diff --git a/ESP-IDF_Robot/build/.ninja_lock b/ESP-IDF_Robot/build/.ninja_lock
new file mode 100644
index 000000000..e69de29bb
diff --git a/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref b/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
index 707cdd32c..501b70189 100644
--- a/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
+++ b/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
@@ -1 +1 @@
-3faa0b69ae0a56af9572a05de0705e35cbcd53bd
+fa3181f260af101dd307db725f4bdba78528e6ea
diff --git a/ESP-IDF_Robot/main/blink_example_main.c b/ESP-IDF_Robot/main/blink_example_main.c
index eb15c902f..f88dc59ef 100644
--- a/ESP-IDF_Robot/main/blink_example_main.c
+++ b/ESP-IDF_Robot/main/blink_example_main.c
@@ -56,12 +56,12 @@ static const char *TAG = "ESP IDF Robot";
 #define MTR_FREQUENCY           (5000)
 #define MTR_MODE                LEDC_LOW_SPEED_MODE
 #define MTR_DUTY_RES            LEDC_TIMER_13_BIT
-#define MTR_FRONT_LEFT_IO       (5)
+#define MTR_FRONT_LEFT_IO       (6)
 #define MTR_FRONT_LEFT_TMR      LEDC_TIMER_0
 #define MTR_FRONT_LEFT          LEDC_CHANNEL_1
 #define MTR_FRONT_LEFT_DUTY     (3361)
 
-#define MTR_FRONT_RIGHT_IO      (6)
+#define MTR_FRONT_RIGHT_IO      (5)
 #define MTR_FRONT_RIGHT_TMR     LEDC_TIMER_1
 #define MTR_FRONT_RIGHT         LEDC_CHANNEL_0
 #define MTR_FRONT_RIGHT_DUTY    (3361)
@@ -100,8 +100,8 @@ TIMER RESOLUTION    MAX VALUE   HALF-DUTY
 #define READ_LEN        1024//256
 #define ADC_GET_CHANNEL(p_data)     ((p_data)->type2.channel)
 #define ADC_GET_DATA(p_data)        ((p_data)->type2.data)
-#define PROJ_X          (0)                     // ADC1_CH0; 0 GPIO joystick, x-axis
-#define PROJ_Y          (1)                     // ADC1_CH1; 1 GPIO joystick, y-axis
+#define PROJ_X          (1)                     // ADC1_CH0; 0 GPIO joystick, x-axis
+#define PROJ_Y          (0)                     // ADC1_CH1; 1 GPIO joystick, y-axis
 #define NAV_BTN         (8)                     // 8 GPIO joystick button
 #define _ADC_UNIT_STR(unit)         #unit
 #define ADC_UNIT_STR(unit)          _ADC_UNIT_STR(unit)