说明： Grbl是性能高，成本低，基于并口运动控制，用于CNC雕刻。它可以运行在Vanilla Arduino (Duemillanove/Uno) 只要它配备了Atmega 328型芯片。 控制器由C编写并优化，利用了AVR 芯片的每一个灵巧特性来实现精确时序和异步控制。它可以保持超过30kHz的稳定、无偏差的控制脉冲 它接受标准的G代码而且通过了数个CAM工具的输出测试。弧形、圆形和螺旋的运动都可以像其他一些基本G代码命令一样完美支持。函数和变量目前并不支持，但是会作为预处理器包含在将来发布的版本之中。 Grbl 包含完整的前瞻性加速度控制。它意味着控制器将提前16到20个运动来规划运行速度，以实现平稳的加速和无冲击的转弯。
(Grbl is high performance, low cost, based on parallel motion control, for CNC engraving. It can run in Vanilla Arduino (Duemillanove/Uno) as long as it is equipped with a Atmega 328 chip. The controller is written and optimized by C and uses every smart feature of the AVR chip to achieve precise timing and asynchronous control. It can maintain a stable, unbiased control pulse over 30kHz, which accepts standard G code and passes the output test of several CAM tools. The motion of arc, round and spiral can be as perfect as other basic G code commands. Functions and variables are not currently supported, but they are included as preprocessors in future releases. Grbl contains complete forward-looking acceleration control. It means that the controller will advance 16 to 20 movements to plan the running speed to achieve smooth acceleration and no impact turn.)
文件列表：
grbl-master, 0 , 2017-04-15
grbl-master\.gitignore, 42 , 2017-04-15
grbl-master\COPYING, 35285 , 2017-04-15
grbl-master\Makefile, 3496 , 2017-04-15
grbl-master\README.md, 5799 , 2017-04-15
grbl-master\build, 0 , 2017-04-15
grbl-master\build\.gitignore, 70 , 2017-04-15
grbl-master\doc, 0 , 2017-04-15
grbl-master\doc\log, 0 , 2017-04-15
grbl-master\doc\log\commit_log_v0.7.txt, 16560 , 2017-04-15
grbl-master\doc\log\commit_log_v0.8c.txt, 26836 , 2017-04-15
grbl-master\doc\log\commit_log_v0.9g.txt, 70478 , 2017-04-15
grbl-master\doc\log\commit_log_v0.9i.txt, 24430 , 2017-04-15
grbl-master\doc\log\commit_log_v0.9j.txt, 3202 , 2017-04-15
grbl-master\doc\script, 0 , 2017-04-15
grbl-master\doc\script\simple_stream.py, 2395 , 2017-04-15
grbl-master\doc\script\stream.py, 5679 , 2017-04-15
grbl-master\grbl, 0 , 2017-04-15
grbl-master\grbl\config.h, 29004 , 2017-04-15
grbl-master\grbl\coolant_control.c, 1566 , 2017-04-15
grbl-master\grbl\coolant_control.h, 894 , 2017-04-15
grbl-master\grbl\cpu_map.h, 1681 , 2017-04-15
grbl-master\grbl\cpu_map, 0 , 2017-04-15
grbl-master\grbl\cpu_map\cpu_map_atmega2560.h, 5574 , 2017-04-15
grbl-master\grbl\cpu_map\cpu_map_atmega328p.h, 6325 , 2017-04-15
grbl-master\grbl\defaults.h, 3539 , 2017-04-15
grbl-master\grbl\defaults, 0 , 2017-04-15
grbl-master\grbl\defaults\defaults_generic.h, 2809 , 2017-04-15
grbl-master\grbl\defaults\defaults_oxcnc.h, 2848 , 2017-04-15
grbl-master\grbl\defaults\defaults_shapeoko.h, 3259 , 2017-04-15
grbl-master\grbl\defaults\defaults_shapeoko2.h, 3218 , 2017-04-15
grbl-master\grbl\defaults\defaults_shapeoko3.h, 3164 , 2017-04-15
grbl-master\grbl\defaults\defaults_sherline.h, 3191 , 2017-04-15
grbl-master\grbl\defaults\defaults_simulator.h, 2892 , 2017-04-15
grbl-master\grbl\defaults\defaults_x_carve_1000mm.h, 3230 , 2017-04-15
grbl-master\grbl\defaults\defaults_x_carve_500mm.h, 3230 , 2017-04-15
grbl-master\grbl\defaults\defaults_zen_toolworks_7x7.h, 3248 , 2017-04-15
grbl-master\grbl\eeprom.c, 5599 , 2017-04-15
grbl-master\grbl\eeprom.h, 1059 , 2017-04-15
grbl-master\grbl\examples, 0 , 2017-04-15
grbl-master\grbl\examples\grblUpload, 0 , 2017-04-15
grbl-master\grbl\examples\grblUpload\grblUpload.ino, 1231 , 2017-04-15
grbl-master\grbl\examples\grblUpload\license.txt, 1081 , 2017-04-15
grbl-master\grbl\gcode.c, 59823 , 2017-04-15
grbl-master\grbl\gcode.h, 8002 , 2017-04-15
grbl-master\grbl\grbl.h, 1612 , 2017-04-15
grbl-master\grbl\limits.c, 15914 , 2017-04-15
grbl-master\grbl\limits.h, 1220 , 2017-04-15
grbl-master\grbl\main.c, 3294 , 2017-04-15
grbl-master\grbl\motion_control.c, 17833 , 2017-04-15
grbl-master\grbl\motion_control.h, 2741 , 2017-04-15
grbl-master\grbl\nuts_bolts.c, 4108 , 2017-04-15
grbl-master\grbl\nuts_bolts.h, 2906 , 2017-04-15
grbl-master\grbl\planner.c, 25041 , 2017-04-15
grbl-master\grbl\planner.h, 4073 , 2017-04-15
grbl-master\grbl\print.c, 5231 , 2017-04-15
grbl-master\grbl\print.h, 1841 , 2017-04-15
grbl-master\grbl\probe.c, 2495 , 2017-04-15
grbl-master\grbl\probe.h, 1596 , 2017-04-15
grbl-master\grbl\protocol.c, 19959 , 2017-04-15
grbl-master\grbl\protocol.h, 2123 , 2017-04-15
grbl-master\grbl\report.c, 22145 , 2017-04-15
grbl-master\grbl\report.h, 3475 , 2017-04-15
grbl-master\grbl\serial.c, 6380 , 2017-04-15
grbl-master\grbl\serial.h, 1855 , 2017-04-15
grbl-master\grbl\settings.c, 12548 , 2017-04-15
grbl-master\grbl\settings.h, 5593 , 2017-04-15
grbl-master\grbl\spindle_control.c, 5025 , 2017-04-15
grbl-master\grbl\spindle_control.h, 1113 , 2017-04-15
grbl-master\grbl\stepper.c, 45723 , 2017-04-15
grbl-master\grbl\stepper.h, 1742 , 2017-04-15
grbl-master\grbl\system.c, 13566 , 2017-04-15
grbl-master\grbl\system.h, 5882 , 2017-04-15
