timing_nearest_pair_impl.c

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/*
 * Copyright (c) 2017 The University of Manchester
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#include "timing_nearest_pair_impl.h"
 
//---------------------------------------
// Globals
//---------------------------------------
// Exponential lookup-tables
int16_lut *tau_plus_lookup;
int16_lut *tau_minus_lookup;
 
//---------------------------------------
// Functions
//---------------------------------------
address_t timing_initialise(address_t address) {
    log_debug("\tSTDP nearest-pair rule");
 
    // Copy LUTs from following memory
    address_t lut_address = address;
    tau_plus_lookup = maths_copy_int16_lut(&lut_address);
    tau_minus_lookup = maths_copy_int16_lut(&lut_address);
 
    return lut_address;
}