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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.
Roxy-3D 7 years ago
parent
commit
8ee2612ebb
1 changed files with 3 additions and 3 deletions
  1. 3
    3
      Marlin/hex_print_routines.cpp

+ 3
- 3
Marlin/hex_print_routines.cpp View File

@@ -27,10 +27,10 @@
27 27
 #include "hex_print_routines.h"
28 28
 
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 void prt_hex_nibble(uint8_t n) {
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-  if (n <= 9)
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-    SERIAL_ECHO(n);
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+  if (n <= 9) 
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+    SERIAL_CHAR('0'+n);
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   else
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-    SERIAL_ECHO((char)('A' + n - 10));
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+    SERIAL_CHAR('A' + n - 10);
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   delay(3);
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 }
36 36
 

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