Initial commit

1 files changed, 271 insertions, 0 deletions

diff --git a/Marlin/src/pins/stm32f4/pins_FYSETC_CHEETAH_V20.h b/Marlin/src/pins/stm32f4/pins_FYSETC_CHEETAH_V20.h
new file mode 100644
index 0000000..18e689d
--- /dev/null
+++ b/Marlin/src/pins/stm32f4/pins_FYSETC_CHEETAH_V20.h
@@ -0,0 +1,271 @@
+/**
+ * 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.'"
+#endif
+
+#define DEFAULT_MACHINE_NAME "3D Printer"
+
+#define BOARD_INFO_NAME   "FYSETC Cheetah V2.0"
+#define BOARD_WEBSITE_URL "fysetc.com"
+
+// USB Flash Drive support
+//#define HAS_OTG_USB_HOST_SUPPORT
+
+// Ignore temp readings during development.
+//#define BOGUS_TEMPERATURE_GRACE_PERIOD    2000
+
+#if EITHER(NO_EEPROM_SELECTED, FLASH_EEPROM_EMULATION)
+  #define FLASH_EEPROM_EMULATION
+  #define FLASH_EEPROM_LEVELING
+
+  #define FLASH_SECTOR          2
+  #define FLASH_UNIT_SIZE       0x4000      // 16k
+  #define FLASH_ADDRESS_START   0x8008000
+#endif
+
+//
+// Z Probe
+//
+#if ENABLED(BLTOUCH)
+  #error "You need to set jumper to 5v for Bltouch, then comment out this line to proceed."
+  #define SERVO0_PIN                        PA0
+#elif !defined(Z_MIN_PROBE_PIN)
+  #define Z_MIN_PROBE_PIN                   PA0
+#endif
+
+//
+// Limit Switches
+//
+#define X_STOP_PIN                          PB4
+#define Y_STOP_PIN                          PB3
+#define Z_STOP_PIN                          PB1
+
+//
+// Filament runout
+//
+#define FIL_RUNOUT_PIN                      PB5
+
+//
+// Steppers
+//
+#define X_STEP_PIN                          PC0
+#define X_DIR_PIN                           PC1
+#define X_ENABLE_PIN                        PA8
+
+#define Y_STEP_PIN                          PC14
+#define Y_DIR_PIN                           PC13
+#define Y_ENABLE_PIN                        PC15
+
+#define Z_STEP_PIN                          PB9
+#define Z_DIR_PIN                           PB8
+#define Z_ENABLE_PIN                        PC2
+
+#define E0_STEP_PIN                         PB2
+#define E0_DIR_PIN                          PA15
+#define E0_ENABLE_PIN                       PD2
+
+#if HAS_TMC_UART
+  #define X_HARDWARE_SERIAL  Serial2
+  #define Y_HARDWARE_SERIAL  Serial2
+  #define Z_HARDWARE_SERIAL  Serial2
+  #define E0_HARDWARE_SERIAL Serial2
+
+  // Default TMC slave addresses
+  #ifndef X_SLAVE_ADDRESS
+    #define X_SLAVE_ADDRESS  0
+  #endif
+  #ifndef Y_SLAVE_ADDRESS
+    #define Y_SLAVE_ADDRESS  2
+  #endif
+  #ifndef Z_SLAVE_ADDRESS
+    #define Z_SLAVE_ADDRESS  1
+  #endif
+  #ifndef E0_SLAVE_ADDRESS
+    #define E0_SLAVE_ADDRESS 3
+  #endif
+#endif
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN                        PC6
+#define HEATER_BED_PIN                      PC7
+#ifndef FAN_PIN
+  #define FAN_PIN                           PA1
+#endif
+#define FAN1_PIN                            PC8
+
+//
+// Temperature Sensors
+//
+#define TEMP_BED_PIN                        PC5   // Analog Input
+#define TEMP_0_PIN                          PC4   // Analog Input
+
+//
+// Misc. Functions
+//
+#define SDSS                                PA4
+#define SD_DETECT_PIN                       PC3
+
+#ifndef RGB_LED_R_PIN
+  #define RGB_LED_R_PIN                     PB0
+#endif
+#ifndef RGB_LED_G_PIN
+  #define RGB_LED_G_PIN                     PB7
+#endif
+#ifndef RGB_LED_B_PIN
+  #define RGB_LED_B_PIN                     PB6
+#endif
+
+/**
+ *                _____                                              _____
+ *            5V | 1 2 | GND                                     5V | 1 2 | GND
+ *         RESET | 3 4 | PC3  (SD_DETECT)             (LCD_D7)  PB7 | 3 4 | PB6  (LCD_D6)
+ * (SD_MOSI) PA7   5 6 | PC11 (BTN_EN2)               (LCD_D5) PB14   5 6 | PB13 (LCD_D4)
+ *   (SD_SS) PA4 | 7 8 | PC10 (BTN_EN1)               (LCD_RS) PB12 | 7 8 | PB15 (LCD_EN)
+ *  (SD_SCK) PA5 | 9 10| PA6  (SD_MISO)              (BTN_ENC) PC12 | 9 10| PC9  (BEEPER)
+ *                -----                                              -----
+ *                EXP2                                               EXP1
+ */
+
+/**
+*                 _____
+*  (BEEPER) PC9  | 1 2 | PC12 (BTN_ENC)
+* (BTN_EN1) PC10 | 3 4 | PB14 (LCD_D5/MISO)
+* (BTN_EN2) PC11   5 6 | PB13 (LCD_D4/SCK)
+*  (LCD_RS) PB12 | 7 8 | PB15 (LCD_EN/MOSI)
+*            GND | 9 10| 5V
+*                 -----
+*                 EXP3
+*/
+
+#define EXPA1_03_PIN                        PB7
+#define EXPA1_04_PIN                        PB6
+#define EXPA1_05_PIN                        PB14
+#define EXPA1_06_PIN                        PB13
+#define EXPA1_07_PIN                        PB12
+#define EXPA1_08_PIN                        PB15
+#define EXPA1_09_PIN                        PC12
+#define EXPA1_10_PIN                        PC9
+
+#define EXPA2_03_PIN                        -1
+#define EXPA2_04_PIN                        PC3
+#define EXPA2_05_PIN                        PA7
+#define EXPA2_06_PIN                        PC11
+#define EXPA2_07_PIN                        PA4
+#define EXPA2_08_PIN                        PC10
+#define EXPA2_09_PIN                        PA5
+#define EXPA2_10_PIN                        PA6
+
+#if HAS_WIRED_LCD
+
+  #define BEEPER_PIN                EXPA1_10_PIN
+  #define BTN_ENC                   EXPA1_09_PIN
+
+  #if ENABLED(CR10_STOCKDISPLAY)
+
+    #define LCD_PINS_RS             EXPA1_07_PIN
+
+    #define BTN_EN1                 EXPA2_08_PIN
+    #define BTN_EN2                 EXPA2_06_PIN
+
+    #define LCD_PINS_ENABLE         EXPA1_08_PIN
+    #define LCD_PINS_D4             EXPA1_06_PIN
+
+    // CR10_STOCKDISPLAY default timing is too fast
+    #undef BOARD_ST7920_DELAY_1
+    #undef BOARD_ST7920_DELAY_2
+    #undef BOARD_ST7920_DELAY_3
+
+  #elif ENABLED(MKS_MINI_12864)
+
+    #define DOGLCD_A0               EXPA1_04_PIN
+    #define DOGLCD_CS               EXPA1_05_PIN
+    #define BTN_EN1                 EXPA2_08_PIN
+    #define BTN_EN2                 EXPA2_06_PIN
+
+  #else
+
+    #define LCD_PINS_RS             EXPA1_07_PIN
+
+    #define BTN_EN1                 EXPA2_06_PIN
+    #define BTN_EN2                 EXPA2_08_PIN
+
+    #define LCD_PINS_ENABLE         EXPA1_08_PIN
+    #define LCD_PINS_D4             EXPA1_06_PIN
+
+    #if ENABLED(FYSETC_MINI_12864)
+      #define DOGLCD_CS             EXPA1_08_PIN
+      #define DOGLCD_A0             EXPA1_07_PIN
+      //#define LCD_BACKLIGHT_PIN           -1
+      #define LCD_RESET_PIN         EXPA1_06_PIN  // Must be high or open for LCD to operate normally.
+      #if EITHER(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0)
+        #ifndef RGB_LED_R_PIN
+          #define RGB_LED_R_PIN     EXPA1_05_PIN
+        #endif
+        #ifndef RGB_LED_G_PIN
+          #define RGB_LED_G_PIN     EXPA1_04_PIN
+        #endif
+        #ifndef RGB_LED_B_PIN
+          #define RGB_LED_B_PIN     EXPA1_03_PIN
+        #endif
+      #elif ENABLED(FYSETC_MINI_12864_2_1)
+        #define NEOPIXEL_PIN        EXPA1_05_PIN
+      #endif
+    #endif // !FYSETC_MINI_12864
+
+    #if IS_ULTIPANEL
+      #define LCD_PINS_D5           EXPA1_05_PIN
+      #define LCD_PINS_D6           EXPA1_04_PIN
+      #define LCD_PINS_D7           EXPA1_03_PIN
+
+      #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
+        #define BTN_ENC_EN           LCD_PINS_D7  // Detect the presence of the encoder
+      #endif
+
+    #endif
+
+  #endif
+
+#endif // HAS_WIRED_LCD
+
+// Alter timing for graphical display
+#if HAS_MARLINUI_U8GLIB
+  #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(600)
+  #endif
+#endif
+
+#if ENABLED(TOUCH_UI_FTDI_EVE)
+  #define BEEPER_PIN                EXPA1_10_PIN
+  #define CLCD_MOD_RESET            EXPA2_08_PIN
+  #define CLCD_SPI_CS               EXPA2_06_PIN
+#endif