dds.hif

实现任意小数分频的VHDL源代码

Version 7.1 Build 156 04/30/2007 SJ Full Version
11
897
OFF
OFF
OFF
OFF
ON
ON
ON
FV_OFF
Level2
0
0
VRSM_ON
VHSM_ON
0
-- Start Partition --
-- End Partition --
-- Start Library Paths --
-- End Library Paths --
-- Start VHDL Libraries --
-- End VHDL Libraries --
# entity
lpm_add_sub2
# storage
db|DDS.(1).cnf
db|DDS.(1).cnf
# case_insensitive
# source_file
lpm_add_sub2.tdf
87ee557dcecebe7a6114e20bef5ecd8
6
# used_port {
result9
-1
3
result8
-1
3
result7
-1
3
result6
-1
3
result5
-1
3
result4
-1
3
result3
-1
3
result2
-1
3
result15
-1
3
result14
-1
3
result13
-1
3
result12
-1
3
result11
-1
3
result10
-1
3
result1
-1
3
result0
-1
3
datab9
-1
3
datab8
-1
3
datab7
-1
3
datab6
-1
3
datab5
-1
3
datab4
-1
3
datab3
-1
3
datab2
-1
3
datab15
-1
3
datab14
-1
3
datab13
-1
3
datab12
-1
3
datab11
-1
3
datab10
-1
3
datab1
-1
3
datab0
-1
3
dataa9
-1
3
dataa8
-1
3
dataa7
-1
3
dataa6
-1
3
dataa5
-1
3
dataa4
-1
3
dataa3
-1
3
dataa2
-1
3
dataa15
-1
3
dataa14
-1
3
dataa13
-1
3
dataa12
-1
3
dataa11
-1
3
dataa10
-1
3
dataa1
-1
3
dataa0
-1
3
clock
-1
3
clken
-1
3
aclr
-1
3
}
# include_file {
..|..|..|..|altera|71|quartus|libraries|megafunctions|lpm_add_sub.inc
7d9a33dd39f13aa690c3d0edd88351
}
# hierarchies {
lpm_add_sub2:inst
}
# lmf
..|..|..|..|altera|71|quartus|lmf|
d41d8cd98f0b24e980998ecf8427e
# macro_sequence

# end
# entity
lpm_add_sub
# storage
db|DDS.(2).cnf
db|DDS.(2).cnf
# case_insensitive
# source_file
..|..|..|..|altera|71|quartus|libraries|megafunctions|lpm_add_sub.tdf
9118dacdf1636e3d56e75e74854f77b
6
# user_parameter {
LPM_WIDTH
16
PARAMETER_UNKNOWN
USR
LPM_REPRESENTATION
SIGNED
PARAMETER_UNKNOWN
DEF
LPM_DIRECTION
ADD
PARAMETER_UNKNOWN
USR
ONE_INPUT_IS_CONSTANT
NO
PARAMETER_UNKNOWN
USR
LPM_PIPELINE
1
PARAMETER_UNKNOWN
USR
MAXIMIZE_SPEED
5
PARAMETER_UNKNOWN
DEF
REGISTERED_AT_END
0
PARAMETER_UNKNOWN
DEF
OPTIMIZE_FOR_SPEED
5
PARAMETER_UNKNOWN
USR
USE_CS_BUFFERS
1
PARAMETER_UNKNOWN
DEF
CARRY_CHAIN
MANUAL
PARAMETER_UNKNOWN
USR
CARRY_CHAIN_LENGTH
48
CARRY_CHAIN_LENGTH
USR
DEVICE_FAMILY
Cyclone II
PARAMETER_UNKNOWN
USR
USE_WYS
OFF
PARAMETER_UNKNOWN
DEF
STYLE
FAST
PARAMETER_UNKNOWN
USR
CBXI_PARAMETER
add_sub_9mh
PARAMETER_UNKNOWN
USR
AUTO_CARRY_CHAINS
ON
AUTO_CARRY
USR
IGNORE_CARRY_BUFFERS
OFF
IGNORE_CARRY
USR
AUTO_CASCADE_CHAINS
ON
AUTO_CASCADE
USR
IGNORE_CASCADE_BUFFERS
OFF
IGNORE_CASCADE
USR
}
# used_port {
result9
-1
3
result8
-1
3
result7
-1
3
result6
-1
3
result5
-1
3
result4
-1
3
result3
-1
3
result2
-1
3
result15
-1
3
result14
-1
3
result13
-1
3
result12
-1
3
result11
-1
3
result10
-1
3
result1
-1
3
result0
-1
3
datab9
-1
3
datab8
-1
3
datab7
-1
3
datab6
-1
3
datab5
-1
3
datab4
-1
3
datab3
-1
3
datab2
-1
3
datab15
-1
3
datab14
-1
3
datab13
-1
3
datab12
-1
3
datab11
-1
3
datab10
-1
3
datab1
-1
3
datab0
-1
3
dataa9
-1
3
dataa8
-1
3
dataa7
-1
3
dataa6
-1
3
dataa5
-1
3
dataa4
-1
3
dataa3
-1
3
dataa2
-1
3
dataa15
-1
3
dataa14
-1
3
dataa13
-1
3
dataa12
-1
3
dataa11
-1
3
dataa10
-1
3
dataa1
-1
3
dataa0
-1
3
clock
-1
3
clken
-1
3
aclr
-1
3
}
# include_file {
..|..|..|..|altera|71|quartus|libraries|megafunctions|addcore.inc
ff795e21e4847824c03218724f1a1252
..|..|..|..|altera|71|quartus|libraries|megafunctions|look_add.inc
ab9f577d30c5ef3166fab6c1c32c4a
..|..|..|..|altera|71|quartus|libraries|megafunctions|bypassff.inc
8e8df160d449a63ec15dc86ecf2b373f
..|..|..|..|altera|71|quartus|libraries|megafunctions|alt_mercury_add_sub.inc
ae39f15ed67cc9a095d29f68f6ad0f8
..|..|..|..|altera|71|quartus|libraries|megafunctions|altshift.inc
70fa13aee7d6d160ef20b2de32813a
..|..|..|..|altera|71|quartus|libraries|megafunctions|alt_stratix_add_sub.inc
c08f604aefba5b4f1f554e565113c6
..|..|..|..|altera|71|quartus|libraries|megafunctions|aglobal71.inc
80b63f71158cd1a01acf29ef94ccd6
}
# hierarchies {
lpm_add_sub2:inst|lpm_add_sub:lpm_add_sub_component
}
# lmf
..|..|..|..|altera|71|quartus|lmf|
d41d8cd98f0b24e980998ecf8427e
# macro_sequence

# end
# entity
add_sub_9mh
# storage
db|DDS.(3).cnf
db|DDS.(3).cnf
# case_insensitive
# source_file
db|add_sub_9mh.tdf
0eef755f4cf73a1bffaa72366ce5
6
# used_port {
result9
-1
3
result8
-1
3
result7
-1
3
result6
-1
3
result5
-1
3
result4
-1
3
result3
-1
3
result2
-1
3
result15
-1
3
result14
-1
3
result13
-1
3
result12
-1
3
result11
-1
3
result10
-1
3
result1
-1
3
result0
-1
3
datab9
-1
3
datab8
-1
3
datab7
-1
3
datab6
-1
3
datab5
-1
3
datab4
-1
3
datab3
-1
3
datab2
-1
3
datab15
-1
3
datab14
-1
3
datab13
-1
3
datab12
-1
3
datab11
-1
3
datab10
-1
3
datab1
-1
3
datab0
-1
3
dataa9
-1
3
dataa8
-1
3
dataa7
-1
3
dataa6
-1
3
dataa5
-1
3
dataa4
-1
3
dataa3
-1
3
dataa2
-1
3
dataa15
-1
3
dataa14
-1
3
dataa13
-1
3
dataa12
-1
3
dataa11
-1
3
dataa10
-1
3
dataa1
-1
3
dataa0
-1
3
clock
-1
3
clken
-1
3
aclr
-1
3
}
# hierarchies {
lpm_add_sub2:inst|lpm_add_sub:lpm_add_sub_component|add_sub_9mh:auto_generated
}
# lmf
..|..|..|..|altera|71|quartus|lmf|
d41d8cd98f0b24e980998ecf8427e
# macro_sequence

# end
# entity
DDS
# storage
db|DDS.(0).cnf
db|DDS.(0).cnf
# case_insensitive
# source_file
DDS.bdf
2c2bb79f8ffdecc63a1fc23e9d4a
25
# hierarchies {
|
}
# lmf
..|..|..|..|altera|71|quartus|lmf|
d41d8cd98f0b24e980998ecf8427e
# macro_sequence

# end
# complete