| Line 38... |
Line 38... |
-- > run -all
|
-- > run -all
|
-- > testbench is selftesting.
|
-- > testbench is selftesting.
|
-- > observe the *_scope signals as radix decimal, format analogue format
|
-- > observe the *_scope signals as radix decimal, format analogue format
|
-- signals in the Wave window
|
-- signals in the Wave window
|
--
|
--
|
library ieee, common_pkg_lib, rTwoSDF_lib, common_ram_lib, mm_lib, other_lib;
|
library ieee, common_pkg_lib, astron_r2sdf_fft_lib, astron_ram_lib, astron_mm_lib, astron_sim_tools_lib;
|
use IEEE.std_logic_1164.all;
|
use IEEE.std_logic_1164.all;
|
use IEEE.numeric_std.all;
|
use IEEE.numeric_std.all;
|
use IEEE.std_logic_textio.all;
|
use IEEE.std_logic_textio.all;
|
use std.textio.all;
|
use std.textio.all;
|
use common_pkg_lib.common_pkg.all;
|
use common_pkg_lib.common_pkg.all;
|
use common_ram_lib.common_ram_pkg.ALL;
|
use astron_ram_lib.common_ram_pkg.ALL;
|
use common_pkg_lib.common_lfsr_sequences_pkg.ALL;
|
use common_pkg_lib.common_lfsr_sequences_pkg.ALL;
|
use common_pkg_lib.tb_common_pkg.all;
|
use common_pkg_lib.tb_common_pkg.all;
|
use mm_lib.tb_common_mem_pkg.ALL;
|
use astron_mm_lib.tb_common_mem_pkg.ALL;
|
use rTwoSDF_lib.rTwoSDFPkg.all;
|
use astron_r2sdf_fft_lib.rTwoSDFPkg.all;
|
use work.fft_pkg.all;
|
use work.fft_pkg.all;
|
use work.tb_fft_pkg.all;
|
use work.tb_fft_pkg.all;
|
|
|
entity tb_fft_r2_wide is
|
entity tb_fft_r2_wide is
|
generic(
|
generic(
|
| Line 446... |
Line 446... |
out_re_data((P+1)*c_out_dat_w-1 downto P*c_out_dat_w) <= out_re_arr(P)(c_out_dat_w-1 downto 0);
|
out_re_data((P+1)*c_out_dat_w-1 downto P*c_out_dat_w) <= out_re_arr(P)(c_out_dat_w-1 downto 0);
|
out_im_data((P+1)*c_out_dat_w-1 downto P*c_out_dat_w) <= out_im_arr(P)(c_out_dat_w-1 downto 0);
|
out_im_data((P+1)*c_out_dat_w-1 downto P*c_out_dat_w) <= out_im_arr(P)(c_out_dat_w-1 downto 0);
|
end loop;
|
end loop;
|
end process;
|
end process;
|
|
|
u_in_re_scope : entity other_lib.common_wideband_data_scope
|
u_in_re_scope : entity astron_sim_tools_lib.common_wideband_data_scope
|
generic map (
|
generic map (
|
g_sim => TRUE,
|
g_sim => TRUE,
|
g_wideband_factor => g_fft.wb_factor, -- Wideband rate factor = 4 for dp_clk processing frequency is 200 MHz frequency and SCLK sample frequency Fs is 800 MHz
|
g_wideband_factor => g_fft.wb_factor, -- Wideband rate factor = 4 for dp_clk processing frequency is 200 MHz frequency and SCLK sample frequency Fs is 800 MHz
|
g_wideband_big_endian => FALSE, -- When true in_data[3:0] = sample[t0,t1,t2,t3], else when false : in_data[3:0] = sample[t3,t2,t1,t0]
|
g_wideband_big_endian => FALSE, -- When true in_data[3:0] = sample[t0,t1,t2,t3], else when false : in_data[3:0] = sample[t3,t2,t1,t0]
|
g_dat_w => c_in_dat_w -- Actual width of the data samples
|
g_dat_w => c_in_dat_w -- Actual width of the data samples
|
| Line 467... |
Line 467... |
out_dat => OPEN,
|
out_dat => OPEN,
|
out_int => in_re_scope,
|
out_int => in_re_scope,
|
out_val => in_val_scope
|
out_val => in_val_scope
|
);
|
);
|
|
|
u_in_im_scope : entity other_lib.common_wideband_data_scope
|
u_in_im_scope : entity astron_sim_tools_lib.common_wideband_data_scope
|
generic map (
|
generic map (
|
g_sim => TRUE,
|
g_sim => TRUE,
|
g_wideband_factor => g_fft.wb_factor, -- Wideband rate factor = 4 for dp_clk processing frequency is 200 MHz frequency and SCLK sample frequency Fs is 800 MHz
|
g_wideband_factor => g_fft.wb_factor, -- Wideband rate factor = 4 for dp_clk processing frequency is 200 MHz frequency and SCLK sample frequency Fs is 800 MHz
|
g_wideband_big_endian => FALSE, -- When true in_data[3:0] = sample[t0,t1,t2,t3], else when false : in_data[3:0] = sample[t3,t2,t1,t0]
|
g_wideband_big_endian => FALSE, -- When true in_data[3:0] = sample[t0,t1,t2,t3], else when false : in_data[3:0] = sample[t3,t2,t1,t0]
|
g_dat_w => c_in_dat_w -- Actual width of the data samples
|
g_dat_w => c_in_dat_w -- Actual width of the data samples
|
| Line 488... |
Line 488... |
out_dat => OPEN,
|
out_dat => OPEN,
|
out_int => in_im_scope,
|
out_int => in_im_scope,
|
out_val => open
|
out_val => open
|
);
|
);
|
|
|
u_out_re_scope : entity other_lib.common_wideband_data_scope
|
u_out_re_scope : entity astron_sim_tools_lib.common_wideband_data_scope
|
generic map (
|
generic map (
|
g_sim => TRUE,
|
g_sim => TRUE,
|
g_wideband_factor => g_fft.wb_factor, -- Wideband rate factor = 4 for dp_clk processing frequency is 200 MHz frequency and SCLK sample frequency Fs is 800 MHz
|
g_wideband_factor => g_fft.wb_factor, -- Wideband rate factor = 4 for dp_clk processing frequency is 200 MHz frequency and SCLK sample frequency Fs is 800 MHz
|
g_wideband_big_endian => FALSE, -- When true in_data[3:0] = sample[t0,t1,t2,t3], else when false : in_data[3:0] = sample[t3,t2,t1,t0]
|
g_wideband_big_endian => FALSE, -- When true in_data[3:0] = sample[t0,t1,t2,t3], else when false : in_data[3:0] = sample[t3,t2,t1,t0]
|
g_dat_w => c_out_dat_w -- Actual width of the data samples
|
g_dat_w => c_out_dat_w -- Actual width of the data samples
|
| Line 509... |
Line 509... |
out_dat => OPEN,
|
out_dat => OPEN,
|
out_int => out_re_scope,
|
out_int => out_re_scope,
|
out_val => out_val_c
|
out_val => out_val_c
|
);
|
);
|
|
|
u_out_im_scope : entity other_lib.common_wideband_data_scope
|
u_out_im_scope : entity astron_sim_tools_lib.common_wideband_data_scope
|
generic map (
|
generic map (
|
g_sim => TRUE,
|
g_sim => TRUE,
|
g_wideband_factor => g_fft.wb_factor, -- Wideband rate factor = 4 for dp_clk processing frequency is 200 MHz frequency and SCLK sample frequency Fs is 800 MHz
|
g_wideband_factor => g_fft.wb_factor, -- Wideband rate factor = 4 for dp_clk processing frequency is 200 MHz frequency and SCLK sample frequency Fs is 800 MHz
|
g_wideband_big_endian => FALSE, -- When true in_data[3:0] = sample[t0,t1,t2,t3], else when false : in_data[3:0] = sample[t3,t2,t1,t0]
|
g_wideband_big_endian => FALSE, -- When true in_data[3:0] = sample[t0,t1,t2,t3], else when false : in_data[3:0] = sample[t3,t2,t1,t0]
|
g_dat_w => c_out_dat_w -- Actual width of the data samples
|
g_dat_w => c_out_dat_w -- Actual width of the data samples
|
