From f09cc0cb0ec9d4bf8cab2c980498de63a2f9357c Mon Sep 17 00:00:00 2001 From: bacon Date: Wed, 28 May 2025 13:56:39 +0800 Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E5=86=99=E4=BA=86=E5=85=A8=E9=83=A8?= =?UTF-8?q?=E7=9A=84=E6=B5=8B=E8=AF=95=E7=94=A8=E4=BE=8B,=E7=94=A8python?= =?UTF-8?q?=E7=94=9F=E6=88=90=E6=95=B0=E6=8D=AE=E5=92=8C=E7=9B=B8=E5=85=B3?= =?UTF-8?q?=E7=9A=84=E8=BE=85=E5=8A=A9=E4=BB=A3=E7=A0=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- tb/shinTest/ShinTopSpiTb.v | 121 +++++++------------------------------ tb/shinTest/gen_pkt.py | 80 +++++++++++++++++++++--- 2 files changed, 94 insertions(+), 107 deletions(-) diff --git a/tb/shinTest/ShinTopSpiTb.v b/tb/shinTest/ShinTopSpiTb.v index 6c07a6e..be4d92b 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 `define ENABLE_SYNC_SIG0_TEST `define ENABLE_SYNC_SIG1_TEST @@ -548,7 +548,7 @@ initial begin 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); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -637,7 +637,7 @@ initial begin 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, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -659,23 +659,7 @@ initial begin $fdisplay(spidata_file, "--->>>设置顺序地址"); `include "set_addr_pkt.vh" - //长度 - `DEF_set_addr_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)) ); - //子报文 - $fdisplay(spidata_file, "<<发包："); - `DEF_set_addr_pkt(txBuf); - spi_trans( (`MST_TX_ADDR), (`SPI_WRITE), (`DEF_set_addr_pkt_len), (`IF_IDX(0)) ); //写入SM1 - - //发布请求 - txBuf[0+3] = `MST_TX_TRG; - 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_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)) ); @@ -686,14 +670,13 @@ initial begin //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); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -727,7 +710,7 @@ initial begin 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, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -741,7 +724,7 @@ initial begin `include "sm1_pkt.vh" _t_end = $time; - $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -760,7 +743,7 @@ initial begin `include "sm2_pkt.vh" _t_end = $time; - $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end @@ -779,7 +762,7 @@ initial begin 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); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -806,7 +789,7 @@ initial begin `include "seq_0_pkt.vh" _t_end = $time; - $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -824,7 +807,7 @@ initial begin 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); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -875,7 +858,7 @@ initial begin `include "seq_2_pkt.vh" _t_end = $time; - $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif `endif @@ -888,25 +871,11 @@ initial begin $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)) ); - - $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 - //发布请求 - txBuf[0+3] = `MST_TX_TRG; - 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_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); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end @@ -919,28 +888,13 @@ initial begin $fdisplay(spidata_file, "\n--->>>广播写"); `include "bc_w_pkt.vh" - `DEF_bc_w_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)) ); - - $fdisplay(spidata_file, "<<发包："); - `DEF_bc_w_pkt(txBuf); - spi_trans( (`MST_TX_ADDR), (`SPI_WRITE), (`DEF_bc_w_pkt_len), (`IF_IDX(0)) ); //写入SM1 - //发布请求 - txBuf[0+3] = `MST_TX_TRG; - 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_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); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -961,35 +915,9 @@ initial begin //设置SM1在写入 0x18 len触发enq `include "sync_pkt.vh" - `DEF_sync_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)) ); - - $fdisplay(spidata_file, "<<发包："); - `DEF_sync_pkt(txBuf); - spi_trans( (`MST_TX_ADDR), (`SPI_WRITE), (`DEF_sync_pkt_len), (`IF_IDX(0)) ); //写入SM1 - - //写入替换时间戳替换地址 - txBuf[0+3] = 8'h0c; - txBuf[1+3] = 8'hc0; - spi_trans( (16'h24), (`SPI_WRITE), (2), (`IF_IDX(0)) ); //写入替换时间戳替换地址寄存器 - - //发布请求 - txBuf[0+3] = `MST_TX_TRG; - spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送 - @(posedge isResp) #5 begin - $fdisplay(spidata_file, ">>回包："); - spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_sync_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 - end - - //清除替换时间戳替换地址 - txBuf[0+3] = 8'h00; - txBuf[1+3] = 8'h00; - - spi_trans( (16'h25), (`SPI_WRITE), (2), (`IF_IDX(0)) ); //清除替换时间戳替换地址寄存器 _t_end = $time; - $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -1023,7 +951,7 @@ initial begin #100000 _t_end = $time; - $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif @@ -1041,13 +969,10 @@ initial begin spi_trans( (16'h0100), (`SPI_READ), (16'h48), (`IF_IDX(4)) ); _t_end = $time; - $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000); + $fdisplay(spidata_file, "该测试用例运行时间：%2tns\n", (_t_end - _t_start) / 1000); end `endif - - - /* #50000 //复位系统 diff --git a/tb/shinTest/gen_pkt.py b/tb/shinTest/gen_pkt.py index 93998d2..14437cc 100755 --- a/tb/shinTest/gen_pkt.py +++ b/tb/shinTest/gen_pkt.py @@ -184,13 +184,9 @@ class GenPkt(object): - #+ '''//写入替换时间戳替换地址\n''' - #+ '''txBuf[0+3] = 8'h0c;\n''' - #+ '''txBuf[1+3] = 8'hc0;\n''' - #+ '''spi_trans( (16'h24), (`SPI_WRITE), (2), (`IF_IDX(0)) );\n''' - def genWriteTransLenCode(gen_name, sm_idx): return '''\n//写入发送长度\n'''\ + + '''$fdisplay(spidata_file, "--写数据交换长度");\n'''\ + '''`DEF_%s_sm(txBuf);\n'''%(gen_name, )\ + '''spi_trans( (`MST_TX%d_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );\n'''%(sm_idx,)\ + '''spi_trans( (`MST_RX%d_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );\n'''%(sm_idx,) @@ -212,6 +208,26 @@ def genReadAckPktCode(gen_name, sm_idx): + '''$fdisplay(spidata_file, ">>回包：");\n'''\ + '''spi_trans( (`MST_RX%d_ADDR), (`SPI_READ), (`DEF_%s_len), (`IF_IDX(0)) );\n'''%(sm_idx, gen_name,) +def genEnableInsertTimeCode(pos, enableTime=True, enableDelay=True): + data = pos & 0x3fff + if enableTime: + data = data | 0x8000 + if enableDelay: + data = data | 0x4000 + return '''//写入替换时间戳替换地址\n'''\ + + '''$fdisplay(spidata_file, "--增加时间戳插入");\n'''\ + + '''txBuf[0+3] = 8'h%x;\n'''%(data & 0xff, )\ + + '''txBuf[1+3] = 8'h%x;\n'''%((data >> 8) & 0xff, )\ + + '''spi_trans( (16'h24), (`SPI_WRITE), (2), (`IF_IDX(0)) );\n''' + +def genDisableInsertTimeCode(): + return '''\n//清除替换时间戳替换地址\n'''\ + + '''$fdisplay(spidata_file, "--清除时间戳插入");\n'''\ + + '''txBuf[0+3] = 8'h00;\n'''\ + + '''txBuf[1+3] = 8'h00;\n'''\ + + '''spi_trans( (16'h25), (`SPI_WRITE), (2), (`IF_IDX(0)) ); //清除替换时间戳替换地址寄存器\n''' + + if __name__ == '__main__': genPkt = GenPkt() @@ -423,9 +439,30 @@ if __name__ == '__main__': #>>>>>>同步数据包 genPkt.clean() genPkt.setPktType(0) + + + + + #subPkt参数：索引、索引类型、地址、命令、长度、数据 genPkt.addSubPkt(0x0, 0, random.randint(0, 65535), 0xc, 12, b'\0'*12) - genPkt.gen("./generated/shin/sync_pkt.vh", 1) + + + genPkt.addBeforeExc(genEnableInsertTimeCode(0xc)) + + gen_file_def = "sync_pkt" + sm_idx = 0 + + genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx) + +genWriteTransPktCode(gen_file_def, sm_idx) + +genTrgTransPktCode(gen_file_def, sm_idx) + +genReadAckPktCode(gen_file_def, sm_idx) + +genDisableInsertTimeCode()) + + + genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1) + + #------------------------------------------------------------------------- #>>>>>>设置同步信号的数据包 @@ -576,7 +613,15 @@ if __name__ == '__main__': genPkt.addSubPkt(0x0, 0, random.randint(0, 65535), 0xb, 2, data) - genPkt.gen("./generated/shin/set_addr_pkt.vh", 1) + gen_file_def = "set_addr_pkt" + sm_idx = 0 + + genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx) + +genWriteTransPktCode(gen_file_def, sm_idx) + +genTrgTransPktCode(gen_file_def, sm_idx) + +genReadAckPktCode(gen_file_def, sm_idx)) + + genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1) #------------------------------------------------------------------------- @@ -595,7 +640,16 @@ if __name__ == '__main__': genPkt.addSubPkt(random.randint(0, 2048), 0, 0xc0, 0xd, 4, b"\0"*4) genPkt.addSubPkt(random.randint(0, 2048), 0, 0xc0, 0xd, 4, b"\0"*4) - genPkt.gen("./generated/shin/bc_r_pkt.vh", 1) + + gen_file_def = "bc_r_pkt" + sm_idx = 0 + + genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx) + +genWriteTransPktCode(gen_file_def, sm_idx) + +genTrgTransPktCode(gen_file_def, sm_idx) + +genReadAckPktCode(gen_file_def, sm_idx)) + + genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1) #------------------------------------------------------------------------- @@ -614,7 +668,15 @@ if __name__ == '__main__': data[i] = i + 1 genPkt.addSubPkt(random.randint(0, 2048), 0, 0x0800, 0xe, 32, data) - genPkt.gen("./generated/shin/bc_w_pkt.vh", 1) + gen_file_def = "bc_w_pkt" + sm_idx = 0 + + genPkt.addAfterExc(genWriteTransLenCode(gen_file_def, sm_idx) + +genWriteTransPktCode(gen_file_def, sm_idx) + +genTrgTransPktCode(gen_file_def, sm_idx) + +genReadAckPktCode(gen_file_def, sm_idx)) + + genPkt.gen("./generated/shin/%s.vh"%(gen_file_def, ), 1)