ruige/eb001
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'feature/ShinTop' of github.com:whutddk/RISCV-MAC-SWICH into feature/ShinTop

Browse Source
This commit is contained in:
Ruige Lee
2025-05-20 17:04:16 +08:00
parent 9ba9749c05 a2f55b6bf6
commit 1c95e0b8e1
1 changed files with 77 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

102
tb/shinTest/ShinTopSpiTb.v
View File

@@ -393,7 +393,7 @@ task spi_trans( input [15:0] saddress, input [7:0] scmd, input [12:0] slength,in
begin begin
//$fwrite(spidata_file, "------------%5t------------\n", $time); //$fwrite(spidata_file, "------------%5t------------\n", $time);
$fwrite(spidata_file, "T:%2tns \tdev:%4d, addr:0x%02h%02h, %s, len:%4d\n", $fwrite(spidata_file, "T:%2tns \tdev:%4d, addr:0x%02h%02h, %s, len:%4d\n",
$time/1000, sidx, txBuf[1], txBuf[0], $time/1000, ((sidx >= 5)? ((sidx >= 10)? (sidx - 10):(sidx - 5)):sidx), txBuf[1], txBuf[0],
((txBuf[2] == 0)? "Write":" Read"), slength); ((txBuf[2] == 0)? "Write":" Read"), slength);
for (integer i=0; i<slength; i++) begin for (integer i=0; i<slength; i++) begin
@@ -428,12 +428,14 @@ endtask
`define SPI_WRITE 8'h0 `define SPI_WRITE 8'h0
`define SPI_READ 8'h1 `define SPI_READ 8'h1
/*---------------------------------------------------------------------------------------------------------
测试用例1
---------------------------------------------------------------------------------------------------------*/
initial begin initial begin
#1000 #1000
$fdisplay(spidata_file, "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"); $fdisplay(spidata_file, "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");
//spi_trans( (16'h00), (`SPI_READ), (1024), (`IF_IQSPI(0)) );
//spi_trans( (16'h400), (`SPI_READ), (1024), (`IF_IQSPI(0)) );
spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(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(1)) );
spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(2)) ); spi_trans( (16'h00), (`SPI_READ), (64), (`IF_IQSPI(2)) );
@@ -462,6 +464,9 @@ initial begin
end end
/*---------------------------------------------------------------------------------------------------------
测试用例2
---------------------------------------------------------------------------------------------------------*/
//设置主站从站 //设置主站从站
$fdisplay(spidata_file, "\n\n测试用例2-设置IP为主站或从站，并读取设置结果，期望：0主，1~4从"); $fdisplay(spidata_file, "\n\n测试用例2-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; txBuf[0+3] = 8'h01;
@@ -487,7 +492,11 @@ initial begin
spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(3)) ); spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(3)) );
spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(4)) ); spi_trans( (16'h00), (`SPI_READ), (1), (`IF_IDX(4)) );
//测试用例： /*---------------------------------------------------------------------------------------------------------
测试用例3
---------------------------------------------------------------------------------------------------------*/
//嗅探 //嗅探
#10000 #10000
@@ -523,11 +532,8 @@ initial begin
end end
// 顺序索引 // 顺序索引
#50000 //#50000
#50000 #50000
#50000 #50000
$fdisplay(spidata_file, "--->>>嗅探后，检查链路状态寄存器"); $fdisplay(spidata_file, "--->>>嗅探后，检查链路状态寄存器");
@@ -537,7 +543,9 @@ initial begin
spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(3)) ); 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), (6), (`IF_IDX(4)) );
/*---------------------------------------------------------------------------------------------------------
测试用例4
---------------------------------------------------------------------------------------------------------*/
$fdisplay(spidata_file, "\n\n测试用例4-设置顺序索引"); $fdisplay(spidata_file, "\n\n测试用例4-设置顺序索引");
$display("index @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); $display("index @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp);
@@ -600,8 +608,6 @@ initial begin
//读写 //读写
#50000 #50000
#50000 #50000
#50000
#50000
$fdisplay(spidata_file, "--->>>设置顺序地址后，检查顺序地址"); $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'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(1)) );
@@ -609,7 +615,60 @@ initial begin
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(3)) ); spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(3)) );
spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(4)) ); spi_trans( (16'h0000), (`SPI_READ), (16), (`IF_IDX(4)) );
$fdisplay(spidata_file, "\n\n测试用例5-交换数据"); /*---------------------------------------------------------------------------------------------------------
测试用例5
---------------------------------------------------------------------------------------------------------*/
//嗅探
#10000
$fdisplay(spidata_file, "\n\n测试用例5-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");
//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)) );
$fdisplay(spidata_file, "--->>>嗅探");
//设置SM1在写入0x3地址触发enq
txBuf[0+3] = 8'h03;
txBuf[1+3] = 8'h00;
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
//发布请求
txBuf[0+3] = 8'h04;
txBuf[1+3] = 8'h00;
spi_trans( (16'h21), (`SPI_WRITE), (2), (`IF_IDX(0)) );//写入长度
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
end
// 顺序索引
//#50000
#50000
#50000
$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)) );
/*---------------------------------------------------------------------------------------------------------
测试用例6
---------------------------------------------------------------------------------------------------------*/
#50000
#50000
$fdisplay(spidata_file, "\n\n测试用例6-交换数据");
$display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp);
begin begin
@@ -621,9 +680,6 @@ initial begin
`include "seq_pkt.vh" `include "seq_pkt.vh"
spi_trans( (16'h1000), (`SPI_WRITE), (516), (`IF_IDX(0)) ); //写入SM1 spi_trans( (16'h1000), (`SPI_WRITE), (516), (`IF_IDX(0)) ); //写入SM1
//发布请求 //发布请求
txBuf[0+3] = 8'h01; 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 spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送
@@ -633,6 +689,10 @@ initial begin
spi_trans( (16'ha03), (`SPI_READ), (1), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 spi_trans( (16'ha03), (`SPI_READ), (1), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
/*---------------------------------------------------------------------------------------------------------
测试用例7
测试 同步(sync) 和 同步输出 (sync_out)
---------------------------------------------------------------------------------------------------------*/
// 同步 // 同步
#90000 #90000
@@ -651,10 +711,8 @@ initial begin
#90000 #90000
$display("sync @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp); $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
//设置SM1在写入 0x18 len触发enq //设置SM1在写入 0x18 len触发enq
txBuf[0+3] = 8'h18; txBuf[0+3] = 8'h18;
txBuf[1+3] = 8'h00; txBuf[1+3] = 8'h00;
@@ -684,8 +742,6 @@ initial begin
//设定sync信号
//设置SM1在写入52 len触发enq //设置SM1在写入52 len触发enq
txBuf[0+3] = 8'd52; txBuf[0+3] = 8'd52;
txBuf[1+3] = 8'h00; txBuf[1+3] = 8'h00;
@@ -702,8 +758,7 @@ initial begin
spi_trans( (16'h833), (`SPI_READ), (1), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出 spi_trans( (16'h833), (`SPI_READ), (1), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
end end
//清脉冲 //清脉冲
txBuf[0+3] = 0; //负载0x122 sync0脉冲宽度 txBuf[0+3] = 0; //负载0x122 sync0脉冲宽度
txBuf[1+3] = 0; //负载0x123 txBuf[1+3] = 0; //负载0x123
@@ -714,9 +769,6 @@ initial begin
txBuf[6+3] = 0; //负载0x128 sync3脉冲宽度 txBuf[6+3] = 0; //负载0x128 sync3脉冲宽度
txBuf[7+3] = 0; //负载0x129 txBuf[7+3] = 0; //负载0x129
spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(2)) ); //slv2 spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(2)) ); //slv2
end end