From 3a38b6af01c816301b8511c8285f02b6702ef282 Mon Sep 17 00:00:00 2001
From: rs <>
Date: Sun, 14 Dec 2025 16:50:43 -0600
Subject: [PATCH] Generate I2S WS signal on SCK falling edge

---
 libraries/dsp/i2s_ctrl.vhd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/dsp/i2s_ctrl.vhd b/libraries/dsp/i2s_ctrl.vhd
index 32825a4..5b2f549 100644
--- a/libraries/dsp/i2s_ctrl.vhd
+++ b/libraries/dsp/i2s_ctrl.vhd
@@ -109,7 +109,7 @@ begin
 
 	process (sck_int, ws_tick, ws_reg)
 	begin
-		if rising_edge(sck_int) then
+		if falling_edge(sck_int) then
 			if ws_tick = '1' then
 				ws_reg <= not ws_reg;
 			end if;
-- 
2.43.0