/* * Class: edu_wpi_first_wpilibj_hal_DIOJNI * Method: getDIODirection * Signature: (J)Z */ JNIEXPORT jboolean JNICALL Java_edu_wpi_first_wpilibj_hal_DIOJNI_getDIODirection (JNIEnv *env, jclass, jlong id) { DIOJNI_LOG(logDEBUG) << "Calling DIOJNI getDIODirection (RR upd)"; //DIOJNI_LOG(logDEBUG) << "Port Ptr = " << (void*)id; int32_t status = 0; jboolean returnValue = getDIODirection((void*)id, &status); //DIOJNI_LOG(logDEBUG) << "Status = " << status; DIOJNI_LOG(logDEBUG) << "getDIODirectionResult = " << (jint)returnValue; CheckStatus(env, status); return returnValue; }
/* * Class: edu_wpi_first_wpilibj_hal_DIOJNI * Method: getDIODirection * Signature: (Ljava/nio/ByteBuffer;Ljava/nio/IntBuffer;)B */ JNIEXPORT jbyte JNICALL Java_edu_wpi_first_wpilibj_hal_DIOJNI_getDIODirection (JNIEnv *env, jclass, jobject id, jobject status) { DIOJNI_LOG(logDEBUG) << "Calling DIOJNI getDIODirection (RR upd)"; void ** javaId = (void**)env->GetDirectBufferAddress(id); //DIOJNI_LOG(logDEBUG) << "Port Ptr = " << *javaId; jint * statusPtr = (jint*)env->GetDirectBufferAddress(status); //DIOJNI_LOG(logDEBUG) << "Status Ptr = " << statusPtr; jbyte returnValue = getDIODirection(*javaId, statusPtr); //DIOJNI_LOG(logDEBUG) << "Status = " << *statusPtr; DIOJNI_LOG(logDEBUG) << "getDIODirectionResult = " << (jbyte)returnValue; return returnValue; }