File content as of revision 3:6d8cebc874fb:

#include "btbee.h"


// declaration in btbee.h, changing the the class btbee 
// from here with btbee:: ...

// public member functions??
// inherits mbed::Stream??


btbee::btbee(PinName respin, PinName tx, PinName rx) : 
  Serial(tx,  rx) , reset_out(respin) 
{
  reset_out.write(1);
  baud(DEFAULT_BAUD); 
  //baud in Serial class, 
  // set the baud rate of the serial port??
  
}

btbee::btbee( ) : 
  Serial(p28,p27),  reset_out(p26)
{
  reset_out.write(1); 
  baud(DEFAULT_BAUD); 
}

void btbee::reset(void){
reset_out.write(0);
wait(0.01);
reset_out.write(1);
}

void btbee::at_baud(void){
baud(AT_BAUD);
}

void btbee::factory_baud(void){
baud(FACTORY_BAUD);
}

void btbee::default_baud(void){
baud(DEFAULT_BAUD);
}

/* Read from the serial as long as it is readable. 
*  Params: pointer to char array for the return, 
*          int containing the length of the char array
*          pointer to int for return of chars read 
*  Return: 1 if ok, 0 if array full but more there to read
*/
int btbee::read_all(char * arr, const int len, int * chars_read){
int pos=0;
while (readable()){
    if (pos==len){return 0;}
    arr[pos]=getc(); 
    pos++;
    *chars_read = pos;
}
return 1;
}