document rfact
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.\" $NetBSD: envsys.4,v 1.2 2000/02/27 04:11:14 groo Exp $
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.\" $NetBSD: envsys.4,v 1.3 2000/03/09 04:17:20 groo Exp $
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.\"
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.\"
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.\"
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.\"
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.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
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.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
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@ -213,11 +213,12 @@ are:
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These commands make use of:
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These commands make use of:
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.Bd -literal
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.Bd -literal
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typedef struct envsys_basic_info {
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typedef struct envsys_basic_info {
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u_int sensor; /* sensor number */
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u_int sensor; /* sensor number */
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u_int units; /* type of sensor */
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u_int units; /* type of sensor */
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char desc[33]; /* sensor description */
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char desc[33]; /* sensor description */
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u_int rpms; /* for fans */
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u_int rpms; /* for fans */
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u_int32_t validflags; /* sensor valid flags */
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u_int rfact; /* for volts, (factor x 10^4) */
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u_int32_t validflags; /* sensor valid flags */
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} envsys_basic_info_t;
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} envsys_basic_info_t;
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.Ed
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.Ed
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.Pp
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.Pp
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@ -239,6 +240,10 @@ terminated string for
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.Pp
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.Pp
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RPM sensor types additionally read the nominal RPM value from
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RPM sensor types additionally read the nominal RPM value from
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.Va rpms .
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.Va rpms .
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Voltage sensors read
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.Va rfact .
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Drivers are expected to multiply DC voltage values by this factor before
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returning them to the user.
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.Pp
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.Pp
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The driver will fill in the
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The driver will fill in the
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.Va flags
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.Va flags
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