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BigTreeTech SKR Mini v1.1 (#14041)

yangwenxiong 5 years ago
parent
commit
b0a4ea79b8

+ 1
- 0
Marlin/src/core/boards.h View File

@@ -245,6 +245,7 @@
245 245
 #define BOARD_GTM32_PRO_VB     1805   // STM32f103VET6 controller
246 246
 #define BOARD_MORPHEUS         1806   // STM32F103C8/STM32F103CB Libmaple based stm32f1 controller
247 247
 #define BOARD_MKS_ROBIN        1808   // MKS Robin / STM32F103ZET6
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+#define BOARD_BIGTREE_SKR_MINI_V1_1 1814 // STM32F103RC
248 249
 
249 250
 //
250 251
 // STM32 ARM Cortex-M4F

+ 2
- 0
Marlin/src/pins/pins.h View File

@@ -414,6 +414,8 @@
414 414
   #include "pins_STM32F1R.h"          // STM32F1                                    env:STM32F1
415 415
 #elif MB(STM3R_MINI)
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   #include "pins_STM3R_MINI.h"        // STM32F1                                    env:STM32F1
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+#elif MB(BIGTREE_SKR_MINI_V1_1)
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+  #include "pins_BIGTREE_SKR_MINI_V1_1.h" // STM32F1                                env:BIGTREE_SKR_MINI
417 419
 #elif MB(MALYAN_M200)
418 420
   #include "pins_MALYAN_M200.h"       // STM32F1                                    env:malyanm200
419 421
 #elif MB(CHITU3D)

+ 134
- 0
Marlin/src/pins/pins_BIGTREE_SKR_MINI_V1_1.h View File

@@ -0,0 +1,134 @@
1
+/**
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+ * Marlin 3D Printer Firmware
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+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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+ *
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+ * Based on Sprinter and grbl.
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+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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+ *
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+ * This program is free software: you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License as published by
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+ * the Free Software Foundation, either version 3 of the License, or
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+ * (at your option) any later version.
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+ *
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+ * This program is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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+ * GNU General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU General Public License
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+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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+ *
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+ */
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+
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+#ifndef TARGET_STM32F1
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+  #error "Oops! Select an STM32F1 board in 'Tools > Board.'"
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+#endif
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+
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+#ifndef BOARD_NAME
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+  #define BOARD_NAME "BIGTREE SKR mini V1.1"
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+#endif
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+
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+// Ignore temp readings during develpment.
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+//#define BOGUS_TEMPERATURE_FAILSAFE_OVERRIDE
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+
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+//
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+// Limit Switches
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+//
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+#define X_MIN_PIN          PC2
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+#define X_MAX_PIN          PA2
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+#define Y_MIN_PIN          PC1
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+#define Y_MAX_PIN          PA1
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+#define Z_MIN_PIN          PC0
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+#define Z_MAX_PIN          PC3
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+
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+//
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+// Steppers
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+//
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+
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+/**
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+ * TODO: Currently using same Enable pin for all steppers.
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+ */
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+
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+#define X_STEP_PIN         PC6
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+#define X_DIR_PIN          PC7
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+#define X_ENABLE_PIN       PB15
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+
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+#define Y_STEP_PIN         PB13
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+#define Y_DIR_PIN          PB14
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+#define Y_ENABLE_PIN       PB12
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+
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+#define Z_STEP_PIN         PB10
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+#define Z_DIR_PIN          PB11
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+#define Z_ENABLE_PIN       PB2
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+
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+#define E0_STEP_PIN        PC5
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+#define E0_DIR_PIN         PB0
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+#define E0_ENABLE_PIN      PC4
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+
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+#if ENABLED(TMC_USE_SW_SPI)
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+  #define TMC_SW_SCK       PB3
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+  #define TMC_SW_MISO      PB4
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+  #define TMC_SW_MOSI      PB5
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+#endif
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+
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+//
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+// Heaters / Fans
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+//
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+#define HEATER_0_PIN       PA8
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+#define FAN_PIN            PC8
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+#define HEATER_BED_PIN     PC9
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+
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+//
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+// Temperature Sensors
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+//
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+#define TEMP_BED_PIN         PB1   // Analog Input
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+#define TEMP_0_PIN           PA0   // Analog Input
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+
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+//
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+// LCD Pins
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+//
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+
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+/**
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+ *               _____                                             _____
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+ *           NC | · · | GND                                    5V | · · | GND
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+ *        RESET | · · | 1.31(SD_DETECT)             (LCD_D7) 1.23 | · · | 1.22 (LCD_D6)
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+ *   (MOSI)0.18 | · · | 3.25(BTN_EN2)               (LCD_D5) 1.21 | · · | 1.20 (LCD_D4)
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+ *  (SD_SS)0.16 | · · | 3.26(BTN_EN1)               (LCD_RS) 1.19 | · · | 1.18 (LCD_EN)
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+ *    (SCK)0.15 | · · | 0.17(MISO)                 (BTN_ENC) 0.28 | · · | 1.30 (BEEPER)
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+ *                ̄ ̄                                                ̄ ̄
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+ *               EXP2                                              EXP1
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+ */
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+
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+#if ENABLED(ULTRA_LCD)
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+
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+  #define BEEPER_PIN       PC10
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+  #define BTN_ENC          PC11
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+  #define LCD_PINS_RS      PC12
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+
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+  #define BTN_EN1          PD2
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+  #define BTN_EN2          PB8
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+
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+  #define LCD_PINS_ENABLE  PB6
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+  #define LCD_PINS_D4      PC13
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+
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+  #if ENABLED(ULTIPANEL)
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+    #define LCD_PINS_D5    PB7
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+    #define LCD_PINS_D6    PC15
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+    #define LCD_PINS_D7    PC14
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+  #endif
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+
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+#endif // ULTRA_LCD
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+
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+//
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+// SD Card
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+//
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+
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+// Marlin uses the SD drive attached to the LCD
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+//#define STM32_SD_LCD
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+
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+#ifdef STM32_SD_LCD
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+  #define SD_DETECT_PIN    PB9
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+  #define ENABLE_SPI3
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+#else
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+  #define SD_DETECT_PIN    PA3
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+#endif

+ 14
- 0
buildroot/share/PlatformIO/ldscripts/STM32F1_SKR_MINI.ld View File

@@ -0,0 +1,14 @@
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+MEMORY
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+{
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+  ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K - 40
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+  rom (rx)  : ORIGIN = 0x08007000, LENGTH = 256K - 28K
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+}
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+
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+/* Provide memory region aliases for common.inc */
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+REGION_ALIAS("REGION_TEXT", rom);
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+REGION_ALIAS("REGION_DATA", ram);
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+REGION_ALIAS("REGION_BSS", ram);
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+REGION_ALIAS("REGION_RODATA", rom);
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+
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+/* Let common.inc handle the real work. */
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+INCLUDE common.inc

+ 8
- 0
buildroot/share/PlatformIO/scripts/STM32F1_SKR_MINI.py View File

@@ -0,0 +1,8 @@
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+Import("env")
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+
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+# Relocate firmware from 0x08000000 to 0x08007000
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+for define in env['CPPDEFINES']:
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+    if define[0] == "VECT_TAB_ADDR":
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+        env['CPPDEFINES'].remove(define)
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+env['CPPDEFINES'].append(("VECT_TAB_ADDR", "0x08007000"))
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+env.Replace(LDSCRIPT_PATH="buildroot/share/PlatformIO/ldscripts/STM32F1_SKR_MINI.ld")

+ 26
- 0
platformio.ini View File

@@ -273,6 +273,32 @@ src_filter    = ${common.default_src_filter} +<src/HAL/HAL_STM32F1>
273 273
 monitor_speed = 250000
274 274
 
275 275
 #
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+# BIGTREE_SKR_MINI
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+#
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+[env:BIGTREE_SKR_MINI]
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+platform      = ststm32
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+framework     = arduino
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+board         = genericSTM32F103RC
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+extra_scripts = buildroot/share/PlatformIO/scripts/STM32F1_SKR_MINI.py
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+build_flags   = !python Marlin/src/HAL/HAL_STM32F1/STM32F1_flag_script.py
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+  ${common.build_flags}
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+  -g
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+lib_deps      = ${common.lib_deps}
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+lib_ignore    = U8glib-HAL
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+  c1921b4
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+  libf3c
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+  lib066
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+  Adafruit NeoPixel_ID28
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+  Adafruit NeoPixel
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+  libf3e
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+  TMC26XStepper
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+lib_ldf_mode  = 1
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+src_filter    = ${common.default_src_filter} +<src/HAL/HAL_STM32F1>
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+monitor_speed = 115200
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+upload_protocol = stlink
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+debug_tool = stlink
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+
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+#
276 302
 # STM32F4
277 303
 #
278 304
 [env:STM32F4]

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