Optimize common strings

Saves 128 bytes in testing with `mftest mega 1 -y`
2019-11-29 04:45:07 -06:00
parent 4d8e7cdb30
commit f83bc0aa13
28 changed files with 272 additions and 172 deletions
--- a/Marlin/src/feature/bedlevel/ubl/ubl.cpp
+++ b/Marlin/src/feature/bedlevel/ubl/ubl.cpp
@ -51,7 +51,7 @@
        if (!isnan(z_values[x][y])) {
          SERIAL_ECHO_START();
          SERIAL_ECHOPAIR("  M421 I", int(x), " J", int(y));
-          SERIAL_ECHOLNPAIR_F(" Z", z_values[x][y], 4);
+          SERIAL_ECHOLNPAIR_F_P(SP_Z_STR, z_values[x][y], 4);
          serial_delay(75); // Prevent Printrun from exploding
        }
  }