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Merge pull request #7577 from thinkyhead/bf1_creality_fix

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Fixes required for Creality CR-10
This commit is contained in:
Scott Lahteine 2017-08-27 20:51:15 -05:00 committed by GitHub
commit 9721c77fb9
1 changed files with 20 additions and 5 deletions
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25
Marlin/pins_MELZI_CREALITY.h
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@ -22,10 +22,17 @@
/**
* Melzi (Creality) pin assignments
*
* The Creality board needs a bootloader installed before Marlin can be uploaded.
* If you don't have a chip programmer you can use a spare Arduino plus a few
* electronic components to write the bootloader.
*
* See http://www.instructables.com/id/Burn-Arduino-Bootloader-with-Arduino-MEGA/
*/
#define BOARD_NAME "Melzi (Creality)"
#define IS_MELZI
#include "pins_SANGUINOLOLU_12.h"
// For the stock CR-10 use the REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
@ -33,19 +40,27 @@
#undef LCD_SDSS
#undef LED_PIN
#undef LCD_PINS_RS
#undef LCD_PINS_ENABLE
#define LCD_PINS_RS 28 // st9720 CS
#define LCD_PINS_ENABLE 17 // st9720 DAT
#undef LCD_PINS_D4
#undef LCD_PINS_D5
#undef LCD_PINS_D6
#undef LCD_PINS_D7
#undef FIL_RUNOUT_PIN
#define LCD_SDSS 31 // Smart Controller SD card reader (rather than the Melzi)
#define LCD_PINS_RS 28 // st9720 CS
#define LCD_PINS_ENABLE 17 // st9720 DAT
#define LCD_PINS_D4 30 // st9720 CLK
#define LCD_PINS_D5 -1
#define LCD_PINS_D6 -1
#define LCD_PINS_D7 -1
#define FIL_RUNOUT_PIN -1 // Uses Beeper/LED Pin Pulled to GND
// Alter timing for graphical display
#define ST7920_DELAY_1 DELAY_2_NOP
#define ST7920_DELAY_2 DELAY_2_NOP
#define ST7920_DELAY_3 DELAY_2_NOP
/**
PIN: 0 Port: B0 E0_DIR_PIN protected