diff --git a/diaoerqiege/BHBF_Robot_Lifting_Lug/.settings/language.settings.xml b/diaoerqiege/BHBF_Robot_Lifting_Lug/.settings/language.settings.xml
index f516fb3..dbe0709 100644
--- a/diaoerqiege/BHBF_Robot_Lifting_Lug/.settings/language.settings.xml
+++ b/diaoerqiege/BHBF_Robot_Lifting_Lug/.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="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1285086684231165940" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1176489531039869698" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
@@ -16,7 +16,7 @@
 			<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="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1285086684231165940" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1176489531039869698" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${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/diaoerqiege/BHBF_Robot_Lifting_Lug/Core/BASE/Src/MSP/msp_zhr29_laser_sensor.c b/diaoerqiege/BHBF_Robot_Lifting_Lug/Core/BASE/Src/MSP/msp_zhr29_laser_sensor.c
index 88bd3d9..6f12d97 100644
--- a/diaoerqiege/BHBF_Robot_Lifting_Lug/Core/BASE/Src/MSP/msp_zhr29_laser_sensor.c
+++ b/diaoerqiege/BHBF_Robot_Lifting_Lug/Core/BASE/Src/MSP/msp_zhr29_laser_sensor.c
@@ -8,11 +8,6 @@
 
 #include "msp_zhr29_laser_sensor.h"
 
-
-int32_t g_zhr29_200_laser_sensor_1;
-int32_t g_zhr29_200_laser_sensor_2;
-int32_t g_zhr29_200_laser_sensor_3;
-
 static struct UARTHandler *zhr29_200_laser_sensor;
 static DispacherController *laser_sensor_dispacherController;