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增加广播写的测试用例

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bacon
2025-05-23 09:16:56 +08:00
parent bd98146e8c
commit 788d070077
2 changed files with 47 additions and 0 deletions
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28
tb/shinTest/ShinTopSpiTb.v
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@@ -853,6 +853,34 @@ initial begin
spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_bc_r_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
end
#1000
$display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp);
begin
$fdisplay(spidata_file, "\n--->>>广播写");
`include "bc_w_pkt.vh"
`DEF_bc_w_pkt_sm(txBuf);
spi_trans( (`MST_TX_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
spi_trans( (`MST_RX_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
`DEF_bc_w_pkt(txBuf);
spi_trans( (`MST_TX_ADDR), (`SPI_WRITE), (`DEF_bc_w_pkt_len), (`IF_IDX(0)) ); //写入SM1
//发布请求
txBuf[0+3] = `MST_TX_TRG;
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
$fdisplay(spidata_file, ">>回包：");
spi_trans( (`MST_RX_ADDR), (`SPI_READ), (`DEF_bc_w_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
end
/*
spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(1)) );
spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(2)) );
spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(3)) );
spi_trans( (16'h0800), (`SPI_READ), (32), (`IF_IDX(4)) );
*/
/*---------------------------------------------------------------------------------------------------------
测试用例
1. 测试 同步(sync) 和 同步输出 (sync_out)