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- #ifndef __LIBBITFURY_H__
- #define __LIBBITFURY_H__
- #include "miner.h"
- #include "spidevc.h"
- #define BITFURY_STAT_N 1024
- struct bitfury_payload {
- unsigned char midstate[32];
- unsigned int junk[8];
- unsigned m7;
- unsigned ntime;
- unsigned nbits;
- unsigned nnonce;
- };
- struct bitfury_device {
- struct spi_port *spi;
- unsigned char osc6_bits;
- unsigned newbuf[17];
- unsigned oldbuf[17];
- struct work * work;
- struct work * owork;
- struct work * o2work;
- int job_switched;
- uint32_t atrvec[20];
- struct bitfury_payload payload;
- struct bitfury_payload opayload;
- struct bitfury_payload o2payload;
- unsigned int results[16];
- int results_n;
- time_t stat_ts[BITFURY_STAT_N];
- unsigned int stat_counter;
- unsigned int future_nonce;
- unsigned int old_nonce;
- struct timespec timer1;
- struct timespec timer2;
- struct timespec otimer1;
- struct timespec otimer2;
- struct timespec predict1;
- struct timespec predict2;
- unsigned int counter1, counter2;
- unsigned int ocounter1, ocounter2;
- int rate; //per msec
- int osc_slow;
- int osc_fast;
- int req1_done, req2_done;
- double mhz;
- double ns;
- unsigned slot;
- unsigned fasync;
- };
- int libbitfury_readHashData(unsigned int *res);
- extern void libbitfury_sendHashData1(int chip_id, struct bitfury_device *d, bool second_run);
- void work_to_payload(struct bitfury_payload *p, struct work *w);
- extern void payload_to_atrvec(uint32_t *atrvec, struct bitfury_payload *);
- struct timespec t_diff(struct timespec start, struct timespec end);
- extern void send_reinit(struct spi_port *, int slot, int chip_n, int n);
- extern void send_shutdown(struct spi_port *, int slot, int chip_n);
- extern void send_freq(struct spi_port *, int slot, int chip_n, int bits);
- extern int libbitfury_detectChips1(struct spi_port *);
- #endif /* __LIBBITFURY_H__ */
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