Diff: MMA8491Q.h

Revision:

2:1b93ae1eac4b

Parent:

1:561b57bbbdcc

--- a/MMA8491Q.h	Thu Oct 10 02:48:03 2013 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,159 +0,0 @@
-/* Copyright (c) 2010-2011 mbed.org, MIT 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.
-*/
-
-#ifndef MMA8491Q_H
-#define MMA8491Q_H
-
-#include "mbed.h"
-
-/**
-* MMA8491Q accelerometer example
-*
-* @code
-* #include "mbed.h"
-* #include "MMA8491Q.h"
-* 
-* #define MMA8451_I2C_ADDRESS (0x1d<<1)
-* 
-* int main(void) {
-* 
-* MMA8491Q acc(P_E25, P_E24, MMA8491_I2C_ADDRESS);
-* PwmOut rled(LED_RED);
-* PwmOut gled(LED_GREEN);
-* PwmOut bled(LED_BLUE);
-* 
-*     while (true) {       
-*         rled = 1.0 - abs(acc.getAccX());
-*         gled = 1.0 - abs(acc.getAccY());
-*         bled = 1.0 - abs(acc.getAccZ());
-*         wait(0.1);
-*     }
-* }
-* @endcode
-*/
-class MMA8491Q
-{
-public:
-  /**
-  * MMA8491Q constructor
-  *
-  * @param sda SDA pin
-  * @param sdl SCL pin
-  * @param addr addr of the I2C peripheral
-  */
-  MMA8491Q(PinName sda, PinName scl, int addr);
-
-  /**
-  * MMA8491Q destructor
-  */
-  ~MMA8491Q();
-
-  /**
-   * Get the value of the WHO_AM_I register
-   *
-   * @returns WHO_AM_I value
-   */
-  uint8_t getWhoAmI();
-
-  /**
-   * Get X axis acceleration
-   *
-   * @returns X axis acceleration
-   */
-  float getAccX();
-
-  /**
-   * Get Y axis acceleration
-   *
-   * @returns Y axis acceleration
-   */
-  float getAccY();
-
-  /**
-   * Get Z axis acceleration
-   *
-   * @returns Z axis acceleration
-   */
-  float getAccZ();
-
-  /**
-   * Get XYZ axis acceleration
-   *
-   * @param res array where acceleration data will be stored
-   */
-  void getAccAllAxis(float * res);
-  
-  /** JK
-  * Setup Double Tap detection
- 
- 
-Example:
-
-#include "mbed.h"
-#include "MMA8491Q.h"
-
-#define MMA8451_I2C_ADDRESS (0x1d<<1)
-#define ON  0
-#define OFF !ON
-
-//Setup the interrupts for the MMA8491Q
-InterruptIn accInt1(PTA14);
-InterruptIn accInt2(PTA15);//not used in this prog but this is the other int from the accelorometer
-
-uint8_t togstat=0;//Led status
-DigitalOut bled(LED_BLUE);
-
-
-void tapTrue(void){//ISR
-    if(togstat == 0){
-        togstat = 1;
-        bled=ON;
-    } else {
-        togstat = 0;
-        bled=OFF;
-    }
-        
-}
-
-
-int main(void) {
-
-    MMA8491Q acc(PTE25, PTE24, MMA8451_I2C_ADDRESS);//accelorometer instance
-  
-    acc.setDoubleTap();//Setup the MMA8491Q to look for a double Tap
-    accInt1.rise(&tapTrue);//call tapTrue when an interrupt is generated on PTA14
-    
-    while (true) {
-    //Interrupt driven so nothing in main loop
-    }
-}
-
-
-  */
-  void setDoubleTap(void);
-
-private:
-  I2C m_i2c;
-  int m_addr;
-  void readRegs(int addr, uint8_t * data, int len);
-  void writeRegs(uint8_t * data, int len);
-  int16_t getAccAxis(uint8_t addr);
-
-};
-
-#endif