Maxim-integrated 73M1866B/73M1966B Reference Driver Manuel d'utilisateur télécharger pdf (Page 90)

73M1866B/73M1966B Reference Driver User Guide UG_1x66B_015

90 Rev. 2.7

7.14.4 M1966_MEASURE_UPDATE_t

Description

This structure is used by the M1966_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;

M1966_MEASURE_ENTITY entity;

M1966_MEASURE_ACTION action;

unsigned int inverval_min;

unsigned int interval_max;

unsigned int event;

}

M1966_MEASURE_UPDATE_t;

Parameters

Data Type Name Description

unsigned int

row

IET table index (0 to 9).

M1966_MEASURE_ENTITY

entity

Measuring entity – current or voltage.

M1966_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.

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Maxim-integrated 73M1866B/73M1966B Reference Driver Manuel d'utilisateur Page 90