From c5b3408b5200621f84c9aa66cadeec45227f63d1 Mon Sep 17 00:00:00 2001
From: Michael Moon <triffid.hunter@gmail.com>
Date: Sun, 12 Sep 2010 13:57:58 +1000
Subject: [PATCH] check passed feedrates vs maximums in machine.h.

---
 gcode.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gcode.c b/gcode.c
index bce6e46..53b8e89 100644
--- a/gcode.c
+++ b/gcode.c
@@ -402,6 +402,14 @@ void process_gcode_command(GCODE_COMMAND *gcmd) {
 
 			//	G1 - synchronised motion
 			case 1:
+				// check speeds here
+				if (gcmd->seen_Z) {
+					if (gcmd->target.F > MAXIMUM_FEEDRATE_Z)
+						gcmd->target.F = MAXIMUM_FEEDRATE_Z;
+				}
+				else if (gcmd->target.F > MAXIMUM_FEEDRATE_X)
+					gcmd->target.F = MAXIMUM_FEEDRATE_X;
+				
 				enqueue(&gcmd->target);
 				break;