Alfawise - LK1/LK2/LK4 and BLTouch (#15118)

config/examples/Alfawise/U20-bltouch/_Statusscreen.h

@@ -0,0 +1,77 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2019 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/>.
+ *
+ */
+
+/**
+ * Custom Status Screen bitmap
+ *
+ * Place this file in the root with your configuration files
+ * and enable CUSTOM_STATUS_SCREEN_IMAGE in Configuration.h.
+ *
+ * Use the Marlin Bitmap Converter to make your own:
+ * http://marlinfw.org/tools/u8glib/converter.html
+ */
+
+#pragma once
+
+//
+// Status Screen Logo bitmap
+//
+#define STATUS_LOGO_Y            0
+#define STATUS_LOGO_WIDTH       38
+
+static unsigned char status_logo_bmp[] PROGMEM = {
+  B11111111,B11111111,B11111111,B11111111,B11111100,
+  B10000000,B00000000,B00010000,B00000111,B11111100,
+  B10000000,B00000000,B00010000,B00000000,B11111100,
+  B10000000,B00000000,B00110000,B00000000,B01111100,
+  B10000000,B00000000,B00110000,B00000000,B00111100,
+  B10000000,B00000000,B01110000,B00000000,B00011100,
+  B11111111,B10000000,B01110000,B00000000,B00001100,
+  B11111111,B10000000,B11110000,B11100000,B00001100,
+  B11111111,B00000000,B11110000,B11111000,B00001100,
+  B11111111,B00000001,B11110000,B11111100,B00000100,
+  B11111110,B00000001,B11110000,B11010010,B00000100,
+  B11111110,B00000011,B11110000,B10101110,B00000100,
+  B11111100,B00000000,B11110000,B10101111,B00000100,
+  B11111100,B00000000,B00110000,B10000011,B00000100,
+  B11111000,B00000000,B00110000,B11111111,B00000100,
+  B11111000,B00000000,B00010000,B11111111,B00000100,
+  B11111111,B11100000,B00010000,B10111111,B00000100,
+  B11111111,B11110000,B00010000,B10101111,B00000100,
+  B11111111,B11110000,B00010000,B10101110,B00000100,
+  B11111111,B11110000,B00010000,B10000010,B00000100,
+  B10000011,B11110000,B00010000,B11111100,B00000100,
+  B10000001,B11110000,B00010000,B11111000,B00001100,
+  B10000001,B11100000,B00010000,B11100000,B00001100,
+  B10000000,B00000000,B00010000,B00000000,B00001100,
+  B10000000,B00000000,B00110000,B00000000,B00011100,
+  B11000000,B00000000,B00110000,B00000000,B00111100,
+  B11000000,B00000000,B01110000,B00000000,B01111100,
+  B11100000,B00000000,B11110000,B00000000,B11111100,
+  B11111000,B00000011,B11110000,B00000111,B11111100
+};
+
+//
+// Use default bitmaps
+//
+#define STATUS_HOTEND_ANIM
+#define STATUS_BED_ANIM
+#define STATUS_LOGO_X          0
+#define STATUS_HEATERS_X      50
+#define STATUS_BED_X          74

config/examples/Alfawise/U20/Configuration.h

@@ -75,14 +75,14 @@
 // Forum link to help with a tutorial, in French! :
 // https://www.lesimprimantes3d.fr/forum/topic/18260-alfawise-u20x-u30-marlin-2x-firmware-alternatif/
 //
-// 1 - Select your Alfawise U30 or U20 or U20+ printer (NO MORE REQUIRED HERE),
+// 1 - Select your Alfawise U30 or U20 or U20+ printer (NO MORE REQUIRED HERE)
+//     and the touchscreen version, either 1.1 or 1.2. Most recent in France are v1.2 (blue pcb)
 //     These defines are set in platformio.ini build parameters, sample for U20 -DU20 -DTS_V12
-//     U20_PLUS  is not tested, as we do not have a printer to test.
-//     Print bed PID settings MUST be tuned
+//     U20_PLUS was not tested, as we do not have a printer to test. Print bed PID settings MUST be tuned for it.
 
-//#define U20_PLUS
-//#define U20
-//#define U30
+// Valid platformio.ini submodel values are U20_PLUS U20 U30 LK1 LK2 LK4
+
+// Valid platformio.ini touchscreens are TS_V11 TS_V12
 
 // 2 - Select the screen controller type. Most common is ILI9341 - First option. If your screen remains white,
 //     Try the alternate setting - this should enable ST7789V or ILI9328. For other LCDs... code is needed
@@ -91,13 +91,6 @@
 #define LCD_READ_ID   0xD3 // Read display identification information in reg ID4 0xD3, for ILI9341 screens
 //#define LCD_READ_ID 0x04 // Read display identification information in reg ID1 0x04 - ST7789V / ILI9328 or others
 
-// 3 - Select the touch panel version, either 1.1 or 1.2. Most recent touch panel in France are V 1.2. Blue PCB
-//     V1.1 panels seem to be older, and came with green PCB. This selection only influence the calibration data
-//     Should calibration need to be redone, please follow the French Tutorial! (NO MORE REQUIRED HERE)
-
-//#define TS_V11
-//#define TS_V12
-
 //===========================================================================
 
 // @section info
@@ -173,6 +166,12 @@
 #define CUSTOM_MACHINE_NAME "Alfawise U30"
 #elif defined(U20_PLUS)
 #define CUSTOM_MACHINE_NAME "Alfawise U20+"
+#elif defined(LK1)
+#define CUSTOM_MACHINE_NAME "Longer3D LK1"
+#elif defined(LK2)
+#define CUSTOM_MACHINE_NAME "Longer3D LK2"
+#elif defined(LK4)
+#define CUSTOM_MACHINE_NAME "Longer3D LK4"
 #endif
 
 // Printer's unique ID, used by some programs to differentiate between machines.
@@ -579,27 +578,28 @@
   //#define DEFAULT_bedKi 1.41
   //#define DEFAULT_bedKd 1675.16
 
-#if ENABLED(U30)
+#if defined(U30) || defined(LK2) || defined(LK4)
   //From M303 command for Alfawise U30 :
   #define DEFAULT_bedKp 338.46
   #define DEFAULT_bedKi 63.96
   #define DEFAULT_bedKd 447.78
 #endif
 
-#if ENABLED(U20)
+#if defined(U20) || defined(LK1)
   //From M303 command for Alfawise U20 :
   #define DEFAULT_bedKp 841.68
   #define DEFAULT_bedKi 152.12
   #define DEFAULT_bedKd 1164.25
 #endif
 
-#if ENABLED(U20_PLUS) // The PID setting MUST be updated.
-  //From M303 command for Alfawise U20 :
+#if defined(U20_PLUS)
+  // These PID setting MUST be updated.
+  // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
   #define DEFAULT_bedKp 841.68
   #define DEFAULT_bedKi 152.12
   #define DEFAULT_bedKd 1164.25
 #endif
-  // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
+
 #endif // PIDTEMPBED
 
 // @section extruder
@@ -1102,19 +1102,19 @@
 
 // @section machine
 
-#if ENABLED(U30)
+#if defined(U30) || defined(LK2) || defined(LK4)
 #define X_BED_SIZE 220
 #define Y_BED_SIZE 220
 #define Z_MACHINE_MAX 250
 #endif
 
-#if ENABLED(U20)
+#if defined(U20) || defined(LK1)
 #define X_BED_SIZE 300
 #define Y_BED_SIZE 300
 #define Z_MACHINE_MAX 400
 #endif
 
-#if ENABLED(U20_PLUS)
+#if defined(U20_PLUS)
 #define X_BED_SIZE 400
 #define Y_BED_SIZE 400
 #define Z_MACHINE_MAX 500
@@ -1403,7 +1403,7 @@
 
 #if ENABLED(Z_SAFE_HOMING)
   #define Z_SAFE_HOMING_X_POINT ((X_BED_SIZE) / 2)    // X point for Z homing when homing all axes (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_BED_SIZE) / 2)    // Y point for Z homing when homing all axes (G28).
+  #define Z_SAFE_HOMING_Y_POINT MIN_PROBE_Y           // Y point for Z homing when homing all axes (G28).
 #endif
 
 // Homing speeds (mm/m)

config/examples/Alfawise/U20/Configuration_adv.h

@@ -1221,12 +1221,13 @@
 // FSMC Graphical TFT
 //
 #if ENABLED(FSMC_GRAPHICAL_TFT)
-  //#define TFT_MARLINUI_COLOR 0xFFFF // White
-  //#define TFT_MARLINBG_COLOR 0x0000 // Black
-  //#define TFT_DISABLED_COLOR 0x0003 // Almost black
-  //#define TFT_BTCANCEL_COLOR 0xF800 // Red
-  //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
-  //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
+  // see https://ee-programming-notepad.blogspot.com/2016/10/16-bit-color-generator-picker.html
+  #define TFT_MARLINUI_COLOR COLOR_WHITE
+  #define TFT_MARLINBG_COLOR COLOR_BLACK
+  #define TFT_DISABLED_COLOR 0x10A2 // almost black
+  #define TFT_BTCANCEL_COLOR COLOR_RED
+  #define TFT_BTARROWS_COLOR COLOR_WHITE
+  #define TFT_BTOKMENU_COLOR COLOR_BLUE
 #endif
 
 // @section safety

platformio.ini

@@ -364,7 +364,7 @@ extra_scripts = buildroot/share/PlatformIO/scripts/alfawise_Ux0.py
 build_flags   = !python Marlin/src/HAL/HAL_STM32F1/STM32F1_flag_script.py
   ${common.build_flags} -std=gnu++14
   -DSTM32F1xx -DU20 -DTS_V12
-build_unflags = -std=gnu++11 -DCONFIG_MAPLE_MINI_NO_DISABLE_DEBUG=1
+build_unflags = -std=gnu++11 -DCONFIG_MAPLE_MINI_NO_DISABLE_DEBUG=1 -DERROR_LED_PORT=GPIOE -DERROR_LED_PIN=6
 src_filter    = ${common.default_src_filter} +<src/HAL/HAL_STM32F1>
 lib_deps      = ${common.lib_deps}
 lib_ignore    = Adafruit NeoPixel, LiquidTWI2, SPI