ManuelW/grbl-LPC-CoreXY
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Version bump to v0.9j

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- Version bump requested by OEMs to easily determine whether the
firmware supports the new EEPROM reset feature. Other than that, no
significant changes.
This commit is contained in:
Sonny Jeon 2015-07-17 08:19:57 -06:00
parent cc38ae2471
commit 0427fd5b9f
4 changed files with 31 additions and 13 deletions
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28
README.md
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@ -27,14 +27,16 @@ Grbl includes full acceleration management with look ahead. That means the contr
***
_**Master Branch:**_
* [Grbl v0.9i Atmega328p 16mhz 115200baud with generic defaults](http://bit.ly/1EiviDk) _(2015-06-25)_
* [Grbl v0.9i Atmega328p 16mhz 115200baud with ShapeOko2 defaults](http://bit.ly/1NYIfKl) _(2015-06-25)_
- **IMPORTANT INFO WHEN UPGRADING TO GRBL v0.9i:**
* [Grbl v0.9j Atmega328p 16mhz 115200baud with generic defaults](http://bit.ly/1I8Ey4S) _(2015-07-17)_
* [Grbl v0.9j Atmega328p 16mhz 115200baud with ShapeOko2 defaults](http://bit.ly/1OjUSia) _(2015-07-17)_
- **IMPORTANT INFO WHEN UPGRADING TO GRBL v0.9 :**
- Baudrate is now **115200** (Up from 9600).
- Homing cycle updated. Located based on switch trigger, rather than release point.
- Variable spindle is now enabled by default. Z-limit(D12) and spindle enable(D11) have switched to access the hardware PWM on D11. Homing will not work if you do not re-wire your Z-limit switch to D12.
_**Archives:**_
* [Grbl v0.9i Atmega328p 16mhz 115200baud with generic defaults](http://bit.ly/1EiviDk)
* [Grbl v0.9i Atmega328p 16mhz 115200baud with ShapeOko2 defaults](http://bit.ly/1NYIfKl)
* [Grbl v0.9g Atmega328p 16mhz 115200baud with generic defaults](http://bit.ly/1m8E1Qa)
* [Grbl v0.9g Atmega328p 16mhz 115200baud with ShapeOko2 defaults](http://bit.ly/1kOAzig)
* [Grbl v0.8c Atmega328p 16mhz 9600baud](http://bit.ly/SSdCJE)
@ -47,19 +49,23 @@ _**Archives:**_
***
##Update Summary for v0.9j
- **Restore EEPROM feature:** A new set of restore EEPROM features to help OEMs and users reset their Grbl installation to the build defaults. See Configuring Grbl Wiki for details.
##Update Summary for v0.9i
- **IMPORTANT:**
- **Z-limit(D12) and spindle enable(D11) pins have switched to support variable spindle!**
- **Homing cycle updated. Locates based on trigger point, rather than release point.**
- **System tweaks: $14 cycle auto-start has been removed. No more QUEUE state.**
- **New G-Codes:** Additional probing cycle commands G38.3, G38.4, G38.5 now supported. G40 cutter radius compensation cancel. G91.1 arc IJK distance mode incremental. G61 exact path mode.
- **CoreXY Support:** Grbl now supports CoreXY kinematics on an introductory-level. Most functions have been verified to work, but there may be bugs here or there. Please report any problems you find!
- **Safety Door Support:** Safety door switches are now supported. Grbl will force a feed hold, shutdown the spindle and coolant, and wait until the door switch has closed and the user has issued a resume. Upon resuming, the spindle and coolant will re-energize after a configurable delay and continue. Useful for OEMs that require this feature.
- **Full Limit and Control Pin Configurability:** Limits and control pins operation can now be interpreted by Grbl however you'd like, with the internal pull-up resistors enabled or disabled, or reading a high or low as a trigger. This should cover all wiring and NO or NC switch scenarios.
- **Additional Compile-Time Feature Options:** Control pin state reporting, force power-up alarm state, GUI reporting mode, and more.
- **New G-Codes**
- **CoreXY Support**
- **Safety Door Support**
- **Full Limit and Control Pin Configurability**
- **Additional Compile-Time Feature Options**
##Update Summary for v0.9h from v0.8
- **IMPORTANT: Default serial baudrate is now 115200! (Up from 9600)**
- **IMPORTANT:**
- **Default serial baudrate is now 115200! (Up from 9600)**
- **Z-limit(D12) and spindle enable(D11) pins have switched to support variable spindle!**
- **Super Smooth Stepper Algorithm**
- **Stability and Robustness Updates**
- **(x4)+ Faster Planner**
@ -80,7 +86,7 @@ _**Archives:**_
-
```
List of Supported G-Codes in Grbl v0.9i Master:
List of Supported G-Codes in Grbl v0.9 Master:
- Non-Modal Commands: G4, G10L2, G10L20, G28, G30, G28.1, G30.1, G53, G92, G92.1
- Motion Modes: G0, G1, G2, G3, G38.2, G38.3, G38.4, G38.5, G80
- Feed Rate Modes: G93, G94

9
doc/log/commit_log_v0.9i.txt
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@ -1,3 +1,12 @@
----------------
Date: 2015-06-25
Author: Sonny Jeon
Subject: Restore parameters minor bug fix.
- `$RST=#` was not wiping the G30 positions from EEPROM. Minor but now
fixed.
----------------
Date: 2015-06-20
Author: Sonny Jeon

3
grbl/config.h
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@ -256,6 +256,9 @@
// the spindle direction pin(D13) as a separate spindle enable pin along with spindle speed PWM on pin D11.
// NOTE: This configure option only works with VARIABLE_SPINDLE enabled and a 328p processor (Uno).
// NOTE: With no direction pin, the spindle clockwise M4 g-code command will be removed. M3 and M5 still work.
// NOTE: BEWARE! The Arduino bootloader toggles the D13 pin when it powers up. If you flash Grbl with
// a programmer (you can use a spare Arduino as "Arduino as ISP". Search the web on how to wire this.),
// this D13 LED toggling should go away. We haven't tested this though. Please report how it goes!
// #define USE_SPINDLE_DIR_AS_ENABLE_PIN // Default disabled. Uncomment to enable.
// With this enabled, Grbl sends back an echo of the line it has received, which has been pre-parsed (spaces

4
grbl/grbl.h
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@ -22,8 +22,8 @@
#define grbl_h
// Grbl versioning system
#define GRBL_VERSION "0.9i"
#define GRBL_VERSION_BUILD "20150620"
#define GRBL_VERSION "0.9j"
#define GRBL_VERSION_BUILD "20150717"
// Define standard libraries used by Grbl.
#include <avr/io.h>