TactilityProject · Shadowtrance · May 23, 2026 · May 23, 2026 · May 23, 2026 · May 23, 2026
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -65,8 +65,10 @@ jobs:
           { id: m5stack-core2, arch: esp32 },
           { id: m5stack-cores3, arch: esp32s3 },
           { id: m5stack-papers3, arch: esp32s3 },
+          { id: m5stack-stackchan, arch: esp32s3 },
           { id: m5stack-stickc-plus, arch: esp32 },
           { id: m5stack-stickc-plus2, arch: esp32 },
+          { id: m5stack-sticks3, arch: esp32s3 },
           { id: m5stack-tab5, arch: esp32p4 },
           { id: unphone, arch: esp32s3 },
           { id: waveshare-esp32-s3-geek, arch: esp32s3 },

diff --git a/Buildscripts/DevicetreeCompiler/source/generator.py b/Buildscripts/DevicetreeCompiler/source/generator.py
@@ -256,6 +256,15 @@ def generate_devicetree_c(filename: str, items: list[object], bindings: list[Bin
         file.write("};\n")
         # Gather module symbols
         module_symbol_names = []
+        # Device's own module goes first (started before its dependency modules)
+        if config.dts:
+            device_dir = os.path.dirname(os.path.normpath(config.dts))
+            device_name = os.path.basename(device_dir)
+            if device_name:
+                device_module_name = device_name.replace('-', '_')
+                if not device_module_name.endswith("_module"):
+                    device_module_name += "_module"
+                module_symbol_names.append(device_module_name)
         for dependency in config.dependencies:
             dependency_name = os.path.basename(os.path.normpath(dependency))
             module_symbol_name = f"{dependency_name.replace('-', '_')}"

diff --git a/Buildscripts/DevicetreeCompiler/tests/data/expected_devicetree.c b/Buildscripts/DevicetreeCompiler/tests/data/expected_devicetree.c
@@ -51,7 +51,9 @@ struct DtsDevice dts_devices[] = {
 	DTS_DEVICE_TERMINATOR
 };
 
+extern struct Module data_module;
 
 struct Module* dts_modules[] = {
+	&data_module,
 	NULL
 };
diff --git a/Buildscripts/TactilitySDK/CMakeLists.txt b/Buildscripts/TactilitySDK/CMakeLists.txt
@@ -3,6 +3,13 @@ idf_component_register(
         "Libraries/TactilityC/include"
         "Libraries/TactilityKernel/include"
         "Libraries/lvgl/include"
+        "Modules/lvgl-module/include"
+        "Drivers/bm8563-module/include"
+        "Drivers/bmi270-module/include"
+        "Drivers/mpu6886-module/include"
+        "Drivers/pi4ioe5v6408-module/include"
+        "Drivers/qmi8658-module/include"
+        "Drivers/rx8130ce-module/include"
     REQUIRES esp_timer
 )
 

diff --git a/Devices/btt-panda-touch/bigtreetech,panda-touch.dts b/Devices/btt-panda-touch/bigtreetech,panda-touch.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 
@@ -9,6 +10,10 @@
 	compatible = "root";
 	model = "BigTreeTech Panda Touch";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/btt-panda-touch/device.properties b/Devices/btt-panda-touch/device.properties
@@ -12,6 +12,7 @@ spiRam=true
 spiRamMode=OCT
 spiRamSpeed=120M
 esptoolFlashFreq=120M
+bluetooth=true
 
 [display]
 size=5"

diff --git a/Devices/cyd-4848s040c/cyd,4848s040c.dts b/Devices/cyd-4848s040c/cyd,4848s040c.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_spi.h>
@@ -9,6 +10,10 @@
 	compatible = "root";
 	model = "CYD 4848S040C";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/cyd-4848s040c/device.properties b/Devices/cyd-4848s040c/device.properties
@@ -11,6 +11,7 @@ flashSize=16MB
 spiRam=true
 spiRamMode=OCT
 spiRamSpeed=80M
+bluetooth=true
 
 [display]
 size=4"

diff --git a/Devices/cyd-8048s043c/cyd,8048s043c.dts b/Devices/cyd-8048s043c/cyd,8048s043c.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_uart.h>
@@ -10,6 +11,10 @@
 	compatible = "root";
 	model = "CYD 8048S043C";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/cyd-8048s043c/device.properties b/Devices/cyd-8048s043c/device.properties
@@ -13,6 +13,7 @@ spiRam=true
 spiRamMode=OCT
 spiRamSpeed=80M
 esptoolFlashFreq=80M
+bluetooth=true
 
 [display]
 size=4.3"

diff --git a/Devices/elecrow-crowpanel-advance-28/device.properties b/Devices/elecrow-crowpanel-advance-28/device.properties
@@ -13,6 +13,7 @@ spiRamMode=OCT
 spiRamSpeed=120M
 tinyUsb=true
 esptoolFlashFreq=120M
+bluetooth=true
 
 [display]
 size=2.8"

diff --git a/Devices/elecrow-crowpanel-advance-28/elecrow,crowpanel-advance-28.dts b/Devices/elecrow-crowpanel-advance-28/elecrow,crowpanel-advance-28.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_spi.h>
@@ -10,6 +11,10 @@
 	compatible = "root";
 	model = "Elecrow CrowPanel Advance 2.8";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/elecrow-crowpanel-advance-35/device.properties b/Devices/elecrow-crowpanel-advance-35/device.properties
@@ -13,6 +13,7 @@ spiRamMode=OCT
 spiRamSpeed=120M
 tinyUsb=true
 esptoolFlashFreq=120M
+bluetooth=true
 
 [display]
 size=3.5"

diff --git a/Devices/elecrow-crowpanel-advance-35/elecrow,crowpanel-advance-35.dts b/Devices/elecrow-crowpanel-advance-35/elecrow,crowpanel-advance-35.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_spi.h>
@@ -10,6 +11,10 @@
 	compatible = "root";
 	model = "Elecrow CrowPanel Advance 3.5";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/elecrow-crowpanel-advance-50/device.properties b/Devices/elecrow-crowpanel-advance-50/device.properties
@@ -13,6 +13,7 @@ spiRamMode=OCT
 spiRamSpeed=120M
 tinyUsb=true
 esptoolFlashFreq=120M
+bluetooth=true
 
 [display]
 size=5"

diff --git a/Devices/elecrow-crowpanel-advance-50/elecrow,crowpanel-advance-50.dts b/Devices/elecrow-crowpanel-advance-50/elecrow,crowpanel-advance-50.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_spi.h>
@@ -10,6 +11,10 @@
 	compatible = "root";
 	model = "Elecrow CrowPanel Advance 5.0";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/elecrow-crowpanel-basic-50/device.properties b/Devices/elecrow-crowpanel-basic-50/device.properties
@@ -13,6 +13,7 @@ spiRamMode=OCT
 spiRamSpeed=120M
 tinyUsb=true
 esptoolFlashFreq=120M
+bluetooth=true
 
 [display]
 size=5.0"

diff --git a/Devices/elecrow-crowpanel-basic-50/elecrow,crowpanel-basic-50.dts b/Devices/elecrow-crowpanel-basic-50/elecrow,crowpanel-basic-50.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_spi.h>
@@ -10,6 +11,10 @@
 	compatible = "root";
 	model = "Elecrow CrowPanel Basic 5.0";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/guition-jc1060p470ciwy/device.properties b/Devices/guition-jc1060p470ciwy/device.properties
@@ -12,6 +12,7 @@ spiRam=true
 spiRamMode=OCT
 spiRamSpeed=200M
 esptoolFlashFreq=80M
+bluetooth=true
 
 [display]
 size=7"

diff --git a/Devices/guition-jc1060p470ciwy/guition,jc1060p470ciwy.dts b/Devices/guition-jc1060p470ciwy/guition,jc1060p470ciwy.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_i2s.h>
@@ -17,6 +18,10 @@
 	compatible = "root";
 	model = "Guition JC1060P470C-I-W-Y";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <57>;

diff --git a/Devices/guition-jc3248w535c/device.properties b/Devices/guition-jc3248w535c/device.properties
@@ -13,6 +13,7 @@ spiRamMode=OCT
 spiRamSpeed=120M
 tinyUsb=true
 esptoolFlashFreq=120M
+bluetooth=true
 
 [display]
 size=3.5"

diff --git a/Devices/guition-jc3248w535c/guition,jc3248w535c.dts b/Devices/guition-jc3248w535c/guition,jc3248w535c.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_i2s.h>
@@ -11,6 +12,10 @@
 	compatible = "root";
 	model = "Guition JC3248W535C";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/guition-jc8048w550c/device.properties b/Devices/guition-jc8048w550c/device.properties
@@ -12,6 +12,7 @@ spiRam=true
 spiRamMode=OCT
 spiRamSpeed=80M
 esptoolFlashFreq=80M
+bluetooth=true
 
 [display]
 size=5"

diff --git a/Devices/guition-jc8048w550c/guition,jc8048w550c.dts b/Devices/guition-jc8048w550c/guition,jc8048w550c.dts
@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_i2s.h>
@@ -11,6 +12,10 @@
 	compatible = "root";
 	model = "Guition JC8048W550C";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/heltec-wifi-lora-32-v3/device.properties b/Devices/heltec-wifi-lora-32-v3/device.properties
@@ -13,6 +13,7 @@ flashSize=8MB
 spiRam=false
 tinyUsb=true
 esptoolFlashFreq=120M
+bluetooth=true
 
 [display]
 size=0.96"

diff --git a/Devices/heltec-wifi-lora-32-v3/heltec,wifi-lora-32-v3.dts b/Devices/heltec-wifi-lora-32-v3/heltec,wifi-lora-32-v3.dts
@@ -1,13 +1,18 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 
 / {
 	compatible = "root";
 	model = "Heltec WiFi LoRa 32 V3";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;

diff --git a/Devices/lilygo-tdeck/Source/devices/Display.cpp b/Devices/lilygo-tdeck/Source/devices/Display.cpp
@@ -33,7 +33,8 @@ std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
         .touch = createTouch(),
         .backlightDutyFunction = driver::pwmbacklight::setBacklightDuty,
         .resetPin = GPIO_NUM_NC,
-        .lvglSwapBytes = false
+        .lvglSwapBytes = false,
+        .buffSpiram = true
     };
 
     auto spi_configuration = std::make_shared<St7789Display::SpiConfiguration>(St7789Display::SpiConfiguration {

diff --git a/Devices/lilygo-tdeck/lilygo,tdeck.dts b/Devices/lilygo-tdeck/lilygo,tdeck.dts
@@ -1,10 +1,10 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_i2s.h>
-#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_spi.h>
 #include <tactility/bindings/esp32_uart.h>
 
@@ -25,7 +25,7 @@
 	i2c_internal: i2c0 {
 		compatible = "espressif,esp32-i2c";
 		port = <I2C_NUM_0>;
-		clock-frequency = <400000>;
+		clock-frequency = <100000>;
 		pin-sda = <&gpio0 18 GPIO_FLAG_NONE>;
 		pin-scl = <&gpio0 8 GPIO_FLAG_NONE>;
 	};

diff --git a/Devices/lilygo-tdisplay-s3/device.properties b/Devices/lilygo-tdisplay-s3/device.properties
@@ -14,6 +14,7 @@ spiRamMode=OCT
 spiRamSpeed=120M
 tinyUsb=true
 esptoolFlashFreq=120M
+bluetooth=true
 
 [display]
 size=1.9"