1 files changed, 26 insertions, 0 deletions
diff --git a/fw/fe310/eos/sock.h b/fw/fe310/eos/sock.h
new file mode 100644
index 0000000..7461473
--- /dev/null
+++ b/fw/fe310/eos/sock.h
@@ -0,0 +1,26 @@
+#include <stdint.h>
+#include "event.h"
+
+#define EOS_SOCK_MTYPE_PKT          0
+#define EOS_SOCK_MTYPE_OPEN_DGRAM   1
+#define EOS_SOCK_MTYPE_CLOSE        127
+
+#define EOS_SOCK_MAX_SOCK           2
+
+#define EOS_SOCK_SIZE_UDP_HDR       8
+
+#define EOS_IPv4_ADDR_SIZE          4
+
+typedef struct EOSNetAddr {
+    unsigned char host[EOS_IPv4_ADDR_SIZE];
+    uint16_t port;
+} EOSNetAddr;
+
+void eos_sock_init(void);
+void eos_sock_set_handler(unsigned char sock, eos_evt_handler_t handler);
+eos_evt_handler_t eos_sock_get_handler(unsigned char sock);
+
+int eos_sock_open_udp(eos_evt_handler_t handler);
+void eos_sock_close(unsigned char sock);
+int eos_sock_sendto(unsigned char sock, unsigned char *buffer, uint16_t size, unsigned char more, EOSNetAddr *addr);
+void eos_sock_getfrom(unsigned char *buffer, EOSNetAddr *addr);