Initial commit of Sensinode platform files.

platform/sensinode/dev/button-sensor.c

@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2005, Swedish Institute of Computer Science
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
+ *
+ * This file is part of the Contiki operating system.
+ *
+ * @(#)$Id: button-sensor.c,v 1.1 2009/09/08 20:06:28 zdshelby Exp $
+ */
+
+#include "lib/sensors.h"
+/*#include "dev/hwconf.h"*/
+#include "dev/button-sensor.h"
+#include "dev/leds.h"
+
+const struct sensors_sensor button_sensor;
+
+static struct timer debouncetimer;
+
+/*
+HWCONF_PIN(BUTTON, 2, 7);
+HWCONF_IRQ(BUTTON, 2, 7);
+*/
+
+/*---------------------------------------------------------------------------*/
+static void
+init(void)
+{
+  timer_set(&debouncetimer, 0);
+  BUTTON_IRQ_EDGE_SELECTD();
+
+  BUTTON_SELECT();
+  BUTTON_MAKE_INPUT();
+}
+/*---------------------------------------------------------------------------*/
+static int
+irq(void)
+{
+  if(BUTTON_CHECK_IRQ()) {
+    if(timer_expired(&debouncetimer)) {
+      timer_set(&debouncetimer, CLOCK_SECOND / 4);
+      sensors_changed(&button_sensor);
+      return 1;
+    }
+  }
+
+  return 0;
+}
+/*---------------------------------------------------------------------------*/
+static void
+activate(void)
+{
+  sensors_add_irq(&button_sensor, BUTTON_IRQ_PORT());
+  BUTTON_ENABLE_IRQ();
+}
+/*---------------------------------------------------------------------------*/
+static void
+deactivate(void)
+{
+  BUTTON_DISABLE_IRQ();
+  sensors_remove_irq(&button_sensor, BUTTON_IRQ_PORT());
+}
+/*---------------------------------------------------------------------------*/
+static int
+active(void)
+{
+  return BUTTON_IRQ_ENABLED();
+}
+/*---------------------------------------------------------------------------*/
+static unsigned int
+value(int type)
+{
+  return BUTTON_READ() || !timer_expired(&debouncetimer);
+}
+/*---------------------------------------------------------------------------*/
+static int
+configure(int type, void *c)
+{
+  return 0;
+}
+/*---------------------------------------------------------------------------*/
+static void *
+status(int type)
+{
+  return NULL;
+}
+/*---------------------------------------------------------------------------*/
+SENSORS_SENSOR(button_sensor, BUTTON_SENSOR,
+	       init, irq, activate, deactivate, active,
+	       value, configure, status);

platform/sensinode/dev/leds-arch.c

@@ -0,0 +1,49 @@
+#include "contiki-conf.h"
+#include "dev/models.h"
+#include "dev/leds.h"
+
+#include "cc2430_sfr.h"
+
+/*
+ * Sensinode v1.0 HW products have 2 red LEDs, LED1 is mapped to the Contiki
+ * LEDS_RED and LED2 is mapped to LEDS_GREEN.
+ */
+
+/*---------------------------------------------------------------------------*/
+void
+leds_arch_init(void)
+{
+  P0DIR |= 0x30;
+}
+/*---------------------------------------------------------------------------*/
+unsigned char
+leds_arch_get(void)
+{
+  unsigned char l = 0;
+
+  if(LED1_PIN) {
+    l |= LEDS_RED;
+  }
+  if(LED2_PIN) {
+    l |= LEDS_GREEN;
+  }
+  return l;
+}
+/*---------------------------------------------------------------------------*/
+void
+leds_arch_set(unsigned char leds)
+{
+  if(leds & LEDS_RED) {
+    LED1_PIN = 1;
+  } else {
+    LED1_PIN = 0;
+  }
+
+  if(leds & LEDS_GREEN) {
+    LED2_PIN = 1;
+  } else {
+    LED2_PIN = 0;
+  }
+
+}
+/*---------------------------------------------------------------------------*/

platform/sensinode/dev/models.h

@@ -0,0 +1,44 @@
+#ifndef __MODELS_H__
+#define __MODELS_H__
+
+/* Define model text */
+#ifdef MODEL_N100
+#define SENSINODE_MODEL "N100 Module (CC2431-F128)"
+#endif
+#ifdef MODEL_N600
+#define SENSINODE_MODEL "N600 NanoRouter USB (CC2430-F128)"
+#endif
+#ifdef MODEL_N601
+#define SENSINODE_MODEL "N601 NanoRouter USB (CC2431-F128)"
+#endif
+#ifdef MODEL_N710
+#define SENSINODE_MODEL "N710 NanoSensor (CC2430-F128)"
+#endif
+#ifdef MODEL_N711
+#define SENSINODE_MODEL "N711 NanoSensor (CC2431-F128)"
+#endif
+
+#ifndef SENSINODE_MODEL
+#define MODEL_N100
+#define SENSINODE_MODEL "Sensinode N100 (CC2431-F128)"
+#endif
+
+/* All current models use these LED pins */
+#define LED1_PIN 	P0_4
+#define LED2_PIN	P0_5
+
+/* Buttons */
+
+#ifdef MODEL_N711
+#define BUTTON1_PIN		P0_6
+#define BUTTON2_PIN		P0_7
+#endif
+
+/* Sensor pins */
+
+#ifdef MODEL_N711
+#define LIGHT_PIN		P0_0
+#define TEMP_PIN		P0_1
+#endif
+
+#endif /* __MODELS_H__ */