Reduce string storage, use masking 'seen'

2019-09-26 03:47:26 -05:00
parent 455dabb183
commit 665e45e0ba
24 changed files with 70 additions and 94 deletions
--- a/Marlin/src/gcode/feature/L6470/M906.cpp
+++ b/Marlin/src/gcode/feature/L6470/M906.cpp
@@ -151,7 +151,7 @@ void L6470_report_current(L6470 &motor, const uint8_t axis) {
      break;
  }
  SERIAL_ECHO(dtostrf(val * 100 / 256, 10, 2, numstr));
-  SERIAL_ECHO("%% ");
+  SERIAL_ECHOPGM("%% ");
  serialprintPGM(suf);
  SERIAL_EOL();
 }