Diff: W25Q80BV.cpp

Revision:

1:72b556f51896

Parent:

0:6f374c3ed666

Child:

2:e8dc659cf54e

--- a/W25Q80BV.cpp	Wed Jan 29 02:05:38 2014 +0000
+++ b/W25Q80BV.cpp	Thu Jan 30 00:51:50 2014 +0000
@@ -113,7 +113,7 @@
 }
     
 
-//ENABLE/DISABLE (private functions)
+//Private Functions
 void W25Q80BV::writeEnable() {
     chipEnable();
     this->writeSPI(WE_INST);
@@ -131,22 +131,21 @@
     _cs = 1;
 }
 //Sends and receives 1 byte of SPI data MSB endianness
-int writeSPI(int data){
-    
+int W25Q80BV::writeSPI(int data){
     int aux =0,aux2=0,i=0,read=0;
     //aux=data;
     for(i=0;i<8;i++){
         _sclk   =   0;
         //output
         aux     =   data&0x80;
-        aux     =   aux>>7;
+        aux     >>= 7;
         _mosi   =   aux;
-        data    =   data>>1;
+        data    <<= 1;
         //input
-        read    =   read<<1;
+        read    <<=   1;
         aux2    =   _miso;
-        read    =   read|aux2;
+        read    |=  aux2;
+        _sclk   =   1;
     }
-    read = read>1; //This might not be needed
     return read;
 }
\ No newline at end of file