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- /******************
- * pin_mappings.h *
- ******************/
-
- /****************************************************************************
- * Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
- * *
- * This program is free software: you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation, either version 3 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * To view a copy of the GNU General Public License, go to the following *
- * location: <https://www.gnu.org/licenses/>. *
- ****************************************************************************/
-
- #pragma once
-
- /* This file defines mappings from the ULTRA_LCD pins functions to new
- * functions for the FTDI display. These mappings allows any board that
- * support ULTRA_LCD via EXP1 and EXP2 connectors to use FTDI modules
- * without adding new pin definitions to the board.
- */
-
- #include "../../../../inc/MarlinConfig.h"
-
- #if ENABLED(F6_TFT_PINMAP) // FYSETC F6 - ATmega2560
-
- #define CLCD_SPI_CS 33
- #define CLCD_MOD_RESET 31
-
- #elif ENABLED(S6_TFT_PINMAP) // FYSETC S6 - STM32F4
-
- #define CLCD_SPI_CS PC7
- #define CLCD_MOD_RESET PC6
-
- #elif ENABLED(CR10_TFT_PINMAP) // FYSETC S6 - STM32F4 - with TOUCH_UI_ULTIPANEL
-
- #define CLCD_USE_SOFT_SPI
- #define CLCD_SOFT_SPI_SCLK LCD_PINS_D4 // PORTA1 Pin 6
- #define CLCD_SOFT_SPI_MOSI LCD_PINS_ENABLE // PORTC1 Pin 8
- #define CLCD_SPI_CS LCD_PINS_RS // PORTA3 Pin 7
- #define CLCD_SOFT_SPI_MISO 16 // PORTC0 BTN_ENC Pin 2
- #define CLCD_MOD_RESET 11 // PORTD3 BTN_EN1 Pin 3
- #define CLCD_AUX_0 10 // PORTD2 BTN_EN2 Pin 5
- #define CLCD_AUX_1 BEEPER_PIN // PORTA4 Pin 1
-
- #elif ENABLED(AO_EXP1_DEPRECATED_PINMAP)
-
- /**
- * This AlephObjects pinout re-purposes the UltraLCD
- * connector EXP1 for Software SPI (rev B, obsolete)
- */
-
- #define CLCD_MOD_RESET LCD_PINS_D4
- #define CLCD_SPI_CS LCD_PINS_D5
-
- #define CLCD_AUX_0 LCD_PINS_ENABLE
- #define CLCD_AUX_1 BTN_ENC
- #define CLCD_AUX_2 BEEPER_PIN
-
- #define CLCD_USE_SOFT_SPI
- #define CLCD_SOFT_SPI_SCLK LCD_PINS_D7
- #define CLCD_SOFT_SPI_MOSI LCD_PINS_D6
- #define CLCD_SOFT_SPI_MISO LCD_PINS_RS
-
- #elif ENABLED(AO_EXP1_PINMAP)
-
- /**
- * AO_EXP1_PINMAP with TOUCH_UI_ULTIPANEL
- *
- * This AlephObjects mapping re-purposes the UltraLCD
- * connector EXP1 for Software SPI for display (rev C):
- *
- * EXP2: FTDI: SD -or- USB [1]: ULTRA_LCD:
- * 1 MISO MISO MISO --> BEEPER
- * 2 SCLK SCLK SCLK --> BTN_ENC
- * 3 PD_N - - --> LCDE
- * 4 - CS_N CS_N --> LCDRS
- * 5 CS_N - - --> LCD4
- * 6 MOSI MOSI MOSI --> LCD5
- * 7 - SD_DET INT --> LCD6
- * 8 RESET - RESET --> LCD4
- * 9 GND GND GND --> GND
- * 10 5V 5V 5V --> 5V
- *
- * [1] At the moment, Marlin does not support SD or USB
- * functionality over software SPI.
- */
-
- #define CLCD_MOD_RESET LCD_PINS_ENABLE
- #define CLCD_SPI_CS LCD_PINS_D4
-
- #define CLCD_USE_SOFT_SPI
- #define CLCD_SOFT_SPI_SCLK BTN_ENC
- #define CLCD_SOFT_SPI_MOSI LCD_PINS_D5
- #define CLCD_SOFT_SPI_MISO BEEPER_PIN
-
- #elif ENABLED(AO_EXP2_PINMAP)
-
- /**
- * AO_EXP2_PINMAP with TOUCH_UI_ULTIPANEL
- *
- * The AlephObjects mapping for re-purposing the UltraLCD
- * connector EXP2 for hardware SPI for display and SD card
- * or USB (rev C):
- *
- * EXP2: FTDI: SD -or- USB: ULTRA_LCD:
- * 1 MISO MISO MISO --> MISO
- * 2 SCLK SCLK SCLK --> SCLK
- * 3 PD_N - - --> BTN_EN2
- * 4 - CS_N CS_N --> SD_CSEL
- * 5 CS_N - - --> BTN_EN1
- * 6 MOSI MOSI MOSI --> MOSI
- * 7 - SD_DET INT --> SD_DET
- * 8 RESET - RESET --> RESET
- * 9 GND GND GND --> GND
- * 10 5V 5V 5V --> KILL [3]
- *
- * [1] This configuration allows daisy-chaining of the
- * display and SD/USB on EXP2, except for [2]
- *
- * [2] The Ultimachine Einsy boards have a level shifter
- * on MISO enabled by SD_CSEL chip select, hence it
- * is not possible to run both the display and the
- * SD/USB on EXP2.
- *
- * [3] Archim Rambo provides 5V on this pin. On any other
- * board, divert this wire from the ribbon cable and
- * connect it to 5V at an endstop.
- */
-
- #define CLCD_SPI_CS BTN_EN1
- #define CLCD_MOD_RESET BTN_EN2
- #if MB(EINSY_RAMBO, EINSY_RETRO) && DISABLED(SDSUPPORT)
- #define CLCD_SPI_EXTRA_CS SDSS
- #endif
-
- #endif
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