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eth: Remove unused rxc regs

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
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Alex Forencich
2025-10-05 18:12:50 -07:00
parent 08879e80b8
commit adf10be684
2 changed files with 0 additions and 11 deletions
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5
src/eth/rtl/taxi_axis_xgmii_rx_32.sv
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@@ -118,8 +118,6 @@ logic [DATA_W-1:0] xgmii_rxd_d0_reg = '0;
logic [DATA_W-1:0] xgmii_rxd_d1_reg = '0;
logic [DATA_W-1:0] xgmii_rxd_d2_reg = '0;
logic [CTRL_W-1:0] xgmii_rxc_d0_reg = '0;
logic xgmii_start_d0_reg = 1'b0;
logic xgmii_start_d1_reg = 1'b0;
logic xgmii_start_d2_reg = 1'b0;
@@ -556,7 +554,6 @@ always_ff @(posedge clk) begin
crc_valid_reg <= crc_valid;
xgmii_rxc_d0_reg <= xgmii_rxc;
xgmii_rxd_d0_reg <= xgmii_rxd_masked;
xgmii_rxd_d1_reg <= xgmii_rxd_d0_reg;
xgmii_rxd_d2_reg <= xgmii_rxd_d1_reg;
@@ -589,8 +586,6 @@ always_ff @(posedge clk) begin
stat_rx_err_framing_reg <= 1'b0;
stat_rx_err_preamble_reg <= 1'b0;
xgmii_rxc_d0_reg <= '0;
xgmii_start_d0_reg <= 1'b0;
xgmii_start_d1_reg <= 1'b0;
xgmii_start_d2_reg <= 1'b0;

6
src/eth/rtl/taxi_axis_xgmii_rx_64.sv
View File

@@ -122,7 +122,6 @@ logic framing_error_reg = 1'b0, framing_error_d0_reg = 1'b0;
logic [DATA_W-1:0] xgmii_rxd_d0_reg = '0;
logic [DATA_W-1:0] xgmii_rxd_d1_reg = '0;
logic [CTRL_W-1:0] xgmii_rxc_d0_reg = '0;
logic xgmii_start_swap_reg = 1'b0;
logic xgmii_start_d0_reg = 1'b0;
@@ -553,7 +552,6 @@ always_ff @(posedge clk) begin
end else begin
xgmii_rxd_d0_reg <= {xgmii_rxd_masked[31:0], swap_rxd_reg};
end
xgmii_rxc_d0_reg <= {xgmii_rxc[3:0], swap_rxc_reg};
term_present_reg <= 1'b0;
term_first_cycle_reg <= 1'b0;
@@ -570,7 +568,6 @@ always_ff @(posedge clk) begin
end
end else begin
xgmii_rxd_d0_reg <= xgmii_rxd_masked;
xgmii_rxc_d0_reg <= xgmii_rxc;
term_present_reg <= 1'b0;
term_first_cycle_reg <= 1'b0;
@@ -593,7 +590,6 @@ always_ff @(posedge clk) begin
xgmii_start_d0_reg <= 1'b1;
xgmii_rxd_d0_reg <= xgmii_rxd_masked;
xgmii_rxc_d0_reg <= xgmii_rxc;
framing_error_reg <= xgmii_rxc[7:1] != 0;
end else if (xgmii_rxc[4] && xgmii_rxd[39:32] == XGMII_START) begin
@@ -662,8 +658,6 @@ always_ff @(posedge clk) begin
stat_rx_err_framing_reg <= 1'b0;
stat_rx_err_preamble_reg <= 1'b0;
xgmii_rxc_d0_reg <= '0;
xgmii_start_swap_reg <= 1'b0;
xgmii_start_d0_reg <= 1'b0;
xgmii_start_d1_reg <= 1'b0;