[X9D & sky9x] Refactoring

2013-01-16 20:53:43 +00:00
parent dccb20d127
commit b3e7e25849
36 changed files with 896 additions and 769 deletions
@@ -0,0 +1,73 @@
+/*
+ * Authors (alphabetical order)
+ * - Andre Bernet <bernet.andre@gmail.com>
+ * - Bertrand Songis <bsongis@gmail.com>
+ * - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
+ * - Cameron Weeks <th9xer@gmail.com>
+ * - Erez Raviv
+ * - Jean-Pierre Parisy
+ * - Karl Szmutny <shadow@privy.de>
+ * - Michael Blandford
+ * - Michal Hlavinka
+ * - Pat Mackenzie
+ * - Philip Moss
+ * - Rob Thomson
+ * - Romolo Manfredini <romolo.manfredini@gmail.com>
+ * - Thomas Husterer
+ *
+ * open9x is based on code named
+ * gruvin9x by Bryan J. Rentoul: http://code.google.com/p/gruvin9x/,
+ * er9x by Erez Raviv: http://code.google.com/p/er9x/,
+ * and the original (and ongoing) project by
+ * Thomas Husterer, th9x: http://code.google.com/p/th9x/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include "../open9x.h"
+
+volatile uint8_t buzzerCount ;
+
+#if defined(REVA)
+void buzzerOn()
+{
+  PIOA->PIO_SODR = 0x00010000L ;        // Set bit A16 ON
+}
+
+void buzzerOff()
+{
+  PIOA->PIO_CODR = 0x00010000L ;        // Set bit A16 ON
+}
+#else
+void buzzerOn()
+{
+  PIOA->PIO_SODR = 0x02000000L ;        // Set bit A25 ON
+}
+
+void buzzerOff()
+{
+  PIOA->PIO_CODR = 0x02000000L ;        // Set bit A25 ON
+}
+#endif
+
+void buzzerSound(uint8_t duration)
+{
+  buzzerOn();
+  buzzerCount = duration;
+}
+
+void buzzerHeartbeat()
+{
+  if (buzzerCount) {
+    if (--buzzerCount == 0)
+      buzzerOff();
+  }
+}