Upload lwip-network-interface-integration 1.5.0.385 [3108]

Infineon · Dec 17, 2024 · 32a33e5 · 32a33e5
1 parent 158fc3b
commit 32a33e5
Show file tree

Hide file tree

Showing 6 changed files with 66 additions and 8 deletions.
diff --git a/README.md b/README.md
@@ -66,13 +66,13 @@ To ensure that all required libraries are fetched, include [ethernet-core-freert
 
    Create the *wifi-core-freertos-lwip-mbedtls.mtb* file with the following content:
 
-   `https://github.com/Infineon/wifi-core-freertos-lwip-mbedtls#latest-v1.X#\$$ASSET_REPO$$/wifi-core-freertos-lwip-mbedtls/latest-v1.X`
+   `https://github.com/Infineon/wifi-core-freertos-lwip-mbedtls#latest-v2.X#\$$ASSET_REPO$$/wifi-core-freertos-lwip-mbedtls/latest-v2.X`
 
 - *For Ethernet applications:*
 
    Create the *ethernet-core-freertos-lwip-mbedtls.mtb* file with the following content:
 
-   `https://github.com/Infineon/ethernet-core-freertos-lwip-mbedtls#latest-v1.X#\$$ASSET_REPO$$/ethernet-core-freertos-lwip-mbedtls/latest-v1.X`
+   `https://github.com/Infineon/ethernet-core-freertos-lwip-mbedtls#latest-v2.X#\$$ASSET_REPO$$/ethernet-core-freertos-lwip-mbedtls/latest-v2.X`
 
 - Run `make getlibs` to fetch all required libraries including the lwip-network-interface-integration library.
 

diff --git a/RELEASE.md b/RELEASE.md
@@ -6,6 +6,10 @@ See the [README.md](./README.md) for a complete description of the [lwIP network
 
 ## Changelog
 
+### v1.5.0
+
+- Added support for D-cache enablement on XMC7000 devices
+
 ### v1.4.1
 
 - Changes to support DHCP or static IP configurations based on device configurator settings
@@ -57,11 +61,11 @@ This version of the library was validated for compatibility with the following s
 
 | Software and tools                                           | Version |
 | :---                                                         | :----:  |
-| ModusToolbox&trade; software environment                     | 3.2     |
-| ModusToolbox&trade; Device Configurator                      | 4.20    |
+| ModusToolbox&trade; software environment                     | 3.3     |
+| ModusToolbox&trade; Device Configurator                      | 5.10    |
 | GCC compiler                                                 | 11.3.1  |
-| IAR compiler                                                 | 9.40.2  |
-| Arm&reg; compiler 6                                          | 6.16    |
+| IAR compiler                                                 | 9.50.2  |
+| Arm&reg; compiler 6                                          | 6.22    |
 
 
 ## Additional information

diff --git a/include/cy_network_mw_core.h b/include/cy_network_mw_core.h
@@ -262,6 +262,27 @@ typedef void (*cy_network_activity_event_callback_t)(bool event_type);
  */
 void cy_network_activity_register_cb(cy_network_activity_event_callback_t cb);
 
+/** \cond INTERNAL */
+#if defined(CYBSP_WIFI_CAPABLE)
+/**
+ * RX queue callback function prototype.
+ * The callback function which can be registered/unregistered to queue any RX packets
+ * must be of this prototype.
+ */
+typedef void (*cy_network_rx_queue_callback_t)(void *iface, void* buf);
+
+/**
+ * Helps to register/unregister a callback function that will be invoked on RX activity on any
+ * network interface to queue the incoming packets until the network stack is ready to process them.
+ * Passing "NULL" as cb will deregister the callback.
+ *
+ * @param[in] cb RX queue callback function
+ *
+ */
+void cy_network_register_rx_queue_cb(cy_network_rx_queue_callback_t cb);
+#endif
+/** \endcond */
+
 /**
  * Notifies the network activity to the Low Power Assistant (LPA) module
  *

diff --git a/source/cy_ethernetif.c b/source/cy_ethernetif.c
@@ -633,6 +633,12 @@ static void rx_data_event_handler(void* arg)
         cy_rtos_count_queue(&rx_input_buffer_queue, &num_waiting);
         cm_cy_log_msg(CYLF_MIDDLEWARE, CY_LOG_DEBUG, "the number of items currently in the queue:[%d]\n", num_waiting);
 #endif
+
+        /* Invalidate dcache if enabled to update dcache's contents after DMA transfer */
+#if !defined (CY_DISABLE_XMC7000_DATA_CACHE) && defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+        SCB_InvalidateDCache_by_Addr((void *) rx_buffer_info->rx_data_ptr, rx_buffer_info->length);
+#endif
+
         /* Call netif->input */
         /* If the interface is not yet set up, drop the packet here. */
         if (netif->input == NULL || netif->input(p, netif) != ERR_OK)
@@ -872,6 +878,10 @@ static err_t ethif_output(struct netif *netif, struct pbuf *p)
     pbuf_header(p, ETH_PAD_SIZE);    /* Reclaim the padding word. */
 #endif
 
+#if !defined (CY_DISABLE_XMC7000_DATA_CACHE) && defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U)
+    SCB_CleanDCache_by_Addr((void*)data_buffer[tx_free_buf_index], framelen);
+#endif
+
     cm_cy_log_msg( CYLF_MIDDLEWARE, CY_LOG_DEBUG, "%s(): Before Start transmitting frame p->tot_len:[%d] p->len:[%d] \n", __FUNCTION__, p->tot_len, p->len );
 #if (CY_IP_MXETH_INSTANCES > 1u)
     if(if_ctx->iface_idx == (uint8_t)CY_ECM_INTERFACE_ETH1)

diff --git a/source/cy_network_mw_core.c b/source/cy_network_mw_core.c
@@ -168,6 +168,7 @@ int errno;
 static cy_network_activity_event_callback_t activity_callback = NULL;
 static bool is_dhcp_client_required = false;
 #if defined(CYBSP_WIFI_CAPABLE)
+static cy_network_rx_queue_callback_t rx_queue_callback = NULL;
 static cy_wifimwcore_eapol_packet_handler_t internal_eapol_packet_handler = NULL;
 #endif
 static cy_network_ip_change_callback_t ip_change_callback = NULL;
@@ -331,6 +332,15 @@ void cy_network_process_ethernet_data(whd_interface_t iface, whd_buffer_t buf)
             activity_callback(false);
         }
 
+        if(rx_queue_callback)
+        {
+            /* rx_queue_callback will be registered only when the network stack is being suspended.
+             * This will help to queue the incoming packets during the wake sequence until
+             * the network stack is ready to accept and process packets. */
+            rx_queue_callback((void*)net_interface, (void*)buf);
+            return;
+        }
+
         cm_cy_log_msg( CYLF_MIDDLEWARE, CY_LOG_DEBUG, "Send data up to LwIP \n");
         /* If the interface is not yet set up, drop the packet */
         if (net_interface->input == NULL || net_interface->input(buf, net_interface) != ERR_OK)
@@ -1680,8 +1690,21 @@ void cy_network_activity_register_cb(cy_network_activity_event_callback_t cb)
     cm_cy_log_msg( CYLF_MIDDLEWARE, CY_LOG_DEBUG, "%s(): START \n", __FUNCTION__ );
     /* Update the activity callback with the argument passed */
     activity_callback = cb;
-    cm_cy_log_msg( CYLF_MIDDLEWARE, CY_LOG_DEBUG, "%s(): END \n", __FUNCTION__ );}
+    cm_cy_log_msg( CYLF_MIDDLEWARE, CY_LOG_DEBUG, "%s(): END \n", __FUNCTION__ );
+}
 
+#if defined(CYBSP_WIFI_CAPABLE)
+/*
+ * This function helps to register/deregister the callback for queuing the RX packets
+ */
+void cy_network_register_rx_queue_cb(cy_network_rx_queue_callback_t cb)
+{
+    cm_cy_log_msg( CYLF_MIDDLEWARE, CY_LOG_DEBUG, "%s(): START \n", __FUNCTION__ );
+    /* Update the RX queue callback with the argument passed */
+    rx_queue_callback = cb;
+    cm_cy_log_msg( CYLF_MIDDLEWARE, CY_LOG_DEBUG, "%s(): END \n", __FUNCTION__ );
+}
+#endif
 /*
  * This function notifies the network activity to the LPA module.
  */

diff --git a/version.xml b/version.xml
@@ -1 +1 @@
-<version>1.4.1.359</version>
+<version>1.5.0.385</version>
Original file line number	Diff line number	Diff line change
		@@ -1 +1 @@
		<version>1.4.1.359</version>
		<version>1.5.0.385</version>