JNI implementation for Java

Normal vs

wpilibj/wpilibJavaJNI/src/main/native/I2CJNI.cpp

@@ -0,0 +1,35 @@
+#include <jni.h>
+#include <assert.h>
+#include "log.h"
+
+#include "edu_wpi_first_wpilibj_hal_I2CJNI.h"
+
+
+// set the logging level
+TLogLevel i2cJNILogLevel = logDEBUG;
+
+#define I2CJNI_LOG(level) \
+    if (level > i2cJNILogLevel) ; \
+    else Log().Get(level)
+
+/*
+ * Class:     edu_wpi_first_wpilibj_hal_I2CJNI
+ * Method:    doI2CTransaction
+ * Signature: (BBLjava/nio/ByteBuffer;BLjava/nio/ByteBuffer;BLjava/nio/IntBuffer;)B
+ */
+JNIEXPORT jbyte JNICALL Java_edu_wpi_first_wpilibj_hal_I2CJNI_doI2CTransaction
+  (JNIEnv *, jclass, jbyte, jbyte, jobject, jbyte, jobject, jbyte, jobject)
+{
+	assert(false);
+}
+
+/*
+ * Class:     edu_wpi_first_wpilibj_hal_I2CJNI
+ * Method:    doI2CTransactionWithModule
+ * Signature: (BBBLjava/nio/ByteBuffer;BLjava/nio/ByteBuffer;BLjava/nio/IntBuffer;)B
+ */
+JNIEXPORT jbyte JNICALL Java_edu_wpi_first_wpilibj_hal_I2CJNI_doI2CTransactionWithModule
+  (JNIEnv *, jclass, jbyte, jbyte, jbyte, jobject, jbyte, jobject, jbyte, jobject)
+{
+	assert(false);
+}