Remove old HAL components and refactored GPS-related code (#583)

- Added generic GPS/GNSS support with device detection, configuration, and persistent settings.
- Improved device and module lifecycle management.
- Added flexible filesystem locking support for displays and storage.
- Improved display-idle and keyboard backlight handling.
- Updated architecture, driver, module, testing, and licensing documentation.
- Removed old HAL device and related code.

Buildscripts/DevicetreeCompiler/source/generator.py

@@ -26,7 +26,7 @@ def get_device_node_name_safe(device: Device):
 def get_device_type_name(device: Device, bindings: list[Binding]):
     device_binding = find_device_binding(device, bindings)
     if device_binding is None:
-        raise DevicetreeException(f"Binding not found for {device.node_name}")
+        raise DevicetreeException(f"Binding not found for {device.node_name}. Make sure that the driver name in the driver's yaml and driver code declarations matches with the device dts file.")
     if device_binding.compatible is None:
         raise DevicetreeException(f"Couldn't find compatible binding for {device.node_name}")
     compatible_safe = device_binding.compatible.split(",")[-1]
@@ -282,6 +282,7 @@ def write_device_structs(file, device: Device, parent_device: Device, bindings:
     file.write(f"\t.address = {address_value},\n")
     file.write(f"\t.name = \"{device.node_name}\",\n") # Use original name
     file.write(f"\t.config = &{config_variable_name},\n")
+    file.write("\t.flags = DEVICE_FLAG_DTS,\n")
     file.write(f"\t.parent = {parent_value},\n")
     file.write("\t.internal = NULL\n")
     file.write("};\n\n")

Buildscripts/DevicetreeCompiler/tests/data/expected_devicetree.c

@@ -13,6 +13,7 @@ static struct Device root = {
 	.address = 0,
 	.name = "/",
 	.config = &root_config,
+	.flags = DEVICE_FLAG_DTS,
 	.parent = NULL,
 	.internal = NULL
 };
@@ -27,6 +28,7 @@ static struct Device test_device = {
 	.address = 0,
 	.name = "test-device",
 	.config = &test_device_config,
+	.flags = DEVICE_FLAG_DTS,
 	.parent = &root,
 	.internal = NULL
 };
@@ -43,6 +45,7 @@ static struct Device bool_test_device = {
 	.address = 0,
 	.name = "bool-test-device",
 	.config = &bool_test_device_config,
+	.flags = DEVICE_FLAG_DTS,
 	.parent = &root,
 	.internal = NULL
 };