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407 Commits

Author SHA1 Message Date
Markus Hitter 758893c275 gcode_parse.c: ditch ASTERISK_IN_CHECKSUM_INCLUDED. 2011-02-25 11:49:51 +01:00
Michael Moon d705f46899 more cleanup after name change 2011-02-24 23:48:15 +11:00
Michael Moon 4aefda6f17 added integer square root algorithm for future use 2011-02-24 18:49:28 +11:00
Markus Hitter 4ca9e470a5 Move timer macros from config.h.dist and derivates to timer.c. 
This sould confuse users less and neither value is subject to change
per configuration. Reviewed also by Markus Amsler.
 2011-02-23 12:37:15 +01:00
Markus Hitter 2c53dbe2a8 gcode_parse: limit decimal ranges by decfloat_to_int()'s demands. 
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
Markus Hitter 0dc623d4eb gcode_parse.c: added comments, which show possible variable overflows. 
Stay tuned, the fix is just around the corner.
 2011-02-23 02:52:27 +01:00
Markus Hitter dfc4674012 dda.h: re-add a check against multiple acceleration types. 
This was previously in config.h(.dist), but better belongs
to dda.h.
 2011-02-23 02:51:43 +01:00
Michael Moon 780dea1186 avr-libc's math is smaller than gcc's, use it 2011-02-21 19:09:08 +11:00
Michael Moon b8e6400a2d more README updates 2011-02-21 16:47:00 +11:00
Michael Moon af36737e3b update README 2011-02-21 16:24:21 +11:00
Michael Moon 8188ff3593 merge intercom-protocol into master 2011-02-21 16:01:27 +11:00
Markus Amsler bfae6ff97f intercom: Reduce sections with disabled interrupts. 2011-02-21 15:52:17 +11:00
Markus Amsler 52c2788997 intercom: updating the extruder in 250ms intervals should be fast enough. 2011-02-21 15:52:17 +11:00
Markus Amsler fa2a4389fc intercom: Transmit/receive from/to temporary packets. 
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
Markus Amsler 5e56784ac1 extruder: Set/get bed temperature. 2011-02-21 15:52:16 +11:00
Markus Amsler 6d83bdb067 extruder: add fan definitions 2011-02-21 15:52:15 +11:00
Markus Amsler e032cf5dab extruder: Use pull up resistors for step/dir pin to avoid noise. 2011-02-21 15:52:15 +11:00
Markus Amsler d0cbe86a2d extruder: Half-step on every step signal. 
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
Markus Amsler e3672da1cf extruder: Check the step pin directly. 
Flag could get out of sync, with undefined results.
 2011-02-21 15:52:15 +11:00
Markus Amsler 5cf550733d arduino_168: define AIO6/7 2011-02-21 15:52:14 +11:00
Markus Amsler 7aff5623ef home: delay is in micro seconds 2011-02-21 15:52:14 +11:00
Stephan Walter eecf3af9f1 analog mask calculated automagically 2011-02-21 13:57:51 +11:00
Michael Moon 31634c6a8f Add M136 (DEBUG) to read back PID values, add heater_print function 2011-02-20 17:30:07 +11:00
Michael Moon 8540be950a use CRC16 to verify heater PID settings in eeprom 2011-02-20 17:13:09 +11:00
Michael Moon 9dc4d54133 fix compile error around new homing logic 2011-02-20 16:35:22 +11:00
Michael Moon 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
Michael Moon 4426c69274 individual functions to home each axis 2011-02-20 13:39:07 +11:00
Michael Moon 18d47056f5 print queue with every G command if debug is enabled 2011-02-20 11:37:13 +11:00
Michael Moon da9bfc9f6f print_queue no longer adds a newline 2011-02-20 11:37:12 +11:00
Architect 65a1846955 bang-bang heater toggle is wrong way around 
Signed-off-by: Michael Moon <triffid.hunter@gmail.com>
 2011-02-20 11:02:18 +11:00
Michael Moon 72adba5a58 apparently repg expects N preceding line numbers in resend requests 2011-02-19 13:09:21 +11:00
Michael Moon 83fa3f7d09 disable greycode by default in arduino IDE 2011-02-17 21:52:15 +11:00
Michael Moon d06a365f54 G4 uses millisecond units now apparently, instead of seconds 2011-02-17 14:05:13 +11:00
Michael Moon f78a0483d7 make URLs in README easier to find 2011-02-17 11:22:57 +11:00
Markus Amsler afe58621a2 M140: S value is a temperature 2011-02-15 13:24:54 +11:00
Markus Amsler b0d1ba0e60 Fix analog reading of channel 0 if another channel is active. 2011-02-15 13:24:53 +11:00
Markus Amsler bcd47e90b0 Fix analog reading of channel 0 if another channel is active. 2011-02-15 13:21:45 +11:00
Markus Amsler 3aa7fc83e4 M140: S value is a temperature 2011-02-15 13:21:45 +11:00
Michael Moon 664337fa25 use proper feedrate for Y 2011-02-15 13:21:45 +11:00
Michael Moon 940d474c6c home to max should now return to zero after homing 2011-02-15 10:10:29 +11:00
Stephan Walter c810875755 Fix PWM timer and steps/mm for extruder 2011-02-15 10:03:12 +11:00
Stephan Walter 760487979c Added sample configuration for GEN6 board 2011-02-15 10:03:12 +11:00
Markus Amsler 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
Markus Amsler 959bae2f4a intercom: Add delay before slave replies. Without it the first byte gets lost. 2011-02-14 11:08:08 +11:00
Markus Amsler a3b1529607 intercom: don't store start byte twice. 2011-02-14 11:08:08 +11:00
Markus Amsler e6a137d5f1 intercom: Init start byte. 2011-02-14 11:08:08 +11:00
Markus Amsler 680b70ad0d intercom: Send packet only once. 2011-02-14 11:05:53 +11:00
Markus Amsler b7f84a1812 itercom: Enable the RS485 transceiver on the host. 2011-02-14 11:05:52 +11:00
Michael Moon 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
Michael Moon b1a48994dd preliminary untested implementation of Markus Amsler's new extruder comms protocol 2011-02-12 23:59:19 +11:00