X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fperipherals%2Fspi%2Fspi.bsv;h=850cdba5a166fb7705d0c75c1c84e3f8c0ea0cdc;hb=ca3665c63945f71e1a7d464a376fc451ddfb1526;hp=45288745eea84b817fef7043b1a10e5427f59eec;hpb=8c4e46a09ff0f1c6719fff55722b9f29836e81f4;p=shakti-peripherals.git

diff --git a/src/peripherals/spi/spi.bsv b/src/peripherals/spi/spi.bsv
index 4528874..850cdba 100644
--- a/src/peripherals/spi/spi.bsv
+++ b/src/peripherals/spi/spi.bsv
@@ -31,15 +31,20 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 package spi;
 
+    import AXI4_Lite_Types   :: *;
+    import AXI4_Lite_Fabric  :: *;
+	import GetPut::*;
 	import qspi::*;
+    `include "instance_defines.bsv"
+
 
     (*always_ready, always_enabled*)
     interface SPI_out;
         interface Get#(Bit#(1)) clk_o;
-        interface Get#(Bit#(1)) io_out;
         method Bit#(9) io0_sdio_ctrl;
         method Bit#(9) io1_sdio_ctrl;
         // index 0 is MOSI, index 1 is MISO.
+        interface Get#(Bit#(2)) io_out;
         interface Get#(Bit#(2)) io_out_en;
         interface Put#(Bit#(2)) io_in;
         interface Get#(Bit#(1)) ncs_o;
@@ -58,7 +63,7 @@ package spi;
 	
     Ifc_qspi qspi <- mkqspi();
 
-    interface SPI_out out;
+    interface out = interface SPI_out
     	method Bit#(9) io0_sdio_ctrl;
 	    	return qspi.out.io0_sdio_ctrl;
     	endmethod
@@ -77,16 +82,17 @@ package spi;
       endinterface;
       interface io_in = interface Put
         method Action put(Bit#(2) in);
-            Bit(#4) temp = { 0, 0, in[1], in[0] };
+            Bit#(4) temp;
+            temp[3] = 0;
+            temp[2] = 0;
+            temp[1] = in[1];
+            temp[0] = in[0];
             qspi.out.io_in(temp);
         endmethod
       endinterface;
       interface clk_o = qspi.out.clk_o;
-      interface io_out = qspi.out.io_out;
-      interface io_out_en = qspi.out.io_out_en;
-      interface io_in = qspi.out.io_in;
       interface ncs_o = qspi.ncs_o;
-    endinterface
+    endinterface;
 
     interface slave = qspi.slave;
 
@@ -95,4 +101,5 @@ package spi;
 		return qspi.interripts;
 	endmethod
 
+  endmodule
 endpackage