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java: Updated gpio.c to use JNI functions set in mraa_lang_func

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This is a re-design of commit 0041801. mraa_lang_func_t structure has been
added (similar in design to mraa_adv_func_t) that points to JNI functions
implemented in src/java/mraajni.c. Functions are set by libmraajava.so,
see wrapper entry in src/java/mraajava.i. As gpio.c now uses these
functions, language specific #ifdef code has been removed as JNI code
is only called if functions are defined (i.e. not NULL)

Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Henry Bruce
2016-02-26 13:50:07 -08:00
committed by Brendan Le Foll
parent d313ac0579
commit 44b2367fdc
9 changed files with 102 additions and 116 deletions
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7
include/java/mraajni.h
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@@ -1,6 +1,6 @@
/*
* Author: Henry bruce <henry.bruce@intel.com>
* Copyright (c) 2014 Intel Corporation.
* Author: Henry Bruce <henry.bruce@intel.com>
* Copyright (c) 2014-2016 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
@@ -32,7 +32,7 @@ extern "C" {
#include "mraa/types.h"
void mraa_java_set_jvm(JavaVM* vm);
void mraa_java_isr_callback(void *args);
void mraa_java_isr_callback(void* args);
mraa_result_t mraa_java_attach_thread();
void mraa_java_detach_thread();
void* mraa_java_create_global_ref(void* args);
@@ -41,4 +41,3 @@ void mraa_java_delete_global_ref(void* ref);
#ifdef __cplusplus
}
#endif