dout16增加一个err灯

src/main/scala/backBoard/Dout16.scala

@@ -25,8 +25,11 @@ with BackBoardSlvOut16{
   val out = IO(Output(UInt(16.W)))
   val flt = IO(Input(Vec(2, Bool())))
   val v24Det = IO(Input(Bool()))
+  val LED_ERR = IO(Output(Bool()))
   val outReg  = RegInit(0.U(16.W))
 
+  LED_ERR := v24Det
+
   when( isCrcPass & downRegTemp(0)(3,0) === 0.U ){
     outReg := Cat(downRegTemp(3), downRegTemp(2))
   }

src/main/verilog/do16_top.v

@@ -20,6 +20,7 @@ module do16_top(
 
   input DCIn,
   output        LED_PR,
+  output        LED_ERR,
   output [15:0] out,
   input         flt_0,
   input         flt_1,
@@ -295,6 +296,7 @@ DOut16 i_dout16(
   // .param_batchID(`BATCHID),
   .param_serial(`SERIAL),
   .LED_PR(LED_PR),
+  .LED_ERR(LED_ERR),
   .out(out),
   .flt_0(flt_0),
   .flt_1(flt_1),