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eeprom.v
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`timescale 1ns/1ps
////////////////////////////////////////////
//Module Name : eeprom
//Description : top_file
//Editor : Yongxiang
//Time : 2019-11-25
////////////////////////////////////////////
module eeprom
(
input wire clk_50M,
input wire rst_n,
output wire scl,
inout wire sda,
output wire[5:0] smg_sig,
output wire[7:0] smg_data
);
wire wr_sig;
wire rd_sig;
wire[7:0] addr_sig;
wire[7:0] wr_data;
wire[7:0] rd_data;
wire done_sig;
//iic_control
iic_control iic_control_inst
(
.clk_50M(clk_50M),
.rst_n(rst_n),
.wr_sig(wr_sig),
.rd_sig(rd_sig),
.addr_sig(addr_sig),
.wr_data(wr_data),
.done_sig(done_sig)
);
//iic
iic iic_inst
(
.clk_50M(clk_50M),
.rst_n(rst_n),
.wr_sig(wr_sig), //写命令,1有效
.rd_sig(rd_sig), //读命令,1有效
.addr_sig(addr_sig), //数据地址
.wr_data(wr_data), //写数据
.rd_data(rd_data), //读数据
.done_sig(done_sig), //读写完成标志,1有效
.scl(scl),
.sda(sda)
);
//smg
smg_demo smg_demo_inst
(
.clk_50MHz(clk_50M),
.rst(rst_n),
.data(rd_data),
.smg_sig(smg_sig),
.smg_data(smg_data)
);
endmodule