Charles Tritt / Mbed OS 21_SerialPass_v5

New example. Initial version.

main.cpp@115:6ba84689e2c9, 2021-10-13 (annotated)

Committer:
CSTritt
Date:
Wed Oct 13 13:08:42 2021 +0000
Revision:
115:6ba84689e2c9
Parent:
114:1cfad1babb55
Child:
116:8990686eedf5
Not working. Causes runtime error.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
CSTritt 107:61b9c99a4e27 1 /*
CSTritt 115:6ba84689e2c9 2 Project: 21_TimeSense_v5
CSTritt 109:b061f9830736 3 File: main.cpp
CSTritt 111:956b1c606b66 4
CSTritt 115:6ba84689e2c9 5 A simple time sense game.
CSTritt 114:1cfad1babb55 6
CSTritt 114:1cfad1babb55 7 Uses VT-100 escape sequences to prevent scrolling. See
CSTritt 114:1cfad1babb55 8 http://www.csie.ntu.edu.tw/~r92094/c++/VT100.html and/or
CSTritt 113:cc5beacdad5a 9 https://gist.github.com/fnky/458719343aabd01cfb17a3a4f7296797.
CSTritt 114:1cfad1babb55 10
CSTritt 115:6ba84689e2c9 11 Written by: Dr. C. S. Tritt; Last revised 10/13/21 (v. 1.1)
CSTritt 107:61b9c99a4e27 12 */
Jonathan Austin 0:2757d7abb7d9 13 #include "mbed.h"
CSTritt 115:6ba84689e2c9 14 #include "myFuncs.h"
CSTritt 115:6ba84689e2c9 15 // Construct a USER_BUTTON digital input.
CSTritt 115:6ba84689e2c9 16 DigitalIn myButton(USER_BUTTON);
CSTritt 115:6ba84689e2c9 17 // Construct a timer object.
CSTritt 115:6ba84689e2c9 18 Timer myTimer;
CSTritt 115:6ba84689e2c9 19 // Construct a transmit only serial connection over our USB.
CSTritt 115:6ba84689e2c9 20 Serial pc(USBTX, NC, 9600);
CSTritt 108:eee3167b25b4 21
CSTritt 114:1cfad1babb55 22 int main()
CSTritt 114:1cfad1babb55 23 {
CSTritt 115:6ba84689e2c9 24 const int TARGET = 5000; // Target time in mS.
CSTritt 115:6ba84689e2c9 25 const int TRIALS = 3; // Number of trials (cycles).
CSTritt 115:6ba84689e2c9 26 int rSum = 0; // Running sum for average in mS.
CSTritt 111:956b1c606b66 27
CSTritt 115:6ba84689e2c9 28 clrTerm(&pc); // Clear the terminal.
CSTritt 115:6ba84689e2c9 29 pc.printf("Hold button down for %f seconds.\n",
CSTritt 115:6ba84689e2c9 30 static_cast<float>(TARGET)/1000.f);
CSTritt 114:1cfad1babb55 31
CSTritt 114:1cfad1babb55 32
CSTritt 114:1cfad1babb55 33 while(true) { // Main forever loop.
CSTritt 115:6ba84689e2c9 34 ThisThread::sleep_for(300000); // Sleep for 5 minutes, repeatedly.
CSTritt 108:eee3167b25b4 35 }
CSTritt 113:cc5beacdad5a 36 }