From 6710ca943e2fe8fa96b0034ab93d44d21e0f5b90 Mon Sep 17 00:00:00 2001 From: Romuald Conty Date: Thu, 17 May 2012 00:38:54 +0000 Subject: [PATCH] Fix ACR122S device detection when no ACR122S device available (endless UART receive) --- libnfc/drivers/acr122s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libnfc/drivers/acr122s.c b/libnfc/drivers/acr122s.c index 43bf797..05eebf8 100644 --- a/libnfc/drivers/acr122s.c +++ b/libnfc/drivers/acr122s.c @@ -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); - if ((ret = acr122s_send_frame(pnd, cmd, 0)) != 0) + if ((ret = acr122s_send_frame(pnd, cmd, 1000)) != 0) return ret; if ((ret = acr122s_recv_frame(pnd, cmd, sizeof(cmd), 0, 0)) != 0)