waterfallui: data get processed and drawn, ui controlls are dummy

16 files changed, 984 insertions, 1 deletions

diff --git a/PrySDR.xcodeproj/project.pbxproj b/PrySDR.xcodeproj/project.pbxproj
index 72c61bf..817e90c 100644
--- a/PrySDR.xcodeproj/project.pbxproj
+++ b/PrySDR.xcodeproj/project.pbxproj
@@ -68,6 +68,9 @@
 		8D9A33502D0B0DD8009A4186 /* libbladerf.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 8D87709D2CD6B4BB0082EC54 /* libbladerf.a */; };
 		8D9A33522D0B0DE5009A4186 /* ArgumentParser in Frameworks */ = {isa = PBXBuildFile; productRef = 8D9A33512D0B0DE5009A4186 /* ArgumentParser */; };
 		8D9A38852D19D427009A4186 /* ArgumentParser in Frameworks */ = {isa = PBXBuildFile; productRef = 8D9A38842D19D427009A4186 /* ArgumentParser */; };
+		8DBA9FA22D37C5C8008ECB92 /* libr820.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 8D5A5DB42CD4B70D0096CBD7 /* libr820.a */; };
+		8DBA9FA32D37C5CD008ECB92 /* libusb.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 8D5A5DDA2CD4B9100096CBD7 /* libusb.a */; };
+		8DBA9FA52D37C5D1008ECB92 /* ArgumentParser in Frameworks */ = {isa = PBXBuildFile; productRef = 8DBA9FA42D37C5D1008ECB92 /* ArgumentParser */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -239,6 +242,20 @@
 			remoteGlobalIDString = 8D9A38762D196510009A4186;
 			remoteInfo = WaterfallFile;
 		};
+		8DBA9F822D2C979A008ECB92 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 8DD98C392CC592540062D678 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 8DBA9F6E2D2C9796008ECB92;
+			remoteInfo = Waterfall_UI;
+		};
+		8DBA9F8C2D2C979A008ECB92 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 8DD98C392CC592540062D678 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 8DBA9F6E2D2C9796008ECB92;
+			remoteInfo = Waterfall_UI;
+		};
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -355,6 +372,9 @@
 		8D9A38582D194A41009A4186 /* WaterfallFile_UITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = WaterfallFile_UITests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		8D9A38622D194A41009A4186 /* WaterfallFile_UIUITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = WaterfallFile_UIUITests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		8D9A38772D196510009A4186 /* waterfall_file */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = waterfall_file; sourceTree = BUILT_PRODUCTS_DIR; };
+		8DBA9F6F2D2C9796008ECB92 /* Waterfall_UI.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Waterfall_UI.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		8DBA9F812D2C979A008ECB92 /* Waterfall_UITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = Waterfall_UITests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
+		8DBA9F8B2D2C979A008ECB92 /* Waterfall_UIUITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = Waterfall_UIUITests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		8DD98C412CC592540062D678 /* prysdr */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = prysdr; sourceTree = BUILT_PRODUCTS_DIR; };
 		8DD98C722CC632040062D678 /* MatrixXT.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = MatrixXT.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
@@ -814,6 +834,7 @@
 			membershipExceptions = (
 				FileReader.swift,
 				PathUtils.swift,
+				Version.swift,
 			);
 			target = 8D9A38762D196510009A4186 /* WaterfallFile */;
 		};
@@ -833,6 +854,22 @@
 			);
 			target = 8D9A38452D194A3D009A4186 /* WaterfallFile_UI */;
 		};
+		8DBA9F9E2D313168008ECB92 /* Exceptions for "Utils" folder in "Waterfall_UI" target */ = {
+			isa = PBXFileSystemSynchronizedBuildFileExceptionSet;
+			membershipExceptions = (
+				Version.swift,
+			);
+			target = 8DBA9F6E2D2C9796008ECB92 /* Waterfall_UI */;
+		};
+		8DBA9FA72D37CD92008ECB92 /* Exceptions for "Radio" folder in "Waterfall_UI" target */ = {
+			isa = PBXFileSystemSynchronizedBuildFileExceptionSet;
+			membershipExceptions = (
+				HW/RtlSdr/r820/r820.swift,
+				Utils/WaterfallFile/NaiveFFT512.swift,
+				Utils/WaterfallFile/SimpleImage.swift,
+			);
+			target = 8DBA9F6E2D2C9796008ECB92 /* Waterfall_UI */;
+		};
 		8DD98C7C2CC6320C0062D678 /* Exceptions for "LA" folder in "PrySDR" target */ = {
 			isa = PBXFileSystemSynchronizedBuildFileExceptionSet;
 			membershipExceptions = (
@@ -876,6 +913,21 @@
 			path = WaterfallFile_UIUITests;
 			sourceTree = "<group>";
 		};
+		8DBA9F702D2C9796008ECB92 /* Waterfall_UI */ = {
+			isa = PBXFileSystemSynchronizedRootGroup;
+			path = Waterfall_UI;
+			sourceTree = "<group>";
+		};
+		8DBA9F842D2C979A008ECB92 /* Waterfall_UITests */ = {
+			isa = PBXFileSystemSynchronizedRootGroup;
+			path = Waterfall_UITests;
+			sourceTree = "<group>";
+		};
+		8DBA9F8E2D2C979A008ECB92 /* Waterfall_UIUITests */ = {
+			isa = PBXFileSystemSynchronizedRootGroup;
+			path = Waterfall_UIUITests;
+			sourceTree = "<group>";
+		};
 		8DD98C432CC592540062D678 /* PrySDR */ = {
 			isa = PBXFileSystemSynchronizedRootGroup;
 			path = PrySDR;
@@ -909,6 +961,7 @@
 				8D9A334E2D0B0D92009A4186 /* Exceptions for "Radio" folder in "BladeRFIQ" target */,
 				8DBA9F602D2928DE008ECB92 /* Exceptions for "Radio" folder in "WaterfallFile_UI" target */,
 				8D9A38812D196520009A4186 /* Exceptions for "Radio" folder in "WaterfallFile" target */,
+				8DBA9FA72D37CD92008ECB92 /* Exceptions for "Radio" folder in "Waterfall_UI" target */,
 			);
 			path = Radio;
 			sourceTree = "<group>";
@@ -969,6 +1022,7 @@
 				8D9A37F12D180D4C009A4186 /* Exceptions for "Utils" folder in "BladeRFIQ" target */,
 				8DBA9F652D2B5158008ECB92 /* Exceptions for "Utils" folder in "WaterfallFile_UI" target */,
 				8D9A38832D19D277009A4186 /* Exceptions for "Utils" folder in "WaterfallFile" target */,
+				8DBA9F9E2D313168008ECB92 /* Exceptions for "Utils" folder in "Waterfall_UI" target */,
 			);
 			path = Utils;
 			sourceTree = "<group>";
@@ -1121,6 +1175,30 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		8DBA9F6C2D2C9796008ECB92 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				8DBA9FA52D37C5D1008ECB92 /* ArgumentParser in Frameworks */,
+				8DBA9FA32D37C5CD008ECB92 /* libusb.a in Frameworks */,
+				8DBA9FA22D37C5C8008ECB92 /* libr820.a in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		8DBA9F7E2D2C979A008ECB92 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		8DBA9F882D2C979A008ECB92 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		8DD98C3E2CC592540062D678 /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
@@ -1171,6 +1249,9 @@
 				8D9A38472D194A3D009A4186 /* WaterfallFile_UI */,
 				8D9A385B2D194A41009A4186 /* WaterfallFile_UITests */,
 				8D9A38652D194A41009A4186 /* WaterfallFile_UIUITests */,
+				8DBA9F702D2C9796008ECB92 /* Waterfall_UI */,
+				8DBA9F842D2C979A008ECB92 /* Waterfall_UITests */,
+				8DBA9F8E2D2C979A008ECB92 /* Waterfall_UIUITests */,
 				8DD98C422CC592540062D678 /* Products */,
 				8DD98C642CC599CA0062D678 /* Series */,
 				8DD98C7F2CC7852E0062D678 /* Images */,
@@ -1200,6 +1281,9 @@
 				8D9A38582D194A41009A4186 /* WaterfallFile_UITests.xctest */,
 				8D9A38622D194A41009A4186 /* WaterfallFile_UIUITests.xctest */,
 				8D9A38772D196510009A4186 /* waterfall_file */,
+				8DBA9F6F2D2C9796008ECB92 /* Waterfall_UI.app */,
+				8DBA9F812D2C979A008ECB92 /* Waterfall_UITests.xctest */,
+				8DBA9F8B2D2C979A008ECB92 /* Waterfall_UIUITests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -1607,6 +1691,75 @@
 			productReference = 8D9A38772D196510009A4186 /* waterfall_file */;
 			productType = "com.apple.product-type.tool";
 		};
+		8DBA9F6E2D2C9796008ECB92 /* Waterfall_UI */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 8DBA9F932D2C979A008ECB92 /* Build configuration list for PBXNativeTarget "Waterfall_UI" */;
+			buildPhases = (
+				8DBA9F6B2D2C9796008ECB92 /* Sources */,
+				8DBA9F6C2D2C9796008ECB92 /* Frameworks */,
+				8DBA9F6D2D2C9796008ECB92 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			fileSystemSynchronizedGroups = (
+				8DBA9F702D2C9796008ECB92 /* Waterfall_UI */,
+			);
+			name = Waterfall_UI;
+			packageProductDependencies = (
+				8DBA9FA42D37C5D1008ECB92 /* ArgumentParser */,
+			);
+			productName = Waterfall_UI;
+			productReference = 8DBA9F6F2D2C9796008ECB92 /* Waterfall_UI.app */;
+			productType = "com.apple.product-type.application";
+		};
+		8DBA9F802D2C979A008ECB92 /* Waterfall_UITests */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 8DBA9F962D2C979A008ECB92 /* Build configuration list for PBXNativeTarget "Waterfall_UITests" */;
+			buildPhases = (
+				8DBA9F7D2D2C979A008ECB92 /* Sources */,
+				8DBA9F7E2D2C979A008ECB92 /* Frameworks */,
+				8DBA9F7F2D2C979A008ECB92 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				8DBA9F832D2C979A008ECB92 /* PBXTargetDependency */,
+			);
+			fileSystemSynchronizedGroups = (
+				8DBA9F842D2C979A008ECB92 /* Waterfall_UITests */,
+			);
+			name = Waterfall_UITests;
+			packageProductDependencies = (
+			);
+			productName = Waterfall_UITests;
+			productReference = 8DBA9F812D2C979A008ECB92 /* Waterfall_UITests.xctest */;
+			productType = "com.apple.product-type.bundle.unit-test";
+		};
+		8DBA9F8A2D2C979A008ECB92 /* Waterfall_UIUITests */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 8DBA9F992D2C979A008ECB92 /* Build configuration list for PBXNativeTarget "Waterfall_UIUITests" */;
+			buildPhases = (
+				8DBA9F872D2C979A008ECB92 /* Sources */,
+				8DBA9F882D2C979A008ECB92 /* Frameworks */,
+				8DBA9F892D2C979A008ECB92 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				8DBA9F8D2D2C979A008ECB92 /* PBXTargetDependency */,
+			);
+			fileSystemSynchronizedGroups = (
+				8DBA9F8E2D2C979A008ECB92 /* Waterfall_UIUITests */,
+			);
+			name = Waterfall_UIUITests;
+			packageProductDependencies = (
+			);
+			productName = Waterfall_UIUITests;
+			productReference = 8DBA9F8B2D2C979A008ECB92 /* Waterfall_UIUITests.xctest */;
+			productType = "com.apple.product-type.bundle.ui-testing";
+		};
 		8DD98C402CC592540062D678 /* PrySDR */ = {
 			isa = PBXNativeTarget;
 			buildConfigurationList = 8DD98C482CC592540062D678 /* Build configuration list for PBXNativeTarget "PrySDR" */;
@@ -1728,6 +1881,17 @@
 					8D9A38762D196510009A4186 = {
 						CreatedOnToolsVersion = 16.2;
 					};
+					8DBA9F6E2D2C9796008ECB92 = {
+						CreatedOnToolsVersion = 16.2;
+					};
+					8DBA9F802D2C979A008ECB92 = {
+						CreatedOnToolsVersion = 16.2;
+						TestTargetID = 8DBA9F6E2D2C9796008ECB92;
+					};
+					8DBA9F8A2D2C979A008ECB92 = {
+						CreatedOnToolsVersion = 16.2;
+						TestTargetID = 8DBA9F6E2D2C9796008ECB92;
+					};
 					8DD98C402CC592540062D678 = {
 						CreatedOnToolsVersion = 16.0;
 					};
@@ -1773,6 +1937,9 @@
 				8D9A38572D194A41009A4186 /* WaterfallFile_UITests */,
 				8D9A38612D194A41009A4186 /* WaterfallFile_UIUITests */,
 				8D9A38762D196510009A4186 /* WaterfallFile */,
+				8DBA9F6E2D2C9796008ECB92 /* Waterfall_UI */,
+				8DBA9F802D2C979A008ECB92 /* Waterfall_UITests */,
+				8DBA9F8A2D2C979A008ECB92 /* Waterfall_UIUITests */,
 			);
 		};
 /* End PBXProject section */
@@ -1799,6 +1966,27 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		8DBA9F6D2D2C9796008ECB92 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		8DBA9F7F2D2C979A008ECB92 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		8DBA9F892D2C979A008ECB92 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		8DD98C702CC632040062D678 /* Resources */ = {
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -1928,6 +2116,27 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		8DBA9F6B2D2C9796008ECB92 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		8DBA9F7D2D2C979A008ECB92 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		8DBA9F872D2C979A008ECB92 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		8DD98C3D2CC592540062D678 /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -2065,6 +2274,16 @@
 			target = 8D9A38762D196510009A4186 /* WaterfallFile */;
 			targetProxy = 8D9A38882D19D4E1009A4186 /* PBXContainerItemProxy */;
 		};
+		8DBA9F832D2C979A008ECB92 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 8DBA9F6E2D2C9796008ECB92 /* Waterfall_UI */;
+			targetProxy = 8DBA9F822D2C979A008ECB92 /* PBXContainerItemProxy */;
+		};
+		8DBA9F8D2D2C979A008ECB92 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 8DBA9F6E2D2C9796008ECB92 /* Waterfall_UI */;
+			targetProxy = 8DBA9F8C2D2C979A008ECB92 /* PBXContainerItemProxy */;
+		};
 /* End PBXTargetDependency section */
 
 /* Begin XCBuildConfiguration section */
@@ -2585,6 +2804,132 @@
 			};
 			name = Release;
 		};
+		8DBA9F942D2C979A008ECB92 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = Waterfall_UI/Waterfall_UI.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				COMBINE_HIDPI_IMAGES = YES;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_ASSET_PATHS = "\"Waterfall_UI/Preview Content\"";
+				DEVELOPMENT_TEAM = 53B26AJZ4Z;
+				ENABLE_HARDENED_RUNTIME = YES;
+				ENABLE_PREVIEWS = YES;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
+				MACOSX_DEPLOYMENT_TARGET = 15.2;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "RadioTeam.Waterfall-UI";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_VERSION = 5.0;
+			};
+			name = Debug;
+		};
+		8DBA9F952D2C979A008ECB92 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = Waterfall_UI/Waterfall_UI.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				COMBINE_HIDPI_IMAGES = YES;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_ASSET_PATHS = "\"Waterfall_UI/Preview Content\"";
+				DEVELOPMENT_TEAM = 53B26AJZ4Z;
+				ENABLE_HARDENED_RUNTIME = YES;
+				ENABLE_PREVIEWS = YES;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/../Frameworks",
+				);
+				MACOSX_DEPLOYMENT_TARGET = 15.2;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "RadioTeam.Waterfall-UI";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_VERSION = 5.0;
+			};
+			name = Release;
+		};
+		8DBA9F972D2C979A008ECB92 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 53B26AJZ4Z;
+				GENERATE_INFOPLIST_FILE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 15.2;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "RadioTeam.Waterfall-UITests";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = NO;
+				SWIFT_VERSION = 5.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Waterfall_UI.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Waterfall_UI";
+			};
+			name = Debug;
+		};
+		8DBA9F982D2C979A008ECB92 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 53B26AJZ4Z;
+				GENERATE_INFOPLIST_FILE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 15.2;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "RadioTeam.Waterfall-UITests";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = NO;
+				SWIFT_VERSION = 5.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Waterfall_UI.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Waterfall_UI";
+			};
+			name = Release;
+		};
+		8DBA9F9A2D2C979A008ECB92 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 53B26AJZ4Z;
+				GENERATE_INFOPLIST_FILE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 15.2;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "RadioTeam.Waterfall-UIUITests";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = NO;
+				SWIFT_VERSION = 5.0;
+				TEST_TARGET_NAME = Waterfall_UI;
+			};
+			name = Debug;
+		};
+		8DBA9F9B2D2C979A008ECB92 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = 53B26AJZ4Z;
+				GENERATE_INFOPLIST_FILE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 15.2;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "RadioTeam.Waterfall-UIUITests";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_EMIT_LOC_STRINGS = NO;
+				SWIFT_VERSION = 5.0;
+				TEST_TARGET_NAME = Waterfall_UI;
+			};
+			name = Release;
+		};
 		8DD98C462CC592540062D678 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -2926,6 +3271,33 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		8DBA9F932D2C979A008ECB92 /* Build configuration list for PBXNativeTarget "Waterfall_UI" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				8DBA9F942D2C979A008ECB92 /* Debug */,
+				8DBA9F952D2C979A008ECB92 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		8DBA9F962D2C979A008ECB92 /* Build configuration list for PBXNativeTarget "Waterfall_UITests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				8DBA9F972D2C979A008ECB92 /* Debug */,
+				8DBA9F982D2C979A008ECB92 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		8DBA9F992D2C979A008ECB92 /* Build configuration list for PBXNativeTarget "Waterfall_UIUITests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				8DBA9F9A2D2C979A008ECB92 /* Debug */,
+				8DBA9F9B2D2C979A008ECB92 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		8DD98C3C2CC592540062D678 /* Build configuration list for PBXProject "PrySDR" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
@@ -2997,6 +3369,11 @@
 			package = 8D0349232CF70E180026DA77 /* XCRemoteSwiftPackageReference "swift-argument-parser" */;
 			productName = ArgumentParser;
 		};
+		8DBA9FA42D37C5D1008ECB92 /* ArgumentParser */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = 8D0349232CF70E180026DA77 /* XCRemoteSwiftPackageReference "swift-argument-parser" */;
+			productName = ArgumentParser;
+		};
 /* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = 8DD98C392CC592540062D678 /* Project object */;
diff --git a/Radio/Utils/WaterfallFile/NaiveFFT512.swift b/Radio/Utils/WaterfallFile/NaiveFFT512.swift
index b4dca7e..0e6373a 100644
--- a/Radio/Utils/WaterfallFile/NaiveFFT512.swift
+++ b/Radio/Utils/WaterfallFile/NaiveFFT512.swift
@@ -46,4 +46,28 @@ class NaiveFFT512 {
         return transform_result
     }
     
+    func computeLine1024(_ processingArray: [Int8]) -> [Float] {
+        
+        var dataFloat = [Float](repeating: 0.0, count: NaiveFFT512.sampleCount*2)
+        
+        if processingArray.count != NaiveFFT512.sampleCount*2 {
+            print("Not supporting arrays not equail to \(NaiveFFT512.sampleCount)")
+            return []
+        }
+        
+        vDSP.convertElements(of: processingArray, to: &dataFloat)
+        //dataFloat = vDSP.add(127.0, dataFloat)
+        //print(dataFloat)
+        
+        //move from -127.0 to 128.0 range -1.0...1.0
+        //var adjusted = vDSP.divide(dataFloat, Float(sampleCount))
+        var adjusted = dataFloat
+        //print(adjusted)
+        
+        var transform_result = forwardDCT.transform(adjusted)
+        transform_result = vDSP.absolute(transform_result)
+        
+        return transform_result
+    }
+    
 }
diff --git a/WaterfallFile_UI/ContentView.swift b/WaterfallFile_UI/ContentView.swift
index 92445d8..d6809b3 100644
--- a/WaterfallFile_UI/ContentView.swift
+++ b/WaterfallFile_UI/ContentView.swift
@@ -51,6 +51,7 @@ struct ContentView: View {
                               scale: 1,
                               orientation: .left)
                         //.resizable()
+            .rotationEffect(Angle(degrees: 90))
             
             
             //Image(fileSpectrum.makeSpectrogramImage(), scale: 1, orientation:.left, label: "Image")
diff --git a/WaterfallFile_UI/FileSpectrum.swift b/WaterfallFile_UI/FileSpectrum.swift
index ce64836..f816f37 100644
--- a/WaterfallFile_UI/FileSpectrum.swift
+++ b/WaterfallFile_UI/FileSpectrum.swift
@@ -96,7 +96,7 @@ class FileSpectrum: NSObject, ObservableObject {
         sessionQueue.async {
             print("lets start the task for spectrum analysis")
             for i in 0..<512 {
-                print("Process the task \(i)")
+                print("Process the task line \(i)")
                 self.simpleImage.drawPixel(i, i, PixelData(a: 255, r: 255, g: 0, b: 0))
                 DispatchQueue.main.async {
                     self.dataFileProcessor()
diff --git a/Waterfall_UI/Assets.xcassets/AccentColor.colorset/Contents.json b/Waterfall_UI/Assets.xcassets/AccentColor.colorset/Contents.json
new file mode 100644
index 0000000..eb87897
--- /dev/null
+++ b/Waterfall_UI/Assets.xcassets/AccentColor.colorset/Contents.json
@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/Waterfall_UI/Assets.xcassets/AppIcon.appiconset/Contents.json b/Waterfall_UI/Assets.xcassets/AppIcon.appiconset/Contents.json
new file mode 100644
index 0000000..3f00db4
--- /dev/null
+++ b/Waterfall_UI/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -0,0 +1,58 @@
+{
+  "images" : [
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "16x16"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "16x16"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "32x32"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "32x32"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "128x128"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "128x128"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "256x256"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "256x256"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "1x",
+      "size" : "512x512"
+    },
+    {
+      "idiom" : "mac",
+      "scale" : "2x",
+      "size" : "512x512"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/Waterfall_UI/Assets.xcassets/Contents.json b/Waterfall_UI/Assets.xcassets/Contents.json
new file mode 100644
index 0000000..73c0059
--- /dev/null
+++ b/Waterfall_UI/Assets.xcassets/Contents.json
@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/Waterfall_UI/ContentView.swift b/Waterfall_UI/ContentView.swift
new file mode 100644
index 0000000..6c09fec
--- /dev/null
+++ b/Waterfall_UI/ContentView.swift
@@ -0,0 +1,194 @@
+//
+//  ContentView.swift
+//  Waterfall_UI
+//
+//  Created by Jacky Jack on 06/01/2025.
+//
+
+import SwiftUI
+import SwiftData
+
+private struct DeviceChoose: Identifiable {
+    let deviceName: String
+    var id: String { deviceName }
+}
+
+private let deviceList: [DeviceChoose] = [
+    DeviceChoose(deviceName:"RtlSDR   SN:00000000"),
+    DeviceChoose(deviceName:"BladeRF  SN:00000000"),
+    DeviceChoose(deviceName:"AirSpy   SN:00000000"),
+    DeviceChoose(deviceName:"AirSpyHF SN:00000000")
+]
+
+private struct SampleRateChoose: Identifiable {
+    let sampleRate: Int
+    var id: String { String(sampleRate) }
+}
+
+private let sampleRateList: [SampleRateChoose] = [
+    SampleRateChoose(sampleRate:1000),
+    SampleRateChoose(sampleRate:100000)
+]
+
+private struct FFTOptions: Identifiable {
+    let binsize: Int
+    var id: String { String(binsize) }
+}
+
+private let fftBinsList: [FFTOptions] = [
+    FFTOptions(binsize: 512),
+    FFTOptions(binsize: 1024),
+    FFTOptions(binsize: 2048),
+    FFTOptions(binsize: 4096),
+]
+
+struct ContentView: View {
+    @Environment(\.modelContext) private var modelContext
+    
+    @EnvironmentObject var sdrSpectrum: SDRSpectrum
+    
+    @Query private var items: [Item]
+    
+    @State private var selectedDevice: String = deviceList[0].deviceName
+    @State private var selectedSampleRate: String  = String(sampleRateList[0].sampleRate)
+    @State private var setFrequency: Int = 100000000
+    @State private var toggleAGC: Bool = false
+    @State private var selectorFFTBin: String = String(fftBinsList[0].binsize)
+    @State private var statusMessage: String = ""
+    
+    
+    var body: some View {
+        /*
+        NavigationSplitView {
+            List {
+                ForEach(items) { item in
+                    NavigationLink {
+                        Text("Item at \(item.timestamp, format: Date.FormatStyle(date: .numeric, time: .standard))")
+                    } label: {
+                        Text(item.timestamp, format: Date.FormatStyle(date: .numeric, time: .standard))
+                    }
+                }
+                .onDelete(perform: deleteItems)
+            }
+            .navigationSplitViewColumnWidth(min: 180, ideal: 200)
+            .toolbar {
+                ToolbarItem {
+                    Button(action: addItem) {
+                        Label("Add Item", systemImage: "plus")
+                    }
+                }
+            }
+        } detail: {
+            Text("Select an item")
+        }
+        */
+        HStack {
+            VStack {
+                Text("Hardware")//.border(.red)
+                Picker("Device", selection:$selectedDevice) {
+                    ForEach(deviceList) { device in
+                        Text("\(device.deviceName)")
+                    }
+                }
+                .onChange(of: selectedDevice) {
+                    statusMessage = "selected \(selectedDevice)"
+                }
+                Picker("SampleRate", selection:$selectedSampleRate) {
+                    ForEach(sampleRateList) { samplerate in
+                        Text("\(samplerate.sampleRate)")
+                    }
+                }.onChange(of:selectedSampleRate) {
+                    statusMessage = "selected \(selectedSampleRate)"
+                }
+                Divider()
+                HStack {
+                    Text("Control")
+                    Button("Start") {
+                        print("Start")
+                        statusMessage = "Running"
+                    }
+                    Button("Stop") {
+                        print("Stop")
+                        statusMessage = "Idle"
+                    }
+                }
+                Divider()
+                Text("Config")
+                HStack {
+                    Text("Frequency: ")
+                    TextField("Frquency: ", value: $setFrequency, format: .number)
+                        .onChange(of: setFrequency) {
+                            statusMessage = "frequency \(setFrequency)"
+                        }
+                        .onSubmit {
+                            statusMessage = "frequency submit"
+                        }
+                    Text("Hz")
+                }
+                Toggle("AGC",isOn: $toggleAGC)
+                    .onChange(of: toggleAGC) {
+                        if (self.toggleAGC) {
+                            statusMessage = "AGC on"
+                        } else {
+                            statusMessage = "AGC off"
+                        }
+                    }
+                Divider()
+                Text("FFT View")
+                Picker("FFT bins", selection:$selectorFFTBin) {
+                    ForEach(fftBinsList) { binssize in
+                        Text("\(binssize.binsize)")
+                    }
+                }
+                    .onChange(of: selectorFFTBin) {
+                        statusMessage = "set fft bins \(selectorFFTBin)"
+                    }
+                Spacer()
+                Divider()//.border(.red)
+                
+                HStack {
+                    Text("Version: \(software_version)")//.border(.red)
+                    Spacer()
+                }
+            }
+            Divider()
+            VStack {
+                //Text("Right")//.border(.red)
+                Divider()
+                Image(decorative: sdrSpectrum.outputImage,
+                                  scale: 1,
+                                  orientation: .left)
+                            .resizable()
+                            .scaledToFit()
+                .rotationEffect(Angle(degrees: 90))
+                Spacer()
+                Divider()//.border(.red)
+                
+                HStack {
+                    Spacer()
+                    Text("Status message: \(statusMessage)")//.border(.red)
+                }
+            }
+        }
+    }
+
+    private func addItem() {
+        withAnimation {
+            let newItem = Item(timestamp: Date())
+            modelContext.insert(newItem)
+        }
+    }
+
+    private func deleteItems(offsets: IndexSet) {
+        withAnimation {
+            for index in offsets {
+                modelContext.delete(items[index])
+            }
+        }
+    }
+}
+
+#Preview {
+    ContentView()
+        .modelContainer(for: Item.self, inMemory: true)
+}
diff --git a/Waterfall_UI/Item.swift b/Waterfall_UI/Item.swift
new file mode 100644
index 0000000..0f2a8ae
--- /dev/null
+++ b/Waterfall_UI/Item.swift
@@ -0,0 +1,18 @@
+//
+//  Item.swift
+//  Waterfall_UI
+//
+//  Created by Jacky Jack on 06/01/2025.
+//
+
+import Foundation
+import SwiftData
+
+@Model
+final class Item {
+    var timestamp: Date
+    
+    init(timestamp: Date) {
+        self.timestamp = timestamp
+    }
+}
diff --git a/Waterfall_UI/Preview Content/Preview Assets.xcassets/Contents.json b/Waterfall_UI/Preview Content/Preview Assets.xcassets/Contents.json
new file mode 100644
index 0000000..73c0059
--- /dev/null
+++ b/Waterfall_UI/Preview Content/Preview Assets.xcassets/Contents.json
@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
diff --git a/Waterfall_UI/SDRSpectrum.swift b/Waterfall_UI/SDRSpectrum.swift
new file mode 100644
index 0000000..c83e802
--- /dev/null
+++ b/Waterfall_UI/SDRSpectrum.swift
@@ -0,0 +1,137 @@
+//
+//  SDRSpectrum.swift
+//  PrySDR
+//
+//  Created by Jacky Jack on 10/01/2025.
+//
+
+//
+//  FileSpectrum.swift
+//  PrySDR
+//
+//  Created by Jacky Jack on 01/01/2025.
+//
+
+import Accelerate
+import AppKit
+import Combine
+import CoreImage
+
+import libr820
+
+class SDRSpectrum: NSObject, ObservableObject {
+    
+    static let default_width = 512
+    static let default_height = 512
+    static let defaultSleepTime:UInt32 = 1
+    var offset:Int=0
+    var allData:[Int8]? = nil
+    var line_counter:Int = 0
+    
+    //SDR default configs
+    let device_idx: UInt32 = 0
+    let samplerate: Int = 2048000
+    let gain: Int = 0
+    let frequency: Int = 99500000
+    let nsamples: Int = default_width
+    var device: R820Tuner?
+    
+    //fft drawing related
+    let fft512 = NaiveFFT512()
+    
+    let sessionQueue = DispatchQueue(label: "sessionQueue",
+                                         attributes: [],
+                                         autoreleaseFrequency: .workItem)
+    
+    @Published var outputImage = emptyCGImage
+    
+    let simpleImage = SimpleImage(width: default_width, height: default_height)
+    
+    /// A 1x1 Core Graphics image.
+    static var emptyCGImage: CGImage = {
+            let buffer = vImage.PixelBuffer(
+                pixelValues: [0],
+                size: .init(width: 1, height: 1),
+                pixelFormat: vImage.Planar8.self)
+            
+            let fmt = vImage_CGImageFormat(
+                bitsPerComponent: 8,
+                bitsPerPixel: 8 ,
+                colorSpace: CGColorSpaceCreateDeviceGray(),
+                bitmapInfo: CGBitmapInfo(rawValue: CGImageAlphaInfo.none.rawValue),
+                renderingIntent: .defaultIntent)
+            
+            return buffer.makeCGImage(cgImageFormat: fmt!)!
+    }()
+    
+    func makeSpectrogramImage() -> NSImage {
+        
+        return NSImage(cgImage: SDRSpectrum.emptyCGImage, size: .zero)
+    }
+    
+    //just get data time to time from databuffer and pretend to be realtime data
+    func dataFileProcessor() {
+
+
+    }
+
+    func startRunning() {
+        let buf_ptr = UnsafeMutableRawPointer.allocate(byteCount: nsamples, alignment: 1)
+        var nbytes:Int32 = 0
+        //var total_bytes:Int32 = 0
+        
+        
+        //prepare sdr
+        print("Prepare SDR")
+        let count = getDeviceCount()
+        print("Found \(count) devices")
+        self.device = R820Tuner()
+        sleep(1)
+        if (self.device != nil) {
+            self.device!.open(index:0)
+            
+            //prepare dongle to receive some data
+            let _ = self.device!.setSampleRate(samplerate: UInt32(samplerate))
+            let _ = self.device!.setCenterFreq(freq: UInt32(frequency))
+            let _ = self.device!.setAgcMode(on: 1)
+            let _ = self.device!.resetBuffer()
+        }
+        //run the task
+        sessionQueue.async {
+            print("lets start the task for spectrum analysis")
+            for i in 0..<512 {
+                
+                if let dev = self.device {
+                    let ret = dev.readSync(buf: buf_ptr, len: Int32(self.nsamples), n_read: &nbytes)
+                    if ret<0 {
+                        print("data read sync returned <0 = \(ret)")
+                        sleep(1);
+                        continue;
+                    }
+                }
+                print("Got \(nbytes) bytes")
+                
+                /*
+                let dataU8 = buf_ptr.bindMemory(to: UInt8.self, capacity: self.nsamples)
+                let bufferU8 = UnsafeBufferPointer(start: dataU8, count: self.nsamples)
+                let convertedData = Data(bufferU8)
+                */
+                let dataI8 = buf_ptr.bindMemory(to: Int8.self, capacity: self.nsamples)
+                let bufferI8 = UnsafeBufferPointer(start: dataI8, count: self.nsamples)
+                let safeI8 = Array(bufferI8)
+                
+                let transform_result = self.fft512.computeLine(safeI8)
+                print(transform_result)
+                print("FFT result \(transform_result.count) points")
+                //let drawSlice = transform_result[0...SDRSpectrum.default_width-1]
+                //print("FFT result \(drawSlice.count) points")
+                self.simpleImage.drawPalletLine(line: i, pixelLine: transform_result)
+                self.outputImage = self.simpleImage.toCGImage()!
+                
+                print("Process the task line \(i)")
+                sleep(1)
+            }
+            print("SDR loop done run")
+        }
+    }
+}
diff --git a/Waterfall_UI/Waterfall_UI.entitlements b/Waterfall_UI/Waterfall_UI.entitlements
new file mode 100644
index 0000000..9c8ecca
--- /dev/null
+++ b/Waterfall_UI/Waterfall_UI.entitlements
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.device.usb</key>
+	<true/>
+	<key>com.apple.security.files.user-selected.read-only</key>
+	<true/>
+</dict>
+</plist>
diff --git a/Waterfall_UI/Waterfall_UIApp.swift b/Waterfall_UI/Waterfall_UIApp.swift
new file mode 100644
index 0000000..6d9a13b
--- /dev/null
+++ b/Waterfall_UI/Waterfall_UIApp.swift
@@ -0,0 +1,46 @@
+//
+//  Waterfall_UIApp.swift
+//  Waterfall_UI
+//
+//  Created by Jacky Jack on 06/01/2025.
+//
+
+import SwiftUI
+import SwiftData
+
+
+@main
+struct Waterfall_UIApp: App {
+    
+    let sdrSpectrum = SDRSpectrum()
+    
+    @Environment(\.scenePhase) private var scenePhase
+    
+    var sharedModelContainer: ModelContainer = {
+        let schema = Schema([
+            Item.self,
+        ])
+        let modelConfiguration = ModelConfiguration(schema: schema, isStoredInMemoryOnly: false)
+
+        do {
+            return try ModelContainer(for: schema, configurations: [modelConfiguration])
+        } catch {
+            fatalError("Could not create ModelContainer: \(error)")
+        }
+    }()
+
+    var body: some Scene {
+        WindowGroup {
+            ContentView()
+                .environmentObject(sdrSpectrum)
+                .onChange(of: scenePhase) { phase in
+                    if phase == .active {
+                        Task(priority: .userInitiated) {
+                            sdrSpectrum.startRunning()
+                        }
+                    }
+                }
+        }
+        .modelContainer(sharedModelContainer)
+    }
+}
diff --git a/Waterfall_UITests/Waterfall_UITests.swift b/Waterfall_UITests/Waterfall_UITests.swift
new file mode 100644
index 0000000..6f9a614
--- /dev/null
+++ b/Waterfall_UITests/Waterfall_UITests.swift
@@ -0,0 +1,17 @@
+//
+//  Waterfall_UITests.swift
+//  Waterfall_UITests
+//
+//  Created by Jacky Jack on 06/01/2025.
+//
+
+import Testing
+@testable import Waterfall_UI
+
+struct Waterfall_UITests {
+
+    @Test func example() async throws {
+        // Write your test here and use APIs like `#expect(...)` to check expected conditions.
+    }
+
+}
diff --git a/Waterfall_UIUITests/Waterfall_UIUITests.swift b/Waterfall_UIUITests/Waterfall_UIUITests.swift
new file mode 100644
index 0000000..4b8348c
--- /dev/null
+++ b/Waterfall_UIUITests/Waterfall_UIUITests.swift
@@ -0,0 +1,43 @@
+//
+//  Waterfall_UIUITests.swift
+//  Waterfall_UIUITests
+//
+//  Created by Jacky Jack on 06/01/2025.
+//
+
+import XCTest
+
+final class Waterfall_UIUITests: XCTestCase {
+
+    override func setUpWithError() throws {
+        // Put setup code here. This method is called before the invocation of each test method in the class.
+
+        // In UI tests it is usually best to stop immediately when a failure occurs.
+        continueAfterFailure = false
+
+        // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
+    }
+
+    override func tearDownWithError() throws {
+        // Put teardown code here. This method is called after the invocation of each test method in the class.
+    }
+
+    @MainActor
+    func testExample() throws {
+        // UI tests must launch the application that they test.
+        let app = XCUIApplication()
+        app.launch()
+
+        // Use XCTAssert and related functions to verify your tests produce the correct results.
+    }
+
+    @MainActor
+    func testLaunchPerformance() throws {
+        if #available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 7.0, *) {
+            // This measures how long it takes to launch your application.
+            measure(metrics: [XCTApplicationLaunchMetric()]) {
+                XCUIApplication().launch()
+            }
+        }
+    }
+}
diff --git a/Waterfall_UIUITests/Waterfall_UIUITestsLaunchTests.swift b/Waterfall_UIUITests/Waterfall_UIUITestsLaunchTests.swift
new file mode 100644
index 0000000..d4d2fb8
--- /dev/null
+++ b/Waterfall_UIUITests/Waterfall_UIUITestsLaunchTests.swift
@@ -0,0 +1,33 @@
+//
+//  Waterfall_UIUITestsLaunchTests.swift
+//  Waterfall_UIUITests
+//
+//  Created by Jacky Jack on 06/01/2025.
+//
+
+import XCTest
+
+final class Waterfall_UIUITestsLaunchTests: XCTestCase {
+
+    override class var runsForEachTargetApplicationUIConfiguration: Bool {
+        true
+    }
+
+    override func setUpWithError() throws {
+        continueAfterFailure = false
+    }
+
+    @MainActor
+    func testLaunch() throws {
+        let app = XCUIApplication()
+        app.launch()
+
+        // Insert steps here to perform after app launch but before taking a screenshot,
+        // such as logging into a test account or navigating somewhere in the app
+
+        let attachment = XCTAttachment(screenshot: app.screenshot())
+        attachment.name = "Launch Screen"
+        attachment.lifetime = .keepAlways
+        add(attachment)
+    }
+}