marlin/Marlin/src/libs/heatshrink/heatshrink_config.h

/**
 * libs/heatshrink/heatshrink_config.h
 */
#pragma once

// Should functionality assuming dynamic allocation be used?
#ifndef HEATSHRINK_DYNAMIC_ALLOC
  //#define HEATSHRINK_DYNAMIC_ALLOC 1
#endif

#if HEATSHRINK_DYNAMIC_ALLOC
  // Optional replacement of malloc/free
  #define HEATSHRINK_MALLOC(SZ) malloc(SZ)
  #define HEATSHRINK_FREE(P, SZ) free(P)
#else
  // Required parameters for static configuration
  #define HEATSHRINK_STATIC_INPUT_BUFFER_SIZE 32
  #define HEATSHRINK_STATIC_WINDOW_BITS 8
  #define HEATSHRINK_STATIC_LOOKAHEAD_BITS 4
#endif

// Turn on logging for debugging
#define HEATSHRINK_DEBUGGING_LOGS 0

// Use indexing for faster compression. (This requires additional space.)
#define HEATSHRINK_USE_INDEX 1