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#ifndef __8B10B_H__
#define __8B10B_H__
#include <stdint.h>
#include <stdbool.h>
enum k_code {
K28_0=1, K28_1, K28_2, K28_3,
K28_4, K28_5, K28_6, K28_7,
K23_7, K27_7, K29_7, K30_7,
K_CODES_LAST
};
enum decoder_return_codes {
_K_CODES_LAST = K_CODES_LAST,
DECODING_ERROR,
DECODING_IN_PROGRESS
};
struct entry_3b4b {
uint8_t rd_neg, rd_pos;
};
struct entry_5b6b {
uint8_t rd_neg, rd_pos;
};
struct state_8b10b {
uint32_t rx;
int bit_ctr;
};
void xfr_8b10b_reset(struct state_8b10b *st);
int xfr_8b10b_feed_bit(struct state_8b10b *st, int bit);
bool xfr_8b10b_has_sync(struct state_8b10b *st);
#endif
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