frequency.hif

这个程序是基于等精度测频原理的频率计

USR
REPRESENTATION
UNSIGNED
PARAMETER_UNKNOWN
USR
DIRECTION
DEFAULT
PARAMETER_UNKNOWN
USR
USE_CS_BUFFERS
1
PARAMETER_UNKNOWN
USR
CARRY_CHAIN
MANUAL
PARAMETER_UNKNOWN
USR
CARRY_CHAIN_LENGTH
48
CARRY_CHAIN_LENGTH
USR
DEVICE_FAMILY
Stratix
PARAMETER_UNKNOWN
USR
}
# used_port {
result9
-1
3
result8
-1
3
result7
-1
3
result6
-1
3
result5
-1
3
result4
-1
3
result3
-1
3
result27
-1
3
result26
-1
3
result25
-1
3
result24
-1
3
result23
-1
3
result22
-1
3
result21
-1
3
result20
-1
3
result2
-1
3
result19
-1
3
result18
-1
3
result17
-1
3
result16
-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
datab27
-1
3
datab26
-1
3
datab25
-1
3
datab24
-1
3
datab23
-1
3
datab22
-1
3
datab21
-1
3
datab20
-1
3
datab2
-1
3
datab19
-1
3
datab18
-1
3
datab17
-1
3
datab16
-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
dataa27
-1
3
dataa26
-1
3
dataa25
-1
3
dataa24
-1
3
dataa23
-1
3
dataa22
-1
3
dataa21
-1
3
dataa20
-1
3
dataa2
-1
3
dataa19
-1
3
dataa18
-1
3
dataa17
-1
3
dataa16
-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
}
# include_file {
d:|altera|quartus51|libraries|megafunctions|aglobal51.inc
79bc6dd52df42999c126c3949d5fedc
d:|altera|quartus51|libraries|megafunctions|addcore.inc
ff795e21e4847824c03218724f1a1252
d:|altera|quartus51|libraries|megafunctions|a_csnbuffer.inc
49de46f6a395e2e6edecabe6eac9d873
}
# end
# entity
a_csnbuffer
# storage
db|frequency.(28).cnf
db|frequency.(28).cnf
# case_insensitive
# source_file
d:|altera|quartus51|libraries|megafunctions|a_csnbuffer.tdf
14fa1fe880ca66e7782a2fafd457197
6
# user_parameter {
WIDTH
28
PARAMETER_UNKNOWN
USR
NEED_CARRY
0
PARAMETER_UNKNOWN
DEF
USE_CS_BUFFERS
1
PARAMETER_UNKNOWN
USR
}
# used_port {
sout0
-1
3
sin0
-1
3
}
# end
# entity
a_csnbuffer
# storage
db|frequency.(29).cnf
db|frequency.(29).cnf
# case_insensitive
# source_file
d:|altera|quartus51|libraries|megafunctions|a_csnbuffer.tdf
14fa1fe880ca66e7782a2fafd457197
6
# user_parameter {
WIDTH
28
PARAMETER_UNKNOWN
USR
NEED_CARRY
1
PARAMETER_UNKNOWN
USR
USE_CS_BUFFERS
1
PARAMETER_UNKNOWN
USR
}
# used_port {
sout9
-1
3
sout8
-1
3
sout7
-1
3
sout6
-1
3
sout5
-1
3
sout4
-1
3
sout3
-1
3
sout27
-1
3
sout26
-1
3
sout25
-1
3
sout24
-1
3
sout23
-1
3
sout22
-1
3
sout21
-1
3
sout20
-1
3
sout2
-1
3
sout19
-1
3
sout18
-1
3
sout17
-1
3
sout16
-1
3
sout15
-1
3
sout14
-1
3
sout13
-1
3
sout12
-1
3
sout11
-1
3
sout10
-1
3
sout1
-1
3
sout0
-1
3
sin9
-1
3
sin8
-1
3
sin7
-1
3
sin6
-1
3
sin5
-1
3
sin4
-1
3
sin3
-1
3
sin27
-1
3
sin26
-1
3
sin25
-1
3
sin24
-1
3
sin23
-1
3
sin22
-1
3
sin21
-1
3
sin20
-1
3
sin2
-1
3
sin19
-1
3
sin18
-1
3
sin17
-1
3
sin16
-1
3
sin15
-1
3
sin14
-1
3
sin13
-1
3
sin12
-1
3
sin11
-1
3
sin10
-1
3
sin1
-1
3
sin0
-1
3
cout9
-1
3
cout8
-1
3
cout7
-1
3
cout6
-1
3
cout5
-1
3
cout4
-1
3
cout3
-1
3
cout27
-1
3
cout26
-1
3
cout25
-1
3
cout24
-1
3
cout23
-1
3
cout22
-1
3
cout21
-1
3
cout20
-1
3
cout2
-1
3
cout19
-1
3
cout18
-1
3
cout17
-1
3
cout16
-1
3
cout15
-1
3
cout14
-1
3
cout13
-1
3
cout12
-1
3
cout11
-1
3
cout10
-1
3
cout1
-1
3
cout0
-1
3
cin9
-1
3
cin8
-1
3
cin7
-1
3
cin6
-1
3
cin5
-1
3
cin4
-1
3
cin3
-1
3
cin27
-1
3
cin26
-1
3
cin25
-1
3
cin24
-1
3
cin23
-1
3
cin22
-1
3
cin21
-1
3
cin20
-1
3
cin2
-1
3
cin19
-1
3
cin18
-1
3
cin17
-1
3
cin16
-1
3
cin15
-1
3
cin14
-1
3
cin13
-1
3
cin12
-1
3
cin11
-1
3
cin10
-1
3
cin1
-1
3
cin0
-1
3
}
# end
# entity
altshift
# storage
db|frequency.(30).cnf
db|frequency.(30).cnf
# case_insensitive
# source_file
d:|altera|quartus51|libraries|megafunctions|altshift.tdf
2ae786dd85a23b221e99d5553e5caf5
6
# user_parameter {
WIDTH
28
PARAMETER_UNKNOWN
USR
DEPTH
0
PARAMETER_UNKNOWN
USR
}
# used_port {
result9
-1
3
result8
-1
3
result7
-1
3
result6
-1
3
result5
-1
3
result4
-1
3
result3
-1
3
result27
-1
3
result26
-1
3
result25
-1
3
result24
-1
3
result23
-1
3
result22
-1
3
result21
-1
3
result20
-1
3
result2
-1
3
result19
-1
3
result18
-1
3
result17
-1
3
result16
-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
data9
-1
3
data8
-1
3
data7
-1
3
data6
-1
3
data5
-1
3
data4
-1
3
data3
-1
3
data27
-1
3
data26
-1
3
data25
-1
3
data24
-1
3
data23
-1
3
data22
-1
3
data21
-1
3
data20
-1
3
data2
-1
3
data19
-1
3
data18
-1
3
data17
-1
3
data16
-1
3
data15
-1
3
data14
-1
3
data13
-1
3
data12
-1
3
data11
-1
3
data10
-1
3
data1
-1
3
data0
-1
3
}
# end
# entity
altshift
# storage
db|frequency.(31).cnf
db|frequency.(31).cnf
# case_insensitive
# source_file
d:|altera|quartus51|libraries|megafunctions|altshift.tdf
2ae786dd85a23b221e99d5553e5caf5
6
# user_parameter {
WIDTH
34
PARAMETER_UNKNOWN
USR
DEPTH
0
PARAMETER_UNKNOWN
USR
}
# used_port {
result9
-1
3
result8
-1
3
result7
-1
3
result6
-1
3
result5
-1
3
result4
-1
3
result33
-1
3
result32
-1
3
result31
-1
3
result30
-1
3
result3
-1
3
result29
-1
3
result28
-1
3
result27
-1
3
result26
-1
3
result25
-1
3
result24
-1
3
result23
-1
3
result22
-1
3
result21
-1
3
result20
-1
3
result2
-1
3
result19
-1
3
result18
-1
3
result17
-1
3
result16
-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
data9
-1
3
data8
-1
3
data7
-1
3
data6
-1
3
data5
-1
3
data4
-1
3
data33
-1
3
data32
-1
3
data31
-1
3
data30
-1
3
data3
-1
3
data29
-1
3
data28
-1
3
data27
-1
3
data26
-1
3
data25
-1
3
data24
-1
3
data23
-1
3
data22
-1
3
data21
-1
3
data20
-1
3
data2
-1
3
data19
-1
3
data18
-1
3
data17
-1
3
data16
-1
3
data15
-1
3
data14
-1
3
data13
-1
3
data12
-1
3
data11
-1
3
data10
-1
3
data1
-1
3
data0
-1
3
}
# end
# entity
lpm_mult
# storage
db|frequency.(32).cnf
db|frequency.(32).cnf
# case_insensitive
# source_file
d:|altera|quartus51|libraries|megafunctions|lpm_mult.tdf
60e25833e838f0e4c0145dc8c130de4d
6
# user_parameter {
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
LPM_WIDTHA
14
PARAMETER_UNKNOWN
USR
LPM_WIDTHB
14
PARAMETER_UNKNOWN
USR
LPM_WIDTHP
28
PARAMETER_UNKNOWN
USR
LPM_WIDTHR
28
PARAMETER_UNKNOWN
USR
LPM_WIDTHS
1
PARAMETER_UNKNOWN
USR
LPM_REPRESENTATION
UNSIGNED
PARAMETER_UNKNOWN
USR
LPM_PIPELINE
0
PARAMETER_UNKNOWN
DEF
LATENCY
0
PARAMETER_UNKNOWN
DEF
INPUT_A_IS_CONSTANT
NO
PARAMETER_UNKNOWN
USR
INPUT_B_IS_CONSTANT
YES
PARAMETER_UNKNOWN
USR
USE_EAB
OFF
PARAMETER_UNKNOWN
DEF
MAXIMIZE_SPEED
5
PARAMETER_UNKNOWN
USR
DEVICE_FAMILY
Stratix
PARAMETER_UNKNOWN
USR
CARRY_CHAIN
MANUAL
PARAMETER_UNKNOWN
USR
APEX20K_TECHNOLOGY_MAPPER
LUT
TECH_MAPPER_APEX20K
USR
DEDICATED_MULTIPLIER_CIRCUITRY
AUTO
PARAMETER_UNKNOWN
USR
DEDICATED_MULTIPLIER_MIN_INPUT_WIDTH_FOR_AUTO
0
PARAMETER_UNKNOWN
DEF
DEDICATED_MULTIPLIER_MIN_OUTPUT_WIDTH_FOR_AUTO
0
PARAMETER_UNKNOWN
DEF
CBXI_PARAMETER
NOTHING
PARAMETER_UNKNOWN
DEF
INPUT_A_FIXED_VALUE
Bx
PARAMETER_UNKNOWN
DEF
INPUT_B_FIXED_VALUE
Bx
PARAMETER_UNKNOWN
DEF
}
# used_port {
result9
-1
3
result8
-1
3
result7
-1
3
result6
-1
3
result5
-1
3
result4
-1
3
result27
-1
3
result26
-1
3
result25
-1
3
result24
-1
3
result23
-1
3
result22
-1
3
result21
-1
3
result20
-1
3
result19
-1
3
result18
-1
3
result17
-1
3
result16
-1
3
result15
-1
3
result14
-1
3
result13
-1
3
result12
-1
3
result11
-1
3
result10
-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
dataa13
-1
3
dataa12
-1
3
dataa11
-1
3
dataa10
-1
3
dataa1
-1
3
dataa0
-1
3
datab7
-1
1
datab6
-1
1
datab5
-1
1
datab3
-1
1
datab2
-1
1
datab12
-1
1
datab11
-1
1
datab1
-1
1
datab0
-1
1
datab9
-1
2
datab8
-1
2
datab4
-1
2
datab13
-1
2
datab10
-1
2
}
# include_file {
d:|altera|quartus51|libraries|megafunctions|aglobal51.inc
79bc6dd52df42999c126c3949d5fedc
d:|altera|quartus51|libraries|megafunctions|multcore.inc
13b7e8bee916e23c5f79837e9c670
d:|altera|quartus51|libraries|megafunctions|lpm_add_sub.inc
7d9a33dd39f13aa690c3d0edd88351
d:|altera|quartus51|libraries|megafunctions|bypassff.inc
8e8df160d449a63ec15dc86ecf2b373f
d:|altera|quartus51|libraries|megafunctions|altshift.inc
70fa13aee7d6d160ef20b2de32813a
}
# end
# entity
multcore
# storage
db|frequency.(33).cnf
db|frequency.(33).cnf
# case_insensitive
# source_file
d:|altera|quartus51|libraries|megafunctions|multcore.tdf
c49b444f769c9249f01a25cf72aa850
6
# user_parameter {
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
widtha
14
PARAMETER_UNKNOWN
USR
widthb
14
PARAMETER_UNKNOWN
USR
LPM_REPRESENTATION
UNSIGNED
PARAMETER_UNKNOWN
USR
LATENCY
1
PARAMETER_UNKNOWN
USR
ONE_INPUT_IS_CONSTANT
YES
PARAMETER_UNKNOWN
USR
USE_EAB
OFF
PARAMETER_UNKNOWN
USR
MAXIMIZE_SPEED
5
PARAMETER_UNKNOWN
USR
OP_MODE
0
PARAMETER_UNKNOWN
USR
DEVICE_FAMILY
Stratix
PARAMETER_UNKNOWN
USR
CARRY_CHAIN
MANUAL
PARAMETER_UNKNOWN
USR
DEDICATED_MULTIPLIER_CIRCUITRY
AUTO
PARAMETER_UNKNOWN
USR
SUB_DEDICATED_MULTIPLIER_CIRCUITRY
NO
PARAMETER_UNKNOWN
USR
DSP_BLOCK_BALANCING
AUTO
PARAMETER_UNKNOWN
USR
}
# used_port {
result9
-1
3
result8
-1
3
result7
-1
3
result6
-1
3
result5
-1
3
result4
-1
3
result3
-1
3
result27
-1
3
result26
-1
3
result25
-1
3
result24
-1
3
result23
-1
3
result22
-1
3
result21
-1
3
result20
-1
3
result2
-1
3
result19
-1
3
result18
-1
3
result17
-1
3
result16
-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
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
dataa13
-1
3
dataa12
-1
3
dataa11
-1
3
dataa10
-1
3
dataa1
-1
3
dataa0
-1
3
}
# include_file {
d:|altera|quartus51|libraries|megafunctions|aglobal51.inc
79bc6dd52df42999c126c3949d5fedc
d:|altera|quartus51|libraries|megafunctions|lpm_add_sub.inc
7d9a33dd39f13aa690c3d0edd88351
d:|altera|quartus51|libraries|megafunctions|csa_add.inc
79c7f552944c4d589ae68f947613ff2
d:|altera|quartus51|libraries|megafunctions|mpar_add.inc
a3b4b127cce7218b5ec83d75a922498
d:|altera|quartus51|libraries|megafunctions|muleabz.inc
fd8ea3839d40c94d60188171dc74f
d:|altera|quartus51|libraries|megafunctions|mul_lfrg.inc
6e63e01f8f21b7149f8be65ca8241e14
d:|altera|quartus51|libraries|megafunctions|mul_boothc.inc
c8e64c9cb7c87a77247d95778763ca6
d:|altera|quartus51|libraries|megafunctions|alt_ded_mult.inc
f3467e4942f0b339ff0a2cf3e5be
d:|altera|quartus51|libraries|megafunctions|alt_ded_mult_y.inc
7631da8632f76ac6eecb7de93b53731
d:|altera|quartus51|libraries|megafunctions|dffpipe.inc
8dfdb676c11c7bcef0694118a05ea2d
}
# end
# entity
mpar_add
# storage
db|frequency.(34).cnf
db|frequency.(34).cnf
# case_insensitive
# source_file
d:|altera|quartus51|libraries|megafunctions|mpar_add.tdf