test_vme.c: add show-func.

c00f290c · Tristan Gingold · 1fdb8ecb · c00f290c
Commit c00f290c authored Nov 27, 2017 by Tristan Gingold
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test_vme.c software/vmecore_test/test_vme.c +22 -0

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--- a/software/vmecore_test/test_vme.c
+++ b/software/vmecore_test/test_vme.c
@@ -550,6 +550,26 @@ do_leds (void)
    play_leds (pat3, sizeof (pat3) / sizeof (unsigned short));
 }

+void
+do_show_functions (void)
+{
+  int i;
+
+  for (i = 0; i < 8; i++)
+    {
+      int j;
+      struct vme_function fn;
+
+      read_vme_function (&fn, i);
+      printf ("F%d: amcap=%016lx adem=%08x ader=%08x am=%02x\n",
+              i, fn.amcap, fn.adem, fn.ader, fn.am);
+      for (j = 0; j < 64; j++)
+        if ((fn.amcap >> j) & 1)
+          printf (" %02x", j);
+      printf ("\n");
+    }
+}
+
 int
 main (int argc, char **argv)
 {
@@ -801,6 +821,8 @@ main (int argc, char **argv)
        am = 0x38;
      do_test_dma_with_len (am, 0x10000, 0x40000);
    }
+  else if (strcmp (action, "show-func") == 0)
+    do_show_functions ();
  else
    printf ("unknown action\n");