Added 3 more wait buffer states

stitch_project/stitch/Sweeper.vhd

@@ -50,7 +50,8 @@ architecture Behavioral of Sweeper is
 --28 non-idle states
 type STATE_T is ( STATE_IDLE, STATE_01, STATE_02, STATE_03, STATE_04, STATE_05, STATE_06, STATE_07, STATE_08, STATE_09, STATE_10,
 						STATE_11, STATE_12, STATE_13, STATE_14, STATE_15, STATE_16, STATE_17, STATE_18, STATE_19, STATE_20,
-						STATE_21, STATE_22, STATE_23, STATE_24, STATE_25, STATE_26, STATE_27, STATE_28);
+						STATE_21, STATE_22, STATE_23, STATE_24, STATE_25, STATE_26, STATE_27, STATE_28, 
+						STATE_12_1, STATE_12_2, STATE_12_3);
 
 signal current_state: STATE_T := STATE_IDLE;
 
@@ -462,6 +463,75 @@ begin
 			ddphi_counter <= ddphi_counter;
 			target_dphi <= target_dphi;
 		
+		when STATE_12_1 =>
+		--wait
+			current_state <= STATE_13;
+			ddphi_mem_rd_addr_sig <= ddphi_mem_rd_addr_sig;
+			dphi_mem_rd_addr_sig <= dphi_mem_rd_addr_sig;
+			n_ringup_mem_rd_addr_sig <= n_ringup_mem_rd_addr_sig;
+			n_meas_mem_rd_addr_sig <= n_meas_mem_rd_addr_sig;
+			n_sweep_mem_rd_addr_sig <= n_sweep_mem_rd_addr_sig;
+			amp_mem_addr_sig <= amp_mem_addr_sig;
+			samples_mem_addr_sig <= samples_mem_addr_sig;
+			lockin_data_wr_en_sig <= lockin_data_wr_en_sig;
+			lockin_en_sig <= lockin_en_sig;
+			lockin_clear_sig <= lockin_clear_sig;
+			idle_sig <= idle_sig;
+			current_dphi <= current_dphi;
+			current_ddphi <= current_ddphi;
+			current_n_meas <= current_n_meas;
+			current_n_ringup <= current_n_ringup;
+			current_n_sweep <= current_n_sweep;
+			counter <= counter;
+			ddphi_counter <= ddphi_counter;
+			target_dphi <= target_dphi;
+		
+		when STATE_12_2 =>
+		--wait
+			current_state <= STATE_13;
+			ddphi_mem_rd_addr_sig <= ddphi_mem_rd_addr_sig;
+			dphi_mem_rd_addr_sig <= dphi_mem_rd_addr_sig;
+			n_ringup_mem_rd_addr_sig <= n_ringup_mem_rd_addr_sig;
+			n_meas_mem_rd_addr_sig <= n_meas_mem_rd_addr_sig;
+			n_sweep_mem_rd_addr_sig <= n_sweep_mem_rd_addr_sig;
+			amp_mem_addr_sig <= amp_mem_addr_sig;
+			samples_mem_addr_sig <= samples_mem_addr_sig;
+			lockin_data_wr_en_sig <= lockin_data_wr_en_sig;
+			lockin_en_sig <= lockin_en_sig;
+			lockin_clear_sig <= lockin_clear_sig;
+			idle_sig <= idle_sig;
+			current_dphi <= current_dphi;
+			current_ddphi <= current_ddphi;
+			current_n_meas <= current_n_meas;
+			current_n_ringup <= current_n_ringup;
+			current_n_sweep <= current_n_sweep;
+			counter <= counter;
+			ddphi_counter <= ddphi_counter;
+			target_dphi <= target_dphi;
+		
+		when STATE_12_3 =>
+		--wait
+			current_state <= STATE_13;
+			ddphi_mem_rd_addr_sig <= ddphi_mem_rd_addr_sig;
+			dphi_mem_rd_addr_sig <= dphi_mem_rd_addr_sig;
+			n_ringup_mem_rd_addr_sig <= n_ringup_mem_rd_addr_sig;
+			n_meas_mem_rd_addr_sig <= n_meas_mem_rd_addr_sig;
+			n_sweep_mem_rd_addr_sig <= n_sweep_mem_rd_addr_sig;
+			amp_mem_addr_sig <= amp_mem_addr_sig;
+			samples_mem_addr_sig <= samples_mem_addr_sig;
+			lockin_data_wr_en_sig <= lockin_data_wr_en_sig;
+			lockin_en_sig <= lockin_en_sig;
+			lockin_clear_sig <= lockin_clear_sig;
+			idle_sig <= idle_sig;
+			current_dphi <= current_dphi;
+			current_ddphi <= current_ddphi;
+			current_n_meas <= current_n_meas;
+			current_n_ringup <= current_n_ringup;
+			current_n_sweep <= current_n_sweep;
+			counter <= counter;
+			ddphi_counter <= ddphi_counter;
+			target_dphi <= target_dphi;
+		
 		when STATE_13 =>
 		--lockin data write enable up
 			current_state <= STATE_14;