From e9c3d59aae58f8fcf77ce5cf4b985dc9e2a90de2 Mon Sep 17 00:00:00 2001 From: Andreas Sandberg Date: Tue, 7 Jul 2015 09:51:04 +0100 Subject: sim: Make the drain state a global typed enum The drain state enum is currently a part of the Drainable interface. The same state machine will be used by the DrainManager to identify the global state of the simulator. Make the drain state a global typed enum to better cater for this usage scenario. --- src/dev/ns_gige.cc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/dev/ns_gige.cc') diff --git a/src/dev/ns_gige.cc b/src/dev/ns_gige.cc index c525f6359..7a8d202c5 100644 --- a/src/dev/ns_gige.cc +++ b/src/dev/ns_gige.cc @@ -1068,7 +1068,7 @@ NSGigE::doRxDmaRead() assert(rxDmaState == dmaIdle || rxDmaState == dmaReadWaiting); rxDmaState = dmaReading; - if (dmaPending() || getDrainState() != Drainable::Running) + if (dmaPending() || getDrainState() != DrainState::Running) rxDmaState = dmaReadWaiting; else dmaRead(rxDmaAddr, rxDmaLen, &rxDmaReadEvent, (uint8_t*)rxDmaData); @@ -1099,7 +1099,7 @@ NSGigE::doRxDmaWrite() assert(rxDmaState == dmaIdle || rxDmaState == dmaWriteWaiting); rxDmaState = dmaWriting; - if (dmaPending() || getDrainState() != Running) + if (dmaPending() || getDrainState() != DrainState::Running) rxDmaState = dmaWriteWaiting; else dmaWrite(rxDmaAddr, rxDmaLen, &rxDmaWriteEvent, (uint8_t*)rxDmaData); @@ -1515,7 +1515,7 @@ NSGigE::doTxDmaRead() assert(txDmaState == dmaIdle || txDmaState == dmaReadWaiting); txDmaState = dmaReading; - if (dmaPending() || getDrainState() != Running) + if (dmaPending() || getDrainState() != DrainState::Running) txDmaState = dmaReadWaiting; else dmaRead(txDmaAddr, txDmaLen, &txDmaReadEvent, (uint8_t*)txDmaData); @@ -1546,7 +1546,7 @@ NSGigE::doTxDmaWrite() assert(txDmaState == dmaIdle || txDmaState == dmaWriteWaiting); txDmaState = dmaWriting; - if (dmaPending() || getDrainState() != Running) + if (dmaPending() || getDrainState() != DrainState::Running) txDmaState = dmaWriteWaiting; else dmaWrite(txDmaAddr, txDmaLen, &txDmaWriteEvent, (uint8_t*)txDmaData); -- cgit v1.2.3