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spi测试代码修复

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This commit is contained in:
Ruige Lee
2025-05-20 15:10:42 +08:00
parent ff7251368a
commit 8e57b4b450
1 changed files with 2 additions and 8 deletions
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6
tb/shinTest/ShinTopSpiTb.v
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@@ -327,18 +327,12 @@ wire [11:0] nextByteCnt = byteCnt + 1;
always @(negedge sck) begin always @(negedge sck) begin
if( isBusy ) begin if( isBusy ) begin
if( &bitCnt ) begin if( &bitCnt ) begin
if( txBuf[2] === 1 & nextByteCnt >= 3) begin
exChangeRego <= isQspi ? exChangeRego << 4 : exChangeRego << 1;
end else begin
exChangeRego <= txBuf[nextByteCnt]; exChangeRego <= txBuf[nextByteCnt];
end
end else begin end else begin
if( isQspi ) begin
exChangeRego <= isQspi ? exChangeRego << 4 : exChangeRego << 1; exChangeRego <= isQspi ? exChangeRego << 4 : exChangeRego << 1;
end end
end end
end end
end
//输入 //输入
always @(posedge sck) begin always @(posedge sck) begin