arduino stuffs
Diffstat (limited to 'libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.ino')
| -rw-r--r-- | libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.ino | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.ino b/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.ino deleted file mode 100644 index 689c685..0000000 --- a/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.ino +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Firmata is a generic protocol for communicating with microcontrollers - * from software on a host computer. It is intended to work with - * any host computer software package. - * - * To download a host software package, please click on the following link - * to open the list of Firmata client libraries in your default browser. - * - * https://github.com/firmata/arduino#firmata-client-libraries - */ - -/* 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 <Servo.h> -#include <Firmata.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 previousMillis; // 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(FIRMATA_FIRMWARE_MAJOR_VERSION, FIRMATA_FIRMWARE_MINOR_VERSION); - 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 - previousMillis > 20) { - previousMillis += 20; // run this every 20ms - for (analogPin = 0; analogPin < TOTAL_ANALOG_PINS; analogPin++) { - if ( analogInputsToReport & (1 << analogPin) ) - Firmata.sendAnalog(analogPin, analogRead(analogPin)); - } - } -} - |