diff --git a/.config b/.config
index 85bf121..c571cd0 100644
--- a/.config
+++ b/.config
@@ -776,33 +776,7 @@ CONFIG_PKG_CJSON_VER="v1.7.17"
 #
 # LVGL: powerful and easy-to-use embedded GUI library
 #
-CONFIG_PKG_USING_LVGL=y
-CONFIG_PKG_LVGL_PATH="/packages/multimedia/LVGL/LVGL"
-CONFIG_PKG_LVGL_THREAD_PRIO=20
-CONFIG_PKG_LVGL_THREAD_STACK_SIZE=4096
-CONFIG_PKG_LVGL_DISP_REFR_PERIOD=5
-# CONFIG_PKG_USING_LVGL_SQUARELINE is not set
-# CONFIG_PKG_LVGL_USING_EXAMPLES is not set
-CONFIG_PKG_LVGL_USING_DEMOS=y
-CONFIG_PKG_LVGL_USING_V080311=y
-# CONFIG_PKG_LVGL_USING_V080310 is not set
-# CONFIG_PKG_LVGL_USING_V08039 is not set
-# CONFIG_PKG_LVGL_USING_V08038 is not set
-# CONFIG_PKG_LVGL_USING_V08037 is not set
-# CONFIG_PKG_LVGL_USING_V08036 is not set
-# CONFIG_PKG_LVGL_USING_V08035 is not set
-# CONFIG_PKG_LVGL_USING_V08034 is not set
-# CONFIG_PKG_LVGL_USING_V08033 is not set
-# CONFIG_PKG_LVGL_USING_V08032 is not set
-# CONFIG_PKG_LVGL_USING_V08031 is not set
-# CONFIG_PKG_LVGL_USING_V08030 is not set
-# CONFIG_PKG_LVGL_USING_V08020 is not set
-# CONFIG_PKG_LVGL_USING_V8_3_LATEST_VERSION is not set
-# CONFIG_PKG_LVGL_USING_V09000 is not set
-# CONFIG_PKG_LVGL_USING_V09010 is not set
-# CONFIG_PKG_LVGL_USING_LATEST_VERSION is not set
-CONFIG_PKG_LVGL_VER_NUM=0x080311
-CONFIG_PKG_LVGL_VER="v8.3.11"
+# CONFIG_PKG_USING_LVGL is not set
 # CONFIG_PKG_USING_LV_MUSIC_DEMO is not set
 # CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set
 # end of LVGL: powerful and easy-to-use embedded GUI library
@@ -1161,7 +1135,29 @@ CONFIG_PKG_ICM20608_VER="latest"
 # CONFIG_PKG_USING_LEDBLINK is not set
 # CONFIG_PKG_USING_LITTLED is not set
 # CONFIG_PKG_USING_LKDGUI is not set
-# CONFIG_PKG_USING_INFRARED is not set
+CONFIG_PKG_USING_INFRARED=y
+CONFIG_PKG_INFRARED_PATH="/packages/peripherals/infrared"
+
+#
+# Select infrared decoder
+#
+CONFIG_INFRARED_NEC_DECODER=y
+CONFIG_NEC_DEVIATION=100
+# end of Select infrared decoder
+
+CONFIG_PKG_USING_DRV_INFRARED=y
+CONFIG_INFRARED_SEND=y
+CONFIG_INFRARED_SEND_PWM="pwm4"
+CONFIG_INFRARED_PWM_DEV_CHANNEL=3
+CONFIG_INFRARED_SEND_HWTIMER="timer15"
+CONFIG_INFRARED_MAX_SEND_SIZE=1000
+CONFIG_INFRARED_RECEIVE=y
+CONFIG_INFRARED_RECEIVE_PIN=17
+CONFIG_INFRARED_RECEIVE_HWTIMER="timer16"
+# CONFIG_PKG_USING_INFRARED_V010 is not set
+# CONFIG_PKG_USING_INFRARED_V011 is not set
+CONFIG_PKG_USING_INFRARED_LATEST_VERSION=y
+CONFIG_PKG_INFRARED_VER="latest"
 # CONFIG_PKG_USING_MULTI_INFRARED is not set
 # CONFIG_PKG_USING_AGILE_BUTTON is not set
 # CONFIG_PKG_USING_AGILE_LED is not set
diff --git a/my_error/README.md b/my_error/README.md
index b0f6eb8..f80a2d0 100644
--- a/my_error/README.md
+++ b/my_error/README.md
@@ -1,2 +1,7 @@
 ![语法错误图](syntax_env1.5.png)
-换了env2就可以？
\ No newline at end of file
+换了env2就可以？
+
+![alt text](image-1.png)
+移出来+头文件可以编译
+但
+![alt text](image.png)
\ No newline at end of file
diff --git a/my_error/image-1.png b/my_error/image-1.png
new file mode 100644
index 0000000..c69c136
Binary files /dev/null and b/my_error/image-1.png differ
diff --git a/my_error/image.png b/my_error/image.png
new file mode 100644
index 0000000..f687dba
Binary files /dev/null and b/my_error/image.png differ
diff --git a/rt-thread/components/drivers/include/drivers/hwtimer.h b/rt-thread/components/drivers/include/hwtimer.h
similarity index 100%
rename from rt-thread/components/drivers/include/drivers/hwtimer.h
rename to rt-thread/components/drivers/include/hwtimer.h
diff --git a/rtconfig.h b/rtconfig.h
index 132389b..4a4edc0 100644
--- a/rtconfig.h
+++ b/rtconfig.h
@@ -417,13 +417,6 @@
 
 /* LVGL: powerful and easy-to-use embedded GUI library */
 
-#define PKG_USING_LVGL
-#define PKG_LVGL_THREAD_PRIO 20
-#define PKG_LVGL_THREAD_STACK_SIZE 4096
-#define PKG_LVGL_DISP_REFR_PERIOD 5
-#define PKG_LVGL_USING_DEMOS
-#define PKG_LVGL_USING_V080311
-#define PKG_LVGL_VER_NUM 0x080311
 /* end of LVGL: powerful and easy-to-use embedded GUI library */
 
 /* u8g2: a monochrome graphic library */
@@ -497,6 +490,23 @@
 /* touch drivers */
 
 /* end of touch drivers */
+#define PKG_USING_INFRARED
+
+/* Select infrared decoder */
+
+#define INFRARED_NEC_DECODER
+#define NEC_DEVIATION 100
+/* end of Select infrared decoder */
+#define PKG_USING_DRV_INFRARED
+#define INFRARED_SEND
+#define INFRARED_SEND_PWM "pwm4"
+#define INFRARED_PWM_DEV_CHANNEL 3
+#define INFRARED_SEND_HWTIMER "timer15"
+#define INFRARED_MAX_SEND_SIZE 1000
+#define INFRARED_RECEIVE
+#define INFRARED_RECEIVE_PIN 17
+#define INFRARED_RECEIVE_HWTIMER "timer16"
+#define PKG_USING_INFRARED_LATEST_VERSION
 /* end of peripheral libraries and drivers */
 
 /* AI packages */