otsdaq_prepmodernization
v2_05_00
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filter_data_out.vhd
1
-- Author: Ryan Rivera, FNAL
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3
library
IEEE
;
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use
IEEE.std_logic_1164.
all
;
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use
IEEE.std_logic_arith.
all
;
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use
IEEE.std_logic_unsigned.
all
;
7
8
-- when enable is high out_data = rx_data, else out_data = 0.
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entity
filter_data_out
is
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port
(
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enable :
in
std_logic
;
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clk
:
in
std_logic
;
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us_clken
:
in
std_logic
;
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out_data_valid
:
out
std_logic
;
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rx_data
:
in
std_logic_vector
(
7
downto
0
)
;
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out_data
:
out
std_logic_vector
(
7
downto
0
)
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)
;
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end
;
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architecture
filter_data_out_arch
of
filter_data_out
is
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signal
d
:
std_logic_vector
(
7
downto
0
)
;
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begin
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d
<=
rx_data
when
enable
=
'
1
'
else
(
others
=
>
'
0
'
)
;
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process
(clk)
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begin
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if
rising_edge
(
clk
)
then
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if
us_clken
=
'
1
'
then
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out_data
<=
d
;
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out_data_valid
<=
enable
;
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end
if
;
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end
if
;
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end
process
;
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end
filter_data_out_arch
;
filter_data_out
Definition:
filter_data_out.vhd:9
src
firmware
g-2
KickerControllerFirmware
oei
filter_data_out.vhd
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