forked/libnfc
1
0
Fork 0
mirror of https://github.com/nfc-tools/libnfc.git synced 2026-02-28 12:46:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

more debuggers and fix auto-connecting to libusb devices (still no way to list them though)

Browse Source
This commit is contained in:
Adam Laurie
2009-12-02 11:45:38 +00:00
parent c449fe8561
commit b8a9a7d743
3 changed files with 25 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/lib/drivers/pn531_usb.c
View File

@@ -95,6 +95,7 @@ nfc_device_t* pn531_usb_connect(const nfc_device_desc_t* pndd)
usb_spec_t* pus;
usb_spec_t us;
uint32_t uiDevIndex;
int devs;
us.uiEndPointIn = 0;
us.uiEndPointOut = 0;
@@ -102,8 +103,17 @@ nfc_device_t* pn531_usb_connect(const nfc_device_desc_t* pndd)
DBG("%s", "Looking for PN531 device");
usb_init();
if (usb_find_busses() < 0) return NULL;
if (usb_find_devices() < 0) return NULL;
if (usb_find_busses() < 0)
{
DBG("%s","No USB bus found");
return NULL;
}
if ((devs= usb_find_devices()) < 0)
{
DBG("%s","No USB devices found");
return NULL;
}
DBG("%i USB candidates found",devs);
// Initialize the device index we are seaching for
if( pndd == NULL ) {