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opt3001_regs.h File Reference
Drivers » Sensor Device Drivers | Drivers » [S]ensor [A]ctuator [U]ber [L]ayer » OPT3001 Ambient Light Sensor

Register definitions for OPT3001 devices. More...

Detailed Description

Register definitions for OPT3001 devices.

Author
Jannes Volkens janne.nosp@m.s.vo.nosp@m.lkens.nosp@m.@haw.nosp@m.-hamb.nosp@m.urg..nosp@m.de

Definition in file opt3001_regs.h.

Go to the source code of this file.

OPT3001 registers

#define OPT3001_REGS_RESULT   0x00
 Result register.
 
#define OPT3001_REGS_CONFIG   0x01
 Configuration register.
 
#define OPT3001_REGS_LOW_LIMIT   0x02
 Low Limit register.
 
#define OPT3001_REGS_HIGH_LIMIT   0x03
 High Limit register.
 
#define OPT3001_REGS_MANUFACTURER_ID   0x7E
 Manufacturer ID register.
 
#define OPT3001_REGS_DEVICE_ID   0x7F
 Device ID register.
 
#define OPT3001_DID_VALUE   (0x3001)
 Device ID value.
 
#define OPT3001_CONFIG_RESET   (0xC810)
 Reset value.
 
#define OPT3001_CONFIG_RN_FSR   (0xC000)
 Automatic full-scale setting mode.
 
#define OPT3001_REGS_CONFIG_CT_MASK   (0x0800)
 Conversion time mask.
 
#define OPT3001_REGS_CONFIG_CT(x)
 Conversion time field.
 
#define OPT3001_CONFIG_M_SHUTDOWN   (0x0)
 Shutdown mode.
 
#define OPT3001_CONFIG_M_SINGLE   (0x1)
 Single-shot mode.
 
#define OPT3001_CONFIG_M_CONTINUOUS   (0x2)
 Continuous mode (also 0x3)
 
#define OPT3001_CONFIG_MOC_SHIFT   (9U)
 Mode of conversion shift.
 
#define OPT3001_CONFIG_MOC_MASK   (0x0600)
 Mode of conversion mask.
 
#define OPT3001_REGS_CONFIG_MOC(x)
 Mode of conversion field.
 
#define OPT3001_REGS_CONFIG_OVF   (1 << 8)
 Overflow flag field.
 
#define OPT3001_REGS_CONFIG_CRF   (1 << 7)
 Conversion ready field.
 
#define OPT3001_REGS_CONFIG_FH   (1 << 6)
 Flag high field.
 
#define OPT3001_REGS_CONFIG_FL   (1 << 5)
 Flag low field.
 
#define OPT3001_REGS_CONFIG_L   (1 << 4)
 Latch field.
 
#define OPT3001_REGS_CONFIG_POL   (1 << 3)
 Polarity field.
 
#define OPT3001_REGS_CONFIG_ME   (1 << 2)
 Mask exponent field.
 
#define OPT3001_REGS_CONFIG_FC_MASK   (0x0003)
 Fault count field mask.
 
#define OPT3001_REGS_LOW_LIMIT_EOC_ENABLE   (0xC000)
 End-of-conversion enable.
 
#define OPT3001_REGS_REG_EXPONENT(x)
 Exponent.
 
#define OPT3001_REGS_REG_MANTISSA(x)
 Mantissa.
 
#define OPT3001_REGS_INT_TIME_SHORT   100000
 Integration time of 100ms.
 
#define OPT3001_REGS_INT_TIME_LONG   800000
 Integration time of 800ms.
 
#define OPT3001_CONVERSION_TIME_OFFSET   4000
 Conversion time offset.
 
#define OPT3001_CONVERSION_TIME_COMBINED
 Combination of the conversion times.
 

Macro Definition Documentation

◆ OPT3001_CONFIG_M_CONTINUOUS

#define OPT3001_CONFIG_M_CONTINUOUS   (0x2)

Continuous mode (also 0x3)

Definition at line 48 of file opt3001_regs.h.

◆ OPT3001_CONFIG_M_SHUTDOWN

#define OPT3001_CONFIG_M_SHUTDOWN   (0x0)

Shutdown mode.

Definition at line 46 of file opt3001_regs.h.

◆ OPT3001_CONFIG_M_SINGLE

#define OPT3001_CONFIG_M_SINGLE   (0x1)

Single-shot mode.

Definition at line 47 of file opt3001_regs.h.

◆ OPT3001_CONFIG_MOC_MASK

#define OPT3001_CONFIG_MOC_MASK   (0x0600)

Mode of conversion mask.

Definition at line 50 of file opt3001_regs.h.

◆ OPT3001_CONFIG_MOC_SHIFT

#define OPT3001_CONFIG_MOC_SHIFT   (9U)

Mode of conversion shift.

Definition at line 49 of file opt3001_regs.h.

◆ OPT3001_CONFIG_RESET

#define OPT3001_CONFIG_RESET   (0xC810)

Reset value.

Definition at line 38 of file opt3001_regs.h.

◆ OPT3001_CONFIG_RN_FSR

#define OPT3001_CONFIG_RN_FSR   (0xC000)

Automatic full-scale setting mode.

Definition at line 40 of file opt3001_regs.h.

◆ OPT3001_CONVERSION_TIME_COMBINED

#define OPT3001_CONVERSION_TIME_COMBINED
Value:
OPT3001_REGS_INT_TIME_SHORT \
+ OPT3001_REGS_INT_TIME_LONG \
+ OPT3001_CONVERSION_TIME_OFFSET
OPT3001_REGS_INT_TIME_LONG
#define OPT3001_REGS_INT_TIME_LONG
Integration time of 800ms.
Definition opt3001_regs.h:76
OPT3001_CONVERSION_TIME_OFFSET
#define OPT3001_CONVERSION_TIME_OFFSET
Conversion time offset.
Definition opt3001_regs.h:78
OPT3001_REGS_INT_TIME_SHORT
#define OPT3001_REGS_INT_TIME_SHORT
Integration time of 100ms.
Definition opt3001_regs.h:75

Combination of the conversion times.

Definition at line 80 of file opt3001_regs.h.

◆ OPT3001_CONVERSION_TIME_OFFSET

#define OPT3001_CONVERSION_TIME_OFFSET   4000

Conversion time offset.

Definition at line 78 of file opt3001_regs.h.

◆ OPT3001_DID_VALUE

#define OPT3001_DID_VALUE   (0x3001)

Device ID value.

Definition at line 36 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG

#define OPT3001_REGS_CONFIG   0x01

Configuration register.

Definition at line 30 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_CRF

#define OPT3001_REGS_CONFIG_CRF   (1 << 7)

Conversion ready field.

Definition at line 56 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_CT

#define OPT3001_REGS_CONFIG_CT ( x)
Value:
(((uint16_t)(x)) \
& OPT3001_REGS_CONFIG_CT_MASK)
OPT3001_REGS_CONFIG_CT_MASK
#define OPT3001_REGS_CONFIG_CT_MASK
Conversion time mask.
Definition opt3001_regs.h:42

Conversion time field.

Definition at line 43 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_CT_MASK

#define OPT3001_REGS_CONFIG_CT_MASK   (0x0800)

Conversion time mask.

Definition at line 42 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_FC_MASK

#define OPT3001_REGS_CONFIG_FC_MASK   (0x0003)

Fault count field mask.

Definition at line 63 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_FH

#define OPT3001_REGS_CONFIG_FH   (1 << 6)

Flag high field.

Definition at line 57 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_FL

#define OPT3001_REGS_CONFIG_FL   (1 << 5)

Flag low field.

Definition at line 58 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_L

#define OPT3001_REGS_CONFIG_L   (1 << 4)

Latch field.

Definition at line 59 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_ME

#define OPT3001_REGS_CONFIG_ME   (1 << 2)

Mask exponent field.

Definition at line 61 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_MOC

#define OPT3001_REGS_CONFIG_MOC ( x)
Value:
(((uint16_t)(((uint16_t)(x)) \
<< OPT3001_CONFIG_MOC_SHIFT)) \
& OPT3001_CONFIG_MOC_MASK)
OPT3001_CONFIG_MOC_MASK
#define OPT3001_CONFIG_MOC_MASK
Mode of conversion mask.
Definition opt3001_regs.h:50
OPT3001_CONFIG_MOC_SHIFT
#define OPT3001_CONFIG_MOC_SHIFT
Mode of conversion shift.
Definition opt3001_regs.h:49

Mode of conversion field.

Definition at line 51 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_OVF

#define OPT3001_REGS_CONFIG_OVF   (1 << 8)

Overflow flag field.

Definition at line 55 of file opt3001_regs.h.

◆ OPT3001_REGS_CONFIG_POL

#define OPT3001_REGS_CONFIG_POL   (1 << 3)

Polarity field.

Definition at line 60 of file opt3001_regs.h.

◆ OPT3001_REGS_DEVICE_ID

#define OPT3001_REGS_DEVICE_ID   0x7F

Device ID register.

Definition at line 34 of file opt3001_regs.h.

◆ OPT3001_REGS_HIGH_LIMIT

#define OPT3001_REGS_HIGH_LIMIT   0x03

High Limit register.

Definition at line 32 of file opt3001_regs.h.

◆ OPT3001_REGS_INT_TIME_LONG

#define OPT3001_REGS_INT_TIME_LONG   800000

Integration time of 800ms.

Definition at line 76 of file opt3001_regs.h.

◆ OPT3001_REGS_INT_TIME_SHORT

#define OPT3001_REGS_INT_TIME_SHORT   100000

Integration time of 100ms.

Definition at line 75 of file opt3001_regs.h.

◆ OPT3001_REGS_LOW_LIMIT

#define OPT3001_REGS_LOW_LIMIT   0x02

Low Limit register.

Definition at line 31 of file opt3001_regs.h.

◆ OPT3001_REGS_LOW_LIMIT_EOC_ENABLE

#define OPT3001_REGS_LOW_LIMIT_EOC_ENABLE   (0xC000)

End-of-conversion enable.

Definition at line 65 of file opt3001_regs.h.

◆ OPT3001_REGS_MANUFACTURER_ID

#define OPT3001_REGS_MANUFACTURER_ID   0x7E

Manufacturer ID register.

Definition at line 33 of file opt3001_regs.h.

◆ OPT3001_REGS_REG_EXPONENT

#define OPT3001_REGS_REG_EXPONENT ( x)
Value:
((x) >> 12)

Exponent.

Definition at line 67 of file opt3001_regs.h.

◆ OPT3001_REGS_REG_MANTISSA

#define OPT3001_REGS_REG_MANTISSA ( x)
Value:
((x) & 0xFFF)

Mantissa.

Definition at line 68 of file opt3001_regs.h.

◆ OPT3001_REGS_RESULT

#define OPT3001_REGS_RESULT   0x00

Result register.

Definition at line 29 of file opt3001_regs.h.