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Updated for LiquidTWI2 library version 1.2.3

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The new version of the library means that PANELOLU no longer needs to be
defined in LiquidTWI.h (the library file can be used as is) and the new
version of the library also enables the buzzer on the Panucatt VIKI
panel.
This commit is contained in:
Robert F-C
2013-03-24 18:19:58 +11:00
parent 7bad72359c
commit 9322c408c6
3 changed files with 10 additions and 11 deletions
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4
Marlin/ultralcd_implementation_hitachi_HD44780.h
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@ -54,11 +54,11 @@ extern volatile uint8_t buttons; //the last checked buttons in a bit array.
#define LCD_HAS_SLOW_BUTTONS
#elif defined(LCD_I2C_PANELOLU2)
// encoder click can be read through I2C if not directly connected
#if !defined(BTN_ENC) || BTN_ENC == -1
// encoder click is connected through I2C (rather than directly connected)
#define B_I2C_BTN_OFFSET 3 // (the first three bit positions reserved for EN_A, EN_B, EN_C)
#define B_MI (ENCODER_C<<B_I2C_BTN_OFFSET)
#define B_MI (PANELOLU2_ENCODER_C<<B_I2C_BTN_OFFSET) // requires LiquidTWI2 library v1.2.3 or later
#define LCD_CLICKED (buttons&B_MI)