ShineLAN-X: Web-Konfigurations-UI + EEPROM-Config

- Tasmota-artiges Web-Interface auf Port 80 (DHCP/IP, MQTT, Intervall) - NetConfig-Struct in EEPROM (Magic 0xA55A1234, Defaults bei erstem Boot) - config.h bereinigt: keine Geheimnisse mehr, nur DEFAULT_*-Werte - config_manager.h neu: configLoad/Save/Defaults - USB CDC Build-Flags wiederhergestellt (-DUSBCON etc.) - SPH 5000: power_to_grid (1021) + power_to_user (1029) ergänzt Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-20 14:29:11 +02:00
parent 589ff8166d
commit d4e569bce6
5 changed files with 547 additions and 113 deletions
@@ -0,0 +1,50 @@
+#pragma once
+#include <Arduino.h>
+#include <EEPROM.h>
+#include "config.h"
+
+#define CFG_MAGIC 0xA55A1234
+
+struct NetConfig {
+    uint32_t magic;
+    bool     useDhcp;
+    uint8_t  ip[4];
+    uint8_t  gw[4];
+    uint8_t  sn[4];
+    uint8_t  dns[4];
+    char     mqttBroker[40];
+    uint16_t mqttPort;
+    char     mqttUser[32];
+    char     mqttPass[64];
+    uint32_t updateMs;
+};
+
+inline void configDefaults(NetConfig& c) {
+    c.magic   = CFG_MAGIC;
+    c.useDhcp = DEFAULT_DHCP;
+    uint8_t dip[] = {DEFAULT_STATIC_IP};
+    uint8_t dgw[] = {DEFAULT_GW};
+    uint8_t dsn[] = {DEFAULT_SUBNET};
+    uint8_t ddn[] = {DEFAULT_DNS};
+    memcpy(c.ip,  dip, 4);
+    memcpy(c.gw,  dgw, 4);
+    memcpy(c.sn,  dsn, 4);
+    memcpy(c.dns, ddn, 4);
+    strncpy(c.mqttBroker, DEFAULT_MQTT_BROKER, sizeof(c.mqttBroker) - 1);
+    c.mqttBroker[sizeof(c.mqttBroker) - 1] = 0;
+    c.mqttPort = DEFAULT_MQTT_PORT;
+    strncpy(c.mqttUser, DEFAULT_MQTT_USER, sizeof(c.mqttUser) - 1);
+    c.mqttUser[sizeof(c.mqttUser) - 1] = 0;
+    strncpy(c.mqttPass, DEFAULT_MQTT_PASS, sizeof(c.mqttPass) - 1);
+    c.mqttPass[sizeof(c.mqttPass) - 1] = 0;
+    c.updateMs = DEFAULT_UPDATE_MS;
+}
+
+inline void configLoad(NetConfig& c) {
+    EEPROM.get(0, c);
+    if (c.magic != CFG_MAGIC) configDefaults(c);
+}
+
+inline void configSave(const NetConfig& c) {
+    EEPROM.put(0, c);
+}