Jose R Padron / ADXL345_I2C

Remove Chip Select transitions. It affects other devices in the same bus.

Diff: ADXL345_I2C.cpp

Revision:
1:a948fcfd705e
Parent:
0:efba8208b490
--- a/ADXL345_I2C.cpp	Sat Nov 27 21:15:07 2010 +0000
+++ b/ADXL345_I2C.cpp	Sun Nov 28 01:01:52 2010 +0000
@@ -377,20 +377,20 @@
    char  rx[1];
    char tx[1];
  
-   nCS_ = 1;  
+  // nCS_ = 1;  
    tx[0]=address;
     
        
     i2c_.write(ADXL345_I2C_WRITE, tx,1);
     i2c_.read(ADXL345_I2C_READ,rx,1);
     
-  nCS_ = 0;
+  //nCS_ = 0;
     return rx[0];
 
 }
 
 void ADXL345_I2C::oneByteWrite(char address, char data) {
-  nCS_ = 1;
+ // nCS_ = 1;
     char tx[2];
    
     tx[0]=address;
@@ -398,25 +398,25 @@
 
     i2c_.write(ADXL345_I2C_WRITE,tx,2);
    
-  nCS_ = 0;
+  //nCS_ = 0;
 }
 
 void ADXL345_I2C::TwoByteRead(char startAddress, char* buffer) {
 
 
-    nCS_ = 1;
+   // nCS_ = 1;
     //Send address to start reading from.
     char tx[1];
     tx[0]=startAddress;
     i2c_.write(ADXL345_I2C_WRITE,tx,1);
     i2c_.read(ADXL345_I2C_READ,buffer,2);
     
-  nCS_ = 0;
+  //nCS_ = 0;
 }
 
 void ADXL345_I2C::TwoByteWrite(char startAddress, char* buffer) {
 
-nCS_ = 1;
+//nCS_ = 1;
     //Send address to start reading from.
     char tx[1];
     tx[0]=startAddress;
@@ -424,6 +424,6 @@
          i2c_.write(ADXL345_I2C_WRITE,buffer,2);
     
     
- nCS_ = 0;
+ //nCS_ = 0;
 
 }