1/*
2 * Copyright (c) 2019 Inria
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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230
231 /**
232 * Whether the counter has achieved its maximum value or not.
233 *
234 * @return True if the counter saturated.
235 */
236 bool isSaturated() const { return counter == maxVal; }
237
238 /**
239 * Saturate the counter.
240 *
241 * @return The value added to the counter to reach saturation.
242 */
243 uint8_t saturate()
244 {
245 const uint8_t diff = maxVal - counter;
246 counter = maxVal;
247 return diff;
248 }
249
250 private:
251 uint8_t initialVal;
252 uint8_t maxVal;
253 uint8_t counter;
254};
255
256#endif // __BASE_SAT_COUNTER_HH__