02:00
06c546959c
gcode_process.c: allow controlled fan speed.
2012-09-29 22:58:39 +02:00
bfad6f12cd
analog.c: put in a few lessons learned.
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No functional change.
2012-09-29 22:58:25 +02:00
bfe5e6f2fc
Fixed ADC channel handling.
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ADC pin is not the same as ADC channel in atmega1280/2560.
2012-09-29 22:57:55 +02:00
d967ad10c0
config.gen7-1.4.h: swap thermistor pins to match v1.4.1.
...
This works for v1.4, too, as the mapping was arbitrary, there.
2012-09-29 22:57:41 +02:00
be29ab61ae
home.c: fix typo.
2012-08-22 18:52:05 +02:00
5811b49b02
Config templates: comment out FAST_PWM by default.
...
Also, start to limit comments in the config templates to 80 chars,
to ease reading them in the Arduino IDE.
2012-08-17 16:02:02 +02:00
931d81af58
gcode_parse.c: checksum the characters actually received.
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Wow! It took something like two years to expose (and get
developer attention of) such a bug: the checksum was calculated
based on the uppercased characters parsed, not the ones actually
received over the line.
2012-08-16 23:43:21 +02:00
25aaafeff2
gcode_parse.h: remove unused union.
...
The idea was to clear all flags with one variable, but actually,
this raises the binary size instead of lowering it. So, the code
in gcode_parse.c, line 354, is probably as fast as it can get.
2012-08-16 23:43:07 +02:00
0ba62800eb
config template: adjust the comments for the heaters.
...
For example, heaters currently don't work on non-PWM pins. Also,
mention special names.
2012-08-04 22:08:43 +02:00
8c6e6a1027
Fix comment on STEPS_PER_M_x in config.h templates.
2012-08-04 22:08:35 +02:00
37933c8a85
Fix temperature printing.
...
Remove the assumption there's always an extruder temperature
sensor and make reading on single sensors (e.g. M105 P2) more usable.
Apparently works very well, but *sigh* yet another 100 bytes of binary size.
2012-08-04 22:08:17 +02:00
24561919bf
temp.c: remove a redundant variable.
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This doesn't save a single byte in binary size, as the optimizer
catches this anyways.
2012-08-04 22:08:09 +02:00
9731868418
gcode_process.c: test seen_P before using P, same for seen_S / S.
...
There were a whole bunch of cases where P and/or S were used without
checking for the validity of the value. This led to all sorts of
confusion, for obvious reasons.
2012-08-04 22:08:01 +02:00
28cf72bfe8
Makefile: change wording regarding a newer config.default.h again.
...
Hope it's clear now :-)
2012-08-04 22:07:51 +02:00
677ebfcccd
dda: Fix signed-ness mismatch in handling of dda->e_delta
2012-08-04 22:07:43 +02:00
674014cc70
dda.c: remove two, now obsolete warnings.
2012-08-04 22:07:34 +02:00
81f85b018d
Move utility functions from dda.c to dda_math.c.
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Simple cleanup, no functional change.
2012-08-04 22:07:24 +02:00
e0959f7ce2
Make muldiv() inline instead of a #define, too.
2012-08-04 22:07:15 +02:00
d49c0745d5
dda_maths.h: make um_to_steps_{xyze}() inline functions.
...
Size and speed is the same as with #defines, but now there is
type checking.
2012-08-04 22:06:59 +02:00
44be918d2a
Introduce muldivQR().
...
This is a version of muldiv() with qn and rn precalculated,
so it can be avoided to re-calclulate it on every instance.
Yet another 116 bytes, unfortunately.
2012-08-04 22:01:30 +02:00
0068ed1e26
Use the new muldiv() to replace um_to_steps..().
...
This gets rid of overflows at micrometer to step conversion as
much as possible within 31 bits. It also opens the door to get
STEPS_PER_M configurable at runtime.
This also costs 290 bytes, unfortunately.
2012-08-04 22:01:16 +02:00
9359350fcc
config.h templates: Sanguinololu 1.2 requires inverted enable pins.
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Found by nickoe on IRC, thanks.
2012-07-17 16:04:27 +02:00
55132c0458
Makefile: don't provide means for programming fuses.
...
Programming fuses doesn't belong to the firmware or to firmware
uploading. Fuses have to match the hardware and the bootloader,
so they should be set when setting up these.
2012-07-16 20:15:18 +02:00
7f3c1e61ba
Makefile: clarify definition of the firmware upload device in use.
...
Programmers typically don't do baud rate, so setting the avrdude -b
flag has to be avoided in this case.
2012-07-16 20:15:03 +02:00
a2f1412aec
Make muldiv() multiplicand signed.
...
As Andrey correctly pointed out, we need this signed. See:
http://forums.reprap.org/read.php?147,89710,130225#msg-130225
and following posts.
2012-07-16 20:13:43 +02:00
7efb895ee3
Introduce an integer multiply-divide algorithm.
...
We have multiplies followed by divides all over the place and
most of them are difficult to handle regarding overflows. This
new algorithm handles this fine in all cases, as long as all
three operators and the overall result fits into 32 bits.
2012-07-16 20:13:29 +02:00
3d1ebf1186
Review power supply timeout.
...
- Move the variable from dda.c to pinio.c.
- Reset the timeout on each power on, to guarantee a minimum PSU on time.
2012-07-16 20:13:12 +02:00
1cb40082e4
gcode_process.c: remove more redundant code.
...
Saves yet another 122 bytes.
2012-07-16 20:13:01 +02:00
1c998067bd
Makefile: add instruction on how to get rid of an error message.
2012-07-13 15:01:27 +02:00
f6d3ebf2ed
sersendf.c: simplify code and save 4 bytes of RAM.
...
The previous code was actually misbehaving and sent this string:
TYPE:Mendel EXTRUDER_COUNT:%d TEMP_SENSOR_COUNT:%d HEATER_COUNT:%d
(part of a string in gcode_process.c) instead of "0x". Ouch! Memory
landscape messed up?
2012-07-02 17:53:36 +02:00
305ef7a347
Fix compilation with HEATER_SANITY_CHECK defined.
...
The issue was introduced together with temperature sensor type
TT_NONE, in commit f9a4495aa1
2012-07-02 12:33:44 +02:00
25e2872ecd
Invert enable pins in the Gen6 config template.
...
It's a bit a guess, see http://forums.reprap.org/read.php?147,139138
2012-06-22 09:27:15 +02:00
886bacdbe4
temp.c: remove the delay for the MAX6675.
...
Suggestion by JTrantow, see also
https://github.com/triffid/Teacup_Firmware/issues/22
2012-05-21 21:00:17 +02:00
1657fb2731
Align heater definitions in config.h templates.
...
Purely cosmetical, no functional change.
2012-05-13 20:44:09 +02:00
9c126e3387
Adjust config.gen7-v1.4.h for Gen7 v1.4.
...
This means:
- Max endstops are gone.
- Min endstops are now PB0 / PB1 / PB2.
- Order of the steppers is inverted (X Y Z E instead of E Z Y X).
- All pins on port A one to the left (pin number - 1).
2012-05-13 20:40:22 +02:00
fb5a32d344
Turn the PSU on before asking the endstops.
2012-05-13 20:18:33 +02:00
e8518f9e34
Allow the ATmega1284P on Gen7's.
2012-05-13 20:15:55 +02:00
99dec3189a
Split up config.h templates for the new Gen7 v1.4.
2012-05-13 20:14:58 +02:00
18f63ccf8e
Add support for the ATmega1284/1284P.
...
As we don't need exclusive features of these chips, simply re-use
the definitions for the ATmega644.
2012-05-13 20:14:12 +02:00
15476fa655
Fix "E ghost moves".
2012-05-11 13:51:11 +02:00
50adc11392
gcode_parse.c: drop an obsolete comment.
2012-05-11 13:51:06 +02:00
b8ab255b6b
Sort DEBUG_ECHO properly.
...
Saves 200 bytes.
2012-05-11 13:51:03 +02:00
4c84b31536
gcode_parse.c, decfloat_to_int(): use a smaller variable.
...
This saves 78 bytes and likely some processing time.
2012-05-11 13:51:01 +02:00
5a9a134ae4
gcode_parse.c: review decfloat_to_int() yet again.
...
This time, raise range at the cost of some precision for the
newly explored areas.
2012-05-11 13:50:57 +02:00
88236ba698
gcode_process.c: also reset E on G92 without arguments.
2012-05-11 13:50:55 +02:00
4087357a70
clock.c: better debug display of positions.
2012-05-11 13:50:53 +02:00
eaf6c453be
Introduce gcode_init() and honor E_ABSOLUTE as the default.
2012-05-11 13:50:51 +02:00
ac22a57329
dda.c: enable update_current_position() for the new E relative handling.
2012-05-11 13:50:49 +02:00
Markus Hitter
Mikko Sivulainen
Ben Gamari