diff options
Diffstat (limited to 'src/mem/protocol/MI_example-dma.sm')
| -rw-r--r-- | src/mem/protocol/MI_example-dma.sm | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/mem/protocol/MI_example-dma.sm b/src/mem/protocol/MI_example-dma.sm index 1f929cf9b..d5de18552 100644 --- a/src/mem/protocol/MI_example-dma.sm +++ b/src/mem/protocol/MI_example-dma.sm @@ -39,9 +39,9 @@ machine(DMA, "DMA Controller") { if (dmaRequestQueue_in.isReady()) { peek(dmaRequestQueue_in, DMARequestMsg) { if (in_msg.Type == DMARequestType:READ ) { - trigger(Event:ReadRequest, in_msg.PhysicalAddress); + trigger(Event:ReadRequest, in_msg.LineAddress); } else if (in_msg.Type == DMARequestType:WRITE) { - trigger(Event:WriteRequest, in_msg.PhysicalAddress); + trigger(Event:WriteRequest, in_msg.LineAddress); } else { error("Invalid request type"); } @@ -53,9 +53,9 @@ machine(DMA, "DMA Controller") { if (dmaResponseQueue_in.isReady()) { peek( dmaResponseQueue_in, DMAResponseMsg) { if (in_msg.Type == DMAResponseType:ACK) { - trigger(Event:Ack, in_msg.PhysicalAddress); + trigger(Event:Ack, in_msg.LineAddress); } else if (in_msg.Type == DMAResponseType:DATA) { - trigger(Event:Data, in_msg.PhysicalAddress); + trigger(Event:Data, in_msg.LineAddress); } else { error("Invalid response type"); } @@ -67,6 +67,7 @@ machine(DMA, "DMA Controller") { peek(dmaRequestQueue_in, DMARequestMsg) { enqueue(reqToDirectory_out, DMARequestMsg) { out_msg.PhysicalAddress := address; + out_msg.LineAddress := in_msg.LineAddress; out_msg.Type := DMARequestType:READ; out_msg.DataBlk := in_msg.DataBlk; out_msg.Len := in_msg.Len; @@ -80,6 +81,7 @@ machine(DMA, "DMA Controller") { peek(dmaRequestQueue_in, DMARequestMsg) { enqueue(reqToDirectory_out, DMARequestMsg) { out_msg.PhysicalAddress := address; + out_msg.LineAddress := in_msg.LineAddress; out_msg.Type := DMARequestType:WRITE; out_msg.DataBlk := in_msg.DataBlk; out_msg.Len := in_msg.Len; |