Skip to content
Snippets Groups Projects
Commit bda8cd50 authored by Eric Kooistra's avatar Eric Kooistra
Browse files

Support using block of 24 transceivers IP when g_nof_channels=24.

parent 30aa87f1
No related branches found
No related tags found
No related merge requests found
Hide whitespace changes
Inline Side-by-side
libraries/technology/10gbase_r/tech_10gbase_r_arria10.vhd
+ 176
− 74
View file @ bda8cd50
......@@ -22,8 +22,10 @@
-- Declare IP libraries to ensure default binding in simulation. The IP library clause is ignored by synthesis.
LIBRARY ip_arria10_phy_10gbase_r_altera_xcvr_native_a10_141;
LIBRARY ip_arria10_phy_10gbase_r_24_altera_xcvr_native_a10_141;
LIBRARY ip_arria10_transceiver_pll_10g_altera_xcvr_atx_pll_a10_141;
LIBRARY ip_arria10_transceiver_reset_controller_1_altera_xcvr_reset_control_141;
LIBRARY ip_arria10_transceiver_reset_controller_24_altera_xcvr_reset_control_141;
LIBRARY IEEE, tech_pll_lib, common_lib;
USE IEEE.STD_LOGIC_1164.ALL;
......@@ -34,8 +36,8 @@ USE work.tech_10gbase_r_component_pkg.ALL;
ENTITY tech_10gbase_r_arria10 IS
GENERIC (
g_sim : BOOLEAN := FALSE;
g_nof_channels : NATURAL := 1
g_sim : BOOLEAN := FALSE;
g_nof_channels : NATURAL := 1
);
PORT (
-- Transceiver ATX PLL reference clock
......@@ -60,6 +62,12 @@ END tech_10gbase_r_arria10;
ARCHITECTURE str OF tech_10gbase_r_arria10 IS
CONSTANT c_nof_channels_per_ip : NATURAL := sel_a_b(g_nof_channels=24, 24, 1); -- only support single 1 or block of 24
CONSTANT IP_SIZE : NATURAL := c_nof_channels_per_ip; -- short constant name alias to improve index readability
CONSTANT IP_SIZE_DATA : NATURAL := IP_SIZE * c_xgmii_data_w;
CONSTANT IP_SIZE_CONTROL : NATURAL := IP_SIZE * c_xgmii_nof_lanes;
SIGNAL tx_serial_clk : STD_LOGIC_VECTOR(0 DOWNTO 0);
SIGNAL tr_coreclkin : STD_LOGIC_VECTOR(0 DOWNTO 0);
......@@ -69,20 +77,28 @@ ARCHITECTURE str OF tech_10gbase_r_arria10 IS
SIGNAL tx_control_arr : t_xgmii_c_arr(g_nof_channels-1 DOWNTO 0); -- 8 bit
SIGNAL rx_control_arr : t_xgmii_c_arr(g_nof_channels-1 DOWNTO 0); -- 8 bit
-- IP block SLV signals
SIGNAL tx_serial_clk_slv : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL tr_coreclkin_slv : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL tx_parallel_data_arr_slv : STD_LOGIC_VECTOR(g_nof_channels*c_xgmii_data_w-1 DOWNTO 0); -- 64 bit
SIGNAL rx_parallel_data_arr_slv : STD_LOGIC_VECTOR(g_nof_channels*c_xgmii_data_w-1 DOWNTO 0); -- 64 bit
SIGNAL tx_control_arr_slv : STD_LOGIC_VECTOR(g_nof_channels*c_xgmii_nof_lanes-1 DOWNTO 0); -- 8 bit
SIGNAL rx_control_arr_slv : STD_LOGIC_VECTOR(g_nof_channels*c_xgmii_nof_lanes-1 DOWNTO 0); -- 8 bit
-- transceiver reset controller
SIGNAL tx_analogreset_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL tx_digitalreset_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL rx_analogreset_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL rx_digitalreset_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL tx_cal_busy_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL rx_cal_busy_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL rx_is_lockedtodata_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL tx_analogreset_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'1');
SIGNAL tx_digitalreset_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'1');
SIGNAL rx_analogreset_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'1');
SIGNAL rx_digitalreset_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'1');
SIGNAL tx_cal_busy_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'0');
SIGNAL rx_cal_busy_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'0');
SIGNAL rx_is_lockedtodata_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'0');
SIGNAL cal_busy_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL cal_busy_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'0');
-- transceiver ATX PLL for 10G
SIGNAL atx_pll_powerdown : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0); -- only use reset controller 0 for ATX PLL power down
SIGNAL atx_pll_locked_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0);
SIGNAL atx_pll_powerdown_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'0');
SIGNAL atx_pll_locked_arr : STD_LOGIC_VECTOR(g_nof_channels-1 DOWNTO 0) := (OTHERS=>'0');
SIGNAL atx_pll_locked : STD_LOGIC;
SIGNAL atx_pll_cal_busy : STD_LOGIC;
......@@ -91,7 +107,7 @@ BEGIN
-- Clocks
tr_coreclkin(0) <= clk_156;
gen_phy : FOR I IN 0 TO g_nof_channels-1 GENERATE
gen_glue_logic : FOR I IN 0 TO g_nof_channels-1 GENERATE
-- Reset controller
cal_busy_arr(I) <= tx_cal_busy_arr(I) OR atx_pll_cal_busy;
......@@ -108,76 +124,162 @@ BEGIN
tx_control_arr(I) <= func_xgmii_c(xgmii_tx_dc_arr(I));
xgmii_rx_dc_arr(I) <= func_xgmii_dc(rx_parallel_data_arr(I), rx_control_arr(I));
END GENERATE;
u_ip_arria10_phy_10gbase_r : ip_arria10_phy_10gbase_r
PORT MAP (
tx_analogreset => tx_analogreset_arr(I DOWNTO I),
tx_digitalreset => tx_digitalreset_arr(I DOWNTO I),
rx_analogreset => rx_analogreset_arr(I DOWNTO I),
rx_digitalreset => rx_digitalreset_arr(I DOWNTO I),
tx_cal_busy => tx_cal_busy_arr(I DOWNTO I),
rx_cal_busy => rx_cal_busy_arr(I DOWNTO I),
tx_serial_clk0 => tx_serial_clk,
rx_cdr_refclk0 => tr_ref_clk_644,
tx_serial_data => tx_serial_arr(I DOWNTO I),
rx_serial_data => rx_serial_arr(I DOWNTO I),
rx_is_lockedtoref => OPEN,
rx_is_lockedtodata => rx_is_lockedtodata_arr(I DOWNTO I),
tx_coreclkin => tr_coreclkin, -- 156.25 MHz
rx_coreclkin => tr_coreclkin, -- 156.25 MHz
tx_parallel_data => tx_parallel_data_arr(I),
rx_parallel_data => rx_parallel_data_arr(I),
tx_control => tx_control_arr(I),
--tx_err_ins : in std_logic := '0'; -- tx_err_ins.tx_err_ins
--unused_tx_parallel_data : in std_logic_vector(63 downto 0) := (others => '0'); -- unused_tx_parallel_data.unused_tx_parallel_data
--unused_tx_control : in std_logic_vector(8 downto 0) := (others => '0'); -- unused_tx_control.unused_tx_control
rx_control => rx_control_arr(I)
--unused_rx_parallel_data : out std_logic_vector(63 downto 0); -- unused_rx_parallel_data.unused_rx_parallel_data
--unused_rx_control : out std_logic_vector(11 downto 0); -- unused_rx_control.unused_rx_control
--tx_enh_data_valid : in std_logic_vector(0 downto 0) := (others => '0'); -- tx_enh_data_valid.tx_enh_data_valid
--tx_enh_fifo_full : out std_logic_vector(0 downto 0); -- tx_enh_fifo_full.tx_enh_fifo_full
--tx_enh_fifo_pfull : out std_logic_vector(0 downto 0); -- tx_enh_fifo_pfull.tx_enh_fifo_pfull
--tx_enh_fifo_empty : out std_logic_vector(0 downto 0); -- tx_enh_fifo_empty.tx_enh_fifo_empty
--tx_enh_fifo_pempty : out std_logic_vector(0 downto 0); -- tx_enh_fifo_pempty.tx_enh_fifo_pempty
--rx_enh_data_valid : out std_logic_vector(0 downto 0); -- rx_enh_data_valid.rx_enh_data_valid
--rx_enh_fifo_full : out std_logic_vector(0 downto 0); -- rx_enh_fifo_full.rx_enh_fifo_full
--rx_enh_fifo_empty : out std_logic_vector(0 downto 0); -- rx_enh_fifo_empty.rx_enh_fifo_empty
--rx_enh_fifo_del : out std_logic_vector(0 downto 0); -- rx_enh_fifo_del.rx_enh_fifo_del
--rx_enh_fifo_insert : out std_logic_vector(0 downto 0); -- rx_enh_fifo_insert.rx_enh_fifo_insert
--rx_enh_highber : out std_logic_vector(0 downto 0); -- rx_enh_highber.rx_enh_highber
--rx_enh_blk_lock : out std_logic_vector(0 downto 0); -- rx_enh_blk_lock.rx_enh_blk_lock
);
gen_phy_1 : IF c_nof_channels_per_ip=1 GENERATE
gen_channels : FOR I IN 0 TO g_nof_channels-1 GENERATE
u_ip_arria10_phy_10gbase_r : ip_arria10_phy_10gbase_r
PORT MAP (
tx_analogreset => tx_analogreset_arr(I DOWNTO I),
tx_digitalreset => tx_digitalreset_arr(I DOWNTO I),
rx_analogreset => rx_analogreset_arr(I DOWNTO I),
rx_digitalreset => rx_digitalreset_arr(I DOWNTO I),
tx_cal_busy => tx_cal_busy_arr(I DOWNTO I),
rx_cal_busy => rx_cal_busy_arr(I DOWNTO I),
tx_serial_clk0 => tx_serial_clk,
rx_cdr_refclk0 => tr_ref_clk_644,
tx_serial_data => tx_serial_arr(I DOWNTO I),
rx_serial_data => rx_serial_arr(I DOWNTO I),
rx_is_lockedtoref => OPEN,
rx_is_lockedtodata => rx_is_lockedtodata_arr(I DOWNTO I),
tx_coreclkin => tr_coreclkin, -- 156.25 MHz
rx_coreclkin => tr_coreclkin, -- 156.25 MHz
tx_parallel_data => tx_parallel_data_arr(I),
rx_parallel_data => rx_parallel_data_arr(I),
tx_control => tx_control_arr(I),
rx_control => rx_control_arr(I)
--tx_err_ins : in std_logic := '0'; -- tx_err_ins.tx_err_ins
--tx_enh_data_valid : in std_logic_vector(0 downto 0) := (others => '0'); -- tx_enh_data_valid.tx_enh_data_valid
--tx_enh_fifo_full : out std_logic_vector(0 downto 0); -- tx_enh_fifo_full.tx_enh_fifo_full
--tx_enh_fifo_pfull : out std_logic_vector(0 downto 0); -- tx_enh_fifo_pfull.tx_enh_fifo_pfull
--tx_enh_fifo_empty : out std_logic_vector(0 downto 0); -- tx_enh_fifo_empty.tx_enh_fifo_empty
--tx_enh_fifo_pempty : out std_logic_vector(0 downto 0); -- tx_enh_fifo_pempty.tx_enh_fifo_pempty
--rx_enh_data_valid : out std_logic_vector(0 downto 0); -- rx_enh_data_valid.rx_enh_data_valid
--rx_enh_fifo_full : out std_logic_vector(0 downto 0); -- rx_enh_fifo_full.rx_enh_fifo_full
--rx_enh_fifo_empty : out std_logic_vector(0 downto 0); -- rx_enh_fifo_empty.rx_enh_fifo_empty
--rx_enh_fifo_del : out std_logic_vector(0 downto 0); -- rx_enh_fifo_del.rx_enh_fifo_del
--rx_enh_fifo_insert : out std_logic_vector(0 downto 0); -- rx_enh_fifo_insert.rx_enh_fifo_insert
--rx_enh_highber : out std_logic_vector(0 downto 0); -- rx_enh_highber.rx_enh_highber
--rx_enh_blk_lock : out std_logic_vector(0 downto 0); -- rx_enh_blk_lock.rx_enh_blk_lock
--unused_tx_parallel_data : in std_logic_vector(63 downto 0) := (others => '0'); -- unused_tx_parallel_data.unused_tx_parallel_data
--unused_tx_control : in std_logic_vector(8 downto 0) := (others => '0'); -- unused_tx_control.unused_tx_control
--unused_rx_parallel_data : out std_logic_vector(63 downto 0); -- unused_rx_parallel_data.unused_rx_parallel_data
--unused_rx_control : out std_logic_vector(11 downto 0); -- unused_rx_control.unused_rx_control
);
u_ip_arria10_transceiver_reset_controller_1 : ip_arria10_transceiver_reset_controller_1
PORT MAP (
clock => clk_156,
reset => rst_156,
pll_powerdown => atx_pll_powerdown_arr(I DOWNTO I),
tx_analogreset => tx_analogreset_arr(I DOWNTO I),
tx_digitalreset => tx_digitalreset_arr(I DOWNTO I),
tx_ready => xgmii_tx_ready_arr(I DOWNTO I),
pll_locked => atx_pll_locked_arr(I DOWNTO I),
pll_select => "0", -- set to zero when using one PLL
tx_cal_busy => cal_busy_arr(I DOWNTO I),
rx_analogreset => rx_analogreset_arr(I DOWNTO I),
rx_digitalreset => rx_digitalreset_arr(I DOWNTO I),
rx_ready => xgmii_rx_ready_arr(I DOWNTO I),
rx_is_lockedtodata => rx_is_lockedtodata_arr(I DOWNTO I),
rx_cal_busy => rx_cal_busy_arr(I DOWNTO I)
);
END GENERATE;
END GENERATE;
u_ip_arria10_transceiver_reset_controller_1 : ip_arria10_transceiver_reset_controller_1
gen_phy_24 : IF c_nof_channels_per_ip=24 GENERATE
tx_serial_clk_slv <= (OTHERS=>tx_serial_clk(0));
tr_coreclkin_slv <= (OTHERS=>tr_coreclkin(0));
gen_channels : FOR I IN 0 TO g_nof_channels-1 GENERATE
tx_parallel_data_arr_slv((I+1)*c_xgmii_data_w-1 DOWNTO I*c_xgmii_data_w) <= tx_parallel_data_arr(I);
tx_control_arr_slv((I+1)*c_xgmii_nof_lanes-1 DOWNTO I*c_xgmii_nof_lanes) <= tx_control_arr(I);
rx_parallel_data_arr(I) <= rx_parallel_data_arr_slv((I+1)*c_xgmii_data_w-1 DOWNTO I*c_xgmii_data_w);
rx_control_arr(I) <= rx_control_arr_slv((I+1)*c_xgmii_nof_lanes-1 DOWNTO I*c_xgmii_nof_lanes);
END GENERATE;
u_ip_arria10_phy_10gbase_r_24 : ip_arria10_phy_10gbase_r_24
PORT MAP (
clock => clk_156,
reset => rst_156,
pll_powerdown => atx_pll_powerdown(I DOWNTO I),
tx_analogreset => tx_analogreset_arr(I DOWNTO I),
tx_digitalreset => tx_digitalreset_arr(I DOWNTO I),
tx_ready => xgmii_tx_ready_arr(I DOWNTO I),
pll_locked => atx_pll_locked_arr(I DOWNTO I),
pll_select => "0", -- set to zero when using one PLL
tx_cal_busy => cal_busy_arr(I DOWNTO I),
rx_analogreset => rx_analogreset_arr(I DOWNTO I),
rx_digitalreset => rx_digitalreset_arr(I DOWNTO I),
rx_ready => xgmii_rx_ready_arr(I DOWNTO I),
rx_is_lockedtodata => rx_is_lockedtodata_arr(I DOWNTO I),
rx_cal_busy => rx_cal_busy_arr(I DOWNTO I)
tx_analogreset => tx_analogreset_arr(IP_SIZE-1 DOWNTO 0), -- in std_logic_vector(23 downto 0) := (others => '0'); -- tx_analogreset.tx_analogreset
tx_digitalreset => tx_digitalreset_arr(IP_SIZE-1 DOWNTO 0), -- in std_logic_vector(23 downto 0) := (others => '0'); -- tx_digitalreset.tx_digitalreset
rx_analogreset => rx_analogreset_arr(IP_SIZE-1 DOWNTO 0), -- in std_logic_vector(23 downto 0) := (others => '0'); -- rx_analogreset.rx_analogreset
rx_digitalreset => rx_digitalreset_arr(IP_SIZE-1 DOWNTO 0), -- in std_logic_vector(23 downto 0) := (others => '0'); -- rx_digitalreset.rx_digitalreset
tx_cal_busy => tx_cal_busy_arr(IP_SIZE-1 DOWNTO 0), -- out std_logic_vector(23 downto 0); -- tx_cal_busy.tx_cal_busy
rx_cal_busy => rx_cal_busy_arr(IP_SIZE-1 DOWNTO 0), -- out std_logic_vector(23 downto 0); -- rx_cal_busy.rx_cal_busy
tx_serial_clk0 => tx_serial_clk_slv(IP_SIZE-1 DOWNTO 0), -- in std_logic_vector(23 downto 0) := (others => '0'); -- tx_serial_clk0.clk
rx_cdr_refclk0 => tr_ref_clk_644, -- in std_logic := '0'; -- rx_cdr_refclk0.clk
tx_serial_data => tx_serial_arr(IP_SIZE-1 DOWNTO 0), -- out std_logic_vector(23 downto 0); -- tx_serial_data.tx_serial_data
rx_serial_data => rx_serial_arr(IP_SIZE-1 DOWNTO 0), -- in std_logic_vector(23 downto 0) := (others => '0'); -- rx_serial_data.rx_serial_data
--rx_is_lockedtoref : out std_logic_vector(23 downto 0); -- rx_is_lockedtoref.rx_is_lockedtoref
rx_is_lockedtodata => rx_is_lockedtodata_arr(IP_SIZE-1 DOWNTO 0), -- out std_logic_vector(23 downto 0); -- rx_is_lockedtodata.rx_is_lockedtodata
tx_coreclkin => tr_coreclkin_slv(IP_SIZE-1 DOWNTO 0), -- in std_logic_vector(23 downto 0) := (others => '0'); -- tx_coreclkin.clk
rx_coreclkin => tr_coreclkin_slv(IP_SIZE-1 DOWNTO 0), -- in std_logic_vector(23 downto 0) := (others => '0'); -- rx_coreclkin.clk
tx_parallel_data => tx_parallel_data_arr_slv(IP_SIZE_DATA-1 DOWNTO 0), -- in std_logic_vector(1535 downto 0) := (others => '0'); -- tx_parallel_data.tx_parallel_data
rx_parallel_data => rx_parallel_data_arr_slv(IP_SIZE_DATA-1 DOWNTO 0), -- out std_logic_vector(1535 downto 0); -- rx_parallel_data.rx_parallel_data
tx_control => tx_control_arr_slv(IP_SIZE_CONTROL-1 DOWNTO 0), -- in std_logic_vector(191 downto 0) := (others => '0'); -- tx_control.tx_control
rx_control => rx_control_arr_slv(IP_SIZE_CONTROL-1 DOWNTO 0) -- out std_logic_vector(191 downto 0); -- rx_control.rx_control
--tx_clkout : out std_logic_vector(23 downto 0); -- tx_clkout.clk
--rx_clkout : out std_logic_vector(23 downto 0); -- rx_clkout.clk
--tx_err_ins : in std_logic_vector(23 downto 0) := (others => '0'); -- tx_err_ins.tx_err_ins
--tx_enh_data_valid : in std_logic_vector(23 downto 0) := (others => '0'); -- tx_enh_data_valid.tx_enh_data_valid
--tx_enh_fifo_empty : out std_logic_vector(23 downto 0); -- tx_enh_fifo_empty.tx_enh_fifo_empty
--tx_enh_fifo_full : out std_logic_vector(23 downto 0); -- tx_enh_fifo_full.tx_enh_fifo_full
--tx_enh_fifo_pempty : out std_logic_vector(23 downto 0); -- tx_enh_fifo_pempty.tx_enh_fifo_pempty
--tx_enh_fifo_pfull : out std_logic_vector(23 downto 0); -- tx_enh_fifo_pfull.tx_enh_fifo_pfull
--tx_pma_div_clkout : out std_logic_vector(23 downto 0); -- tx_pma_div_clkout.clk
--rx_enh_blk_lock : out std_logic_vector(23 downto 0); -- rx_enh_blk_lock.rx_enh_blk_lock
--rx_enh_data_valid : out std_logic_vector(23 downto 0); -- rx_enh_data_valid.rx_enh_data_valid
--rx_enh_fifo_del : out std_logic_vector(23 downto 0); -- rx_enh_fifo_del.rx_enh_fifo_del
--rx_enh_fifo_empty : out std_logic_vector(23 downto 0); -- rx_enh_fifo_empty.rx_enh_fifo_empty
--rx_enh_fifo_full : out std_logic_vector(23 downto 0); -- rx_enh_fifo_full.rx_enh_fifo_full
--rx_enh_fifo_insert : out std_logic_vector(23 downto 0); -- rx_enh_fifo_insert.rx_enh_fifo_insert
--rx_enh_highber : out std_logic_vector(23 downto 0); -- rx_enh_highber.rx_enh_highber
--unused_rx_control : out std_logic_vector(287 downto 0); -- unused_rx_control.unused_rx_control
--unused_rx_parallel_data : out std_logic_vector(1535 downto 0); -- unused_rx_parallel_data.unused_rx_parallel_data
--unused_tx_control : in std_logic_vector(215 downto 0) := (others => '0'); -- unused_tx_control.unused_tx_control
--unused_tx_parallel_data : in std_logic_vector(1535 downto 0) := (others => '0') -- unused_tx_parallel_data.unused_tx_parallel_data
);
u_ip_arria10_transceiver_reset_controller_24 : ip_arria10_transceiver_reset_controller_24
PORT MAP (
clock => clk_156, -- : in std_logic := '0'; -- clock.clk
pll_locked => atx_pll_locked_arr(0 DOWNTO 0), -- : in std_logic_vector(0 downto 0) := (others => '0'); -- pll_locked.pll_locked
pll_powerdown => atx_pll_powerdown_arr(0 DOWNTO 0), -- : out std_logic_vector(0 downto 0); -- pll_powerdown.pll_powerdown
pll_select => "0", -- : in std_logic_vector(0 downto 0) := (others => '0'); -- pll_select.pll_select
reset => rst_156, -- : in std_logic := '0'; -- reset.reset
rx_analogreset => rx_analogreset_arr(IP_SIZE-1 DOWNTO 0), -- : out std_logic_vector(23 downto 0); -- rx_analogreset.rx_analogreset
rx_cal_busy => rx_cal_busy_arr(IP_SIZE-1 DOWNTO 0), -- : in std_logic_vector(23 downto 0) := (others => '0'); -- rx_cal_busy.rx_cal_busy
rx_digitalreset => rx_digitalreset_arr(IP_SIZE-1 DOWNTO 0), -- : out std_logic_vector(23 downto 0); -- rx_digitalreset.rx_digitalreset
rx_is_lockedtodata => rx_is_lockedtodata_arr(IP_SIZE-1 DOWNTO 0), -- : in std_logic_vector(23 downto 0) := (others => '0'); -- rx_is_lockedtodata.rx_is_lockedtodata
rx_ready => xgmii_rx_ready_arr(IP_SIZE-1 DOWNTO 0), -- : out std_logic_vector(23 downto 0); -- rx_ready.rx_ready
tx_analogreset => tx_analogreset_arr(IP_SIZE-1 DOWNTO 0), -- : out std_logic_vector(23 downto 0); -- tx_analogreset.tx_analogreset
tx_cal_busy => cal_busy_arr(IP_SIZE-1 DOWNTO 0), -- : in std_logic_vector(23 downto 0) := (others => '0'); -- tx_cal_busy.tx_cal_busy
tx_digitalreset => tx_digitalreset_arr(IP_SIZE-1 DOWNTO 0), -- : out std_logic_vector(23 downto 0); -- tx_digitalreset.tx_digitalreset
tx_ready => xgmii_tx_ready_arr(IP_SIZE-1 DOWNTO 0) -- : out std_logic_vector(23 downto 0) -- tx_ready.tx_ready
);
END GENERATE;
-- ATX PLL
u_ip_arria10_transceiver_pll_10g : ip_arria10_transceiver_pll_10g
PORT MAP (
pll_powerdown => atx_pll_powerdown(0),
pll_powerdown => atx_pll_powerdown_arr(0), -- only use reset controller 0 for ATX PLL power down, leave others not used
pll_refclk0 => tr_ref_clk_644,
tx_serial_clk => tx_serial_clk(0),
pll_locked => atx_pll_locked,
......
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Please register or to comment