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63 lines
1.6 KiB
63 lines
1.6 KiB
13 years ago
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#ifndef __LIBZTEX_H__
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#define __LIBZTEX_H__
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#include <libusb.h>
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#define LIBZTEX_MAX_DESCRIPTORS 512
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#define LIBZTEX_SNSTRING_LEN 10
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#define LIBZTEX_IDVENDOR 0x221A
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#define LIBZTEX_IDPRODUCT 0x0100
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struct libztex_fpgastate {
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bool fpgaConfigured;
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unsigned char fpgaChecksum;
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uint16_t fpgaBytes;
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unsigned char fpgaInitB;
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unsigned char fpgaFlashResult;
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bool fpgaFlashBitSwap;
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};
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struct libztex_device {
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bool valid;
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struct libusb_device_descriptor descriptor;
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libusb_device_handle *hndl;
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unsigned char usbbus;
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unsigned char usbaddress;
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unsigned char snString[LIBZTEX_SNSTRING_LEN+1];
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unsigned char productId[4];
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unsigned char fwVersion;
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unsigned char interfaceVersion;
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unsigned char interfaceCapabilities[6];
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unsigned char moduleReserved[12];
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uint8_t numNonces;
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uint16_t offsNonces;
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uint16_t freqM1;
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uint8_t freqM;
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uint8_t freqMaxM;
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uint8_t freqMDefault;
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char repr[64];
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};
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struct libztex_dev_list {
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struct libztex_device *dev;
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struct libztex_dev_list *next;
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};
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struct libztex_hash_data {
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uint32_t goldenNonce;
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uint32_t nonce;
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uint32_t hash7;
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};
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extern int libztex_scanDevices (struct libztex_dev_list ***devs);
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extern void libztex_freeDevList (struct libztex_dev_list **devs);
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extern void libztex_destroy_device (struct libztex_device* ztex);
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extern int libztex_configureFpga (struct libztex_device *dev);
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extern int libztex_setFreq (struct libztex_device *ztex, uint16_t freq);
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extern int libztex_sendHashData (struct libztex_device *ztex, unsigned char *sendbuf);
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extern int libztex_readHashData (struct libztex_device *ztex, struct libztex_hash_data nonces[]);
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#endif /* __LIBZTEX_H__ */
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