1 files changed, 1 insertions, 32 deletions
diff --git a/nuttx/configs/hymini-stm32v/include/board.h b/nuttx/configs/hymini-stm32v/include/board.h
index 7751946e7..0e7427f6c 100644
--- a/nuttx/configs/hymini-stm32v/include/board.h
+++ b/nuttx/configs/hymini-stm32v/include/board.h
@@ -202,38 +202,7 @@ extern "C" {
  *
  ************************************************************************************/
 
-EXTERN void stm32_boardinitialize(void);
-
-/************************************************************************************
- * Button support.
- *
- * Description:
- *   up_buttoninit() must be called to initialize button resources.  After
- *   that, up_buttons() may be called to collect the current state of all
- *   buttons or up_irqbutton() may be called to register button interrupt
- *   handlers.
- *
- *   After up_buttoninit() has been called, up_buttons() may be called to
- *   collect the state of all buttons.  up_buttons() returns an 8-bit bit set
- *   with each bit associated with a button.  See the BUTTON_*_BIT and JOYSTICK_*_BIT
- *   definitions in board.h for the meaning of each bit.
- *
- *   up_irqbutton() may be called to register an interrupt handler that will
- *   be called when a button is depressed or released.  The ID value is a
- *   button enumeration value that uniquely identifies a button resource. See the
- *   BUTTON_* and JOYSTICK_* definitions in board.h for the meaning of enumeration
- *   value.  The previous interrupt handler address is returned (so that it may
- *   restored, if so desired).
- *
- ************************************************************************************/
-
-#ifdef CONFIG_ARCH_BUTTONS
-EXTERN void up_buttoninit(void);
-EXTERN uint8_t up_buttons(void);
-#ifdef CONFIG_ARCH_IRQBUTTONS
-EXTERN xcpt_t up_irqbutton(int id, xcpt_t irqhandler);
-#endif
-#endif
+void stm32_boardinitialize(void);
 
 #undef EXTERN
 #if defined(__cplusplus)