1  /*
 2   * Copyright 2014 Con Kolivas
 3   *
 4   * This program is free software; you can redistribute it and/or modify it
 5   * under the terms of the GNU General Public License as published by the Free
 6   * Software Foundation; either version 3 of the License, or (at your option)
 7   * any later version.  See COPYING for more details.
 8   */
 9  
10  #ifndef LIBBITFURY_H
11  #define LIBBITFURY_H
12  #include "miner.h"
13  #include "driver-bitfury.h"
14  
15  void ms3steps(uint32_t *p);
16  uint32_t decnonce(uint32_t in);
17  void bitfury_work_to_payload(struct bitfury_payload *p, struct work *work);
18  void spi_config_reg(struct bitfury_info *info, int cfgreg, int ena);
19  void spi_set_freq(struct bitfury_info *info);
20  void spi_send_conf(struct bitfury_info *info);
21  void spi_send_init(struct bitfury_info *info);
22  void spi_clear_buf(struct bitfury_info *info);
23  void spi_add_buf(struct bitfury_info *info, const void *buf, const int sz);
24  void spi_add_break(struct bitfury_info *info);
25  void spi_add_fasync(struct bitfury_info *info, int n);
26  void spi_add_data(struct bitfury_info *info, uint16_t addr, const void *buf, int len);
27  bool spi_reset(struct cgpu_info *bitfury, struct bitfury_info *info);
28  bool mcp_spi_txrx(struct cgpu_info *bitfury, struct bitfury_info *info);
29  bool ftdi_spi_txrx(struct cgpu_info *bitfury, struct bitfury_info *info);
30  bool bitfury_checkresults(struct thr_info *thr, struct work *work, uint32_t nonce);
31  bool libbitfury_sendHashData(struct thr_info *thr, struct cgpu_info *bitfury,
32  			     struct bitfury_info *info, int chip_n);
33  
34  #endif /* LIBBITFURY_H */