From db605dd18b11ecfb5cd9f92c721c52cb70543384 Mon Sep 17 00:00:00 2001
From: "David A. Mellis" <d.mellis@arduino.cc>
Date: Mon, 1 Jun 2009 08:32:11 +0000
Subject: First integration of the Arduino code in Processing 5503:
 PreProcessor and Compiler have been integrated with changes to the Sketch.
 Compilation still has problems (Thread error on success, and can't handle
 non-pde files in a sketch). Modified the Mac OS X make.sh to copy the
 hardware, avr tools, and example over. Removing some of the antlr stuff.
 Disabling the Commander (command-line execution) for now. Added Library,
 LibraryManager, and Target. Added support for prefixed preferences (e.g. for
 boards and programmers).

---
 .../examples/AnalogFirmata/AnalogFirmata.pde       | 83 ++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde

(limited to 'libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde')

diff --git a/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde b/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
new file mode 100644
index 0000000..fcd8e5e
--- /dev/null
+++ b/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
@@ -0,0 +1,83 @@
+/* This firmware supports as many analog ports as possible, all analog inputs,
+ * four PWM outputs, and two with servo support.
+ *
+ * This example code is in the public domain.
+ */
+#include <Firmata.h>
+#include <Servo.h>
+
+/*==============================================================================
+ * GLOBAL VARIABLES
+ *============================================================================*/
+
+/* servos */
+Servo servo9, servo10; // one instance per pin
+/* analog inputs */
+int analogInputsToReport = 0; // bitwise array to store pin reporting
+int analogPin = 0; // counter for reading analog pins
+/* timer variables */
+unsigned long currentMillis;     // store the current value from millis()
+unsigned long nextExecuteMillis; // for comparison with currentMillis
+
+
+/*==============================================================================
+ * FUNCTIONS                                                                
+ *============================================================================*/
+
+void analogWriteCallback(byte pin, int value)
+{
+    switch(pin) {
+    case 9: servo9.write(value); break;
+    case 10: servo10.write(value); break;
+    case 3: 
+    case 5: 
+    case 6: 
+    case 11: // PWM pins
+        analogWrite(pin, value); 
+        break;
+    }
+}
+// -----------------------------------------------------------------------------
+// sets bits in a bit array (int) to toggle the reporting of the analogIns
+void reportAnalogCallback(byte pin, int value)
+{
+    if(value == 0) {
+        analogInputsToReport = analogInputsToReport &~ (1 << pin);
+    }
+    else { // everything but 0 enables reporting of that pin
+        analogInputsToReport = analogInputsToReport | (1 << pin);
+    }
+    // TODO: save status to EEPROM here, if changed
+}
+
+/*==============================================================================
+ * SETUP()
+ *============================================================================*/
+void setup() 
+{
+    Firmata.setFirmwareVersion(0, 2);
+    Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
+    Firmata.attach(REPORT_ANALOG, reportAnalogCallback);
+
+    servo9.attach(9);
+    servo10.attach(10);
+    Firmata.begin();
+}
+
+/*==============================================================================
+ * LOOP()
+ *============================================================================*/
+void loop() 
+{
+    while(Firmata.available())
+        Firmata.processInput();
+    currentMillis = millis();
+    if(currentMillis > nextExecuteMillis) {  
+        nextExecuteMillis = currentMillis + 19; // run this every 20ms
+        for(analogPin=0;analogPin<TOTAL_ANALOG_PINS;analogPin++) {
+            if( analogInputsToReport & (1 << analogPin) ) 
+                Firmata.sendAnalog(analogPin, analogRead(analogPin));
+        }
+    }
+}
+
-- 
cgit v1.2.3-18-g5258


From 3f5220e4549900f1d1dd768ca204b34625ca9558 Mon Sep 17 00:00:00 2001
From: "David A. Mellis" <d.mellis@arduino.cc>
Date: Tue, 14 Jul 2009 21:32:55 +0000
Subject: Updating to Firmata-2.1beta1 (rev 23).

---
 libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde')

diff --git a/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde b/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
index fcd8e5e..ab83726 100644
--- a/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
+++ b/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
@@ -61,7 +61,7 @@ void setup()
 
     servo9.attach(9);
     servo10.attach(10);
-    Firmata.begin();
+    Firmata.begin(57600);
 }
 
 /*==============================================================================
-- 
cgit v1.2.3-18-g5258