3.5.3 enum STALS_ErrCode_t
This enumeration is aimed at defining the different errors that can be returned by the STALS driver.
Enumerator
STALS_NO_ERROR indicates no error
STALS_ERROR_INVALID_PARAMS indicates provided parameters are invalid
STALS_ERROR_INIT indicates error in the initialization of the VD6283 device
STALS_ERROR_TIME_OUT indicates a time out has expired before an operation was completed
STALS_ERROR_INVALID_DEVICE_ID indicates the provided device identifier is invalid
STALS_ERROR_WRITE indicates the trial to write on the I2C bus has failed
STALS_ERROR_READ indicates the trial to read from the I2C bus has failed
STALS_ERROR_ALREADY_STARTED indicates the device is already started
STALS_ERROR_NOT_STARTED indicates the device is not started
STALS_ERROR_NOT_SUPPORTED indicates the called function is not supported, likely because not yet
implemented
STALS_ERROR_FNCT_DEPRECATED indicates the called function is deprecated
STALS_ERROR_LAST_ERROR_CODE
3.5.4 enum STALS_Control_t
This enumeration is aimed at defining the Enable and disable flags.
Enumerator
STALS_CONTROL_DISABLE disables the feature
STALS_CONTROL_ENABLE enables the feature
3.5.5 enum STALS_Control_Id_t
This enumeration is aimed at defining the different parameters identifiers.
Enumerator
STALS_PEDESTAL_ENABLE Control to be used to enable or disable the pedestal
• To enable the pedestal : STALS_SetControl(pHandle, STALS_PEDESTAL_ENABLE,
STALS_CONTROL_ENABLE);
• To disable the pedestal : STALS_SetControl(pHandle, STALS_PEDESTAL_ENABLE,
STALS_CONTROL_DISABLE);
• To know if the pedestal is enabled : enum STALS_Control_t Flag; STALS_GetControl(pHandle,
STALS_PEDESTAL_ENABLE, &Flag);
STALS_PEDESTAL_VALUE Control to set the value of the pedestal
For example : STALS_SetControl(pHandle, STALS_PEDESTAL_VALUE, 6);
STALS_OUTPUT_DARK_ENABLE Control to set if dark is output. For VD6283 dark count will be output on
channel 2.
STALS_SDA_DRIVE_VALUE_MA Control to set drive current in sda pad in mA when device is driving sda line.
Possible values for VD6283 are 4, 8, 12, 16, 20 mA.
STALS_SATURATION_VALUE Control to read saturation counter value.
STALS_ALS_AUTOGAIN_CTRL Control to configure als autogain feature. This enum's value is deprecated when
using STALS_SetControl or STALS_GetControl
STALS_OTP_USAGE_ENABLE Control to set if OTP information is used by driver. It is enabled by default.
Unless you are sure of the actions, do not change this value.
For example : STALS_SetControl(pHandle, STALS_OTP_USAGE_ENABLE, STALS_CONTROL_DISABLE).
STALS_WA_STATE Control to get/set workaround state:
• use STALS_SetControl() to enable/disable given workaround. Msb bit of ControlValue control if wa is
enabled or disabled. Others bits are the wa number.
UM2878
Enumeration type documentation
UM2878 - Rev 1
page 19/27
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