lwip/init_devs: add initial support for kw2xrf

pkg/lwip/init_devs/auto_init_kw2xrf.c

@@ -0,0 +1,55 @@
+/*
+* Copyright (C) 2022 HAW Hamburg
+*
+* This file is subject to the terms and conditions of the GNU Lesser
+* General Public License v2.1. See the file LICENSE in the top level
+* directory for more details.
+*
+*/
+
+/**
+ * @ingroup sys_auto_init_lwip_netif
+ * @{
+ *
+ * @file
+ * @brief   Auto initialization for KW2XRF network interfaces
+ *
+ * @author  José I. Álamos <[email protected]>
+ */
+
+#include "kw2xrf.h"
+#include "kw2xrf_params.h"
+
+#include "lwip_init_devs.h"
+
+#include "bhp/msg.h"
+#include "net/netdev/ieee802154_submac.h"
+
+#define ENABLE_DEBUG    0
+#include "debug.h"
+
+#define NETIF_KW2XRF_NUMOF        ARRAY_SIZE(kw2xrf_params)
+
+static lwip_netif_t netif[NETIF_KW2XRF_NUMOF];
+static kw2xrf_t kw2xrf_devs[NETIF_KW2XRF_NUMOF];
+static netdev_ieee802154_submac_t kw2xrf_netdev[NETIF_KW2XRF_NUMOF];
+
+static void auto_init_kw2xrf(void)
+{
+    for (unsigned i = 0; i < NETIF_KW2XRF_NUMOF; i++) {
+        bhp_msg_init(&netif[i].bhp, &kw2xrf_radio_hal_irq_handler, &kw2xrf_netdev[i].submac.dev);
+        kw2xrf_init(&kw2xrf_devs[i], &kw2xrf_params[i], &kw2xrf_netdev[i].submac.dev,
+                        bhp_msg_isr_cb, &netif[i].bhp);
+
+        netdev_register(&kw2xrf_netdev[i].dev.netdev, NETDEV_KW2XRF, i);
+        netdev_ieee802154_submac_init(&kw2xrf_netdev[i]);
+
+        if (lwip_add_6lowpan(&netif[i], &kw2xrf_netdev[i].dev.netdev) == NULL) {
+            DEBUG("Could not add kw2xrf device\n");
+            return;
+        }
+    }
+}
+
+LWIP_INIT_6LOWPAN_NETIF(auto_init_kw2xrf);
+/** @} */