Creality Ender 2/4 configuration

Marlin/src/config/examples/Creality/Ender/README.md

@@ -0,0 +1,18 @@
+# Creality Ender Support
+
+This branch is a reverse-engineered version based on the unpublished firmware from Creality. It is **not** the authoritative source, but has been carefully re-built by looking at their firmware and inferring the base version and configuration they used. The basis is the firmware version from "Jul 31 2017 10:16:30". It is based on Marlin 1.0.1, because
+
+* 1.0.0 had very different serial output in `setup()` and overall code structure.
+* 1.0.2 changed the `VERSION_STRING` to include a leading space, and `lcd_init` uses `SET_INPUT` instead of `pinMode`.
+
+Configurations were found by seeing what code was compiled into the firmware, and constants used there.
+
+For U8Glib, at least version 1.14 and at most 1.17 is used, because
+
+* 1.12 didn't have the extra speed argument to u8g_InitCom.
+* 1.13 didn't have the soft reset instruction for UC1701 initialization.
+* 1.18 has a new directory structure.
+
+## Bitmaps
+
+The bootscreen and custom status screens come from Creality's firmware.

Marlin/src/config/examples/Creality/Ender/_Bootscreen.h

@@ -0,0 +1,74 @@
+#ifndef BOOTSCREEN_H_
+#define BOOTSCREEN_H_
+
+#define CUSTOM_BOOTSCREEN_TIMEOUT 1000  // milliseconds
+#define CUSTOM_BOOTSCREEN_BMPWIDTH 128  // Width in pixels
+#define CUSTOM_BOOTSCREEN_BMPHEIGHT 64  // Height in pixels
+const unsigned char custom_start_bmp[] PROGMEM = {
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xEF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xEF,0xEF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE7,0xDF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE7,0xDF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE3,0xDF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF3,0xCF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE1,0xE1,0xCF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFE,0x78,0x00,0x00,0x03,0xDD,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFE,0xFF,0x80,0x7E,0x00,0x01,0xEE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFE,0x7D,0xCF,0xFC,0x00,0x00,0xF7,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0x8E,0x06,0x00,0x00,0x00,0x7B,0xBF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x00,0x7D,0xDF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFC,0x01,0xFE,0x00,0x00,0x3E,0xE7,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x03,0x1F,0x73,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x01,0x8F,0x81,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x83,0xF9,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0xFC,0x00,0x00,0xF0,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x0F,0xFF,0xC0,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFE,0x03,0xFF,0xFF,0xC0,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF9,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x07,0xC0,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x07,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x07,0xF1,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x07,0xF9,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x03,0xF9,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x83,0xF9,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xC3,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE1,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0xBF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFB,0xF8,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF9,0xF8,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7E,0xF0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x8E,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x7F,0xFF,0xFF,0xF8,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x7F,0xFF,0xFF,0xE0,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xC3,0xFC,0xFF,0xFF,0xFF,0xF8,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xC3,0xFC,0xFF,0xFF,0xFF,0xF8,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0x87,0xFD,0xFF,0xFF,0xFF,0xF1,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFF,0xF1,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0x0F,0xE7,0xF3,0x0F,0xFC,0x23,0xFC,0x3F,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0x0F,0xEF,0x80,0x07,0xF0,0x03,0xF0,0x1E,0x00,0x7F,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFE,0x1F,0xCF,0x81,0x87,0xC7,0x87,0xC7,0x0C,0x00,0x7F,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFE,0x00,0x1F,0xC7,0xC7,0x8F,0xC7,0x9F,0x0F,0x0C,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFE,0x00,0x1F,0x87,0x8F,0x1F,0x8F,0x1F,0x0F,0x1F,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFC,0x3F,0x9F,0x8F,0x8F,0x1F,0x8E,0x00,0x1E,0x3F,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFC,0x7F,0x3F,0x0F,0x1E,0x3F,0x1E,0x3F,0xFE,0x3F,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xF8,0x7F,0xFF,0x1F,0x1C,0x3F,0x1C,0x7F,0xFC,0x7F,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xF8,0xFF,0xFF,0x1E,0x1C,0x7E,0x1C,0x7F,0xFC,0x7F,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xF0,0xFF,0xCE,0x3E,0x3C,0x7E,0x3C,0x7F,0xB8,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xF0,0xFF,0x9E,0x3C,0x38,0x7C,0x38,0x7E,0x78,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xE1,0xFF,0x3C,0x7C,0x78,0x7C,0x78,0x3C,0xF1,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xE1,0xF8,0x38,0x78,0x78,0x10,0x18,0x01,0xF1,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0x00,0x00,0x60,0x20,0x3C,0x00,0x7C,0x07,0x80,0x7F,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x1F,0xFE,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
+  0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF
+};
+
+#endif // BOOTSCREEN_H_

Marlin/src/config/examples/Creality/Ender/_Statusscreen.h

@@ -0,0 +1,54 @@
+#ifndef STATUSSCREEN_H_
+#define STATUSSCREEN_H_
+
+#define STATUS_SCREENWIDTH 128 // Width in pixels
+
+const unsigned char status_screen0_bmp[] PROGMEM = {
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0xFF,0xF0,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x70,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x87,0x30,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x27,0x87,0x90,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2F,0x87,0xD0,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2F,0x87,0xD0,
+  0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2F,0x03,0xD0,
+  0xFE,0x00,0x02,0x00,0x00,0x1F,0xE0,0x00,0x00,0x08,0x20,0x80,0x00,0x20,0x30,0x10,
+  0x42,0x00,0x02,0x00,0x00,0x3F,0xF0,0x00,0x00,0x04,0x10,0x40,0x00,0x20,0x78,0x10,
+  0x48,0x00,0x02,0x00,0x00,0x3F,0xF0,0x00,0x00,0x04,0x10,0x40,0x00,0x20,0x78,0x10,
+  0x48,0xDC,0x3E,0x3C,0xEE,0x3F,0xF0,0x00,0x00,0x08,0x20,0x80,0x00,0x20,0x30,0x10,
+  0x78,0x62,0x42,0x42,0x32,0x1F,0xE0,0x00,0x00,0x10,0x41,0x00,0x00,0x2F,0x03,0xD0,
+  0x48,0x42,0x42,0x42,0x20,0x1F,0xE0,0x00,0x00,0x20,0x82,0x00,0x00,0x2F,0x87,0xD0,
+  0x48,0x42,0x42,0x7E,0x20,0x3F,0xF0,0x00,0x00,0x20,0x82,0x00,0x00,0x2F,0x87,0xD0,
+  0x40,0x42,0x42,0x40,0x20,0x3F,0xF0,0x00,0x00,0x10,0x41,0x00,0x00,0x27,0x87,0x90,
+  0x42,0x42,0x46,0x42,0x20,0x3F,0xF0,0x00,0x00,0x08,0x20,0x80,0x00,0x33,0x87,0x30,
+  0xFE,0xE7,0x3B,0x3C,0xF8,0x0F,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x70,
+  0x00,0x00,0x00,0x00,0x00,0x07,0x80,0x00,0x00,0xFF,0xFF,0xC0,0x00,0x3F,0xFF,0xF0,
+  0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x00
+};
+const unsigned char status_screen1_bmp[] PROGMEM = {
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0xFF,0xF0,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x70,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0xFC,0x30,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0xFC,0x10,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x78,0x10,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x30,0x10,
+  0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2C,0x00,0xD0,
+  0xFE,0x00,0x02,0x00,0x00,0x1F,0xE0,0x00,0x00,0x10,0x41,0x00,0x00,0x2E,0x31,0xD0,
+  0x42,0x00,0x02,0x00,0x00,0x3F,0xF0,0x00,0x00,0x08,0x20,0x80,0x00,0x2F,0x7B,0xD0,
+  0x48,0x00,0x02,0x00,0x00,0x3F,0xF0,0x00,0x00,0x08,0x20,0x80,0x00,0x2F,0x7B,0xD0,
+  0x48,0xDC,0x3E,0x3C,0xEE,0x3F,0xF0,0x00,0x00,0x10,0x41,0x00,0x00,0x2E,0x31,0xD0,
+  0x78,0x62,0x42,0x42,0x32,0x1F,0xE0,0x00,0x00,0x20,0x82,0x00,0x00,0x2C,0x00,0xD0,
+  0x48,0x42,0x42,0x42,0x20,0x1F,0xE0,0x00,0x00,0x41,0x04,0x00,0x00,0x20,0x30,0x10,
+  0x48,0x42,0x42,0x7E,0x20,0x3F,0xF0,0x00,0x00,0x41,0x04,0x00,0x00,0x20,0x78,0x10,
+  0x40,0x42,0x42,0x40,0x20,0x3F,0xF0,0x00,0x00,0x20,0x82,0x00,0x00,0x20,0xFC,0x10,
+  0x42,0x42,0x46,0x42,0x20,0x3F,0xF0,0x00,0x00,0x10,0x41,0x00,0x00,0x30,0xFC,0x30,
+  0xFE,0xE7,0x3B,0x3C,0xF8,0x0F,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x70,
+  0x00,0x00,0x00,0x00,0x00,0x07,0x80,0x00,0x00,0xFF,0xFF,0xC0,0x00,0x3F,0xFF,0xF0,
+  0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x00
+};
+
+#define STATUS_SCREEN_X 0
+#define STATUS_SCREEN_HOTEND_TEXT_X(i) (39 + (i) * 25)
+#define STATUS_SCREEN_BED_TEXT_X 72
+#define STATUS_SCREEN_FAN_TEXT_X 103
+
+#endif // STATUSSCREEN_H_