Add support for Turing 2.8" displays (same size as 2.1")

README.md

@@ -22,7 +22,7 @@ Supported operating systems : macOS, Windows, Linux (incl. Raspberry Pi), basica
 | <img src="res/docs/turing.webp"/>                    | <img src="res/docs/xuanfang.webp"/>               | <img src="res/docs/turing5inch.png"/>       |
 | also improperly called "revision A" by the resellers | revision B & flagship (with backplate & RGB LEDs) | basic support (no video or storage for now) |
 
-| ⚠️ Turing Smart Screen 8.8"                  | ✅ Turing Smart Screen 2.1"                                       |
+| ⚠️ Turing Smart Screen 8.8"                  | ✅ Turing Smart Screen 2.1" / 2.8"                                 |
 |---------------------------------------------|------------------------------------------------------------------|
 | <img src="res/docs/turing8inch.webp"/>      | <img src="res/docs/turing2inch.webp"  width="60%" height="60%"/> |
 | basic support (no video or storage for now)<br/>⚠️ [New revision V1.1 not supported!](https://github.com/mathoudebine/turing-smart-screen-python/issues/727) | basic support (no video or storage for now)                      |
@@ -135,4 +135,3 @@ If you have trouble running the program as described in the wiki, please check [
 ## Star History
 
 [![Star History Chart](https://api.star-history.com/svg?repos=mathoudebine/turing-smart-screen-python&type=Date)](https://star-history.com/#mathoudebine/turing-smart-screen-python&Date)
-

config.yaml

@@ -54,7 +54,7 @@ display:
   # Display revision:
   # - A         for Turing 3.5" and UsbPCMonitor 3.5"/5"
   # - B         for Xuanfang 3.5" (inc. flagship)
-  # - C         for Turing 2.1"/5"/8.8"
+  # - C         for Turing 2.1"/2.8"/5"/8.8"
   # - D         for Kipye Qiye Smart Display 3.5"
   # - WEACT_A   for WeAct Studio Display FS V1 3.5"
   # - WEACT_B   for WeAct Studio Display FS V1 0.96"
@@ -76,4 +76,4 @@ display:
   # By default, this program resets the display on startup, in case it is in a degraded state from previous runs.
   # This behavior causes the display to disconnect/reconnect, and the COM port to change.
   # On some displays (like rev. A) it can be an issue, in this case change the value to "false".
-  RESET_ON_STARTUP: true
+  RESET_ON_STARTUP: true

configure.py

@@ -66,24 +66,25 @@
 SIZE_3_5_INCH = "3.5\""
 SIZE_5_INCH = "5\""
 SIZE_8_8_INCH = "8.8\""
-SIZE_2_1_INCH = "2.1\""
+SIZE_2_1_INCH = "2.1\""  # Only for retro compatibility
+SIZE_2_x_INCH = "2.1\" / 2.8\""
 SIZE_0_96_INCH = "0.96\""
 
-size_list = (SIZE_0_96_INCH, SIZE_2_1_INCH, SIZE_3_5_INCH, SIZE_5_INCH, SIZE_8_8_INCH)
+size_list = (SIZE_0_96_INCH, SIZE_2_x_INCH, SIZE_3_5_INCH, SIZE_5_INCH, SIZE_8_8_INCH)
 
 # Maps between config.yaml values and GUI description
 revision_and_size_to_model_map = {
     ('A', SIZE_3_5_INCH): TURING_MODEL,  # Can also be UsbPCMonitor 3.5, does not matter since protocol is the same
     ('A', SIZE_5_INCH): USBPCMONITOR_MODEL,
     ('B', SIZE_3_5_INCH): XUANFANG_MODEL,
-    ('C', SIZE_2_1_INCH): TURING_MODEL,
+    ('C', SIZE_2_x_INCH): TURING_MODEL,
     ('C', SIZE_5_INCH): TURING_MODEL,
     ('C', SIZE_8_8_INCH): TURING_MODEL,
     ('D', SIZE_3_5_INCH): KIPYE_MODEL,
     ('WEACT_A', SIZE_3_5_INCH): WEACT_MODEL,
     ('WEACT_B', SIZE_0_96_INCH): WEACT_MODEL,
     ('SIMU', SIZE_0_96_INCH): SIMULATED_MODEL,
-    ('SIMU', SIZE_2_1_INCH): SIMULATED_MODEL,
+    ('SIMU', SIZE_2_x_INCH): SIMULATED_MODEL,
     ('SIMU', SIZE_3_5_INCH): SIMULATED_MODEL,
     ('SIMU', SIZE_5_INCH): SIMULATED_MODEL,
     ('SIMU', SIZE_8_8_INCH): SIMULATED_MODEL,
@@ -93,14 +94,14 @@
     (USBPCMONITOR_MODEL, SIZE_3_5_INCH): 'A',
     (USBPCMONITOR_MODEL, SIZE_5_INCH): 'A',
     (XUANFANG_MODEL, SIZE_3_5_INCH): 'B',
-    (TURING_MODEL, SIZE_2_1_INCH): 'C',
+    (TURING_MODEL, SIZE_2_x_INCH): 'C',
     (TURING_MODEL, SIZE_5_INCH): 'C',
     (TURING_MODEL, SIZE_8_8_INCH): 'C',
     (KIPYE_MODEL, SIZE_3_5_INCH): 'D',
     (WEACT_MODEL, SIZE_3_5_INCH): 'WEACT_A',
     (WEACT_MODEL, SIZE_0_96_INCH): 'WEACT_B',
     (SIMULATED_MODEL, SIZE_0_96_INCH): 'SIMU',
-    (SIMULATED_MODEL, SIZE_2_1_INCH): 'SIMU',
+    (SIMULATED_MODEL, SIZE_2_x_INCH): 'SIMU',
     (SIMULATED_MODEL, SIZE_3_5_INCH): 'SIMU',
     (SIMULATED_MODEL, SIZE_5_INCH): 'SIMU',
     (SIMULATED_MODEL, SIZE_8_8_INCH): 'SIMU',
@@ -312,7 +313,7 @@ def load_theme_preview(self):
         try:
             theme_preview = Image.open(MAIN_DIRECTORY + "res/themes/" + self.theme_cb.get() + "/preview.png")
 
-            if theme_data['display'].get("DISPLAY_SIZE", '3.5"') == '2.1"':
+            if theme_data['display'].get("DISPLAY_SIZE", '3.5"') == SIZE_2_1_INCH:
                 # This is a circular screen: apply a circle mask over the preview
                 theme_preview.paste(circular_mask, mask=circular_mask)
         except:
@@ -380,6 +381,7 @@ def load_config_values(self):
 
         # Guess display size from theme in the configuration
         size = get_theme_size(self.config['config']['THEME'])
+        size = size.replace(SIZE_2_1_INCH, SIZE_2_x_INCH)   # If a theme is for 2.1" then it also is for 2.8"
         try:
             self.size_cb.set(size)
         except:
@@ -505,6 +507,7 @@ def on_model_change(self, e=None):
 
     def on_size_change(self, e=None):
         size = self.size_cb.get()
+        size = size.replace(SIZE_2_x_INCH, SIZE_2_1_INCH)  # For '2.1" / 2.8"' size, keep '2.1"' as size to get themes for
         themes = get_themes(size)
         self.theme_cb.config(values=themes)
 

library/lcd/lcd_comm_rev_c.py

@@ -115,16 +115,16 @@ class SleepInterval(Enum):
 
 
 class SubRevision(Enum):
-    UNKNOWN = ""
-    REV_2INCH = "chs_21inch"
-    REV_5INCH = "chs_5inch"
-    REV_8INCH = "chs_88inch"
+    UNKNOWN = 0
+    REV_2INCH = 1  # For 2.1" and 2.8" models
+    REV_5INCH = 2
+    REV_8INCH = 3
 
 
 WAKE_RETRIES = 15
 
 
-# This class is for Turing Smart Screen 2.1" / 5" / 8" screens
+# This class is for Turing Smart Screen 2.1" / 2.8" / 5" / 8" screens
 class LcdCommRevC(LcdComm):
     def __init__(self, com_port: str = "AUTO", display_width: int = 480, display_height: int = 800,
                  update_queue: Optional[queue.Queue] = None):
@@ -431,7 +431,7 @@ def _generate_update_image(
         img_raw_data = bytearray()
 
         # Some screens require different RGBA encoding
-        if self.rom_version > 88:
+        if self.sub_revision != SubRevision.REV_2INCH and self.rom_version > 88:
             # BGRA mode on 4 bytes : [B, G, R, A]
             img_data, pixel_size = image_to_BGRA(image)
         else:

tools/list-serial-ports.py

@@ -0,0 +1,27 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# turing-smart-screen-python - a Python system monitor and library for USB-C displays like Turing Smart Screen or XuanFang
+# https://github.com/mathoudebine/turing-smart-screen-python/
+#
+# Copyright (C) 2021 Matthieu Houdebine (mathoudebine)
+#
+# 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/>.
+
+# list-serial-ports.py: To list all serial ports available in your system, with their names and IDs
+
+from serial.tools.list_ports import comports
+for com_port in comports():
+    if com_port.vid and com_port.pid:
+        print("Serial=%s VID=%x PID=%x" % (com_port.serial_number, com_port.vid, com_port.pid))