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Added detech functionality. Contribution Derek Macias

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This commit is contained in:
Henrik Ekblad
2014-03-02 18:08:37 +01:00
parent 1cb1143c94
commit 4befc8a471
1 changed files with 25 additions and 10 deletions
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libraries/MySensors/examples/ServoActuator/ServoActuator.ino
+23 -8
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@@ -3,6 +3,8 @@
// The servo consumes much power and should probably have its own powersource.' // The servo consumes much power and should probably have its own powersource.'
// The arduino might spontanally restart if too much power is used (happend // The arduino might spontanally restart if too much power is used (happend
// to me when servo tried to pass the extreme positions = full load). // to me when servo tried to pass the extreme positions = full load).
// Contribution by: Derek Macias
#include <Sensor.h> #include <Sensor.h>
#include <SPI.h> #include <SPI.h>
@@ -11,23 +13,27 @@
#include <RF24.h> #include <RF24.h>
#define SERVO_DIGITAL_OUT_PIN 3 #define SERVO_DIGITAL_OUT_PIN 3
#define SERVO_MIN 30 // Fine tune your servos min. 0-180 #define SERVO_MIN 0 // Fine tune your servos min. 0-180
#define SERVO_MAX 180 // Fine tune your servos max. 0-180 #define SERVO_MAX 180 // Fine tune your servos max. 0-180
#define DETACH_DELAY 900 // Tune this to let your movement finish before detaching the servo
// Set RADIO_ID to something unique in your sensor network (1-254) // Set RADIO_ID to something unique in your sensor network (1-254)
// or set to AUTO if you want gw to assign a RADIO_ID for you. // or set to AUTO if you want gw to assign a RADIO_ID for you.
#define RADIO_ID AUTO #define RADIO_ID 6
#define CHILD_ID 10 // Id of the sensor child #define CHILD_ID 10 // Id of the sensor child
Sensor gw(9, 10); Sensor gw(9, 10);
Servo myservo; // create servo object to control a servo Servo myservo; // create servo object to control a servo
// a maximum of eight servo objects can be created Sensor gw(9,10); // a maximum of eight servo objects can be created Sensor gw(9,10);
unsigned long timeOfLastChange = 0;
bool attachedServo = false;
void setup() void setup()
{ {
Serial.begin(BAUD_RATE); Serial.begin(BAUD_RATE);
gw.begin(RADIO_ID); gw.begin(RADIO_ID);
myservo.attach(SERVO_DIGITAL_OUT_PIN);
// Register all sensors to gw (they will be created as child devices) // Register all sensors to gw (they will be created as child devices)
gw.sendSensorPresentation(CHILD_ID, S_COVER); gw.sendSensorPresentation(CHILD_ID, S_COVER);
@@ -44,28 +50,37 @@ void loop()
message_s message = gw.getMessage(); message_s message = gw.getMessage();
setRelayStatus(message); setRelayStatus(message);
} }
if (attachedServo && millis() - timeOfLastChange > DETACH_DELAY) {
myservo.detach();
attachedServo = false;
}
} }
void setRelayStatus(message_s message) { void setRelayStatus(message_s message) {
myservo.attach(SERVO_DIGITAL_OUT_PIN);
attachedServo = true;
if (message.header.type==V_DIMMER) { // This could be M_ACK_VARIABLE or M_SET_VARIABLE if (message.header.type==V_DIMMER) { // This could be M_ACK_VARIABLE or M_SET_VARIABLE
int val = atoi(message.data); int val = atoi(message.data);
myservo.write(SERVO_MIN + (SERVO_MAX-SERVO_MIN)/100 * val); // sets the servo position 0-180 myservo.write(SERVO_MAX + (SERVO_MIN-SERVO_MAX)/100 * val); // sets the servo position 0-180
// Write some debug info // Write some debug info
Serial.print("Servo changed. new state: "); Serial.print("Servo changed. new state: ");
Serial.println(val); Serial.println(val);
} else if (message.header.type==V_UP) { } else if (message.header.type==V_UP) {
Serial.println("Servo UP command"); Serial.println("Servo UP command");
myservo.write(SERVO_MAX); myservo.write(SERVO_MIN);
gw.sendVariable(CHILD_ID, V_DIMMER, 100); gw.sendVariable(CHILD_ID, V_DIMMER, 100);
} else if (message.header.type==V_DOWN) { } else if (message.header.type==V_DOWN) {
Serial.println("Servo DOWN command"); Serial.println("Servo DOWN command");
myservo.write(SERVO_MIN); myservo.write(SERVO_MAX);
gw.sendVariable(CHILD_ID, V_DIMMER, 0); gw.sendVariable(CHILD_ID, V_DIMMER, 0);
} else if (message.header.type==V_STOP) { } else if (message.header.type==V_STOP) {
Serial.println("Servo STOP command"); Serial.println("Servo STOP command");
// Servo is pretty fast.. don't think we have time to send a stop myservo.detach();
} attachedServo = false;
}
timeOfLastChange = millis();
} }