1 files changed, 0 insertions, 65 deletions
diff --git a/openpcd/firmware/src/picc/decoder.c b/openpcd/firmware/src/picc/decoder.c
deleted file mode 100644
index 9f9191a..0000000
--- a/openpcd/firmware/src/picc/decoder.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Decoder Core for OpenPCD / OpenPICC
- * (C) 2006 by Harald Welte <hwelte@hmw-consulting.de>
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <picc/decoder.h>
-
-#include <os/dbgu.h>
-
-static struct decoder_algo *decoder_algo[DECODER_NUM_ALGOS];
-
-static int get_next_data(struct decoder_state *st, u_int8_t *data)
-{
-	u_int8_t parity_sample;
-	u_int32_t bytesample;
-
-	bytesample = st->algo->get_next_bytesample(st, &parity_sample);
-
-	return st->algo->decode_sample(bytesample, data);
-}
-
-/* iterate over sample buffer (size N bytes) and decode data */
-int decoder_decode(u_int8_t algo, const char *sample_buf,
-	  	   int sample_buf_size, char *data_buf)
-{
-	int i, ret;
-	struct decoder_state st;
-
-	if (algo >= DECODER_NUM_ALGOS)
-		return -EINVAL;
-
-	st.buf = sample_buf;
-	st.buf32 = (u_int32_t *) st.buf;
-	st.bit_ofs = 0;
-	st.algo = decoder_algo[algo];
-
-	for (i = 0; i < (sample_buf_size*8)/st.algo->bits_per_sampled_char;
-	     i++) {
-		ret = get_next_data(&st, &data_buf[i]);
-		if (ret < 0) {
-			DEBUGPCR("decoder error %d at data byte %u",
-				 ret, i);
-			return ret;
-		}
-	}
-
-	return i+1;
-}
-
-int decoder_register(int algnum, struct decoder_algo *algo)
-{
-	if (algnum >= DECODER_NUM_ALGOS)
-		return -EINVAL;
-
-	decoder_algo[algnum] = algo;
-
-	return 0;
-}
-
-void decoder_init(void)
-{
-	decoder_register(DECODER_MILLER, &miller_decoder);
-	decoder_register(DECODER_NRZL, &nrzl_decoder);
-}