Initial commit

1 files changed, 222 insertions, 0 deletions

diff --git a/Marlin/src/pins/stm32f4/pins_ANET_ET4.h b/Marlin/src/pins/stm32f4/pins_ANET_ET4.h
new file mode 100644
index 0000000..487080f
--- /dev/null
+++ b/Marlin/src/pins/stm32f4/pins_ANET_ET4.h
@@ -0,0 +1,222 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#if NOT_TARGET(STM32F4)
+  #error "Oops! Select an STM32F4 board in 'Tools > Board.'"
+#elif HOTENDS > 1 || E_STEPPERS > 1
+  #error "Anet ET4 only supports one hotend / E-stepper. Comment out this line to continue."
+#endif
+
+#ifndef BOARD_INFO_NAME
+  #define BOARD_INFO_NAME "Anet ET4 1.x"
+#endif
+
+//
+// EEPROM
+//
+
+// Use one of these or SDCard-based Emulation will be used
+#if NO_EEPROM_SELECTED
+  //#define SRAM_EEPROM_EMULATION                 // Use BackSRAM-based EEPROM emulation
+  #define FLASH_EEPROM_EMULATION                  // Use Flash-based EEPROM emulation
+  //#define IIC_BL24CXX_EEPROM                    // Use I2C EEPROM onboard IC (AT24C04C, Size 4KB, PageSize 16B)
+#endif
+
+#if ENABLED(FLASH_EEPROM_EMULATION)
+  // Decrease delays and flash wear by spreading writes across the
+  // 128 kB sector allocated for EEPROM emulation.
+  #define FLASH_EEPROM_LEVELING
+#elif ENABLED(IIC_BL24CXX_EEPROM)
+  #define IIC_EEPROM_SDA                    PB11
+  #define IIC_EEPROM_SCL                    PB10
+  #define EEPROM_DEVICE_ADDRESS             0xA0
+  #define MARLIN_EEPROM_SIZE              0x1000  // 4KB
+#endif
+
+//
+// Limit Switches
+//
+#define X_STOP_PIN                          PC13
+#define Y_STOP_PIN                          PE12
+#define Z_STOP_PIN                          PE11
+
+//
+// Z Probe
+//
+#if ENABLED(BLTOUCH)
+  #error "You will need to use 24V to 5V converter and remove one resistor and capacitor from the motherboard. See https://github.com/davidtgbe/Marlin/blob/bugfix-2.0.x/docs/Tutorials/bltouch-en.md for more information. Comment out this line to proceed at your own risk."
+  #define SERVO0_PIN                        PC3
+#elif !defined(Z_MIN_PROBE_PIN)
+  #define Z_MIN_PROBE_PIN                   PC3
+#endif
+
+//
+// Filament Runout Sensor
+//
+#ifndef FIL_RUNOUT_PIN
+  #define FIL_RUNOUT_PIN                    PA2
+#endif
+
+//
+// Power Loss Detection
+//
+#ifndef POWER_LOSS_PIN
+  #define POWER_LOSS_PIN                    PA8
+#endif
+
+//
+// LED PIN
+//
+#define LED_PIN                             PD12
+
+//
+// Steppers
+//
+#define X_STEP_PIN                          PB6
+#define X_DIR_PIN                           PB5
+#define X_ENABLE_PIN                        PB7
+
+#define Y_STEP_PIN                          PB3
+#define Y_DIR_PIN                           PD6
+#define Y_ENABLE_PIN                        PB4
+
+#define Z_STEP_PIN                          PA12
+#define Z_DIR_PIN                           PA11
+#define Z_ENABLE_PIN                        PA15
+
+#define E0_STEP_PIN                         PB9
+#define E0_DIR_PIN                          PB8
+#define E0_ENABLE_PIN                       PE0
+
+//
+// Temperature Sensors
+//
+#define TEMP_0_PIN                          PA1
+#define TEMP_BED_PIN                        PA4
+
+//
+// Heaters
+//
+#define HEATER_0_PIN                        PA0
+#define HEATER_BED_PIN                      PE2
+
+//
+// Fans
+//
+#define FAN_PIN                             PE3   // Layer fan
+#define FAN1_PIN                            PE1   // Hotend fan
+
+#ifndef E0_AUTO_FAN_PIN
+  #define E0_AUTO_FAN_PIN               FAN1_PIN
+#endif
+
+//
+// LCD / Controller
+//
+#define TFT_RESET_PIN                       PE6
+#define TFT_CS_PIN                          PD7
+#define TFT_RS_PIN                          PD13
+#define TFT_INTERFACE_FSMC_8BIT
+
+#define LCD_USE_DMA_FSMC                          // Use DMA transfers to send data to the TFT
+#define FSMC_CS_PIN                   TFT_CS_PIN
+#define FSMC_RS_PIN                   TFT_RS_PIN
+
+//
+// Touch Screen
+// https://ldm-systems.ru/f/doc/catalog/HY-TFT-2,8/XPT2046.pdf
+//
+#if NEED_TOUCH_PINS
+  #define TOUCH_CS_PIN                      PB2
+  #define TOUCH_SCK_PIN                     PB0
+  #define TOUCH_MOSI_PIN                    PE5
+  #define TOUCH_MISO_PIN                    PE4
+  #define TOUCH_INT_PIN                     PB1
+#endif
+
+#if ENABLED(ANET_ET5_TFT35)
+  #ifndef TOUCH_CALIBRATION_X
+    #define TOUCH_CALIBRATION_X            17125
+  #endif
+  #ifndef TOUCH_CALIBRATION_Y
+    #define TOUCH_CALIBRATION_Y           -11307
+  #endif
+  #ifndef TOUCH_OFFSET_X
+    #define TOUCH_OFFSET_X                   -26
+  #endif
+  #ifndef TOUCH_OFFSET_Y
+    #define TOUCH_OFFSET_Y                   337
+  #endif
+  #ifndef TOUCH_ORIENTATION
+    #define TOUCH_ORIENTATION     TOUCH_PORTRAIT
+  #endif
+#elif ENABLED(ANET_ET4_TFT28)
+  #ifndef TOUCH_CALIBRATION_X
+    #define TOUCH_CALIBRATION_X           -11838
+  #endif
+  #ifndef TOUCH_CALIBRATION_Y
+    #define TOUCH_CALIBRATION_Y             8776
+  #endif
+  #ifndef TOUCH_OFFSET_X
+    #define TOUCH_OFFSET_X                   333
+  #endif
+  #ifndef TOUCH_OFFSET_Y
+    #define TOUCH_OFFSET_Y                   -17
+  #endif
+  #ifndef TOUCH_ORIENTATION
+    #define TOUCH_ORIENTATION     TOUCH_PORTRAIT
+  #endif
+#endif
+
+//
+// SD Card
+//
+//#define SDIO_SUPPORT
+
+#ifndef SDCARD_CONNECTION
+  #define SDCARD_CONNECTION         CUSTOM_CABLE
+#endif
+
+#if ENABLED(SDSUPPORT)
+
+  #define SDIO_D0_PIN                       PC8
+  #define SDIO_D1_PIN                       PC9
+  #define SDIO_D2_PIN                       PC10
+  #define SDIO_D3_PIN                       PC11
+  #define SDIO_CK_PIN                       PC12
+  #define SDIO_CMD_PIN                      PD2
+
+  #if DISABLED(SDIO_SUPPORT)
+    #define SOFTWARE_SPI
+    #define SDSS                     SDIO_D3_PIN
+    #define SD_SCK_PIN               SDIO_CK_PIN
+    #define SD_MISO_PIN              SDIO_D0_PIN
+    #define SD_MOSI_PIN             SDIO_CMD_PIN
+  #endif
+
+  #ifndef SD_DETECT_PIN
+    #define SD_DETECT_PIN                   PD3
+  #endif
+
+#endif