From e8701195e66f2d27ffe17fb514eae8173795aaf7 Mon Sep 17 00:00:00 2001
From: Georgiy Bondarenko <69736697+nehilo@users.noreply.github.com>
Date: Thu, 4 Mar 2021 22:54:23 +0500
Subject: Initial commit

---
 Marlin/src/pins/stm32f1/pins_MKS_ROBIN_LITE3.h | 159 +++++++++++++++++++++++++
 1 file changed, 159 insertions(+)
 create mode 100644 Marlin/src/pins/stm32f1/pins_MKS_ROBIN_LITE3.h

(limited to 'Marlin/src/pins/stm32f1/pins_MKS_ROBIN_LITE3.h')

diff --git a/Marlin/src/pins/stm32f1/pins_MKS_ROBIN_LITE3.h b/Marlin/src/pins/stm32f1/pins_MKS_ROBIN_LITE3.h
new file mode 100644
index 0000000..f814052
--- /dev/null
+++ b/Marlin/src/pins/stm32f1/pins_MKS_ROBIN_LITE3.h
@@ -0,0 +1,159 @@
+/**
+ * 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
+
+/**
+ * MKS Robin Lite 3 (STM32F103RCT6) board pin assignments
+ */
+
+#if NOT_TARGET(__STM32F1__)
+  #error "Oops! Select an STM32F1 board in 'Tools > Board.'"
+#elif HOTENDS > 2 || E_STEPPERS > 2
+  #error "MKS Robin Lite3 supports up to 2 hotends / E-steppers. Comment out this line to continue."
+#endif
+
+#ifndef BOARD_INFO_NAME
+  #define BOARD_INFO_NAME "MKS Robin Lite3"
+#endif
+#define BOARD_WEBSITE_URL "github.com/makerbase-mks"
+
+#define BOARD_NO_NATIVE_USB
+
+//#define DISABLE_DEBUG
+#define DISABLE_JTAG
+
+//
+// Servos
+//
+#define SERVO0_PIN                          PA3
+
+//
+// Limit Switches
+//
+#define X_STOP_PIN                          PA12
+#define Y_STOP_PIN                          PA11
+#define Z_MIN_PIN                           PC6
+#define Z_MAX_PIN                           PB1
+
+//
+// Steppers
+//
+#define X_STEP_PIN                          PC0
+#define X_DIR_PIN                           PB2
+#define X_ENABLE_PIN                        PC13
+
+#define Y_STEP_PIN                          PC2
+#define Y_DIR_PIN                           PB9
+#define Y_ENABLE_PIN                        PB12
+
+#define Z_STEP_PIN                          PB7
+#define Z_DIR_PIN                           PB6
+#define Z_ENABLE_PIN                        PB8
+
+#define E0_STEP_PIN                         PB4
+#define E0_DIR_PIN                          PB3
+#define E0_ENABLE_PIN                       PB5
+
+#define E1_STEP_PIN                         PC12
+#define E1_DIR_PIN                          PC11
+#define E1_ENABLE_PIN                       PD2
+
+//
+// Heaters 0,1 / Fans / Bed
+//
+#define HEATER_0_PIN                        PC9
+#define HEATER_1_PIN                        PC7
+#define FAN_PIN                             PA8
+#define HEATER_BED_PIN                      PC8
+
+//
+// Temperature Sensors
+//
+#define TEMP_BED_PIN                        PA1   // TB
+#define TEMP_0_PIN                          PA0   // TH1
+#define TEMP_1_PIN                          PA2   // TH2
+
+#define FIL_RUNOUT_PIN                      PB10  // MT_DET
+
+//
+// LCD Pins
+//
+#if HAS_WIRED_LCD
+
+  #define BEEPER_PIN                        PC1
+  #define BTN_ENC                           PC3
+  #define LCD_PINS_ENABLE                   PA4
+  #define LCD_PINS_RS                       PA5
+  #define BTN_EN1                           PB11
+  #define BTN_EN2                           PB0
+
+  // MKS MINI12864 and MKS LCD12864B; If using MKS LCD12864A (Need to remove RPK2 resistor)
+  #if ENABLED(MKS_MINI_12864)
+
+    #define LCD_BACKLIGHT_PIN               -1
+    #define LCD_RESET_PIN                   -1
+    #define DOGLCD_A0                       PC4
+    #define DOGLCD_CS                       PA7
+    #define DOGLCD_SCK                      PB13
+    #define DOGLCD_MOSI                     PB15
+
+  #elif IS_TFTGLCD_PANEL
+
+    #if ENABLED(TFTGLCD_PANEL_SPI)
+      #define TFTGLCD_CS                    PB11
+    #endif
+
+  #else                                           // !MKS_MINI_12864
+
+    #define LCD_PINS_D4                     PA6
+    #if IS_ULTIPANEL
+      #define LCD_PINS_D5                   PA7
+      #define LCD_PINS_D6                   PC4
+      #define LCD_PINS_D7                   PC5
+
+      #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
+        #define BTN_ENC_EN           LCD_PINS_D7  // Detect the presence of the encoder
+      #endif
+
+    #endif
+
+  #endif // !MKS_MINI_12864
+
+  #define BOARD_ST7920_DELAY_1     DELAY_NS(125)
+  #define BOARD_ST7920_DELAY_2     DELAY_NS(125)
+  #define BOARD_ST7920_DELAY_3     DELAY_NS(125)
+
+#endif // HAS_WIRED_LCD
+
+//
+// SD Card
+//
+#define SD_DETECT_PIN                       PC10
+
+//
+// SPI
+//
+#define SPI_DEVICE                             2
+#define SD_SCK_PIN                          PB13
+#define SD_MISO_PIN                         PB14
+#define SD_MOSI_PIN                         PB15
+#define SD_SS_PIN                           PA15
-- 
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