/** * Set the index source for the encoder. When this source is activated, the encoder count automatically resets. * * @param channel A DIO channel to set as the encoder index * @param type The state that will cause the encoder to reset */ void Encoder::SetIndexSource(uint32_t channel, Encoder::IndexingType type) { int32_t status = 0; bool activeHigh = (type == kResetWhileHigh) || (type == kResetOnRisingEdge); bool edgeSensitive = (type == kResetOnFallingEdge) || (type == kResetOnRisingEdge); setEncoderIndexSource(m_encoder, channel, false, activeHigh, edgeSensitive, &status); wpi_setGlobalErrorWithContext(status, getHALErrorMessage(status)); }
/** * Set the index source for the encoder. When this source is activated, the encoder count automatically resets. * * @param channel A digital source to set as the encoder index * @param type The state that will cause the encoder to reset */ void Encoder::SetIndexSource(DigitalSource *source, Encoder::IndexingType type) { int32_t status = 0; bool activeHigh = (type == kResetWhileHigh) || (type == kResetOnRisingEdge); bool edgeSensitive = (type == kResetOnFallingEdge) || (type == kResetOnRisingEdge); setEncoderIndexSource(m_encoder, source->GetChannelForRouting(), source->GetAnalogTriggerForRouting(), activeHigh, edgeSensitive, &status); wpi_setGlobalErrorWithContext(status, getHALErrorMessage(status)); }
/* * Class: edu_wpi_first_wpilibj_hal_EncoderJNI * Method: setEncoderIndexSource * Signature: (JIZZZ)V */ JNIEXPORT void JNICALL Java_edu_wpi_first_wpilibj_hal_EncoderJNI_setEncoderIndexSource (JNIEnv * env, jclass, jlong id, jint pin, jboolean analogTrigger, jboolean activeHigh, jboolean edgeSensitive) { ENCODERJNI_LOG(logDEBUG) << "Calling ENCODERJNI setEncoderIndexSource"; ENCODERJNI_LOG(logDEBUG) << "Encoder Ptr = " << (void*)id; ENCODERJNI_LOG(logDEBUG) << "Pin = " << pin; ENCODERJNI_LOG(logDEBUG) << "Analog Trigger = " << (analogTrigger?"true":"false"); ENCODERJNI_LOG(logDEBUG) << "Active High = " << (activeHigh?"true":"false"); ENCODERJNI_LOG(logDEBUG) << "Edge Sensitive = " << (edgeSensitive?"true":"false"); int32_t status = 0; setEncoderIndexSource((void*)id, pin, analogTrigger, activeHigh, edgeSensitive, &status); ENCODERJNI_LOG(logDEBUG) << "Status = " << status; CheckStatus(env, status); }
/* * Class: edu_wpi_first_wpilibj_hal_EncoderJNI * Method: setEncoderIndexSource * Signature: (Ljava/nio/ByteBuffer;IZZZLjava/nio/IntBuffer;)V */ JNIEXPORT void JNICALL Java_edu_wpi_first_wpilibj_hal_EncoderJNI_setEncoderIndexSource (JNIEnv * env, jclass, jobject id, jint pin, jboolean analogTrigger, jboolean activeHigh, jboolean edgeSensitive, jobject status) { ENCODERJNI_LOG(logDEBUG) << "Calling ENCODERJNI setEncoderIndexSource"; void ** javaId = (void**)env->GetDirectBufferAddress(id); ENCODERJNI_LOG(logDEBUG) << "Encoder Ptr = " << *javaId; jint * statusPtr = (jint*)env->GetDirectBufferAddress(status); ENCODERJNI_LOG(logDEBUG) << "Pin = " << pin; ENCODERJNI_LOG(logDEBUG) << "Analog Trigger = " << (analogTrigger?"true":"false"); ENCODERJNI_LOG(logDEBUG) << "Active High = " << (activeHigh?"true":"false"); ENCODERJNI_LOG(logDEBUG) << "Edge Sensitive = " << (edgeSensitive?"true":"false"); ENCODERJNI_LOG(logDEBUG) << "Status Ptr = " << statusPtr; setEncoderIndexSource(*javaId, pin, analogTrigger, activeHigh, edgeSensitive, statusPtr); ENCODERJNI_LOG(logDEBUG) << "Status = " << *statusPtr; }