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00029 #ifdef HAVE_CONFIG_H
00030 #include "config.h"
00031 #endif // HAVE_CONFIG_H
00032
00033 #include <stdlib.h>
00034
00035 #include "../drivers.h"
00036 #include <nfc/nfc-messages.h>
00037
00038 nfc_device_desc_t * pn531_usb_pick_device (void)
00039 {
00040 nfc_device_desc_t *pndd;
00041
00042 if ((pndd = malloc (sizeof (*pndd))))
00043 {
00044 size_t szN;
00045
00046 if (!pn531_usb_list_devices (pndd, 1, &szN))
00047 {
00048 DBG("%s", "pn531_usb_list_devices failed");
00049 return NULL;
00050 }
00051
00052 if (szN == 0)
00053 {
00054 DBG("%s", "No device found");
00055 return NULL;
00056 }
00057 }
00058 return pndd;
00059 }
00060
00061 bool pn531_usb_list_devices(nfc_device_desc_t pnddDevices[], size_t szDevices, size_t *pszDeviceFound)
00062 {
00063
00064 usb_candidate_t candidates[]= {{0x04CC,0x0531},{0x054c,0x0193}};
00065
00066 return pn53x_usb_list_devices(&pnddDevices[0], szDevices, pszDeviceFound, &candidates[0], sizeof(candidates) / sizeof(usb_candidate_t),PN531_USB_DRIVER_NAME);
00067 }
00068
00069 nfc_device_t* pn531_usb_connect(const nfc_device_desc_t* pndd)
00070 {
00071 return pn53x_usb_connect(pndd, pndd->acDevice, NC_PN531);
00072 }