diff options
author | Cristian Maglie <c.maglie@bug.st> | 2013-08-08 16:43:19 +0200 |
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committer | Cristian Maglie <c.maglie@bug.st> | 2013-08-08 16:43:19 +0200 |
commit | a8193ed933d9c9954cefbfb541cde56770ab5b74 (patch) | |
tree | 80796833fecca5d7426f1d09f7ac9870bab5f062 /libraries/Firmata/examples/AllInputsFirmata | |
parent | a4c9fee673342304a5b12f7f2f7f9ecb9cb26d30 (diff) | |
parent | 5527c44aa443b20d63cf7a276180a36695233924 (diff) |
Merge branch 'ide-1.5.x-library-to-new-format' into ide-1.5.x
Diffstat (limited to 'libraries/Firmata/examples/AllInputsFirmata')
-rw-r--r-- | libraries/Firmata/examples/AllInputsFirmata/AllInputsFirmata.ino | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/libraries/Firmata/examples/AllInputsFirmata/AllInputsFirmata.ino b/libraries/Firmata/examples/AllInputsFirmata/AllInputsFirmata.ino deleted file mode 100644 index bff7366..0000000 --- a/libraries/Firmata/examples/AllInputsFirmata/AllInputsFirmata.ino +++ /dev/null @@ -1,90 +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 clink on the following link - * to open the download page in your default browser. - * - * http://firmata.org/wiki/Download - */ - -/* - * This firmware reads all inputs and sends them as fast as it can. It was - * inspired by the ease-of-use of the Arduino2Max program. - * - * This example code is in the public domain. - */ -#include <Firmata.h> - -byte pin; - -int analogValue; -int previousAnalogValues[TOTAL_ANALOG_PINS]; - -byte portStatus[TOTAL_PORTS]; // each bit: 1=pin is digital input, 0=other/ignore -byte previousPINs[TOTAL_PORTS]; - -/* timer variables */ -unsigned long currentMillis; // store the current value from millis() -unsigned long previousMillis; // for comparison with currentMillis -/* make sure that the FTDI buffer doesn't go over 60 bytes, otherwise you - get long, random delays. So only read analogs every 20ms or so */ -int samplingInterval = 19; // how often to run the main loop (in ms) - -void sendPort(byte portNumber, byte portValue) -{ - portValue = portValue & portStatus[portNumber]; - if(previousPINs[portNumber] != portValue) { - Firmata.sendDigitalPort(portNumber, portValue); - previousPINs[portNumber] = portValue; - } -} - -void setup() -{ - byte i, port, status; - - Firmata.setFirmwareVersion(0, 1); - - for(pin = 0; pin < TOTAL_PINS; pin++) { - if IS_PIN_DIGITAL(pin) pinMode(PIN_TO_DIGITAL(pin), INPUT); - } - - for (port=0; port<TOTAL_PORTS; port++) { - status = 0; - for (i=0; i<8; i++) { - if (IS_PIN_DIGITAL(port * 8 + i)) status |= (1 << i); - } - portStatus[port] = status; - } - - Firmata.begin(57600); -} - -void loop() -{ - byte i; - - for (i=0; i<TOTAL_PORTS; i++) { - sendPort(i, readPort(i, 0xff)); - } - /* make sure that the FTDI buffer doesn't go over 60 bytes, otherwise you - get long, random delays. So only read analogs every 20ms or so */ - currentMillis = millis(); - if(currentMillis - previousMillis > samplingInterval) { - previousMillis += samplingInterval; - while(Firmata.available()) { - Firmata.processInput(); - } - for(pin = 0; pin < TOTAL_ANALOG_PINS; pin++) { - analogValue = analogRead(pin); - if(analogValue != previousAnalogValues[pin]) { - Firmata.sendAnalog(pin, analogValue); - previousAnalogValues[pin] = analogValue; - } - } - } -} - - |