convert qspi to get/put

[shakti-peripherals.git] / src / peripherals / qspi / qspi.bsv

diff --git a/src/peripherals/qspi/qspi.bsv b/src/peripherals/qspi/qspi.bsv
index 47e79e34a98fafbc4f527663be811f8b85ea67e1..cdf5f9027f7d9c0c87d88fcf6f802b7a133c5a7b 100644 (file)
--- a/src/peripherals/qspi/qspi.bsv
+++ b/src/peripherals/qspi/qspi.bsv
@@ -44,15 +44,25 @@ package qspi;
     import BUtils::*;
     (*always_ready, always_enabled*)
     interface QSPI_out;
-    /*(* always_ready, result="clk_o" *)               */      method bit clk_o;
-               /*(* always_ready, result="io_o" *)             */      method Bit#(4) io_o;
-       /*(* always_ready, result="io0_sdio_ctrl" *)         */ method Bit#(9) io0_sdio_ctrl;
-       /*(* always_ready, result="io1_sdio_ctrl" *)         */ method Bit#(9) io1_sdio_ctrl;
-       /*(* always_ready, result="io2_sdio_ctrl" *)         */ method Bit#(9) io2_sdio_ctrl;
-       /*(* always_ready, result="io3_sdio_ctrl" *)         */ method Bit#(9) io3_sdio_ctrl;
-               /*(* always_ready, result="io_enable" *)*/      method Bit#(4) io_enable;
-               /*(* always_ready, always_enabled *)    */      method Action io_i ((* port="io_i" *) Bit#(4) io_in);    // in
-               /*(* always_ready, result="ncs_o" *)            */      method bit ncs_o;
+    /*(* always_ready, result="clk_o" *)               */      
+        interface Get#(Bit#(1)) clk_o;
+               /*(* always_ready, result="io_o" *)             */      
+        interface Get#(Bit#(4)) io_out;
+       /*(* always_ready, result="io0_sdio_ctrl" *)         */
+        method Bit#(9) io0_sdio_ctrl;
+       /*(* always_ready, result="io1_sdio_ctrl" *)         */ 
+        method Bit#(9) io1_sdio_ctrl;
+       /*(* always_ready, result="io2_sdio_ctrl" *)         */ 
+        method Bit#(9) io2_sdio_ctrl;
+       /*(* always_ready, result="io3_sdio_ctrl" *)         */ 
+        method Bit#(9) io3_sdio_ctrl;
+               /*(* always_ready, result="io_enable" *)*/      
+        interface Get#(Bit#(4)) io_outen;
+               /*(* always_ready, always_enabled *)    */      
+        //method Action io_i ((* port="io_i" *) Bit#(4) io_in);    // in
+        interface Put#(Bit#(4)) io_in;
+               /*(* always_ready, result="ncs_o" *)            */      
+        interface Get#(Bit#(1)) ncs_o;
     endinterface
 
     interface Ifc_qspi;
@@ -1282,9 +1292,6 @@ package qspi;
        `endif
 
     interface QSPI_out out;
-       method bit clk_o;
-               return delay_ncs==1?dcr_ckmode:rg_clk;
-        endmethod
        method Bit#(9) io0_sdio_ctrl;
                return sdio0r[8:0];
        endmethod
@@ -1297,16 +1304,31 @@ package qspi;
        method Bit#(9) io3_sdio_ctrl;
                return sdio3r[8:0];
        endmethod
-       method Bit#(4) io_o;
-               return rg_output;
-       endmethod
-       method Bit#(4) io_enable;
-               return rg_output_en;
-       endmethod
-        method Action io_i (Bit#(4) io_in);    // in
-               rg_input<=io_in;
-       endmethod
-        method bit ncs_o = ncs;
+      interface clk_o = interface Get
+        method ActionValue#(Bit#(1)) get;
+           return delay_ncs==1?dcr_ckmode:rg_clk;
+        endmethod
+      endinterface;
+      interface io_out = interface Get
+        method ActionValue#(Bit#(4)) get;
+            return rg_output;
+        endmethod
+      endinterface;
+      interface io_out_en = interface Get
+        method ActionValue#(Bit#(4)) get;
+            return rg_output_en;
+        endmethod
+      endinterface;
+      interface io_in = interface Put
+        method Action put(Bit#(4) in);
+            rg_input<=in;
+        endmethod
+      endinterface;
+      interface ncs_o = interface Get
+        method ActionValue#(Bit#(1)) get;
+           return ncs;
+        endmethod
+      endinterface;
     endinterface
 
   interface slave= s_xactor.axi_side;