On Tue, Apr 15, 2014 at 10:21:45AM +0100, andy pugh wrote:
> Does any HAL pin indicate if the current move is a G1, G2, G3 or G0 move?
> I am wondering if such a pin would be useful for things like laser
> cutters, which could cut with g1 and move with g0, almost
> automagically.
The TP already tracks this; sending it to a hal pin is trivial (I
did this test to try it - these debug hookups are params, but same
idea):
diff --git a/src/emc/motion/control.c b/src/emc/motion/control.c
index f6e7ac7..140d73c 100644
--- a/src/emc/motion/control.c
+++ b/src/emc/motion/control.c
@@ -1796,7 +1796,7 @@ static void output_to_hal(void)
emcmot_hal_data->debug_float_1 = emcmotStatus->spindleRevs;
emcmot_hal_data->debug_float_2 = emcmotStatus->spindleSpeedIn;
emcmot_hal_data->debug_float_3 = emcmotStatus->net_spindle_scale;
- emcmot_hal_data->debug_s32_0 = emcmotStatus->overrideLimitMask;
+ emcmot_hal_data->debug_s32_0 = emcmotStatus->motionType;
emcmot_hal_data->debug_s32_1 = emcmotStatus->tcqlen;
You'd just have to make a new pin in emcmot_hal_data, initialize it
in init_hal_io(), and then write it in output_to_hal().
Chris
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