1 files changed, 26 insertions, 0 deletions
diff --git a/Marlin/src/libs/heatshrink/heatshrink_config.h b/Marlin/src/libs/heatshrink/heatshrink_config.h
new file mode 100644
index 0000000..90520f1
--- /dev/null
+++ b/Marlin/src/libs/heatshrink/heatshrink_config.h
@@ -0,0 +1,26 @@
+/**
+ * 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