fix: hex2char() returning wrong char for 0xa..0xf (#3302)

2023-03-05 12:27:29 +10:00
parent b8220e5be4
commit b4e13474df
1 changed files with 1 additions and 1 deletions
@@ -29,7 +29,7 @@ const char s_charTab[] = "_-.,";

 char hex2zchar(uint8_t hex) { return (hex >= 10 ? hex - 9 : 27 + hex); }

-char hex2char(uint8_t hex) { return (hex >= 10 ? hex - 9 + 'A' : hex + '0'); }
+char hex2char(uint8_t hex) { return (hex >= 10 ? hex - 10 + 'A' : hex + '0'); }

 char zchar2char(int8_t idx)
 {