42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
/*
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Modified for Arduino from: http://www.cplusplus.com/reference/cstdlib/strtol/
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Convert string to long integer: Maple Mini version by m. ray burnette: PUBLIC DOMAIN
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Sketch uses 13,924 bytes (12%) of program storage space. Maximum is 108,000 bytes.
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Global variables use 2,664 bytes of dynamic memory.
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Following C++ libs not needed after Arduino 1.0.2
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#include <stdio.h>
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#include <stdlib.h>
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*/
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template<class T> inline Print &operator <<(Print &obj, T arg) { obj.print(arg); return obj; }
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char szNumbers[] = "2001 60c0c0 -1101110100110100100000 0x6fffff";
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char * pEnd;
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long int li1, li2, li3, li4;
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void setup() {
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// initialize the digital pin as an output.
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pinMode(BOARD_LED_PIN, OUTPUT);
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Serial.begin(9600);
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// wait for serial monitor to be connected.
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while (!(Serial.isConnected() && (Serial.getDTR() || Serial.getRTS())))
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{
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toggleLED();
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delay(100); // fast blink
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}
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li1 = strtol (szNumbers,&pEnd,10); // BASE 10
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li2 = strtol (pEnd,&pEnd,16); // HEX
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li3 = strtol (pEnd,&pEnd,2); // Binary
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li4 = strtol (pEnd,NULL,0); // Integer constant with prefixed base Octal or Hex
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// Serial.print ("The decimal equivalents are: %ld, %ld, %ld and %ld.\n", li1, li2, li3, li4);
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Serial << "The decimal equivalents are: " << li1 << " " << li2 << " " << li3 << " " << li4;
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//return 0;
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}
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void loop() {
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// put your main code here, to run repeatedly:
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}
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