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Date:
Tue Nov 10 16:48:05 2015 +0000
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ADXL345_I2C.cpp Show diff for this revision Revisions of this file
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diff -r aa50109c4cae -r f97c682b6fe5 ADXL345_I2C.cpp
--- a/ADXL345_I2C.cpp	Sun Jul 20 13:53:17 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,423 +0,0 @@
-/**
- * @author Peter Swanson
- * A personal note from me: Jesus Christ has changed my life so much it blows my mind. I say this because
- *                  today, religion is thought of as something that you do or believe and has about as
- *                  little impact on a person as their political stance. But for me, God gives me daily
- *                  strength and has filled my life with the satisfaction that I could never find in any
- *                  of the other things that I once looked for it in. 
- * If your interested, heres verse that changed my life:
- *      Rom 8:1-3: "Therefore, there is now no condemnation for those who are in Christ Jesus,
- *                  because through Christ Jesus, the law of the Spirit who gives life has set
- *                  me free from the law of sin (which brings...) and death. For what the law 
- *                  was powerless to do in that it was weakened by the flesh, God did by sending
- *                  His own Son in the likeness of sinful flesh to be a sin offering. And so He
- *                  condemned sin in the flesh in order that the righteous requirements of the 
- *                  (God's) law might be fully met in us, who live not according to the flesh
- *                  but according to the Spirit."
- *
- *  A special thanks to Ewout van Bekkum for all his patient help in developing this library!
- *
- * @section LICENSE
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @section DESCRIPTION
- *
- * ADXL345, triple axis, I2C interface, accelerometer.
- *
- * Datasheet:
- *
- * http://www.analog.com/static/imported-files/data_sheets/ADXL345.pdf
- */  
- 
-/**
- * Includes
- */
-#include "ADXL345_I2C.h"
-
-//#include "mbed.h"
-
-ADXL345_I2C::ADXL345_I2C(PinName sda, PinName scl) : i2c_(sda, scl) {
-
-    //400kHz, allowing us to use the fastest data rates.
-    i2c_.frequency(400000);   
-// initialize the BW data rate
-    char tx[2];
-    tx[0] = ADXL345_BW_RATE_REG;
-    tx[1] = ADXL345_1600HZ; //value greater than or equal to 0x0A is written into the rate bits (Bit D3 through Bit D0) in the BW_RATE register 
- i2c_.write( ADXL345_I2C_WRITE , tx, 2);  
-
-//Data format (for +-16g) - This is done by setting Bit D3 of the DATA_FORMAT register (Address 0x31) and writing a value of 0x03 to the range bits (Bit D1 and Bit D0) of the DATA_FORMAT register (Address 0x31).
-   
- char rx[2];
-    rx[0] = ADXL345_DATA_FORMAT_REG;
-    rx[1] = 0x0B; 
-    // full res and +_16g
- i2c_.write( ADXL345_I2C_WRITE , rx, 2); 
- 
- // Set Offset  - programmed into the OFSX, OFSY, and OFXZ registers, respectively, as 0xFD, 0x03 and 0xFE.
-  char x[2];
-    x[0] = ADXL345_OFSX_REG ;
-    x[1] = 0xFD; 
- i2c_.write( ADXL345_I2C_WRITE , x, 2);
-  char y[2];
-    y[0] = ADXL345_OFSY_REG ;
-    y[1] = 0x03; 
- i2c_.write( ADXL345_I2C_WRITE , y, 2);
- char z[2];
-    z[0] = ADXL345_OFSZ_REG ;
-    z[1] = 0xFE; 
- i2c_.write( ADXL345_I2C_WRITE , z, 2);
-}
-
-
-char ADXL345_I2C::SingleByteRead(char address){   
-   char tx = address;
-   char output; 
-    i2c_.write( ADXL345_I2C_WRITE , &tx, 1);  //tell it what you want to read
-    i2c_.read( ADXL345_I2C_READ , &output, 1);    //tell it where to store the data
-    return output;
-  
-}
-
-
-/*
-***info on the i2c_.write***
-address     8-bit I2C slave address [ addr | 0 ]
-data        Pointer to the byte-array data to send
-length        Number of bytes to send
-repeated    Repeated start, true - do not send stop at end
-returns     0 on success (ack), or non-0 on failure (nack)
-*/
-
-int ADXL345_I2C::SingleByteWrite(char address, char data){ 
-   int ack = 0;
-   char tx[2];
-   tx[0] = address;
-   tx[1] = data;
-   return   ack | i2c_.write( ADXL345_I2C_WRITE , tx, 2);   
-}
-
-
-
-void ADXL345_I2C::multiByteRead(char address, char* output, int size) {
-    i2c_.write( ADXL345_I2C_WRITE, &address, 1);  //tell it where to read from
-    i2c_.read( ADXL345_I2C_READ , output, size);      //tell it where to store the data read
-}
-
-
-int ADXL345_I2C::multiByteWrite(char address, char* ptr_data, int size) {
-        int ack;
-   
-               ack = i2c_.write( ADXL345_I2C_WRITE, &address, 1);  //tell it where to write to
-        return ack | i2c_.write( ADXL345_I2C_READ, ptr_data, size);  //tell it what data to write
-                                    
-}
-
-
-void ADXL345_I2C::getOutput(int* readings){
-    char buffer[6];    
-    multiByteRead(ADXL345_DATAX0_REG, buffer, 6);
-    
-    readings[0] = (int)buffer[1] << 8 | (int)buffer[0];
-    readings[1] = (int)buffer[3] << 8 | (int)buffer[2];
-    readings[2] = (int)buffer[5] << 8 | (int)buffer[4];
-
-}
-
-
-
-char ADXL345_I2C::getDeviceID() {  
-    return SingleByteRead(ADXL345_DEVID_REG);
-    }
-//
-int ADXL345_I2C::setPowerMode(char mode) { 
-
-    //Get the current register contents, so we don't clobber the rate value.
-    char registerContents = (mode << 4) | SingleByteRead(ADXL345_BW_RATE_REG);
-
-   return SingleByteWrite(ADXL345_BW_RATE_REG, registerContents);
-
-}
-
-char ADXL345_I2C::getPowerControl() {    
-    return SingleByteRead(ADXL345_POWER_CTL_REG);
-}
-
-int ADXL345_I2C::setPowerControl(char settings) {    
-    return SingleByteWrite(ADXL345_POWER_CTL_REG, settings);
-
-}
-
-
-
-char ADXL345_I2C::getDataFormatControl(void){
-
-    return SingleByteRead(ADXL345_DATA_FORMAT_REG);
-}
-
-int ADXL345_I2C::setDataFormatControl(char settings){
-
-   return SingleByteWrite(ADXL345_DATA_FORMAT_REG, settings);
-    
-}
-
-int ADXL345_I2C::setDataRate(char rate) {
-
-    //Get the current register contents, so we don't clobber the power bit.
-    char registerContents = SingleByteRead(ADXL345_BW_RATE_REG);
-
-    registerContents &= 0x10;
-    registerContents |= rate;
-
-    return SingleByteWrite(ADXL345_BW_RATE_REG, registerContents);
-
-}
-
-
-char ADXL345_I2C::getOffset(char axis) {     
-
-    char address = 0;
-
-    if (axis == ADXL345_X) {
-        address = ADXL345_OFSX_REG;
-    } else if (axis == ADXL345_Y) {
-        address = ADXL345_OFSY_REG;
-    } else if (axis == ADXL345_Z) {
-        address = ADXL345_OFSZ_REG;
-    }
-
-   return SingleByteRead(address);
-}
-
-int ADXL345_I2C::setOffset(char axis, char offset) {        
-
-    char address = 0;
-
-    if (axis == ADXL345_X) {
-        address = ADXL345_OFSX_REG;
-    } else if (axis == ADXL345_Y) {
-        address = ADXL345_OFSY_REG;
-    } else if (axis == ADXL345_Z) {
-        address = ADXL345_OFSZ_REG;
-    }
-
-   return SingleByteWrite(address, offset);
-
-}
-
-
-char ADXL345_I2C::getFifoControl(void){
-
-    return SingleByteRead(ADXL345_FIFO_CTL);
-
-}
-
-int ADXL345_I2C::setFifoControl(char settings){
-   return SingleByteWrite(ADXL345_FIFO_STATUS, settings);
-
-}
-
-char ADXL345_I2C::getFifoStatus(void){
-
-    return SingleByteRead(ADXL345_FIFO_STATUS);
-
-}
-
-
-
-char ADXL345_I2C::getTapThreshold(void) {
-
-    return SingleByteRead(ADXL345_THRESH_TAP_REG);
-}
-
-int ADXL345_I2C::setTapThreshold(char threshold) {   
-
-   return SingleByteWrite(ADXL345_THRESH_TAP_REG, threshold);
-
-}
-
-
-float ADXL345_I2C::getTapDuration(void) {     
-
-    return (float)SingleByteRead(ADXL345_DUR_REG)*625;
-}
-
-int ADXL345_I2C::setTapDuration(short int duration_us) {
-
-    short int tapDuration = duration_us / 625;
-    char tapChar[2];
-     tapChar[0] = (tapDuration & 0x00FF);
-     tapChar[1] = (tapDuration >> 8) & 0x00FF;
-    return multiByteWrite(ADXL345_DUR_REG, tapChar, 2);
-
-}
-
-float ADXL345_I2C::getTapLatency(void) {
-
-    return (float)SingleByteRead(ADXL345_LATENT_REG)*1.25;
-}
-
-int ADXL345_I2C::setTapLatency(short int latency_ms) {
-
-    latency_ms = latency_ms / 1.25;
-    char latChar[2];
-     latChar[0] = (latency_ms & 0x00FF);
-     latChar[1] = (latency_ms << 8) & 0xFF00;
-    return multiByteWrite(ADXL345_LATENT_REG, latChar, 2);
-
-}
-
-float ADXL345_I2C::getWindowTime(void) {
-
-    return (float)SingleByteRead(ADXL345_WINDOW_REG)*1.25;
-}
-
-int ADXL345_I2C::setWindowTime(short int window_ms) {
-
-    window_ms = window_ms / 1.25;
-    char windowChar[2];
-    windowChar[0] = (window_ms & 0x00FF);
-    windowChar[1] = ((window_ms << 8) & 0xFF00);
-   return multiByteWrite(ADXL345_WINDOW_REG, windowChar, 2);
-
-}
-
-char ADXL345_I2C::getActivityThreshold(void) {
-
-    return SingleByteRead(ADXL345_THRESH_ACT_REG);
-}
-
-int ADXL345_I2C::setActivityThreshold(char threshold) {
-    return SingleByteWrite(ADXL345_THRESH_ACT_REG, threshold);
-
-}
-
-char ADXL345_I2C::getInactivityThreshold(void) {
-    return SingleByteRead(ADXL345_THRESH_INACT_REG);
-       
-}
-
-//int FUNCTION(short int * ptr_Output)
-//short int FUNCTION ()
-
-int ADXL345_I2C::setInactivityThreshold(char threshold) {
-    return SingleByteWrite(ADXL345_THRESH_INACT_REG, threshold);
-
-}
-
-char ADXL345_I2C::getTimeInactivity(void) {
-
-    return SingleByteRead(ADXL345_TIME_INACT_REG);
-
-}
-
-int ADXL345_I2C::setTimeInactivity(char timeInactivity) {
-    return SingleByteWrite(ADXL345_TIME_INACT_REG, timeInactivity);
-
-}
-
-char ADXL345_I2C::getActivityInactivityControl(void) {
-
-    return SingleByteRead(ADXL345_ACT_INACT_CTL_REG);
-
-}
-
-int ADXL345_I2C::setActivityInactivityControl(char settings) {
-    return SingleByteWrite(ADXL345_ACT_INACT_CTL_REG, settings);
-    
-}
-
-char ADXL345_I2C::getFreefallThreshold(void) {
-
-    return SingleByteRead(ADXL345_THRESH_FF_REG);
-
-}
-
-int ADXL345_I2C::setFreefallThreshold(char threshold) {
-   return SingleByteWrite(ADXL345_THRESH_FF_REG, threshold);
-
-}
-
-char ADXL345_I2C::getFreefallTime(void) {
-
-    return SingleByteRead(ADXL345_TIME_FF_REG)*5;
-
-}
-
-int ADXL345_I2C::setFreefallTime(short int freefallTime_ms) {
-     freefallTime_ms = freefallTime_ms / 5;
-     char fallChar[2];
-     fallChar[0] = (freefallTime_ms & 0x00FF);
-     fallChar[1] = (freefallTime_ms << 8) & 0xFF00;
-    
-    return multiByteWrite(ADXL345_TIME_FF_REG, fallChar, 2);
-
-}
-
-char ADXL345_I2C::getTapAxisControl(void) {
-
-    return SingleByteRead(ADXL345_TAP_AXES_REG);
-
-}
-
-int ADXL345_I2C::setTapAxisControl(char settings) {
-   return SingleByteWrite(ADXL345_TAP_AXES_REG, settings);
-
-}
-
-char ADXL345_I2C::getTapSource(void) {
-
-    return SingleByteRead(ADXL345_ACT_TAP_STATUS_REG);
-
-}
-
-
-
-char ADXL345_I2C::getInterruptEnableControl(void) {
-
-    return SingleByteRead(ADXL345_INT_ENABLE_REG);
-
-}
-
-int ADXL345_I2C::setInterruptEnableControl(char settings) {
-   return SingleByteWrite(ADXL345_INT_ENABLE_REG, settings);
-
-}
-
-char ADXL345_I2C::getInterruptMappingControl(void) {
-
-    return SingleByteRead(ADXL345_INT_MAP_REG);
-
-}
-
-int ADXL345_I2C::setInterruptMappingControl(char settings) {
-    return SingleByteWrite(ADXL345_INT_MAP_REG, settings);
-
-}
-
-char ADXL345_I2C::getInterruptSource(void){
-
-    return SingleByteRead(ADXL345_INT_SOURCE_REG);
-
-}
-
-
-
-
diff -r aa50109c4cae -r f97c682b6fe5 ADXL345_I2C.h
--- a/ADXL345_I2C.h	Sun Jul 20 13:53:17 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,577 +0,0 @@
-/**
- * @author Peter Swanson
- * A personal note from me: Jesus Christ has changed my life so much it blows my mind. I say this because
- *                  today, religion is thought of as something that you do or believe and has about as
- *                  little impact on a person as their political stance. But for me, God gives me daily
- *                  strength and has filled my life with the satisfaction that I could never find in any
- *                  of the other things that I once looked for it in. 
- * If your interested, heres verse that changed my life:
- *      Rom 8:1-3: "Therefore, there is now no condemnation for those who are in Christ Jesus,
- *                  because through Christ Jesus, the law of the Spirit who gives life has set
- *                  me free from the law of sin (which brings...) and death. For what the law 
- *                  was powerless to do in that it was weakened by the flesh, God did by sending
- *                  His own Son in the likeness of sinful flesh to be a sin offering. And so He
- *                  condemned sin in the flesh in order that the righteous requirements of the 
- *                  (God's) law might be fully met in us, who live not according to the flesh
- *                  but according to the Spirit."
- *
- *  A special thanks to Ewout van Bekkum for all his patient help in developing this library!
- *
- * @section LICENSE
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * @section DESCRIPTION
- *
- * ADXL345, triple axis, I2C interface, accelerometer.
- *
- * Datasheet:
- *
- * http://www.analog.com/static/imported-files/data_sheets/ADXL345.pdf
- */  
-
-
-
-#ifndef ADXL345_I2C_H
-#define ADXL345_I2C_H
-
-/**
- * Includes
- */
-#include "mbed.h"
-
-/**
- * Defines
- */
-//Registers.
-#define ADXL345_DEVID_REG          0x00
-#define ADXL345_THRESH_TAP_REG     0x1D
-#define ADXL345_OFSX_REG           0x1E
-#define ADXL345_OFSY_REG           0x1F
-#define ADXL345_OFSZ_REG           0x20
-#define ADXL345_DUR_REG            0x21
-#define ADXL345_LATENT_REG         0x22
-#define ADXL345_WINDOW_REG         0x23
-#define ADXL345_THRESH_ACT_REG     0x24
-#define ADXL345_THRESH_INACT_REG   0x25
-#define ADXL345_TIME_INACT_REG     0x26
-#define ADXL345_ACT_INACT_CTL_REG  0x27
-#define ADXL345_THRESH_FF_REG      0x28
-#define ADXL345_TIME_FF_REG        0x29
-#define ADXL345_TAP_AXES_REG       0x2A
-#define ADXL345_ACT_TAP_STATUS_REG 0x2B
-#define ADXL345_BW_RATE_REG        0x2C
-#define ADXL345_POWER_CTL_REG      0x2D
-#define ADXL345_INT_ENABLE_REG     0x2E
-#define ADXL345_INT_MAP_REG        0x2F
-#define ADXL345_INT_SOURCE_REG     0x30
-#define ADXL345_DATA_FORMAT_REG    0x31
-#define ADXL345_DATAX0_REG         0x32
-#define ADXL345_DATAX1_REG         0x33
-#define ADXL345_DATAY0_REG         0x34
-#define ADXL345_DATAY1_REG         0x35
-#define ADXL345_DATAZ0_REG         0x36
-#define ADXL345_DATAZ1_REG         0x37
-#define ADXL345_FIFO_CTL           0x38
-#define ADXL345_FIFO_STATUS        0x39
-
-//Data rate codes.
-#define ADXL345_3200HZ      0x0F
-#define ADXL345_1600HZ      0x0E
-#define ADXL345_800HZ       0x0D
-#define ADXL345_400HZ       0x0C
-#define ADXL345_200HZ       0x0B
-#define ADXL345_100HZ       0x0A
-#define ADXL345_50HZ        0x09
-#define ADXL345_25HZ        0x08
-#define ADXL345_12HZ5       0x07
-#define ADXL345_6HZ25       0x06
-
-// read or write bytes
-#define ADXL345_I2C_READ    0xA7  
-#define ADXL345_I2C_WRITE   0xA6 
-#define ADXL345_I2C_ADDRESS 0x53   //the ADXL345 7-bit address is 0x53 when ALT ADDRESS is low as it is on the sparkfun chip: when ALT ADDRESS is high the address is 0x1D
-
-/////////////when ALT ADDRESS pin is high:
-//#define ADXL345_I2C_READ    0x3B
-//#define ADXL345_I2C_WRITE   0x3A
-//#define ADXL345_I2C_ADDRESS 0x1D 
-
-#define ADXL345_X           0x00
-#define ADXL345_Y           0x01
-#define ADXL345_Z           0x02
-
-
-
-// modes
-#define MeasurementMode     0x08
-
-
-
-
-
-
-
-class ADXL345_I2C {
-
-public:
-
-    /**
-     * Constructor.
-     *
-     * @param mosi mbed pin to use for SDA line of I2C interface.
-     * @param sck mbed pin to use for SCL line of I2C interface.
-     */
-    ADXL345_I2C(PinName sda, PinName scl);
-
-    /**
-     * Get the output of all three axes.
-     *
-     * @param Pointer to a buffer to hold the accelerometer value for the
-     *        x-axis, y-axis and z-axis [in that order].
-     */
-    void getOutput(int* readings);
-
-    /**
-     * Read the device ID register on the device.
-     *
-     * @return The device ID code [0xE5]
-     */
-    char getDeviceID(void);
-
-
-    
-     /**
-     * Set the power mode.
-     *
-     * @param mode 0 -> Normal operation.
-     *             1 -> Reduced power operation.
-     */     
-int setPowerMode(char mode);
-  
-     /**
-     * Set the power control settings.
-     *
-     * See datasheet for details.
-     *
-     * @param The control byte to write to the POWER_CTL register.
-     */
- int setPowerControl(char settings);     
-      /**
-     * Get the power control settings.
-     *
-     * See datasheet for details.
-     *
-     * @return The contents of the POWER_CTL register.
-     */
-    char getPowerControl(void);
-
-       
-    /**
-     * Get the data format settings.
-     *
-     * @return The contents of the DATA_FORMAT register.
-     */
-     
-    char getDataFormatControl(void);
-    
-    /**
-     * Set the data format settings.
-     *
-     * @param settings The control byte to write to the DATA_FORMAT register.
-     */
-    int setDataFormatControl(char settings);
-  
-       /**
-     * Set the data rate.
-     *
-     * @param rate The rate code (see #defines or datasheet).
-     */
-    int setDataRate(char rate);
-    
-
-       /**
-     * Get the current offset for a particular axis.
-     *
-     * @param axis 0x00 -> X-axis
-     *             0x01 -> Y-axis
-     *             0x02 -> Z-axis
-     * @return The current offset as an 8-bit 2's complement number with scale
-     *         factor 15.6mg/LSB.
-     */
-     
-       char getOffset(char axis);
-
-    /**
-     * Set the offset for a particular axis.
-     *
-     * @param axis 0x00 -> X-axis
-     *             0x01 -> Y-axis
-     *             0x02 -> Z-axis
-     * @param offset The offset as an 8-bit 2's complement number with scale
-     *               factor 15.6mg/LSB.
-     */
-    int setOffset(char axis, char offset);
-
-
-    
-    /**
-     * Get the FIFO control settings.
-     *
-     * @return The contents of the FIFO_CTL register.
-     */
-    char getFifoControl(void);
-    
-    /**
-     * Set the FIFO control settings.
-     *
-     * @param The control byte to write to the FIFO_CTL register.
-     */
-    int setFifoControl(char settings);
-    
-    /**
-     * Get FIFO status.
-     *
-     * @return The contents of the FIFO_STATUS register.
-     */
-    char getFifoStatus(void);
-    
-    /**
-     * Read the tap threshold on the device.
-     *
-     * @return The tap threshold as an 8-bit number with a scale factor of
-     *         62.5mg/LSB.
-     */
-    char getTapThreshold(void);
-
-    /**
-     * Set the tap threshold.
-     *
-     * @param The tap threshold as an 8-bit number with a scale factor of
-     *        62.5mg/LSB.
-     */
-    int setTapThreshold(char threshold);
-
-    /**
-     * Get the tap duration required to trigger an event.
-     *
-     * @return The max time that an event must be above the tap threshold to
-     *         qualify as a tap event, in microseconds.
-     */
-    float getTapDuration(void);
-
-    /**
-     * Set the tap duration required to trigger an event.
-     *
-     * @param duration_us The max time that an event must be above the tap
-     *                    threshold to qualify as a tap event, in microseconds.
-     *                    Time will be normalized by the scale factor which is
-     *                    625us/LSB. A value of 0 disables the single/double
-     *                    tap functions.
-     */
-    int setTapDuration(short int duration_us);
-
-    /**
-     * Get the tap latency between the detection of a tap and the time window.
-     *
-     * @return The wait time from the detection of a tap event to the start of
-     *         the time window during which a possible second tap event can be
-     *         detected in milliseconds.
-     */
-    float getTapLatency(void);
-
-    /**
-     * Set the tap latency between the detection of a tap and the time window.
-     *
-     * @param latency_ms The wait time from the detection of a tap event to the
-     *                   start of the time window during which a possible
-     *                   second tap event can be detected in milliseconds.
-     *                   A value of 0 disables the double tap function.
-     */
-    int setTapLatency(short int latency_ms);
-
-    /**
-     * Get the time of window between tap latency and a double tap.
-     *
-     * @return The amount of time after the expiration of the latency time
-     *         during which a second valid tap can begin, in milliseconds.
-     */
-    float getWindowTime(void);
-
-    /**
-     * Set the time of the window between tap latency and a double tap.
-     *
-     * @param window_ms The amount of time after the expiration of the latency
-     *                  time during which a second valid tap can begin,
-     *                  in milliseconds.
-     */
-    int setWindowTime(short int window_ms);
-
-    /**
-     * Get the threshold value for detecting activity.
-     *
-     * @return The threshold value for detecting activity as an 8-bit number.
-     *         Scale factor is 62.5mg/LSB.
-     */
-     char getActivityThreshold(void);
-
-    /**
-     * Set the threshold value for detecting activity.
-     *
-     * @param threshold The threshold value for detecting activity as an 8-bit
-     *                  number. Scale factor is 62.5mg/LSB. A value of 0 may
-     *                  result in undesirable behavior if the activity
-     *                  interrupt is enabled.
-     */
-    int setActivityThreshold(char threshold);
-
-    /**
-     * Get the threshold value for detecting inactivity.
-     *
-     * @return The threshold value for detecting inactivity as an 8-bit number.
-     *         Scale factor is 62.5mg/LSB.
-     */
-     char getInactivityThreshold(void);
-
-    /**
-     * Set the threshold value for detecting inactivity.
-     *
-     * @param threshold The threshold value for detecting inactivity as an
-     *                  8-bit number. Scale factor is 62.5mg/LSB.
-     */
-    int setInactivityThreshold(char threshold);
-
-    /**
-     * Get the time required for inactivity to be declared.
-     *
-     * @return The amount of time that acceleration must be less than the
-     *         inactivity threshold for inactivity to be declared, in
-     *         seconds.
-     */
-     char getTimeInactivity(void);
-    
-    /**
-     * Set the time required for inactivity to be declared.
-     *
-     * @param inactivity The amount of time that acceleration must be less than
-     *                   the inactivity threshold for inactivity to be
-     *                   declared, in seconds. A value of 0 results in an
-     *                   interrupt when the output data is less than the
-     *                   threshold inactivity.
-     */
-    int setTimeInactivity(char timeInactivity);
-    
-    /**
-     * Get the activity/inactivity control settings.
-     *
-     *      D7            D6             D5            D4
-     * +-----------+--------------+--------------+--------------+
-     * | ACT ac/dc | ACT_X enable | ACT_Y enable | ACT_Z enable |
-     * +-----------+--------------+--------------+--------------+
-     *
-     *        D3             D2               D1              D0
-     * +-------------+----------------+----------------+----------------+
-     * | INACT ac/dc | INACT_X enable | INACT_Y enable | INACT_Z enable |
-     * +-------------+----------------+----------------+----------------+
-     *
-     * See datasheet for details.
-     *
-     * @return The contents of the ACT_INACT_CTL register.
-     */
-     char getActivityInactivityControl(void);
-    
-    /**
-     * Set the activity/inactivity control settings.
-     *
-     *      D7            D6             D5            D4
-     * +-----------+--------------+--------------+--------------+
-     * | ACT ac/dc | ACT_X enable | ACT_Y enable | ACT_Z enable |
-     * +-----------+--------------+--------------+--------------+
-     *
-     *        D3             D2               D1              D0
-     * +-------------+----------------+----------------+----------------+
-     * | INACT ac/dc | INACT_X enable | INACT_Y enable | INACT_Z enable |
-     * +-------------+----------------+----------------+----------------+
-     *
-     * See datasheet for details.
-     *
-     * @param settings The control byte to write to the ACT_INACT_CTL register.
-     */
-    int setActivityInactivityControl(char settings);
-    
-    /**
-     * Get the threshold for free fall detection.
-     *
-     * @return The threshold value for free-fall detection, as an 8-bit number,
-     *         with scale factor 62.5mg/LSB.
-     */
-     char getFreefallThreshold(void);
-    
-    /**
-     * Set the threshold for free fall detection.
-     *
-     * @return The threshold value for free-fall detection, as an 8-bit number,
-     *         with scale factor 62.5mg/LSB. A value of 0 may result in 
-     *         undesirable behavior if the free-fall interrupt is enabled.
-     *         Values between 300 mg and 600 mg (0x05 to 0x09) are recommended.
-     */
-    int setFreefallThreshold(char threshold);
-    
-    /**
-     * Get the time required to generate a free fall interrupt.
-     *
-     * @return The minimum time that the value of all axes must be less than
-     *         the freefall threshold to generate a free-fall interrupt, in
-     *         milliseconds.
-     */
-     char getFreefallTime(void);
-    
-    /**
-     * Set the time required to generate a free fall interrupt.
-     *
-     * @return The minimum time that the value of all axes must be less than
-     *         the freefall threshold to generate a free-fall interrupt, in
-     *         milliseconds. A value of 0 may result in undesirable behavior
-     *         if the free-fall interrupt is enabled. Values between 100 ms 
-     *         and 350 ms (0x14 to 0x46) are recommended.
-     */
-    int setFreefallTime(short int freefallTime_ms);
-    
-    /**
-     * Get the axis tap settings.
-     *
-     *      D3           D2            D1             D0
-     * +----------+--------------+--------------+--------------+
-     * | Suppress | TAP_X enable | TAP_Y enable | TAP_Z enable |
-     * +----------+--------------+--------------+--------------+
-     *
-     * (D7-D4 are 0s).
-     *
-     * See datasheet for more details.
-     *
-     * @return The contents of the TAP_AXES register.
-     */ 
-     char getTapAxisControl(void);
-    
-    /**
-     * Set the axis tap settings.
-     *
-     *      D3           D2            D1             D0
-     * +----------+--------------+--------------+--------------+
-     * | Suppress | TAP_X enable | TAP_Y enable | TAP_Z enable |
-     * +----------+--------------+--------------+--------------+
-     *
-     * (D7-D4 are 0s).
-     *
-     * See datasheet for more details.
-     *
-     * @param The control byte to write to the TAP_AXES register.
-     */
-    int setTapAxisControl(char settings);
-    
-    /**
-     * Get the source of a tap.
-     *
-     * @return The contents of the ACT_TAP_STATUS register.
-     */
-     char getTapSource(void);
-    
-     /**
-     * Get the interrupt enable settings.
-     *
-     * @return The contents of the INT_ENABLE register.
-     */
-
-     char getInterruptEnableControl(void);
-    
-    /**
-     * Set the interrupt enable settings.
-     *
-     * @param settings The control byte to write to the INT_ENABLE register.
-     */
-    int setInterruptEnableControl(char settings);
-    
-    /**
-     * Get the interrupt mapping settings.
-     *
-     * @return The contents of the INT_MAP register.
-     */
-     char getInterruptMappingControl(void);
-    
-    /**
-     * Set the interrupt mapping settings.
-     *
-     * @param settings The control byte to write to the INT_MAP register.
-     */
-    int setInterruptMappingControl(char settings);
-    
-    /**
-     * Get the interrupt source.
-     *
-     * @return The contents of the INT_SOURCE register.
-     */
-     char getInterruptSource(void);
-    
-   
-private:
-
-    I2C i2c_;
-    
-
-    /**
-     * Read one byte from a register on the device.
-     *
-     * @param: - the address to be read from
-     *
-     * @return: the value of the data read
-     */
-    char SingleByteRead(char address);
-
-    /**
-     * Write one byte to a register on the device.
-     *
-     * @param:
-        - address of the register to write to.
-        - the value of the data to store
-     */
-  
-   
-   int SingleByteWrite(char address, char data);
-
-    /**
-     * Read several consecutive bytes on the device and store them in a given location.
-     *
-     * @param startAddress: The address of the first register to read from.
-     * @param ptr_output: a pointer to the location to store the data being read
-     * @param size: The number of bytes to read.
-     */
-    void multiByteRead(char startAddress, char* ptr_output, int size);
-
-    /**
-     * Write several consecutive bytes  on the device.
-     *
-     * @param startAddress: The address of the first register to write to.
-     * @param ptr_data: Pointer to a location which contains the data to write.
-     * @param size: The number of bytes to write.
-     */
-    int multiByteWrite(char startAddress, char* ptr_data, int size);
-
-};
-
-#endif /* ADXL345_I2C_H */
diff -r aa50109c4cae -r f97c682b6fe5 BMP085.lib
--- a/BMP085.lib	Sun Jul 20 13:53:17 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/okini3939/code/BMP085/#5e2b1f3c0a6a
diff -r aa50109c4cae -r f97c682b6fe5 FastJpegCamera.h
--- a/FastJpegCamera.h	Sun Jul 20 13:53:17 2014 +0000
+++ b/FastJpegCamera.h	Tue Nov 10 16:48:05 2015 +0000
@@ -97,14 +97,14 @@
                 while (this->isProcessing()) {
                     this->processPicture();
                 }//while
-                //myled1 = 1; //show successful picture was taken 
+                myled1 = 1; //show successful picture was tak€en 
                 //wait(2.0);
-                //myled1 = 0;
+                myled1 = 0;
             } else {
                 pc.printf("shot %s\n", filename);
-                //myled3 = 1; //show picture take failed
+               // myled3 = 1; //show picture take failed
                 //wait(2.0);
-                //myled3 = 0;
+               // myled3 = 0;
             }//if
             this->stopPictures();
             myled1 = 0;
diff -r aa50109c4cae -r f97c682b6fe5 main.cpp
--- a/main.cpp	Sun Jul 20 13:53:17 2014 +0000
+++ b/main.cpp	Tue Nov 10 16:48:05 2015 +0000
@@ -1,159 +1,102 @@
 #include "mbed.h"
 #include "SDFileSystem.h"
-#include "BMP085.h"
-#include "ADXL345_I2C.h"
-//#include "camera.h"
 #include "FastJpegCamera.h"
+#include<stdio.h>
+#include<string.h> 
+#include<iostream>
+#include<fstream>
+#include<errno.h>
 
 SDFileSystem sd(p5, p6, p7, p8, "sd");
 
-ADXL345_I2C accelerometer(p28, p27);
-BMP085 bmp085(p28, p27);
+Serial pc(USBTX, USBRX);
+Serial xbee(p13,p14);
+Timer timer;
+DigitalOut h(LED3);
+DigitalOut t(LED4);
+#define archivof "/sd/pic%05d.jpg"
+using namespace std;
+int m=0;
+void send_image(int i){
 
-Serial pc(USBTX, USBRX);
-Serial xbee(p13, p14);
+   FILE *picture;
+   FILE *respaldo=NULL;
+   int size, read_size, packet_index;
+   char send_buffer[10240];
+   packet_index = 1;
+   char file[32];
+   sprintf(file, archivof, i); 
+   picture = fopen(file, "r");
+   printf("Getting Picture Size\n");   
+    
+    //PAra el respaldoç
+     respaldo = fopen("/sd/respaldo.txt", "w");  
+   if(picture == NULL) {
+        printf("Error Opening Image File"); } 
 
-Timer timer;
+   fseek(picture, 0, SEEK_END);
+   size = ftell(picture);
+   fseek(picture, 0, SEEK_SET);
+   printf("Total Picture size: %i\n",size);
+
+   //Send Picture Size
+   printf("Sending Picture Size\n");
+   fprintf(respaldo, "1. %d,\n\r",size);
+
+   //Send Picture as Byte Array
+   printf("Sending Picture as Byte Array\n");
 
-AnalogIn ain_CDS(p15);
-AnalogIn ain_Humidity(p16);
-AnalogIn ain_LM35DZ(p20);
+   int t=2;
+   while(!feof(picture)) {
+   //while(packet_index = 1){
+      //Read from the file into our send buffer
+      read_size = fread(send_buffer, 1, sizeof(send_buffer)-1, picture);
+
+      //Send data through our socket 
+
+       fprintf(respaldo,"%d. ",t);  //checar
+      while(m<read_size)
+      {
+          fprintf(respaldo,"%02hhx   ",send_buffer[m]);
+          m++;
+        }
+        fprintf(respaldo,",%d,\n",read_size);
+        m=0;
+
+      printf("Packet Number: %i\n",packet_index);
+      printf("Packet Size Sent: %i\n",read_size);     
+      printf(" \n");
+      printf(" \n");
 
 
-DigitalOut myled(LED1);
-
-int fileio() {
-    mkdir("/sd/20014", 0777);
-    
-    FILE *fp = fopen("/sd/mydir/datalog.txt", "w");
-    if(fp == NULL) {
-        error("Could not open file for write\n");
-    }
-    fprintf(fp, "Hello fun SD Card World!");
-    fclose(fp); 
- 
-    printf("Goodbye World!\n");
-    
-    return(0);
+      packet_index++;  
+        t++;
+      
+     }
+     fclose(respaldo);
+     fclose(picture);
 }
 
 
+int loop_count;
+
 int main() {
     timer.start();
     pc.printf("main() started. pc.baud is 9600 at this time.");
-    //pc.baud(9600);
     xbee.baud(115200);
-    myled = 1;
+    h = 1;
  
-    int readings[3] = {0, 0, 0};
-    
-    pc.printf("Starting ADXL345 test...\n");
-    wait(.001);
-    pc.printf("Device ID is: 0x%02x\n", accelerometer.getDeviceID());
-    wait(.001);
-    
-    // These are here to test whether any of the initialization fails. It will print the failure
-    if (accelerometer.setPowerControl(0x00)){
-        pc.printf("didn't intitialize power control\n"); 
-        return 0;  
-    }
-    //Full resolution, +/-16g, 4mg/LSB.
-    wait(.001);
-     
-    if(accelerometer.setDataFormatControl(0x0B)){
-        pc.printf("didn't set data format\n");
-        return 0;  }
-    wait(.001);
-    
-    //3.2kHz data rate.
-    if(accelerometer.setDataRate(ADXL345_3200HZ)){
-        pc.printf("didn't set data rate\n");
-        return 0;
-    }
-    wait(.001);
 
     FastJpegCamera fast_jpeg_camera(p9, p10, xbee);
-
-    //Measurement mode.
-    
-    if(accelerometer.setPowerControl(MeasurementMode)) {
-        pc.printf("didn't set the power control to measurement\n"); 
-        return 0;
-    }
-    myled = 0;
-    
-    int loop_count = 0;
-    
     while (1) { 
-
-        FILE *fp = fopen("/sd/sensor.csv", "a");
-        loop_count += 1;
-        
-        char buf[100];
-
-        sprintf(buf, "C %d ", loop_count);
-        pc.printf(buf);
-        fwrite(buf, strlen(buf), 1, fp);
-        xbee.printf(buf);
-
-        float seconds = timer.read();
-        sprintf(buf, "S %.3f ", seconds);
-        pc.printf(buf);
-        fwrite(buf, strlen(buf), 1, fp);
-        xbee.printf(buf);
-
-        //wait(1.5);
-        
-        //BOSH BMP085 Barometric pressure,temperature measurement
-        accelerometer.getOutput(readings);
-        //pc.printf("ADXL345 ------------------------\n");
-        sprintf(buf, "X %+4.3f Y %+4.3f Z %+4.3f ", 
-            (float((int16_t)readings[0]+18)/256 - 0.12), 
-            (float((int16_t)readings[1]-4 )/256 - 0.03), 
-            (float((int16_t)readings[2]+22)/256 + 0.12));
-        pc.printf(buf);
-        fwrite(buf, strlen(buf), 1, fp);
-        xbee.printf(buf);
-        
-        bmp085.update();
-        
-        //ADXL 345 Acceleration measurement
-        //pc.printf("\nBOSH BMP085 --------------------\n");
-        const float P = bmp085.get_pressure();
-        const float T = bmp085.get_temperature();
-        sprintf(buf, "P %6.2f T %6.2f ", P, T);
-        pc.printf(buf);
-        fwrite(buf, strlen(buf), 1, fp);
-        xbee.printf(buf);
-        
-        //CSDS Ambient light measurement P15 analog-in1
-        sprintf(buf, "L %f ",ain_CDS*100);
-        pc.printf(buf);
-        fwrite(buf, strlen(buf), 1, fp);
-        xbee.printf(buf);
-        
-        //Humidity measurement P16 analog-in2
-        const float SRH = ( ( ain_Humidity * 3.3 / 5.0 ) - 0.16 ) / 0.0062;
-        const float TRH = SRH / ( 1.0546 - 0.00216 * T);
-        
-        sprintf(buf, "H %f ", TRH / 10.0); // maybe wrong, dirty workaround
-
-        pc.printf(buf);
-        fwrite(buf, strlen(buf), 1, fp);
-        fwrite("\r\n", 2, 1, fp);
-        fclose(fp);
-
-        xbee.printf(buf);
-        xbee.printf("\n");
-        
-        //LM35DZ Temperature measurement P20 analog-in6
-        //this sensor does not work for now. disabled.
-        //pc.printf("Temperature    :: %f\n",ain_LM35DZ*100);
-        
-        //take picture
-        //main_camera(loop_count);
-        xbee.printf("--JFIF_BOUNDARY\n");
-        fast_jpeg_camera.shoot(loop_count);
-        xbee.printf("--JFIF_BOUNDARY--\n");
-    }
+       loop_count += 1;
+       h=0; 
+       t=1;
+       pc.printf("%f\n\r",timer.read());
+       timer.reset();
+       fast_jpeg_camera.shoot(loop_count);
+       h=1;
+       t=0;
+       send_image(loop_count);
+        }
 }
\ No newline at end of file