#ifndef __KEY_H_
#define __KEY_H_

//////////////////////////////////////////
#define KEY_FUNC_PIN         GPIO_Pin_0
#define KEY_FUNC_PORT        GPIOB

#define KEY_INFO_PIN         GPIO_Pin_1
#define KEY_INFO_PORT        GPIOB

#define KEY_PPT_PIN	 				 GPIO_Pin_2
#define KEY_PPT_PORT 				 GPIOB

#define KEY_POWER_PIN        GPIO_Pin_3
#define KEY_POWER_PORT       GPIOB
#define KeyPwrStatus        (KEY_POWER_PORT->IDR & KEY_POWER_PIN)

#define KEY_POWER_HIGH			KEY_POWER_PORT->BSRR = KEY_POWER_PIN //BSRR
#define KEY_POWER_LOW				KEY_POWER_PORT->BRR = KEY_POWER_PIN //BRR


#define KEY_ALL_PORTB       (KEY_POWER_PIN|KEY_PPT_PIN| KEY_FUNC_PIN|KEY_INFO_PIN)


//#define KEY_ALL_PORTC       (KEY_PPT_PIN| KEY_FUNC_PIN|KEY_INFO_PIN)


#define KEY_OPTION        0x070000  //左1  选项按键
#define KEY_PPT					  0x0b0000  //左1
#define KEY_PANEL_OK			0xfc002a  //左3
#define KEY_INFO          0x0d0000  //左4  代替 原KEY_UP，vol+
#define KEY_FUNC          0x0e0000  //左5  代替 原KEY_DOWN，vol-

#define KEY_PANEL_MENU 		0xec042a  //正1
#define KEY_PANEL_UP			0xdc042a  //正2
#define KEY_PANEL_DOWN 		0xbc042a  //正3
#define KEY_PANEL_EXIT		0xf4042a  //正4


#define KEY_PPT_MIC       0xfc040a
#define KEY_EXIT_DOWN_GT	0x0C0000  //侧键UP+DOWN 此值用于进入GT模式
#define KEY_P1_P3_UPDATE  0xf8082e  //此值用于进入对讲版本升级
#define KEY_UP_DOWN_IP   0xac042a  //OK+DOWN 

#define KEY_IDLE     			0xfc042a      

extern unsigned char g_ucUKC;
extern unsigned char g_ucKeyFree;
extern unsigned char g_ucKeyMode;
extern unsigned long g_ulKeyValue; //key value 
extern unsigned char g_ucKeyPPTPress;
extern int g_iEncode;
extern unsigned char PttKeyFlag;

void KeyInit(void);
int GetKey(void);
int GetKeyVBAT(void);
void KeyCount(void);
void SoftPwrOffCheck(void);
#endif