From 202b56a42c5e6a171ee43b469be48525d0e8e350 Mon Sep 17 00:00:00 2001 From: henryk Date: Wed, 12 Dec 2007 01:50:14 +0000 Subject: Add new miller decoder (not working yet) Vastly improve timing through CPU cycle counting. Jitter is now like 40ns (the SSC_DATA edge detection fuzziness) in 2 main clusters 4 CPU cycles (83ns) apart, plus an occasional glitch adding 4 CPU cycles in either direction git-svn-id: https://svn.openpcd.org:2342/trunk@385 6dc7ffe9-61d6-0310-9af1-9938baff3ed1 --- openpicc/application/iso14443a_miller.h | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 openpicc/application/iso14443a_miller.h (limited to 'openpicc/application/iso14443a_miller.h') diff --git a/openpicc/application/iso14443a_miller.h b/openpicc/application/iso14443a_miller.h new file mode 100644 index 0000000..dbd7f85 --- /dev/null +++ b/openpicc/application/iso14443a_miller.h @@ -0,0 +1,6 @@ +#ifndef ISO14443A_MILLER_H_ +#define ISO14443A_MILLER_H_ + +extern int iso14443a_decode_miller(iso14443_frame *frame, const u_int8_t *sample_buf, const u_int16_t sample_buf_len); + +#endif /*ISO14443A_MILLER_H_*/ -- cgit v1.2.3