/**
* Get a scaled sample straight from this channel.
* The value is scaled to units of Volts using the calibrated scaling data from
* GetLSBWeight() and GetOffset().
* @return A scaled sample straight from this channel.
*/
float AnalogInput::GetVoltage() const {
if (StatusIsFatal()) return 0.0f;
int32_t status = 0;
float voltage = getAnalogVoltage(m_port, &status);
wpi_setErrorWithContext(status, getHALErrorMessage(status));
return voltage;
}
/*
* Class: edu_wpi_first_wpilibj_hal_AnalogJNI
* Method: getAnalogVoltage
* Signature: (Ljava/nio/ByteBuffer;Ljava/nio/IntBuffer;)D
*/
JNIEXPORT jdouble JNICALL Java_edu_wpi_first_wpilibj_hal_AnalogJNI_getAnalogVoltage
(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);
jdouble returnValue = getAnalogVoltage( *javaId, statusPtr );
//ANALOGJNI_LOG(logDEBUG) << "Status = " << *statusPtr;
//ANALOGJNI_LOG(logDEBUG) << "Voltage = " << returnValue;
return returnValue;
}
int main (void) {
// SYSTEMConfigPerformance(40000000);
initTMR();
initLCD();
initADC();
initPWM();
int i;
while(1) {
if (IFS0bits.AD1IF == 1)
{
analogVal = ADC1BUF0;
IFS0bits.AD1IF = 0;
getAnalogVoltage(analogVal);
}
//moveCursorLCD(1,1);
//printCharLCD('c');
//getAnalogVoltage(analogVal);
}
}
int getAnalogVoltageIntHack(void* analog_port_pointer, int32_t *status) {
return floatToInt(getAnalogVoltage(analog_port_pointer, status));
}
