BlackBeezMini 3d Board

Marlin/src/core/boards.h

@@ -461,6 +461,7 @@
 #define BOARD_I3DBEEZ9_V1             5247  // I3DBEEZ9 V1 (STM32F407ZG)
 #define BOARD_MELLOW_FLY_E3_V2        5248  // Mellow Fly E3 V2 (STM32F407VG)
 #define BOARD_FYSETC_CHEETAH_V30      5249  // FYSETC Cheetah V3.0 (STM32F446RC)
+#define BOARD_BLACKBEEZMINI_V1        5250  // BlackBeezMini V1 (STM32F401CCU6)
 
 //
 // ARM Cortex-M7

Marlin/src/pins/pins.h

@@ -808,6 +808,8 @@
   #include "stm32f4/pins_I3DBEEZ9.h"                // STM32F4                              env:I3DBEEZ9_V1
 #elif MB(MELLOW_FLY_E3_V2)
   #include "stm32f4/pins_MELLOW_FLY_E3_V2.h"        // STM32F4                              env:FLY_E3_V2
+#elif MB(BLACKBEEZMINI_V1)
+  #include "stm32f4/pins_BLACKBEEZMINI.h"           // STM32F4                              env:BLACKBEEZMINI_V1
 
 //
 // ARM Cortex-M7

Marlin/src/pins/stm32f4/pins_BLACKBEEZMINI.h

@@ -0,0 +1,164 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2023 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 "STM32F401CCU6 boards support one hotend / E-steppers only."
+#endif
+
+#include "env_validate.h"
+
+#ifndef DEFAULT_MACHINE_NAME
+  #define DEFAULT_MACHINE_NAME "I3DBEE BP_01"
+#endif
+#define TEMP_TIMER 5
+//#define DISABLE_DEBUG                      false  // DISABLE_(DEBUG|JTAG) is not supported for STM32F4.
+//#define ALLOW_STM32F4
+//#define BOARD_NO_NATIVE_USB
+
+//
+// EEPROM
+//
+  #define FLASH_EEPROM_EMULATION
+  #define FLASH_EEPROM_LEVELING
+  #define EEPROM_SIZE           0x4000                                           // 16kB
+  #define FLASH_SECTOR          (FLASH_SECTOR_TOTAL - 1)
+  #define FLASH_UNIT_SIZE       0x4000                                           // 16kB
+/*
+#if NO_EEPROM_SELECTED
+  #define IIC_BL24CXX_EEPROM                      // EEPROM on I2C-0
+  #define SDCARD_EEPROM_EMULATION
+#endif
+*/
+
+//
+// Limit Switches
+//
+#ifndef X_STOP_PIN
+  #ifndef X_MIN_PIN
+    #define X_MIN_PIN                       PB9
+  #endif
+  #ifndef X_MAX_PIN
+    #define X_MAX_PIN                       PB9
+  #endif
+#endif
+#ifndef Y_STOP_PIN
+  #ifndef Y_MIN_PIN
+    #define Y_MIN_PIN                       PB3
+  #endif
+  #ifndef Y_MAX_PIN
+    #define Y_MAX_PIN                       PB3
+  #endif
+#endif
+#ifndef Z_STOP_PIN
+  #ifndef Z_MIN_PIN
+    #define Z_MIN_PIN                       PA9
+  #endif
+  #ifndef Z_MAX_PIN
+    #define Z_MAX_PIN                       PA9
+  #endif
+#endif
+
+//
+// Steppers
+//
+// X & Y enable are the same
+#define X_STEP_PIN                          PB7
+#define X_DIR_PIN                           PB6
+#define X_ENABLE_PIN                        PB8
+
+#define Y_STEP_PIN                          PB5
+#define Y_DIR_PIN                           PB4
+#define Y_ENABLE_PIN                X_ENABLE_PIN
+
+#define Z_STEP_PIN                          PA15
+#define Z_DIR_PIN                           PA10
+#define Z_ENABLE_PIN                X_ENABLE_PIN
+
+#define E0_STEP_PIN                         PA8
+#define E0_DIR_PIN                          PB15
+#define E0_ENABLE_PIN               X_ENABLE_PIN
+
+//
+// Temperature Sensors
+//
+#define TEMP_0_PIN                          PB1   // Analog Input (HOTEND thermistor)
+#define TEMP_BED_PIN                        PB0   // Analog Input (BED thermistor)
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN                        PA2   // HOTEND MOSFET
+#define HEATER_BED_PIN                      PA0   // BED MOSFET
+
+#define FAN1_PIN                            PA1   // FAN1 header on board - PRINT FAN
+
+//Encoder
+#define BTN_EN1                             PC15
+#define BTN_EN2                             PC14
+#define BTN_ENC                             PC13
+
+// SDCard
+#define SDSS                                PA4
+#define SD_DETECT_PIN                       -1
+#define BEEPER_PIN                          PB10
+#define KILL_PIN                            -1
+
+//
+// SPI
+//
+#define SD_SCK_PIN                          PA5
+#define SD_MISO_PIN                         PA6
+#define SD_MOSI_PIN                         PA7
+
+//LCD REPRAP_DISCOUNT_SMART_CONTROLLER
+//
+ #define LCD_PINS_RS                        PB12
+ #define LCD_PINS_EN                        PB13
+ #define LCD_PINS_D4                        PB14
+ #define LCD_PINS_D5                        PA3
+ //#define LCD_PINS_D6                      PB1   //
+ //#define LCD_PINS_D7                      PB2   ///<- Ты вонючий алкашь, что блядь это такое, сука, я тебя спрашиваю!
+
+    #if ENABLED(FYSETC_MINI_12864)
+      #define DOGLCD_CS                     PB13
+      #define DOGLCD_A0                     PB12
+      //#define LCD_BACKLIGHT_PIN           -1
+      #define LCD_RESET_PIN                 PB14  // Must be high or open for LCD to operate normally.
+      #if ENABLED(FYSETC_MINI_12864_2_1)
+        #define NEOPIXEL_PIN                PA3
+      #endif
+    #endif // !FYSETC_MINI_12864
+ // GLCD features
+ //
+ //#define LCD_CONTRAST                      190
+
+ // Uncomment screen orientation
+ //
+ //#define LCD_SCREEN_ROT_90
+ //#define LCD_SCREEN_ROT_180
+ //#define LCD_SCREEN_ROT_270
+
+//#define DISABLE_JTAG
+//#define FAN_SOFT_PWM

buildroot/share/PlatformIO/scripts/offset_and_rename.py

@@ -1,7 +1,7 @@
 #
 # offset_and_rename.py
 #
-# - If 'build.offset' is provided, either by JSON or by the environment...
+# - If 'board_build.offset' is provided, either by JSON or by the environment...
 #   - Set linker flag LD_FLASH_OFFSET and relocate the VTAB based on 'build.offset'.
 #   - Set linker flag LD_MAX_DATA_SIZE based on 'build.maximum_ram_size'.
 #   - Define STM32_FLASH_SIZE from 'upload.maximum_size' for use by Flash-based EEPROM emulation.

ini/stm32f4.ini

@@ -810,6 +810,20 @@ build_flags        = ${stm32_variant.build_flags} -DSTM32F407_5ZX
 debug_tool         = stlink
 upload_protocol    = stlink
 
+#
+# BlackBeezMini (blackpill_f401cc)
+#
+[env:BLACKBEEZMINI_V1]
+platform           = ststm32
+extends            = common_stm32
+board              = blackpill_f401cc
+board_build.offset = 0x0000
+build_flags        = ${common_stm32.build_flags}
+                     -Os -DHAL_PCD_MODULE_ENABLED
+                     -DHAL_UART_MODULE_ENABLED
+monitor_speed      = 250000
+upload_protocol    = dfu
+
 #
 # Mellow Fly E3 V2 (STM32F407VGT6 ARM Cortex-M4)
 #