From 0b9f119bc43fd689b374270b703c3e57dd9f6ab4 Mon Sep 17 00:00:00 2001 From: bacon Date: Fri, 23 May 2025 18:48:21 +0800 Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=96=B0=E7=9A=84=E6=B5=8B?= =?UTF-8?q?=E8=AF=95=E7=94=A8=E4=BE=8B,=E7=94=A8=E6=9D=A5=E6=B5=8B?= =?UTF-8?q?=E8=AF=95=E4=B8=BB=E7=AB=99=E7=9A=84=E5=85=B6=E4=BB=96SMx?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- tb/shinTest/ShinTopSpiTb.v | 202 ++++++++++++++++++++++++++----------- tb/shinTest/gen_pkt.py | 26 ++++- 2 files changed, 166 insertions(+), 62 deletions(-) diff --git a/tb/shinTest/ShinTopSpiTb.v b/tb/shinTest/ShinTopSpiTb.v index a76793d..6bcad55 100644 --- a/tb/shinTest/ShinTopSpiTb.v +++ b/tb/shinTest/ShinTopSpiTb.v @@ -1,14 +1,15 @@ `timescale 1 ns / 1 ps -//`define ENABLE_REG_RW_TEST +`define ENABLE_REG_RW_TEST `define ENABLE_DET_TEST `define ENABLE_SET_ADDR_TEST //`define ENABLE_SM1_SEND_TEST +//`define ENABLE_SMx_SEND_TEST `define ENABLE_EXCHG_DATA_SEQ_TEST //`define ENABLE_EXCHG_DATA_SEQ0_TEST //`define ENABLE_EXCHG_DATA_SEQ1_TEST //`define ENABLE_EXCHG_DATA_SEQ2_TEST - `define ENABLE_EXCHG_DATA_BC_TEST +`define ENABLE_EXCHG_DATA_BC_TEST //`define ENABLE_SYNC_TEST module ShinTopSpiTb( @@ -37,6 +38,8 @@ module ShinTopSpiTb( integer c_line; integer _pos; integer _len; + integer _t_start; + integer _t_end; wire [4:0] isSoftReset; @@ -223,31 +226,46 @@ initial begin reset <= 0; `ifdef ENABLE_REG_RW_TEST + #1000000 +`endif +`ifdef ENABLE_DET_TESTENABLE_SM1_SEND_TEST + #900000 `endif -`ifdef ENABLE_DET_TEST -`endif + `ifdef ENABLE_SET_ADDR_TEST + #900000 `endif `ifdef ENABLE_SM1_SEND_TEST + #500000 `endif + +`ifdef ENABLE_SMx_SEND_TEST + #1000000 +`endif + `ifdef ENABLE_EXCHG_DATA_SEQ_TEST `ifdef ENABLE_EXCHG_DATA_SEQ0_TEST + #3500000 `endif `ifdef ENABLE_EXCHG_DATA_SEQ1_TEST + #3500000 `endif `ifdef ENABLE_EXCHG_DATA_SEQ2_TEST + #6000000 `endif `ifdef ENABLE_EXCHG_DATA_BC_TEST + #2000000 `endif `endif `ifdef ENABLE_SYNC_TEST + #3000000 + #500000 `endif - //#20000000 -#5000000 +#1000000 $display("Time Out !!!"); $fclose(spidata_file); @@ -552,12 +570,15 @@ initial begin 测试用例 1. 从IP中读取寄存器，上电后的寄存器期望值为0 ---------------------------------------------------------------------------------------------------------*/ + _t_start = $time; $fdisplay(spidata_file, "测试用例：从IP中读取寄存器，上电后的寄存器期望值为0"); spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(0)) ); spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(1)) ); spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(2)) ); spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(3)) ); spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(4)) ); + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); `endif @@ -615,9 +636,9 @@ initial begin /*--------------------------------------------------------------------------------------------------------- 测试用例3 ---------------------------------------------------------------------------------------------------------*/ - //嗅探 - #10000 + _t_start = $time; + #1000 $fdisplay(spidata_file, "\n\n测试用例：发送嗅探包，需要在波形文件里检查"); begin $fdisplay(spidata_file, "--->>>嗅探前，检查链路状态寄存器"); @@ -650,23 +671,25 @@ initial begin spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_detect_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 end -`endif // 顺序索引 //#50000 - #50000 - #50000 + #1000 $fdisplay(spidata_file, "--->>>嗅探后，检查链路状态寄存器"); //spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) ); spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(1)) ); spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(2)) ); spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(3)) ); spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(4)) ); + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); +`endif `ifdef ENABLE_SET_ADDR_TEST /*--------------------------------------------------------------------------------------------------------- 测试用例 ---------------------------------------------------------------------------------------------------------*/ + _t_start = $time; $fdisplay(spidata_file, "\n\n测试用例：设置顺序索引"); $display("index @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); @@ -716,6 +739,9 @@ initial begin spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(2)) ); spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(3)) ); spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(4)) ); + + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); `endif `ifdef ENABLE_DET_TEST @@ -723,6 +749,7 @@ initial begin 测试用例 ---------------------------------------------------------------------------------------------------------*/ //嗅探 + _t_start = $time; #1000 $fdisplay(spidata_file, "\n\n测试用例：发送嗅探包，需要在波形文件里检查"); begin @@ -762,18 +789,21 @@ initial begin spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(2)) ); spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(3)) ); spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(4)) ); + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); `endif `ifdef ENABLE_SM1_SEND_TEST + _t_start = $time; begin - $fdisplay(spidata_file, "嗅探：使用SM1"); + $fdisplay(spidata_file, "\n嗅探：使用SM1"); $fdisplay(spidata_file, "--->>>嗅探前，检查链路状态寄存器"); //spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) ); - spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(1)) ); - spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(2)) ); - spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(3)) ); - spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(4)) ); + spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) ); + spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) ); + spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) ); + spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) ); $fdisplay(spidata_file, "--->>>嗅探"); //设置SM1在写入0x3地址触发enq @@ -795,16 +825,49 @@ initial begin spi_trans( (`MST_RX1_ADDR), (`SPI_READ), (`DEF_detect_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 end - // 顺序索引 $fdisplay(spidata_file, "--->>>嗅探后，检查链路状态寄存器"); - //spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) ); - spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(1)) ); - spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(2)) ); - spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(3)) ); - spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(4)) ); + //spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(0)) ); + spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) ); + spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) ); + spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) ); + spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) ); + `endif +`ifdef ENABLE_SMx_SEND_TEST + #1000 + $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); + begin + $fdisplay(spidata_file, "\n广播写：使用SM3"); + $fdisplay(spidata_file, "--->>>SM3广播写"); + + `include "sm3_pkt.vh" + + `DEF_sm3_pkt_sm(txBuf); + spi_trans( (`MST_TX3_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) ); + spi_trans( (`MST_RX3_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) ); + + $fdisplay(spidata_file, "<<发包："); + `DEF_sm3_pkt(txBuf); + spi_trans( (`MST_TX3_ADDR), (`SPI_WRITE), (`DEF_sm3_pkt_len), (`IF_IDX(0)) ); //写入SM1 + //发布请求 + txBuf[0+3] = `MST_TX_TRIGGER(3);//`MST_TX_TRG;//`MST_TX_TRIGGER(1); + spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送 + @(posedge isResp) #5 begin end + + $fdisplay(spidata_file, ">>回包："); + spi_trans( (`MST_RX3_ADDR), (`SPI_READ), (`DEF_sm3_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 + end + spi_trans( (16'h0800), (`SPI_READ), (16), (`IF_IDX(1)) ); + spi_trans( (16'h0800), (`SPI_READ), (16), (`IF_IDX(2)) ); + spi_trans( (16'h0800), (`SPI_READ), (16), (`IF_IDX(3)) ); + spi_trans( (16'h0800), (`SPI_READ), (16), (`IF_IDX(4)) ); + + + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); +`endif `ifdef ENABLE_EXCHG_DATA_SEQ_TEST /*--------------------------------------------------------------------------------------------------------- @@ -818,6 +881,7 @@ initial begin ---------------------------------------------------------------------------------------------------------*/ $fdisplay(spidata_file, "\n\n测试用例：交换数据"); `ifdef ENABLE_EXCHG_DATA_SEQ0_TEST + _t_start = $time; #1000 $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); @@ -840,9 +904,12 @@ initial begin $fdisplay(spidata_file, ">>回包："); spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_seq_0_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 end + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); `endif `ifdef ENABLE_EXCHG_DATA_SEQ1_TEST + _t_start = $time; #1000 $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); begin @@ -865,13 +932,17 @@ initial begin spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_seq_1_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 end - spi_trans( (16'h1800), (`SPI_READ), (64), (`IF_IDX(1)) ); - spi_trans( (16'h0800), (`SPI_READ), (64), (`IF_IDX(2)) ); - spi_trans( (16'h2800), (`SPI_READ), (64), (`IF_IDX(3)) ); - spi_trans( (16'h3800), (`SPI_READ), (64), (`IF_IDX(4)) ); + spi_trans( (16'h1800), (`SPI_READ), (64), (`IF_IDX(1)) ); + spi_trans( (16'h0800), (`SPI_READ), (64), (`IF_IDX(2)) ); + spi_trans( (16'h2800), (`SPI_READ), (64), (`IF_IDX(3)) ); + spi_trans( (16'h3800), (`SPI_READ), (64), (`IF_IDX(4)) ); + + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); `endif `ifdef ENABLE_EXCHG_DATA_SEQ2_TEST + _t_start = $time; #1000 $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); begin @@ -931,10 +1002,14 @@ initial begin $fdisplay(spidata_file, ">>回包："); spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_seq_2_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 end + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); `endif + `endif `ifdef ENABLE_EXCHG_DATA_BC_TEST + _t_start = $time; #1000 $fdisplay(spidata_file, "\n\n测试用例：广播交换数据"); $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); @@ -945,7 +1020,8 @@ initial begin `DEF_bc_r_pkt_sm(txBuf); spi_trans( (`MST_TX_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) ); spi_trans( (`MST_RX_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) ); - +`ifdef ENABLE_EXCHG_DATA_BC_TEST +`endif $fdisplay(spidata_file, "<<发包："); `DEF_bc_r_pkt(txBuf); spi_trans( (`MST_TX_ADDR), (`SPI_WRITE), (`DEF_bc_r_pkt_len), (`IF_IDX(0)) ); //写入SM1 @@ -980,10 +1056,13 @@ initial begin $fdisplay(spidata_file, ">>回包："); spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_bc_w_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 end - spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(1)) ); - spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(2)) ); - spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(3)) ); - spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(4)) ); + spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(1)) ); + spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(2)) ); + spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(3)) ); + spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(4)) ); + + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); `endif @@ -993,6 +1072,7 @@ initial begin 1. 测试 同步(sync) 和 同步输出 (sync_out) ---------------------------------------------------------------------------------------------------------*/ // 同步 + _t_start = $time; #1000 $display("sync @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); @@ -1044,38 +1124,40 @@ initial begin $fdisplay(spidata_file, ">>回包："); spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_sync_sig_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 end - - //spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(0)) ); - spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(1)) ); - spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(1)) ); - spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(2)) ); - spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(2)) ); - spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(3)) ); - spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(3)) ); - spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(4)) ); - spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(4)) ); + //spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(0)) ); + spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(1)) ); + spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(1)) ); + spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(2)) ); + spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(2)) ); + spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(3)) ); + spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(3)) ); + spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(4)) ); + spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(4)) ); - #10000 - //清脉冲 - txBuf[0+3] = 0; //负载0x122 sync0脉冲宽度 - txBuf[1+3] = 0; //负载0x123 - txBuf[2+3] = 0; //负载0x124 sync1脉冲宽度 - txBuf[3+3] = 0; //负载0x125 - txBuf[4+3] = 0; //负载0x126 sync2脉冲宽度 - txBuf[5+3] = 0; //负载0x127 - txBuf[6+3] = 0; //负载0x128 sync3脉冲宽度 - txBuf[7+3] = 0; //负载0x129 - spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(1)) ); //slv2 - spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(2)) ); //slv2 - spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(3)) ); //slv2 - spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(4)) ); //slv2 + #10000 + //清脉冲 + txBuf[0+3] = 0; //负载0x122 sync0脉冲宽度 + txBuf[1+3] = 0; //负载0x123 + txBuf[2+3] = 0; //负载0x124 sync1脉冲宽度 + txBuf[3+3] = 0; //负载0x125 + txBuf[4+3] = 0; //负载0x126 sync2脉冲宽度 + txBuf[5+3] = 0; //负载0x127 + txBuf[6+3] = 0; //负载0x128 sync3脉冲宽度 + txBuf[7+3] = 0; //负载0x129 + spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(1)) ); //slv2 + spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(2)) ); //slv2 + spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(3)) ); //slv2 + spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(4)) ); //slv2 - #50000 - //复位系统 - txBuf[0+3] = 8'h01; - spi_trans( (16'h40), (`SPI_WRITE), (1), (`IF_IDX(0)) );//复位主站 - spi_trans( (16'h40), (`SPI_WRITE), (1), (`IF_IDX(1)) );//复位从站2 + #50000 + //复位系统 + txBuf[0+3] = 8'h01; + spi_trans( (16'h40), (`SPI_WRITE), (1), (`IF_IDX(0)) );//复位主站 + spi_trans( (16'h40), (`SPI_WRITE), (1), (`IF_IDX(1)) );//复位从站2 + + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); `endif end diff --git a/tb/shinTest/gen_pkt.py b/tb/shinTest/gen_pkt.py index f7fe0b4..77647e4 100755 --- a/tb/shinTest/gen_pkt.py +++ b/tb/shinTest/gen_pkt.py @@ -220,7 +220,7 @@ if __name__ == '__main__': genPkt.gen("./generated/shin/seq_1_pkt.vh", 1) #------------------------------------------------------------------------- - #>>>>>>读 + #>>>>>>普通数据包2 genPkt.clean() genPkt.setPktType(0) @@ -235,8 +235,27 @@ if __name__ == '__main__': genPkt.addSubPkt(4, 0, 0x031e, 0x0, 2, b"\0"*2) genPkt.gen("./generated/shin/seq_2_pkt.vh", 1) - + + #------------------------------------------------------------------------- + #>>>>>>交换数据 SMx + genPkt.clean() + genPkt.setPktType(0) + + #subPkt参数：索引、索引类型、地址、命令、长度、数据 + data = bytearray(b"\0" * 10) + data[0] = 16 + data[1] = 0 + genPkt.addSubPkt(random.randint(0, 2048), 0, 0x0302, 0xe, 2, data) #0x030a, 0xe, 2, data) + + data = bytearray(b"\0"*100) + for i in range(100): + data[i] = i + 1 + genPkt.addSubPkt(random.randint(0, 2048), 0, 0x0800, 0xe, 16, data) #0x1800, 0xe, 16, data) + + genPkt.gen("./generated/shin/sm3_pkt.vh", 1) + + #------------------------------------------------------------------------- #>>>>>>同步数据包 genPkt.clean() @@ -326,6 +345,9 @@ if __name__ == '__main__': genPkt.addSubPkt(random.randint(0, 2048), 0, 0x0800, 0xe, 32, data) genPkt.gen("./generated/shin/bc_w_pkt.vh", 1) + + +