From 319cfe0dbb8c9efecb4e5dd848f16917b7f88c54 Mon Sep 17 00:00:00 2001
From: Imbus <>
Date: Mon, 3 Nov 2025 03:06:44 +0100
Subject: [PATCH] Helpful comment in fir2

---
 fir2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fir2.c b/fir2.c
index adcf30a..f2aa6e5 100644
--- a/fir2.c
+++ b/fir2.c
@@ -6,7 +6,7 @@
 
 /* This needs to be a power of two for the bitmask optimizations to work */
 /* If a non power of two length is desired, change to modulo */
-#define FIR_LEN (1u << 5)
+#define FIR_LEN (1u << 5) // = 32
 _Static_assert((FIR_LEN & (FIR_LEN - 1u)) == 0, "FIR_LEN must be a power of two");
 
 typedef struct {