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MacPlus_MiSTer/sys/sysmem.sv

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`timescale 1 ps / 1 ps
module sysmem_lite
(
input ramclk1_clk, // ramclk1.clk
input [28:0] ram1_address, // ram1.address
input [7:0] ram1_burstcount, // .burstcount
output ram1_waitrequest, // .waitrequest
output [63:0] ram1_readdata, // .readdata
output ram1_readdatavalid, // .readdatavalid
input ram1_read, // .read
input [63:0] ram1_writedata, // .writedata
input [7:0] ram1_byteenable, // .byteenable
input ram1_write, // .write
input ramclk2_clk, // ramclk2.clk
input [28:0] ram2_address, // ram2.address
input [7:0] ram2_burstcount, // .burstcount
output ram2_waitrequest, // .waitrequest
output [63:0] ram2_readdata, // .readdata
output ram2_readdatavalid, // .readdatavalid
input ram2_read, // .read
input [63:0] ram2_writedata, // .writedata
input [7:0] ram2_byteenable, // .byteenable
input ram2_write, // .write
output ctl_clock,
input reset_cold_req, // reset.cold_req
output reset_reset, // .reset
input reset_reset_req, // .reset_req
input reset_warm_req, // .warm_req
input vbuf_clk, // vbuf.clk
input [27:0] vbuf_address, // vbuf.address
input [7:0] vbuf_burstcount, // .burstcount
output vbuf_waitrequest, // .waitrequest
output [127:0] vbuf_readdata, // .readdata
output vbuf_readdatavalid, // .readdatavalid
input vbuf_read, // .read
input [127:0] vbuf_writedata, // .writedata
input [15:0] vbuf_byteenable, // .byteenable
input vbuf_write // .write
);
assign ctl_clock = clk_vip_clk;
wire hps_h2f_reset_reset; // HPS:h2f_rst_n -> Reset_Source:reset_hps
wire reset_source_reset_cold_reset; // Reset_Source:reset_cold -> HPS:f2h_cold_rst_req_n
wire reset_source_reset_warm_reset; // Reset_Source:reset_warm -> HPS:f2h_warm_rst_req_n
wire clk_vip_clk;
sysmem_HPS_fpga_interfaces fpga_interfaces (
.f2h_cold_rst_req_n (~reset_source_reset_cold_reset), // f2h_cold_reset_req.reset_n
.f2h_warm_rst_req_n (~reset_source_reset_warm_reset), // f2h_warm_reset_req.reset_n
.h2f_user0_clk (clk_vip_clk), // h2f_user0_clock.clk
.h2f_rst_n (hps_h2f_reset_reset), // h2f_reset.reset_n
.f2h_sdram0_clk (vbuf_clk), // f2h_sdram0_clock.clk
.f2h_sdram0_ADDRESS (vbuf_address), // f2h_sdram0_data.address
.f2h_sdram0_BURSTCOUNT (vbuf_burstcount), // .burstcount
.f2h_sdram0_WAITREQUEST (vbuf_waitrequest), // .waitrequest
.f2h_sdram0_READDATA (vbuf_readdata), // .readdata
.f2h_sdram0_READDATAVALID (vbuf_readdatavalid), // .readdatavalid
.f2h_sdram0_READ (vbuf_read), // .read
.f2h_sdram0_WRITEDATA (vbuf_writedata), // .writedata
.f2h_sdram0_BYTEENABLE (vbuf_byteenable), // .byteenable
.f2h_sdram0_WRITE (vbuf_write), // .write
.f2h_sdram1_clk (ramclk1_clk), // f2h_sdram1_clock.clk
.f2h_sdram1_ADDRESS (ram1_address), // f2h_sdram1_data.address
.f2h_sdram1_BURSTCOUNT (ram1_burstcount), // .burstcount
.f2h_sdram1_WAITREQUEST (ram1_waitrequest), // .waitrequest
.f2h_sdram1_READDATA (ram1_readdata), // .readdata
.f2h_sdram1_READDATAVALID (ram1_readdatavalid), // .readdatavalid
.f2h_sdram1_READ (ram1_read), // .read
.f2h_sdram1_WRITEDATA (ram1_writedata), // .writedata
.f2h_sdram1_BYTEENABLE (ram1_byteenable), // .byteenable
.f2h_sdram1_WRITE (ram1_write), // .write
.f2h_sdram2_clk (ramclk2_clk), // f2h_sdram2_clock.clk
.f2h_sdram2_ADDRESS (ram2_address), // f2h_sdram2_data.address
.f2h_sdram2_BURSTCOUNT (ram2_burstcount), // .burstcount
.f2h_sdram2_WAITREQUEST (ram2_waitrequest), // .waitrequest
.f2h_sdram2_READDATA (ram2_readdata), // .readdata
.f2h_sdram2_READDATAVALID (ram2_readdatavalid), // .readdatavalid
.f2h_sdram2_READ (ram2_read), // .read
.f2h_sdram2_WRITEDATA (ram2_writedata), // .writedata
.f2h_sdram2_BYTEENABLE (ram2_byteenable), // .byteenable
.f2h_sdram2_WRITE (ram2_write) // .write
);
reset_source reset_source (
.clk (clk_vip_clk), // clock.clk
.reset_hps (~hps_h2f_reset_reset), // reset_hps.reset
.reset_sys (), // reset_sys.reset
.cold_req (reset_cold_req), // reset_ctl.cold_req
.reset (reset_reset), // .reset
.reset_req (reset_reset_req), // .reset_req
.reset_vip (0), // .reset_vip
.warm_req (reset_warm_req), // .warm_req
.reset_warm (reset_source_reset_warm_reset), // reset_warm.reset
.reset_cold (reset_source_reset_cold_reset) // reset_cold.reset
);
endmodule
`timescale 1 ps / 1 ps
module sysmem
(
input ramclk1_clk, // ramclk1.clk
input [28:0] ram1_address, // ram1.address
input [7:0] ram1_burstcount, // .burstcount
output ram1_waitrequest, // .waitrequest
output [63:0] ram1_readdata, // .readdata
output ram1_readdatavalid, // .readdatavalid
input ram1_read, // .read
input [63:0] ram1_writedata, // .writedata
input [7:0] ram1_byteenable, // .byteenable
input ram1_write, // .write
input ramclk2_clk, // ramclk2.clk
input [28:0] ram2_address, // ram2.address
input [7:0] ram2_burstcount, // .burstcount
output ram2_waitrequest, // .waitrequest
output [63:0] ram2_readdata, // .readdata
output ram2_readdatavalid, // .readdatavalid
input ram2_read, // .read
input [63:0] ram2_writedata, // .writedata
input [7:0] ram2_byteenable, // .byteenable
input ram2_write, // .write
input reset_cold_req, // reset.cold_req
output reset_reset, // .reset
input reset_reset_req, // .reset_req
input reset_warm_req, // .warm_req
input [27:0] ram_vip_address, // ram_vip.address
input [7:0] ram_vip_burstcount, // .burstcount
output ram_vip_waitrequest, // .waitrequest
output [127:0] ram_vip_readdata, // .readdata
output ram_vip_readdatavalid, // .readdatavalid
input ram_vip_read, // .read
input [127:0] ram_vip_writedata, // .writedata
input [15:0] ram_vip_byteenable, // .byteenable
input ram_vip_write, // .write
output clk_vip_clk, // clk_vip.clk
output reset_vip_reset // reset_vip.reset
);
wire hps_h2f_reset_reset; // HPS:h2f_rst_n -> Reset_Source:reset_hps
wire reset_source_reset_cold_reset; // Reset_Source:reset_cold -> HPS:f2h_cold_rst_req_n
wire reset_source_reset_warm_reset; // Reset_Source:reset_warm -> HPS:f2h_warm_rst_req_n
sysmem_HPS_fpga_interfaces fpga_interfaces (
.f2h_cold_rst_req_n (~reset_source_reset_cold_reset), // f2h_cold_reset_req.reset_n
.f2h_warm_rst_req_n (~reset_source_reset_warm_reset), // f2h_warm_reset_req.reset_n
.h2f_user0_clk (clk_vip_clk), // h2f_user0_clock.clk
.h2f_rst_n (hps_h2f_reset_reset), // h2f_reset.reset_n
.f2h_sdram0_clk (clk_vip_clk), // f2h_sdram0_clock.clk
.f2h_sdram0_ADDRESS (ram_vip_address), // f2h_sdram0_data.address
.f2h_sdram0_BURSTCOUNT (ram_vip_burstcount), // .burstcount
.f2h_sdram0_WAITREQUEST (ram_vip_waitrequest), // .waitrequest
.f2h_sdram0_READDATA (ram_vip_readdata), // .readdata
.f2h_sdram0_READDATAVALID (ram_vip_readdatavalid), // .readdatavalid
.f2h_sdram0_READ (ram_vip_read), // .read
.f2h_sdram0_WRITEDATA (ram_vip_writedata), // .writedata
.f2h_sdram0_BYTEENABLE (ram_vip_byteenable), // .byteenable
.f2h_sdram0_WRITE (ram_vip_write), // .write
.f2h_sdram1_clk (ramclk1_clk), // f2h_sdram1_clock.clk
.f2h_sdram1_ADDRESS (ram1_address), // f2h_sdram1_data.address
.f2h_sdram1_BURSTCOUNT (ram1_burstcount), // .burstcount
.f2h_sdram1_WAITREQUEST (ram1_waitrequest), // .waitrequest
.f2h_sdram1_READDATA (ram1_readdata), // .readdata
.f2h_sdram1_READDATAVALID (ram1_readdatavalid), // .readdatavalid
.f2h_sdram1_READ (ram1_read), // .read
.f2h_sdram1_WRITEDATA (ram1_writedata), // .writedata
.f2h_sdram1_BYTEENABLE (ram1_byteenable), // .byteenable
.f2h_sdram1_WRITE (ram1_write), // .write
.f2h_sdram2_clk (ramclk2_clk), // f2h_sdram2_clock.clk
.f2h_sdram2_ADDRESS (ram2_address), // f2h_sdram2_data.address
.f2h_sdram2_BURSTCOUNT (ram2_burstcount), // .burstcount
.f2h_sdram2_WAITREQUEST (ram2_waitrequest), // .waitrequest
.f2h_sdram2_READDATA (ram2_readdata), // .readdata
.f2h_sdram2_READDATAVALID (ram2_readdatavalid), // .readdatavalid
.f2h_sdram2_READ (ram2_read), // .read
.f2h_sdram2_WRITEDATA (ram2_writedata), // .writedata
.f2h_sdram2_BYTEENABLE (ram2_byteenable), // .byteenable
.f2h_sdram2_WRITE (ram2_write) // .write
);
reset_source reset_source (
.clk (clk_vip_clk), // clock.clk
.reset_hps (~hps_h2f_reset_reset), // reset_hps.reset
.reset_sys (reset_vip_reset), // reset_sys.reset
.cold_req (reset_cold_req), // reset_ctl.cold_req
.reset (reset_reset), // .reset
.reset_req (reset_reset_req), // .reset_req
.warm_req (reset_warm_req), // .warm_req
.reset_warm (reset_source_reset_warm_reset), // reset_warm.reset
.reset_cold (reset_source_reset_cold_reset) // reset_cold.reset
);
endmodule
module sysmem_HPS_fpga_interfaces
(
// h2f_reset
output wire [1 - 1 : 0 ] h2f_rst_n
// f2h_cold_reset_req
,input wire [1 - 1 : 0 ] f2h_cold_rst_req_n
// f2h_warm_reset_req
,input wire [1 - 1 : 0 ] f2h_warm_rst_req_n
// h2f_user0_clock
,output wire [1 - 1 : 0 ] h2f_user0_clk
// f2h_sdram0_data
,input wire [28 - 1 : 0 ] f2h_sdram0_ADDRESS
,input wire [8 - 1 : 0 ] f2h_sdram0_BURSTCOUNT
,output wire [1 - 1 : 0 ] f2h_sdram0_WAITREQUEST
,output wire [128 - 1 : 0 ] f2h_sdram0_READDATA
,output wire [1 - 1 : 0 ] f2h_sdram0_READDATAVALID
,input wire [1 - 1 : 0 ] f2h_sdram0_READ
,input wire [128 - 1 : 0 ] f2h_sdram0_WRITEDATA
,input wire [16 - 1 : 0 ] f2h_sdram0_BYTEENABLE
,input wire [1 - 1 : 0 ] f2h_sdram0_WRITE
// f2h_sdram0_clock
,input wire [1 - 1 : 0 ] f2h_sdram0_clk
// f2h_sdram1_data
,input wire [29 - 1 : 0 ] f2h_sdram1_ADDRESS
,input wire [8 - 1 : 0 ] f2h_sdram1_BURSTCOUNT
,output wire [1 - 1 : 0 ] f2h_sdram1_WAITREQUEST
,output wire [64 - 1 : 0 ] f2h_sdram1_READDATA
,output wire [1 - 1 : 0 ] f2h_sdram1_READDATAVALID
,input wire [1 - 1 : 0 ] f2h_sdram1_READ
,input wire [64 - 1 : 0 ] f2h_sdram1_WRITEDATA
,input wire [8 - 1 : 0 ] f2h_sdram1_BYTEENABLE
,input wire [1 - 1 : 0 ] f2h_sdram1_WRITE
// f2h_sdram1_clock
,input wire [1 - 1 : 0 ] f2h_sdram1_clk
// f2h_sdram2_data
,input wire [29 - 1 : 0 ] f2h_sdram2_ADDRESS
,input wire [8 - 1 : 0 ] f2h_sdram2_BURSTCOUNT
,output wire [1 - 1 : 0 ] f2h_sdram2_WAITREQUEST
,output wire [64 - 1 : 0 ] f2h_sdram2_READDATA
,output wire [1 - 1 : 0 ] f2h_sdram2_READDATAVALID
,input wire [1 - 1 : 0 ] f2h_sdram2_READ
,input wire [64 - 1 : 0 ] f2h_sdram2_WRITEDATA
,input wire [8 - 1 : 0 ] f2h_sdram2_BYTEENABLE
,input wire [1 - 1 : 0 ] f2h_sdram2_WRITE
// f2h_sdram2_clock
,input wire [1 - 1 : 0 ] f2h_sdram2_clk
);
wire [29 - 1 : 0] intermediate;
assign intermediate[0:0] = ~intermediate[1:1];
assign intermediate[8:8] = intermediate[4:4]|intermediate[7:7];
assign intermediate[2:2] = intermediate[9:9];
assign intermediate[3:3] = intermediate[9:9];
assign intermediate[5:5] = intermediate[9:9];
assign intermediate[6:6] = intermediate[9:9];
assign intermediate[10:10] = intermediate[9:9];
assign intermediate[11:11] = ~intermediate[12:12];
assign intermediate[17:17] = intermediate[14:14]|intermediate[16:16];
assign intermediate[13:13] = intermediate[18:18];
assign intermediate[15:15] = intermediate[18:18];
assign intermediate[19:19] = intermediate[18:18];
assign intermediate[20:20] = ~intermediate[21:21];
assign intermediate[26:26] = intermediate[23:23]|intermediate[25:25];
assign intermediate[22:22] = intermediate[27:27];
assign intermediate[24:24] = intermediate[27:27];
assign intermediate[28:28] = intermediate[27:27];
assign f2h_sdram0_WAITREQUEST[0:0] = intermediate[0:0];
assign f2h_sdram1_WAITREQUEST[0:0] = intermediate[11:11];
assign f2h_sdram2_WAITREQUEST[0:0] = intermediate[20:20];
assign intermediate[4:4] = f2h_sdram0_READ[0:0];
assign intermediate[7:7] = f2h_sdram0_WRITE[0:0];
assign intermediate[9:9] = f2h_sdram0_clk[0:0];
assign intermediate[14:14] = f2h_sdram1_READ[0:0];
assign intermediate[16:16] = f2h_sdram1_WRITE[0:0];
assign intermediate[18:18] = f2h_sdram1_clk[0:0];
assign intermediate[23:23] = f2h_sdram2_READ[0:0];
assign intermediate[25:25] = f2h_sdram2_WRITE[0:0];
assign intermediate[27:27] = f2h_sdram2_clk[0:0];
cyclonev_hps_interface_clocks_resets clocks_resets(
.f2h_warm_rst_req_n({
f2h_warm_rst_req_n[0:0] // 0:0
})
,.f2h_pending_rst_ack({
1'b1 // 0:0
})
,.f2h_dbg_rst_req_n({
1'b1 // 0:0
})
,.h2f_rst_n({
h2f_rst_n[0:0] // 0:0
})
,.f2h_cold_rst_req_n({
f2h_cold_rst_req_n[0:0] // 0:0
})
,.h2f_user0_clk({
h2f_user0_clk[0:0] // 0:0
})
);
cyclonev_hps_interface_dbg_apb debug_apb(
.DBG_APB_DISABLE({
1'b0 // 0:0
})
,.P_CLK_EN({
1'b0 // 0:0
})
);
cyclonev_hps_interface_tpiu_trace tpiu(
.traceclk_ctl({
1'b1 // 0:0
})
);
cyclonev_hps_interface_boot_from_fpga boot_from_fpga(
.boot_from_fpga_ready({
1'b0 // 0:0
})
,.boot_from_fpga_on_failure({
1'b0 // 0:0
})
,.bsel_en({
1'b0 // 0:0
})
,.csel_en({
1'b0 // 0:0
})
,.csel({
2'b01 // 1:0
})
,.bsel({
3'b001 // 2:0
})
);
cyclonev_hps_interface_fpga2hps fpga2hps(
.port_size_config({
2'b11 // 1:0
})
);
cyclonev_hps_interface_hps2fpga hps2fpga(
.port_size_config({
2'b11 // 1:0
})
);
cyclonev_hps_interface_fpga2sdram f2sdram(
.cfg_rfifo_cport_map({
16'b0010000100000000 // 15:0
})
,.cfg_wfifo_cport_map({
16'b0010000100000000 // 15:0
})
,.rd_ready_3({
1'b1 // 0:0
})
,.cmd_port_clk_2({
intermediate[28:28] // 0:0
})
,.rd_ready_2({
1'b1 // 0:0
})
,.cmd_port_clk_1({
intermediate[19:19] // 0:0
})
,.rd_ready_1({
1'b1 // 0:0
})
,.cmd_port_clk_0({
intermediate[10:10] // 0:0
})
,.rd_ready_0({
1'b1 // 0:0
})
,.wrack_ready_2({
1'b1 // 0:0
})
,.wrack_ready_1({
1'b1 // 0:0
})
,.wrack_ready_0({
1'b1 // 0:0
})
,.cmd_ready_2({
intermediate[21:21] // 0:0
})
,.cmd_ready_1({
intermediate[12:12] // 0:0
})
,.cmd_ready_0({
intermediate[1:1] // 0:0
})
,.cfg_port_width({
12'b000000010110 // 11:0
})
,.rd_valid_3({
f2h_sdram2_READDATAVALID[0:0] // 0:0
})
,.rd_valid_2({
f2h_sdram1_READDATAVALID[0:0] // 0:0
})
,.rd_valid_1({
f2h_sdram0_READDATAVALID[0:0] // 0:0
})
,.rd_clk_3({
intermediate[22:22] // 0:0
})
,.rd_data_3({
f2h_sdram2_READDATA[63:0] // 63:0
})
,.rd_clk_2({
intermediate[13:13] // 0:0
})
,.rd_data_2({
f2h_sdram1_READDATA[63:0] // 63:0
})
,.rd_clk_1({
intermediate[3:3] // 0:0
})
,.rd_data_1({
f2h_sdram0_READDATA[127:64] // 63:0
})
,.rd_clk_0({
intermediate[2:2] // 0:0
})
,.rd_data_0({
f2h_sdram0_READDATA[63:0] // 63:0
})
,.cfg_axi_mm_select({
6'b000000 // 5:0
})
,.cmd_valid_2({
intermediate[26:26] // 0:0
})
,.cmd_valid_1({
intermediate[17:17] // 0:0
})
,.cmd_valid_0({
intermediate[8:8] // 0:0
})
,.cfg_cport_rfifo_map({
18'b000000000011010000 // 17:0
})
,.wr_data_3({
2'b00 // 89:88
,f2h_sdram2_BYTEENABLE[7:0] // 87:80
,16'b0000000000000000 // 79:64
,f2h_sdram2_WRITEDATA[63:0] // 63:0
})
,.wr_data_2({
2'b00 // 89:88
,f2h_sdram1_BYTEENABLE[7:0] // 87:80
,16'b0000000000000000 // 79:64
,f2h_sdram1_WRITEDATA[63:0] // 63:0
})
,.wr_data_1({
2'b00 // 89:88
,f2h_sdram0_BYTEENABLE[15:8] // 87:80
,16'b0000000000000000 // 79:64
,f2h_sdram0_WRITEDATA[127:64] // 63:0
})
,.cfg_cport_type({
12'b000000111111 // 11:0
})
,.wr_data_0({
2'b00 // 89:88
,f2h_sdram0_BYTEENABLE[7:0] // 87:80
,16'b0000000000000000 // 79:64
,f2h_sdram0_WRITEDATA[63:0] // 63:0
})
,.cfg_cport_wfifo_map({
18'b000000000011010000 // 17:0
})
,.wr_clk_3({
intermediate[24:24] // 0:0
})
,.wr_clk_2({
intermediate[15:15] // 0:0
})
,.wr_clk_1({
intermediate[6:6] // 0:0
})
,.wr_clk_0({
intermediate[5:5] // 0:0
})
,.cmd_data_2({
18'b000000000000000000 // 59:42
,f2h_sdram2_BURSTCOUNT[7:0] // 41:34
,3'b000 // 33:31
,f2h_sdram2_ADDRESS[28:0] // 30:2
,intermediate[25:25] // 1:1
,intermediate[23:23] // 0:0
})
,.cmd_data_1({
18'b000000000000000000 // 59:42
,f2h_sdram1_BURSTCOUNT[7:0] // 41:34
,3'b000 // 33:31
,f2h_sdram1_ADDRESS[28:0] // 30:2
,intermediate[16:16] // 1:1
,intermediate[14:14] // 0:0
})
,.cmd_data_0({
18'b000000000000000000 // 59:42
,f2h_sdram0_BURSTCOUNT[7:0] // 41:34
,4'b0000 // 33:30
,f2h_sdram0_ADDRESS[27:0] // 29:2
,intermediate[7:7] // 1:1
,intermediate[4:4] // 0:0
})
);
endmodule
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