/**
* Read the number of accumulated values.
*
* Read the count of the accumulated values since the accumulator was last
* Reset().
*
* @return The number of times samples from the channel were accumulated.
*/
uint32_t AnalogInput::GetAccumulatorCount() const {
if (StatusIsFatal()) return 0;
int32_t status = 0;
uint32_t count = getAccumulatorCount(m_port, &status);
wpi_setErrorWithContext(status, getHALErrorMessage(status));
return count;
}
/*
* Class: edu_wpi_first_wpilibj_hal_AnalogJNI
* Method: getAccumulatorCount
* Signature: (Ljava/nio/ByteBuffer;Ljava/nio/IntBuffer;)I
*/
JNIEXPORT jint JNICALL Java_edu_wpi_first_wpilibj_hal_AnalogJNI_getAccumulatorCount
(JNIEnv * env, jclass, jobject id, jobject status)
{
void ** javaId = (void**)env->GetDirectBufferAddress(id);
ANALOGJNI_LOG(logDEBUG) << "Analog Ptr = " << *javaId;
jint * statusPtr = (jint*)env->GetDirectBufferAddress(status);
jint returnValue = getAccumulatorCount(*javaId, statusPtr);
ANALOGJNI_LOG(logDEBUG) << "Status = " << *statusPtr;
ANALOGJNI_LOG(logDEBUG) << "AccumulatorCount = " << returnValue;
return returnValue;
}
