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Replace division in planner with multiplication

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Scott Lahteine
2016-07-23 19:36:26 -07:00
parent b921f6b69d
commit f8b5749235
8 changed files with 53 additions and 35 deletions
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4
Marlin/planner.h
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@@ -121,6 +121,7 @@ class Planner {
static float max_feedrate_mm_s[NUM_AXIS]; // Max speeds in mm per second
static float axis_steps_per_mm[NUM_AXIS];
static float steps_to_mm[NUM_AXIS];
static unsigned long max_acceleration_steps_per_s2[NUM_AXIS];
static unsigned long max_acceleration_mm_per_s2[NUM_AXIS]; // Use M201 to override by software
@@ -142,7 +143,7 @@ class Planner {
/**
* The current position of the tool in absolute steps
* Reclculated if any axis_steps_per_mm are changed by gcode
* Recalculated if any axis_steps_per_mm are changed by gcode
*/
static long position[NUM_AXIS];
@@ -187,6 +188,7 @@ class Planner {
*/
static void reset_acceleration_rates();
static void refresh_positioning();
// Manage fans, paste pressure, etc.
static void check_axes_activity();