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/*
* Copyright (c) 2010 NVIDIA Corporation.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "nvodm_priv_accelerometer.h"
NvBool NvOdmAccelOpen(NvOdmAccelHandle* hDevice)
{
if(!bma150_init(hDevice))
{
NVODMACCELEROMETER_PRINTF(("\n BMA150 accel Open failed"));
}
else
{
NvOdmOsPrintf("\n Bosch accelerometer found");
return NV_TRUE;
}
if(!kxtf9_init((hDevice)))
{
NVODMACCELEROMETER_PRINTF(("\n KXTF9 accel Open failed"));
}
else
{
NvOdmOsPrintf("\n Kionix accelerometer found");
return NV_TRUE;
}
NVODMACCELEROMETER_PRINTF(("\n E1206: Error during NvOdmAccelOpen\n"));
return NV_FALSE;
}
void NvOdmAccelClose(NvOdmAccelHandle hDevice)
{
if (hDevice && hDevice->AccelClose)
hDevice->AccelClose(hDevice);
}
NvBool NvOdmAccelSetIntForceThreshold(NvOdmAccelHandle hDevice,
NvOdmAccelIntType IntType,
NvU32 IntNum,
NvU32 Threshold)
{
if (hDevice && hDevice->AccelSetIntForceThreshold)
return hDevice->AccelSetIntForceThreshold(hDevice, IntType, IntNum, Threshold);
else
return NV_FALSE;
}
NvBool
NvOdmAccelSetIntTimeThreshold(NvOdmAccelHandle hDevice,
NvOdmAccelIntType IntType,
NvU32 IntNum,
NvU32 Threshold)
{
if (hDevice && hDevice->AccelSetIntTimeThreshold)
return hDevice->AccelSetIntTimeThreshold(hDevice, IntType, IntNum, Threshold);
else
return NV_FALSE;
}
NvBool
NvOdmAccelSetIntEnable(NvOdmAccelHandle hDevice,
NvOdmAccelIntType IntType,
NvOdmAccelAxisType IntAxis,
NvU32 IntNum,
NvBool Toggle)
{
if (hDevice && hDevice->AccelSetIntEnable)
return hDevice->AccelSetIntEnable(hDevice, IntType, IntAxis, IntNum, Toggle);
else
return NV_FALSE;
}
void
NvOdmAccelWaitInt(NvOdmAccelHandle hDevice,
NvOdmAccelIntType *IntType,
NvOdmAccelAxisType *IntMotionAxis,
NvOdmAccelAxisType *IntTapAxis)
{
if (hDevice && hDevice->AccelWaitInt)
hDevice->AccelWaitInt(hDevice, IntType, IntMotionAxis, IntTapAxis);
}
void NvOdmAccelSignal(NvOdmAccelHandle hDevice)
{
if (hDevice && hDevice->AccelSignal)
hDevice->AccelSignal(hDevice);
}
NvBool NvOdmAccelGetAcceleration(NvOdmAccelHandle hDevice,
NvS32 *AccelX,
NvS32 *AccelY,
NvS32 *AccelZ)
{
if (hDevice && hDevice->AccelGetAcceleration)
return hDevice->AccelGetAcceleration(hDevice, AccelX, AccelY, AccelZ);
else
return NV_FALSE;
}
NvOdmAccelerometerCaps NvOdmAccelGetCaps(NvOdmAccelHandle hDevice)
{
if (hDevice && hDevice->AccelGetCaps)
return hDevice->AccelGetCaps(hDevice);
else
{
NV_ASSERT(NULL != hDevice);
return hDevice->Caption;
}
}
NvBool NvOdmAccelSetPowerState(NvOdmAccelHandle hDevice,
NvOdmAccelPowerType PowerState)
{
if (hDevice && hDevice->AccelSetPowerState)
return hDevice->AccelSetPowerState(hDevice, PowerState);
else
return NV_FALSE;
}
NvBool
NvOdmAccelSetSampleRate(NvOdmAccelHandle hDevice,
NvU32 SampleRate)
{
if (hDevice && hDevice->AccelSetSampleRate)
return hDevice->AccelSetSampleRate(hDevice, SampleRate);
else
return NV_FALSE;
}
NvBool
NvOdmAccelGetSampleRate(NvOdmAccelHandle hDevice, NvU32* pSampleRate)
{
if (hDevice && hDevice->AccelGetSampleRate)
return hDevice->AccelGetSampleRate(hDevice, pSampleRate);
else
return NV_FALSE;
}
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