Split Haptic from Audio

Vario from Max added Tests needed on all boards!
2025-07-20 23:05:12 +03:00 · 2012-05-03 09:19:20 +00:00 · 2012-05-03 09:19:20 +00:00 · 6afc680d93
commit 6afc680d93
parent b0ee619d0a
20 changed files with 1123 additions and 506 deletions
--- a/src/haptic.cpp
+++ b/src/haptic.cpp
@ -0,0 +1,127 @@
+/*
+ * Authors (alphabetical order)
+ * - 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"
+
+hapticQueue::hapticQueue()
+{
+  buzzTimeLeft = 0;
+  buzzPause = 0;
+
+  t_queueRidx = 0;
+  t_queueWidx = 0;
+
+  hapticTick = 0;
+}
+
+void hapticQueue::heartbeat()
+{
+#if defined(SIMU)
+  return;
+#endif
+
+  if (buzzTimeLeft > 0) {
+    buzzTimeLeft--; // time gets counted down
+#if defined(PCBARM)
+    hapticOn(g_eeGeneral.hapticStrength * 20);
+#else
+    if (hapticTick-- > 0) {
+      HAPTIC_ON; // haptic output 'high'
+    }
+    else {
+      HAPTIC_OFF; // haptic output 'high'
+      hapticTick = g_eeGeneral.hapticStrength;
+    }
+#endif
+  }
+  else {
+    HAPTIC_OFF; // haptic output 'high'
+    if (buzzPause > 0) {
+      buzzPause--;
+    }
+    else if (t_queueRidx != t_queueWidx) {
+      buzzTimeLeft = queueHapticLength[t_queueRidx];
+      buzzPause = queueHapticPause[t_queueRidx];
+      if (!queueHapticRepeat[t_queueRidx]--) {
+        t_queueRidx = (t_queueRidx + 1) % HAPTIC_QUEUE_LENGTH;
+      }
+    }
+  }
+}
+
+void hapticQueue::play(uint8_t tLen, uint8_t tPause, uint8_t tFlags)
+{
+  tLen = getHapticLength(tLen);
+
+  if (tFlags & PLAY_NOW || (!busy() && empty())) {
+    buzzTimeLeft = tLen;
+    buzzPause = tPause;
+    t_queueWidx = t_queueRidx;
+  }
+  else {
+    tFlags += 1;
+  }
+
+  tFlags &= 0x0f;
+  if (tFlags) {
+    uint8_t next_queueWidx = (t_queueWidx + 1) % HAPTIC_QUEUE_LENGTH;
+    if (next_queueWidx != t_queueRidx) {
+      queueHapticLength[t_queueWidx] = tLen;
+      queueHapticPause[t_queueWidx] = tPause;
+      queueHapticRepeat[t_queueWidx] = tFlags-1;
+      t_queueWidx = next_queueWidx;
+    }
+  }
+}
+
+void hapticQueue::event(uint8_t e)
+{
+  if (g_eeGeneral.hapticMode>0 || (g_eeGeneral.hapticMode==0 && e>=AU_WARNING1) || (g_eeGeneral.hapticMode>=-1 && e<=AU_ERROR)) {
+    switch (e) {
+      case 0: // very little buzz for keys / trims
+        play(5, 0, PLAY_NOW);
+        break;
+      case AU_TIMER_20: // two buzz
+        play(10,2,1);
+        break;
+      case AU_TIMER_30: // three buzz
+        play(10,2,2);
+        break;
+      default:
+        play(10,2,0);
+        break;
+    }
+  }
+}
+
+hapticQueue haptic;