added iris support for deluge

[tinyos-2.x.git] / tos / lib / net / Deluge / extra / iris / NetProgM.nc

diff --git a/tos/lib/net/Deluge/extra/iris/NetProgM.nc b/tos/lib/net/Deluge/extra/iris/NetProgM.nc
new file mode 100644 (file)
index 0000000..c9d0ab6
--- /dev/null
+++ b/tos/lib/net/Deluge/extra/iris/NetProgM.nc
@@ -0,0 +1,102 @@
+/*
+ * "Copyright (c) 2000-2005 The Regents of the University  of California.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose, without fee, and without written agreement is
+ * hereby granted, provided that the above copyright notice, the following
+ * two paragraphs and the author appear in all copies of this software.
+ *
+ * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+ * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
+ * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
+ *
+ * Copyright (c) 2007 Johns Hopkins University.
+ * All rights reserved.
+ *
+ */
+
+/**
+ * @author Jonathan Hui <jwhui@cs.berkeley.edu>
+ * @author Razvan Musaloiu-E. <razvanm@cs.jhu.edu>
+ * @author Chieh-Jan Mike Liang <cliang4@cs.jhu.edu>
+ */
+
+#include "AM.h"
+
+module NetProgM {
+  provides {
+    interface NetProg;
+    interface Init;
+  }
+  uses {
+    interface InternalFlash as IFlash;
+    interface Crc;
+    interface Leds;
+    async command void setAmAddress(am_addr_t a);
+  }
+}
+
+implementation {
+
+  command error_t Init.init()
+  {
+    BootArgs bootArgs;
+    call IFlash.read((uint8_t*)TOSBOOT_ARGS_ADDR, &bootArgs, sizeof(bootArgs));
+
+    // Update the local node ID
+    if (bootArgs.address != 0xFFFF) {
+      TOS_NODE_ID = bootArgs.address;
+      call setAmAddress(bootArgs.address);
+    }
+
+    return SUCCESS;
+  }
+
+  command error_t NetProg.reboot()
+  {
+    BootArgs bootArgs;
+
+    atomic {
+      call IFlash.read((uint8_t*)TOSBOOT_ARGS_ADDR, &bootArgs, sizeof(bootArgs));
+
+      if (bootArgs.address != TOS_NODE_ID) {
+       bootArgs.address = TOS_NODE_ID;
+       call IFlash.write((uint8_t*)TOSBOOT_ARGS_ADDR, &bootArgs, sizeof(bootArgs));
+      }
+      netprog_reboot();
+    }
+
+    return FAIL;
+  }
+
+  command error_t NetProg.programImageAndReboot(uint32_t imgAddr)
+  {
+    BootArgs bootArgs;
+
+    atomic {
+      call IFlash.read((uint8_t*)TOSBOOT_ARGS_ADDR, &bootArgs, sizeof(bootArgs));
+
+      bootArgs.imageAddr = imgAddr;
+      bootArgs.gestureCount = 0xff;
+      bootArgs.noReprogram = FALSE;
+      bootArgs.address = TOS_NODE_ID;
+
+      call IFlash.write((uint8_t*)TOSBOOT_ARGS_ADDR, &bootArgs, sizeof(bootArgs));
+
+      // reboot
+      netprog_reboot();
+    }
+
+    // couldn't reboot
+    return FAIL;
+  }
+
+}