+++ /dev/null
-/*
- * Copyright (c) 2007, Technische Universitaet Berlin
- * 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 Universitaet 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.
- *
- * - Revision -------------------------------------------------------------
- * $Revision$
- * $Date$
- * @author: Jan Hauer <hauer@tkn.tu-berlin.de>
- * ========================================================================
- */
-
-/**
- * Testing HAL of ADC12 on msp430. Switches three LEDs on, if successful.
- *
- * Author: Jan Hauer
- **/
-generic module TestAdcC(uint8_t refVoltLevel)
-{
- uses interface Boot;
- uses interface Resource;
- uses interface Msp430Adc12SingleChannel as SingleChannel;
- uses interface Leds;
- provides interface AdcConfigure<const msp430adc12_channel_config_t*>;
-
-}
-implementation
-{
-
- // light sensor on eyesIFX platform - change this to whatever you need
- // (note that refVoltLevel is a parameter to this component)
- const msp430adc12_channel_config_t config = {
- INPUT_CHANNEL_A2, REFERENCE_VREFplus_AVss, refVoltLevel,
- SHT_SOURCE_SMCLK, SHT_CLOCK_DIV_1, SAMPLE_HOLD_64_CYCLES,
- SAMPCON_SOURCE_SMCLK, SAMPCON_CLOCK_DIV_1 };
-
-
-
-#define BUFFER_SIZE 1000
- uint8_t counter = 0;
- uint8_t state = 0;
- uint16_t buffer[BUFFER_SIZE];
- void task getData();
-
- void assertData(uint16_t *data, uint16_t num)
- {
- uint16_t i;
- for (i=0; i<num; i++)
- if (!data[i] || data[i] == 0xFFFF)
- while(1)
- ;
- }
-
- event void Boot.booted()
- {
- post getData();
- }
-
- async command const msp430adc12_channel_config_t* AdcConfigure.getConfiguration()
- {
- return &config;
- }
-
- void task getData()
- {
- call Resource.request();
- }
-
- event void Resource.granted()
- {
- switch(state)
- {
- case 0: call Leds.led0On();
- state++;
- if (call SingleChannel.configureSingleRepeat(&config, 0) == SUCCESS)
- call SingleChannel.getData();
- break;
- case 1: call Leds.led0Off();
- call Leds.led1On();
- state++;
- if (call SingleChannel.configureSingle(&config) == SUCCESS)
- call SingleChannel.getData();
- break;
- case 2: call Leds.led0On();
- call Leds.led1On();
- state++;
- if (call SingleChannel.configureMultiple(&config, buffer, BUFFER_SIZE, 0) == SUCCESS)
- call SingleChannel.getData();
- break;
- case 3: call Leds.led0Off();
- call Leds.led1Off();
- call Leds.led2On();
- state++;
- if (call SingleChannel.configureMultipleRepeat(&config, buffer, 16, 0) == SUCCESS)
- call SingleChannel.getData();
- break;
- case 4: call Leds.led0On();
- call Leds.led1On();
- call Leds.led2On();
- call Resource.release();
- break;
- }
- }
-
- async event error_t SingleChannel.singleDataReady(uint16_t data)
- {
- assertData(&data, 1);
- call Resource.release();
- post getData();
- return FAIL;
- }
-
-
- async event uint16_t* SingleChannel.multipleDataReady(uint16_t *buf, uint16_t length)
- {
- assertData(buf, length);
- call Resource.release();
- post getData();
- return 0;
- }
-}
-