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References are better for array args

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This commit is contained in:
Scott Lahteine
2017-12-09 02:10:54 -06:00
parent 125c572d97
commit 73e32925e4
13 changed files with 48 additions and 42 deletions
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12
Marlin/src/module/stepper.h
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@ -183,7 +183,7 @@ class Stepper {
//
// Get the position of a stepper, in steps
//
static long position(AxisEnum axis);
static long position(const AxisEnum axis);
//
// Report the positions of the steppers, in steps
@ -193,13 +193,13 @@ class Stepper {
//
// Get the position (mm) of an axis based on stepper position(s)
//
static float get_axis_position_mm(AxisEnum axis);
static float get_axis_position_mm(const AxisEnum axis);
//
// SCARA AB axes are in degrees, not mm
//
#if IS_SCARA
FORCE_INLINE static float get_axis_position_degrees(AxisEnum axis) { return get_axis_position_mm(axis); }
FORCE_INLINE static float get_axis_position_degrees(const AxisEnum axis) { return get_axis_position_mm(axis); }
#endif
//
@ -221,7 +221,7 @@ class Stepper {
//
// The direction of a single motor
//
FORCE_INLINE static bool motor_direction(AxisEnum axis) { return TEST(last_direction_bits, axis); }
FORCE_INLINE static bool motor_direction(const AxisEnum axis) { return TEST(last_direction_bits, axis); }
#if HAS_DIGIPOTSS || HAS_MOTOR_CURRENT_PWM
static void digitalPotWrite(const int16_t address, const int16_t value);
@ -263,12 +263,12 @@ class Stepper {
//
// Handle a triggered endstop
//
static void endstop_triggered(AxisEnum axis);
static void endstop_triggered(const AxisEnum axis);
//
// Triggered position of an axis in mm (not core-savvy)
//
FORCE_INLINE static float triggered_position_mm(AxisEnum axis) {
FORCE_INLINE static float triggered_position_mm(const AxisEnum axis) {
return endstops_trigsteps[axis] * planner.steps_to_mm[axis];
}