purdue: fix master, add satellite

purduemaster.json

@@ -1,8 +1,8 @@
 {
     "target": "kasli",
-    "variant": "purdue",
+    "variant": "purduemaster",
     "hw_rev": "v1.1",
-    "base": "standalone",
+    "base": "master",
     "core_addr": "192.168.1.75",
     "peripherals": [
         {

purduesatellite.json

@@ -0,0 +1,27 @@
+{
+    "target": "kasli",
+    "variant": "purduesatellite",
+    "hw_rev": "v1.1",
+    "base": "satellite",
+    "peripherals": [
+        {
+            "type": "urukul",
+            "dds": "ad9910",
+            "ports": [0, 1],
+            "clk_sel": 2
+        },
+        {
+            "type": "urukul",
+            "dds": "ad9910",
+            "ports": [2, 3],
+            "clk_sel": 2
+        },
+        {
+            "type": "suservo",
+            "sampler_ports": [6, 7],
+            "urukul0_ports": [4, 5],
+	    "urukul1_ports": [8, 9],
+            "clk_sel": 2
+        }
+    ]
+}