integrate hw debounce into gui
authorMichael Gernoth <michael@gernoth.net>
Sun, 21 Aug 2011 14:06:45 +0000 (16:06 +0200)
committerMichael Gernoth <michael@gernoth.net>
Sun, 21 Aug 2011 14:06:45 +0000 (16:06 +0200)
MS2Debounce/res/layout/main.xml
MS2Debounce/src/de/rmdir/ms2debounce/DebounceModuleHelper.java
MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java

index a1f41a8..b9d55b8 100644 (file)
     android:text="0"
     android:enabled="false"
     android:background="@android:drawable/editbox_background"/>
+<CheckBox
+    android:id="@+id/on_boot"
+    android:layout_alignBaseline="@id/settle_label"
+    android:layout_toRightOf="@id/settle_time"
+    android:layout_width="fill_parent"
+    android:layout_height="wrap_content"
+    android:onClick="toggle_on_boot"
+    android:text="Load module on boot" />
 <TextView
     android:id="@+id/poll_label"
     android:layout_width="wrap_content"
     android:text="0"
     android:enabled="false"
     android:background="@android:drawable/editbox_background"/>
-<CheckBox
-    android:id="@+id/on_boot"
+<TextView
+    android:id="@+id/hw_debounce_label"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_marginTop="20dip"
     android:layout_below="@id/poll_label"
+    android:text="HW Debounce:"/>
+<EditText
+    android:id="@+id/hw_debounce_time"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_alignBaseline="@id/hw_debounce_label"
+    android:layout_toRightOf="@id/hw_debounce_label"
+    android:numeric="integer"
+    android:maxLength="2"
+    android:text="1"
+    android:enabled="false"
+    android:background="@android:drawable/editbox_background"/>
+<CheckBox
+    android:id="@+id/hw_debounce"
+    android:layout_alignBaseline="@id/hw_debounce_label"
+    android:layout_toRightOf="@id/hw_debounce_time"
     android:layout_width="fill_parent"
     android:layout_height="wrap_content"
-    android:onClick="toggle_on_boot"
-    android:text="Load module on boot" />
+    android:onClick="toggle_hw_debounce"
+    android:text="Enabled" />
 <TextView  
     android:id="@+id/text"
-    android:layout_below="@id/on_boot"
+    android:layout_marginTop="10dip"
+    android:layout_below="@id/hw_debounce_label"
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent" 
     android:text=""
index 4b6ad0e..bbe972e 100644 (file)
@@ -26,6 +26,8 @@ public class DebounceModuleHelper
                setDelay(getSavedDelay());
                setSettle(getSavedSettle());
                setPoll(getSavedPoll());
+               setHwDebounce(getSavedHwDebounce());
+               setHwDebounceTime(getSavedHwDebounceTime());
        }
 
        public void loadModule() {
@@ -161,6 +163,28 @@ public class DebounceModuleHelper
                setValue("poll_time", poll_time);
        }
 
+       public synchronized boolean getHwDebounce() {
+               if (getValue("hw_debounce") == 1)
+                       return true;
+
+               return false;
+       }
+
+       public synchronized void setHwDebounce(boolean enable) {
+               if (enable)
+                       setValue("hw_debounce", 1);
+               else
+                       setValue("hw_debounce", 0);
+       }
+
+       public synchronized int getHwDebounceTime() {
+               return getValue("hw_debounce_time");
+       }
+
+       public synchronized void setHwDebounceTime(int time) {
+               setValue("hw_debounce_time", time);
+       }
+
        public synchronized int getSavedDelay() {
                SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
 
@@ -203,6 +227,34 @@ public class DebounceModuleHelper
                editor.commit();
        }
 
+       public synchronized boolean getSavedHwDebounce() {
+               SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
+
+               return settings.getBoolean("hw_debounce", true);
+       }
+
+       public synchronized void setSavedHwDebounce(boolean enable) {
+               SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
+               SharedPreferences.Editor editor = settings.edit();
+
+               editor.putBoolean("hw_debounce", enable);
+               editor.commit();
+       }
+
+       public synchronized int getSavedHwDebounceTime() {
+               SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
+
+               return settings.getInt("hw_debounce_time", 1);
+       }
+
+       public synchronized void setSavedHwDebounceTime(int time) {
+               SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
+               SharedPreferences.Editor editor = settings.edit();
+
+               editor.putInt("hw_debounce_time", time);
+               editor.commit();
+       }
+
        public synchronized boolean is_safe_to_load() {
                SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
                return settings.getBoolean("safe_to_load", false);
index 08ce61d..a4cd522 100644 (file)
@@ -27,6 +27,8 @@ public class MS2Debounce extends Activity
        private int debounce_delay;
        private int settle_time;
        private int poll_time;
+       private boolean hw_debounce_en;
+       private int hw_debounce_time;
 
        public MS2Debounce()
        {
@@ -95,6 +97,24 @@ public class MS2Debounce extends Activity
                        }
                });
 
+               EditText textHwDebounceTime = (EditText)findViewById(R.id.hw_debounce_time);
+               textHwDebounceTime.addTextChangedListener(new TextWatcher() {
+                       @Override
+                       public void afterTextChanged(Editable hw_debounce_time) {
+                               if (hw_debounce_time.toString().length() > 0) {
+                                       module.setSavedHwDebounceTime(Integer.parseInt(hw_debounce_time.toString()));
+                               }
+                       }
+
+                       @Override
+                       public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+                       }
+
+                       @Override
+                       public void onTextChanged(CharSequence s, int start, int before, int count) {
+                       }
+               });
+
                updateUI();
        }
 
@@ -107,13 +127,16 @@ public class MS2Debounce extends Activity
                debounce_delay = module.getDelay();
                settle_time = module.getSettle();
                poll_time = module.getPoll();
+               hw_debounce_en = module.getHwDebounce();
+               hw_debounce_time = module.getHwDebounceTime();
 
                TextView text = (TextView)findViewById(R.id.text);
                text.setText("Module loaded: " + loaded + "\n" +
                        "debounce_delay: " + debounce_delay + "ms\n" + 
                        "settle_time: " + settle_time + "us\n" + 
                        "poll_time: " + poll_time + "ms\n" + 
-                       "safe_to_load: " + safe_to_load + " (module loaded by this app)");
+                       "safe_to_load: " + safe_to_load + " (module loaded by this app)\n" +
+                       "hw_debounce: " + (hw_debounce_en?"enabled":"disabled") + ", " + ((hw_debounce_time+1)*31) + "us (" + hw_debounce_time + ")");
 
                EditText textDelay = (EditText)findViewById(R.id.debounce_delay);
                textDelay.setText(Integer.toString(module.getSavedDelay()));
@@ -127,6 +150,10 @@ public class MS2Debounce extends Activity
                textPoll.setText(Integer.toString(module.getSavedPoll()));
                textPoll.setEnabled(true);
 
+               EditText textHwDebounceTime = (EditText)findViewById(R.id.hw_debounce_time);
+               textHwDebounceTime.setText(Integer.toString(module.getSavedHwDebounceTime()));
+               textHwDebounceTime.setEnabled(true);
+
                Button set = (Button)findViewById(R.id.set);
                if (loaded) {
                        set.setEnabled(true);
@@ -155,6 +182,10 @@ public class MS2Debounce extends Activity
                } else {
                        on_boot.setEnabled(false);
                }
+
+               CheckBox hw_debounce = (CheckBox)findViewById(R.id.hw_debounce);
+               hw_debounce.setChecked(module.getSavedHwDebounce());
+               hw_debounce.setEnabled(true);
        }
 
        private void disableUI() {
@@ -167,6 +198,9 @@ public class MS2Debounce extends Activity
                EditText textPoll = (EditText)findViewById(R.id.poll_time);
                textPoll.setEnabled(false);
 
+               EditText textHwDebounceTime = (EditText)findViewById(R.id.hw_debounce_time);
+               textHwDebounceTime.setEnabled(false);
+
                Button set = (Button)findViewById(R.id.set);
                set.setEnabled(false);
 
@@ -178,6 +212,9 @@ public class MS2Debounce extends Activity
 
                CheckBox on_boot = (CheckBox)findViewById(R.id.on_boot);
                on_boot.setEnabled(false);
+
+               CheckBox hw_debounce = (CheckBox)findViewById(R.id.hw_debounce);
+               hw_debounce.setEnabled(false);
        }
 
        public void loadModule(View view) {
@@ -211,6 +248,12 @@ public class MS2Debounce extends Activity
                module.set_on_boot(on_boot.isChecked());
        }
 
+       public void toggle_hw_debounce(View view) {
+               CheckBox hw_debounce = (CheckBox)view;
+
+               module.setSavedHwDebounce(hw_debounce.isChecked());
+       }
+
        @Override
        public boolean onCreateOptionsMenu(Menu menu) {
                MenuInflater inflater = getMenuInflater();
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