Olimex P169 platform.

[tinyos-2.x.git] / tos / platforms / olimexp169 / MotePlatformC.nc

diff --git a/tos/platforms/olimexp169/MotePlatformC.nc b/tos/platforms/olimexp169/MotePlatformC.nc
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+/*
+ * Copyright (c) 2008, Titanium Mirror, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ *   this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - Neither the name of the Technische Universität Berlin nor the names
+ *   of its contributors may be used to endorse or promote products derived
+ *   from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ 
+ /**
+ * @author R. Steve McKown <rsmckown@gmail.com>
+ */
+ 
+module MotePlatformC @safe() {
+  provides interface Init;
+}
+implementation {
+  command error_t Init.init() {
+    /* reset all of the ports to be input and using i/o functionality */
+    atomic
+      {
+#ifdef __MSP430_HAS_WDT__
+       /* Stop the watchdog, if running.  Should be somewhere in chips/msp430... */
+       WDTCTL = WDTPW + WDTHOLD;
+#endif
+
+       /* Port 1: 7-0:- */
+       P1SEL = 0;      /* 0 0 0 0 0 0 0 0 */
+       P1OUT = 0;      /* 0 0 0 0 0 0 0 0 */
+       P1DIR = 0;      /* 0 0 0 0 0 0 0 0 */
+ 
+       /* Port 2: 7-0:- */
+       P2SEL = 0;      /* 0 0 0 0 0 0 0 0 */
+       P2OUT = 0;      /* 0 0 0 0 0 0 0 0 */
+       P2DIR = 0;      /* 0 0 0 0 0 0 0 0 */
+
+       /* Port 3: 7-6:- , 5:RXD0, 4:TXD0, 3-0:- */
+       P3SEL = 0;      /* 0 0 0 0 0 0 0 0 */
+       P3OUT = 0;      /* 0 0 0 0 0 0 0 0 */
+       P3DIR = 0x10;   /* 0 0 0 1 0 0 0 0 */
+
+       /* Port 4: 7-0:- */
+       P4SEL = 0;      /* 0 0 0 0 0 0 0 0 */
+       P4OUT = 0;      /* 0 0 0 0 0 0 0 0 */
+       P4DIR = 0;      /* 0 0 0 0 0 0 0 0 */
+
+       /* Port 5: 7-0:- */
+       P5SEL = 0;      /* 0 0 0 0 0 0 0 0 */
+       P5OUT = 0;      /* 0 0 0 0 0 0 0 0 */
+       P5DIR = 0;      /* 0 0 0 0 0 0 0 0 */
+
+       /* Port 6: 7-2:-, 1:BUT, 0:LED */
+       P6SEL = 0;      /* 0 0 0 0 0 0 0 0 */
+       P6OUT = 0x01;   /* 0 0 0 0 0 0 0 1 */
+       P6DIR = 0x01;   /* 0 0 0 0 0 0 0 1 */
+
+       P1IE = 0;
+       P2IE = 0;
+      }
+    return SUCCESS;
+  }
+}