| Line 16... |
Line 16... |
-- See the License for the specific language governing permissions and
|
-- See the License for the specific language governing permissions and
|
-- limitations under the License.
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-- limitations under the License.
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--
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--
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-------------------------------------------------------------------------------
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-------------------------------------------------------------------------------
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|
|
LIBRARY IEEE, common_pkg_lib, dp_pkg_lib, common_requantize_lib, dp_pipeline_lib;
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LIBRARY IEEE, common_pkg_lib, dp_pkg_lib, astron_pipeline_lib;
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USE IEEE.std_logic_1164.all;
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USE IEEE.std_logic_1164.all;
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USE dp_pkg_lib.dp_stream_pkg.ALL;
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USE dp_pkg_lib.dp_stream_pkg.ALL;
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--USE common_lib.all;
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--USE common_lib.all;
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USE common_pkg_lib.common_pkg.ALL;
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USE common_pkg_lib.common_pkg.ALL;
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|
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| Line 79... |
Line 79... |
|
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---------------------------------------------------------------
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---------------------------------------------------------------
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-- Requantize the sosi data field
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-- Requantize the sosi data field
|
---------------------------------------------------------------
|
---------------------------------------------------------------
|
gen_requantize_data : IF g_complex=FALSE GENERATE
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gen_requantize_data : IF g_complex=FALSE GENERATE
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u_requantize_data : ENTITY common_requantize_lib.common_requantize
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u_requantize_data : ENTITY work.common_requantize
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GENERIC MAP (
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GENERIC MAP (
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g_representation => g_representation,
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g_representation => g_representation,
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g_lsb_w => g_lsb_w,
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g_lsb_w => g_lsb_w,
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g_lsb_round => g_lsb_round,
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g_lsb_round => g_lsb_round,
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g_lsb_round_clip => g_lsb_round_clip,
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g_lsb_round_clip => g_lsb_round_clip,
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| Line 104... |
Line 104... |
|
|
---------------------------------------------------------------
|
---------------------------------------------------------------
|
-- Requantize the sosi complex fields
|
-- Requantize the sosi complex fields
|
---------------------------------------------------------------
|
---------------------------------------------------------------
|
gen_requantize_complex : IF g_complex=TRUE GENERATE
|
gen_requantize_complex : IF g_complex=TRUE GENERATE
|
u_requantize_re: ENTITY common_requantize_lib.common_requantize
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u_requantize_re: ENTITY work.common_requantize
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GENERIC MAP (
|
GENERIC MAP (
|
g_representation => g_representation,
|
g_representation => g_representation,
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g_lsb_w => g_lsb_w,
|
g_lsb_w => g_lsb_w,
|
g_lsb_round => g_lsb_round,
|
g_lsb_round => g_lsb_round,
|
g_lsb_round_clip => g_lsb_round_clip,
|
g_lsb_round_clip => g_lsb_round_clip,
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| Line 124... |
Line 124... |
in_dat => snk_in.re,
|
in_dat => snk_in.re,
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out_dat => quantized_re,
|
out_dat => quantized_re,
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out_ovr => out_ovr_re
|
out_ovr => out_ovr_re
|
);
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);
|
|
|
u_requantize_im: ENTITY common_requantize_lib.common_requantize
|
u_requantize_im: ENTITY work.common_requantize
|
GENERIC MAP (
|
GENERIC MAP (
|
g_representation => g_representation,
|
g_representation => g_representation,
|
g_lsb_w => g_lsb_w,
|
g_lsb_w => g_lsb_w,
|
g_lsb_round => g_lsb_round,
|
g_lsb_round => g_lsb_round,
|
g_lsb_round_clip => g_lsb_round_clip,
|
g_lsb_round_clip => g_lsb_round_clip,
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| Line 151... |
Line 151... |
|
|
|
|
--------------------------------------------------------------
|
--------------------------------------------------------------
|
-- Pipeline to align the other sosi fields
|
-- Pipeline to align the other sosi fields
|
--------------------------------------------------------------
|
--------------------------------------------------------------
|
u_dp_pipeline : ENTITY dp_pipeline_lib.dp_pipeline
|
u_dp_pipeline : ENTITY astron_pipeline_lib.dp_pipeline
|
GENERIC MAP (
|
GENERIC MAP (
|
g_pipeline => c_pipeline -- 0 for wires, > 0 for registers,
|
g_pipeline => c_pipeline -- 0 for wires, > 0 for registers,
|
)
|
)
|
PORT MAP (
|
PORT MAP (
|
rst => rst,
|
rst => rst,
|
