Rename PulseGen::Move to PlanMoveTo

Make Motion and PulseGen intentionally very similar.

src/modules/pulse_gen.cpp

@@ -85,7 +85,7 @@ void PulseGen::CalculateTrapezoid(block_t *block, steps_t entry_speed, steps_t e
     block->final_rate = final_rate;
 }
 
-bool PulseGen::Move(pos_t target, steps_t feed_rate) {
+bool PulseGen::PlanMoveTo(pos_t target, steps_t feed_rate) {
     // Prepare to set up new block
     if (block_index.full())
         return false;

src/modules/pulse_gen.h

@@ -28,9 +28,12 @@ public:
     /// Set acceleration for the axis
     void SetAcceleration(steps_t accel) { acceleration = accel; }
 
-    /// Plan a single move (can only be executed when not Full())
+    /// Enqueue a single move in steps starting and ending at zero speed with maximum
-    /// @returns True if the move has been planned
+    /// feedrate. Moves can only be enqueued if the axis is not Full().
-    bool Move(pos_t x, steps_t feed_rate);
+    /// @param pos target position
+    /// @param feedrate maximum feedrate
+    /// @returns true if the move has been enqueued
+    bool PlanMoveTo(pos_t pos, steps_t feedrate);
 
     /// stop whatever moves are being done
     void AbortPlannedMoves();

tests/unit/modules/pulse_gen/test_pulse_gen.cpp

@@ -20,7 +20,7 @@ TEST_CASE("pulse_gen::basic", "[pulse_gen]") {
 
     for (int accel = 100; accel <= 5000; accel *= 2) {
         PulseGen pg(10, accel);
-        pg.Move(100000, 10000);
+        pg.PlanMoveTo(100000, 10000);
 
         unsigned long ts = 0;
         st_timer_t next;