init: DLD110SV4 单线圈蓝牙车检器原始代码 (CH591R, BLE OTA 三段式)

2026-07-18 22:59:30 +08:00
commit 503b812747
126 changed files with 65335 additions and 0 deletions
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+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.wide.1298918921" name="Wide lines (--wide|-w)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createlisting.wide" useByScannerDiscovery="false" value="true" valueType="boolean"/>
+							</tool>
+							<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.printsize.712424314" name="GNU RISC-V Cross Print Size" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.printsize">
+								<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.printsize.format.1404031980" name="Size format" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.printsize.format" useByScannerDiscovery="false"/>
+							</tool>
+						</toolChain>
+					</folderInfo>
+					<sourceEntries>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="APP"/>
+						<entry excluding="Profile|KEY.c|LED.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="HAL"/>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="LIB"/>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="Ld"/>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Profile"/>
+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="RVMSIS"/>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="sourcePath" name="Startup"/>
+						<entry excluding="CH59x_usbdev.c|CH59x_usbhostClass.c|CH59x_usbhostBase.c|CH59x_pwm.c|CH59x_spi0.c|CH59x_timer1.c|CH59x_timer2.c|CH59x_timer3.c|CH59x_uart2.c|CH59x_uart3.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="StdPeriphDriver"/>
+					</sourceEntries>
+				</configuration>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+			<storageModule moduleId="ilg.gnumcueclipse.managedbuild.packs"/>
+		</cconfiguration>
+	</storageModule>
+	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+		<project id="999.ilg.gnumcueclipse.managedbuild.cross.riscv.target.elf.275846018" projectType="ilg.gnumcueclipse.managedbuild.cross.riscv.target.elf"/>
+	</storageModule>
+	<storageModule moduleId="scannerConfiguration">
+		<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		<scannerConfigBuildInfo instanceId="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.debug.767917625;ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.debug.767917625.;ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.1375371130;ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.input.1473381709">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
+		<scannerConfigBuildInfo instanceId="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.release.1008047074;ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.release.1008047074.;ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.1731377187;ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.input.2036806839">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
+	<storageModule moduleId="refreshScope"/>
+</cproject>
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<projectDescription>
+	<name>592OnlyUpdateApp_IAP_28K</name>
+	<comment/>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<triggers>full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+	</natures>
+	<linkedResources>
+		<link>
+			<name>HAL</name>
+			<type>2</type>
+			<locationURI>PARENT-1-PROJECT_LOC/HAL</locationURI>
+		</link>
+		<link>
+			<name>LIB</name>
+			<type>2</type>
+			<locationURI>PARENT-1-PROJECT_LOC/LIB</locationURI>
+		</link>
+		<link>
+			<name>RVMSIS</name>
+			<type>2</type>
+			<locationURI>PARENT-2-PROJECT_LOC/SRC/RVMSIS</locationURI>
+		</link>
+		<link>
+			<name>StdPeriphDriver</name>
+			<type>2</type>
+			<locationURI>PARENT-2-PROJECT_LOC/SRC/StdPeriphDriver</locationURI>
+		</link>
+	</linkedResources>
+	<filteredResources>
+		<filter>
+			<id>1595986042669</id>
+			<name/>
+			<type>22</type>
+			<matcher>
+				<id>org.eclipse.ui.ide.multiFilter</id>
+				<arguments>1.0-name-matches-false-false-*.wvproj</arguments>
+			</matcher>
+		</filter>
+	</filteredResources>
+</projectDescription>
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnumcueclipse.managedbuild.cross.riscv.config.elf.release.1008047074" name="obj">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="125496981066998040" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+</project>
@@ -0,0 +1,73 @@
+eclipse.preferences.version=1
+org.eclipse.cdt.codan.checkers.errnoreturn=Warning
+org.eclipse.cdt.codan.checkers.errnoreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"No return\\")",implicit\=>false}
+org.eclipse.cdt.codan.checkers.errreturnvalue=Error
+org.eclipse.cdt.codan.checkers.errreturnvalue.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused return value\\")"}
+org.eclipse.cdt.codan.checkers.nocommentinside=-Error
+org.eclipse.cdt.codan.checkers.nocommentinside.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Nesting comments\\")"}
+org.eclipse.cdt.codan.checkers.nolinecomment=-Error
+org.eclipse.cdt.codan.checkers.nolinecomment.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Line comments\\")"}
+org.eclipse.cdt.codan.checkers.noreturn=Error
+org.eclipse.cdt.codan.checkers.noreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"No return value\\")",implicit\=>false}
+org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation=Error
+org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Abstract class cannot be instantiated\\")"}
+org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem=Error
+org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Ambiguous problem\\")"}
+org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Assignment in condition\\")"}
+org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem=Error
+org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Assignment to itself\\")"}
+org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"No break at end of case\\")",no_break_comment\=>"no break",last_case_param\=>false,empty_case_param\=>false,enable_fallthrough_quickfix_param\=>false}
+org.eclipse.cdt.codan.internal.checkers.CatchByReference=Warning
+org.eclipse.cdt.codan.internal.checkers.CatchByReference.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Catching by reference is recommended\\")",unknown\=>false,exceptions\=>()}
+org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem=Error
+org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Circular inheritance\\")"}
+org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization=Warning
+org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Class members should be properly initialized\\")",skip\=>true}
+org.eclipse.cdt.codan.internal.checkers.DecltypeAutoProblem=Error
+org.eclipse.cdt.codan.internal.checkers.DecltypeAutoProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid 'decltype(auto)' specifier\\")"}
+org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Field cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Function cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.InvalidArguments=Error
+org.eclipse.cdt.codan.internal.checkers.InvalidArguments.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid arguments\\")"}
+org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem=Error
+org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid template argument\\")"}
+org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem=Error
+org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Label statement not found\\")"}
+org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem=Error
+org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Member declaration not found\\")"}
+org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Method cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker=-Info
+org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Name convention for function\\")",pattern\=>"^[a-z]",macro\=>true,exceptions\=>()}
+org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Class has a virtual method and non-virtual destructor\\")"}
+org.eclipse.cdt.codan.internal.checkers.OverloadProblem=Error
+org.eclipse.cdt.codan.internal.checkers.OverloadProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid overload\\")"}
+org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem=Error
+org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid redeclaration\\")"}
+org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid redefinition\\")"}
+org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Return with parenthesis\\")"}
+org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Format String Vulnerability\\")"}
+org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Statement has no effect\\")",macro\=>true,exceptions\=>()}
+org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Suggested parenthesis around expression\\")",paramNot\=>false}
+org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Suspicious semicolon\\")",else\=>false,afterelse\=>false}
+org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Type cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused function declaration\\")",macro\=>true}
+org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused static function\\")",macro\=>true}
+org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused variable declaration in file scope\\")",macro\=>true,exceptions\=>("@(\#)","$Id")}
+org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Symbol is not resolved\\")"}
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+formatter_settings_version=1
@@ -0,0 +1,110 @@
+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : ota.h
+ * Author             : WCH
+ * Version            : V1.10
+ * Date               : 2018/12/14
+ * Description        : oad相关配置定义
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for 
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+/******************************************************************************/
+#ifndef __OTA_H
+#define __OTA_H
+
+/* ------------------------------------------------------------------------------------------------
+ *                                             OTA FLASH
+ * ------------------------------------------------------------------------------------------------
+ */
+
+/* 整个用户code区分成四块，依次为4K，44K，16K，128K 后三块分别叫做imageA（APP），imageB（IAP），LIB */
+
+/* FLASH定义 */
+
+#define FLASH_BLOCK_SIZE     EEPROM_BLOCK_SIZE
+
+/* imageA定义 */
+#define IMAGE_A_FLAG         0x01
+#define IMAGE_A_START_ADD    0x1000
+#define IMAGE_A_SIZE         44 * 1024
+
+/* imageB定义 */
+#define IMAGE_B_FLAG         0x02
+#define IMAGE_B_START_ADD    (IMAGE_A_START_ADD + IMAGE_A_SIZE)
+#define IMAGE_B_SIZE         16 * 1024
+
+#define IMAGE_OTA_FLAG       0x03
+
+#define jumpApp              ((void (*)(void))((uint32_t *)IMAGE_A_START_ADD))
+
+/* IAP定义 */
+/* 以下为IAP下载命令定义 */
+#define CMD_IAP_PROM         0x80               // IAP编程命令
+#define CMD_IAP_ERASE        0x81               // IAP擦除命令
+#define CMD_IAP_VERIFY       0x82               // IAP校验命令
+#define CMD_IAP_END          0x83               // IAP结束标志
+#define CMD_IAP_INFO         0x84               // IAP获取设备信息
+
+/* 数据帧长度定义 */
+#define IAP_LEN              247
+
+/* 存放在DataFlash地址，不能占用蓝牙的位置 */
+#define OTA_DATAFLASH_ADD    0x00077000 - FLASH_ROM_MAX_SIZE
+
+/* 存放在DataFlash里的OTA信息 */
+typedef struct
+{
+    unsigned char ImageFlag; //记录的当前的image标志
+    unsigned char Revd[3];
+} OTADataFlashInfo_t;
+
+/* OTA IAP通讯协议定义 */
+/* 地址使用4倍偏移 */
+typedef union
+{
+    struct
+    {
+        unsigned char cmd;          /* 命令码 0x81 */
+        unsigned char len;          /* 后续数据长度 */
+        unsigned char addr[2];      /* 擦除地址 */
+        unsigned char block_num[2]; /* 擦除块数 */
+
+    } erase; /* 擦除命令 */
+    struct
+    {
+        unsigned char cmd;       /* 命令码 0x83 */
+        unsigned char len;       /* 后续数据长度 */
+        unsigned char status[2]; /* 两字节状态，保留 */
+    } end;                       /* 结束命令 */
+    struct
+    {
+        unsigned char cmd;              /* 命令码 0x82 */
+        unsigned char len;              /* 后续数据长度 */
+        unsigned char addr[2];          /* 校验地址 */
+        unsigned char buf[IAP_LEN - 4]; /* 校验数据 */
+    } verify;                           /* 校验命令 */
+    struct
+    {
+        unsigned char cmd;              /* 命令码 0x80 */
+        unsigned char len;              /* 后续数据长度 */
+        unsigned char addr[2];          /* 地址 */
+        unsigned char buf[IAP_LEN - 4]; /* 后续数据 */
+    } program;                          /* 编程命令 */
+    struct
+    {
+        unsigned char cmd;              /* 命令码 0x84 */
+        unsigned char len;              /* 后续数据长度 */
+        unsigned char buf[IAP_LEN - 2]; /* 后续数据 */
+    } info;                             /* 编程命令 */
+    struct
+    {
+        unsigned char buf[IAP_LEN]; /* 接收数据包*/
+    } other;
+} OTA_IAP_CMD_t;
+
+/* 记录当前的Image */
+extern unsigned char CurrImageFlag;
+
+#endif
@@ -0,0 +1,58 @@
+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : peripheral.h
+ * Author             : WCH
+ * Version            : V1.0
+ * Date               : 2018/12/11
+ * Description        :
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for 
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+#ifndef PERIPHERAL_H
+#define PERIPHERAL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************************************************************
+ * INCLUDES
+ */
+
+/*********************************************************************
+ * CONSTANTS
+ */
+
+// Simple BLE Peripheral Task Events
+#define SBP_START_DEVICE_EVT    0x0001
+#define SBP_PERIODIC_EVT        0x0002
+#define OTA_FLASH_ERASE_EVT     0x0004  //OTA Flash²Á³ýÈÎÎñ
+
+/*********************************************************************
+ * MACROS
+ */
+
+/*********************************************************************
+ * FUNCTIONS
+ */
+
+/*
+ * Task Initialization for the BLE Application
+ */
+extern void Peripheral_Init(void);
+
+/*
+ * Task Event Processor for the BLE Application
+ */
+extern uint16_t Peripheral_ProcessEvent(uint8_t task_id, uint16_t events);
+
+/*********************************************************************
+*********************************************************************/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
@@ -0,0 +1,695 @@
+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : Peripheral.C
+ * Author             : WCH
+ * Version            : V1.0
+ * Date               : 2018/12/10
+ * Description        : 外设从机应用程序，初始化广播连接参数，然后广播，直至连接主机后，通过自定义服务传输数据
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for 
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+/*********************************************************************
+ * INCLUDES
+ */
+#include "CONFIG.h"
+#include "GATTprofile.h"
+#include "Peripheral.h"
+#include "OTA.h"
+#include "OTAprofile.h"
+
+/*********************************************************************
+ * MACROS
+ */
+
+/*********************************************************************
+ * CONSTANTS
+ */
+
+// How often to perform periodic event
+#define SBP_PERIODIC_EVT_PERIOD              1000
+
+// What is the advertising interval when device is discoverable (units of 625us, 32=20ms)
+#define DEFAULT_ADVERTISING_INTERVAL         32
+
+// Limited discoverable mode advertises for 30.72s, and then stops
+// General discoverable mode advertises indefinitely
+
+#define DEFAULT_DISCOVERABLE_MODE            GAP_ADTYPE_FLAGS_GENERAL
+
+// Minimum connection interval (units of 1.25ms, 6=7.5ms) if automatic parameter update request is enabled
+#define DEFAULT_DESIRED_MIN_CONN_INTERVAL    6
+
+// Maximum connection interval (units of 1.25ms, 12=15ms) if automatic parameter update request is enabled
+#define DEFAULT_DESIRED_MAX_CONN_INTERVAL    12
+
+// Slave latency to use if automatic parameter update request is enabled
+#define DEFAULT_DESIRED_SLAVE_LATENCY        0
+
+// Supervision timeout value (units of 10ms, 1000=10s) if automatic parameter update request is enabled
+#define DEFAULT_DESIRED_CONN_TIMEOUT         1000
+
+// Whether to enable automatic parameter update request when a connection is formed
+#define DEFAULT_ENABLE_UPDATE_REQUEST        TRUE
+
+// Connection Pause Peripheral time value (in seconds)
+#define DEFAULT_CONN_PAUSE_PERIPHERAL        6
+
+// Company Identifier: WCH
+#define WCH_COMPANY_ID                       0x07D7
+
+#define INVALID_CONNHANDLE                   0xFFFF
+
+// Length of bd addr as a string
+#define B_ADDR_STR_LEN                       15
+
+/*********************************************************************
+ * TYPEDEFS
+ */
+
+/*********************************************************************
+ * GLOBAL VARIABLES
+ */
+
+/*********************************************************************
+ * EXTERNAL VARIABLES
+ */
+
+/*********************************************************************
+ * EXTERNAL FUNCTIONS
+ */
+
+/*********************************************************************
+ * LOCAL VARIABLES
+ */
+static uint8_t Peripheral_TaskID = INVALID_TASK_ID; // Task ID for internal task/event processing
+
+// GAP - SCAN RSP data (max size = 31 bytes)
+static uint8_t scanRspData[31] = {
+    // complete name
+    0x12, // length of this data
+    GAP_ADTYPE_LOCAL_NAME_COMPLETE,
+    'O', 'T', 'A', 'O', 'T', 'A', '_', 'O', 'T', 'A', 'O', 'T', 'A', '_', 'O', 'T', 'A',
+    // connection interval range
+    0x05, // length of this data
+    GAP_ADTYPE_SLAVE_CONN_INTERVAL_RANGE,
+    LO_UINT16(DEFAULT_DESIRED_MIN_CONN_INTERVAL), // 100ms
+    HI_UINT16(DEFAULT_DESIRED_MIN_CONN_INTERVAL),
+    LO_UINT16(DEFAULT_DESIRED_MAX_CONN_INTERVAL), // 1s
+    HI_UINT16(DEFAULT_DESIRED_MAX_CONN_INTERVAL),
+
+    // Tx power level
+    0x02, // length of this data
+    GAP_ADTYPE_POWER_LEVEL,
+    0 // 0dBm
+};
+
+// GAP - Advertisement data (max size = 31 bytes, though this is
+// best kept short to conserve power while advertisting)
+static uint8_t advertData[] = {
+    // Flags; this sets the device to use limited discoverable
+    // mode (advertises for 30 seconds at a time) instead of general
+    // discoverable mode (advertises indefinitely)
+    0x02, // length of this data
+    GAP_ADTYPE_FLAGS,
+    DEFAULT_DISCOVERABLE_MODE | GAP_ADTYPE_FLAGS_BREDR_NOT_SUPPORTED,
+
+    // service UUID, to notify central devices what services are included
+    // in this peripheral
+    0x03,                  // length of this data
+    GAP_ADTYPE_16BIT_MORE, // some of the UUID's, but not all
+    LO_UINT16(SIMPLEPROFILE_SERV_UUID),
+    HI_UINT16(SIMPLEPROFILE_SERV_UUID)
+
+};
+
+// GAP GATT Attributes
+static uint8_t attDeviceName[GAP_DEVICE_NAME_LEN] = "OTAOTA_OTAOTA_OTA";
+
+// OTA IAP VARIABLES
+/* OTA通讯的帧 */
+OTA_IAP_CMD_t iap_rec_data;
+
+/* OTA解析结果 */
+uint32_t OpParaDataLen = 0;
+uint32_t OpAdd = 0;
+
+/* flash的数据临时存储 */
+__attribute__((aligned(8))) uint8_t block_buf[16];
+
+/* Image跳转函数地址定义 */
+typedef int (*pImageTaskFn)(void);
+pImageTaskFn user_image_tasks;
+
+/* Flash 擦除过程 */
+uint32_t EraseAdd = 0;      //擦除地址
+uint32_t EraseBlockNum = 0; //需要擦除的块数
+uint32_t EraseBlockCnt = 0; //擦除的块计数
+
+/* FLASH 校验过程 */
+uint8_t VerifyStatus = 0;
+
+/*********************************************************************
+ * LOCAL FUNCTIONS
+ */
+static void Peripheral_ProcessTMOSMsg(tmos_event_hdr_t *pMsg);
+static void peripheralStateNotificationCB(gapRole_States_t newState, gapRoleEvent_t *pEvent);
+static void performPeriodicTask(void);
+
+void OTA_IAPReadDataComplete(unsigned char index);
+void OTA_IAPWriteData(unsigned char index, unsigned char *p_data, unsigned char w_len);
+void Rec_OTA_IAP_DataDeal(void);
+void OTA_IAP_SendCMDDealSta(uint8_t deal_status);
+
+/*********************************************************************
+ * PROFILE CALLBACKS
+ */
+
+// GAP Role Callbacks
+static gapRolesCBs_t Peripheral_PeripheralCBs = {
+    peripheralStateNotificationCB, // Profile State Change Callbacks
+    NULL,                          // When a valid RSSI is read from controller (not used by application)
+    NULL};
+
+// GAP Bond Manager Callbacks
+static gapBondCBs_t Peripheral_BondMgrCBs = {
+    NULL, // Passcode callback (not used by application)
+    NULL  // Pairing / Bonding state Callback (not used by application)
+};
+
+// Simple GATT Profile Callbacks
+static OTAProfileCBs_t Peripheral_OTA_IAPProfileCBs = {
+    OTA_IAPReadDataComplete, // Charactersitic value change callback
+    OTA_IAPWriteData};
+
+// Callback when the connection parameteres are updated.
+void PeripheralParamUpdate(uint16_t connInterval, uint16_t connSlaveLatency, uint16_t connTimeout);
+
+gapRolesParamUpdateCB_t PeripheralParamUpdate_t = NULL;
+
+/*********************************************************************
+ * PUBLIC FUNCTIONS
+ */
+
+/*********************************************************************
+ * @fn      Peripheral_Init
+ *
+ * @brief   Initialization function for the Peripheral App Task.
+ *          This is called during initialization and should contain
+ *          any application specific initialization (ie. hardware
+ *          initialization/setup, table initialization, power up
+ *          notificaiton ... ).
+ *
+ * @param   task_id - the ID assigned by TMOS.  This ID should be
+ *                    used to send messages and set timers.
+ *
+ * @return  none
+ */
+void Peripheral_Init()
+{
+    Peripheral_TaskID = TMOS_ProcessEventRegister(Peripheral_ProcessEvent);
+
+    // Setup the GAP Peripheral Role Profile
+    {
+        // For other hardware platforms, device starts advertising upon initialization
+        uint8_t initial_advertising_enable = TRUE;
+
+        // Set the GAP Role Parameters
+        GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &initial_advertising_enable);
+        GAPRole_SetParameter(GAPROLE_SCAN_RSP_DATA, sizeof(scanRspData), scanRspData);
+        GAPRole_SetParameter(GAPROLE_ADVERT_DATA, sizeof(advertData), advertData);
+    }
+
+    // Set the GAP Characteristics
+    GGS_SetParameter(GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, attDeviceName);
+
+    // Set advertising interval
+    {
+        uint16_t advInt = DEFAULT_ADVERTISING_INTERVAL;
+
+        GAP_SetParamValue(TGAP_DISC_ADV_INT_MIN, advInt);
+        GAP_SetParamValue(TGAP_DISC_ADV_INT_MAX, advInt);
+    }
+
+    // Initialize GATT attributes
+    GGS_AddService(GATT_ALL_SERVICES);         // GAP
+    GATTServApp_AddService(GATT_ALL_SERVICES); // GATT attributes
+    OTAProfile_AddService(GATT_ALL_SERVICES);
+
+    //  Register callback with OTAGATTprofile
+    OTAProfile_RegisterAppCBs(&Peripheral_OTA_IAPProfileCBs);
+
+    // Setup a delayed profile startup
+    tmos_set_event(Peripheral_TaskID, SBP_START_DEVICE_EVT);
+}
+
+void PeripheralParamUpdate(uint16_t connInterval, uint16_t connSlaveLatency, uint16_t connTimeout)
+{
+    PRINT("update %d %d %d \n", connInterval, connSlaveLatency, connTimeout);
+
+    //		GAPRole_SendUpdateParam( DEFAULT_DESIRED_MIN_CONN_INTERVAL, DEFAULT_DESIRED_MAX_CONN_INTERVAL,
+    //                                 DEFAULT_DESIRED_SLAVE_LATENCY, DEFAULT_DESIRED_CONN_TIMEOUT, GAPROLE_NO_ACTION );
+}
+
+/*********************************************************************
+ * @fn      Peripheral_ProcessEvent
+ *
+ * @brief   Peripheral Application Task event processor.  This function
+ *          is called to process all events for the task.  Events
+ *          include timers, messages and any other user defined events.
+ *
+ * @param   task_id  - The TMOS assigned task ID.
+ * @param   events - events to process.  This is a bit map and can
+ *                   contain more than one event.
+ *
+ * @return  events not processed
+ */
+uint16_t Peripheral_ProcessEvent(uint8_t task_id, uint16_t events)
+{
+    //  VOID task_id; // TMOS required parameter that isn't used in this function
+
+    if(events & SYS_EVENT_MSG)
+    {
+        uint8_t *pMsg;
+
+        if((pMsg = tmos_msg_receive(Peripheral_TaskID)) != NULL)
+        {
+            Peripheral_ProcessTMOSMsg((tmos_event_hdr_t *)pMsg);
+            // Release the TMOS message
+            tmos_msg_deallocate(pMsg);
+        }
+        // return unprocessed events
+        return (events ^ SYS_EVENT_MSG);
+    }
+
+    if(events & SBP_START_DEVICE_EVT)
+    {
+        // Start the Device
+        GAPRole_PeripheralStartDevice(Peripheral_TaskID, &Peripheral_BondMgrCBs, &Peripheral_PeripheralCBs);
+        // Set timer for first periodic event
+        tmos_start_task(Peripheral_TaskID, SBP_PERIODIC_EVT, SBP_PERIODIC_EVT_PERIOD);
+        return (events ^ SBP_START_DEVICE_EVT);
+    }
+
+    if(events & SBP_PERIODIC_EVT)
+    {
+        // Restart timer
+        if(SBP_PERIODIC_EVT_PERIOD)
+        {
+            tmos_start_task(Peripheral_TaskID, SBP_PERIODIC_EVT, SBP_PERIODIC_EVT_PERIOD);
+        }
+        // Perform periodic application task
+        performPeriodicTask();
+        return (events ^ SBP_PERIODIC_EVT);
+    }
+
+    //OTA_FLASH_ERASE_EVT
+    if(events & OTA_FLASH_ERASE_EVT)
+    {
+        uint8_t status;
+
+        PRINT("ERASE:%08x num:%d\r\n", (int)(EraseAdd + EraseBlockCnt * FLASH_BLOCK_SIZE), (int)EraseBlockCnt);
+        status = FLASH_ROM_ERASE(EraseAdd + EraseBlockCnt * FLASH_BLOCK_SIZE, FLASH_BLOCK_SIZE);
+
+        /* 擦除失败 */
+        if(status != SUCCESS)
+        {
+            OTA_IAP_SendCMDDealSta(status);
+            return (events ^ OTA_FLASH_ERASE_EVT);
+        }
+
+        EraseBlockCnt++;
+
+        /* 擦除结束 */
+        if(EraseBlockCnt >= EraseBlockNum)
+        {
+            PRINT("ERASE Complete\r\n");
+            OTA_IAP_SendCMDDealSta(status);
+            return (events ^ OTA_FLASH_ERASE_EVT);
+        }
+
+        return (events);
+    }
+
+    // Discard unknown events
+    return 0;
+}
+
+/*********************************************************************
+ * @fn      Peripheral_ProcessTMOSMsg
+ *
+ * @brief   Process an incoming task message.
+ *
+ * @param   pMsg - message to process
+ *
+ * @return  none
+ */
+static void Peripheral_ProcessTMOSMsg(tmos_event_hdr_t *pMsg)
+{
+    switch(pMsg->event)
+    {
+        default:
+            break;
+    }
+}
+
+/*********************************************************************
+ * @fn      peripheralStateNotificationCB
+ *
+ * @brief   Notification from the profile of a state change.
+ *
+ * @param   newState - new state
+ *
+ * @return  none
+ */
+static void peripheralStateNotificationCB(gapRole_States_t newState, gapRoleEvent_t *pEvent)
+{
+    switch(newState & GAPROLE_STATE_ADV_MASK)
+    {
+        case GAPROLE_STARTED:
+            PRINT("Initialized..\n");
+            break;
+
+        case GAPROLE_ADVERTISING:
+            PRINT("Advertising..\n");
+            break;
+
+        case GAPROLE_CONNECTED:
+        {
+            gapEstLinkReqEvent_t *event = (gapEstLinkReqEvent_t *)pEvent;
+            uint16_t              conn_interval = 0;
+
+            conn_interval = event->connInterval;
+            PRINT("Connected.. \n");
+
+            if(conn_interval > DEFAULT_DESIRED_MAX_CONN_INTERVAL)
+            {
+                PRINT("Send Update\r\n");
+                GAPRole_PeripheralConnParamUpdateReq(event->connectionHandle,
+                                                     DEFAULT_DESIRED_MIN_CONN_INTERVAL,
+                                                     DEFAULT_DESIRED_MAX_CONN_INTERVAL,
+                                                     DEFAULT_DESIRED_SLAVE_LATENCY,
+                                                     DEFAULT_DESIRED_CONN_TIMEOUT,
+                                                     Peripheral_TaskID);
+            }
+            break;
+        }
+        case GAPROLE_CONNECTED_ADV:
+            PRINT("Connected Advertising..\n");
+            break;
+        case GAPROLE_WAITING:
+        {
+            uint8_t initial_advertising_enable = TRUE;
+
+            // Set the GAP Role Parameters
+            GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &initial_advertising_enable);
+            PRINT("Disconnected..\n");
+        }
+        break;
+
+        case GAPROLE_ERROR:
+            PRINT("Error..\n");
+            break;
+
+        default:
+            break;
+    }
+}
+
+/*********************************************************************
+ * @fn      performPeriodicTask
+ *
+ * @brief   Perform a periodic application task. This function gets
+ *          called every five seconds as a result of the SBP_PERIODIC_EVT
+ *          TMOS event. In this example, the value of the third
+ *          characteristic in the SimpleGATTProfile service is retrieved
+ *          from the profile, and then copied into the value of the
+ *          the fourth characteristic.
+ *
+ * @param   none
+ *
+ * @return  none
+ */
+static void performPeriodicTask(void)
+{
+}
+
+/*********************************************************************
+ * @fn      OTA_IAP_SendData
+ *
+ * @brief   OTA IAP发送数据，使用时限制20字节以内
+ *
+ * @param   p_send_data - 发送数据的指针
+ * @param   send_len    - 发送数据的长度
+ *
+ * @return  none
+ */
+void OTA_IAP_SendData(uint8_t *p_send_data, uint8_t send_len)
+{
+    OTAProfile_SendData(OTAPROFILE_CHAR, p_send_data, send_len);
+}
+
+/*********************************************************************
+ * @fn      OTA_IAP_SendCMDDealSta
+ *
+ * @brief   OTA IAP执行的状态返回
+ *
+ * @param   deal_status - 返回的状态
+ *
+ * @return  none
+ */
+void OTA_IAP_SendCMDDealSta(uint8_t deal_status)
+{
+    uint8_t send_buf[2];
+
+    send_buf[0] = deal_status;
+    send_buf[1] = 0;
+    OTA_IAP_SendData(send_buf, 2);
+}
+
+/*********************************************************************
+ * @fn      OTA_IAP_CMDErrDeal
+ *
+ * @brief   OTA IAP异常命令码处理
+ *
+ * @return  none
+ */
+void OTA_IAP_CMDErrDeal(void)
+{
+    OTA_IAP_SendCMDDealSta(0xfe);
+}
+
+/*********************************************************************
+ * @fn      SwitchImageFlag
+ *
+ * @brief   切换dataflash里的ImageFlag
+ *
+ * @param   new_flag    - 切换的ImageFlag
+ *
+ * @return  none
+ */
+void SwitchImageFlag(uint8_t new_flag)
+{
+    uint16_t i;
+    uint32_t ver_flag;
+
+    /* 读取第一块 */
+    EEPROM_READ(OTA_DATAFLASH_ADD, (uint32_t *)&block_buf[0], 4);
+
+    /* 擦除第一块 */
+    EEPROM_ERASE(OTA_DATAFLASH_ADD, EEPROM_PAGE_SIZE);
+
+    /* 更新Image信息 */
+    block_buf[0] = new_flag;
+
+    /* 编程DataFlash */
+    EEPROM_WRITE(OTA_DATAFLASH_ADD, (uint32_t *)&block_buf[0], 4);
+}
+
+/*********************************************************************
+ * @fn      DisableAllIRQ
+ *
+ * @brief   关闭所有的中断
+ *
+ * @return  none
+ */
+void DisableAllIRQ(void)
+{
+    SYS_DisableAllIrq(NULL);
+}
+
+/*********************************************************************
+ * @fn      Rec_OTA_IAP_DataDeal
+ *
+ * @brief   接收到OTA数据包处理
+ *
+ * @return  none
+ */
+void Rec_OTA_IAP_DataDeal(void)
+{
+    switch(iap_rec_data.other.buf[0])
+    {
+        /* 编程 */
+        case CMD_IAP_PROM:
+        {
+            uint32_t i;
+            uint8_t  status;
+
+            OpParaDataLen = iap_rec_data.program.len;
+            OpAdd = (uint32_t)(iap_rec_data.program.addr[0]);
+            OpAdd |= ((uint32_t)(iap_rec_data.program.addr[1]) << 8);
+            OpAdd = OpAdd * 16;
+
+            PRINT("IAP_PROM: %08x len:%d \r\n", (int)OpAdd, (int)OpParaDataLen);
+
+            /* 当前是ImageA，直接编程 */
+            status = FLASH_ROM_WRITE(OpAdd, iap_rec_data.program.buf, (uint16_t)OpParaDataLen);
+            OTA_IAP_SendCMDDealSta(status);
+            break;
+        }
+        /* 擦除 -- 蓝牙擦除由主机控制 */
+        case CMD_IAP_ERASE:
+        {
+            OpAdd = (uint32_t)(iap_rec_data.erase.addr[0]);
+            OpAdd |= ((uint32_t)(iap_rec_data.erase.addr[1]) << 8);
+            OpAdd = OpAdd * 16;
+
+            EraseBlockNum = (uint32_t)(iap_rec_data.erase.block_num[0]);
+            EraseBlockNum |= ((uint32_t)(iap_rec_data.erase.block_num[1]) << 8);
+            EraseAdd = OpAdd;
+            EraseBlockCnt = 0;
+
+            /* 检验就放在擦除里清0 */
+            VerifyStatus = 0;
+
+            PRINT("IAP_ERASE start:%08x num:%d\r\n", (int)OpAdd, (int)EraseBlockNum);
+
+            if(EraseAdd < IMAGE_A_START_ADD || (EraseAdd + (EraseBlockNum - 1) * FLASH_BLOCK_SIZE) > IMAGE_B_START_ADD)
+            {
+                OTA_IAP_SendCMDDealSta(0xFF);
+            }
+            else
+            {
+                /* 修改DataFlash，切换至ImageB */
+                SwitchImageFlag(IMAGE_B_FLAG);
+
+                /* 启动擦除 */
+                tmos_set_event(Peripheral_TaskID, OTA_FLASH_ERASE_EVT);
+            }
+            break;
+        }
+        /* 校验 */
+        case CMD_IAP_VERIFY:
+        {
+            uint32_t i;
+            uint8_t  status = 0;
+
+            OpParaDataLen = iap_rec_data.verify.len;
+
+            OpAdd = (uint32_t)(iap_rec_data.verify.addr[0]);
+            OpAdd |= ((uint32_t)(iap_rec_data.verify.addr[1]) << 8);
+            OpAdd = OpAdd * 16;
+
+            PRINT("IAP_VERIFY: %08x len:%d \r\n", (int)OpAdd, (int)OpParaDataLen);
+
+            status = FLASH_ROM_VERIFY(OpAdd, iap_rec_data.verify.buf, OpParaDataLen);
+            VerifyStatus |= status;
+            OTA_IAP_SendCMDDealSta(VerifyStatus);
+            break;
+        }
+        /* 编程结束 */
+        case CMD_IAP_END:
+        {
+            PRINT("IAP_END \r\n");
+
+            /* 关闭当前所有使用中断，或者方便一点直接全部关闭 */
+            DisableAllIRQ();
+
+            /* 修改DataFlash，切换至ImageA */
+            SwitchImageFlag(IMAGE_A_FLAG);
+
+            /* 等待打印完成 ，跳转ImageB*/
+            mDelaymS(10);
+            jumpApp();
+
+            /* 不会执行到这 */
+            SYS_ResetExecute();
+
+            break;
+        }
+        case CMD_IAP_INFO:
+        {
+            uint8_t send_buf[20];
+
+            PRINT("IAP_INFO \r\n");
+
+            /* IMAGE FLAG */
+            send_buf[0] = IMAGE_B_FLAG;
+
+            /* IMAGE_B_START_ADD */
+            send_buf[1] = (uint8_t)(IMAGE_B_START_ADD & 0xff);
+            send_buf[2] = (uint8_t)((IMAGE_B_START_ADD >> 8) & 0xff);
+            send_buf[3] = (uint8_t)((IMAGE_B_START_ADD >> 16) & 0xff);
+            send_buf[4] = (uint8_t)((IMAGE_B_START_ADD >> 24) & 0xff);
+
+            /* BLOCK SIZE */
+            send_buf[5] = (uint8_t)(FLASH_BLOCK_SIZE & 0xff);
+            send_buf[6] = (uint8_t)((FLASH_BLOCK_SIZE >> 8) & 0xff);
+
+            send_buf[7] = CHIP_ID&0xFF;
+            send_buf[8] = (CHIP_ID>>8)&0xFF;
+            /* 有需要再增加 */
+
+            /* 发送信息 */
+            OTA_IAP_SendData(send_buf, 20);
+
+            break;
+        }
+
+        default:
+        {
+            OTA_IAP_CMDErrDeal();
+            break;
+        }
+    }
+}
+
+/*********************************************************************
+ * @fn      OTA_IAPReadDataComplete
+ *
+ * @brief   OTA 数据读取完成处理
+ *
+ * @param   index   - OTA 通道序号
+ *
+ * @return  none
+ */
+void OTA_IAPReadDataComplete(unsigned char index)
+{
+    PRINT("OTA Send Comp \r\n");
+}
+
+/*********************************************************************
+ * @fn      OTA_IAPWriteData
+ *
+ * @brief   OTA 通道数据接收完成处理
+ *
+ * @param   index   - OTA 通道序号
+ * @param   p_data  - 写入的数据
+ * @param   w_len   - 写入的长度
+ *
+ * @return  none
+ */
+void OTA_IAPWriteData(unsigned char index, unsigned char *p_data, unsigned char w_len)
+{
+    unsigned char  rec_len;
+    unsigned char *rec_data;
+
+    rec_len = w_len;
+    rec_data = p_data;
+    tmos_memcpy((unsigned char *)&iap_rec_data, rec_data, rec_len);
+    Rec_OTA_IAP_DataDeal();
+}
+
+/*********************************************************************
+*********************************************************************/
@@ -0,0 +1,132 @@
+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : main.c
+ * Author             : WCH
+ * Version            : V1.1
+ * Date               : 2019/11/05
+ * Description        : 升级从机应用主函数及任务系统初始化
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for 
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+/******************************************************************************/
+/* 头文件包含 */
+#include "CONFIG.h"
+#include "HAL.h"
+#include "Peripheral.h"
+#include "OTA.h"
+#include "OTAprofile.h"
+
+/* 记录当前的Image */
+unsigned char CurrImageFlag = 0xff;
+
+/*********************************************************************
+ * GLOBAL TYPEDEFS
+ */
+__attribute__((aligned(4))) uint32_t MEM_BUF[BLE_MEMHEAP_SIZE / 4];
+
+#if(defined(BLE_MAC)) && (BLE_MAC == TRUE)
+const uint8_t MacAddr[6] = {0x84, 0xC2, 0xE4, 0x03, 0x02, 0x02};
+#endif
+
+/* 注意：关于程序升级后flash的操作必须先执行，不开启任何中断，防止操作中断和失败 */
+/*********************************************************************
+ * @fn      ReadImageFlag
+ *
+ * @brief   读取当前的程序的Image标志，DataFlash如果为空，就默认是ImageA，如果为ImageA，则跳转ImageA
+ *
+ * @return  none
+ */
+void ReadImageFlag(void)
+{
+    OTADataFlashInfo_t p_image_flash;
+
+    EEPROM_READ(OTA_DATAFLASH_ADD, &p_image_flash, 4);
+    CurrImageFlag = p_image_flash.ImageFlag;
+
+    /* 程序第一次执行，或者没有更新过，以后更新后在擦除DataFlash */
+    if((CurrImageFlag != IMAGE_B_FLAG) && (CurrImageFlag != IMAGE_A_FLAG) && (CurrImageFlag != IMAGE_OTA_FLAG))
+    {
+        CurrImageFlag = IMAGE_A_FLAG;
+    }
+
+    PRINT("Image Flag %02x\n", CurrImageFlag);
+
+    if(CurrImageFlag == IMAGE_A_FLAG)
+    {
+        PRINT("jump App \n");
+        mDelaymS(5);
+        jumpApp();
+    }
+}
+
+/*********************************************************************
+ * @fn      Main_Circulation
+ *
+ * @brief   主循环
+ *
+ * @return  none
+ */
+__HIGH_CODE
+__attribute__((noinline))
+void Main_Circulation()
+{
+    while(1)
+    {
+        TMOS_SystemProcess();
+    }
+}
+
+/*********************************************************************
+ * @fn      main
+ *
+ * @brief   主函数
+ *
+ * @return  none
+ */
+int main(void)
+{
+#if(defined(DCDC_ENABLE)) && (DCDC_ENABLE == TRUE)
+    PWR_DCDCCfg(ENABLE);
+#endif
+    SetSysClock(CLK_SOURCE_PLL_60MHz);
+#if(defined(HAL_SLEEP)) && (HAL_SLEEP == TRUE)
+    GPIOA_ModeCfg(GPIO_Pin_All, GPIO_ModeIN_PU);
+    GPIOB_ModeCfg(GPIO_Pin_All, GPIO_ModeIN_PU);
+#endif
+#ifdef DEBUG
+//    GPIOA_SetBits(bTXD1);
+//    GPIOA_ModeCfg(bTXD1, GPIO_ModeOut_PP_5mA);
+//    UART1_DefInit();
+#endif
+    /* 配置串口0：先配置IO口模式，再配置串口 */
+       GPIOPinRemap(ENABLE, RB_PIN_UART0);
+       GPIOA_SetBits(GPIO_Pin_14);
+       GPIOA_ModeCfg(GPIO_Pin_15, GPIO_ModeIN_PU);      // RXD-配置上拉输入
+       GPIOA_ModeCfg(GPIO_Pin_14, GPIO_ModeOut_PP_5mA); // TXD-配置推挽输出，注意先让IO口输出高电平
+       UART0_DefInit();
+
+    PRINT("%s\n", VER_LIB);
+    ReadImageFlag();
+    if((R8_RESET_STATUS & RB_RESET_FLAG) == RST_FLAG_SW)
+    {
+        // 软复位不跳APP
+    }
+    else
+    {
+        if(CurrImageFlag == IMAGE_OTA_FLAG)
+        {
+            PRINT("jump App \n");
+            mDelaymS(5);
+            jumpApp();
+        }
+    }
+    CH59x_BLEInit();
+    HAL_Init();
+    GAPRole_PeripheralInit();
+    Peripheral_Init();
+    Main_Circulation();
+}
+
+/******************************** endfile @ main ******************************/
@@ -0,0 +1,185 @@
+ENTRY( _start )
+
+__stack_size = 512;
+
+PROVIDE( _stack_size = __stack_size );
+
+MEMORY
+{
+	FLASH (rx) : ORIGIN = 0x00008000, LENGTH = 16K
+	RAM (xrw) : ORIGIN = 0x20002000, LENGTH = 18K
+}
+
+    PROVIDE( __global_pointer$ = 0x20002000 );
+
+SECTIONS
+{
+	.init :
+	{
+		_sinit = .;
+		. = ALIGN(4);
+		KEEP(*(SORT_NONE(.init)))
+		. = ALIGN(4);
+		_einit = .;
+	} >FLASH AT>FLASH
+	
+ /*   .vector :
+    {
+        *(.vector);
+    } >FLASH AT>FLASH */
+    
+    .highcodelalign : 
+    {       
+        . = ALIGN(4);
+        PROVIDE(_highcode_lma = .); 
+    } >FLASH AT>FLASH 
+    
+    .highcode : 
+    {
+        . = ALIGN(4);
+        PROVIDE(_highcode_vma_start = .);
+        *(.vector);
+		KEEP(*(SORT_NONE(.vector_handler)))
+        *(.highcode);
+        *(.highcode.*);
+		. = ALIGN(4); 
+        PROVIDE(_highcode_vma_end = .);
+    } >RAM AT>FLASH
+     
+	.text :
+	{
+		. = ALIGN(4);
+		KEEP(*(SORT_NONE(.handle_reset)))
+		*(.text)
+		*(.text.*)
+		*(.rodata)
+		*(.rodata*)
+  *(.sdata2.*)
+		*(.glue_7)
+		*(.glue_7t)
+		*(.gnu.linkonce.t.*)
+		. = ALIGN(4);
+	} >FLASH AT>FLASH 
+
+	.fini :
+	{
+		KEEP(*(SORT_NONE(.fini)))
+		. = ALIGN(4);
+	} >FLASH AT>FLASH
+
+	PROVIDE( _etext = . );
+	PROVIDE( _eitcm = . );	
+
+	.preinit_array  :
+	{
+	  PROVIDE_HIDDEN (__preinit_array_start = .);
+	  KEEP (*(.preinit_array))
+	  PROVIDE_HIDDEN (__preinit_array_end = .);
+	} >FLASH AT>FLASH 
+	
+	.init_array     :
+	{
+	  PROVIDE_HIDDEN (__init_array_start = .);
+	  KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
+	  KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
+	  PROVIDE_HIDDEN (__init_array_end = .);
+	} >FLASH AT>FLASH 
+	
+	.fini_array     :
+	{
+	  PROVIDE_HIDDEN (__fini_array_start = .);
+	  KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
+	  KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
+	  PROVIDE_HIDDEN (__fini_array_end = .);
+	} >FLASH AT>FLASH 
+	
+	.ctors          :
+	{
+	  /* gcc uses crtbegin.o to find the start of
+	     the constructors, so we make sure it is
+	     first.  Because this is a wildcard, it
+	     doesn't matter if the user does not
+	     actually link against crtbegin.o; the
+	     linker won't look for a file to match a
+	     wildcard.  The wildcard also means that it
+	     doesn't matter which directory crtbegin.o
+	     is in.  */
+	  KEEP (*crtbegin.o(.ctors))
+	  KEEP (*crtbegin?.o(.ctors))
+	  /* We don't want to include the .ctor section from
+	     the crtend.o file until after the sorted ctors.
+	     The .ctor section from the crtend file contains the
+	     end of ctors marker and it must be last */
+	  KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
+	  KEEP (*(SORT(.ctors.*)))
+	  KEEP (*(.ctors))
+	} >FLASH AT>FLASH 
+	
+	.dtors          :
+	{
+	  KEEP (*crtbegin.o(.dtors))
+	  KEEP (*crtbegin?.o(.dtors))
+	  KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
+	  KEEP (*(SORT(.dtors.*)))
+	  KEEP (*(.dtors))
+	} >FLASH AT>FLASH 
+
+	.dalign    : 
+	{
+		. = ORIGIN(RAM) + SIZEOF(.highcode);
+	} >RAM AT>FLASH	
+
+	.dlalign :
+	{
+		. = ALIGN(4); 
+		PROVIDE(_data_lma = .);
+	} >FLASH AT>FLASH
+
+	.data :
+	{
+		. = ALIGN(4); 
+		PROVIDE(_data_vma = .);
+    	*(.gnu.linkonce.r.*)
+    	*(.data .data.*)
+    	*(.gnu.linkonce.d.*)
+		. = ALIGN(8);
+    	*(.sdata .sdata.*)
+    	*(.gnu.linkonce.s.*)
+    	. = ALIGN(8);
+    	*(.srodata.cst16)
+    	*(.srodata.cst8)
+    	*(.srodata.cst4)
+    	*(.srodata.cst2)
+    	*(.srodata .srodata.*)
+    	. = ALIGN(4);
+		PROVIDE( _edata = .);
+	} >RAM AT>FLASH
+
+	.bss :
+	{
+		. = ALIGN(4);
+		PROVIDE( _sbss = .);
+  	    *(.sbss*)
+        *(.gnu.linkonce.sb.*)
+		*(.bss*)
+     	*(.gnu.linkonce.b.*)		
+		*(COMMON*)
+		. = ALIGN(4);
+		PROVIDE( _ebss = .);
+	} >RAM AT>FLASH
+
+	PROVIDE( _end = _ebss);
+	PROVIDE( end = . );
+	
+    .stack ORIGIN(RAM) + LENGTH(RAM) - __stack_size :
+    {
+        PROVIDE( _heap_end = . );   
+        . = ALIGN(4);
+        PROVIDE(_susrstack = . );
+        . = . + __stack_size;
+        PROVIDE( _eusrstack = .);
+    } >RAM 
+}
+
+
+
@@ -0,0 +1,334 @@
+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : OTAprofile.C
+ * Author             : WCH
+ * Version            : V1.0
+ * Date               : 2018/12/10
+ * Description        : OTA升级蓝牙通讯接口
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for 
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+/*********************************************************************
+ * INCLUDES
+ */
+#include "CONFIG.h"
+#include "OTAprofile.h"
+#include "CH592SFR.h"
+#include "ota.h"
+
+/*********************************************************************
+ * MACROS
+ */
+
+/*********************************************************************
+ * CONSTANTS
+ */
+
+/*********************************************************************
+ * TYPEDEFS
+ */
+
+/*********************************************************************
+ * GLOBAL VARIABLES
+ */
+// Simple GATT Profile Service UUID: 0xFFF0
+const uint8_t OTAProfileServUUID[ATT_BT_UUID_SIZE] = {
+    LO_UINT16(OTAPROFILE_SERV_UUID), HI_UINT16(OTAPROFILE_SERV_UUID)};
+
+// Characteristic 1 UUID: 0xFFF1
+const uint8_t OTAProfilechar1UUID[ATT_BT_UUID_SIZE] = {
+    LO_UINT16(OTAPROFILE_CHAR_UUID), HI_UINT16(OTAPROFILE_CHAR_UUID)};
+
+/*********************************************************************
+ * EXTERNAL VARIABLES
+ */
+
+/*********************************************************************
+ * EXTERNAL FUNCTIONS
+ */
+
+/*********************************************************************
+ * LOCAL VARIABLES
+ */
+
+static OTAProfileCBs_t *OTAProfile_AppCBs = NULL;
+
+/*********************************************************************
+ * Profile Attributes - variables
+ */
+
+// Simple Profile Service attribute
+static const gattAttrType_t OTAProfileService = {ATT_BT_UUID_SIZE, OTAProfileServUUID};
+
+// Simple Profile Characteristic 1 Properties
+static uint8_t OTAProfileCharProps = GATT_PROP_READ | GATT_PROP_WRITE | GATT_PROP_WRITE_NO_RSP;
+
+// Characteristic 1 Value
+static uint8_t OTAProfileChar = 0;
+
+// Simple Profile Characteristic 1 User Description
+static uint8_t OTAProfileCharUserDesp[12] = "OTA Channel";
+
+// write and read buffer
+static uint8_t OTAProfileReadLen;
+static uint8_t OTAProfileReadBuf[IAP_LEN];
+static uint8_t OTAProfileWriteLen;
+static uint8_t OTAProfileWriteBuf[IAP_LEN];
+
+/*********************************************************************
+ * Profile Attributes - Table
+ */
+
+static gattAttribute_t OTAProfileAttrTbl[4] = {
+    // Simple Profile Service
+    {
+        {ATT_BT_UUID_SIZE, primaryServiceUUID}, /* type */
+        GATT_PERMIT_READ,                       /* permissions */
+        0,                                      /* handle */
+        (uint8_t *)&OTAProfileService           /* pValue */
+    },
+
+    // Characteristic Declaration
+    {
+        {ATT_BT_UUID_SIZE, characterUUID},
+        GATT_PERMIT_READ,
+        0,
+        &OTAProfileCharProps},
+
+    // Characteristic Value
+    {
+        {ATT_BT_UUID_SIZE, OTAProfilechar1UUID},
+        GATT_PERMIT_READ | GATT_PERMIT_WRITE,
+        0,
+        &OTAProfileChar},
+
+    // Characteristic User Description
+    {
+        {ATT_BT_UUID_SIZE, charUserDescUUID},
+        GATT_PERMIT_READ,
+        0,
+        OTAProfileCharUserDesp},
+};
+
+/*********************************************************************
+ * LOCAL FUNCTIONS
+ */
+static bStatus_t OTAProfile_ReadAttrCB(uint16_t connHandle, gattAttribute_t *pAttr,
+                                       uint8_t *pValue, uint16_t *pLen, uint16_t offset, uint16_t maxLen, uint8_t method);
+static bStatus_t OTAProfile_WriteAttrCB(uint16_t connHandle, gattAttribute_t *pAttr,
+                                        uint8_t *pValue, uint16_t len, uint16_t offset, uint8_t method);
+
+/*********************************************************************
+ * PROFILE CALLBACKS
+ */
+// OTA Profile Service Callbacks
+gattServiceCBs_t OTAProfileCBs = {
+    OTAProfile_ReadAttrCB,  // Read callback function pointer
+    OTAProfile_WriteAttrCB, // Write callback function pointer
+    NULL                    // Authorization callback function pointer
+};
+
+/*********************************************************************
+ * PUBLIC FUNCTIONS
+ */
+
+/*********************************************************************
+ * @fn      OTAProfile_AddService
+ *
+ * @brief   OTA Profile初始化
+ *
+ * @param   services    - 服务控制字
+ *
+ * @return  初始化的状态
+ */
+bStatus_t OTAProfile_AddService(uint32_t services)
+{
+    uint8_t status = SUCCESS;
+
+    if(services & OTAPROFILE_SERVICE)
+    {
+        // Register GATT attribute list and CBs with GATT Server App
+        status = GATTServApp_RegisterService(OTAProfileAttrTbl,
+                                             GATT_NUM_ATTRS(OTAProfileAttrTbl),
+                                             GATT_MAX_ENCRYPT_KEY_SIZE,
+                                             &OTAProfileCBs);
+    }
+
+    return (status);
+}
+
+/*********************************************************************
+ * @fn      OTAProfile_RegisterAppCBs
+ *
+ * @brief   OTA Profile读写回调函数注册
+ *
+ * @param   appCallbacks    - 函数结构体指针
+ *
+ * @return  函数执行状态
+ */
+bStatus_t OTAProfile_RegisterAppCBs(OTAProfileCBs_t *appCallbacks)
+{
+    if(appCallbacks)
+    {
+        OTAProfile_AppCBs = appCallbacks;
+
+        return (SUCCESS);
+    }
+    else
+    {
+        return (bleAlreadyInRequestedMode);
+    }
+}
+
+/*********************************************************************
+ * @fn          OTAProfile_ReadAttrCB
+ *
+ * @brief       Read an attribute.
+ *
+ * @param       connHandle - connection message was received on
+ * @param       pAttr - pointer to attribute
+ * @param       pValue - pointer to data to be read
+ * @param       pLen - length of data to be read
+ * @param       offset - offset of the first octet to be read
+ * @param       maxLen - maximum length of data to be read
+ *
+ * @return      Success or Failure
+ */
+static bStatus_t OTAProfile_ReadAttrCB(uint16_t connHandle, gattAttribute_t *pAttr,
+                                       uint8_t *pValue, uint16_t *pLen, uint16_t offset, uint16_t maxLen, uint8_t method)
+{
+    bStatus_t status = SUCCESS;
+
+    if(pAttr->type.len == ATT_BT_UUID_SIZE)
+    {
+        // 16-bit UUID
+        uint16_t uuid = BUILD_UINT16(pAttr->type.uuid[0], pAttr->type.uuid[1]);
+
+        switch(uuid)
+        {
+            case OTAPROFILE_CHAR_UUID:
+            {
+                *pLen = 0;
+                if(OTAProfileReadLen)
+                {
+                    *pLen = OTAProfileReadLen;
+                    tmos_memcpy(pValue, OTAProfileReadBuf, OTAProfileReadLen);
+                    OTAProfileReadLen = 0;
+                    if(OTAProfile_AppCBs && OTAProfile_AppCBs->pfnOTAProfileRead)
+                    {
+                        OTAProfile_AppCBs->pfnOTAProfileRead(OTAPROFILE_CHAR);
+                    }
+                }
+                break;
+            }
+            default:
+            {
+                // Should never get here! (characteristics 3 and 4 do not have read permissions)
+                *pLen = 0;
+                status = ATT_ERR_ATTR_NOT_FOUND;
+                break;
+            }
+        }
+    }
+    else
+    {
+        // 128-bit UUID
+        *pLen = 0;
+        status = ATT_ERR_INVALID_HANDLE;
+    }
+
+    return (status);
+}
+
+/*********************************************************************
+ * @fn      OTAProfile_WriteAttrCB
+ *
+ * @brief   Validate attribute data prior to a write operation
+ *
+ * @param   connHandle - connection message was received on
+ * @param   pAttr - pointer to attribute
+ * @param   pValue - pointer to data to be written
+ * @param   len - length of data
+ * @param   offset - offset of the first octet to be written
+ *
+ * @return  Success or Failure
+ */
+static bStatus_t OTAProfile_WriteAttrCB(uint16_t connHandle, gattAttribute_t *pAttr,
+                                        uint8_t *pValue, uint16_t len, uint16_t offset, uint8_t method)
+{
+    bStatus_t status = SUCCESS;
+    //uint8_t notifyApp = 0xFF;
+
+    if(pAttr->type.len == ATT_BT_UUID_SIZE)
+    {
+        // 16-bit UUID
+        uint16_t uuid = BUILD_UINT16(pAttr->type.uuid[0], pAttr->type.uuid[1]);
+
+        switch(uuid)
+        {
+            case OTAPROFILE_CHAR_UUID:
+            {
+                //Write the value
+                if(status == SUCCESS)
+                {
+                    uint16_t i;
+                    uint8_t *p_rec_buf;
+
+                    OTAProfileWriteLen = len;
+                    p_rec_buf = pValue;
+                    for(i = 0; i < OTAProfileWriteLen; i++)
+                        OTAProfileWriteBuf[i] = p_rec_buf[i];
+                }
+                break;
+            }
+
+            default:
+                // Should never get here! (characteristics 2 and 4 do not have write permissions)
+                status = ATT_ERR_ATTR_NOT_FOUND;
+                break;
+        }
+    }
+    else
+    {
+        // 128-bit UUID
+        status = ATT_ERR_INVALID_HANDLE;
+    }
+
+    if(OTAProfileWriteLen && OTAProfile_AppCBs && OTAProfile_AppCBs->pfnOTAProfileWrite)
+    {
+        OTAProfile_AppCBs->pfnOTAProfileWrite(OTAPROFILE_CHAR, OTAProfileWriteBuf, OTAProfileWriteLen);
+        OTAProfileWriteLen = 0;
+    }
+
+    return (status);
+}
+
+/*********************************************************************
+ * @fn      OTAProfile_SendData
+ *
+ * @brief   OTA Profile通道发送数据
+ *
+ * @param   paramID     - OTA通道选择
+ * @param   p_data      - 数据指针
+ * @param   send_len    - 发送数据长度
+ *
+ * @return  函数执行状态
+ */
+bStatus_t OTAProfile_SendData(unsigned char paramID, unsigned char *p_data, unsigned char send_len)
+{
+    bStatus_t status = SUCCESS;
+
+    /* 数据长度超出范围 */
+    if(send_len > 20)
+        return 0xfe;
+
+    OTAProfileReadLen = send_len;
+    tmos_memcpy(OTAProfileReadBuf, p_data, OTAProfileReadLen);
+
+    return status;
+}
+
+/*********************************************************************
+*********************************************************************/
@@ -0,0 +1,102 @@
+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : OTAprofile.h
+ * Author             : WCH
+ * Version            : V1.0
+ * Date               : 2018/12/11
+ * Description        :
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for 
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+#ifndef OTAPROFILE_H
+#define OTAPROFILE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************************************************************
+ * INCLUDES
+ */
+
+/*********************************************************************
+ * CONSTANTS
+ */
+
+// OTA Profile通道Index定义
+#define OTAPROFILE_CHAR         0
+
+// OTA 服务的UUID定义
+#define OTAPROFILE_SERV_UUID    0xFEE0
+
+// OTA 通讯通道UUID定义
+#define OTAPROFILE_CHAR_UUID    0xFEE1
+
+// Simple Keys Profile Services bit fields
+#define OTAPROFILE_SERVICE      0x00000001
+
+/*********************************************************************
+ * TYPEDEFS
+ */
+
+/*********************************************************************
+ * MACROS
+ */
+
+/*********************************************************************
+ * Profile Callbacks
+ */
+
+// 读写操作函数回调
+typedef void (*OTAProfileRead_t)(unsigned char paramID);
+typedef void (*OTAProfileWrite_t)(unsigned char paramID, unsigned char *p_data, unsigned char w_len);
+
+typedef struct
+{
+    OTAProfileRead_t  pfnOTAProfileRead;
+    OTAProfileWrite_t pfnOTAProfileWrite;
+} OTAProfileCBs_t;
+
+/*********************************************************************
+ * API FUNCTIONS
+ */
+
+/**
+ * @brief   OTA Profile初始化
+ *
+ * @param   services    - 服务控制字
+ *
+ * @return  初始化的状态
+ */
+bStatus_t OTAProfile_AddService(uint32_t services);
+
+/**
+ * @brief   OTA Profile读写回调函数注册
+ *
+ * @param   appCallbacks    - 函数结构体指针
+ *
+ * @return  函数执行状态
+ */
+bStatus_t OTAProfile_RegisterAppCBs(OTAProfileCBs_t *appCallbacks);
+
+/**
+ * @brief   OTA Profile通道发送数据
+ *
+ * @param   paramID     - OTA通道选择
+ * @param   p_data      - 数据指针
+ * @param   send_len    - 发送数据长度
+ *
+ * @return  函数执行状态
+ */
+bStatus_t OTAProfile_SendData(unsigned char paramID, unsigned char *p_data, unsigned char send_len);
+
+/*********************************************************************
+*********************************************************************/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
@@ -0,0 +1,123 @@
+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : gattprofile.h
+ * Author             : WCH
+ * Version            : V1.0
+ * Date               : 2018/12/11
+ * Description        :
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for 
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+#ifndef GATTPROFILE_H
+#define GATTPROFILE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************************************************************
+ * INCLUDES
+ */
+
+/*********************************************************************
+ * CONSTANTS
+ */
+
+// Profile Parameters
+#define SIMPLEPROFILE_CHAR1         0           // RW uint8_t - Profile Characteristic 1 value
+#define SIMPLEPROFILE_CHAR2         1           // RW uint8_t - Profile Characteristic 2 value
+#define SIMPLEPROFILE_CHAR3         2           // RW uint8_t - Profile Characteristic 3 value
+#define SIMPLEPROFILE_CHAR4         3           // RW uint8_t - Profile Characteristic 4 value
+#define SIMPLEPROFILE_CHAR5         4           // RW uint8_t - Profile Characteristic 4 value
+
+// Simple Profile Service UUID
+#define SIMPLEPROFILE_SERV_UUID     0xFFE0
+
+// Key Pressed UUID
+#define SIMPLEPROFILE_CHAR1_UUID    0xFFE1
+#define SIMPLEPROFILE_CHAR2_UUID    0xFFE2
+#define SIMPLEPROFILE_CHAR3_UUID    0xFFE3
+#define SIMPLEPROFILE_CHAR4_UUID    0xFFE4
+#define SIMPLEPROFILE_CHAR5_UUID    0xFFE5
+
+// Simple Keys Profile Services bit fields
+#define SIMPLEPROFILE_SERVICE       0x00000001
+
+// Length of Characteristic 5 in bytes
+#define SIMPLEPROFILE_CHAR4_LEN     8
+#define SIMPLEPROFILE_CHAR5_LEN     5
+
+/*********************************************************************
+ * TYPEDEFS
+ */
+
+/*********************************************************************
+ * MACROS
+ */
+
+/*********************************************************************
+ * Profile Callbacks
+ */
+
+// Callback when a characteristic value has changed
+typedef void (*simpleProfileChange_t)(uint8_t paramID);
+
+typedef struct
+{
+    simpleProfileChange_t pfnSimpleProfileChange; // Called when characteristic value changes
+} simpleProfileCBs_t;
+
+/*********************************************************************
+ * API FUNCTIONS
+ */
+
+/*
+ * SimpleProfile_AddService- Initializes the Simple GATT Profile service by registering
+ *          GATT attributes with the GATT server.
+ *
+ * @param   services - services to add. This is a bit map and can
+ *                     contain more than one service.
+ */
+extern bStatus_t SimpleProfile_AddService(uint32_t services);
+
+/*
+ * SimpleProfile_RegisterAppCBs - Registers the application callback function.
+ *                    Only call this function once.
+ *
+ *    appCallbacks - pointer to application callbacks.
+ */
+extern bStatus_t SimpleProfile_RegisterAppCBs(simpleProfileCBs_t *appCallbacks);
+
+/*
+ * SimpleProfile_SetParameter - Set a Simple GATT Profile parameter.
+ *
+ *    param - Profile parameter ID
+ *    len - length of data to right
+ *    value - pointer to data to write.  This is dependent on
+ *          the parameter ID and WILL be cast to the appropriate
+ *          data type (example: data type of uint16_t will be cast to
+ *          uint16_t pointer).
+ */
+extern bStatus_t SimpleProfile_SetParameter(uint8_t param, uint8_t len, void *value);
+
+/*
+ * SimpleProfile_GetParameter - Get a Simple GATT Profile parameter.
+ *
+ *    param - Profile parameter ID
+ *    value - pointer to data to write.  This is dependent on
+ *          the parameter ID and WILL be cast to the appropriate
+ *          data type (example: data type of uint16_t will be cast to
+ *          uint16_t pointer).
+ */
+extern bStatus_t SimpleProfile_GetParameter(uint8_t param, void *value);
+
+/*********************************************************************
+*********************************************************************/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
@@ -0,0 +1,187 @@
+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : startup_CH59x.s
+ * Author             : WCH
+ * Version            : V1.0.0
+ * Date               : 2021/02/25
+ * Description        :
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for 
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+	.section	.init,"ax",@progbits
+	.global	_start
+	.align	1
+_start:
+	j	handle_reset
+
+    .section    .vector,"ax",@progbits
+    .align  1
+_vector_base:
+    .option norvc;
+
+    .word   0
+    .word   0
+    .word   NMI_Handler                 /* NMI Handler */
+    .word   HardFault_Handler           /* Hard Fault Handler */
+    .word   0xF5F9BDA9
+    .word   Ecall_M_Mode_Handler        /* 5 */
+    .word   0
+    .word   0
+    .word   Ecall_U_Mode_Handler		/* 8 */
+    .word   Break_Point_Handler			/* 9 */
+    .word   0
+    .word   0
+    .word   SysTick_Handler            /* SysTick Handler */
+    .word   0
+    .word   SW_Handler                 /* SW Handler */
+    .word   0
+    /* External Interrupts */
+    .word   TMR0_IRQHandler            /* 0:  TMR0 */
+    .word   GPIOA_IRQHandler           /* GPIOA */
+    .word   GPIOB_IRQHandler           /* GPIOB */
+    .word   SPI0_IRQHandler            /* SPI0 */
+    .word   BB_IRQHandler              /* BLEB */
+    .word   LLE_IRQHandler             /* BLEL */
+    .word   USB_IRQHandler             /* USB */
+    .word   0			 
+    .word   TMR1_IRQHandler            /* TMR1 */
+    .word   TMR2_IRQHandler            /* TMR2 */
+    .word   UART0_IRQHandler           /* UART0 */
+    .word   UART1_IRQHandler           /* UART1 */
+    .word   RTC_IRQHandler             /* RTC */
+    .word   ADC_IRQHandler             /* ADC */
+    .word   I2C_IRQHandler 			   /* I2C */
+    .word   PWMX_IRQHandler            /* PWMX */
+    .word   TMR3_IRQHandler            /* TMR3 */
+    .word   UART2_IRQHandler           /* UART2 */
+    .word   UART3_IRQHandler           /* UART3 */
+    .word   WDOG_BAT_IRQHandler        /* WDOG_BAT */
+
+    .option rvc;
+
+    .section    .vector_handler, "ax", @progbits
+    .weak   NMI_Handler
+    .weak   HardFault_Handler
+    .weak   Ecall_M_Mode_Handler
+    .weak   Ecall_U_Mode_Handler
+    .weak   Break_Point_Handler
+    .weak   SysTick_Handler
+    .weak   SW_Handler
+    .weak   TMR0_IRQHandler
+    .weak   GPIOA_IRQHandler
+    .weak   GPIOB_IRQHandler
+    .weak   SPI0_IRQHandler
+    .weak   BB_IRQHandler
+    .weak   LLE_IRQHandler
+    .weak   USB_IRQHandler
+    .weak   TMR1_IRQHandler
+    .weak   TMR2_IRQHandler
+    .weak   UART0_IRQHandler
+    .weak   UART1_IRQHandler
+    .weak   RTC_IRQHandler
+    .weak   ADC_IRQHandler
+    .weak   I2C_IRQHandler
+    .weak   PWMX_IRQHandler
+    .weak   TMR3_IRQHandler
+    .weak   UART2_IRQHandler
+    .weak   UART3_IRQHandler
+    .weak   WDOG_BAT_IRQHandler
+
+NMI_Handler:
+HardFault_Handler:
+Ecall_M_Mode_Handler:
+Ecall_U_Mode_Handler:
+Break_Point_Handler:
+SysTick_Handler:
+SW_Handler:
+TMR0_IRQHandler:
+GPIOA_IRQHandler:
+GPIOB_IRQHandler:
+SPI0_IRQHandler:
+BB_IRQHandler:
+LLE_IRQHandler:
+USB_IRQHandler:
+TMR1_IRQHandler:
+TMR2_IRQHandler:
+UART0_IRQHandler:
+UART1_IRQHandler:
+RTC_IRQHandler:
+ADC_IRQHandler:
+I2C_IRQHandler:
+PWMX_IRQHandler:
+TMR3_IRQHandler:
+UART2_IRQHandler:
+UART3_IRQHandler:
+WDOG_BAT_IRQHandler: 
+1:  
+	j 1b
+
+	.section	.handle_reset,"ax",@progbits
+	.weak	handle_reset
+	.align	1
+handle_reset:
+.option push 
+.option	norelax 
+	la gp, __global_pointer$
+.option	pop 
+1:
+	la sp, _eusrstack 
+
+/* Load highcode code  section from flash to RAM */
+2:
+    la a0, _highcode_lma
+    la a1, _highcode_vma_start
+    la a2, _highcode_vma_end
+    bgeu a1, a2, 2f
+1:
+    lw t0, (a0)
+    sw t0, (a1)
+    addi a0, a0, 4
+    addi a1, a1, 4
+    bltu a1, a2, 1b
+
+/* Load data section from flash to RAM */
+2:
+	la a0, _data_lma
+	la a1, _data_vma
+	la a2, _edata
+	bgeu a1, a2, 2f
+1:
+	lw t0, (a0)
+	sw t0, (a1)
+	addi a0, a0, 4
+	addi a1, a1, 4
+	bltu a1, a2, 1b
+2:
+	/* clear bss section */
+	la a0, _sbss
+	la a1, _ebss
+	bgeu a0, a1, 2f
+1:
+	sw zero, (a0)
+	addi a0, a0, 4
+	bltu a0, a1, 1b
+2:
+	/* 流水线控制位 & 动态预测控制位 */
+	li t0, 0x1f
+	csrw 0xbc0, t0
+	/* 打开嵌套中断、硬件压栈功能 */
+	li t0, 0x3
+	csrw 0x804, t0
+	
+    li t0, 0x1888
+    csrw mstatus, t0
+	la t0, _vector_base
+
+	/* 配置向量表模式为绝对地址模式 */
+    ori t0, t0, 3
+	csrw mtvec, t0
+
+	la t0, main
+	csrw mepc, t0
+
+	j 0xC000
+
+  mret