Maxim Integrated 73M1822/73M1922 Control Module - Manual (Page 81)

UG_1x22_053 73M1822/73M1922 Control Module User Guide
Rev. 1.0 81
7.14.4 M1X22_MEASURE_UPDATE_t
Description
This structure is used by the M1X22_MEASURE_UPDATE IOCTL to send the IET table entry parameters
for update, or to read its content. The action parameter in the structure indicates the desired operation.
The GET operation performs the read function while the SET operation performs write or modify function.
Prototype
typedef struct
{
unsigned int row;
M1X22_MEASURE_ENTITY entity;
M1X22_MEASURE_ACTION action;
unsigned int inverval_min;
unsigned int interval_max;
unsigned int event;
}
M1X22_MEASURE_UPDATE_t;
Parameters
Data Type Name Description
unsigned int row IET table index (0 to 9).
M1X22_MEASURE_ENTITY entity Measuring entity – current or voltage.
M1X22_MEASURE_ACTION action Requested action – GET, SET or CLEAR.
unsigned int interval_min Lower bound range (in milliamps for current, or
millivolts in voltage).
unsigned int interval_max Upper bound range (in milliamps for current, or
millivolts in voltage).
unsigned int event Event identifier sent to application layer.