Jeno Szabo / Mbed 2 deprecated Clock_06_OK

FRMD KL25Z <=i2c=> NXP PCF8563 (RTC) FRMD KL25Z SPI=> MCP23S17 => (GLCD) T6963C FRMD KL25Z Tsi => 3 button : <--> <enter> <++> FRMD KL25Z => Bip()

Dependencies:   TSI mbed

Fork of RTC8564NB_Clock by masa miya

bip.h

Committer:
szjenter
Date:
2014-05-14
Revision:
2:c271f83a69e4

File content as of revision 2:c271f83a69e4:

#ifndef BIP_H
#define BIP_H
#include "mbed.h"
/*  Ez egy 0.1 s hosszú 1 kHz jel alapból, meghívása: Bip(int freq, int time)
// freki = 1 kHz * freq
// idő   = 0.1 s * time
// Flehsználja: PTD7 lábat
*/
DigitalOut bip(PTD7);
Ticker timer;
int v=0;

void attime(){v=1;}

void Bip(int freq, int time){
    v=0;
    timer.attach(&attime, 0.1*time); 
    while(1){
        bip = !bip;
        wait(0.001/freq);  
        if(v>0){bip = 0; return;}  
    }   
}

#endif