Thomas Glatzel / btbee

bluetooth

Dependents:   newlib

Fork of btbee by Nikolas Goldin

btbee.cpp@3:6d8cebc874fb, 2013-05-17 (annotated)

Committer:
jomkippur
Date:
Fri May 17 11:14:20 2013 +0000
Revision:
3:6d8cebc874fb
Parent:
2:12c38a710982 
whatever

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ngoldin 0:e7cb710c8900 1 #include "btbee.h"
ngoldin 0:e7cb710c8900 2
jomkippur 3:6d8cebc874fb 3
jomkippur 3:6d8cebc874fb 4 // declaration in btbee.h, changing the the class btbee
jomkippur 3:6d8cebc874fb 5 // from here with btbee:: ...
jomkippur 3:6d8cebc874fb 6
jomkippur 3:6d8cebc874fb 7 // public member functions??
jomkippur 3:6d8cebc874fb 8 // inherits mbed::Stream??
jomkippur 3:6d8cebc874fb 9
jomkippur 3:6d8cebc874fb 10
ngoldin 0:e7cb710c8900 11 btbee::btbee(PinName respin, PinName tx, PinName rx) :
ngoldin 0:e7cb710c8900 12 Serial(tx, rx) , reset_out(respin)
ngoldin 0:e7cb710c8900 13 {
ngoldin 2:12c38a710982 14 reset_out.write(1);
ngoldin 2:12c38a710982 15 baud(DEFAULT_BAUD);
jomkippur 3:6d8cebc874fb 16 //baud in Serial class,
jomkippur 3:6d8cebc874fb 17 // set the baud rate of the serial port??
jomkippur 3:6d8cebc874fb 18
ngoldin 0:e7cb710c8900 19 }
ngoldin 0:e7cb710c8900 20
ngoldin 0:e7cb710c8900 21 btbee::btbee( ) :
ngoldin 0:e7cb710c8900 22 Serial(p28,p27), reset_out(p26)
ngoldin 0:e7cb710c8900 23 {
ngoldin 0:e7cb710c8900 24 reset_out.write(1);
ngoldin 2:12c38a710982 25 baud(DEFAULT_BAUD);
ngoldin 0:e7cb710c8900 26 }
ngoldin 0:e7cb710c8900 27
ngoldin 0:e7cb710c8900 28 void btbee::reset(void){
ngoldin 0:e7cb710c8900 29 reset_out.write(0);
ngoldin 0:e7cb710c8900 30 wait(0.01);
ngoldin 0:e7cb710c8900 31 reset_out.write(1);
ngoldin 0:e7cb710c8900 32 }
ngoldin 0:e7cb710c8900 33
ngoldin 2:12c38a710982 34 void btbee::at_baud(void){
ngoldin 2:12c38a710982 35 baud(AT_BAUD);
ngoldin 2:12c38a710982 36 }
ngoldin 2:12c38a710982 37
ngoldin 2:12c38a710982 38 void btbee::factory_baud(void){
ngoldin 2:12c38a710982 39 baud(FACTORY_BAUD);
ngoldin 2:12c38a710982 40 }
ngoldin 2:12c38a710982 41
ngoldin 2:12c38a710982 42 void btbee::default_baud(void){
ngoldin 2:12c38a710982 43 baud(DEFAULT_BAUD);
ngoldin 2:12c38a710982 44 }
ngoldin 1:56f437e4d9e0 45
ngoldin 1:56f437e4d9e0 46 /* Read from the serial as long as it is readable.
ngoldin 1:56f437e4d9e0 47 * Params: pointer to char array for the return,
ngoldin 1:56f437e4d9e0 48 * int containing the length of the char array
ngoldin 1:56f437e4d9e0 49 * pointer to int for return of chars read
ngoldin 1:56f437e4d9e0 50 * Return: 1 if ok, 0 if array full but more there to read
ngoldin 1:56f437e4d9e0 51 */
ngoldin 1:56f437e4d9e0 52 int btbee::read_all(char * arr, const int len, int * chars_read){
ngoldin 1:56f437e4d9e0 53 int pos=0;
ngoldin 1:56f437e4d9e0 54 while (readable()){
ngoldin 1:56f437e4d9e0 55 if (pos==len){return 0;}
ngoldin 1:56f437e4d9e0 56 arr[pos]=getc();
ngoldin 1:56f437e4d9e0 57 pos++;
ngoldin 1:56f437e4d9e0 58 *chars_read = pos;
ngoldin 1:56f437e4d9e0 59 }
ngoldin 1:56f437e4d9e0 60 return 1;
ngoldin 1:56f437e4d9e0 61 }
ngoldin 1:56f437e4d9e0 62