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Define lcd_hasstatus for no lcd also

Scott Lahteine 9 years ago
parent
commit
0d8c00d3f6
1 changed files with 3 additions and 2 deletions
  1. 3
    2
      Marlin/ultralcd.h

+ 3
- 2
Marlin/ultralcd.h View File

@@ -101,6 +101,7 @@
101 101
 #else //no LCD
102 102
   FORCE_INLINE void lcd_update() {}
103 103
   FORCE_INLINE void lcd_init() {}
104
+  FORCE_INLINE bool lcd_hasstatus() { return false; };
104 105
   FORCE_INLINE void lcd_setstatus(const char* message, const bool persist=false) {}
105 106
   FORCE_INLINE void lcd_setstatuspgm(const char* message, const uint8_t level=0) {}
106 107
   FORCE_INLINE void lcd_buttons_update() {}
@@ -108,8 +109,8 @@
108 109
   FORCE_INLINE void lcd_buzz(long duration,uint16_t freq) {}
109 110
   FORCE_INLINE bool lcd_detected(void) { return true; }
110 111
 
111
-  #define LCD_MESSAGEPGM(x) 
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-  #define LCD_ALERTMESSAGEPGM(x) 
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+  #define LCD_MESSAGEPGM(x) do{}while(0)
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+  #define LCD_ALERTMESSAGEPGM(x) do{}while(0)
113 114
 
114 115
 #endif //ULTRA_LCD
115 116
 

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