mirror of https://github.com/GOSTSec/sgminer
Kano
12 years ago
10 changed files with 2182 additions and 387 deletions
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@@ -0,0 +1,120 @@
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/*
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* Copyright 2012 Andrew Smith |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the Free |
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* Software Foundation; either version 3 of the License, or (at your option) |
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* any later version. See COPYING for more details. |
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*/ |
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#ifndef USBUTILS_H |
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#define USBUTILS_H |
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#include <libusb.h> |
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// Use the device defined timeout
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#define DEVTIMEOUT 0 |
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// For endpoints defined in usb_find_devices.eps,
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// the first two must be the default IN and OUT
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#define DEFAULT_EP_IN 0 |
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#define DEFAULT_EP_OUT 1 |
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struct usb_endpoints { |
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uint8_t att; |
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uint16_t size; |
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unsigned char ep; |
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bool found; |
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}; |
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struct usb_find_devices { |
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int drv; |
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const char *name; |
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uint16_t idVendor; |
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uint16_t idProduct; |
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int config; |
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int interface; |
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unsigned int timeout; |
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int epcount; |
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struct usb_endpoints *eps; |
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}; |
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struct cg_usb_device { |
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struct usb_find_devices *found; |
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libusb_device_handle *handle; |
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pthread_mutex_t *mutex; |
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struct libusb_device_descriptor *descriptor; |
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uint8_t bus_number; |
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uint8_t device_address; |
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uint16_t usbver; |
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int speed; |
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char *prod_string; |
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char *manuf_string; |
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char *serial_string; |
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unsigned char fwVersion; // ??
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unsigned char interfaceVersion; // ??
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}; |
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enum usb_cmds { |
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C_PING = 0, |
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C_CLEAR, |
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C_REQUESTVERSION, |
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C_GETVERSION, |
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C_REQUESTFPGACOUNT, |
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C_GETFPGACOUNT, |
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C_STARTPROGRAM, |
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C_STARTPROGRAMSTATUS, |
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C_PROGRAM, |
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C_PROGRAMSTATUS, |
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C_PROGRAMSTATUS2, |
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C_FINALPROGRAMSTATUS, |
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C_SETCLOCK, |
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C_REPLYSETCLOCK, |
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C_REQUESTUSERCODE, |
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C_GETUSERCODE, |
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C_REQUESTTEMPERATURE, |
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C_GETTEMPERATURE, |
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C_SENDWORK, |
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C_SENDWORKSTATUS, |
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C_REQUESTWORKSTATUS, |
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C_GETWORKSTATUS, |
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C_MAX |
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}; |
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struct device_api; |
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struct cgpu_info; |
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void usb_uninit(struct cgpu_info *cgpu); |
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bool usb_init(struct cgpu_info *cgpu, struct libusb_device *dev, struct usb_find_devices *found); |
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void usb_detect(struct device_api *api, bool (*device_detect)(struct libusb_device *, struct usb_find_devices *)); |
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struct api_data *api_usb_stats(int *count); |
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void update_usb_stats(struct cgpu_info *cgpu); |
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int _usb_read(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *processed, unsigned int timeout, int eol, enum usb_cmds); |
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int _usb_write(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *processed, unsigned int timeout, enum usb_cmds); |
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void usb_cleanup(); |
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#define usb_read(cgpu, buf, bufsiz, read, cmd) \ |
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_usb_read(cgpu, DEFAULT_EP_IN, buf, bufsiz, read, DEVTIMEOUT, -1, cmd) |
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#define usb_read_ep(cgpu, ep, buf, bufsiz, read, cmd) \ |
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_usb_read(cgpu, ep, buf, bufsiz, read, DEVTIMEOUT, -1, cmd) |
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#define usb_read_timeout(cgpu, buf, bufsiz, read, timeout, cmd) \ |
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_usb_read(cgpu, DEFAULT_EP_IN, buf, bufsiz, read, timeout, -1, cmd) |
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#define usb_read_ep_timeout(cgpu, ep, buf, bufsiz, read, timeout, cmd) \ |
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_usb_read(cgpu, ep, buf, bufsiz, read, timeout, -1, cmd) |
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#define usb_write(cgpu, buf, bufsiz, wrote, cmd) \ |
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_usb_write(cgpu, DEFAULT_EP_OUT, buf, bufsiz, wrote, DEVTIMEOUT, cmd) |
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#define usb_write_ep(cgpu, ep, buf, bufsiz, wrote, cmd) \ |
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_usb_write(cgpu, ep, buf, bufsiz, wrote, DEVTIMEOUT, cmd) |
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#define usb_write_timeout(cgpu, buf, bufsiz, wrote, timeout, cmd) \ |
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_usb_write(cgpu, DEFAULT_EP_OUT, buf, bufsiz, wrote, timeout, cmd) |
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#define usb_write_ep_timeout(cgpu, ep, buf, bufsiz, wrote, timeout, cmd) \ |
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_usb_write(cgpu, ep, buf, bufsiz, wrote, timeout, cmd) |
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#endif |
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