chore: housekeeping

include/network.h

@@ -0,0 +1,27 @@
+#ifndef NETWORK_H
+#define NETWORK_H
+
+#include <MQTT/MQTTClient.h>
+#include <stdint.h>
+
+// Definitions for socket indexes
+#define DHCP_SOCKET 0
+#define DNS_SOCKET 1
+#define TCP_SOCKET 2
+
+typedef enum {
+  DHCP_STATE_INIT,
+  DHCP_STATE_DISCOVER,
+  DHCP_STATE_REQUEST,
+  DHCP_STATE_LEASED,
+  DHCP_STATE_RENEW,
+  DHCP_STATE_RELEASE
+} dhcp_state_t;
+
+// Initializes the W5500 chip
+void configure_network(void);
+void network_init(void);
+void dhcp_process(void);
+uint8_t dhcp_get_state(void);
+
+#endif  // NETWORK_H