end
                                
 `endif
-                       /*======================================================= */
+        /*======================================================= */
 
                /* ===== interface definition =======*/
                interface axi_slave=bridge.axi_slave;
 {12}
 `endif
                interface SP_dedicated_ios slow_ios;
-/* template for dedicated peripherals
+        /* template for dedicated peripherals
                        `ifdef UART0
                                interface uart0_coe=uart0.coe_rs232;
                        `endif
                                interface axiexp1_out=axiexp1.slave_out;
                                interface axiexp1_in=axiexp1.slave_in;
                        `endif
-      `ifdef PWM_AXI4Lite
-        interface pwm_o = pwm_bus.pwm_io;
-      `endif
-*/
+            `ifdef PWM_AXI4Lite
+                interface pwm_o = pwm_bus.pwm_io;
+            `endif
+       */
                endinterface
-    // NEEL EDIT
-    interface iocell_side=pinmux.iocell_side;
-    interface pad_config0= gpioa.pad_config;
+        interface iocell_side=pinmux.iocell_side;
+        interface pad_config0= gpioa.pad_config;
 {9}
-    // NEEL EDIT OVER
                /*===================================*/
        endmodule
 endpackage
 
         return jtag_method_template # bit of a lazy hack this...
 
 jtag_method_template = """\
-    method  Action jtag_ms (Bit#(1) in);
-      pinmux.peripheral_side.jtag_ms(in);
-    endmethod
-    method  Bit#(1) jtag_di=pinmux.peripheral_side.jtag_di;
-    method  Action jtag_do (Bit#(1) in);
-      pinmux.peripheral_side.jtag_do(in);
-    endmethod
-    method  Action jtag_ck (Bit#(1) in);
-      pinmux.peripheral_side.jtag_ck(in);
-    endmethod
+        method  Action jtag_ms (Bit#(1) in);
+          pinmux.peripheral_side.jtag_ms(in);
+        endmethod
+        method  Bit#(1) jtag_di=pinmux.peripheral_side.jtag_di;
+        method  Action jtag_do (Bit#(1) in);
+          pinmux.peripheral_side.jtag_do(in);
+        endmethod
+        method  Action jtag_ck (Bit#(1) in);
+          pinmux.peripheral_side.jtag_ck(in);
+        endmethod
 """
 
 class sdmmc(PBase):