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/*
* yosys -- Yosys Open SYnthesis Suite
*
* Copyright (C) 2021 Cologne Chip AG <support@colognechip.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
(* blackbox *)
module CC_PLL #(
parameter REF_CLK = "", // e.g. "10.0"
parameter OUT_CLK = "", // e.g. "50.0"
parameter PERF_MD = "", // LOWPOWER, ECONOMY, SPEED
parameter LOCK_REQ = 1,
parameter CLK270_DOUB = 0,
parameter CLK180_DOUB = 0,
parameter LOW_JITTER = 1,
parameter CI_FILTER_CONST = 2,
parameter CP_FILTER_CONST = 4
)(
input CLK_REF, CLK_FEEDBACK, USR_CLK_REF,
input USR_LOCKED_STDY_RST,
output USR_PLL_LOCKED_STDY, USR_PLL_LOCKED,
output CLK270, CLK180, CLK90, CLK0, CLK_REF_OUT
);
endmodule
(* blackbox *)
module CC_PLL_ADV #(
parameter [95:0] PLL_CFG_A = 96'bx,
parameter [95:0] PLL_CFG_B = 96'bx
)(
input CLK_REF, CLK_FEEDBACK, USR_CLK_REF,
input USR_LOCKED_STDY_RST, USR_SEL_A_B,
output USR_PLL_LOCKED_STDY, USR_PLL_LOCKED,
output CLK270, CLK180, CLK90, CLK0, CLK_REF_OUT
);
endmodule
(* blackbox *) (* keep *)
module CC_SERDES #(
parameter SERDES_CFG = ""
)(
input [63:0] TX_DATA_I,
input TX_RESET_I,
input TX_PCS_RESET_I,
input TX_PMA_RESET_I,
input PLL_RESET_I,
input TX_POWERDOWN_N_I,
input TX_POLARITY_I,
input [2:0] TX_PRBS_SEL_I,
input TX_PRBS_FORCE_ERR_I,
input TX_8B10B_EN_I,
input [7:0] TX_8B10B_BYPASS_I,
input [7:0] TX_CHAR_IS_K_I,
input [7:0] TX_CHAR_DISPMODE_I,
input [7:0] TX_CHAR_DISPVAL_I,
input TX_ELEC_IDLE_I,
input TX_DETECT_RX_I,
input [2:0] LOOPBACK_I,
input CLK_CORE_TX_I,
input CLK_CORE_RX_I,
input RX_RESET_I,
input RX_PMA_RESET_I,
input RX_EQA_RESET_I,
input RX_CDR_RESET_I,
input RX_PCS_RESET_I,
input RX_BUF_RESET_I,
input RX_POWERDOWN_N_I,
input RX_POLARITY_I,
input [2:0] RX_PRBS_SEL_I,
input RX_PRBS_CNT_RESET_I,
input RX_8B10B_EN_I,
input [7:0] RX_8B10B_BYPASS_I,
input RX_EN_EI_DETECTOR_I,
input RX_COMMA_DETECT_EN_I,
input RX_SLIDE_I,
input RX_MCOMMA_ALIGN_I,
input RX_PCOMMA_ALIGN_I,
input CLK_REG_I,
input REGFILE_WE_I,
input REGFILE_EN_I,
input [7:0] REGFILE_ADDR_I,
input [15:0] REGFILE_DI_I,
input [15:0] REGFILE_MASK_I,
output [63:0] RX_DATA_O,
output [7:0] RX_NOT_IN_TABLE_O,
output [7:0] RX_CHAR_IS_COMMA_O,
output [7:0] RX_CHAR_IS_K_O,
output [7:0] RX_DISP_ERR_O,
output RX_DETECT_DONE_O,
output RX_PRESENT_O,
output TX_BUF_ERR_O,
output TX_RESETDONE_O,
output RX_PRBS_ERR_O,
output RX_BUF_ERR_O,
output RX_BYTE_IS_ALIGNED_O,
output RX_BYTE_REALIGN_O,
output RX_RESETDONE_O,
output RX_EI_EN_O,
output CLK_CORE_RX_O,
output CLK_CORE_PLL_O,
output [15:0] REGFILE_DO_O,
output REGFILE_RDY_O
);
endmodule
(* blackbox *) (* keep *)
module CC_CFG_CTRL(
input [7:0] DATA,
input CLK,
input EN,
input RECFG,
input VALID
);
endmodule
(* blackbox *) (* keep *)
module CC_USR_RSTN (
output USR_RSTN
);
endmodule
(* blackbox *)
module CC_FIFO_40K (
output A_ECC_1B_ERR,
output B_ECC_1B_ERR,
output A_ECC_2B_ERR,
output B_ECC_2B_ERR,
// FIFO pop port
output [39:0] A_DO,
output [39:0] B_DO,
(* clkbuf_sink *)
input A_CLK,
input A_EN,
// FIFO push port
input [39:0] A_DI,
input [39:0] B_DI,
input [39:0] A_BM,
input [39:0] B_BM,
(* clkbuf_sink *)
input B_CLK,
input B_EN,
input B_WE,
// FIFO control
input F_RST_N,
input [12:0] F_ALMOST_FULL_OFFSET,
input [12:0] F_ALMOST_EMPTY_OFFSET,
// FIFO status signals
output F_FULL,
output F_EMPTY,
output F_ALMOST_FULL,
output F_ALMOST_EMPTY,
output F_RD_ERROR,
output F_WR_ERROR,
output [15:0] F_RD_PTR,
output [15:0] F_WR_PTR
);
// Location format: D(0..N-1)X(0..3)Y(0..7) or UNPLACED
parameter LOC = "UNPLACED";
// Offset configuration
parameter [12:0] ALMOST_FULL_OFFSET = 12'b0;
parameter [12:0] ALMOST_EMPTY_OFFSET = 12'b0;
// Port Widths
parameter A_WIDTH = 0;
parameter B_WIDTH = 0;
// RAM and Write Modes
parameter RAM_MODE = "SDP"; // "TPD" or "SDP"
parameter FIFO_MODE = "SYNC"; // "ASYNC" or "SYNC"
// Inverting Control Pins
parameter A_CLK_INV = 1'b0;
parameter B_CLK_INV = 1'b0;
parameter A_EN_INV = 1'b0;
parameter B_EN_INV = 1'b0;
parameter A_WE_INV = 1'b0;
parameter B_WE_INV = 1'b0;
// Output Register
parameter A_DO_REG = 1'b0;
parameter B_DO_REG = 1'b0;
// Error Checking and Correction
parameter A_ECC_EN = 1'b0;
parameter B_ECC_EN = 1'b0;
endmodule
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