| Line 166... |
Line 166... |
next_RXDataByteCnt <= RXDataByteCnt;
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next_RXDataByteCnt <= RXDataByteCnt;
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next_processRxByteRdy <= processRxByteRdy;
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next_processRxByteRdy <= processRxByteRdy;
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case (CurrState_prRxByte) // synopsys parallel_case full_case
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case (CurrState_prRxByte) // synopsys parallel_case full_case
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`CHK_ST:
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`CHK_ST:
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begin
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begin
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if (RXByteStMachCurrState == `HS_BYTE_ST)
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if (RXByteStMachCurrState == `TOKEN_BYTE_ST)
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begin
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NextState_prRxByte <= `HSHAKE_CHK;
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end
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else if (RXByteStMachCurrState == `TOKEN_BYTE_ST)
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begin
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begin
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NextState_prRxByte <= `TOKEN_WAIT_CRC;
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NextState_prRxByte <= `TOKEN_WAIT_CRC;
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end
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end
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else if (RXByteStMachCurrState == `DATA_BYTE_ST)
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else if (RXByteStMachCurrState == `HS_BYTE_ST)
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begin
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begin
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NextState_prRxByte <= `DATA_WAIT_CRC;
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NextState_prRxByte <= `HSHAKE_CHK;
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end
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end
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else if (RXByteStMachCurrState == `IDLE_BYTE_ST)
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else if (RXByteStMachCurrState == `CHECK_PID_ST)
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begin
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begin
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NextState_prRxByte <= `IDLE_CHK_START;
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NextState_prRxByte <= `CHK_PID_DO_CHK;
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end
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end
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else if (RXByteStMachCurrState == `CHECK_SYNC_ST)
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else if (RXByteStMachCurrState == `CHECK_SYNC_ST)
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begin
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begin
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NextState_prRxByte <= `CHK_SYNC_DO;
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NextState_prRxByte <= `CHK_SYNC_DO;
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end
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end
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else if (RXByteStMachCurrState == `CHECK_PID_ST)
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else if (RXByteStMachCurrState == `IDLE_BYTE_ST)
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begin
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begin
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NextState_prRxByte <= `CHK_PID_DO_CHK;
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NextState_prRxByte <= `IDLE_CHK_START;
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end
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else if (RXByteStMachCurrState == `DATA_BYTE_ST)
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begin
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NextState_prRxByte <= `DATA_WAIT_CRC;
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end
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end
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end
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end
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`START_PRBY:
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`START_PRBY:
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begin
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begin
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next_RxByte <= 8'h00;
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next_RxByte <= 8'h00;
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