on the msp430's internal pull up/down resistors. Some cleanup may be required.
push( @includes, qw(
%T/platforms/tmirws
%T/platforms/tmirws/chips/scp1000
+ %T/platforms/tmirws/chips/sht11
%T/platforms/tmicore
%T/platforms/tmicore/chips/bq2403x
%T/platforms/tmicore/chips/cp210x
%T/chips/bq2403x
%T/chips/cp210x
%T/chips/scp1000
+ %T/chips/sht11
%T/lib/timer
%T/lib/serial
%T/lib/adc
--- /dev/null
+/*
+ * Copyright (c) 2005-2006 Arch Rock Corporation
+ * 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 Arch Rock Corporation 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
+ * ARCHED ROCK OR ITS 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
+ */
+
+/**
+ * HalSensirionSht11C is an advanced access component for the
+ * Sensirion SHT11 model humidity and temperature sensor, available on
+ * the telosb platform. This component provides the SensirionSht11
+ * interface, which offers full control over the device. Please
+ * acquire the Resource before using it.
+ *
+ * @author Gilman Tolle <gtolle@archrock.com>
+ * @version $Revision: 1.4 $ $Date: 2006/12/12 18:23:45 $
+ */
+
+configuration HalSensirionSht11C {
+ provides interface Resource[ uint8_t client ];
+ provides interface SensirionSht11[ uint8_t client ];
+}
+implementation {
+ components new SensirionSht11LogicP();
+ SensirionSht11 = SensirionSht11LogicP;
+
+ components HplSensirionSht11C;
+ Resource = HplSensirionSht11C.Resource;
+ SensirionSht11LogicP.DATA -> HplSensirionSht11C.DATA;
+ SensirionSht11LogicP.CLOCK -> HplSensirionSht11C.SCK;
+ SensirionSht11LogicP.InterruptDATA -> HplSensirionSht11C.InterruptDATA;
+
+ components new TimerMilliC();
+ SensirionSht11LogicP.Timer -> TimerMilliC;
+
+ components LedsC;
+ SensirionSht11LogicP.Leds -> LedsC;
+}
--- /dev/null
+/*
+ * Copyright (c) 2005-2006 Arch Rock Corporation
+ * 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 Arch Rock Corporation 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
+ * ARCHED ROCK OR ITS 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
+ */
+
+/**
+ * HplSensirionSht11C is a low-level component, intended to provide
+ * the physical resources used by the Sensirion SHT11 sensor on the
+ * telosb platform so that the chip driver can make use of them. You
+ * really shouldn't be wiring to this, unless you're writing a new
+ * Sensirion SHT11 driver.
+ *
+ * @author Gilman Tolle <gtolle@archrock.com>
+ * @version $Revision: 1.6 $ $Date: 2007/02/04 19:56:29 $
+ */
+
+configuration HplSensirionSht11C {
+ provides interface Resource[ uint8_t id ];
+ provides interface GeneralIO as DATA;
+ provides interface GeneralIO as SCK;
+ provides interface GpioInterrupt as InterruptDATA;
+}
+implementation {
+ components new Msp430OpenDrainC() as DATAM;
+ DATA = DATAM;
+
+ components new Msp430GpioC() as SCKM;
+ SCK = SCKM;
+
+ components HplMsp430GeneralIOC;
+ DATAM -> HplMsp430GeneralIOC.Port27;
+ SCKM -> HplMsp430GeneralIOC.Port30;
+
+ components new NoPinC() as PWRM;
+ components HplSensirionSht11P;
+ HplSensirionSht11P.PWR -> PWRM;
+ HplSensirionSht11P.DATA -> DATAM;
+ HplSensirionSht11P.SCK -> SCKM;
+
+ components new TimerMilliC();
+ HplSensirionSht11P.Timer -> TimerMilliC;
+
+ components HplMsp430InterruptC;
+ components new Msp430InterruptC() as InterruptDATAC;
+ InterruptDATAC.HplInterrupt -> HplMsp430InterruptC.Port27;
+ InterruptDATA = InterruptDATAC.Interrupt;
+
+ components new FcfsArbiterC( "Sht11.Resource" ) as Arbiter;
+ Resource = Arbiter;
+
+ components new SplitControlPowerManagerC();
+ SplitControlPowerManagerC.SplitControl -> HplSensirionSht11P;
+ SplitControlPowerManagerC.ArbiterInfo -> Arbiter.ArbiterInfo;
+ SplitControlPowerManagerC.ResourceDefaultOwner -> Arbiter.ResourceDefaultOwner;
+}
--- /dev/null
+/*
+ * Copyright (c) 2005-2006 Arch Rock Corporation
+ * 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 Arch Rock Corporation 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
+ * ARCHED ROCK OR ITS 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
+ */
+
+#include "Timer.h"
+
+/**
+ * HplSensirionSht11P is a low-level component that controls power for
+ * the Sensirion SHT11 sensor on the telosb platform.
+ *
+ * @author Gilman Tolle <gtolle@archrock.com>
+ * @version $Revision: 1.4 $ $Date: 2006/12/12 18:23:45 $
+ */
+
+module HplSensirionSht11P {
+ provides interface SplitControl;
+ uses interface Timer<TMilli>;
+ uses interface GeneralIO as PWR;
+ uses interface GeneralIO as DATA;
+ uses interface GeneralIO as SCK;
+}
+implementation {
+ task void stopTask();
+
+ command error_t SplitControl.start() {
+ call PWR.makeOutput();
+ call PWR.set();
+ call Timer.startOneShot( 11 );
+ return SUCCESS;
+ }
+
+ event void Timer.fired() {
+ signal SplitControl.startDone( SUCCESS );
+ }
+
+ command error_t SplitControl.stop() {
+#if 0
+ call SCK.makeInput();
+ call SCK.clr();
+ call DATA.makeInput();
+ call DATA.clr();
+#else
+ call DATA.makeOutput();
+ call SCK.clr(); /* remains an output so no floating pin */
+ call DATA.makeOutput();
+ call DATA.set(); /* set as pulled-up output so we see no interrupts */
+#endif
+ call PWR.clr();
+ post stopTask();
+ return SUCCESS;
+ }
+
+ task void stopTask() {
+ signal SplitControl.stopDone( SUCCESS );
+ }
+}
+
--- /dev/null
+/*
+ * 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.
+ */
+
+/**
+ * Implement an open drain output using an HplMsp430GeneralIO, represented as
+ * a GeneralIO. This component uses the Msp430's internal pull up/down
+ * capability, present on only some devices.
+ *
+ * @author R. Steve McKown <smckown@gmail.com>
+ */
+
+generic configuration Msp430OpenDrainC()
+{
+ provides interface GeneralIO;
+ uses interface HplMsp430GeneralIO as HplGeneralIO;
+}
+implementation
+{
+ components new Msp430OpenDrainP();
+ GeneralIO = Msp430OpenDrainP;
+ HplGeneralIO = Msp430OpenDrainP;
+
+ components MainC;
+ MainC.SoftwareInit -> Msp430OpenDrainP;
+}
+
--- /dev/null
+/*
+ * 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.
+ */
+
+/**
+ * Implement an open drain output using an HplMsp430GeneralIO, represented as
+ * a GeneralIO. Uses the pull-up resistor built into the msp430 for each io
+ * pin to deliver the pull-up necessary. set() is pin in input with pull-up,
+ * clr() is in output with no pull-up.
+ *
+ * @author R. Steve McKown <smckown@gmail.com>
+ */
+
+generic module Msp430OpenDrainP()
+{
+ provides {
+ interface Init;
+ interface GeneralIO;
+ }
+ uses interface HplMsp430GeneralIO as HplGeneralIO;
+}
+implementation
+{
+ command error_t Init.init()
+ {
+ call HplGeneralIO.makeInput();
+ call HplGeneralIO.set();
+ call HplGeneralIO.enableRen(); /* this is the important bit */
+ return SUCCESS;
+ }
+
+ async command void GeneralIO.set() { call HplGeneralIO.set(); }
+ async command void GeneralIO.clr() { call HplGeneralIO.clr(); }
+ async command void GeneralIO.toggle() { call HplGeneralIO.toggle(); }
+ //async command uint8_t GeneralIO.getOutRaw() { call HplGeneralIO.getOutRaw(); }
+ //async command bool GeneralIO.getOut() { return call HplGeneralIO.getOut(); }
+ //async command uint8_t GeneralIO.getRaw() { call HplGeneralIO.getRaw(); }
+ async command bool GeneralIO.get() { return call HplGeneralIO.get(); }
+ async command void GeneralIO.makeInput() {} // call HplGeneralIO.makeInput(); }
+ async command bool GeneralIO.isInput() { return TRUE; } //call HplGeneralIO.isInput(); }
+ async command void GeneralIO.makeOutput() {} // call HplGeneralIO.makeOutput(); }
+ async command bool GeneralIO.isOutput() { return TRUE; } //call HplGeneralIO.isOutput(); }
+ //async command void GeneralIO.selectModuleFunc() { call HplGeneralIO.selectModuleFunc(); }
+ //async command bool GeneralIO.isModuleFunc() { return call HplGeneralIO.isModuleFunc(); }
+ //async command void GeneralIO.selectIOFunc() { call HplGeneralIO.selectIOFunc(); }
+ //async command bool GeneralIO.isIOFunc() { return call HplGeneralIO.isIOFunc(); }
+ //async command void GeneralIO.enableRen() { call HplGeneralIO.enableRen(); }
+ //async command void GeneralIO.disableRen() { call HplGeneralIO.disableRen(); }
+ //async command bool GeneralIO.isRen() { return call HplGeneralIO.isRen(); }
+}
--- /dev/null
+/*
+ * 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.
+ */
+
+/**
+ * Implement an open drain output using a GeneralIO, represented as a
+ * GeneralIO. Requires an external pull-up for proper operation.
+ *
+ * @author R. Steve McKown <smckown@gmail.com>
+ */
+
+generic configuration OpenDrainC()
+{
+ provides interface GeneralIO;
+ uses interface GeneralIO as RawIO;
+}
+implementation
+{
+ components new OpenDrainP();
+ GeneralIO = OpenDrainP;
+ RawIO = OpenDrainP;
+
+ components MainC;
+ MainC.SoftwareInit -> OpenDrainP;
+}
+
--- /dev/null
+/*
+ * 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.
+ */
+
+/**
+ * Implement an open drain output using a GeneralIO, represented as a
+ * GeneralIO. clr() puts the pin in input mode, simulating open drain and
+ * therefore requiring a pull-up on the net. set() puts the pin in output
+ * mode and sinks current by outputting a logic zero. By definition, the
+ * pin wrapped by this component can only be used as an output.
+ *
+ * TODO: there could be a version of this component that uses the msp430's
+ * built-in pull-up resistor...
+ *
+ * @author R. Steve McKown <smckown@gmail.com>
+ */
+
+generic module OpenDrainP()
+{
+ provides {
+ interface Init;
+ interface GeneralIO;
+ }
+ uses interface GeneralIO as RawIO;
+}
+implementation
+{
+ command error_t Init.init()
+ {
+ call RawIO.clr();
+ call RawIO.makeInput();
+ return SUCCESS;
+ }
+
+ async command bool GeneralIO.get()
+ {
+ return call RawIO.get();
+ }
+
+ async command void GeneralIO.set()
+ {
+ call RawIO.makeInput();
+ }
+
+ async command void GeneralIO.clr()
+ {
+ call RawIO.makeOutput();
+ }
+
+ async command void GeneralIO.toggle()
+ {
+ if (call RawIO.isInput())
+ call RawIO.makeOutput();
+ else
+ call RawIO.makeInput();
+ }
+
+ async command void GeneralIO.makeInput() {}
+
+ async command void GeneralIO.makeOutput() {}
+
+ async command bool GeneralIO.isInput()
+ {
+ return FALSE;
+ }
+
+ async command bool GeneralIO.isOutput()
+ {
+ return TRUE;
+ }
+}
+
--- /dev/null
+/*
+ * Copyright (c) 2005-2006 Arch Rock Corporation
+ * 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 Arch Rock Corporation 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
+ * ARCHED ROCK OR ITS 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
+ */
+
+/**
+ * SensirionSht11C is a top-level access component for the Sensirion
+ * SHT11 model humidity and temperature sensor, available on the
+ * telosb platform. Because this component represents one physical
+ * device, simultaneous calls to read temperature and humidity will be
+ * arbitrated and executed in sequential order. Feel free to read both
+ * at the same time, just be aware that they'll come back
+ * sequentially.
+ *
+ * @author Gilman Tolle <gtolle@archrock.com>
+ * @version $Revision: 1.5 $ $Date: 2007/04/13 21:46:18 $
+ */
+
+generic configuration SensirionSht11C() {
+ provides interface Read<uint16_t> as Temperature;
+ provides interface DeviceMetadata as TemperatureMetadata;
+ provides interface Read<uint16_t> as Humidity;
+ provides interface DeviceMetadata as HumidityMetadata;
+}
+implementation {
+ components new SensirionSht11ReaderP();
+
+ Temperature = SensirionSht11ReaderP.Temperature;
+ TemperatureMetadata = SensirionSht11ReaderP.TemperatureMetadata;
+ Humidity = SensirionSht11ReaderP.Humidity;
+ HumidityMetadata = SensirionSht11ReaderP.HumidityMetadata;
+
+ components HalSensirionSht11C;
+
+ enum { TEMP_KEY = unique("Sht11.Resource") };
+ enum { HUM_KEY = unique("Sht11.Resource") };
+
+ SensirionSht11ReaderP.TempResource -> HalSensirionSht11C.Resource[ TEMP_KEY ];
+ SensirionSht11ReaderP.Sht11Temp -> HalSensirionSht11C.SensirionSht11[ TEMP_KEY ];
+ SensirionSht11ReaderP.HumResource -> HalSensirionSht11C.Resource[ HUM_KEY ];
+ SensirionSht11ReaderP.Sht11Hum -> HalSensirionSht11C.SensirionSht11[ HUM_KEY ];
+}