2c53dbe2a8
gcode_parse: limit decimal ranges by decfloat_to_int()'s demands.
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Formerly, it was limited by variable bit ranges, which allowed
more than decfloat_to_int() can swallow.
2011-02-23 02:52:51 +01:00
0dc623d4eb
gcode_parse.c: added comments, which show possible variable overflows.
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Stay tuned, the fix is just around the corner.
2011-02-23 02:52:27 +01:00
dfc4674012
dda.h: re-add a check against multiple acceleration types.
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This was previously in config.h(.dist), but better belongs
to dda.h.
2011-02-23 02:51:43 +01:00
780dea1186
avr-libc's math is smaller than gcc's, use it
2011-02-21 19:09:08 +11:00
b8e6400a2d
more README updates
2011-02-21 16:47:00 +11:00
af36737e3b
update README
2011-02-21 16:24:21 +11:00
8188ff3593
merge intercom-protocol into master
2011-02-21 16:01:27 +11:00
bfae6ff97f
intercom: Reduce sections with disabled interrupts.
2011-02-21 15:52:17 +11:00
52c2788997
intercom: updating the extruder in 250ms intervals should be fast enough.
2011-02-21 15:52:17 +11:00
fa2a4389fc
intercom: Transmit/receive from/to temporary packets.
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Fixes that the packet could be changed during transmit. And only values from packets with correct checksum are used.
2011-02-21 15:52:16 +11:00
5e56784ac1
extruder: Set/get bed temperature.
2011-02-21 15:52:16 +11:00
6d83bdb067
extruder: add fan definitions
2011-02-21 15:52:15 +11:00
e032cf5dab
extruder: Use pull up resistors for step/dir pin to avoid noise.
2011-02-21 15:52:15 +11:00
d0cbe86a2d
extruder: Half-step on every step signal.
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No idea why only every 4th step signal would actually step, but this generates a lot of noise for nothing.
2011-02-21 15:52:15 +11:00
e3672da1cf
extruder: Check the step pin directly.
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Flag could get out of sync, with undefined results.
2011-02-21 15:52:15 +11:00
5cf550733d
arduino_168: define AIO6/7
2011-02-21 15:52:14 +11:00
7aff5623ef
home: delay is in micro seconds
2011-02-21 15:52:14 +11:00
eecf3af9f1
analog mask calculated automagically
2011-02-21 13:57:51 +11:00
31634c6a8f
Add M136 (DEBUG) to read back PID values, add heater_print function
2011-02-20 17:30:07 +11:00
8540be950a
use CRC16 to verify heater PID settings in eeprom
2011-02-20 17:13:09 +11:00
9dc4d54133
fix compile error around new homing logic
2011-02-20 16:35:22 +11:00
c6122eda74
add G161/G162 commands, upgrade home.c to provide negative/positive homing calls for G161/G162
2011-02-20 14:10:53 +11:00
4426c69274
individual functions to home each axis
2011-02-20 13:39:07 +11:00
18d47056f5
print queue with every G command if debug is enabled
2011-02-20 11:37:13 +11:00
da9bfc9f6f
print_queue no longer adds a newline
2011-02-20 11:37:12 +11:00
65a1846955
bang-bang heater toggle is wrong way around
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Signed-off-by: Michael Moon <triffid.hunter@gmail.com>
2011-02-20 11:02:18 +11:00
72adba5a58
apparently repg expects N preceding line numbers in resend requests
2011-02-19 13:09:21 +11:00
83fa3f7d09
disable greycode by default in arduino IDE
2011-02-17 21:52:15 +11:00
d06a365f54
G4 uses millisecond units now apparently, instead of seconds
2011-02-17 14:05:13 +11:00
f78a0483d7
make URLs in README easier to find
2011-02-17 11:22:57 +11:00
afe58621a2
M140: S value is a temperature
2011-02-15 13:24:54 +11:00
b0d1ba0e60
Fix analog reading of channel 0 if another channel is active.
2011-02-15 13:24:53 +11:00
bcd47e90b0
Fix analog reading of channel 0 if another channel is active.
2011-02-15 13:21:45 +11:00
3aa7fc83e4
M140: S value is a temperature
2011-02-15 13:21:45 +11:00
664337fa25
use proper feedrate for Y
2011-02-15 13:21:45 +11:00
940d474c6c
home to max should now return to zero after homing
2011-02-15 10:10:29 +11:00
c810875755
Fix PWM timer and steps/mm for extruder
2011-02-15 10:03:12 +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.
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Signed-off-by: Michael Moon <triffid.hunter@gmail.com>
2011-02-14 11:31:45 +11:00
959bae2f4a
intercom: Add delay before slave replies. Without it the first byte gets lost.
2011-02-14 11:08:08 +11:00
a3b1529607
intercom: don't store start byte twice.
2011-02-14 11:08:08 +11:00
e6a137d5f1
intercom: Init start byte.
2011-02-14 11:08:08 +11:00
680b70ad0d
intercom: Send packet only once.
2011-02-14 11:05:53 +11:00
b7f84a1812
itercom: Enable the RS485 transceiver on the host.
2011-02-14 11:05:52 +11:00
f80edeabb0
fix example heaters, add note to gen3 config clarifying that heaters connected to extruder go in extruder config
2011-02-14 10:58:00 +11:00
b1a48994dd
preliminary untested implementation of Markus Amsler's new extruder comms protocol
2011-02-12 23:59:19 +11:00
84457ccc4b
disable unused sersendf, enable %x in sersendf_P
2011-02-12 22:44:24 +11:00
7eb6febf8e
serwrite_hex32 would only show 4 nibbles, fixed
2011-02-12 22:42:00 +11:00
686e417401
Revised thermistor code. Thermistor table now in 14.2 fixed point
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Two thermistor tables included:
ThermistorTable.h.dist.old, which is the table we used to have, included so those already using it don't have to recalibrate.
ThermistorTable.h.dist, which was generated with 50 entries, and trimmed down in lower temperature ranges where we don't care as much about accuracy and there's less deviation from a straight line anyway.
Corrected default temp sensor entry in config.h.dist to thermistor instead of intercom. (Now matches earlier definitions which by default say we're using a thermistor)
Added noheater sensor example to config.h.dist
Copied CreateTemperatureLook.py from "official" firmware, and modified it for 14.2 fixed point, no negative temperatures (we're using uint16_t's), and PROGMEM.
Since I simply copied the example linear interpolation formula from wikipedia, I'm certian that it could be more efficient. The code that was there wouldn't work with 14.2 table values, and my understanding of it was too shallow to fix it. This works, and upgading the calculations to uint32_t actually takes less code space than leaving them at uint16_t. I assume it's calling a library routine that's already being linked in for the 32-bit math.
2011-02-12 22:22:10 +11:00
6c1040c740
typo
2011-02-12 22:20:33 +11:00
Markus Hitter
Michael Moon
Markus Amsler
Stephan Walter
Architect
John Gilmore (none)