Dev

Add quantization aware training algorithm

ModNEF_Sources/modules/neurons/BLIF/blif_parallel.vhd

@@ -130,7 +130,7 @@ architecture Behavioral of BLif_Parallel is
 
   -- type definition
   type reception_state_t    is (idle, request, get_data);
-  type transmission_state_t is (idle, voltage_update, check_arbitration, request, accept, wait_arbitration, arbitration_finish);
+  type transmission_state_t is (idle, voltage_update, check_arbitration, request, accept, wait_arbitration);
 
   -- ram signals
   signal data_read  : std_logic_vector((output_neuron*weight_size)-1 downto 0);
@@ -249,8 +249,9 @@ begin
           when check_arbitration =>
             
             if spikes = no_spike then
-              transmission_state <= arbitration_finish;
               o_emu_busy <= '0';
+              transmission_state <= idle;
+              tr_fsm_en := '0';
             else
               transmission_state <= request;
               arb_spikes <= spikes;
@@ -278,15 +279,12 @@ begin
           when wait_arbitration =>
             start_arb <= '0';
             if arb_busy = '0' then
-              transmission_state <= arbitration_finish;
+              transmission_state <= idle;
+              o_emu_busy <= '0';
+              tr_fsm_en := '0';
             else
               transmission_state <= wait_arbitration;
             end if;  
-              
-          when arbitration_finish =>
-            transmission_state <= idle;
-            o_emu_busy <= '0';
-            tr_fsm_en := '0';
         end case;
       end if;
     end if;