fix(thresh): Fix lower thresh and reset stuck

* typo: Enable bit also drove reset...
* use a NOR rather than a OR -> real thresh

hdl/lvl_threshold.vhd

@@ -28,13 +28,13 @@ architecture rtl of lvl_threshold is
 
     signal sign         : std_logic;
     signal thresh_and   : std_logic;
-    signal thresh_or    : std_logic;
+    signal thresh_nor   : std_logic;
 
 begin
 
     sign        <= s_axis_tdata_cor(C_W_COR-1);
     thresh_and  <= and_reduce(s_axis_tdata_cor(C_W_COR-2 downto C_W_COR-G_N_BTH-1));
-    thresh_or   <= or_reduce(s_axis_tdata_cor(C_W_COR-2 downto C_W_COR-G_N_BTH-1));
+    thresh_nor  <= not or_reduce(s_axis_tdata_cor(C_W_COR-2 downto C_W_COR-G_N_BTH-1));
 
     p_main:process(clk, rst_n)
     begin
@@ -49,7 +49,7 @@ begin
                 if s_axis_tvalid = '1' and enable_thresh = '1' then
                     if  sign = '1'then
                         -- negative
-                        if thresh_or = '1' then
+                        if thresh_nor = '1' then
                             thresh_reached <= '1';
                         end if;
                     else

hdl/top_corr_matrix.vhd

@@ -233,7 +233,7 @@ begin
         s_axis_tvalid       => ser_tvalid,
 
         enable_thresh       => mm_a2l.CONTROL.ENABLE_THRESH.data(0),
-        rst_thresh          => mm_a2l.CONTROL.ENABLE_THRESH.data(0),
+        rst_thresh          => mm_a2l.CONTROL.RST_THRESH.data(0),
         thresh_reached      => thresh_reached
     );