增加代码,可以自动化生成数据包
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@@ -513,12 +513,6 @@ initial begin
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spi_trans( (16'h0202), (`SPI_WRITE), (2), (`IF_IDX(0)) );
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//无子报文
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/*
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txBuf[0+3] = 8'h00;
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txBuf[1+3] = 8'h01;//header length 0 嗅探包1
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txBuf[2+3] = 8'h3f;
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txBuf[3+3] = 8'hff;
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*/
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`include "detect_pkt.vh"
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spi_trans( (16'h1000), (`SPI_WRITE), (4), (`IF_IDX(0)) ); //写入SM1
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@@ -629,80 +623,6 @@ initial begin
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txBuf[1+3] = 8'h02;
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spi_trans( (16'h0202), (`SPI_WRITE), (2), (`IF_IDX(0)) );
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/*
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txBuf[0+3] = 8'h20;
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txBuf[1+3] = 8'h00;//heeader length 512
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txBuf[2+3] = 8'h00;
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txBuf[3+3] = 8'h00;
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//子报文
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txBuf[4+3] = 8'h0;
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txBuf[5+3] = 8'h8; //index = 2
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txBuf[6+3] = 8'h08; //地址 //SM0
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txBuf[7+3] = 8'h30; //地址 //偏置
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txBuf[8+3] = 8'h20; //命令2 长度56
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txBuf[9+3] = 8'd56; //长度
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txBuf[10+3] = $random;
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txBuf[11+3] = $random;
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for( integer j = 0; j < 64-8; j = j + 1 ) begin
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@(posedge clock) #3
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txBuf[12+3+j] = $random;
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end
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//-------------------------
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//子报文
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txBuf[68+3] = 8'h0;
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txBuf[69+3] = 8'h4; //index = 1
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txBuf[70+3] = 8'h08; //地址 //SM0
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txBuf[71+3] = 8'h40; //地址 //偏置
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txBuf[72+3] = 8'h10; //命令1 长度56
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txBuf[73+3] = 8'd56; //长度
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txBuf[74+3] = $random;
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txBuf[75+3] = $random;
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for( integer j = 0; j < 64-8; j = j + 1 ) begin
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@(posedge clock) #3
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txBuf[76+3+j] = $random;
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end
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//-------------------------
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//子报文
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txBuf[132+3] = 8'h0;
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txBuf[133+3] = 8'hc; //index = 3
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txBuf[134+3] = 8'h10; //地址 //SM1
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txBuf[135+3] = 8'h40; //地址 //偏置
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txBuf[136+3] = 8'h00; //命令0 长度56
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txBuf[137+3] = 8'd56; //长度
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txBuf[138+3] = $random;
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txBuf[139+3] = $random;
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for( integer j = 0; j < 64-8; j = j + 1 ) begin
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@(posedge clock) #3
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txBuf[140+3+j] = $random;
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end
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//-------------------------
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for( integer i = 0 ; i < 5; i = i + 1) begin
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//子报文
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txBuf[196+3+i*64+0] = $random;
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txBuf[196+3+i*64+1] = 8'h0; //index = random
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txBuf[196+3+i*64+2] = $random;
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txBuf[196+3+i*64+3] = $random;
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txBuf[196+3+i*64+4] = 8'h00; //命令0 长度56
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txBuf[196+3+i*64+5] = 8'd56; //长度
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txBuf[196+3+i*64+6] = $random;
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txBuf[196+3+i*64+7] = $random;
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for( integer j = 0; j < 64-8; j = j + 1 ) begin
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@(posedge clock) #3
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txBuf[196+3+i*64+8+j] = $random;
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end
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end
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*/
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`include "seq_pkt.vh"
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spi_trans( (16'h1000), (`SPI_WRITE), (516), (`IF_IDX(0)) ); //写入SM1
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@@ -746,36 +666,7 @@ initial begin
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txBuf[1+3] = 8'h00;
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spi_trans( (16'h0202), (`SPI_WRITE), (2), (`IF_IDX(0)) );
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txBuf[0+3] = 8'h01;
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txBuf[1+3] = 8'h40;//heeader length 20
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txBuf[2+3] = 8'h00;
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txBuf[3+3] = 8'h00;
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//子报文
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//设置同步
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txBuf[4+3] = 8'h0; //设备索引
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txBuf[5+3] = 8'h0; //设备索引、类型
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txBuf[6+3] = $random; //地址
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txBuf[7+3] = $random; //地址
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txBuf[8+3] = 8'he0; //命令d 负载长度2
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txBuf[9+3] = 8'h0c; //负载长度c
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txBuf[10+3] = 8'h0; //工作计数0
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txBuf[11+3] = 8'h0; //工作计数0
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txBuf[12+3] = 0;//timeStamp[7:0]; //负载
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txBuf[13+3] = 0;//timeStamp[15:8]; //负载
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txBuf[14+3] = 0;//timeStamp[23:16]; //负载
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txBuf[15+3] = 0;//timeStamp[31:24]; //负载
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txBuf[16+3] = 0;//timeStamp[39:32]; //负载
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txBuf[17+3] = 0;//timeStamp[47:40]; //负载
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txBuf[18+3] = 0;//timeStamp[55:48]; //负载
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txBuf[19+3] = 0;//timeStamp[63:56]; //负载
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txBuf[20+3] = 0;//s_ShinTop_Mst.masterParser.deltaTimeStamp[ 7: 0]; //负载
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txBuf[21+3] = 0;//s_ShinTop_Mst.masterParser.deltaTimeStamp[15: 8]; //负载
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txBuf[22+3] = 0;//s_ShinTop_Mst.masterParser.deltaTimeStamp[23:16]; //负载
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txBuf[23+3] = 0;//s_ShinTop_Mst.masterParser.deltaTimeStamp[31:24]; //负载
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`include "sync_pkt.vh"
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spi_trans( (16'h1000), (`SPI_WRITE), (24), (`IF_IDX(0)) ); //写入SM1
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//写入替换时间戳替换地址
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@@ -806,89 +697,7 @@ initial begin
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txBuf[1+3] = 8'h00;
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spi_trans( (16'h0202), (`SPI_WRITE), (2), (`IF_IDX(0)) );
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//header
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txBuf[0+3] = 8'h03;
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txBuf[1+3] = 8'h00;//heeader length 48
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txBuf[2+3] = 8'h00;
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txBuf[3+3] = 8'h00;
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//子报文
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//设置同步相关寄存器
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txBuf[4+3] = 8'h0; //设备索引
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txBuf[5+3] = 8'h08; //设备索引、类型 //2号设备
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txBuf[6+3] = 8'h01; //地址
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txBuf[7+3] = 8'h20; //地址 0x120
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txBuf[8+3] = 8'h10; //命令1 写入寄存器 负载长度2
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txBuf[9+3] = 8'h28; //负载长度0x28
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txBuf[10+3] = 8'h0; //工作计数0
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txBuf[11+3] = 8'h0; //工作计数0
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// txBuf[12+3] = 8'h0f; //负载0x120 0x0f 全部脉冲，全部使能
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// txBuf[13+3] = 0; //负载0x121
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// txBuf[14+3] = 10; //负载0x122 sync0脉冲宽度 10
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// txBuf[15+3] = 0; //负载0x123
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// txBuf[16+3] = 0; //负载0x124 sync1脉冲宽度 0
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// txBuf[17+3] = 0; //负载0x125
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// txBuf[18+3] = 1; //负载0x126 sync2脉冲宽度 1
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// txBuf[19+3] = 0; //负载0x127
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// txBuf[20+3] = 8'hff; //负载0x128 sync3脉冲宽度 最大
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// txBuf[21+3] = 8'hff; //负载0x129
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txBuf[12+3] = 8'hff; //负载0x120 0xff 全部电平，全部使能
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txBuf[13+3] = 0; //负载0x121
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txBuf[14+3] = 0; //负载0x122 sync0脉冲宽度
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txBuf[15+3] = 0; //负载0x123
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txBuf[16+3] = 0; //负载0x124 sync1脉冲宽度
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txBuf[17+3] = 0; //负载0x125
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txBuf[18+3] = 0; //负载0x126 sync2脉冲宽度
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txBuf[19+3] = 0; //负载0x127
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txBuf[20+3] = 0; //负载0x128 sync3脉冲宽度
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txBuf[21+3] = 0; //负载0x129
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txBuf[22+3] = 0; //负载0x12a empty
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txBuf[23+3] = 0; //负载0x12b
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txBuf[24+3] = 0; //负载0x12c
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txBuf[25+3] = 0; //负载0x12d
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txBuf[26+3] = 0; //负载0x12e
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txBuf[27+3] = 0; //负载0x12f
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//同步点
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txBuf[28+3] = 8'h90; //负载0x130 同步点
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txBuf[29+3] = 8'h88; //负载0x131
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txBuf[30+3] = 0; //负载0x132
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txBuf[31+3] = 0; //负载0x133
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txBuf[32+3] = 0; //负载0x134
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txBuf[33+3] = 0; //负载0x135
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txBuf[34+3] = 0; //负载0x136
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txBuf[35+3] = 0; //负载0x137
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//周期
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txBuf[36+3] = 8'hff; //负载0x138
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txBuf[37+3] = 8'hf; //负载0x139
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txBuf[38+3] = 0; //负载0x13a
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txBuf[39+3] = 0; //负载0x13b
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//0ffset sync1
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txBuf[40+3] = 8'ha; //负载0x13c
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txBuf[41+3] = 0; //负载0x13d
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txBuf[42+3] = 0; //负载0x13e
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txBuf[43+3] = 0; //负载0x13f
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//0ffset sync2
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txBuf[44+3] = 8'h0; //负载0x140
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txBuf[45+3] = 0; //负载0x141
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txBuf[46+3] = 0; //负载0x142
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txBuf[47+3] = 0; //负载0x143
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//0ffset sync3
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txBuf[48+3] = 8'h0; //负载0x144
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txBuf[49+3] = 8'h01; //负载0x145
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txBuf[50+3] = 0; //负载0x146
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txBuf[51+3] = 0; //负载0x147
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`include "sync_sig_pkt.vh"
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spi_trans( (16'h1000), (`SPI_WRITE), (52), (`IF_IDX(0)) ); //写入SM1
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//发布请求
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@@ -113,7 +113,6 @@ if __name__ == '__main__':
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genPkt.gen("./generated/shin/detect_pkt.vh")
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genPkt.clean()
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genPkt.setPktType(0)
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#subPkt参数：索引、索引类型、地址、命令、长度、数据
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@@ -126,5 +125,33 @@ if __name__ == '__main__':
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#genPkt.addSubPkt(11, 1, 0x300, 0x2, 4, None)
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genPkt.gen("./generated/shin/seq_pkt.vh")
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genPkt.clean()
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genPkt.setPktType(0)
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#subPkt参数：索引、索引类型、地址、命令、长度、数据
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genPkt.addSubPkt(0x0, 0, random.randint(0, 65536), 0xe, 12, b'\0'*12)
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genPkt.gen("./generated/shin/sync_pkt.vh")
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genPkt.clean()
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genPkt.setPktType(0)
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#subPkt参数：索引、索引类型、地址、命令、长度、数据
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data = bytearray(b"\0" * 0x28)
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data[0] = 0xff
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data[16] = 0x90
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data[17] = 0x88
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data[24] = 0xff
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data[25] = 0x0f
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data[28] = 0x0a
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data[29] = 0x0
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data[36] = 0x0
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data[37] = 0x01
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genPkt.addSubPkt(0x2, 0, 0x120, 0x1, 0x28, data)
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genPkt.gen("./generated/shin/sync_sig_pkt.vh")
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