convert pwm to get/put

diff --git a/src/peripherals/pwm/pwm.bsv b/src/peripherals/pwm/pwm.bsv
index 010db57f76bfdfe35cc671d382407e08cebb4c47..1290a3339354bc1d03532f92869b787424b44166 100644 (file)
--- a/src/peripherals/pwm/pwm.bsv
+++ b/src/peripherals/pwm/pwm.bsv
@@ -57,7 +57,7 @@ package pwm;
   endinterface
 
   interface PWMIO;
-    method Bit#(1) pwm_o;
+    interface Get#(Bit#(1)) pwm_o;
   endinterface
 
   interface PWM;
@@ -254,7 +254,12 @@ package pwm;
       endmethod
     endinterface;
     interface io = interface PWMIO
-      method pwm_o=pwm_output_enable==1?pwm_signal:0;
+      interface sout = interface Get
+        method ActionValue#(Bit#(1)) get;
+          return pwm_output_enable==1?pwm_signal:0;
+        endmethod
+      endinterface;
+
     endinterface;
   endmodule