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修改包生成方式,改为宏定义方式,自动生成填包的长度数据等信息

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This commit is contained in:
bacon
2025-05-21 15:56:35 +08:00
parent 5b3fcd2e82
commit 2da3c461a5
2 changed files with 79 additions and 40 deletions
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75
tb/shinTest/ShinTopSpiTb.v
View File

@@ -513,24 +513,25 @@ initial begin
spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(4)) );
$fdisplay(spidata_file, "--->>>嗅探");
`include "detect_pkt.vh"
//设置SM1在写入0x4 len 触发enq
//设置SM0在读出0x4 len 触发deq
txBuf[0+3] = 8'h04;
txBuf[1+3] = 8'h00;
`DEF_detect_pkt_sm(txBuf);
spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) );
spi_trans( (16'h0306), (`SPI_WRITE), (2), (`IF_IDX(0)) );
//无子报文
`include "detect_pkt.vh"
spi_trans( (16'h1000), (`SPI_WRITE), (4), (`IF_IDX(0)) ); //写入SM1
`DEF_detect_pkt(txBuf);
spi_trans( (16'h1000), (`SPI_WRITE), (`DEF_detect_pkt_len), (`IF_IDX(0)) ); //写入SM1
//发布请求
txBuf[0+3] = 8'h01;
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
rxBuf[0+3] = 0;
spi_trans( (16'h803), (`SPI_READ), (1), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
//rxBuf[0+3] = 0;
//spi_trans( (16'h803), (`SPI_READ), (1), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
end
@@ -562,7 +563,8 @@ initial begin
$fdisplay(spidata_file, "--->>>设置顺序地址");
//设置SM1在写入0xe len触发enq
//长度
txBuf[0+3] = 8'h0e;
txBuf[1+3] = 8'h00;
spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) );
@@ -588,7 +590,6 @@ initial begin
txBuf[13+3] = 8'h0; //负载
spi_trans( (16'h1000), (`SPI_WRITE), (14), (`IF_IDX(0)) ); //写入SM1
//发布请求
txBuf[0+3] = 8'h01;
spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送
@@ -634,14 +635,16 @@ initial begin
$fdisplay(spidata_file, "--->>>嗅探");
//设置SM1在写入0x3地址触发enq
txBuf[0+3] = 8'h04;
txBuf[1+3] = 8'h00;
//txBuf[0+3] = 8'h04;
//txBuf[1+3] = 8'h00;
`DEF_detect_pkt_sm(txBuf);
spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) );
spi_trans( (16'h0306), (`SPI_WRITE), (2), (`IF_IDX(0)) );
//无子报文
`include "detect_pkt.vh"
spi_trans( (16'h1000), (`SPI_WRITE), (4), (`IF_IDX(0)) ); //写入SM1
//`include "detect_pkt.vh"
`DEF_detect_pkt(txBuf);
spi_trans( (16'h1000), (`SPI_WRITE), (`DEF_detect_pkt_len), (`IF_IDX(0)) ); //写入SM1
//发布请求
txBuf[0+3] = 8'h04;
@@ -679,14 +682,17 @@ initial begin
$display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp);
begin
$fdisplay(spidata_file, "--->>>交换数据sm0~sm7");
`include "seq_0_pkt.vh"
//设置SM1在写入516 len触发enq
txBuf[0+3] = 8'h04;
txBuf[1+3] = 8'h02;
//txBuf[0+3] = 8'h04;
//txBuf[1+3] = 8'h02;
`DEF_seq_0_pkt_sm(txBuf);
spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) );
spi_trans( (16'h0306), (`SPI_WRITE), (2), (`IF_IDX(0)) );
`include "seq_0_pkt.vh"
spi_trans( (16'h1000), (`SPI_WRITE), (516), (`IF_IDX(0)) ); //写入SM1
`DEF_seq_0_pkt(txBuf);
spi_trans( (16'h1000), (`SPI_WRITE), (`DEF_seq_0_pkt_len), (`IF_IDX(0)) ); //写入SM1
//发布请求
txBuf[0+3] = 8'h01;
spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送
@@ -699,13 +705,16 @@ initial begin
$display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp);
begin
$fdisplay(spidata_file, "\n--->>>交换数据写dev2_sm0/dev1_sm2/dev3_sm4/dev4_sm6");
txBuf[0+3] = 8'h54;
txBuf[1+3] = 8'h01;
`include "seq_1_pkt.vh"
//txBuf[0+3] = 8'h54;
//txBuf[1+3] = 8'h01;
`DEF_seq_1_pkt_sm(txBuf);
spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) );
spi_trans( (16'h0306), (`SPI_WRITE), (2), (`IF_IDX(0)) );
`include "seq_1_pkt.vh"
spi_trans( (16'h1000), (`SPI_WRITE), (516), (`IF_IDX(0)) ); //写入SM1
`DEF_seq_1_pkt(txBuf);
spi_trans( (16'h1000), (`SPI_WRITE), (`DEF_seq_1_pkt_len), (`IF_IDX(0)) ); //写入SM1
//发布请求
txBuf[0+3] = 8'h01;
spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送
@@ -729,13 +738,15 @@ initial begin
$fdisplay(spidata_file, "\n\n测试用例：测试同步(sync)和同步输出(sync_out)");
begin
//设置SM1在写入 0x18 len触发enq
txBuf[0+3] = 8'h18;
txBuf[1+3] = 8'h00;
`include "sync_pkt.vh"
//txBuf[0+3] = 8'h18;
//txBuf[1+3] = 8'h00;
`DEF_sync_pkt_sm(txBuf);
spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) );
spi_trans( (16'h0306), (`SPI_WRITE), (2), (`IF_IDX(0)) );
`include "sync_pkt.vh"
spi_trans( (16'h1000), (`SPI_WRITE), (24), (`IF_IDX(0)) ); //写入SM1
`DEF_sync_pkt(txBuf);
spi_trans( (16'h1000), (`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;
@@ -749,20 +760,22 @@ initial begin
spi_trans( (16'h817), (`SPI_READ), (1), (`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
txBuf[0+3] = 8'h94;
txBuf[1+3] = 8'h00;
`include "sync_sig_pkt.vh"
//txBuf[0+3] = 8'h94;
//txBuf[1+3] = 8'h00;
`DEF_sync_sig_pkt_sm(txBuf);
spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) );
spi_trans( (16'h0306), (`SPI_WRITE), (2), (`IF_IDX(0)) );
`include "sync_sig_pkt.vh"
spi_trans( (16'h1000), (`SPI_WRITE), (8'h94), (`IF_IDX(0)) ); //写入SM1
`DEF_sync_sig_pkt(txBuf);
//spi_trans( (16'h1000), (`SPI_WRITE), (8'h94), (`IF_IDX(0)) ); //写入SM1
spi_trans( (16'h1000), (`SPI_WRITE), (`DEF_sync_sig_pkt_len), (`IF_IDX(0)) ); //写入SM1
//发布请求
txBuf[0+3] = 8'h01;
@@ -783,8 +796,6 @@ initial begin
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

40
tb/shinTest/gen_pkt.py
View File

@@ -50,7 +50,7 @@ class GenPkt(object):
i = 4
if self.pkt_type == 1:
pkt_len = 0
pkt_len = 4
self.pkt_buf[0] = 0
self.pkt_buf[1] = (self.pkt_type & 0x3)
self.pkt_buf[2] = 0x3f
@@ -102,6 +102,34 @@ class GenPkt(object):
i = i + sp[4]
f = open(filename, "wt+")
if filetype == 1:
define_str = "`define DEF_"
pos1 = filename.rfind("/")
if (pos1 < -1):
pos1 = 0
else:
pos1 = pos1 + 1
pos2 = filename.rfind(".")
if (pos1 > pos2):
define_str = define_str + filename[pos1:]
else:
define_str = define_str + filename[pos1:pos2]
f.write(define_str + "_len \t%d\n"%(pkt_len))
f.write(define_str + "_sm(array) \\\n\tarray``[%d]=8'h%02X;\\\n\tarray``[%d]=8'h%02X;\n"%(
3, pkt_len & 0xff,
4, pkt_len >> 8
))
f.write(define_str + "(array) \\\n")
for _k in range(i):
if _k < (i - 1):
f.write("\tarray``[%d]=8'h%02X;\\\n"%(3 + _k, self.pkt_buf[_k]))
else:
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]))
f.close()
@@ -112,7 +140,7 @@ if __name__ == '__main__':
#-------------------------------------------------------------------------
#>>>>>>嗅探数据包
genPkt.setPktType(1)
genPkt.gen("./generated/shin/detect_pkt.vh")
genPkt.gen("./generated/shin/detect_pkt.vh", 1)
#-------------------------------------------------------------------------
#>>>>>>普通数据包
@@ -129,7 +157,7 @@ if __name__ == '__main__':
56, None)
#genPkt.addSubPkt(10, 2, 0x300, 0x2, 4, None)
#genPkt.addSubPkt(11, 1, 0x300, 0x2, 4, None)
genPkt.gen("./generated/shin/seq_0_pkt.vh")
genPkt.gen("./generated/shin/seq_0_pkt.vh", 1)
#-------------------------------------------------------------------------
#>>>>>>普通数据包0,用来操作sync
@@ -156,7 +184,7 @@ if __name__ == '__main__':
genPkt.addSubPkt(0x03, 0, 0x2800, 0x1, 64, data)
genPkt.addSubPkt(0x04, 0, 0x3800, 0x1, 64, data)
genPkt.gen("./generated/shin/seq_1_pkt.vh")
genPkt.gen("./generated/shin/seq_1_pkt.vh", 1)
#-------------------------------------------------------------------------
#>>>>>>同步数据包
@@ -164,7 +192,7 @@ if __name__ == '__main__':
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, 65536), 0xe, 12, b'\0'*12)
genPkt.gen("./generated/shin/sync_pkt.vh")
genPkt.gen("./generated/shin/sync_pkt.vh", 1)
#-------------------------------------------------------------------------
#>>>>>>设置同步信号的数据包
@@ -193,4 +221,4 @@ if __name__ == '__main__':
genPkt.addSubPkt(0x4, 0, 0x120, 0x1, 0x28, data)
genPkt.gen("./generated/shin/sync_sig_pkt.vh")
genPkt.gen("./generated/shin/sync_sig_pkt.vh", 1)