Audio port from er9x (thanks Rob!)

2012-01-26 20:15:45 +00:00
parent be6385bf2f
commit a8ec3ddaa7
19 changed files with 1076 additions and 264 deletions
@@ -0,0 +1,45 @@
+/*
+ * Authors (alphabetical order)
+ * - Bertrand Songis <bsongis@gmail.com>
+ * - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
+ *
+ * gruvin9x is based on code named er9x by
+ * Author - Erez Raviv <erezraviv@gmail.com>, which is in turn
+ * was based on 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"
+
+uint8_t g_beepCnt;
+uint8_t beepAgain = 0;
+uint8_t beepAgainOrig = 0;
+uint8_t beepOn = false;
+
+// The various "beep" tone lengths
+static prog_uint8_t APM beepTab[]= {
+    // 0   1   2   3    4
+    0,  1,  8, 30, 100, //silent
+    1,  1,  8, 30, 100, //xShort
+    1,  1,  8, 30, 100, //short
+    1,  1,  8, 30, 100, //normal
+    1,  1, 15, 50, 150, //long
+    10, 10, 30, 50, 150, //xLong
+};
+
+void beep(uint8_t val)
+{
+  if (g_eeGeneral.beeperVal>0) {
+    _beep(pgm_read_byte(beepTab+5*g_eeGeneral.beeperVal-5+val));
+  }
+}