Refine enhancements in ea4fdcf a bit.

This commit is contained in:
Markus Hitter 2011-03-04 22:01:49 +01:00
parent 870be1f39d
commit 4cc0c2ca4f
1 changed files with 3 additions and 3 deletions

View File

@ -110,9 +110,9 @@ Z Stepper
#define z_direction(dir) WRITE(Z_DIR_PIN, dir^1)
#endif
#else
#define _z_step(x)
#define z_step()
#define z_direction(x)
#define _z_step(x) do { } while (0)
#define z_step() do { } while (0)
#define z_direction(x) do { } while (0)
#endif
#ifdef Z_MIN_PIN
#ifndef Z_INVERT_MIN