Merge pull request #5 from xC0000005/LCDPR

Add base for Lerdge S Pins.

Marlin/src/core/boards.h

@@ -341,6 +341,7 @@
 #define BOARD_FYSETC_S6 4215 // FYSETC S6 board
 #define BOARD_FLYF407ZG 4216 // FLYF407ZG board (STM32F407ZG)
 #define BOARD_MKS_ROBIN2 4217 // MKS_ROBIN2 (STM32F407ZE)
+#define BOARD_LERDGE_S 4213 // Lerdge S (STM32F407VE)
 
 //
 // ARM Cortex M7

Marlin/src/pins/pins.h

@@ -584,8 +584,10 @@
  #include "stm32f4/pins_BTT_BTT002_V1_0.h" // STM32F4 env:BIGTREE_BTT002
 #elif MB(LERDGE_K)
  #include "stm32f4/pins_LERDGE_K.h" // STM32F4 env:STM32F4
+#elif MB(LERDGE_S)
+ #include "stm32f4/pins_LERDGE_S.h" // STM32F4 env:LERDGE_S
 #elif MB(LERDGE_X)
- #include "stm32f4/pins_LERDGE_X.h" // STM32F4 env:STM32F4
+ #include "stm32f4/pins_LERDGE_X.h" // STM32F4 env:LERDGE_X
 #elif MB(VAKE403D)
  #include "stm32f4/pins_VAKE403D.h" // STM32F4 env:STM32F4
 #elif MB(FYSETC_S6)

Marlin/src/pins/stm32f4/pins_LERDGE_S.h

@@ -0,0 +1,190 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#if !defined(STM32F4) && !defined(STM32F4xx)
+ #error "Oops! Select an STM32F4 board in 'Tools > Board.'"
+#elif HOTENDS > 2 || E_STEPPERS > 2
+ #error "LERDGE S supports up to 2 hotends / E-steppers."
+#endif
+
+#define BOARD_INFO_NAME "Lerdge S"
+#define DEFAULT_MACHINE_NAME "LERDGE"
+
+#define STEP_TIMER 4
+#define TEMP_TIMER 2
+
+//#define I2C_EEPROM
+
+//
+// Servos
+//
+//#define SERVO0_PIN PD12
+//#define SERVO1_PIN -1
+
+//
+// Limit Switches
+//
+#define X_STOP_PIN PB12
+#define Y_STOP_PIN PB13
+#define Z_STOP_PIN PB14
+
+//
+// Filament runout
+//
+#define FIL_RUNOUT_PIN PE1
+
+//
+// Z Probe (when not Z_MIN_PIN)
+//
+//#ifndef Z_MIN_PROBE_PIN
+// #define Z_MIN_PROBE_PIN PB15
+//#endif
+
+//
+// Steppers
+//
+#define X_STEP_PIN PB10
+#define X_DIR_PIN PB2
+#define X_ENABLE_PIN PB11
+//#ifndef X_CS_PIN
+// #define X_CS_PIN PD1
+//#endif
+
+#define Y_STEP_PIN PB0
+#define Y_DIR_PIN PC5
+#define Y_ENABLE_PIN PB1
+//#ifndef Y_CS_PIN
+// #define Y_CS_PIN PE12
+//#endif
+
+#define Z_STEP_PIN PA7
+#define Z_DIR_PIN PA6
+#define Z_ENABLE_PIN PC4
+//#ifndef Z_CS_PIN
+// #define Z_CS_PIN PD5
+//#endif
+
+#define E0_STEP_PIN PA4
+#define E0_DIR_PIN PA3
+#define E0_ENABLE_PIN PA5
+//#ifndef E0_CS_PIN
+// #define E0_CS_PIN PB4
+//#endif
+
+#define E1_STEP_PIN -1
+#define E1_DIR_PIN -1
+#define E1_ENABLE_PIN -1
+//#ifndef E1_CS_PIN
+// #define E1_CS_PIN PE5
+//#endif
+
+//
+// Temperature Sensors
+//
+#define TEMP_0_PIN PC0 // Analog Input
+#define TEMP_1_PIN -1 // Analog Input
+#define TEMP_BED_PIN PC1 // Analog Input
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN PA1
+#define HEATER_1_PIN -1
+#define HEATER_BED_PIN PA2
+
+#ifndef FAN_PIN
+ //#define FAN_PIN PC15
+#endif
+#define FAN1_PIN PC15
+#define FAN2_PIN PA0
+
+#ifndef E0_AUTO_FAN_PIN
+ #define E0_AUTO_FAN_PIN PC15 // FAN1_PIN
+#endif
+
+//
+// Prusa i3 MK2 Multi Material Multiplexer Support
+//
+//#define E_MUX0_PIN -1
+//#define E_MUX1_PIN -1
+
+//
+// LED / Lighting
+//
+//#define CASE_LIGHT_PIN_CI -1
+//#define CASE_LIGHT_PIN_DO -1
+//#define NEOPIXEL_PIN -1
+
+//
+// Misc. Functions
+//
+#define SDSS PC11
+#define LED_PIN PC7 // Alive
+#define PS_ON_PIN -1
+#define KILL_PIN -1
+#define POWER_LOSS_PIN -1 // Power-loss / nAC_FAULT
+
+#define SCK_PIN PC12
+#define MISO_PIN PC8
+#define MOSI_PIN PD2
+#define SS_PIN PC11
+
+//
+// SD support
+//
+//#define SDIO_SUPPORT
+#define SD_DETECT_PIN -1
+
+//
+// LCD / Controller
+//
+
+// The LCD is initialized in FSMC mode
+#define BEEPER_PIN PD12
+
+#define BTN_EN1 PE3
+#define BTN_EN2 PE4
+#define BTN_ENC PE2
+
+#define TFT_RESET_PIN PD6
+#define TFT_BACKLIGHT_PIN PD3
+
+#define TFT_CS_PIN PD7
+#define TFT_RS_PIN PD11
+
+#define TOUCH_CS_PIN PB6
+#define TOUCH_SCK_PIN PB3
+#define TOUCH_MOSI_PIN PB5
+#define TOUCH_MISO_PIN PB4
+
+//
+// ST7920 Delays
+//
+#if HAS_GRAPHICAL_LCD
+ #ifndef BOARD_ST7920_DELAY_1
+ #define BOARD_ST7920_DELAY_1 DELAY_NS(96)
+ #endif
+ #ifndef BOARD_ST7920_DELAY_2
+ #define BOARD_ST7920_DELAY_2 DELAY_NS(48)
+ #endif
+ #ifndef BOARD_ST7920_DELAY_3
+ #define BOARD_ST7920_DELAY_3 DELAY_NS(715)
+ #endif
+#endif