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粗略测试sync成功

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bacon
2025-05-21 13:26:20 +08:00
parent 434a273bf4
commit 5b3fcd2e82
2 changed files with 29 additions and 18 deletions
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33
tb/shinTest/ShinTopSpiTb.v
View File

@@ -756,15 +756,13 @@ 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 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;
//设置SM1在写入52 len触发enq
txBuf[0+3] = 8'd52;
txBuf[1+3] = 8'h00; txBuf[1+3] = 8'h00;
spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) ); spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) );
spi_trans( (16'h0306), (`SPI_WRITE), (2), (`IF_IDX(0)) ); spi_trans( (16'h0306), (`SPI_WRITE), (2), (`IF_IDX(0)) );
`include "sync_sig_pkt.vh" `include "sync_sig_pkt.vh"
spi_trans( (16'h1000), (`SPI_WRITE), (52), (`IF_IDX(0)) ); //写入SM1 spi_trans( (16'h1000), (`SPI_WRITE), (8'h94), (`IF_IDX(0)) ); //写入SM1
//发布请求 //发布请求
txBuf[0+3] = 8'h01; txBuf[0+3] = 8'h01;
@@ -773,7 +771,21 @@ 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
#50
//spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(0)) );
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(1)) );
spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(1)) );
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(2)) );
spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(2)) );
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(3)) );
spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(3)) );
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(4)) );
spi_trans( (16'h0130), (`SPI_READ), (32), (`IF_IDX(4)) );
#10000
//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
@@ -783,13 +795,10 @@ initial begin
txBuf[5+3] = 0; //负载0x127 txBuf[5+3] = 0; //负载0x127
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_READ), (8), (`IF_IDX(2)) ); //slv2 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'h0100), (`SPI_READ), (32), (`IF_IDX(0)) ); spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(3)) ); //slv2
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(1)) ); spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(4)) ); //slv2
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(2)) );
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(3)) );
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(4)) );
end end

14
tb/shinTest/gen_pkt.py
View File

@@ -175,20 +175,22 @@ if __name__ == '__main__':
data = bytearray(b"\0" * 0x28) data = bytearray(b"\0" * 0x28)
data[0] = 0xff #地址0x120 data[0] = 0xff #地址0x120
data[16] = 0x90 #地址0x130, sync同步点 data[16] = 0x00 #地址0x130, sync同步点
data[17] = 0x88 #地址0x131 data[17] = 0xf0 #地址0x131
#data[18] = 0x10 #data[18] = 0x10
data[24] = 0xff #地址0x138, sync周期 4B data[24] = 0x00 #地址0x138, sync周期 4B
data[25] = 0x0f #地址0x139 data[25] = 0x20 #地址0x139
data[28] = 0x0a #sync1偏移 data[28] = 0x0a #sync1偏移
data[29] = 0x0 data[29] = 0x0
data[36] = 0x0 #sync3偏移 data[36] = 0x80 #sync3偏移
data[37] = 0x01 data[37] = 0x00
genPkt.addSubPkt(0x2, 0, 0x120, 0x1, 0x28, data) genPkt.addSubPkt(0x2, 0, 0x120, 0x1, 0x28, data)
genPkt.addSubPkt(0x1, 0, 0x120, 0x1, 0x28, data)
genPkt.addSubPkt(0x4, 0, 0x120, 0x1, 0x28, data)
genPkt.gen("./generated/shin/sync_sig_pkt.vh") genPkt.gen("./generated/shin/sync_sig_pkt.vh")