commit 1d03748babebcc2030f808f3d86faa7c33b2c5b9
author Nick Pelly <npelly@google.com> Tue Jul 12 16:14:04 2011 -0700
committer The Android Automerger <android-build@android.com> Mon Jul 25 15:14:16 2011 -0700
tree 838829df220f02419372b1bc495e834168d65c90
parent 15a6994c0a309619686b96e6b83ac22947924c74

Do not write to EEPROM when turning screen on/off.

The card emulation duration is kept in EEPROM, and does not need to
be re-configured. Just turning the polling loop off is enough.

Change-Id: I25ee443d04635b3434dabf675ad5a32c4f0f468c

jni/com_android_nfc_NativeNfcManager.cpp

diff --git a/jni/com_android_nfc_NativeNfcManager.cpp b/jni/com_android_nfc_NativeNfcManager.cpp
index fccb180..cdbfa82 100644
--- a/jni/com_android_nfc_NativeNfcManager.cpp
+++ b/jni/com_android_nfc_NativeNfcManager.cpp
@@ -1513,7 +1513,7 @@
    }
 
    discovery_cfg.PollDevInfo.PollEnabled = 0;
-   discovery_cfg.Duration = 0xffffffff;
+   discovery_cfg.Duration = 300000; /* in ms */
    /*discovery_cfg.NfcIP_Mode = phNfc_eInvalidP2PMode;*/
    discovery_cfg.NfcIP_Mode = phNfc_eDefaultP2PMode;
    discovery_cfg.NfcIP_Tgt_Disable = TRUE;