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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
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@@ -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
//设置SM1在写入52 len触发enq
txBuf[0+3] = 8'd52;
txBuf[0+3] = 8'h94;
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)) );
`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
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
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
txBuf[0+3] = 0; //负载0x122 sync0脉冲宽度
txBuf[1+3] = 0; //负载0x123
@@ -783,13 +795,10 @@ initial begin
txBuf[5+3] = 0; //负载0x127
txBuf[6+3] = 0; //负载0x128 sync3脉冲宽度
txBuf[7+3] = 0; //负载0x129
spi_trans( (16'h0122), (`SPI_READ), (8), (`IF_IDX(2)) ); //slv2
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(0)) );
spi_trans( (16'h0100), (`SPI_READ), (32), (`IF_IDX(1)) );
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)) );
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'h0122), (`SPI_WRITE), (8), (`IF_IDX(3)) ); //slv2
spi_trans( (16'h0122), (`SPI_WRITE), (8), (`IF_IDX(4)) ); //slv2
end