Diff: main.cpp

Revision:

0:685224d2f66d

Child:

2:4da9ed411bdc

diff -r 000000000000 -r 685224d2f66d main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Jun 14 16:02:21 2014 +0000
@@ -0,0 +1,143 @@
+#include "mbed.h"
+
+extern "C" {
+    #include "uip.h"
+    #include "uip_arp.h"
+}
+#include "tapdev.h"
+
+#define BUF ((struct uip_eth_hdr *)&uip_buf[0])
+
+#ifndef NULL
+#define NULL (void *)0
+#endif /* NULL */
+
+DigitalOut myled(LED1);
+
+/* Ethernet Pin configuration
+    => /dev-enc28j60/tapdev.cpp
+*/
+
+int main() {
+  int i;
+  uip_ipaddr_t ipaddr;
+  Timer periodic_timer, arp_timer;
+
+  periodic_timer.start();
+  arp_timer.start();
+  
+  /* Initialize the device driver. */ 
+  printf("tapdev_init()\n");
+  tapdev_init();
+
+  /* Initialize the uIP TCP/IP stack. */
+  printf("uip_init()\n");
+  uip_init();
+
+  struct uip_eth_addr mac = {UIP_ETHADDR0, UIP_ETHADDR1, UIP_ETHADDR2, UIP_ETHADDR3, UIP_ETHADDR4, UIP_ETHADDR5};
+  uip_setethaddr(mac);
+
+  uip_ipaddr(ipaddr, 192,168,0,12);
+  uip_sethostaddr(ipaddr);
+  uip_ipaddr(ipaddr, 192,168,0,1);
+  uip_setdraddr(ipaddr);
+  uip_ipaddr(ipaddr, 255,255,255,0);
+  uip_setnetmask(ipaddr);
+
+  printf("httpd_init()\n");
+  httpd_init();
+  
+  /*  telnetd_init();*/
+  
+  /*  hello_world_init();*/
+
+  /*  {
+      u8_t mac[6] = {1,2,3,4,5,6};
+      dhcpc_init(&mac, 6);
+      }*/
+  
+  /*uip_ipaddr(ipaddr, 127,0,0,1);
+  smtp_configure("localhost", ipaddr);
+  SMTP_SEND("adam@sics.se", NULL, "uip-testing@example.com",
+        "Testing SMTP from uIP",
+        "Test message sent by uIP\r\n");*/
+
+  /*
+    webclient_init();
+    resolv_init();
+    uip_ipaddr(ipaddr, 195,54,122,204);
+    resolv_conf(ipaddr);
+    resolv_query("www.sics.se");*/
+
+
+  printf("uIP Start.\n");
+
+  while(1) {
+    uip_len = tapdev_read();
+    if(uip_len > 0) {
+      //printf("recv = %d\n", uip_len);
+      
+      if(BUF->type == htons(UIP_ETHTYPE_IP)) {
+        uip_arp_ipin();
+        uip_input();
+        /* If the above function invocation resulted in data that
+           should be sent out on the network, the global variable
+           uip_len is set to a value > 0. */
+        if(uip_len > 0) {
+          uip_arp_out();
+          tapdev_send();
+        }
+      } else if(BUF->type == htons(UIP_ETHTYPE_ARP)) {
+        uip_arp_arpin();
+        /* If the above function invocation resulted in data that
+           should be sent out on the network, the global variable
+           uip_len is set to a value > 0. */
+        if(uip_len > 0) {
+          tapdev_send();
+        }
+      }
+
+    } else if(periodic_timer.read_ms() >= 500) {
+      periodic_timer.reset();
+      //printf("periodic_timer tick\n");
+      for(i = 0; i < UIP_CONNS; i++) {
+        uip_periodic(i);
+        /* If the above function invocation resulted in data that
+           should be sent out on the network, the global variable
+           uip_len is set to a value > 0. */
+        if(uip_len > 0) {
+          uip_arp_out();
+          tapdev_send();
+        }
+      }
+
+#if UIP_UDP
+      for(i = 0; i < UIP_UDP_CONNS; i++) {
+        uip_udp_periodic(i);
+        /* If the above function invocation resulted in data that
+           should be sent out on the network, the global variable
+           uip_len is set to a value > 0. */
+        if(uip_len > 0) {
+          uip_arp_out();
+          tapdev_send();
+        }
+      }
+#endif /* UIP_UDP */
+      
+      /* Call the ARP timer function every 10 seconds. */
+      if(arp_timer.read_ms() >= 10000) {
+        arp_timer.reset();
+        //printf("arp_timer tick\n");
+        uip_arp_timer();
+      }
+    }
+  }
+  //return 0;
+}
+/*---------------------------------------------------------------------------*/
+void
+uip_log(char *m)
+{
+  printf("uIP log message: %s\n", m);
+}
+/*---------------------------------------------------------------------------*/