commit 652b4c1d1a3b523891e2113d41238a1e33695da6
Author: zhangyz <yz8zhang@mail.ustc.edu.cn>
Date:   Fri Nov 1 17:15:26 2024 +0800

    first

diff --git a/readout_awg_rm.sv b/readout_awg_rm.sv
new file mode 100644
index 0000000..7aad31a
--- /dev/null
+++ b/readout_awg_rm.sv
@@ -0,0 +1,446 @@
+//FILE_HEADER-------------------------------------------------------
+//FILE_NAME       : readout_awg_rm.sv
+//DEPARTEMENT     : QuantumCTek-ASIC
+//AUTHOR          : Yunzhuo Zhang
+//TIME            : 2024.10.21
+//*******************************************************************
+//DESCRIPTION     : awg reference model define
+//*******************************************************************
+//END_HEADER*********************************************************
+
+//问题待解决：数据类型定义
+//pulsewidth信号定义在mcu_reg中
+
+
+`ifdef  READOUT_AWG_RM
+`define READOUT_AWG_RM
+
+//import uvm_pkg::*;
+import nco_dpi_pkg::*;
+import hilbert_fir_dpi_pkg::*;
+
+class readout_awg_rm extends uvm_component;
+	virtual rm_if rm_if; 	//clk和sync
+
+	uvm_blocking_get_export #(EZQ_readout_dac_item)  dac_rm2scb_port;		//wave输出给scoreboard
+	uvm_blocking_get_port #(mcu_item)  mcu_get_port; 					 //从mcu获取带时间戳的包，包含cw，time
+
+	EZQ_readout_dac_item dac_item_pkt;
+	mcu_item 		     mcu_item_pkt;
+
+	`uvm_component_utils(readout_awg_rm);
+
+	static int NUM_WAY = 8;
+	static int DATA_WIDTH = 16;
+
+    extern function new(string name,uvm_component parent);
+    extern function void build_phase(uvm_phase phase);
+    extern virtual task run_phase(uvm_phase phase);
+
+    extern task wave_play(		//根据cw获取波形数据
+		logic [5:0] wave_id,
+		logic [DATA_WIDTH*NUM_WAY-1:0] wave_mem_out[$],
+		logic [15:0] wave_len;
+
+		logic [15:0]time_in,
+		logic [15:0]time_out
+    );
+
+    extern task wave_mode(		//awg算法
+		logic        clr_valid,		//sync
+		logic 		 clr_en,		//cw_data[6]
+		logic [1 :0] mod_mode,		//func_ctrl[1:0]
+		logic [31:0] fcw,
+		logic [15:0] phase,			//phase[31:16]
+
+		logic [DATA_WIDTH*NUM_WAY-1:0] wave_in,
+		logic [DATA_WIDTH-1:0] wave_mod_out[NUM_WAY],
+
+		logic [15:0]time_in,
+		logic [15:0]time_out
+    );
+
+    extern task wave_amp(
+	    logic [15:0] 		   amplitude,   //amp[31:16]
+	    logic [DATA_WIDTH-1:0] wave_amp_in[NUM_WAY],
+	    logic [DATA_WIDTH-1:0] wave_amp_out[NUM_WAY],
+	    logic [15:0]time_in,
+	    logic [15:0]time_out
+    );
+
+    extern task wave_mix(
+		logic 		 mix_en , //~func_ctrl[2]
+		logic [DATA_WIDTH-1:0] wave_in[NUM_WAY],
+		logic [DATA_WIDTH*NUM_WAY-1:0] wave_mix_out,
+		logic [DATA_WIDTH*NUM_WAY-1:0] wave_mix_outb,
+		logic [15:0]time_in,
+		logic [15:0]time_out
+	);
+/*
+    extern task pulse_generator_pump(
+    	logic 		 pulse_en ,
+    	logic [15:0] delay,
+        logic [31:0] width,
+    	logic 		 inv_en ,
+    	logic [15:0] pulse
+	);
+*/
+endclass
+
+function readout_awg_rm::new(string name,uvm_component parent);
+	super.new(name,parent);
+endfunction : new
+
+function void readout_awg_rm::build_phase(uvm_phase phase);
+    super.build_phase(phase);
+    if(!uvm_config_db#(virtual rm_if)::get(this,"","rm_if",rm_if))
+	    `uvm_fatal("CFGERR",{"virtual interface must be set for: ",get_full_name(),".vif"});
+    mcu_get_port = new("spi_get_port",this);
+    dac_rm2scb_port = new("dac_rm2scb_port",this);
+endfunction
+
+
+task readout_awg_rm::run_phase(uvm_phase phase);//main task
+//cw
+	logic	     clk;
+	logic [31:0] cw_data;
+	logic		 sync;
+//awg config signal
+	logic [31:0] mcu_timer,
+	logic [31:0] mcu_counter,
+	logic [31:0] pulse_width,
+
+	logic [31:0] amplitude,
+	logic [31:0] frequency,
+	logic [31:0] phase,
+
+	logic [31:0] loc_state,
+	logic [31:0] glb_state,
+	logic [31:0] feed_data,
+//control signal
+    logic [31:0] command;
+    logic [31:0] func_ctrl;
+    logic [31:0] pump_ctrl;
+    logic [31:0] mark_ctrl;
+//get wave_idx & wave
+	logic [DATA_WIDTH*NUM_WAY-1:0] wave_mem_out[$];
+//wave_mod output signal
+	logic [DATA_WIDTH-1:0] wave_mod_out[NUM_WAY];
+//wave_amp output siganl
+	logic [DATA_WIDTH-1:0] wave_amp_out[NUM_WAY];
+//wave_mix output siganl
+	logic [DATA_WIDTH*NUM_WAY-1:0] wave_mix_out;
+	logic [DATA_WIDTH*NUM_WAY-1:0] wave_mix_outb;
+//wave_out queue
+	logic [DATA_WIDTH*NUM_WAY-1:0] wave_out_list[$];
+	logic [DATA_WIDTH*NUM_WAY-1:0] wave_outb_list[$];
+//Pump & Mark signal
+	logic 		 pump_trig;
+	logic 		 mark_trig;
+	logic 		 pump_delay;
+	logic 		 mark_delay;
+	logic [15:0] pump_width;
+	logic [15:0] mark_width;
+//时间戳，mcu_item_pkt到来时，继承pkt中的时间
+	logic [15:0] time_cw;
+	logic [15:0] time_play;
+	logic [15:0] time_mode;
+	logic [15:0] time_amp;
+	logic [15:0] time_mix;
+
+// sync signal
+	sync		 = rm_if.sync;
+
+//MCU packet
+	mcu_get_port.get(mcu_item_pkt);
+	time_cw      = mcu_item_pkt.clock_cycle;
+	cw_data		 = mcu_item_pkt.cw_data;
+	pulse_width  = mcu_item_pkt.pulse_width;//该信号通过MCU的packet传送
+
+//AWG reg
+	frequency    = reg_mems::awg_regfile.get("Frequency");
+	phase        = reg_mems::awg_regfile.get("Phase");
+	amplitude    = reg_mems::awg_regfile.get("Amplitude");
+
+	mcu_timer    = reg_mems::awg_regfile.get("Timer");
+	mcu_counter  = reg_mems::awg_regfile.get("Counter");
+
+	loc_state    = reg_mems::awg_regfile.get("LOC_State");
+	glb_state    = reg_mems::awg_regfile.get("GLB_State");
+	feed_data    = reg_mems::awg_regfile.get("FEED_Data");
+
+	func_ctrl    = reg_mems::awg_regfile.get("Function");
+	command		 = reg_mems::awg_regfile.get("Command");
+	pump_ctrl    = reg_mems::awg_regfile.get("pump_ctrl");
+	mark_ctrl	 = reg_mems::awg_regfile.get("maker_ctrl");
+
+//AWG functions
+	wave_play(
+	.wave_id(cw_data[5:0]),
+	.wave_mem_out(wave_mem_out),
+	.wave_len(wave_len)
+	.time_in(time_cw),
+	.time_out(time_play)
+	);
+
+for(k=0;k<wave_len;k++)begin
+	wave_mode(
+	.clr_valid(sync),
+	.clr_en(cw_data[6]),
+	.mod_mode(func_ctrl[1:0]),
+	.fcw(frequency),
+	.phase(phase[31:16]),
+	.wave_in(wave_mem_out[k]),
+	.wave_mod_out(wave_mod_out)
+	.time_in(time_play),
+	.time_out(time_mode)
+	);
+
+	wave_amp(
+	.amplitude(amplitude[31:16]),   //amp[31:16]
+	.wave_amp_in(wave_mod_out),
+	.wave_amp_out(wave_amp_out),
+	.time_in(time_mode),
+	.time_out(time_amp)
+	);
+
+	wave_mix(
+    .mix_en(~func_ctrl[2]) , //~func_ctrl[2]
+    .wave_in(wave_amp_out),
+    .wave_mix_out(wave_mix_out),
+    .wave_mix_outb(wave_mix_outb),
+	.time_in(time_amp),
+	.time_out(time_mix)
+	);
+	wave_out_list.push_back (wave_mix_out);
+	wave_outb_list.push_back(wave_mix_outb);
+end
+//send to scoreboard
+	dac_item_pkt.cycle    = time_mix;
+
+for (k=0;k<wave_len;k++)begin
+	dac_item_pkt.data_out0[k] = wave_out_list[k][0*DATA_WIDTH:1*DATA_WIDTH-1];
+	dac_item_pkt.data_out1[k] = wave_out_list[k][1*DATA_WIDTH:2*DATA_WIDTH-1];
+	dac_item_pkt.data_out2[k] = wave_out_list[k][2*DATA_WIDTH:3*DATA_WIDTH-1];
+	dac_item_pkt.data_out3[k] = wave_out_list[k][3*DATA_WIDTH:4*DATA_WIDTH-1];
+	dac_item_pkt.data_out4[k] = wave_out_list[k][4*DATA_WIDTH:5*DATA_WIDTH-1];
+	dac_item_pkt.data_out5[k] = wave_out_list[k][5*DATA_WIDTH:6*DATA_WIDTH-1];
+	dac_item_pkt.data_out6[k] = wave_out_list[k][6*DATA_WIDTH:7*DATA_WIDTH-1];
+	dac_item_pkt.data_out7[k] = wave_out_list[k][7*DATA_WIDTH:8*DATA_WIDTH-1];
+
+	dac_item_pkt.data_outb0[k]= wave_outb_list[k][0*DATA_WIDTH:1*DATA_WIDTH-1];
+	dac_item_pkt.data_outb1[k]= wave_outb_list[k][1*DATA_WIDTH:2*DATA_WIDTH-1];
+	dac_item_pkt.data_outb2[k]= wave_outb_list[k][2*DATA_WIDTH:3*DATA_WIDTH-1];
+	dac_item_pkt.data_outb3[k]= wave_outb_list[k][3*DATA_WIDTH:4*DATA_WIDTH-1];
+	dac_item_pkt.data_outb4[k]= wave_outb_list[k][4*DATA_WIDTH:5*DATA_WIDTH-1];
+	dac_item_pkt.data_outb5[k]= wave_outb_list[k][5*DATA_WIDTH:6*DATA_WIDTH-1];
+	dac_item_pkt.data_outb6[k]= wave_outb_list[k][6*DATA_WIDTH:7*DATA_WIDTH-1];
+	dac_item_pkt.data_outb7[k]= wave_outb_list[k][7*DATA_WIDTH:8*DATA_WIDTH-1];
+end
+
+//pump and mark signal
+	pump_trig  = cw_data[8];
+	mark_trig  = cw_data[9];
+	pump_delay = pump_ctrl[31:16];
+	mark_delay = mark_ctrl[31:16];
+	pump_width = func_ctrl[6] ? pulse_width[15:0]  : pump_ctrl[15:0];
+	mark_width = func_ctrl[7] ? pulse_width[31:16] : mark_ctrl[15:0];
+
+//pump和mark信号的输出时间、输出宽度和输出极性
+	if(pump_trig)begin
+		rm_if.pump_width = pump_width;
+		rm_if.pump_rm    = ~func_ctrl[4];
+		rm_if.pump_time  = time_cw + pump_delay;
+	end else begin
+		rm_if.pump_width = 0;
+		rm_if.pump_rm    = func_ctrl[4];
+		rm_if.pump_time  = 0;
+	end
+	if(mark_trig)begin
+		rm_if.mark_width = mark_width;
+		rm_if.mark_rm    = ~func_ctrl[5];
+		rm_if.mark_time  = time_cw + mark_delay;
+	end else begin
+		rm_if.mark_width = 0;
+		rm_if.mark_rm    = func_ctrl[5];
+		rm_if.mark_time  = 0;
+	end
+endtask
+
+task readout_awg_rm::wave_play(
+	logic [5:0] wave_id,
+	logic [DATA_WIDTH*NUM_WAY-1:0] wave_mem_out[$],
+	logic [15:0] wave_len;
+
+	logic [15:0]time_in,
+	logic [15:0]time_out
+);
+	logic [31:0] get_wave_idx_len;
+	logic [15:0] wave_addr;
+	logic [15:0] wave_len;
+	logic [DATA_WIDTH*NUM_WAY-1:0]wave_out[wave_len]; //wave_len个8*16bit数据
+
+	time_out = time_in + 16'd4;
+
+	reg_mems::env_indx_ram.get32bit({wave_id[5:0],2'b00},get_wave_idx_len); //获取wave地址和长度
+	wave_addr 	= {get_wave_idx_len[31:16],4'b0};
+	wave_len	= get_wave_idx_len[15: 0];
+	$display("wave_addr and wave_len is %b %d",wave_addr,wave_len);
+
+	reg_mems::env_data_ram.get32bit(wave_addr,wave_out);    //获取wave波形数据
+
+	foreach (wave_out[i])begin
+	wave_mem_out.push_back(wave_out[i]);
+	$display("wave %d is %b ",i,wave_out[i]);
+	end
+endtask
+
+task readout_awg_rm::wave_mode(
+	logic        clr_valid,		//sync
+    logic 		 clr_en,		//cw_data[6]
+	logic [1 :0] mod_mode,		//func_ctrl[1:0]
+	logic [31:0] fcw,
+    logic [15:0] phase,			//phase[31:16]
+
+	logic [DATA_WIDTH*NUM_WAY-1:0] wave_in,
+	logic [DATA_WIDTH-1:0] wave_mod_out[NUM_WAY],
+
+	logic [15:0]time_in,
+	logic [15:0]time_out
+);
+//hilbert signal
+	logic  		 		   hilbert_en;
+	logic [DATA_WIDTH-1:0] hilbert_in[NUM_WAY];
+	real				   dpi_hilbert_out_i[NUM_WAY];
+	real				   dpi_hilbert_out_q[NUM_WAY];
+	logic [DATA_WIDTH-1:0] hilbert_out_i[NUM_WAY];
+	logic [DATA_WIDTH-1:0] hilbert_out_q[NUM_WAY];
+//nco signal
+	logic		 loc_rst_n;
+	logic		 clr_en;
+	logic [63:0] result_cos;
+	logic [63:0] result_sin;
+	logic [63:0] result_acc;
+	logic [15:0] cos_list[$];
+	logic [15:0] sin_list[$];
+//mod signal
+	logic 		 		     iq_mod_en;
+	logic [DATA_WIDTH*2-1:0] iq_mod_data_i_temp;
+	logic [DATA_WIDTH-1:0]   iq_mod_data_i[NUM_WAY];
+//	logic [DATA_WIDTH-1:0] iq_mod_data_q[NUM_WAY];
+
+//inter signal
+	loc_rst_n  = ((mod_mode[1:0] == 2'b01) | (mod_mode[1:0] == 2'b11));
+	hilbert_en = (mod_mode[1:0] == 2'b01) | (mod_mode[1:0] == 2'b10);
+	iq_mod_en  = (mod_mode[1:0] == 2'b01);
+
+//time_delay
+	if (mod_mode[1:0] == 2'b11)	//nco out
+		time_out = time_in + 16'd8 + 16'd1;
+	else  begin
+	if(hilbert_en & iq_mod_en) //iq_mod out
+		time_out = time_in + 16'd8 + 16'd2 + 16'd1;
+	else if(hilbert_en & !iq_mod_en) //hilbert out
+		time_out = time_in + 16'd8 + 16'd1;
+	else (!hilbert_en)//wave_mem out
+		time_out = time_in + 16'd1;
+	end
+//NCO dpi
+	objhandle=DPI_nco_initialize(objhandle);
+	for (k=0;k<NUM_WAY-1;k++)begin
+	//DPI_nco_terminate(objhandle);
+	DPI_nco(objhandle,real(fcw),real(phase),real(clr_en),real(k*fcw),result_cos,result_sin,result_acc);
+	cos_list.push_back(shortint(result_cos));
+    sin_list.push_back(shortint(result_sin));
+	end
+
+//hilbert dpi
+	for(k=0;k<NUM_WAY;k++)begin
+		hilbert_in[k] = wave_in[k*DATA_WIDTH:(k+1)*DATA_WIDTH-1];   //将128bit数据拆分为16bit*8
+	end
+    OBJhandle=DPI_hilbert_fir_initialize(OBJhandle);
+   //DPI_hilbert_fir_terminate(OBJhandle);
+	DPI_hilbert_fir(OBJhandle,real(hilbert_in),dpi_hilbert_out_i,dpi_hilbert_out_q);//输入输出均为数组
+	hilbert_out_i = shortint(dpi_hilbert_out_i);
+	hilbert_out_q = shortint(dpi_hilbert_out_q);
+
+	foreach (hilbert_out_i[index])
+	$display("hilbert_out_i is :%b",hilbert_out_i[index]);
+	foreach (hilbert_out_q[index])
+	$display("hilbert_out_q is :%b",hilbert_out_q[index]);
+//mod
+	for(k=0;k<NUM_WAY;k++)begin
+		iq_mod_data_i_temp = hilbert_out_i[k]*cos_list[k]-hilbert_out_q[k]*sin_list[k];
+		iq_mod_data_i[k]   = {iq_mod_data_i_temp[31],iq_mod_data_i_temp[29:15]};
+	if(iq_mod_data_i[k]>32767)   iq_mod_data_i[k] = 32767;
+	if(iq_mod_data_i[k]<-32767)  iq_mod_data_i[k] = -32767;
+	end
+
+	for(k=0;k<NUM_WAY;k++)begin
+		iq_mod_data_q_temp = hilbert_out_q[k]*cos_list[k]+hilbert_out_i[k]*sin_list[k];
+		iq_mod_data_q[k]   = {iq_mod_data_q_temp[31],iq_mod_data_q_temp[29:15]};
+	if(iq_mod_data_q[k]>32767)   iq_mod_data_q[k] = 32767;
+	if(iq_mod_data_q[k]<-32767)  iq_mod_data_q[k] = -32767;
+	end
+
+	foreach (iq_mod_data_i[index])
+	$display("iq_mod_data_i is :%b",iq_mod_data_i[index]);
+//mux
+	case(mod_mode)
+		2'b00 : wave_mod_out = hilbert_in;
+		2'b01 : wave_mod_out = iq_mod_data_i;
+		2'b10 : wave_mod_out = hilbert_out_q;
+		2'b11 : wave_mod_out = cos_list;
+	endcase
+
+task readout_awg_rm::wave_amp(
+	logic [15:0] 		   amplitude,   //amp[31:16]
+	logic [DATA_WIDTH-1:0] wave_amp_in[NUM_WAY],
+	logic [DATA_WIDTH-1:0] wave_amp_out[NUM_WAY],
+	logic [15:0]time_in,
+	logic [15:0]time_out
+);
+	time_out = time_in +16'd1;
+
+	logic [DATA_WIDTH*2-1:0]wave_amp_out_temp;
+	for(k=0;k<NUM_WAY-1;k++)begin
+		wave_amp_out_temp 	  = wave_amp_in[k] * amplitude;
+		wave_amp_out[k] 	  = {wave_amp_out_temp[31],wave_amp_out_temp[29:15]};
+		if(wave_amp_out[k]>32767)   wave_amp_out[k] = 32767;
+		if(wave_amp_out[k]<-32767)  wave_amp_out[k] = -32767;
+	end
+endtask
+
+task wave_mix(
+    logic 		 mix_en , //~func_ctrl[2]
+    logic [DATA_WIDTH-1:0] wave_in[NUM_WAY],
+    logic [DATA_WIDTH*NUM_WAY-1:0] wave_mix_out,
+    logic [DATA_WIDTH*NUM_WAY-1:0] wave_mix_outb,
+	logic [15:0]time_in,
+	logic [15:0]time_out
+);
+	if(mix_en)
+	time_out = time_in +16'd1;
+	else
+	time_out = time_in;
+
+	for(k=0;k<NUM_WAY;k++)begin
+		wave_mix_out[k*DATA_WIDTH:(k+1)*DATA_WIDTH-1] = wave_in[k]^{1'b1, {DATA_WIDTH-1{1'b0}}};//unsign to sign
+	end
+
+	if(mix_en)
+	for(k=0;k<NUM_WAY;k++)begin
+		wave_mix_outb[k*DATA_WIDTH:(k+1)*DATA_WIDTH-1] = ~wave_mix_out[k*DATA_WIDTH:(k+1)*DATA_WIDTH-1]+1'b1;//unsign to sign
+	end else
+	for(k=0;k<NUM_WAY;k++)begin
+		wave_mix_outb[k*DATA_WIDTH:(k+1)*DATA_WIDTH-1] =  wave_mix_out[k*DATA_WIDTH:(k+1)*DATA_WIDTH-1];
+	end
+
+	foreach (wave_mix_out[index])
+	$display("wave_mix_out is :%b",wave_mix_out[index]);
+	foreach (wave_mix_outb[index])
+	$display("wave_mix_outb is :%b",wave_mix_outb[index]);
+
+endtask
+
+`endif
\ No newline at end of file