bslathi19/taxi-bsl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Use logic instead of reg

Browse Source 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich
2025-11-07 02:14:19 -08:00
parent 5f814e7da8
commit 004246608e
25 changed files with 265 additions and 265 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/xfcp/rtl/taxi_xfcp_mod_apb.sv
View File

@@ -86,9 +86,9 @@ localparam ID_RESP = 8'hFF;
// ID ROM
localparam ID_PTR_W = (XFCP_EXT_ID != 0 || XFCP_EXT_ID_STR != 0) ? 6 : 5;
localparam ID_ROM_SIZE = 2**ID_PTR_W;
reg [7:0] id_rom[ID_ROM_SIZE];
logic [7:0] id_rom[ID_ROM_SIZE];
reg [ID_PTR_W-1:0] id_ptr_reg = '0, id_ptr_next;
logic [ID_PTR_W-1:0] id_ptr_reg = '0, id_ptr_next;
integer j;
@@ -584,9 +584,9 @@ logic temp_xfcp_usp_us_tlast_reg = 1'b0;
logic temp_xfcp_usp_us_tuser_reg = 1'b0;
// datapath control
reg store_xfcp_usp_us_int_to_output;
reg store_xfcp_usp_us_int_to_temp;
reg store_xfcp_usp_us_temp_to_output;
logic store_xfcp_usp_us_int_to_output;
logic store_xfcp_usp_us_int_to_temp;
logic store_xfcp_usp_us_temp_to_output;
assign xfcp_usp_us.tdata = xfcp_usp_us_tdata_reg;
assign xfcp_usp_us.tkeep = '1;

10
src/xfcp/rtl/taxi_xfcp_mod_axil.sv
View File

@@ -87,9 +87,9 @@ localparam ID_RESP = 8'hFF;
// ID ROM
localparam ID_PTR_W = (XFCP_EXT_ID != 0 || XFCP_EXT_ID_STR != 0) ? 6 : 5;
localparam ID_ROM_SIZE = 2**ID_PTR_W;
reg [7:0] id_rom[ID_ROM_SIZE];
logic [7:0] id_rom[ID_ROM_SIZE];
reg [ID_PTR_W-1:0] id_ptr_reg = '0, id_ptr_next;
logic [ID_PTR_W-1:0] id_ptr_reg = '0, id_ptr_next;
integer j;
@@ -597,9 +597,9 @@ logic temp_xfcp_usp_us_tlast_reg = 1'b0;
logic temp_xfcp_usp_us_tuser_reg = 1'b0;
// datapath control
reg store_xfcp_usp_us_int_to_output;
reg store_xfcp_usp_us_int_to_temp;
reg store_xfcp_usp_us_temp_to_output;
logic store_xfcp_usp_us_int_to_output;
logic store_xfcp_usp_us_int_to_temp;
logic store_xfcp_usp_us_temp_to_output;
assign xfcp_usp_us.tdata = xfcp_usp_us_tdata_reg;
assign xfcp_usp_us.tkeep = '1;

22
src/xfcp/rtl/taxi_xfcp_mod_i2c_master.sv
View File

@@ -691,20 +691,20 @@ always_ff @(posedge clk) begin
end
// output datapath logic
reg [7:0] xfcp_usp_us_tdata_reg = 8'd0;
reg xfcp_usp_us_tvalid_reg = 1'b0, xfcp_usp_us_tvalid_next;
reg xfcp_usp_us_tlast_reg = 1'b0;
reg xfcp_usp_us_tuser_reg = 1'b0;
logic [7:0] xfcp_usp_us_tdata_reg = 8'd0;
logic xfcp_usp_us_tvalid_reg = 1'b0, xfcp_usp_us_tvalid_next;
logic xfcp_usp_us_tlast_reg = 1'b0;
logic xfcp_usp_us_tuser_reg = 1'b0;
reg [7:0] temp_xfcp_usp_us_tdata_reg = 8'd0;
reg temp_xfcp_usp_us_tvalid_reg = 1'b0, temp_xfcp_usp_us_tvalid_next;
reg temp_xfcp_usp_us_tlast_reg = 1'b0;
reg temp_xfcp_usp_us_tuser_reg = 1'b0;
logic [7:0] temp_xfcp_usp_us_tdata_reg = 8'd0;
logic temp_xfcp_usp_us_tvalid_reg = 1'b0, temp_xfcp_usp_us_tvalid_next;
logic temp_xfcp_usp_us_tlast_reg = 1'b0;
logic temp_xfcp_usp_us_tuser_reg = 1'b0;
// datapath control
reg store_up_xfcp_int_to_output;
reg store_up_xfcp_int_to_temp;
reg store_up_xfcp_temp_to_output;
logic store_up_xfcp_int_to_output;
logic store_up_xfcp_int_to_temp;
logic store_up_xfcp_temp_to_output;
assign xfcp_usp_us.tdata = xfcp_usp_us_tdata_reg;
assign xfcp_usp_us.tkeep = '1;

98
src/xfcp/rtl/taxi_xfcp_switch.sv
View File

@@ -53,9 +53,9 @@ localparam ID_RESP = 8'hFF;
// ID ROM
localparam ID_PTR_W = (XFCP_EXT_ID != 0 || XFCP_EXT_ID_STR != 0) ? 6 : 5;
localparam ID_ROM_SIZE = 2**ID_PTR_W;
reg [7:0] id_rom[ID_ROM_SIZE];
logic [7:0] id_rom[ID_ROM_SIZE];
reg [ID_PTR_W-1:0] id_ptr_reg = '0, id_ptr_next;
logic [ID_PTR_W-1:0] id_ptr_reg = '0, id_ptr_next;
integer j;
@@ -115,49 +115,49 @@ localparam [2:0]
DN_STATE_PKT = 3'd3,
DN_STATE_ID = 3'd4;
reg [2:0] dn_state_reg = DN_STATE_IDLE, dn_state_next;
logic [2:0] dn_state_reg = DN_STATE_IDLE, dn_state_next;
localparam [0:0]
UP_STATE_IDLE = 1'd0,
UP_STATE_TRANSFER = 1'd1;
reg [0:0] up_state_reg = UP_STATE_IDLE, up_state_next;
logic [0:0] up_state_reg = UP_STATE_IDLE, up_state_next;
reg [CL_PORTS-1:0] dn_select_reg = '0, dn_select_next;
reg dn_frame_reg = 1'b0, dn_frame_next;
reg dn_enable_reg = 1'b0, dn_enable_next;
logic [CL_PORTS-1:0] dn_select_reg = '0, dn_select_next;
logic dn_frame_reg = 1'b0, dn_frame_next;
logic dn_enable_reg = 1'b0, dn_enable_next;
reg [CL_PORTS_P1-1:0] up_select_reg = '0, up_select_next;
reg up_frame_reg = 1'b0, up_frame_next;
logic [CL_PORTS_P1-1:0] up_select_reg = '0, up_select_next;
logic up_frame_reg = 1'b0, up_frame_next;
reg xfcp_usp_ds_tready_reg = 1'b0, xfcp_usp_ds_tready_next;
logic xfcp_usp_ds_tready_reg = 1'b0, xfcp_usp_ds_tready_next;
reg [PORTS-1:0] xfcp_dsp_us_tready_reg = '0, xfcp_dsp_us_tready_next;
logic [PORTS-1:0] xfcp_dsp_us_tready_reg = '0, xfcp_dsp_us_tready_next;
wire [PORTS-1:0] xfcp_dsp_ds_tready;
wire [PORTS-1:0] xfcp_dsp_ds_tvalid;
// internal datapath
reg [7:0] xfcp_usp_us_tdata_int;
reg xfcp_usp_us_tvalid_int;
reg xfcp_usp_us_tready_int_reg = 1'b0;
reg xfcp_usp_us_tlast_int;
reg xfcp_usp_us_tuser_int;
logic [7:0] xfcp_usp_us_tdata_int;
logic xfcp_usp_us_tvalid_int;
logic xfcp_usp_us_tready_int_reg = 1'b0;
logic xfcp_usp_us_tlast_int;
logic xfcp_usp_us_tuser_int;
wire xfcp_usp_us_tready_int_early;
reg [7:0] xfcp_dsp_ds_tdata_int;
reg [PORTS-1:0] xfcp_dsp_ds_tvalid_int;
reg xfcp_dsp_ds_tready_int_reg = 1'b0;
reg xfcp_dsp_ds_tlast_int;
reg xfcp_dsp_ds_tuser_int;
logic [7:0] xfcp_dsp_ds_tdata_int;
logic [PORTS-1:0] xfcp_dsp_ds_tvalid_int;
logic xfcp_dsp_ds_tready_int_reg = 1'b0;
logic xfcp_dsp_ds_tlast_int;
logic xfcp_dsp_ds_tuser_int;
wire xfcp_dsp_ds_tready_int_early;
reg [7:0] int_loop_tdata_reg = 8'd0, int_loop_tdata_next;
reg int_loop_tvalid_reg = 1'b0, int_loop_tvalid_next;
reg int_loop_tready;
reg int_loop_tready_early;
reg int_loop_tlast_reg = 1'b0, int_loop_tlast_next;
reg int_loop_tuser_reg = 1'b0, int_loop_tuser_next;
logic [7:0] int_loop_tdata_reg = 8'd0, int_loop_tdata_next;
logic int_loop_tvalid_reg = 1'b0, int_loop_tvalid_next;
logic int_loop_tready;
logic int_loop_tready_early;
logic int_loop_tlast_reg = 1'b0, int_loop_tlast_next;
logic int_loop_tuser_reg = 1'b0, int_loop_tuser_next;
assign xfcp_usp_ds.tready = xfcp_usp_ds_tready_reg;
@@ -499,20 +499,20 @@ always_ff @(posedge clk) begin
end
// upstream output datapath logic
reg [7:0] xfcp_usp_us_tdata_reg = 8'd0;
reg xfcp_usp_us_tvalid_reg = 1'b0, xfcp_usp_us_tvalid_next;
reg xfcp_usp_us_tlast_reg = 1'b0;
reg xfcp_usp_us_tuser_reg = 1'b0;
logic [7:0] xfcp_usp_us_tdata_reg = 8'd0;
logic xfcp_usp_us_tvalid_reg = 1'b0, xfcp_usp_us_tvalid_next;
logic xfcp_usp_us_tlast_reg = 1'b0;
logic xfcp_usp_us_tuser_reg = 1'b0;
reg [7:0] temp_xfcp_usp_us_tdata_reg = 8'd0;
reg temp_xfcp_usp_us_tvalid_reg = 1'b0, temp_xfcp_usp_us_tvalid_next;
reg temp_xfcp_usp_us_tlast_reg = 1'b0;
reg temp_xfcp_usp_us_tuser_reg = 1'b0;
logic [7:0] temp_xfcp_usp_us_tdata_reg = 8'd0;
logic temp_xfcp_usp_us_tvalid_reg = 1'b0, temp_xfcp_usp_us_tvalid_next;
logic temp_xfcp_usp_us_tlast_reg = 1'b0;
logic temp_xfcp_usp_us_tuser_reg = 1'b0;
// datapath control
reg store_xfcp_usp_us_int_to_output;
reg store_xfcp_usp_us_int_to_temp;
reg store_xfcp_usp_us_temp_to_output;
logic store_xfcp_usp_us_int_to_output;
logic store_xfcp_usp_us_int_to_temp;
logic store_xfcp_usp_us_temp_to_output;
assign xfcp_usp_us.tdata = xfcp_usp_us_tdata_reg;
assign xfcp_usp_us.tkeep = '1;
@@ -584,20 +584,20 @@ always_ff @(posedge clk) begin
end
// downstream output datapath logic
reg [7:0] xfcp_dsp_ds_tdata_reg = 8'd0;
reg [PORTS-1:0] xfcp_dsp_ds_tvalid_reg = '0, xfcp_dsp_ds_tvalid_next;
reg xfcp_dsp_ds_tlast_reg = 1'b0;
reg xfcp_dsp_ds_tuser_reg = 1'b0;
logic [7:0] xfcp_dsp_ds_tdata_reg = 8'd0;
logic [PORTS-1:0] xfcp_dsp_ds_tvalid_reg = '0, xfcp_dsp_ds_tvalid_next;
logic xfcp_dsp_ds_tlast_reg = 1'b0;
logic xfcp_dsp_ds_tuser_reg = 1'b0;
reg [7:0] temp_xfcp_dsp_ds_tdata_reg = 8'd0;
reg [PORTS-1:0] temp_xfcp_dsp_ds_tvalid_reg = '0, temp_xfcp_dsp_ds_tvalid_next;
reg temp_xfcp_dsp_ds_tlast_reg = 1'b0;
reg temp_xfcp_dsp_ds_tuser_reg = 1'b0;
logic [7:0] temp_xfcp_dsp_ds_tdata_reg = 8'd0;
logic [PORTS-1:0] temp_xfcp_dsp_ds_tvalid_reg = '0, temp_xfcp_dsp_ds_tvalid_next;
logic temp_xfcp_dsp_ds_tlast_reg = 1'b0;
logic temp_xfcp_dsp_ds_tuser_reg = 1'b0;
// datapath control
reg store_xfcp_dsp_ds_to_output;
reg store_xfcp_dsp_ds_to_temp;
reg store_xfcp_dsp_ds_temp_to_output;
logic store_xfcp_dsp_ds_to_output;
logic store_xfcp_dsp_ds_to_temp;
logic store_xfcp_dsp_ds_temp_to_output;
assign xfcp_dsp_ds_tvalid = xfcp_dsp_ds_tvalid_reg;