G4 "dwell" command seems to hang printer

bitboxelectronics / R2C2_Firmware

R2C2 -- electronics for RepRap 3D printers (and others), CNC and other machines.

http://www.3dprinting-r2c2.com/

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Closed bobc closed 12 years ago

bobc commented 12 years ago

The G4 command seems to hang indefinitely.

e.g. G4 P4

should wait 4 seconds and continue but hangs.

bobc commented 12 years ago

Seems that millis_ticks needs to be volatile even though it is accessed via a function call... smart compiler.

casainho commented 12 years ago

Good work.

bobc commented 12 years ago

I believe this is now fixed and in latest release build.