thodg/cgminer/mcp2210.h

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• Hash : efd179fd
  Author :
  Date : 2014-01-03T11:42:44
  

  Create a generic mcp2210 send_rcv function.

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• mcp2210.h

• /*
   * Copyright 2014 Con Kolivas
   *
   * 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.
   */
  
  #ifndef MCP2210_H
  #define MCP2210_H
  
  #define MCP2210_BUFFER_LENGTH		64
  
  #define MCP2210_GPIO_OUTPUT		0
  #define MCP2210_GPIO_INPUT		1
  
  #define MCP2210_GET_GPIO_SETTING	0x20
  #define MCP2210_SET_GPIO_SETTING	0x21
  #define MCP2210_SET_GPIO_PIN_VAL	0x30
  #define MCP2210_GET_GPIO_PIN_VAL	0x31
  #define MCP2210_SET_GPIO_PIN_DIR	0x32
  #define MCP2210_GET_GPIO_PIN_DIR	0x33
  #define MCP2210_SET_SPI_SETTING		0X40
  #define MCP2210_GET_SPI_SETTING		0X41
  #define MCP2210_SPI_TRANSFER		0x42
  
  #define MCP2210_SPI_TRANSFER_SUCCESS	0x00
  #define MCP2210_SPI_TRANSFER_ERROR_NA	0xF7	// SPI not available due to external owner
  #define MCP2210_SPI_TRANSFER_ERROR_IP	0xF8	// SPI not available due to transfer in progress
  
  bool mcp2210_send_recv(struct cgpu_info *cgpu, char *buf, enum usb_cmds send_cmd,
  		       enum usb_cmds recv_cmd);
  #endif /* MCP2210_H */
  

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