first murmurs of ethernet support

2025-12-22 02:32:23 +00:00 · 2022-10-22 16:29:50 +02:00
parent 564feadc0d
commit f3fee5f4fb
11 changed files with 102 additions and 23 deletions
--- a/src/mesh/eth/ethClient.cpp
+++ b/src/mesh/eth/ethClient.cpp
@@ -0,0 +1,55 @@
+#include "mesh/eth/ethClient.h"
+#include "NodeDB.h"
+#include <SPI.h>
+#include <RAK13800_W5100S.h>
+#include "target_specific.h"
+
+// Startup Ethernet
+bool initEthernet()
+{
+    if (config.network.eth_enabled) {
+
+        Ethernet.init( SS );
+
+        uint8_t mac[6];
+
+        getMacAddr(mac); // FIXME use the BLE MAC for now...
+        
+        if (Ethernet.hardwareStatus() == EthernetNoHardware) {
+            DEBUG_MSG("Ethernet shield was not found.\n");
+        } else if (Ethernet.linkStatus() == LinkOFF) {
+            DEBUG_MSG("Ethernet cable is not connected.\n");
+        } else if (config.network.eth_mode == Config_NetworkConfig_EthMode_DHCP) {
+            DEBUG_MSG("starting Ethernet DHCP\n");
+            if (Ethernet.begin(mac) == 0) {
+                DEBUG_MSG("DHCP failed\n");
+            } else{
+                DEBUG_MSG("DHCP assigned IP %s\n",Ethernet.localIP());
+            }
+        } else if (config.network.eth_mode == Config_NetworkConfig_EthMode_STATIC) {
+            DEBUG_MSG("starting Ethernet Static\n");
+            Ethernet.begin(mac, config.network.eth_config.ip, config.network.eth_config.dns, config.network.eth_config.subnet);
+        } else {
+            DEBUG_MSG("Ethernet Disabled\n");
+            return false;
+        }
+        return true;
+
+    } else {
+
+        DEBUG_MSG("Not using Ethernet\n");
+        return false;
+    }
+}
+
+bool isEthernetAvailable() {
+    if (!config.network.eth_enabled) {
+        return false;
+    } else if (Ethernet.hardwareStatus() == EthernetNoHardware) {
+        return false;
+    } else if (Ethernet.linkStatus() == LinkOFF) {
+        return false;
+    } else {
+        return true;
+    }
+}