From d18d5890abf09a2c75e985e688fb2baa6e0bfdc3 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Thu, 17 Feb 2011 19:24:20 +0000
Subject: 2011-02-17	Joel Sherrill <joel.sherrill@oarcorp.com>

	* libmisc/Makefile.am, libmisc/fb/mw_uid.c, libmisc/fb/mw_uid.h: Clean
	up. Add Doxygen style comments. Add method to print uid structure.
	* libmisc/fb/mw_print.c: New file.
---
 cpukit/libmisc/fb/mw_print.c | 92 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 cpukit/libmisc/fb/mw_print.c

(limited to 'cpukit/libmisc/fb/mw_print.c')

diff --git a/cpukit/libmisc/fb/mw_print.c b/cpukit/libmisc/fb/mw_print.c
new file mode 100644
index 0000000000..4e8abf2bd8
--- /dev/null
+++ b/cpukit/libmisc/fb/mw_print.c
@@ -0,0 +1,92 @@
+/*
+ *  COPYRIGHT (c) 1989-2011.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/mw_uid.h>
+#include <stdio.h>
+
+const char *uid_buttons(
+  unsigned short  btns,
+  char           *buffer,
+  size_t          max
+)
+{
+  snprintf(
+    buffer,
+    max,
+    "LEFT=%s CENTER=%s RIGHT=%s",
+    ((btns & MV_BUTTON_LEFT) ? "down" : "up"),
+    ((btns & MV_BUTTON_CENTER) ? "down" : "up"),
+    ((btns & MV_BUTTON_RIGHT) ? "down" : "up")
+  );
+  return buffer;
+}
+
+void uid_print_message(
+  struct MW_UID_MESSAGE *uid
+)
+{
+  uid_print_message_with_plugin( NULL, printk_plugin, uid );
+}
+
+void uid_print_message_with_plugin(
+  void                  *context,
+  rtems_printk_plugin_t  handler,
+  struct MW_UID_MESSAGE *uid
+)
+{
+  char buttons[80];
+
+  switch (uid->type) {
+    case MV_UID_INVALID:
+      (*handler)( context, "MV_UID_INVALID\n" );
+      break;
+    case MV_UID_REL_POS:
+      (*handler)(
+        context,
+        "MV_UID_REL_POS - %s x=%d y=%d z=%d\n",
+        uid_buttons( uid->m.pos.btns, buttons, sizeof(buttons)),
+        uid->m.pos.x,    /* x location */
+        uid->m.pos.y,    /* y location */
+        uid->m.pos.z     /* z location, 0 for 2D */
+      );
+      break;
+    case MV_UID_ABS_POS:
+      (*handler)(
+        context,
+        "MV_UID_ABS_POS - %s x=%d y=%d z=%d\n",
+        uid_buttons( uid->m.pos.btns, buttons, sizeof(buttons)),
+        uid->m.pos.x,    /* x location */
+        uid->m.pos.y,    /* y location */
+        uid->m.pos.z     /* z location, 0 for 2D */
+      );
+      break;
+    case MV_UID_KBD:
+      (*handler)( context,
+        "MV_UID_KBD - code=0x%04x modifiers=0x%02x mode=0x%02x\n",
+        uid->m.kbd.code,        /* keycode or scancode        */
+        uid->m.kbd.modifiers,   /* key modifiers              */
+        uid->m.kbd.mode         /* current Kbd mode           */
+      );
+      break;
+   case MV_UID_TIMER:
+      (*handler)( context, "MV_UID_TIMER\n" );
+      break;
+    default:
+      (*handler)( context, "Invalid device type\n" );
+      break;
+  }
+ 
+}
+
-- 
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