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#ifndef DISO_H
#define DISO_H
#include <mach/mt_typedefs.h>
#include <linux/interrupt.h>
/*****************************************************************************
*
****************************************************************************/
#define DISO_IRQ_DISABLE 0
#define DISO_IRQ_ENABLE 1
#define DISO_IRQ_FALLING 0
#define DISO_IRQ_RISING 1
#define DISO_ONLINE KAL_TRUE
#define DISO_OFFLINE KAL_FALSE
/*****************************************************************************
* structure
****************************************************************************/
typedef enum {
IDLE = 0,
OTG_ONLY,
USB_ONLY,
USB_WITH_OTG, // not support
DC_ONLY,
DC_WITH_OTG,
DC_WITH_USB,
DC_USB_OTG,//not support
}DISO_STATE;
typedef struct {
bool cur_otg_state :1;
bool cur_vusb_state :1;
bool cur_vdc_state :1;
bool pre_otg_state :1;
bool pre_vusb_state :1;
bool pre_vdc_state :1;
}DISO_state;
typedef struct {
INT32 number;
INT32 period;
INT32 debounce;
INT32 falling_threshold;
INT32 rising_threshold;
}DISO_channel_data;
typedef struct {
INT32 preVoltage;
INT32 curVoltage;
bool notify_irq_en;
bool notify_irq;
bool trigger_state;
}DISO_polling_channel;
typedef struct
{
DISO_channel_data vdc_measure_channel;
DISO_channel_data vusb_measure_channel;
}DISO_IRQ_Data;
typedef struct
{
bool reset_polling;
DISO_polling_channel vdc_polling_measure;
DISO_polling_channel vusb_polling_measure;
}DISO_Polling_Data;
typedef struct
{
UINT32 irq_line_number;
DISO_state diso_state;
UINT32 hv_voltage;
irq_handler_t irq_callback_func;
bool chr_get_diso_state;
}DISO_ChargerStruct;
/*****************************************************************************
* Extern Variable
****************************************************************************/
extern DISO_ChargerStruct DISO_data;
/*****************************************************************************
* Extern Function
****************************************************************************/
extern bool mt_usb_is_host(void);
extern void mt_irq_set_sens(unsigned int irq, unsigned int sens);
extern void mt_irq_set_polarity(unsigned int irq, unsigned int polarity);
extern void mt_auxadc_enableBackgroundDection(u16 channel, u16 volt, u16 period, u16 debounce, u16 tFlag);
extern void mt_auxadc_disableBackgroundDection(u16 channel);
extern u16 mt_auxadc_getCurrentChannel(void);
extern u16 mt_auxadc_getCurrentTrigger(void);
extern int IMM_GetOneChannelValue(int dwChannel, int data[4], int* rawdata);
extern int IMM_auxadc_GetOneChannelValue_Cali(int Channel, int*voltage);
extern int IMM_IsAdcInitReady(void);
extern void set_vdc_auxadc_irq(bool enable, bool flag);
extern void set_vusb_auxadc_irq(bool enable, bool flag);
extern void set_diso_otg(bool enable);
#endif //#ifndef DISO_H
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