aboutsummaryrefslogtreecommitdiff
path: root/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
diff options
context:
space:
mode:
authorDavid A. Mellis <d.mellis@arduino.cc>2009-11-07 17:54:56 +0000
committerDavid A. Mellis <d.mellis@arduino.cc>2009-11-07 17:54:56 +0000
commit6005c59ad03446153c66a991f01ac91c31d98dac (patch)
tree4c599359fd35066a81b8b9fe99042e325c03c6ed /libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
parent584dece7b0c982de8731f7400c94b5034aef89e7 (diff)
Moving libraries out of arduino platform / core directory and to top-level.
Diffstat (limited to 'libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde')
-rw-r--r--libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde83
1 files changed, 0 insertions, 83 deletions
diff --git a/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde b/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
deleted file mode 100644
index ab83726..0000000
--- a/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
+++ /dev/null
@@ -1,83 +0,0 @@
-/* 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(57600);
-}
-
-/*==============================================================================
- * 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));
- }
- }
-}
-