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intel_alm: Add IO buffer insertion

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Signed-off-by: gatecat <gatecat@ds0.me>
This commit is contained in:
gatecat 2021-05-15 14:23:22 +01:00
parent 3421979f00
commit 5dba138c87
19 changed files with 166 additions and 46 deletions
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35
techlibs/intel_alm/common/megafunction_bb.v
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@ -627,3 +627,38 @@ output [port_b_data_width-1:0] portbdataout;
input clk0, portawe, portbre;
endmodule
(* blackbox *)
module cyclone10gx_io_ibuf(i, ibar, dynamicterminationcontrol, o);
parameter differential_mode ="false";
parameter bus_hold = "false";
parameter simulate_z_as = "Z";
parameter lpm_type = "cyclone10gx_io_ibuf";
(* iopad_external_pin *) input i;
(* iopad_external_pin *) input ibar;
input dynamicterminationcontrol;
output o;
endmodule
(* blackbox *)
module cyclone10gx_io_obuf(i, oe, dynamicterminationcontrol, seriesterminationcontrol, parallelterminationcontrol, devoe, o, obar);
parameter open_drain_output = "false";
parameter bus_hold = "false";
parameter shift_series_termination_control = "false";
parameter sim_dynamic_termination_control_is_connected = "false";
parameter lpm_type = "cyclone10gx_io_obuf";
input i;
input oe;
input devoe;
input dynamicterminationcontrol;
input [15:0] seriesterminationcontrol;
input [15:0] parallelterminationcontrol;
(* iopad_external_pin *) output o;
(* iopad_external_pin *) output obar;
endmodule