lis2dh12_registers.h

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/*
 * Copyright (C) 2021 ML!PA Consulting GmbH
 *
 */
 
#ifndef LIS2DH12_REGISTERS_H
#define LIS2DH12_REGISTERS_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
enum {
    LIS2DH12_STATUS_REG_AUX_TDA = 0x04,   
    LIS2DH12_STATUS_REG_AUX_TOR = 0x40,   
};
 
enum {
    LIS2DH12_TEMP_CFG_REG_DISABLE = 0x00, 
    LIS2DH12_TEMP_CFG_REG_ENABLE  = 0xC0, 
};
 
enum {
    LIS2DH12_STATUS_REG_XDA   = 0x01,  
    LIS2DH12_STATUS_REG_YDA   = 0x02,  
    LIS2DH12_STATUS_REG_ZDA   = 0x04,  
    LIS2DH12_STATUS_REG_ZYXDA = 0x08,  
    LIS2DH12_STATUS_REG_XOR   = 0x10,  
    LIS2DH12_STATUS_REG_YOR   = 0x20,  
    LIS2DH12_STATUS_REG_ZOR   = 0x40,  
    LIS2DH12_STATUS_REG_ZYXOR = 0x80,  
};
 
enum {
   LIS2DH12_INT_SRC_XL = 0x01, 
   LIS2DH12_INT_SRC_XH = 0x02, 
   LIS2DH12_INT_SRC_YL = 0x04, 
   LIS2DH12_INT_SRC_YH = 0x08, 
   LIS2DH12_INT_SRC_ZL = 0x10, 
   LIS2DH12_INT_SRC_ZH = 0x20, 
   LIS2DH12_INT_SRC_IA = 0x40, 
};
 
enum {
    LIS2DH12_INT_CFG_XLIE = 0x01,   
    LIS2DH12_INT_CFG_XHIE = 0x02,   
    LIS2DH12_INT_CFG_YLIE = 0x04,   
    LIS2DH12_INT_CFG_YHIE = 0x08,   
    LIS2DH12_INT_CFG_ZLIE = 0x10,   
    LIS2DH12_INT_CFG_ZHIE = 0x20,   
    LIS2DH12_INT_CFG_6D   = 0x40,   
    LIS2DH12_INT_CFG_AOI  = 0x80,   
};
 
enum {
    /* for interrupt 1 (CTRL_REG3) */
    LIS2DH12_INT_TYPE_I1_OVERRUN = 0x02, 
    LIS2DH12_INT_TYPE_I1_WTM     = 0x04, 
    LIS2DH12_INT_TYPE_I1_ZYXDA   = 0x10, 
    LIS2DH12_INT_TYPE_I1_IA2     = 0x20, 
    LIS2DH12_INT_TYPE_I1_IA1     = 0x40, 
    LIS2DH12_INT_TYPE_I1_CLICK   = 0x80, 
    /* for interrupt 2 (CTRL_REG6) */
    LIS2DH12_INT_TYPE_INT_POLARITY = 0x02, 
    LIS2DH12_INT_TYPE_I2_ACT       = 0x08, 
    LIS2DH12_INT_TYPE_I2_BOOT      = 0x10, 
    LIS2DH12_INT_TYPE_I2_IA2       = 0x20, 
    LIS2DH12_INT_TYPE_I2_IA1       = 0x40, 
    LIS2DH12_INT_TYPE_I2_CLICK     = 0x80, 
    LIS2DH12_INT_TYPE_IA2          = 0x20, 
    LIS2DH12_INT_TYPE_IA1          = 0x40, 
    LIS2DH12_INT_TYPE_CLICK        = 0x80, 
};
 
enum {
    LIS2DH12_EVENT_1               = 0x1, 
    LIS2DH12_EVENT_2               = 0x2, 
    LIS2DH12_EVENT_CLICK           = 0x3, 
};
 
#define LIS2DH12_INT_SRC_1(ret)     (((uint32_t)(ret) >>  0) & 0x7F)
 
#define LIS2DH12_INT_SRC_2(ret)     (((uint32_t)(ret) >>  8) & 0x7F)
 
#define LIS2DH12_INT_SRC_CLICK(ret) (((uint32_t)(ret) >> 16) & 0x7F)
 
typedef union {
    struct {
        uint8_t X_AXIS:1;    
        uint8_t Y_AXIS:1;    
        uint8_t Z_AXIS:1;    
        uint8_t Sign:1;      
        uint8_t SClick:1;    
        uint8_t DClick:1;    
        uint8_t IA:1;        
        uint8_t _RESERVED:1; 
    } bit;                     
    uint8_t reg;               
} LIS2DH12_CLICK_SRC_t;
 
typedef union {
    struct {
        uint8_t FSS:5;          
        uint8_t EMPTY:1;        
        uint8_t OVRN_FIFO:1;    
        uint8_t WTM:1;          
    } bit;                      
    uint8_t reg;                
} LIS2DH12_FIFO_SRC_REG_t;
typedef union {
    struct {
        uint8_t CTRL0_DEFAULT_VALUE:7;  
        uint8_t SDO_PU_DISC:1;          
    } bit;                              
    uint8_t reg;                        
} LIS2DH12_CTRL_REG0_t;
 
typedef union {
    struct {
        uint8_t _RESERVED:6;    
        uint8_t TEMP_EN:2;      
    } bit;                      
    uint8_t reg;                
} LIS2DH12_TEMP_CFG_REG_t;
 
typedef union {
    struct {
        uint8_t Xen:1;  
        uint8_t Yen:1;  
        uint8_t Zen:1;  
        uint8_t LPen:1; 
        uint8_t ODR:4;  
    } bit;              
    uint8_t reg;        
} LIS2DH12_CTRL_REG1_t;
 
#define LIS2DH12_CTRL_REG2_HP_IA1   (1 << 0)
#define LIS2DH12_CTRL_REG2_HP_IA2   (1 << 1)
#define LIS2DH12_CTRL_REG2_HPCLICK  (1 << 2)
#define LIS2DH12_CTRL_REG2_FDS      (1 << 3)
 
#define LIS2DH12_CLICK_THS_LIR      (0x80)
 
typedef union {
    struct {
        uint8_t HP_IA1:1;   
        uint8_t HP_IA2:1;   
        uint8_t HPCLICK:1;  
        uint8_t FDS:1;      
        uint8_t HPCF:2;     
        uint8_t HPM:2;      
    } bit;                  
    uint8_t reg;            
} LIS2DH12_CTRL_REG2_t;
 
typedef union {
    struct {
        uint8_t _RESERVED0:1;   
        uint8_t I1_OVERRUN:1;   
        uint8_t I1_WTM:1;       
        uint8_t _RESERVED3:1;   
        uint8_t I1_ZYXDA:1;     
        uint8_t I1_IA2:1;       
        uint8_t I1_IA1:1;       
        uint8_t I1_CLICK:1;     
    } bit;                      
    uint8_t reg;                
} LIS2DH12_CTRL_REG3_t;
 
typedef union {
    struct {
        uint8_t SPIM:1; 
        uint8_t ST:2;   
        uint8_t HR:1;   
        uint8_t FS:2;   
        uint8_t BLE:1;  
        uint8_t BDU:1;  
    } bit;              
    uint8_t reg;        
} LIS2DH12_CTRL_REG4_t;
 
typedef union {
    struct {
        uint8_t D4D_INT2:1;     
        uint8_t LIR_INT2:1;     
        uint8_t D4D_INT1:1;     
        uint8_t LIR_INT1:1;     
        uint8_t _RESERVED:2;    
        uint8_t FIFO_EN:1;      
        uint8_t BOOT:1;         
    } bit;                      
    uint8_t reg;                
} LIS2DH12_CTRL_REG5_t;
 
typedef union {
    struct {
        uint8_t _RESERVED0:1;   
        uint8_t INT_POLARITY:1; 
        uint8_t _RESERVED2:1;   
        uint8_t I2_ACT:1;       
        uint8_t I2_BOOT:1;      
        uint8_t I2_IA2:1;       
        uint8_t I2_IA1:1;       
        uint8_t I2_CLICK:1;     
    } bit;                      
    uint8_t reg;                
} LIS2DH12_CTRL_REG6_t;
 
typedef union {
    uint8_t reg;    
} LIS2DH12_REFERENCE_t;
 
typedef union {
    struct {
        uint8_t FTH:5;  
        uint8_t TR:1;   
        uint8_t FM:2;   
    } bit;              
    uint8_t reg;        
} LIS2DH12_FIFO_CTRL_REG_t;
 
typedef union {
    struct {
        uint8_t XLIE:1; 
        uint8_t XHIE:1; 
        uint8_t YLIE:1; 
        uint8_t YHIE:1; 
        uint8_t ZLIE:1; 
        uint8_t ZHIE:1; 
        uint8_t D6D:1;  
        uint8_t AOI:1;  
    } bit;              
    uint8_t reg;        
} LIS2DH12_INT1_CFG_t;
 
typedef union {
    struct {
        uint8_t THS:7;          
        uint8_t _RESERVED:1;    
    } bit;                      
    uint8_t reg;                
} LIS2DH12_INT1_THS_t;
 
typedef union {
    struct {
        uint8_t D:7;            
        uint8_t _RESERVED:1;    
    } bit;                      
    uint8_t reg;                
} LIS2DH12_INT1_DURATION_t;
 
typedef union {
    struct {
        uint8_t XLIE:1; 
        uint8_t XHIE:1; 
        uint8_t YLIE:1; 
        uint8_t YHIE:1; 
        uint8_t ZLIE:1; 
        uint8_t ZHIE:1; 
        uint8_t D6D:1;  
        uint8_t AOI:1;  
    } bit;              
    uint8_t reg;        
} LIS2DH12_INT2_CFG_t;
 
typedef union {
    struct {
        uint8_t THS:7;          
        uint8_t _RESERVED:1;    
    } bit;                      
    uint8_t reg;                
} LIS2DH12_INT2_THS_t;
 
typedef union {
    struct {
        uint8_t D:7;            
        uint8_t _RESERVED:1;    
    } bit;                      
    uint8_t reg;                
} LIS2DH12_INT2_DURATION_t;
 
typedef union {
    struct {
        uint8_t XS:1;           
        uint8_t XD:1;           
        uint8_t YS:1;           
        uint8_t YD:1;           
        uint8_t ZS:1;           
        uint8_t ZD:1;           
        uint8_t _RESERVED:2;    
    } bit;                      
    uint8_t reg;                
} LIS2DH12_CLICK_CFG_t;
 
typedef union {
    struct {
        uint8_t THS:7;          
        uint8_t LIR_CLICK:1;    
    } bit;                      
    uint8_t reg;                
} LIS2DH12_CLICK_THS_t;
 
typedef union {
    struct {
        uint8_t TLI:7;          
        uint8_t _RESERVED:1;    
    } bit;                      
    uint8_t reg;                
} LIS2DH12_TIME_LIMIT_t;
 
typedef union {
    uint8_t reg; 
} LIS2DH12_TIME_LATENCY_t;
 
typedef union {
    uint8_t reg; 
} LIS2DH12_TIME_WINDOW_t;
 
typedef union {
    struct {
        uint8_t ACTH:7;         
        uint8_t _RESERVED:1;    
    } bit;                      
    uint8_t reg;                
} LIS2DH12_ACT_THS_t;
 
typedef union {
    uint8_t reg; 
} LIS2DH12_ACT_DURATION_t;
#ifdef __cplusplus
}
#endif
 
#endif /* LIS2DH12_REGISTERS_H */