Serial refactor. Default 8-bit ECHO to int, not char (#20985)

Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
2021-02-08 07:37:24 +01:00
parent 1e726fe405
commit e7c711996b
72 changed files with 379 additions and 337 deletions
--- a/Marlin/src/sd/SdBaseFile.cpp
+++ b/Marlin/src/sd/SdBaseFile.cpp
@@ -926,7 +926,7 @@ int SdBaseFile::peek() {
 // print uint8_t with width 2
 static void print2u(const uint8_t v) {
  if (v < 10) SERIAL_CHAR('0');
-  SERIAL_ECHO((int)v);
+  SERIAL_ECHO(v);
 }

 /**