ATY_LIB/KEY_ATY.h

/**
* @file KEY_ATY.h
*
* @param Project DEVICE_GENERAL_ATY_LIB
*
* @author ATY
*
* @copyright
*       - Copyright 2017 - 2025 MZ-ATY
*       - This code follows:
*           - MZ-ATY Various Contents Joint Statement -
*               <a href="https://mengze.top/MZ-ATY_VCJS">
*                        https://mengze.top/MZ-ATY_VCJS</a>
*           - CC 4.0 BY-NC-SA -
*               <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/">
*                        https://creativecommons.org/licenses/by-nc-sa/4.0/</a>
*       - Your use will be deemed to have accepted the terms of this statement.
*
* @brief functions of keys for all embedded device
*
* @version
*       - 1_01_230514 > ATY
*           -# Preliminary version, first Release
********************************************************************************
*/



#ifndef __KEY_ATY_H
#define __KEY_ATY_H

#include "INCLUDE_ATY.h"
#include "HW_GPIO_ATY.h"

/******************************* For user *************************************/
// #define __DEBUG_KEY_ATY

#define MAX_KEY_NUMBER 3

#define KEY_INDEX_PW 0
#define KEY_INDEX_UP 1
#define KEY_INDEX_DOWN 2

#define KEY_PORT P2
#define KEY_AD_Threshold 800

extern uint8_t KEY_PIN_GROUP[MAX_KEY_NUMBER];
extern uint8_t KEY_PIN_GROUP_AD[MAX_KEY_NUMBER];

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

#define KEY_TYPE_RELASE 0
#define KEY_TYPE_SINGLE 11
#define KEY_TYPE_LONG 21
#define KEY_TYPE_VLONG 22
#define KEY_TYPE_ACCESS_NEW 0xFF
#define KEY_RELEASE_DEBOUNCE_TIME 20
#define KEY_PRESS_DEBOUNCE_TIME 100
#define KEY_TYPE_LONG_TIME 800
#define KEY_TYPE_VLONG_TIME (KEY_TYPE_LONG_TIME * 3)

extern uint8_t lastKeyType[MAX_KEY_NUMBER];
extern uint8_t keyExportType[MAX_KEY_NUMBER];
extern uint16_t keyScanCount[MAX_KEY_NUMBER];
extern uint16_t keyReleaseCount[MAX_KEY_NUMBER];

#define KEY_ACCESS_NEW(index) \
do{ \
    if(lastKeyType[index] != KEY_TYPE_RELASE) \
        lastKeyType[index] = KEY_TYPE_ACCESS_NEW; \
} while(0)

void KeyStateMachine(uint8_t keyIndex);
float KeyStateMachine_AD(uint8_t keyIndex);

#endif /* __KEY_ATY_H */

/******************************** End Of File *********************************/