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mraajava.i: Initialize mraa when library is loaded by the JVM

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Signed-off-by: Petre Eftime <petre.p.eftime@intel.com>
Signed-off-by: Andrei Vasiliu <andrei.vasiliu@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Petre Eftime
2015-09-14 17:13:44 +03:00
committed by Brendan Le Foll
parent c9c6ac785a
commit 35760929db
1 changed files with 9 additions and 1 deletions
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10
src/java/mraajava.i
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@@ -46,7 +46,7 @@ namespace mraa {
class Spi; class Spi;
%typemap(out) uint8_t* %typemap(out) uint8_t*
{ {
// need to loop over length /* need to loop over length */
$result = JCALL1(NewByteArray, jenv, arg3); $result = JCALL1(NewByteArray, jenv, arg3);
JCALL4(SetByteArrayRegion, jenv, $result, 0, arg3, (jbyte *) $1); JCALL4(SetByteArrayRegion, jenv, $result, 0, arg3, (jbyte *) $1);
free($1); free($1);
@@ -55,3 +55,11 @@ class Spi;
%feature("director") IsrCallback; %feature("director") IsrCallback;
%include ../mraa.i %include ../mraa.i
%wrapper %{
jint JNI_OnLoad(JavaVM *vm, void *reserved) {
/* initialize mraa */
mraa_init();
return JNI_VERSION_1_8;
}
%}