docs: Fix JoystickV2Unit Bug.

Signed-off-by: icyqwq <[email protected]>

Author: icyqwq

docs/en/units/joystickv2.rst

@@ -2,7 +2,7 @@
 JoystickV2Unit
 ==============
 
-.. include:: ../refs/unit.joystickv2unit.ref
+.. include:: ../refs/unit.joystickv2.ref
 
 The joystick is an input unit for control, utilizing an I2C communication interface and supporting three-axis control signals (X/Y-axis analog input for displacement and Z-axis digital input for key presses). It is ideal for applications like gaming and robot control.
 
@@ -41,7 +41,7 @@ Constructors
 
 .. class:: JoystickV2Unit(i2c, address)
 
-	Initialize the JoystickV2 Unit.
+    Initialize the JoystickV2 Unit.
 
     :param I2C i2c: I2C port to use.
     :param int address: I2C address of the JoystickV2 Unit.
@@ -58,6 +58,7 @@ Methods
 
     Invert the X-axis of the joystick.
 
+
     :param bool invert: Whether to invert the X-axis.
 
     UIFLOW2:
@@ -68,6 +69,7 @@ Methods
 
     Invert the Y-axis of the joystick.
 
+
     :param bool invert: Whether to invert the Y-axis.
 
     UIFLOW2:
@@ -78,6 +80,7 @@ Methods
 
     Swap the X-axis and Y-axis of the joystick.
 
+
     :param bool swap: Whether to swap the X-axis and Y-axis.
 
     UIFLOW2:
@@ -88,6 +91,8 @@ Methods
 
     Read the ADC value of the joystick.
 
+    :return (tuple): Returns a tuple of the X-axis and Y-axis ADC values, from 0 to 65535
+
 
     UIFLOW2:
 
@@ -97,6 +102,8 @@ Methods
 
     Read the button status of the joystick.
 
+    :return (bool): Returns the button status. True if pressed, False if not pressed.
+
 
     UIFLOW2:
 
@@ -106,6 +113,7 @@ Methods
 
     Set the RGB LED color of the joystick.
 
+
     :param int r: The red value (0-255).
     :param int g: The green value (0-255).
     :param int b: The blue value (0-255).
@@ -118,20 +126,25 @@ Methods
 
     Get the RGB LED color of the joystick.
 
+    :return (tuple): Returns a tuple of the RGB LED color values.
+
 
     UIFLOW2:
 
         |get_rgb_led.svg|
 
 .. method:: JoystickV2Unit.set_axis_x_mapping(adc_neg_min, adc_neg_max, adc_pos_min, adc_pos_max)
 
-    Set the mapping parameters of the X-axis.
+    ::
 
-ADC Raw     0                                                    65536
-            |------------------------------------------------------|
-Mapped    -4096                   0           0                   4096
-            |---------------------|-dead zone-|--------------------|
-      adc_neg_min        adc_neg_max        adc_pos_min         adc_pos_max
+        Set the mapping parameters of the X-axis.
+        
+        ADC Raw     0                                                    65536
+                    |------------------------------------------------------|
+        Mapped    -4096                   0           0                   4096
+                    |---------------------|-dead zone-|--------------------|
+              adc_neg_min        adc_neg_max        adc_pos_min         adc_pos_max
+        
 
 
     :param int adc_neg_min: The minimum ADC value of the negative range.
@@ -145,13 +158,16 @@ Mapped    -4096                   0           0                   4096
 
 .. method:: JoystickV2Unit.set_axis_y_mapping(adc_neg_min, adc_neg_max, adc_pos_min, adc_pos_max)
 
-    Set the mapping parameters of the Y-axis.
+    ::
 
-ADC Raw     0                                                    65536
-            |------------------------------------------------------|
-Mapped    -4096                   0           0                   4096
-            |---------------------|-dead zone-|--------------------|
-      adc_neg_min        adc_neg_max        adc_pos_min         adc_pos_max
+        Set the mapping parameters of the Y-axis.
+        
+        ADC Raw     0                                                    65536
+                    |------------------------------------------------------|
+        Mapped    -4096                   0           0                   4096
+                    |---------------------|-dead zone-|--------------------|
+              adc_neg_min        adc_neg_max        adc_pos_min         adc_pos_max
+        
 
 
     :param int adc_neg_min: The minimum ADC value of the negative range.
@@ -167,6 +183,7 @@ Mapped    -4096                   0           0                   4096
 
     Set the dead zone of the joystick.
 
+
     :param int x_adc_raw: The dead zone of the X-axis. Range is 0 to 32768.
     :param int y_adc_raw: The dead zone of the Y-axis. Range is 0 to 32768.
 
@@ -178,6 +195,7 @@ Mapped    -4096                   0           0                   4096
 
     Set the dead zone of the joystick.
 
+
     :param int x_pos: The dead zone of the X-axis. Range is 0 to 4096.
     :param int y_pos: The dead zone of the Y-axis. Range is 0 to 4096.
 
@@ -189,6 +207,8 @@ Mapped    -4096                   0           0                   4096
 
     Read the position of the joystick.
 
+    :return (tuple): Returns a tuple of the X-axis and Y-axis positions. The range is -4096 to 4096.
+
 
     UIFLOW2:
 
@@ -198,6 +218,7 @@ Mapped    -4096                   0           0                   4096
 
     Set the I2C address of the JoystickV2 Unit.
 
+
     :param int address: The I2C address to set.
 
     UIFLOW2:
@@ -208,6 +229,8 @@ Mapped    -4096                   0           0                   4096
 
     Read the firmware version of the JoystickV2 Unit.
 
+    :return (int): Returns the firmware version.
+
 
     UIFLOW2: