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Diffstat (limited to 'src/mem/protocol/MI_example-dir.sm')
-rw-r--r--src/mem/protocol/MI_example-dir.sm19
1 files changed, 11 insertions, 8 deletions
diff --git a/src/mem/protocol/MI_example-dir.sm b/src/mem/protocol/MI_example-dir.sm
index bb4373901..f12e474b0 100644
--- a/src/mem/protocol/MI_example-dir.sm
+++ b/src/mem/protocol/MI_example-dir.sm
@@ -108,6 +108,9 @@ machine(Directory, "Directory protocol")
// ** OBJECTS **
TBETable TBEs, template="<Directory_TBE>", constructor="m_number_of_TBEs";
+ Tick clockEdge();
+ Cycles ticksToCycles(Tick t);
+ Tick cyclesToTicks(Cycles c);
void set_tbe(TBE b);
void unset_tbe();
@@ -204,7 +207,7 @@ machine(Directory, "Directory protocol")
// ** IN_PORTS **
in_port(dmaRequestQueue_in, DMARequestMsg, dmaRequestToDir) {
- if (dmaRequestQueue_in.isReady()) {
+ if (dmaRequestQueue_in.isReady(clockEdge())) {
peek(dmaRequestQueue_in, DMARequestMsg) {
TBE tbe := TBEs[in_msg.LineAddress];
if (in_msg.Type == DMARequestType:READ) {
@@ -219,7 +222,7 @@ machine(Directory, "Directory protocol")
}
in_port(requestQueue_in, RequestMsg, requestToDir) {
- if (requestQueue_in.isReady()) {
+ if (requestQueue_in.isReady(clockEdge())) {
peek(requestQueue_in, RequestMsg) {
TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceRequestType:GETS) {
@@ -242,7 +245,7 @@ machine(Directory, "Directory protocol")
//added by SS
// off-chip memory request/response is done
in_port(memQueue_in, MemoryMsg, responseFromMemory) {
- if (memQueue_in.isReady()) {
+ if (memQueue_in.isReady(clockEdge())) {
peek(memQueue_in, MemoryMsg) {
TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == MemoryRequestType:MEMORY_READ) {
@@ -392,11 +395,11 @@ machine(Directory, "Directory protocol")
}
action(i_popIncomingRequestQueue, "i", desc="Pop incoming request queue") {
- requestQueue_in.dequeue();
+ requestQueue_in.dequeue(clockEdge());
}
action(p_popIncomingDMARequestQueue, "p", desc="Pop incoming DMA queue") {
- dmaRequestQueue_in.dequeue();
+ dmaRequestQueue_in.dequeue(clockEdge());
}
action(v_allocateTBE, "v", desc="Allocate TBE") {
@@ -432,11 +435,11 @@ machine(Directory, "Directory protocol")
}
action(z_recycleRequestQueue, "z", desc="recycle request queue") {
- requestQueue_in.recycle();
+ requestQueue_in.recycle(clockEdge(), cyclesToTicks(recycle_latency));
}
action(y_recycleDMARequestQueue, "y", desc="recycle dma request queue") {
- dmaRequestQueue_in.recycle();
+ dmaRequestQueue_in.recycle(clockEdge(), cyclesToTicks(recycle_latency));
}
@@ -476,7 +479,7 @@ machine(Directory, "Directory protocol")
}
action(l_popMemQueue, "q", desc="Pop off-chip request queue") {
- memQueue_in.dequeue();
+ memQueue_in.dequeue(clockEdge());
}
// TRANSITIONS