nal

cube/User/Src/networkAbstractionLayer_lan.c

@@ -0,0 +1,43 @@
+#include <networkAbstractionLayer_impl.h>
+#include <logger.h>
+
+#include <wizHelper.h>
+#include <wizchip_conf.h>
+#include <socket.h>
+
+
+
+uint64_t networkSntpQuery() {
+    return wizSntpQuery();
+}
+
+
+extern uint8_t SINK_SOCK;
+
+int8_t networkUdpSend(char *hostname, uint16_t port, uint8_t *buf, uint16_t bufLen) {
+    uint8_t sinkAddr[4];
+    if (! wizDnsQuery(hostname, sinkAddr)) {
+        coloredMsg(LOG_BLUE, "nus, failed to resolve sink server name");
+        return -1;
+    } else {
+        coloredMsg(LOG_BLUE, "nus, sink server at %d.%d.%d.%d", sinkAddr[0], sinkAddr[1], sinkAddr[2], sinkAddr[3]);
+    }
+
+    socket(SINK_SOCK, Sn_MR_UDP, port, 0);
+    uint8_t sockState = getSn_SR(SINK_SOCK);
+    if (sockState == SOCK_UDP) {
+        sendto(SINK_SOCK, buf, bufLen, sinkAddr, port);
+        coloredMsg(LOG_BLUE, "nus, sent");
+    } else {
+        coloredMsg(LOG_BLUE, "nus, socket in unexpected state: %d", sockState);
+        return -2;
+    }
+
+    close(SINK_SOCK);
+
+    return 1;
+}
+
+void networkImplInit() {
+    wizInit();
+}