change: legic reader now uses xcorrelation and ssc based io

- Even tough legic tags transmit just AM using xcorrelation
   results in a significantly better signal quality.
 - Switching from bit bang to a hardware based ssc frees
   up CPU time for other tasks e.g. demodulation
This commit is contained in:
Andreas Dröscher 2018-07-29 12:18:08 +02:00
commit 78d5188922
2 changed files with 408 additions and 494 deletions

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