Sonny Jeon
e8a6bfd179
Position reporting, refactored system variables, serial print fixes, updated streaming scripts.
...
- Added machine position reporting to status queries. This will be
further developed with part positioning/offsets and maintaining
location upon reset.
- System variables refactored into a global struct for better
readability.
- Removed old obsolete Ruby streaming scripts. These were no longer
compatible. Updated Python streaming scripts.
- Fixed printFloat() and other printing functions.
- Decreased planner buffer back to 18 blocks and increased TX serial
buffer to 64 bytes. Need the memory space for future developments.
- Begun adding run-time modes to grbl, where block delete toggle, mm/in
reporting modes, jog modes, etc can be set during runtime. Will be
fleshed out and placed into EEPROM when everything is added.
2012-01-06 10:10:41 -07:00
Sonny Jeon
03e2ca7cd5
Initial v0.8 ALPHA commit. Features multi-tasking run-time command execution (feed hold, cycle start, reset, status query). Extensive re-structuring of code for future features.
...
- ALPHA status. - Multitasking ability with run-time command executions
for real-time control and feedback. - Decelerating feed hold and resume
during operation. - System abort/reset, which immediately kills all
movement and re-initializes grbl. - Re-structured grbl to easily allow
for new features: Status reporting, jogging, backlash compensation. (To
be completed in the following releases.) - Resized TX/RX serial buffers
(32/128 bytes) - Increased planner buffer size to 20 blocks. - Updated
documentation.
2011-12-08 18:47:48 -07:00
Simen Svale Skogsrud
553c44a93f
Fixed serial.c after tests on real hardware
2011-06-05 20:54:23 +02:00
Simen Svale Skogsrud
c0b4b8309a
cleaned up serial completing support for non blocking tx and refactoring formatting functions into a new module 'print'
2011-06-03 15:28:14 +02:00
Simen Svale Skogsrud
defabc80ed
renamed wiring_serial to serial to reflect its complete remake
2011-05-31 22:45:38 +02:00
Simen Svale Skogsrud
c2aec12004
converted the STEPPER_ENABLE_PIN to a STEPPER_DISABLE_PIN as per the request of Alden Hart of Grbl Shield fame.
2011-05-31 13:08:42 +02:00
Simen Svale Skogsrud
2c913a00bd
acceleration-Grbl now works with atmega 168 by disabling arc motion
2011-02-20 22:13:31 +01:00
Simen Svale Skogsrud
d5d6298de3
added support for limit switches and homing action
2011-02-20 00:29:56 +01:00
Simen Svale Skogsrud
6893463e80
renamed protocol methods to reflect the new module name
2011-02-18 22:19:01 +01:00
Simen Svale Skogsrud
85f62111b5
renamed serial_protocol -> protocol
2011-02-18 22:11:53 +01:00
Simen Svale Skogsrud
31635481ad
added informative error message for people building 0.6 for atmega168 (impossible)
2011-02-17 19:22:10 +01:00
Simen Svale Skogsrud
ff73645a14
cleanup, protected some more module variables as static
2011-02-12 00:03:58 +01:00
Simen Svale Skogsrud
a4c64945e0
refactored stepper_plan -> planner (untested)
2011-02-11 00:34:53 +01:00
Simen Svale Skogsrud
fb5db05b6d
eliminated some more debug code
2011-02-10 17:06:53 +01:00
Simen Svale Skogsrud
c42741032f
Refactored line buffering to eliminate state from motion control and centralize tracking of position. UNTESTED: NEEDS TESTING
2011-02-06 23:23:34 +01:00
Simen Svale Skogsrud
d00947a23a
renamed config.* to settings.*
2011-02-05 00:45:41 +01:00
Simen Svale Skogsrud
dad9db1b02
formatting
2011-01-31 23:19:51 +01:00
Simen Svale Skogsrud
4103e6ca00
still not running, but a lot further along
2011-01-22 23:29:02 +01:00
Simen Svale Skogsrud
5880e55ce9
pcomplete, fully untested, support for accelleration management with look ahead optimization, finally
2011-01-15 00:27:08 +01:00
Simen Svale Skogsrud
7327b82585
interface to enable or disable acceleration management
2011-01-14 17:13:33 +01:00
Simen Svale Skogsrud
49a16cb777
refactored block buffer into separate module motion_plan pending the addition of the actual look ahead planner
2011-01-14 16:45:18 +01:00
Simen Svale Skogsrud
b8ba8a4231
Added runtime configurable global settings with eeprom persitence
2010-03-07 20:29:18 +01:00
Simen Svale Skogsrud
58ad1ba509
minor edits after verifying refactored grbl on real hardware
2010-03-04 21:18:55 +01:00
Simen Svale Skogsrud
7e152851cc
general clean up after refactoring
2010-03-03 13:04:51 +01:00
Simen Svale Skogsrud
36fd3a9bfb
improved the serial protocol, added some debug pins for a while
2010-03-02 08:19:21 +01:00
Simen Svale Skogsrud
a42c03601d
Fixed a number of bugs caused by using abs() on floats and long ints. Added support for selectively inverting bits of the stepping port. Debugged, optimized and cleaned up timing code for the step-pulses.
2010-02-27 19:55:09 +01:00
Simen Svale Skogsrud
c07a322589
fixed buffering of pace changes and general cleaning
2009-02-08 20:40:24 +01:00
Simen Svale Skogsrud
50a9f78088
lots and lots of bugfixes after running on reals hardware for the first time
2009-02-03 09:56:45 +01:00
Simen Svale Skogsrud
ac2e26fda9
added buffered stepping support and the rudiments of the arc-interpolator
2009-01-28 23:48:21 +01:00
Simen Svale Skogsrud
9df29ad3b3
version 0.1
2009-01-25 00:48:56 +01:00
