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Optimize menu selection for Viki rotary encoder.

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The Viki LCD rotary encoder uses a different number of steps per
rotation. This fixes the seeming "missed" steps when selecting a menu.
This commit is contained in:
Robert F-C 2013-05-12 07:51:28 +10:00
parent 1c127217df
commit 015d0594b0
1 changed files with 5 additions and 1 deletions
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6
Marlin/ultralcd.cpp
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@ -76,7 +76,11 @@ static void menu_action_setting_edit_callback_float51(const char* pstr, float* p
static void menu_action_setting_edit_callback_float52(const char* pstr, float* ptr, float minValue, float maxValue, menuFunc_t callbackFunc);
static void menu_action_setting_edit_callback_long5(const char* pstr, unsigned long* ptr, unsigned long minValue, unsigned long maxValue, menuFunc_t callbackFunc);
#define ENCODER_STEPS_PER_MENU_ITEM 5
#if !defined(LCD_I2C_VIKI)
#define ENCODER_STEPS_PER_MENU_ITEM 5
#else
#define ENCODER_STEPS_PER_MENU_ITEM 2 // VIKI LCD rotary encoder uses a different number of steps per rotation
#endif
/* Helper macros for menus */
#define START_MENU() do { \