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| author | Nick Pelly <npelly@google.com> | 2011-06-08 14:15:17 -0700 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2011-06-08 14:15:17 -0700 |
| commit | 252aedb3edd2c04adedeb5c9f8369af504411dad (patch) | |
| tree | 13901041fadf78d31d37359f5429bcc1465c2ef9 /Linux_x86/phDal4Nfc.c | |
| parent | 055a5f9542ba8fcfd2972111b707049732255ebe (diff) | |
| parent | 6a7a2870596a7b82ed4a7720a13e1d02db7eb3cf (diff) | |
| download | external_libnfc-nxp-252aedb3edd2c04adedeb5c9f8369af504411dad.zip external_libnfc-nxp-252aedb3edd2c04adedeb5c9f8369af504411dad.tar.gz external_libnfc-nxp-252aedb3edd2c04adedeb5c9f8369af504411dad.tar.bz2 | |
am 6a7a2870: am 99141cdd: Sleep 500us between i2c writes, as per latest advice from NXP.
* commit '6a7a2870596a7b82ed4a7720a13e1d02db7eb3cf':
Sleep 500us between i2c writes, as per latest advice from NXP.
Diffstat (limited to 'Linux_x86/phDal4Nfc.c')
| -rw-r--r-- | Linux_x86/phDal4Nfc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Linux_x86/phDal4Nfc.c b/Linux_x86/phDal4Nfc.c index a8803e2..6d3c9fb 100644 --- a/Linux_x86/phDal4Nfc.c +++ b/Linux_x86/phDal4Nfc.c @@ -858,6 +858,7 @@ void phDal4Nfc_DeferredCb (void *params) /* DAL_DEBUG("dalMsg->transactInfo.length : %d\n", dalMsg->transactInfo.length); */ /* Make a Physical WRITE */ /* NOTE: need to usleep(3000) here if the write is for SWP */ + usleep(500); /* NXP advise 500us sleep required between I2C writes */ gReadWriteContext.nNbOfBytesWritten = gLinkFunc.write(gReadWriteContext.pWriteBuffer, gReadWriteContext.nNbOfBytesToWrite); if (gReadWriteContext.nNbOfBytesWritten != gReadWriteContext.nNbOfBytesToWrite) { |