Extend SERIAL_CHAR to take multiple arguments

2020-01-08 18:31:57 -06:00
parent 5beca89412
commit 95046c9047
14 changed files with 81 additions and 81 deletions
--- a/Marlin/src/core/utility.cpp
+++ b/Marlin/src/core/utility.cpp
@@ -148,8 +148,7 @@ void safe_delay(millis_t ms) {
          SERIAL_ECHOPGM("ABL Adjustment X");
          LOOP_XYZ(a) {
            float v = planner.get_axis_position_mm(AxisEnum(a)) - current_position[a];
-            SERIAL_CHAR(' ');
-            SERIAL_CHAR('X' + char(a));
+            SERIAL_CHAR(' ', 'X' + char(a));
            if (v > 0) SERIAL_CHAR('+');
            SERIAL_ECHO(v);
          }