Generate I2S WS signal on SCK falling edge

diff --git a/libraries/dsp/i2s_ctrl.vhd b/libraries/dsp/i2s_ctrl.vhd
index 32825a4fbf39119f39e4d13ed32bf3a33d4f1205..5b2f54969dac165406cb2fae35fbed1b06646b5a 100644 (file)
--- 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;