54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
#ifndef _gcn64_h__
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#define _gcn64_h__
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#include <wchar.h>
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#define OUR_VENDOR_ID 0x289b
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#define PRODNAME_MAXCHARS 256
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#define SERIAL_MAXCHARS 256
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#define PATH_MAXCHARS 256
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struct gcn64_info {
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wchar_t str_prodname[PRODNAME_MAXCHARS];
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wchar_t str_serial[SERIAL_MAXCHARS];
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char str_path[PATH_MAXCHARS];
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int usb_vid, usb_pid;
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int major, minor;
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int access; // True unless direct access to read serial/prodname failed due to permissions.
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};
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struct gcn64_list_ctx;
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typedef void* gcn64_hdl_t; // Cast from hid_device
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int gcn64_init(int verbose);
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void gcn64_shutdown(void);
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struct gcn64_list_ctx *gcn64_allocListCtx(void);
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void gcn64_freeListCtx(struct gcn64_list_ctx *ctx);
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struct gcn64_info *gcn64_listDevices(struct gcn64_info *info, struct gcn64_list_ctx *ctx);
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gcn64_hdl_t gcn64_openDevice(struct gcn64_info *dev);
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#define GCN64_FLG_OPEN_BY_SERIAL 1 /** Serial must match */
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#define GCN64_FLG_OPEN_BY_PATH 2 /** Path must match */
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#define GCN64_FLG_OPEN_BY_VID 4 /** USB VID must match */
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#define GCN64_FLG_OPEN_BY_PID 8 /** USB PID MUST match */
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/**
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* \brief Open a device matching a serial number
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* \param dev The device structure
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* \param flags Flags
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* \return A handle to the opened device, or NULL if not found
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**/
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gcn64_hdl_t gcn64_openBy(struct gcn64_info *dev, unsigned char flags);
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void gcn64_closeDevice(gcn64_hdl_t hdl);
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int gcn64_send_cmd(gcn64_hdl_t hdl, const unsigned char *cmd, int len);
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int gcn64_poll_result(gcn64_hdl_t hdl, unsigned char *cmd, int cmdlen);
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int gcn64_exchange(gcn64_hdl_t hdl, unsigned char *outcmd, int outlen, unsigned char *result, int result_max);
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#endif // _gcn64_h__
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