diff --git a/.cproject b/.cproject
index 7420052..665cf57 100644
--- a/.cproject
+++ b/.cproject
@@ -173,5 +173,5 @@
 	</storageModule>
 	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
 	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
-	<storageModule moduleId="refreshScope"/>
+	
 </cproject>
diff --git a/.settings/language.settings.xml b/.settings/language.settings.xml
index 18c8056..a7d2836 100644
--- a/.settings/language.settings.xml
+++ b/.settings/language.settings.xml
@@ -5,7 +5,7 @@
 			<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="1238121178080294279" 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">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1285888306436586469" 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>
diff --git a/APP/peripheral.c b/APP/peripheral.c
index 47b8e37..0cb0e0c 100644
--- a/APP/peripheral.c
+++ b/APP/peripheral.c
@@ -55,7 +55,7 @@
 #define SBP_PHY_UPDATE_DELAY                 (1600 * 2)
 
 // What is the advertising interval when device is discoverable (units of 625us, 80=50ms)
-#define DEFAULT_ADVERTISING_INTERVAL         (160 * 10)
+#define DEFAULT_ADVERTISING_INTERVAL         (160 * 1)
 
 // Limited discoverable mode advertises for 30.72s, and then stops
 // General discoverable mode advertises indefinitely
@@ -883,5 +883,16 @@ void Peripheral_UpdateAdvertData(uint8_t adType, uint8_t dataLen, uint8_t *pAdve
     GAP_UpdateAdvertisingData(Peripheral_TaskID, adType, dataLen, pAdvertData);
 }
 
+void Peripheral_SetMacName(void)
+{
+    GetMACAddress(MacAddr);
+    // 手机APP显示是倒序的[5-0],不是[0-5]
+    logDebug("MacAddr: %02X:%02X:%02X:%02X:%02X:%02X", MacAddr[0], MacAddr[1], MacAddr[2], MacAddr[3], MacAddr[4], MacAddr[5]);
 
 
+    // GAPRole_SetParameter(GAPROLE_ADVERT_DATA, sizeof(advertData), advertData);
+
+    // // 更新扫描响应体
+    // GAP_UpdateAdvertisingData(Peripheral_TaskID, FALSE, dataLen, pAdvertData);
+}
+