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java: fix Java return types in MMA7660

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Signed-off-by: Petre <petre.p.eftime@intel.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Petre
2015-08-26 16:49:37 +03:00
committed by Mihai Tudor Panu
parent a21db7ca78
commit 58846ba68a
3 changed files with 66 additions and 0 deletions
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30
src/mma7660/javaupm_mma7660.i
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@@ -15,4 +15,34 @@
#include "mma7660.h"
%}
%typemap(jni) float* "jfloatArray"
%typemap(jstype) float* "float[]"
%typemap(jtype) float* "float[]"
%typemap(javaout) float* {
return $jnicall;
}
%typemap(out) float *getAcceleration {
$result = JCALL1(NewFloatArray, jenv, 3);
JCALL4(SetFloatArrayRegion, jenv, $result, 0, 3, $1);
}
%typemap(jni) int* "jintArray"
%typemap(jstype) int* "int[]"
%typemap(jtype) int* "int[]"
%typemap(javaout) int* {
return $jnicall;
}
%typemap(out) int *getRawValues {
$result = JCALL1(NewIntArray, jenv, 3);
JCALL4(SetIntArrayRegion, jenv, $result, 0, 3, (const signed int*)$1);
}
%ignore getRawValues(int *, int *, int *);
%ignore getAcceleration(float *, float *, float *);
%include "mma7660.h"

18
src/mma7660/mma7660.cxx
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@@ -88,6 +88,15 @@ void MMA7660::getRawValues(int *x, int *y, int *z)
*z = getVerifiedAxis(REG_ZOUT);
}
#ifdef SWIGJAVA
int *MMA7660::getRawValues()
{
int *values = new int[3];
getRawValues(&values[0], &values[1], &values[2]);
return values;
}
#endif
void MMA7660::setModeActive()
{
uint8_t modeReg = readByte(REG_MODE);
@@ -254,3 +263,12 @@ void MMA7660::getAcceleration(float *ax, float *ay, float *az)
*az = z/21.33;
}
#ifdef SWIGJAVA
float *MMA7660::getAcceleration()
{
float *values = new float[3];
getAcceleration(&values[0], &values[1], &values[2]);
return values;
}
#endif

18
src/mma7660/mma7660.h
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@@ -169,6 +169,15 @@ namespace upm {
*/
void getRawValues(int *x, int *y, int *z);
#ifdef SWIGJAVA
/**
* Reads the current value of conversion
*
* @return Array containing x, y, z. Free using delete.
*/
int *getRawValues();
#endif
/**
* Gets the computed acceleration
*
@@ -178,6 +187,15 @@ namespace upm {
*/
void getAcceleration(float *ax, float *ay, float *az);
#ifdef SWIGJAVA
/**
* Gets the computed acceleration
*
* @return Array containing x, y, z. Free using delete.
*/
float *getAcceleration();
#endif
/**
* Reads an axis, verifying its validity. The value passed must
* be one of REG_XOUT, REG_YOUT, or REG_ZOUT.