/******************************************************************************

 @file  board_key.h

 @brief This file contains the SRF06EB Key Service definitions and prototypes
        prototypes.

 Group: WCS, BTS
 Target Device: cc13x2_26x2

 ******************************************************************************
 
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 ******************************************************************************
 
 
 *****************************************************************************/

#ifndef BOARD_KEY_H
#define BOARD_KEY_H

#ifdef __cplusplus
extern "C" {
#endif

/*********************************************************************
 * INCLUDES
 */

/*********************************************************************
*  EXTERNAL VARIABLES
*/

/*********************************************************************
 * CONSTANTS
 */
#define KEY_SELECT            0x0001
#define KEY_UP                0x0002
#define KEY_DOWN              0x0004
#define KEY_LEFT              0x0008
#define KEY_RIGHT             0x0010

// Debounce timeout in milliseconds
#define KEY_DEBOUNCE_TIMEOUT  200

/*********************************************************************
 * TYPEDEFS
 */
typedef void (*keysPressedCB_t)(uint8_t keysPressed);

/*********************************************************************
 * MACROS
 */

/*********************************************************************
 * API FUNCTIONS
 */

/*********************************************************************
 * @fn      Board_initKeys
 *
 * @brief   Enable interrupts for keys on GPIOs.
 *
 * @param   appKeyCB - application key pressed callback
 *
 * @return  none
 */
void Board_initKeys(keysPressedCB_t appKeyCB);

/*********************************************************************
*********************************************************************/

#ifdef __cplusplus
}
#endif

#endif /* BOARD_KEY_H */
