pn533_usb.c
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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 * pn533_usb_pick_device (void)
00039 {
00040 nfc_device_desc_t *pndd;
00041
00042 if ((pndd = malloc (sizeof (*pndd)))) {
00043 size_t szN;
00044
00045 if (!pn533_usb_list_devices (pndd, 1, &szN)) {
00046 DBG("%s", "pn533_usb_list_devices failed");
00047 return NULL;
00048 }
00049
00050 if (szN == 0) {
00051 DBG("%s", "No device found");
00052 return NULL;
00053 }
00054 }
00055
00056 return pndd;
00057 }
00058
00059 bool pn533_usb_list_devices(nfc_device_desc_t pnddDevices[], size_t szDevices, size_t *pszDeviceFound)
00060 {
00061
00062 usb_candidate_t candidates[]= {{0x04CC,0x2533},{0x04E6,0x5591}};
00063
00064 return pn53x_usb_list_devices(&pnddDevices[0], szDevices, pszDeviceFound, &candidates[0], sizeof(candidates) / sizeof(usb_candidate_t),PN533_USB_DRIVER_NAME);
00065 }
00066
00067 nfc_device_t* pn533_usb_connect(const nfc_device_desc_t* pndd)
00068 {
00069 return pn53x_usb_connect(pndd, pndd->acDevice, NC_PN533);
00070 }