From 8ee2612ebb3b29e5b41a17ff42380712f3cee50d Mon Sep 17 00:00:00 2001
From: Roxy-3D <Roxanne.Rae.Neufeld@gmail.com>
Date: Thu, 23 Mar 2017 15:57:57 -0500
Subject: [PATCH] The hex nibble routine can print again!
The code to print a hex nibble got broke. SERIAL_ECHO( (char) ) isn't
suitable for its use.
---
Marlin/hex_print_routines.cpp | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Marlin/hex_print_routines.cpp b/Marlin/hex_print_routines.cpp
index 19563ccb88..cc69d7120f 100644
--- a/Marlin/hex_print_routines.cpp
+++ b/Marlin/hex_print_routines.cpp
@@ -27,10 +27,10 @@
#include "hex_print_routines.h"
void prt_hex_nibble(uint8_t n) {
- if (n <= 9)
- SERIAL_ECHO(n);
+ if (n <= 9)
+ SERIAL_CHAR('0'+n);
else
- SERIAL_ECHO((char)('A' + n - 10));
+ SERIAL_CHAR('A' + n - 10);
delay(3);
}