Aim MIL-STD-1553 - Page 220

MIL-STD-1553 Reference Manual
206
Chapter 7 – Bus Controller Functions
T
T
Y
Y
_
_
A
A
P
P
I
I
_
_
B
B
C
C
_
_
D
D
Y
Y
T
T
A
A
G
G
*
*
b
b
c
c
_
_
d
d
y
y
t
t
a
a
g
g
[
[
4
4
]
]
BC Dynamic Data description
typedef struct ty_api_bc_dytag
{
AiUInt16 tag_fct;
AiUInt16 min;
AiUInt16 max;
AiUInt16 step;
AiUInt16 wpos;
} TY_API_BC_DYTAG;
Parameter description for Function Mode (‘mode’ = 0)
Note: Applicable for up to 2 dynamic words ‘bc_dytag[0..1]’, structure
indexes bc_dytag[2..3] are reserved!
A
A
i
i
U
U
I
I
n
n
t
t
1
1
6
6
t
t
a
a
g
g
_
_
f
f
c
c
t
t
Dynamic Data Word Generation Function
Value
Constant
Description
0
1
2
3
4
5
6
API_DYTAG_FCT_DISABLE
API_DYTAG_FCT_POS_RAMP
API_DYTAG_FCT_NEG_RAMP
API_DYTAG_FCT_POS_TRIANGLE
API_DYTAG_FCT_NEG_TRIANGLE
API_DYTAG_FCT_XMT_WORD
API_DYTAG_FCT_SYNC_COUNTER
Disable
Positive Ramp Function
Negative Ramp Function
Positive Triangle Function
Negative Triangle Function
Transmit Data Word from
specified Data Buffer ID
Transmit Synchronisation
Counter value (see also
ApiCmdSyncCounterGet / Set).
A
A
i
i
U
U
I
I
n
n
t
t
1
1
6
6
m
m
i
i
n
n
‘tag_fct’
Value
Description
1..4
0..n
Lower Limit of the dynamic Data Word
5
0..2047
Data Buffer Identifier
6
0
Reserved
A
A
i
i
U
U
I
I
n
n
t
t
1
1
6
6
m
m
a
a
x
x
‘tag_fct’
Value
Description
1..4
0..n
Upper Limit of the dynamic Data Word
5
0..31
Word Position of the Data Buffer Word to transmit
6
0
Reserved
A
A
i
i
U
U
I
I
n
n
t
t
1
1
6
6
s
s
t
t
e
e
p
p
‘tag_fct’
Value
Description
1..4
0..n
Stepsize used to increment or decrement the dynamic Data Word
5, 6
0
Reserved
A
A
i
i
U
U
I
I
n
n
t
t
1
1
6
6
w
w
p
p
o
o
s
s
‘tag_fct’
Value
Description
1..6
0..31
Word Position of the Data Buffer Word
Parameter description for Tagging Mode (‘mode’ = 1)
Note: Applicable for up to 4 dynamic words ‘bc_dytag[0..3]’!