Tiny and cross-device compatible CRC16 XModem calculator library UKHAS.org.uk compatible - uCRC16XModemLib
Master status:
Tiny and cross-device compatible CRC16 XModem calculator library
Compatible with UKHAS.org.uk message signing, use offset 2 on full message to skip leading "$".
Supports any microcontroller.
This library is used with only static methods, you don't need to (and can't) initialize any class object.
You have these methods:
- uCRC16XModemLibObject.reset() : Resets internal state
- uCRC16XModemLibObject.feedBit(bool) : Feeds a bit
- uCRC16XModemLibObject.feedByte(char) : Feeds a byte
- uCRC16XModemLibObject.getResult() : Gets CRC16 in a uint16_t
Library provides also two shorthand methods:
- uint16_t CRC = uCRC16XModemLibObject.calculate(MessageCharArray) : Calculates CRC for a message
- uint16_t CRC = uCRC16XModemLibObject.calculate(MessageCharArray, 2) : Calculates CRC for a message starting from offset 2 (recommended use for UKHAS.org.uk)
You can get it from Arduino libraries directly, searching by uCRC16XModemLib.
For manual installation:
- Get the ZIP from releases link: https://github.com/Naguissa/uCRC16XModemLib/releases
- Rename to uCRC16XModemLib.zip
- Install library on Arduino
Included on example folder, available on Arduino IDE.
- Naguissa
- https://www.foroelectro.net/librerias-arduino-ide-f29/ucrc16xmodemlib-pequena-libreria-para-calcular-el--t321.html
Any code contribution, report or comment are always welcome. Don't hesitate to use GitHub for that.
- You can sponsor this project using GitHub's Sponsor button: https://github.com/Naguissa/uCRC16XModemLib
- You can make a donation via PayPal: https://paypal.me/foroelectro
Thanks for your support.
Contributors hall of fame: https://www.foroelectro.net/hall-of-fame-f32/contributors-contribuyentes-t271.html