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https://github.com/RobTillaart/Arduino.git
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58 lines
856 B
Arduino
58 lines
856 B
Arduino
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//
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// FILE: CRC32_test.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo
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// DATE: 2021-01-20
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// (c) : MIT
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#include "CRC32.h"
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char str[24] = "123456789";
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CRC32 crc;
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void setup()
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{
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Serial.begin(115200);
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Serial.println(__FILE__);
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// Serial.println("Verified with - https://crccalc.com/\n");
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test();
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}
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void loop()
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{
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}
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void test()
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{
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crc.setPolynome(0x04C11DB7);
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crc.add((uint8_t*)str, 9);
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Serial.println(crc.getCRC(), HEX);
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crc.reset();
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crc.setPolynome(0x04C11DB7);
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for (int i = 0; i < 9; i++)
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{
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crc.add(str[i]);
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}
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Serial.println(crc.getCRC(), HEX);
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crc.restart();
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for (int i = 0; i < 9; i++)
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{
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crc.add(str[i]);
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}
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Serial.println(crc.getCRC(), HEX);
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for (int i = 0; i < 9; i++)
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{
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crc.add(str[i]);
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}
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Serial.println(crc.getCRC(), HEX);
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Serial.println(crc.count());
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}
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// -- END OF FILE --
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