fix(UML-1780): Перемещена перезарядка DMA в прерывание

components/free_rtos/ethernet/eth_rx_flow.cpp

@@ -28,7 +28,25 @@ using namespace free_rtos;
 void free_rtos::rxIsrHandler(void *appData)
 {
     EthRxFlow * rx_flow = (EthRxFlow *)appData;
+    EnetDma_PktQ rxReadyQ;
+    uint32_t readyQCount;
+    int32_t status;
+
     if (rx_flow != nullptr) {
+        status = EnetDma_retrieveRxPktQ(rx_flow->dma_handle_, &rxReadyQ);
+        EnetAppUtils_assert(status == ENET_SOK);
+
+        readyQCount = EnetQueue_getQCount(&rxReadyQ);
+
+        if(readyQCount == 0) {
+            return;
+        }
+
+        // Reload DMA with a new rx free queue as fast as possible
+        rx_flow->reloadDmaRxPktQ(readyQCount);
+
+        EnetQueue_append(&rx_flow->rx_ready_pktq_, &rxReadyQ);
+
         rx_flow->sem_[EthRxFlow::e_signalRxPkt].post();
     }
 }
@@ -47,6 +65,7 @@ free_rtos::EthRxFlow::EthRxFlow(TEthFrameMacAddr& mac_addr, EthStackIface& eth_s
         passive_mode_{false}
 {
     EnetQueue_initQ(&rx_free_pktq_);
+    EnetQueue_initQ(&rx_ready_pktq_);
 }
 
 void free_rtos::EthRxFlow::initRxFreePktQ(uint32_t qCount, void * appPriv)
@@ -118,7 +137,6 @@ void free_rtos::EthRxFlow::reloadDmaRxPktQ(uint32_t qCount)
 
 void free_rtos::EthRxFlow::rxProcessPktTask()
 {
-    EnetDma_PktQ rxReadyQ; /// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
     EnetDma_Pkt* rxPktInfo; /// <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
     int32_t status;
 
@@ -128,19 +146,12 @@ void free_rtos::EthRxFlow::rxProcessPktTask()
         status = sem_[e_signalRxPkt].pend(e_signalRxPkt_timeout_ticks_);
 
         if(status != SystemP_SUCCESS) {
-            EnetAppUtils_print("rx_flow %u: Warning ! No rx packets timeout.\r\n", id_);
+            //EnetAppUtils_print("rx_flow %u: Warning ! No rx packets timeout.\r\n", id_);
 
             continue;
         }
 
-        /// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> rxReadyQ
+        rxPktInfo = (EnetDma_Pkt *)EnetQueue_deq(&rx_ready_pktq_);
-        status = EnetDma_retrieveRxPktQ(dma_handle_, &rxReadyQ);
-        EnetAppUtils_assert(status == ENET_SOK);
-
-        // Reload DMA with a new rx free queue as fast as possible
-        reloadDmaRxPktQ(EnetQueue_getQCount(&rxReadyQ));
-
-        rxPktInfo = (EnetDma_Pkt *)EnetQueue_deq(&rxReadyQ);
 
         while(rxPktInfo != nullptr)
         {
@@ -164,7 +175,7 @@ void free_rtos::EthRxFlow::rxProcessPktTask()
             EnetQueue_enq(&rx_free_pktq_, &rxPktInfo->node);
 
             /// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-            rxPktInfo = (EnetDma_Pkt *)EnetQueue_deq(&rxReadyQ);
+            rxPktInfo = (EnetDma_Pkt *)EnetQueue_deq(&rx_ready_pktq_);
 
             /// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
             ++rx_pkt_counter_;

components/free_rtos/ethernet/eth_rx_flow.hpp

@@ -50,7 +50,7 @@ private:
         e_signalTotal
     };
 
-    static constexpr e_signalRxPkt_timeout_ticks_ = 1500;
+    static constexpr uint32_t e_signalRxPkt_timeout_ticks_ = SystemP_WAIT_FOREVER;
 
     uint32_t id_;                  /// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
     bool     open_;                /// <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>, <20><><EFBFBD> dma <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@ -70,6 +70,7 @@ private:
     uint32_t rx_flow_idx_;
     EnetDma_RxChHandle dma_handle_;
     EnetDma_PktQ rx_free_pktq_;
+    EnetDma_PktQ rx_ready_pktq_;
 
     bool passive_mode_; /// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 };