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Typedefs | Enumerations
PAL_BUTTON

Typedefs

typedef void(* PalBtnActionCback_t) (uint8_t btnId, PalBtnPos_t state)
 Action callback signature. More...
 

Enumerations

Detailed Description

Typedef Documentation

typedef void(* PalBtnActionCback_t) (uint8_t btnId, PalBtnPos_t state)

Action callback signature.

Definition at line 58 of file pal_btn.h.

Enumeration Type Documentation

anonymous enum

Audio button assignments (only mapped in audio applications).

Enumerator
PAL_BTN_AUDIO_PLAY 

Play button.

PAL_BTN_AUDIO_FWD 

Fast Forward button.

PAL_BTN_AUDIO_RWD 

Fast Rewind button.

PAL_BTN_AUDIO_VOL_UP 

Volume Up button.

PAL_BTN_AUDIO_VOL_DN 

Volume Down button.

PAL_BTN_AUDIO_MUTE 

Mute button.

Definition at line 61 of file pal_btn.h.

enum PalBtnPos_t

Button position.

Enumerator
PAL_BTN_POS_INVALID 

Button position is invalid.

PAL_BTN_POS_DOWN 

Button position is depressed.

PAL_BTN_POS_UP 

Button position is released.

Definition at line 50 of file pal_btn.h.

enum PalBtnState_t

Operational states.

Enumerator
PAL_BTN_STATE_UNINIT 

Uninitialized state.

PAL_BTN_STATE_ERROR 

Error state.

PAL_BTN_STATE_READY 

Ready state.

Definition at line 42 of file pal_btn.h.

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