Jose Marquez / Mbed OS mbed-os-wiegand-example

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Dependencies:   mbed-os-wiegand

main.cpp@1:26991d042db7, 2019-04-28 (annotated)

Committer:
goymame
Date:
Sun Apr 28 00:06:13 2019 +0000
Revision:
1:26991d042db7
Parent:
0:bf6b79d0e255
Child:
2:42f8f6b183ae
first commit;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
goymame 1:26991d042db7 1 /* mbed Wiegand Library
goymame 1:26991d042db7 2 * Copyright (c) 2017-2019, Gregorio Marquez
goymame 1:26991d042db7 3 *
goymame 1:26991d042db7 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
goymame 1:26991d042db7 5 * of this software and associated documentation files (the "Software"), to deal
goymame 1:26991d042db7 6 * in the Software without restriction, including without limitation the rights
goymame 1:26991d042db7 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
goymame 1:26991d042db7 8 * copies of the Software, and to permit persons to whom the Software is
goymame 1:26991d042db7 9 * furnished to do so, subject to the following conditions:
goymame 1:26991d042db7 10 *
goymame 1:26991d042db7 11 * The above copyright notice and this permission notice shall be included in
goymame 1:26991d042db7 12 * all copies or substantial portions of the Software.
goymame 1:26991d042db7 13 *
goymame 1:26991d042db7 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
goymame 1:26991d042db7 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
goymame 1:26991d042db7 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
goymame 1:26991d042db7 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
goymame 1:26991d042db7 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
goymame 1:26991d042db7 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
goymame 1:26991d042db7 20 * THE SOFTWARE.
goymame 1:26991d042db7 21 */
goymame 1:26991d042db7 22
goymame 0:bf6b79d0e255 23 #include "mbed.h"
goymame 0:bf6b79d0e255 24 #include "wiegand.h"
goymame 0:bf6b79d0e255 25
goymame 0:bf6b79d0e255 26 RawSerial serial(USBTX, USBRX);
goymame 0:bf6b79d0e255 27 Thread wiegandThread;
goymame 0:bf6b79d0e255 28 EventQueue* wiegandQueue = new EventQueue (64 * EVENTS_EVENT_SIZE);
goymame 0:bf6b79d0e255 29
goymame 0:bf6b79d0e255 30 void onTag(void);
goymame 0:bf6b79d0e255 31
goymame 0:bf6b79d0e255 32 Wiegand wiegandReader(PE_13, PF_15, wiegandQueue, &onTag, 32);
goymame 0:bf6b79d0e255 33
goymame 0:bf6b79d0e255 34 int main(){
goymame 0:bf6b79d0e255 35 serial.printf("\r\n******************* Wiegand reader example *******************\r\n");
goymame 0:bf6b79d0e255 36 wiegandThread.start(callback( wiegandQueue, &EventQueue::dispatch_forever));
goymame 0:bf6b79d0e255 37 }
goymame 0:bf6b79d0e255 38
goymame 0:bf6b79d0e255 39 void onTag(void){
goymame 0:bf6b79d0e255 40 long double rawInt = wiegandReader.getRawInt();
goymame 0:bf6b79d0e255 41 serial.printf("Integer: %.0Lf\r\n",rawInt);
goymame 0:bf6b79d0e255 42
goymame 0:bf6b79d0e255 43 unsigned char decDigits = wiegandReader.getDecDigits();
goymame 0:bf6b79d0e255 44 volatile char* decimalString = new volatile char [decDigits+1];
goymame 0:bf6b79d0e255 45 memset((char*)decimalString,'\0',decDigits+1);
goymame 0:bf6b79d0e255 46 wiegandReader.getDecString(decimalString);
goymame 0:bf6b79d0e255 47 serial.printf("Decimal String: %s\r\n",decimalString);
goymame 0:bf6b79d0e255 48 delete[] decimalString;
goymame 0:bf6b79d0e255 49
goymame 0:bf6b79d0e255 50 unsigned char hexDigits = wiegandReader.getHexDigits();
goymame 0:bf6b79d0e255 51 volatile char* hexadecimalString = new volatile char [hexDigits+1];
goymame 0:bf6b79d0e255 52 memset((char*)hexadecimalString,'\0',hexDigits+1);
goymame 0:bf6b79d0e255 53 wiegandReader.getHexString(hexadecimalString);
goymame 0:bf6b79d0e255 54 serial.printf("Hexadecimal String: %s\r\n\n",hexadecimalString);
goymame 0:bf6b79d0e255 55 delete[] hexadecimalString;
goymame 0:bf6b79d0e255 56 wiegandReader.reset();
goymame 0:bf6b79d0e255 57 }