diff options
Diffstat (limited to 'software/octdeviceapi/oct6100api/oct6100_api/oct6100_debug.c')
| -rw-r--r-- | software/octdeviceapi/oct6100api/oct6100_api/oct6100_debug.c | 44 |
1 files changed, 41 insertions, 3 deletions
diff --git a/software/octdeviceapi/oct6100api/oct6100_api/oct6100_debug.c b/software/octdeviceapi/oct6100api/oct6100_api/oct6100_debug.c index 5fc5e3d..f9cb3ed 100644 --- a/software/octdeviceapi/oct6100api/oct6100_api/oct6100_debug.c +++ b/software/octdeviceapi/oct6100api/oct6100_api/oct6100_debug.c @@ -2,7 +2,7 @@ File: oct6100_debug.c - Copyright (c) 2001-2007 Octasic Inc. + Copyright (c) 2001-2008 Octasic Inc. Description: @@ -22,9 +22,9 @@ You should have received a copy of the GNU General Public License along with the OCT6100 GPL API; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -$Octasic_Release: OCT612xAPI-01.00-PR49 $ +$Octasic_Release: OCT612xAPI-01.01.01 $ -$Octasic_Revision: 65 $ +$Octasic_Revision: 66 $ \*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*/ @@ -511,6 +511,8 @@ UINT32 Oct6100DebugGetDataSer( UINT32 ulStreamIndexMax; UINT32 ulTempData; UINT32 ulMask; + UINT32 ulDiff; + UINT32 ulLastTimestamp = 0; BOOL fResetRemainingDataFlag = FALSE; /* Get local pointer(s). */ @@ -712,6 +714,42 @@ UINT32 Oct6100DebugGetDataSer( else pSharedInfo->DebugInfo.usNumEvents++; + /* If this event was valid.. */ + if ( pSharedInfo->DebugInfo.usNumEvents != 0 ) + { + /* The HOT channel timestamp for the event is stored at offset 0x0 (word offset) */ + ReadBurstParams.ulReadAddress = pSharedInfo->DebugInfo.ulMatrixBaseAddress + ulReadPointer; + ReadBurstParams.ulReadLength = 2; + ReadBurstParams.pusReadData = ausWriteData; + + mOCT6100_DRIVER_READ_BURST_API( ReadBurstParams, ulResult ); + if ( ulResult != cOCT6100_ERR_OK ) + return ulResult; + + /* Recreate timestamp at the time of the event. */ + ulTimestamp = ( ausWriteData[ 0 ] << 16 ); + ulTimestamp |= ausWriteData[ 1 ]; + + /* TDM time for 1 event (512 ms) */ + ulTimestamp = ( ulTimestamp >> 12 ); + ulDiff = ulTimestamp - ulLastTimestamp; + + /* Check if difference makes some sense. */ + if ( pSharedInfo->DebugInfo.usNumEvents > 1 ) + { + /* Check if the current timestamp is one less then the previous one. */ + if ( ulDiff != 1 ) + { + pSharedInfo->DebugInfo.usNumEvents = 0; /* If it is not a difference of 1, throw this event. */ + } + ulLastTimestamp = ulTimestamp; + } + else + { + ulLastTimestamp = ulTimestamp; + } + } + /* Increment read pointer to get next event. */ ulReadPointer = ( ulReadPointer + pSharedInfo->DebugInfo.ulDebugChanStatsByteSize ) % ( ( pSharedInfo->DebugInfo.usMatrixCBMask + 1 ) * pSharedInfo->DebugInfo.ulDebugChanStatsByteSize ); } |