From 5c8e58449ddabe52d0dff1c95f19846ab313baca Mon Sep 17 00:00:00 2001 From: bacon Date: Tue, 27 May 2025 12:49:55 +0800 Subject: [PATCH] =?UTF-8?q?=E6=95=B4=E7=90=86=E6=B5=8B=E8=AF=95=E4=BB=A3?= =?UTF-8?q?=E7=A0=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- tb/shinTest/ShinTopSpiTb.v | 441 +++++++++++++++++++------------------ tb/shinTest/gen_pkt.py | 155 +++++++++---- 2 files changed, 344 insertions(+), 252 deletions(-) diff --git a/tb/shinTest/ShinTopSpiTb.v b/tb/shinTest/ShinTopSpiTb.v index 9005bac..d153edd 100644 --- a/tb/shinTest/ShinTopSpiTb.v +++ b/tb/shinTest/ShinTopSpiTb.v @@ -3,13 +3,13 @@ `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_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_SEQ0_TEST + `define ENABLE_EXCHG_DATA_SEQ1_TEST + `define ENABLE_EXCHG_DATA_SEQ2_TEST + `define ENABLE_EXCHG_DATA_BC_TEST `define ENABLE_SYNC_TEST module ShinTopSpiTb( @@ -578,36 +578,39 @@ 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); + begin:READ_REG_TESTCASE + _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); + end `endif - - if ((`INTERFACE_IDX) == 5) begin - $fdisplay(spidata_file, "\n\n从内部QSPI配置使用外部的SPI接口访问EasyBus"); - txBuf[0+3] = 8'h01; - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(0)) ); - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(1)) ); - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(2)) ); - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(3)) ); - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(4)) ); - end else if ((`INTERFACE_IDX) == 10) begin - $fdisplay(spidata_file, "\n\n从内部QSPI配置使用外部的QSPI接口访问EasyBus"); - txBuf[0+3] = 8'h02; - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(0)) ); - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(1)) ); - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(2)) ); - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(3)) ); - spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(4)) ); - end else begin - $fdisplay(spidata_file, "\n\n从内部QSPI接口访问EasyBus"); + begin:SETTING_INTERFACE + if ((`INTERFACE_IDX) == 5) begin + $fdisplay(spidata_file, "\n\n从内部QSPI配置使用外部的SPI接口访问EasyBus"); + txBuf[0+3] = 8'h01; + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(0)) ); + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(1)) ); + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(2)) ); + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(3)) ); + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(4)) ); + end else if ((`INTERFACE_IDX) == 10) begin + $fdisplay(spidata_file, "\n\n从内部QSPI配置使用外部的QSPI接口访问EasyBus"); + txBuf[0+3] = 8'h02; + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(0)) ); + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(1)) ); + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(2)) ); + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(3)) ); + spi_trans( (16'h09), (`SPI_WRITE), (1), (`IF_IQSPI(4)) ); + end else begin + $fdisplay(spidata_file, "\n\n从内部QSPI接口访问EasyBus"); + end end @@ -615,40 +618,43 @@ initial begin 测试用例 1. 设置IP为主站或从站，并读取设置结果，期望：0主，1~4从 ---------------------------------------------------------------------------------------------------------*/ - //设置主站从站 - $fdisplay(spidata_file, "\n\n测试用例：设置IP为主站或从站，并读取设置结果，期望：0主，1~4从"); - txBuf[0+3] = 8'h01; - spi_trans( (16'h00), (`SPI_WRITE), (1), (`IF_IDX(0)) ); + begin:SETTING_DEV_ROLE + //设置主站从站 + $fdisplay(spidata_file, "\n\n测试用例：设置IP为主站或从站，并读取设置结果，期望：0主，1~4从"); + txBuf[0+3] = 8'h01; + spi_trans( (16'h00), (`SPI_WRITE), (1), (`IF_IDX(0)) ); - #1000 - txBuf[0+3] = 8'h02; - spi_trans( (16'h0), (`SPI_WRITE), (1), (`IF_IDX(1)) ); - - #1000 - spi_trans( (16'h0), (`SPI_WRITE), (1), (`IF_IDX(2)) ); - - #1000 - spi_trans( (16'h0), (`SPI_WRITE), (1), (`IF_IDX(3)) ); - - #1000 - spi_trans( (16'h0), (`SPI_WRITE), (1), (`IF_IDX(4)) ); + #1000 + txBuf[0+3] = 8'h02; + spi_trans( (16'h0), (`SPI_WRITE), (1), (`IF_IDX(1)) ); + + #1000 + spi_trans( (16'h0), (`SPI_WRITE), (1), (`IF_IDX(2)) ); + + #1000 + spi_trans( (16'h0), (`SPI_WRITE), (1), (`IF_IDX(3)) ); + + #1000 + spi_trans( (16'h0), (`SPI_WRITE), (1), (`IF_IDX(4)) ); - $fdisplay(spidata_file, "--->>>设置完毕，检查接口寄存器"); - spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(0)) ); - spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(1)) ); - spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(2)) ); - spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(3)) ); - spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(4)) ); + $fdisplay(spidata_file, "--->>>设置完毕，检查接口寄存器"); + spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(0)) ); + spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(1)) ); + spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(2)) ); + spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(3)) ); + spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(4)) ); + end `ifdef ENABLE_DET_TEST /*--------------------------------------------------------------------------------------------------------- 测试用例3 ---------------------------------------------------------------------------------------------------------*/ //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 + begin:DETECT_DEV_TESTCASE + _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"); + $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)) ); @@ -678,30 +684,29 @@ initial begin $fdisplay(spidata_file, ">>回包："); 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 + // 顺序索引 + //#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); end - - // 顺序索引 - //#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); + begin:SET_ADDR_TESTCASE + _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); - begin $fdisplay(spidata_file, "--->>>设置顺序地址前，检查顺序地址"); //spi_trans( (16'h0010), (`SPI_READ), (5), (`IF_IDX(0)) ); spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(1)) ); @@ -709,7 +714,6 @@ initial begin spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(3)) ); spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(4)) ); - $fdisplay(spidata_file, "--->>>设置顺序地址"); `include "set_addr_pkt.vh" //长度 @@ -728,39 +732,38 @@ initial begin @(posedge isResp) #5 begin end $fdisplay(spidata_file, ">>回包："); spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_set_addr_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 + + //测试 + spi_trans( (16'hc0), (`SPI_READ), (6), (`IF_IDX(3)) ); + spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(1)) ); + spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(2)) ); + spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(3)) ); + spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(4)) ); + + //读写 + #1000 + $fdisplay(spidata_file, "--->>>设置顺序地址后，检查顺序地址"); + //spi_trans( (16'h0010), (`SPI_READ), (5), (`IF_IDX(0)) ); + spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(1)) ); + 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); end - - - //测试 - spi_trans( (16'hc0), (`SPI_READ), (6), (`IF_IDX(3)) ); - spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(1)) ); - spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(2)) ); - spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(3)) ); - spi_trans( (16'h0a), (`SPI_READ), (2), (`IF_IDX(4)) ); - - - //读写 - #1000 - $fdisplay(spidata_file, "--->>>设置顺序地址后，检查顺序地址"); - //spi_trans( (16'h0010), (`SPI_READ), (5), (`IF_IDX(0)) ); - spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(1)) ); - 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 /*--------------------------------------------------------------------------------------------------------- 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 + begin:DETECT_DEV_TESTCASE_2 + //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"); + $fdisplay(spidata_file, "嗅探：使用SM0"); $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)) ); @@ -788,23 +791,22 @@ initial begin @(posedge isResp) #5 begin end $fdisplay(spidata_file, ">>回包："); 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 - - $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); + $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); + end `endif `ifdef ENABLE_SM1_SEND_TEST - _t_start = $time; - begin + begin:SM1_SEND_TESTCASE + _t_start = $time; $fdisplay(spidata_file, "\n单读：使用SM1"); $fdisplay(spidata_file, "--->>>SM1：数据包"); @@ -830,16 +832,21 @@ initial begin $fdisplay(spidata_file, ">>回包："); spi_trans( (`MST_RX1_ADDR), (`SPI_READ), (`DEF_sm1_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 + + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); 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_SMx_SEND_TEST - _t_start = $time; - #1000 - $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); - begin + + begin:SM2_SEND_TESTCASE + + _t_start = $time; + #1000 + $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); + $fdisplay(spidata_file, "\n广播读：使用SM2"); $fdisplay(spidata_file, "--->>>广播读"); @@ -853,17 +860,21 @@ initial begin `DEF_sm2_pkt(txBuf); spi_trans( (`MST_TX2_ADDR), (`SPI_WRITE), (`DEF_sm2_pkt_len), (`IF_IDX(0)) ); //写入SM1 //发布请求 - txBuf[0+3] = 8'b10101;//`MST_TX_TRIGGER(3);//`MST_TX_TRG;//`MST_TX_TRIGGER(1); + txBuf[0+3] = `MST_TX_TRIGGER(2);//`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_RX2_ADDR), (`SPI_READ), (`DEF_sm2_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); end - #1000 - $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); - begin + + begin:SM3_SEND_TESTCASE + _t_start = $time; + #1000 + $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); $fdisplay(spidata_file, "\n广播写：使用SM3"); $fdisplay(spidata_file, "--->>>SM3广播写"); @@ -877,21 +888,22 @@ initial begin `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] = 8'b11111;//`MST_TX_TRIGGER(3);//`MST_TX_TRG;//`MST_TX_TRIGGER(1); + 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 + + 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); 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 @@ -903,14 +915,14 @@ initial begin 4. 交换数据sm0~sm7(R/W/RW, BR/BW/BRW) 4. 寄存器单读/写/读写，寄存器广播读/写/读写 5. 以上交换数据的错误形式 ----------------------------------------------------------------------------------------------------------*/ - $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); - - begin + begin:EXCHG_DATA_SEQ0_TESTCASE + _t_start = $time; + #1000 + $fdisplay(spidata_file, "\n\n测试用例：交换数据"); + $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); + $fdisplay(spidata_file, "--->>>交换数据sm0~sm7"); `include "seq_0_pkt.vh" @@ -928,16 +940,17 @@ initial begin @(posedge isResp) #5 begin end $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 + + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); 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 + begin:EXCHG_DATA_SEQ1_TESTCASE + _t_start = $time; + #1000 + $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); $fdisplay(spidata_file, "\n--->>>交换数据写dev2_sm0/dev1_sm2/dev3_sm4/dev4_sm6"); `include "seq_1_pkt.vh" @@ -955,22 +968,22 @@ initial begin $fdisplay(spidata_file, ">>回包："); 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)) ); - - _t_end = $time; - $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); + 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); + end `endif `ifdef ENABLE_EXCHG_DATA_SEQ2_TEST - _t_start = $time; - #1000 - $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); - begin + begin:EXCHG_DATA_SEQ2_TESTCASE + _t_start = $time; + #1000 + $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); $fdisplay(spidata_file, "\n--->>>交换数据读dev1_sm1/dev2_sm3/dev3_sm5/dev4_sm7"); txBuf[3] = 8'h80; @@ -1026,27 +1039,27 @@ 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 + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); + end + `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); - begin + + begin:EXCHG_DATA_BC_R_TESTCASE + _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); $fdisplay(spidata_file, "\n--->>>广播读"); `include "bc_r_pkt.vh" `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 @@ -1057,12 +1070,18 @@ initial begin $fdisplay(spidata_file, ">>回包："); spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_bc_r_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 + + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); end - #1000 - $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); - begin + + begin:EXCHG_DATA_BC_W_TESTCASE + _t_start = $time; + #1000 + $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); + $fdisplay(spidata_file, "\n--->>>广播写"); `include "bc_w_pkt.vh" @@ -1080,14 +1099,15 @@ 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 + + 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); 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)) ); - - _t_end = $time; - $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); `endif @@ -1102,7 +1122,7 @@ initial begin $display("sync @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); $fdisplay(spidata_file, "\n\n测试用例：测试同步(sync)和同步输出(sync_out)"); - begin + begin:SYNC_TESTCASE //设置SM1在写入 0x18 len触发enq `include "sync_pkt.vh" `DEF_sync_pkt_sm(txBuf); @@ -1132,9 +1152,6 @@ initial begin spi_trans( (16'h25), (`SPI_WRITE), (2), (`IF_IDX(0)) ); //清除替换时间戳替换地址寄存器 - - - `include "sync_sig_pkt.vh" `DEF_sync_sig_pkt_sm(txBuf); spi_trans( (`MST_TX_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) ); @@ -1153,8 +1170,6 @@ initial begin ((_temp_time >> 8) & 8'hff), ((_temp_time >> 16) & 8'hff)); */ - - $fdisplay(spidata_file, "<<发包："); `DEF_sync_sig_pkt(txBuf); @@ -1171,31 +1186,36 @@ initial begin @(posedge isResp) #5 begin end $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 + + //spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(0)) ); + spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(1)) ); + spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(2)) ); + spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(3)) ); + spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`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 + */ + _t_end = $time; + $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); end - - //spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(0)) ); - spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(1)) ); - spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(2)) ); - spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(3)) ); - spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(4)) ); +`endif + - /* - #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 @@ -1205,9 +1225,8 @@ initial begin 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 b455c0c..69b6249 100755 --- a/tb/shinTest/gen_pkt.py +++ b/tb/shinTest/gen_pkt.py @@ -6,13 +6,13 @@ class GenPkt(object): def __init__(self): super(GenPkt, self).__init__() - self.pkt_buf = bytearray(b'\0' * 2048) + self.pkt_buf = list() #bytearray(b'\0' * 2048) self.pkt_type = 0 self.pkt_sub_pkt = 0 self.sub_pkt = list() def clean(self): - self.pkt_buf = bytearray(b'\0' * 2048) + self.pkt_buf = list() #bytearray(b'\0' * 2048) self.pkt_type = 0 self.pkt_sub_pkt = 0 self.sub_pkt = list() @@ -23,6 +23,9 @@ class GenPkt(object): else: self.pkt_type = type + def addSentence(self, str): + self.sub_pkt.append([1, str]) + def addSubPkt(self, dev_idx, ptype, addr, cmd, len, data): if (len > 2032): print('Error, bad subpkt len:%d', len) @@ -35,12 +38,15 @@ class GenPkt(object): return self.pkt_sub_pkt = self.pkt_sub_pkt + 1 - self.sub_pkt.append([dev_idx, ptype, addr, cmd, len, data]) + self.sub_pkt.append([0, dev_idx, ptype, addr, cmd, len, data]) def gen(self, filename="pkt_verilog_test.v", filetype=0): pkt_len = 4 for sp in self.sub_pkt: - pkt_len = pkt_len + sp[4] + 8 + if sp[0] != 0: + pass + else: + pkt_len = pkt_len + sp[5] + 8 if pkt_len > 2048: print('Error, bad pkt_len:', pkt_len) @@ -51,58 +57,87 @@ class GenPkt(object): i = 4 if self.pkt_type == 1: pkt_len = 4 + ''' self.pkt_buf[0] = 0 self.pkt_buf[1] = (self.pkt_type & 0x3) self.pkt_buf[2] = 0x3f self.pkt_buf[3] = 0xff + ''' + self.pkt_buf.append(0) + self.pkt_buf.append(self.pkt_type & 0x3) + self.pkt_buf.append(0x3f) + self.pkt_buf.append(0xff) else: #for i in range(pkt_len): + ''' self.pkt_buf[0] = ((pkt_len - 4) >> 4) & 0xff self.pkt_buf[1] = (((pkt_len - 4) << 4) & 0xf0) | (self.pkt_type & 0x3) self.pkt_buf[2] = 0 self.pkt_buf[3] = 0 + ''' + self.pkt_buf.append(((pkt_len - 4) >> 4) & 0xff) + self.pkt_buf.append((((pkt_len - 4) << 4) & 0xf0) | (self.pkt_type & 0x3)) + self.pkt_buf.append(0) + self.pkt_buf.append(0) for sp in self.sub_pkt: - #设备索引(14bit)+类型(2bit) - temp = ((sp[0] & 0x3fff) << 2) | (sp[1] & 0x3) - - self.pkt_buf[i] = (temp >> 8) & 0xff - i = i + 1 - self.pkt_buf[i] = temp & 0xff - i = i + 1 - - #地址 - self.pkt_buf[i] = (sp[2] >> 8) & 0xff - i = i + 1 - self.pkt_buf[i] = sp[2] & 0xff - i = i + 1 - - #命令类型(4bit)+长度(12bit) - temp = (sp[3] << 12) | (sp[4] & 0xfff) - - self.pkt_buf[i] = (temp >> 8) & 0xff - i = i + 1 - self.pkt_buf[i] = temp & 0xff - i = i + 1 - - #工作计数 - self.pkt_buf[i] = 0 - i = i + 1 - self.pkt_buf[i] = 0 - i = i + 1 - - #数据 - if sp[5] == None: - for _k in range(sp[4]): - self.pkt_buf[_k + i] = random.randint(0, 255) + if sp[0] != 0: + pass + #elif sp[0] == 0: else: - for _k in range(sp[4]): - self.pkt_buf[_k + i] = sp[5][_k] + #设备索引(14bit)+类型(2bit) + temp = ((sp[1] & 0x3fff) << 2) | (sp[2] & 0x3) + + #self.pkt_buf[i] = (temp >> 8) & 0xff + self.pkt_buf.append((temp >> 8) & 0xff) + i = i + 1 + #self.pkt_buf[i] = temp & 0xff + self.pkt_buf.append(temp & 0xff) + i = i + 1 + + #地址 + #self.pkt_buf[i] = (sp[3] >> 8) & 0xff + self.pkt_buf.append((sp[3] >> 8) & 0xff) + i = i + 1 + #self.pkt_buf[i] = sp[3] & 0xff + self.pkt_buf.append(sp[3] & 0xff) + i = i + 1 - i = i + sp[4] + #命令类型(4bit)+长度(12bit) + temp = (sp[4] << 12) | (sp[5] & 0xfff) + + #self.pkt_buf[i] = (temp >> 8) & 0xff + self.pkt_buf.append((temp >> 8) & 0xff) + i = i + 1 + #self.pkt_buf[i] = temp & 0xff + self.pkt_buf.append(temp & 0xff) + i = i + 1 + + #工作计数 + #self.pkt_buf[i] = 0 + self.pkt_buf.append(0) + i = i + 1 + #self.pkt_buf[i] = 0 + self.pkt_buf.append(0) + i = i + 1 + + #数据 + if sp[6] == None: + for _k in range(sp[5]): + #self.pkt_buf[_k + i] = random.randint(0, 255) + self.pkt_buf.append(random.randint(0, 255)) + else: + for _k in range(sp[5]): + #self.pkt_buf[_k + i] = sp[6][_k] + self.pkt_buf.append(sp[6][_k]) + + i = i + sp[5] f = open(filename, "wt+") if filetype == 1: + for md in self.sub_pkt: + if md[0] == 1: + f.write("%s\n"%(md[1],)) define_str = "`define DEF_" pos1 = filename.rfind("/") @@ -131,7 +166,10 @@ class GenPkt(object): f.write("\tarray``[%d]=8'h%02X;\n"%(3 + _k, self.pkt_buf[_k])) else: for _k in range(i): - f.write("txBuf[%d]=8'h%02X;\n"%(3 + _k, self.pkt_buf[_k])) + if type(self.pkt_buf[_k]) == int: + f.write("txBuf[%d]=8'h%02X;\n"%(3 + _k, self.pkt_buf[_k])) + else: + f.write("txBuf[%d]=`%s;\n"%(3 + _k, self.pkt_buf[_k])) f.close() if __name__ == '__main__': @@ -297,7 +335,7 @@ if __name__ == '__main__': #subPkt参数：索引、索引类型、地址、命令、长度、数据 data = bytearray(b"\0" * 100) - data[0] = 0x0f #地址0x120 + data[0] = 0xff #地址0x120 data[2] = 0xa data[4] = 0xa data[6] = 0xa @@ -320,6 +358,41 @@ if __name__ == '__main__': genPkt.gen("./generated/shin/sync_sig_pkt.vh", 1) + + + #------------------------------------------------------------------------- + #>>>>>>设置同步信号的数据包2 + genPkt.clean() + genPkt.setPktType(0) + + genPkt.addSentence(''' ''') + + #subPkt参数：索引、索引类型、地址、命令、长度、数据 + data = [0,] * 100 #bytearray(b"\0" * 100) + data[0] = 0x0f #地址0x120 + data[2] = 0xa + data[4] = 0xa + data[6] = 0xa + data[8] = 0xa + + data[16] = 0x00 #地址0x130, sync同步点 + data[17] = 0x00 #地址0x131 + #data[18] = 0x10 + + data[24] = 0x80 #地址0x138, sync周期 4B + data[25] = 0x00 #地址0x139 + + data[28] = 0x81 #sync1偏移 + data[29] = 0x0 + + data[36] = 0x20#sync3偏移 + data[37] = 0x00 + + genPkt.addSubPkt(0, 0, 0x120, 0xe, 0x28, data) + genPkt.addSubPkt(3, 0, 0x120, 0x1, 0x28, data) + + genPkt.gen("./generated/shin/sync_sig2_pkt.vh", 1) + #-------------------------------------------------------------------------