chrono pour l'escalade

Dependencies:   mbed

Committer:
sera1901
Date:
Mon Dec 11 15:20:18 2017 +0000
Revision:
0:e940fef49558
first try

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sera1901 0:e940fef49558 1 #include "mbed.h"
sera1901 0:e940fef49558 2
sera1901 0:e940fef49558 3 //------------------------------------
sera1901 0:e940fef49558 4 // Hyperterminal configuration
sera1901 0:e940fef49558 5 // 9600 bauds, 8-bit data, no parity
sera1901 0:e940fef49558 6 //------------------------------------
sera1901 0:e940fef49558 7
sera1901 0:e940fef49558 8 #define MAX_TIME_MS 300000 // 5 minutes
sera1901 0:e940fef49558 9
sera1901 0:e940fef49558 10 Serial ble(PC_2, PC_3,9600);
sera1901 0:e940fef49558 11 Serial pc(SERIAL_TX, SERIAL_RX,9600);
sera1901 0:e940fef49558 12 DigitalIn StopBtn(PC_10);
sera1901 0:e940fef49558 13 DigitalIn StartResetBtn(PC_12);
sera1901 0:e940fef49558 14 DigitalIn DebugBtn(USER_BUTTON);
sera1901 0:e940fef49558 15 DigitalOut DebugLed1(LED1);
sera1901 0:e940fef49558 16 DigitalOut DebugLed2(LED2);
sera1901 0:e940fef49558 17
sera1901 0:e940fef49558 18
sera1901 0:e940fef49558 19 int main()
sera1901 0:e940fef49558 20 {
sera1901 0:e940fef49558 21 int ms = 0;
sera1901 0:e940fef49558 22 int StopOld = StopBtn.read();
sera1901 0:e940fef49558 23 int StartResetOld = StartResetBtn.read();
sera1901 0:e940fef49558 24 bool startCount = false;
sera1901 0:e940fef49558 25
sera1901 0:e940fef49558 26 while(1) {
sera1901 0:e940fef49558 27 if(StopBtn.read() != StopOld){
sera1901 0:e940fef49558 28 StopOld = StopBtn.read();
sera1901 0:e940fef49558 29 if(StopOld == 0){
sera1901 0:e940fef49558 30 ble.printf("stop\n");
sera1901 0:e940fef49558 31 ble.printf("%d ms\n",ms);
sera1901 0:e940fef49558 32 startCount = false;
sera1901 0:e940fef49558 33 wait(1);
sera1901 0:e940fef49558 34 }
sera1901 0:e940fef49558 35 DebugLed1 = !DebugLed1;
sera1901 0:e940fef49558 36 }
sera1901 0:e940fef49558 37
sera1901 0:e940fef49558 38 if(StartResetBtn.read() != StartResetOld){
sera1901 0:e940fef49558 39 StartResetOld = StartResetBtn.read();
sera1901 0:e940fef49558 40 if(StartResetOld == 0){
sera1901 0:e940fef49558 41 ble.printf("reset\n");
sera1901 0:e940fef49558 42 ms = 0;
sera1901 0:e940fef49558 43 startCount = false;
sera1901 0:e940fef49558 44 }else{
sera1901 0:e940fef49558 45 ble.printf("start\n");
sera1901 0:e940fef49558 46 startCount = true;
sera1901 0:e940fef49558 47 }
sera1901 0:e940fef49558 48 DebugLed1 = !DebugLed2;
sera1901 0:e940fef49558 49 }
sera1901 0:e940fef49558 50 if(startCount){
sera1901 0:e940fef49558 51 ms++;
sera1901 0:e940fef49558 52 if(ms>MAX_TIME_MS){
sera1901 0:e940fef49558 53 startCount = false;
sera1901 0:e940fef49558 54 }
sera1901 0:e940fef49558 55 }
sera1901 0:e940fef49558 56 wait_ms(1);
sera1901 0:e940fef49558 57 }
sera1901 0:e940fef49558 58 }