diff options
author | David A. Mellis <d.mellis@arduino.cc> | 2009-11-07 17:54:56 +0000 |
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committer | David A. Mellis <d.mellis@arduino.cc> | 2009-11-07 17:54:56 +0000 |
commit | 6005c59ad03446153c66a991f01ac91c31d98dac (patch) | |
tree | 4c599359fd35066a81b8b9fe99042e325c03c6ed /libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde | |
parent | 584dece7b0c982de8731f7400c94b5034aef89e7 (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.pde | 83 |
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)); - } - } -} - |