kh
Dependencies: mbed PinDetect Servo
authentication.cpp
- Committer:
- Sayak97
- Date:
- 2018-11-10
- Revision:
- 1:2c365f6da61d
- Parent:
- 0:28e05e1a3d1e
- Child:
- 2:04bbd14722bd
File content as of revision 1:2c365f6da61d:
/* * Authors: Group 4 Adam Elghor, Brian Kaplan, Sayak Chatterjee, Moraa Onwonga * Purpose: Controls Input and Output Data * Language: C */ #include "authentication.h" #include "powerManagement.h" #include "parameters.h" int p1; int p2; int p3; int p4; int entryNum1; int entryNum2; int entryNum3; int entryNum4; Serial blue(p28,p27); AnalogIn pot1(p18); AnalogIn pot2(p18); AnalogIn pot3(p20); AnalogIn pot4(p20); /* * Function: setEntrySequence * -------------------- * Reads in user's entry sequence attempt */ void setEntrySequenceAttempt() { entryNum1 = float(pot1) * 10; entryNum2 = float(pot2) * 10; entryNum3 = float(pot3) * 10; entryNum4 = float(pot4) * 10; } /* * Function: CorrectEntrySequenceAttempt * -------------------- * Checks whether the user's entry sequence attempt is correct * * returns: true if the entry sequence attempt from the user matches * the set entry sequence otherwise false * */ bool CorrectEntrySequenceAttempt() { p1 = float(pot1) * 10; p2 = float(pot2) * 10; p3 = float(pot3) * 10; p4 = float(pot4) * 10; return (checkPot(p1,entryNum1) && checkPot(p2,entryNum2) && checkPot(p3,entryNum3) && checkPot(p3,entryNum3)); } bool checkPot(int p1, int p2) { return (p2 - p1) < 2 && (p1 - p2) > -2; } /* * Function: bluetooth * -------------------- * bluetooth stuff EDIT LATER * * returns: * */ void bluetooth() { } /* * Function: sdCard * -------------------- * sdCard stuff EDIT LATER * * returns: * */ void sdCard() { }