crewID/libnfc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix ACR122S device detection when no ACR122S device available (endless UART receive)

Browse source
This commit is contained in:
Romuald Conty 2012-05-17 00:38:54 +00:00
parent fb50e3b235
commit 6710ca943e
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
libnfc/drivers/acr122s.c
View file

@ -396,7 +396,7 @@ acr122s_get_firmware_version(nfc_device *pnd, char *version, size_t length)
acr122s_build_frame(pnd, cmd, sizeof(cmd), 0x48, 0, NULL, 0, 0); acr122s_build_frame(pnd, cmd, sizeof(cmd), 0x48, 0, NULL, 0, 0);
if ((ret = acr122s_send_frame(pnd, cmd, 0)) != 0) if ((ret = acr122s_send_frame(pnd, cmd, 1000)) != 0)
return ret; return ret;
if ((ret = acr122s_recv_frame(pnd, cmd, sizeof(cmd), 0, 0)) != 0) if ((ret = acr122s_recv_frame(pnd, cmd, sizeof(cmd), 0, 0)) != 0)