-/**\r
- * Copyright (c) 2005-2006 Crossbow Technology, Inc.\r
- * All rights reserved.\r
- *\r
- * Permission to use, copy, modify, and distribute this software and its\r
- * documentation for any purpose, without fee, and without written\r
- * agreement is hereby granted, provided that the above copyright\r
- * notice, the (updated) modification history and the author appear in\r
- * all copies of this source code.\r
- *\r
- * Permission is also granted to distribute this software under the\r
- * standard BSD license as contained in the TinyOS distribution.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'\r
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS\r
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\r
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, LOSS OF USE, DATA,\r
- * OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\r
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF\r
- * THE POSSIBILITY OF SUCH DAMAGE.\r
- *\r
- * @author Martin Turon <mturon@xbow.com>\r
- * @author Hu Siquan <husq@xbow.com>\r
- *\r
- * $Id$\r
- */\r
-\r
-#include "Timer.h"\r
-\r
-module PhotoTempP\r
-{\r
- provides\r
- {\r
- interface Init; //!< Standard Initialization\r
- interface StdControl; //!< Start/Stop for Temp Sensor's Power Management\r
- interface ResourceConfigure as TempResourceConfigure;\r
- interface ResourceConfigure as PhotoResourceConfigure;\r
- interface Atm128AdcConfig as TempAtm128AdcConfig;\r
- interface Atm128AdcConfig as PhotoAtm128AdcConfig;\r
- }\r
- uses\r
- {\r
- interface GeneralIO as TempPower;\r
- interface GeneralIO as LightPower;\r
- interface MicaBusAdc as SensorAdc;\r
- interface Leds as DebugLeds;\r
- }\r
-}\r
-implementation\r
-{\r
-/*\r
- enum\r
- {\r
- STATE_IDLE = 0,\r
- STATE_LIGHT_WARMING, //!< Powering on sensor\r
- STATE_LIGHT_READY, //!< Power up of sensor complete\r
- STATE_LIGHT_SAMPLING, //!< Sampling sensor\r
- STATE_TEMP_WARMING, //!< Powering on sensor\r
- STATE_TEMP_READY, //!< Power up of sensor complete\r
- STATE_TEMP_SAMPLING, //!< Sampling sensor\r
- };\r
-\r
- /// Yes, this could be a simple uint8_t. There used to be more bits here,\r
- /// but they were optimized out and removed.\r
- union\r
- {\r
- uint8_t flat;\r
- struct\r
- {\r
- uint8_t state : 4; //!< sensorboard state\r
- } bits;\r
- } g_flags;\r
-*/\r
-\r
- void inline TOSH_uwait(int u_sec)\r
- {\r
- /* In most cases (constant arg), the test is elided at compile-time */\r
- if (u_sec)\r
- /* loop takes 4 cycles, aka 1us */\r
- asm volatile (\r
- "1: sbiw %0,1\n"\r
- " brne 1b" : "+w" (u_sec));\r
- }\r
- /**\r
- * Initialize this component. Initialization should not assume that\r
- * any component is running: init() cannot call any commands besides\r
- * those that initialize other components.\r
- *\r
- */\r
- command error_t Init.init()\r
- {\r
- return SUCCESS;\r
- }\r
-\r
-\r
- /**\r
- * Start the component and its subcomponents.\r
- *\r
- * @return SUCCESS if the component was successfully started.\r
- */\r
- command error_t StdControl.start()\r
- {\r
- call TempPower.makeOutput();\r
- call TempPower.clr();\r
- call LightPower.makeOutput();\r
- call LightPower.clr();\r
- \r
- return SUCCESS;\r
- }\r
-\r
- /**\r
- * Stop the component and pertinent subcomponents (not all\r
- * subcomponents may be turned off due to wakeup timers, etc.).\r
- *\r
- * @return SUCCESS if the component was successfully stopped.\r
- */\r
- command error_t StdControl.stop()\r
- {\r
- call TempPower.clr();\r
- call LightPower.clr();\r
- call TempPower.makeInput();\r
- call LightPower.makeInput();\r
- \r
- return SUCCESS;\r
- }\r
-\r
- async command uint8_t TempAtm128AdcConfig.getChannel() \r
- {\r
- return call SensorAdc.getChannel();\r
- }\r
- \r
- async command uint8_t TempAtm128AdcConfig.getRefVoltage() \r
- {\r
- return ATM128_ADC_VREF_OFF;\r
- }\r
- \r
- async command uint8_t TempAtm128AdcConfig.getPrescaler() \r
- {\r
- return ATM128_ADC_PRESCALE;\r
- }\r
- \r
- async command uint8_t PhotoAtm128AdcConfig.getChannel() \r
- {\r
- return call SensorAdc.getChannel();\r
- }\r
- \r
- async command uint8_t PhotoAtm128AdcConfig.getRefVoltage() \r
- {\r
- return ATM128_ADC_VREF_OFF;\r
- }\r
- \r
- async command uint8_t PhotoAtm128AdcConfig.getPrescaler() \r
- {\r
- return ATM128_ADC_PRESCALE;\r
- }\r
- \r
- async command void TempResourceConfigure.configure() \r
- {\r
- call DebugLeds.led0On();\r
- call LightPower.clr();\r
- call LightPower.makeInput();\r
- call TempPower.makeOutput();\r
- call TempPower.set();\r
- TOSH_uwait(1000);\r
- }\r
- \r
- async command void TempResourceConfigure.unconfigure() \r
- {\r
- call DebugLeds.led0Off();\r
- call TempPower.clr();\r
- call TempPower.makeInput();\r
- }\r
- \r
- /** Turns on the light sensor and turns the thermistor off. */\r
- async command void PhotoResourceConfigure.configure() \r
- {\r
- call DebugLeds.led1On();\r
- call TempPower.clr();\r
- call TempPower.makeInput();\r
- call LightPower.makeOutput();\r
- call LightPower.set();\r
- TOSH_uwait(1000);\r
- }\r
- \r
- async command void PhotoResourceConfigure.unconfigure() \r
- {\r
- call DebugLeds.led1Off();\r
- call LightPower.clr();\r
- call LightPower.makeInput();\r
- }\r
-}\r
+/* $Id$
+ * Copyright (c) 2007 Intel Corporation
+ * All rights reserved.
+ *
+ * This file is distributed under the terms in the attached INTEL-LICENSE
+ * file. If you do not find these files, copies can be found by writing to
+ * Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA,
+ * 94704. Attention: Intel License Inquiry.
+ */
+/**
+ * MTS300 photo and temp sensor ADC configuration.
+ * @author David Gay <david.e.gay@intel.com>
+ */
+module PhotoTempP
+{
+ provides interface Atm128AdcConfig;
+ uses interface MicaBusAdc as PhotoTempAdc;
+}
+implementation
+{
+ async command uint8_t Atm128AdcConfig.getChannel() {
+ return call PhotoTempAdc.getChannel();
+ }
+
+ async command uint8_t Atm128AdcConfig.getRefVoltage() {
+ return ATM128_ADC_VREF_OFF;
+ }
+
+ async command uint8_t Atm128AdcConfig.getPrescaler() {
+ return ATM128_ADC_PRESCALE;
+ }
+}
projects / tinyos-2.x.git / blobdiff