Replace block.busy with a block.flag bit

2016-10-30 16:05:14 -05:00
parent c7f22f688f
commit 75dbb71dd7
3 changed files with 35 additions and 30 deletions
--- a/Marlin/stepper.cpp
+++ b/Marlin/stepper.cpp
@@ -344,7 +344,7 @@ void Stepper::isr() {
    // Anything in the buffer?
    current_block = planner.get_current_block();
    if (current_block) {
-      current_block->busy = true;
+      SBI(current_block->flag, BLOCK_BIT_BUSY);
      trapezoid_generator_reset();

      // Initialize Bresenham counters to 1/2 the ceiling