template for slow-peripherals done. need automation. gpio config is decouple from...

[pinmux.git] / src / bsv / bsv_lib / gpio.bsv

diff --git a/src/bsv/bsv_lib/gpio.bsv b/src/bsv/bsv_lib/gpio.bsv
index ad0650f6983cc505179325138443561beca8ffb6..48fe7dd9558d45451b0785b27a8dd7f01877977e 100644 (file)
--- a/src/bsv/bsv_lib/gpio.bsv
+++ b/src/bsv/bsv_lib/gpio.bsv
@@ -24,13 +24,15 @@ package gpio;
        /*============================ */
        `include "instance_defines.bsv"
 
-       interface GPIO_config#(numeric type ionum);
+       interface GPIO_func#(numeric type ionum);
                (*always_ready,always_enabled*)
                method Action gpio_in (Vector#(ionum,Bit#(1)) inp);
                (*always_ready*)
                method Vector#(ionum,Bit#(1))   gpio_out;
                (*always_ready*)
                method Vector#(ionum,Bit#(1))   gpio_out_en;
+  endinterface
+       interface GPIO_config#(numeric type ionum);
                (*always_ready*)
                method Vector#(ionum,Bit#(1))   gpio_DRV0;
                (*always_ready*)
@@ -52,6 +54,7 @@ package gpio;
   endinterface
   interface GPIO#(numeric type ionum);
     interface GPIO_config#(ionum) pad_config;
+    interface GPIO_func#(ionum) func;
                interface AXI4_Lite_Slave_IFC#(`ADDR,`DATA,`USERSPACE) axi_slave;
        endinterface
 
@@ -181,7 +184,7 @@ package gpio;
                endrule
 
                interface axi_slave= s_xactor.axi_side;
-    interface pad_config=interface GPIO_config
+    interface func=interface GPIO_func
        method Action gpio_in (Vector#(ionum,Bit#(1)) inp);
                        for(Integer i=0;i<ionum;i=i+1)
                                datain_register[i]<=inp[i];
@@ -198,6 +201,8 @@ package gpio;
                                temp[i]=pack(direction_reg[i]);
                        return temp;
                endmethod
+    endinterface
+    interface pad_config=interface GPIO_config
                method Vector#(ionum,Bit#(1))   gpio_DRV0;
                        Vector#(ionum,Bit#(1)) temp;
                        for(Integer i=0;i<ionum;i=i+1)