thodg/cgminer/knc-transport.h

Branch : - branch - master - tag -

• Show log

  Commit

• Author : Henrik Nordstrom
  Date : 2014-06-18 16:41:03
  Hash : c104366f
  Message : KnCMiner driver generation 2 Note: Requires generation 2 code in the FPGA controller.

• knc-transport.h

• /*
   * Transport layer interface for KnCminer devices
   *
   * Copyright 2014 KnCminer
   *
   * This program is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License as published by the Free
   * Software Foundation; either version 3 of the License, or (at your option)
   * any later version.  See COPYING for more details.
   */
  
  #define	MAX_ASICS		6
  #define	NUM_DIES_IN_ASIC	4
  #define	CORES_IN_DIE		48
  #define	CORES_PER_ASIC		(NUM_DIES_IN_ASIC * CORES_IN_DIE)
  
  #define	MAX_BYTES_IN_SPI_XSFER	4096
  
  void *knc_trnsp_new(int dev_idx);
  void knc_trnsp_free(void *opaque_ctx);
  int knc_trnsp_transfer(void *opaque_ctx, uint8_t *txbuf, uint8_t *rxbuf, int len);
  bool knc_trnsp_asic_detect(void *opaque_ctx, int chip_id);
  void knc_trnsp_periodic_check(void *opaque_ctx);