119 lines
2.8 KiB
C++
119 lines
2.8 KiB
C++
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#include <WIEGAND26.h>
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extern byte reader1Pins[]; // Reader 1 connected to pins 4,5
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extern byte reader2Pins[]; // Reader2 connected to pins 6,7
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extern byte reader3Pins[]; // Reader3 connected to pins X,Y
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extern long reader1;
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extern int reader1Count;
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extern long reader2;
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extern int reader2Count;
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extern long reader3;
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extern int reader3Count;
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WIEGAND26::WIEGAND26(){
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}
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WIEGAND26::~WIEGAND26(){
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}
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/* Wiegand Reader code. Modify as needed or comment out unused readers.
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* system supports up to 3 independent readers.
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*/
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void WIEGAND26::initReaderOne(void) {
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for(byte i=0; i<2; i++){
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pinMode(reader1Pins[i], OUTPUT);
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digitalWrite(reader1Pins[i], HIGH); // enable internal pull up causing a one
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digitalWrite(reader1Pins[i], LOW); // disable internal pull up causing zero and thus an interrupt
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pinMode(reader1Pins[i], INPUT);
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digitalWrite(reader1Pins[i], HIGH); // enable internal pull up
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}
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delay(10);
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reader1Count=0;
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reader1=0;
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}
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void WIEGAND26::initReaderTwo(void) {
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for(byte i=0; i<2; i++){
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pinMode(reader2Pins[i], OUTPUT);
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digitalWrite(reader2Pins[i], HIGH); // enable internal pull up causing a one
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digitalWrite(reader2Pins[i], LOW); // disable internal pull up causing zero and thus an interrupt
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pinMode(reader2Pins[i], INPUT);
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digitalWrite(reader2Pins[i], HIGH); // enable internal pull up
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}
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delay(10);
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reader2Count=0;
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reader2=0;
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}
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void WIEGAND26::reader1One() {
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if(digitalRead(reader1Pins[1]) == LOW){
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reader1Count++;
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reader1 = reader1 << 1;
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reader1 |= 1;
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}
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}
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void WIEGAND26::reader1Zero() {
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if(digitalRead(reader1Pins[0]) == LOW){
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reader1Count++;
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reader1 = reader1 << 1;
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}
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}
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void WIEGAND26::reader2One() {
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if(digitalRead(reader2Pins[1]) == LOW){
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reader2Count++;
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reader2 = reader2 << 1;
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reader2 |= 1;
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}
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}
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void WIEGAND26::reader2Zero(void) {
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if(digitalRead(reader2Pins[0]) == LOW){
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reader2Count++;
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reader2 = reader2 << 1;
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}
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}
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void WIEGAND26::initReaderThree(void) {
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for(byte i=0; i<2; i++){
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pinMode(reader3Pins[i], OUTPUT);
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digitalWrite(reader3Pins[i], HIGH); // enable internal pull up causing a one
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digitalWrite(reader3Pins[i], LOW); // disable internal pull up causing zero and thus an interrupt
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pinMode(reader3Pins[i], INPUT);
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digitalWrite(reader3Pins[i], HIGH); // enable internal pull up
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}
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delay(10);
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reader3Count=0;
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reader3=0;
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}
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void WIEGAND26::reader3One(void) {
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if(digitalRead(reader3Pins[1]) == LOW){
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reader3Count++;
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reader3 = reader3 << 1;
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reader3 |= 1;
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}
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}
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void WIEGAND26::reader3Zero(void) {
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if(digitalRead(reader3Pins[0]) == LOW){
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reader3Count++;
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reader3 = reader3 << 1;
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}
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}
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