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增加广播读的测试用例

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bacon
2025-05-22 17:32:07 +08:00
parent c62010e182
commit ddfd4a0f62
2 changed files with 43 additions and 2 deletions
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22
tb/shinTest/ShinTopSpiTb.v
View File

@@ -673,7 +673,7 @@ initial begin
spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(4)) );
`ifndef ENABLE_CODE
`ifdef ENABLE_CODE
begin
$fdisplay(spidata_file, "嗅探：使用SM1");
$fdisplay(spidata_file, "--->>>嗅探前，检查链路状态寄存器");
@@ -774,6 +774,26 @@ initial begin
//spi_trans( (16'h2800), (`SPI_READ), (64), (`IF_IDX(3)) );
//spi_trans( (16'h3800), (`SPI_READ), (64), (`IF_IDX(4)) );
#1000
$display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp);
begin
$fdisplay(spidata_file, "\n--->>>广播读");
`include "bc_r_pkt.vh"
`DEF_bc_r_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_r_pkt(txBuf);
spi_trans( (`MST_TX_ADDR), (`SPI_WRITE), (`DEF_bc_r_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_r_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
end
/*---------------------------------------------------------------------------------------------------------
测试用例

21
tb/shinTest/gen_pkt.py
View File

@@ -251,3 +251,24 @@ if __name__ == '__main__':
genPkt.gen("./generated/shin/set_addr_pkt.vh", 1)
#-------------------------------------------------------------------------
#>>>>>>广播读
genPkt.clean()
genPkt.setPktType(0)
#subPkt参数：索引、索引类型、地址、命令、长度、数据
genPkt.addSubPkt(0x0, 0, 0xc0, 0xd, 4, b"\0"*4)
genPkt.addSubPkt(0x1, 0, 0xc0, 0x0, 4, b"\0"*4)
genPkt.addSubPkt(0x2, 0, 0xc0, 0x0, 4, b"\0"*4)
genPkt.addSubPkt(0x3, 0, 0xc0, 0x0, 4, b"\0"*4)
genPkt.addSubPkt(0x4, 0, 0xc0, 0x0, 4, b"\0"*4)
genPkt.addSubPkt(random.randint(0, 2048), 0, 0xc0, 0xd, 4, b"\0"*4)
genPkt.addSubPkt(random.randint(0, 2048), 0, 0xc0, 0xd, 4, b"\0"*4)
genPkt.addSubPkt(random.randint(0, 2048), 0, 0xc0, 0xd, 4, b"\0"*4)
genPkt.addSubPkt(random.randint(0, 2048), 0, 0xc0, 0xd, 4, b"\0"*4)
genPkt.gen("./generated/shin/bc_r_pkt.vh", 1)