VonHippel.java

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 * Copyright (c) 2008, 2009 Bug Labs, Inc.
 * All rights reserved.
 * 
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 * modification, are permitted provided that the following conditions are met:
 *    - Redistributions of source code must retain the above copyright notice,
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 *      used to endorse or promote products derived from this software without
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 *******************************************************************************/
package com.buglabs.bug.jni.vonhippel;

import com.buglabs.bug.jni.common.CharDevice;

public class VonHippel extends CharDevice {

	static {
		System.loadLibrary("VonHippel");
	}

	public native int ioctl_BMI_VH_RLEDOFF();

	public native int ioctl_BMI_VH_RLEDON();

	public native int ioctl_BMI_VH_GLEDOFF();

	public native int ioctl_BMI_VH_GLEDON();

	public native int ioctl_BMI_VH_GETSTAT();

	public native int ioctl_BMI_VH_MKGPIO_OUT(int pin);

	public native int ioctl_BMI_VH_MKGPIO_IN(int pin);

	public native int ioctl_BMI_VH_SETGPIO(int pin);

	public native int ioctl_BMI_VH_CLRGPIO(int pin);

	public native int ioctl_BMI_VH_MKIOX_OUT(int pin);

	public native int ioctl_BMI_VH_MKIOX_IN(int pin);

	public native int ioctl_BMI_VH_SETIOX(int pin);

	public native int ioctl_BMI_VH_CLRIOX(int pin);

	/*
	 * Takes an int, the rightmost bits 8 contain the resistance
	 */
	public native int ioctl_BMI_VH_SETRDAC(int resistance);

	/*
	 * returns an int, the rightmost bits 8 contain the resistance
	 */
	public native int ioctl_BMI_VH_RDRDAC();

	/*
	 * in C : struct vh_adc_wr { // see the datasheet unsigned char w1; //
	 * VH_ADC_W1_* unsigned char w2; // VH_ADC_W2_* };
	 */
	public native int ioctl_BMI_VH_ADCWR(int control);

	/*
	 * returns an int, with the data returned from conversion
	 */
	public native int ioctl_BMI_VH_ADCRD();

	/*
	 * struct vh_dac_wr { unsigned char w1; // cmd | d[7:3] unsigned char w2; //
	 * (d[3:0] << 4) || (VH_DAC_CH* | VH_DAC_P*) };
	 */
	public native int ioctl_BMI_VH_DACWR(int control);

	/*
	 * returns an int, with the voltage data returned from conversion in
	 * rightmost bits
	 */
	public native int ioctl_BMI_VH_DACRD(int channel);

	/*
	 * Returns an int containing addr and data first 8 bits, data 1, second 8
	 * bits, data 2, 3rd 8 bits, addr
	 * 
	 * 
	 */
	public native int ioctl_BMI_VH_READ_SPI();

	/*
	 * Takes an int containing addr and data first 8 bits->data 1, second 8
	 * bits->data 2, 3rd 8 bits->addr
	 * 
	 * 
	 */
	public native int ioctl_BMI_VH_WRITE_SPI(int control);
	
	/*
	 * Suspends VH Module
	 * 
	 * 
	 */
	public native int ioctl_BMI_VH_SUSPEND();
	
	/*
	 * Resumes VH Module
	 * 
	 * 
	 */
	public native int ioctl_BMI_VH_RESUME();
}