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Merge pull request #52 from Aurelio92/2-new-hid-function

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Added 2 hid functions
This commit is contained in:
plutoo 2014-12-15 01:46:49 +01:00
commit f9dee4c2c0
2 changed files with 27 additions and 1 deletions
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3
libctru/include/3ds/services/hid.h
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@ -102,4 +102,5 @@ Result HIDUSER_EnableAccelerometer();
Result HIDUSER_DisableAccelerometer();
Result HIDUSER_EnableGyroscope();
Result HIDUSER_DisableGyroscope();
Result HIDUSER_GetGyroscopeRawToDpsCoefficient(float *coeff);
Result HIDUSER_GetSoundVolume(u8 *volume); //Return the volume slider value (0-63)

25
libctru/source/services/hid.c
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@ -250,3 +250,28 @@ Result HIDUSER_DisableGyroscope()
return cmdbuf[1];
}
Result HIDUSER_GetGyroscopeRawToDpsCoefficient(float *coeff)
{
u32* cmdbuf=getThreadCommandBuffer();
cmdbuf[0]=0x150000; //request header code
Result ret=0;
if((ret=svcSendSyncRequest(hidHandle)))return ret;
*coeff = (float)cmdbuf[2];
return cmdbuf[1];
}
Result HIDUSER_GetSoundVolume(u8 *volume)
{
u32* cmdbuf=getThreadCommandBuffer();
cmdbuf[0]=0x170000; //request header code
Result ret=0;
if((ret=svcSendSyncRequest(hidHandle)))return ret;
*volume = (u8)cmdbuf[2];
return cmdbuf[1];
}