mirror of
https://github.com/arduino/Arduino.git
synced 2024-12-01 12:24:14 +01:00
c7d98cc85d
Conflicts: build/shared/examples/04.Communication/SerialCallResponse/SerialCallResponse.ino build/shared/examples/04.Communication/SerialCallResponseASCII/SerialCallResponseASCII.ino
235 lines
8.8 KiB
C++
235 lines
8.8 KiB
C++
/*
|
|
Serial Call and Response in ASCII
|
|
Language: Wiring/Arduino
|
|
|
|
This program sends an ASCII A (byte of value 65) on startup
|
|
and repeats that until it gets some data in.
|
|
Then it waits for a byte in the serial port, and
|
|
sends three ASCII-encoded, comma-separated sensor values,
|
|
truncated by a linefeed and carriage return,
|
|
whenever it gets a byte in.
|
|
|
|
Thanks to Greg Shakar and Scott Fitzgerald for the improvements
|
|
|
|
The circuit:
|
|
* potentiometers attached to analog inputs 0 and 1
|
|
* pushbutton attached to digital I/O 2
|
|
|
|
|
|
|
|
Created 26 Sept. 2005
|
|
by Tom Igoe
|
|
modified 24 Apr 2012
|
|
by Tom Igoe and Scott Fitzgerald
|
|
|
|
This example code is in the public domain.
|
|
|
|
http://www.arduino.cc/en/Tutorial/SerialCallResponseASCII
|
|
|
|
*/
|
|
|
|
int firstSensor = 0; // first analog sensor
|
|
int secondSensor = 0; // second analog sensor
|
|
int thirdSensor = 0; // digital sensor
|
|
int inByte = 0; // incoming serial byte
|
|
|
|
void setup()
|
|
{
|
|
// start serial port at 9600 bps and wait for port to open:
|
|
Serial.begin(9600);
|
|
while (!Serial) {
|
|
; // wait for serial port to connect. Needed for Leonardo only
|
|
}
|
|
|
|
|
|
pinMode(2, INPUT); // digital sensor is on digital pin 2
|
|
establishContact(); // send a byte to establish contact until receiver responds
|
|
}
|
|
|
|
void loop()
|
|
{
|
|
// if we get a valid byte, read analog ins:
|
|
if (Serial.available() > 0) {
|
|
// get incoming byte:
|
|
inByte = Serial.read();
|
|
// read first analog input:
|
|
firstSensor = analogRead(A0);
|
|
// read second analog input:
|
|
secondSensor = analogRead(A1);
|
|
// read switch, map it to 0 or 255L
|
|
thirdSensor = map(digitalRead(2), 0, 1, 0, 255);
|
|
// send sensor values:
|
|
Serial.print(firstSensor);
|
|
Serial.print(",");
|
|
Serial.print(secondSensor);
|
|
Serial.print(",");
|
|
Serial.println(thirdSensor);
|
|
}
|
|
}
|
|
|
|
void establishContact() {
|
|
while (Serial.available() <= 0) {
|
|
Serial.println("0,0,0"); // send an initial string
|
|
delay(300);
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
Processing code to run with this example:
|
|
|
|
// This example code is in the public domain.
|
|
|
|
import processing.serial.*; // import the Processing serial library
|
|
Serial myPort; // The serial port
|
|
|
|
float bgcolor; // Background color
|
|
float fgcolor; // Fill color
|
|
float xpos, ypos; // Starting position of the ball
|
|
|
|
void setup() {
|
|
size(640,480);
|
|
|
|
// List all the available serial ports
|
|
println(Serial.list());
|
|
|
|
// I know that the first port in the serial list on my mac
|
|
// is always my Arduino module, so I open Serial.list()[0].
|
|
// Change the 0 to the appropriate number of the serial port
|
|
// that your microcontroller is attached to.
|
|
myPort = new Serial(this, Serial.list()[0], 9600);
|
|
|
|
// read bytes into a buffer until you get a linefeed (ASCII 10):
|
|
myPort.bufferUntil('\n');
|
|
|
|
// draw with smooth edges:
|
|
smooth();
|
|
}
|
|
|
|
void draw() {
|
|
background(bgcolor);
|
|
fill(fgcolor);
|
|
// Draw the shape
|
|
ellipse(xpos, ypos, 20, 20);
|
|
}
|
|
|
|
// serialEvent method is run automatically by the Processing applet
|
|
// whenever the buffer reaches the byte value set in the bufferUntil()
|
|
// method in the setup():
|
|
|
|
void serialEvent(Serial myPort) {
|
|
// read the serial buffer:
|
|
String myString = myPort.readStringUntil('\n');
|
|
// if you got any bytes other than the linefeed:
|
|
myString = trim(myString);
|
|
|
|
// split the string at the commas
|
|
// and convert the sections into integers:
|
|
int sensors[] = int(split(myString, ','));
|
|
|
|
// print out the values you got:
|
|
for (int sensorNum = 0; sensorNum < sensors.length; sensorNum++) {
|
|
print("Sensor " + sensorNum + ": " + sensors[sensorNum] + "\t");
|
|
}
|
|
// add a linefeed after all the sensor values are printed:
|
|
println();
|
|
if (sensors.length > 1) {
|
|
xpos = map(sensors[0], 0,1023,0,width);
|
|
ypos = map(sensors[1], 0,1023,0,height);
|
|
fgcolor = sensors[2];
|
|
}
|
|
// send a byte to ask for more data:
|
|
myPort.write("A");
|
|
}
|
|
|
|
*/
|
|
|
|
/*
|
|
|
|
Max/MSP version 5 patch to run with this example:
|
|
----------begin_max5_patcher----------
|
|
3640.3oc6cs0jZajE94Y9UzKkeHoVloTeSHkm1II0VkeHIthSs6C1obIjZ.E
|
|
KjHRhY7jT4+9d5KBj.jTCAXfoV6x.sj5VmyWet127ed6MCFm8EQw.z2f9.5l
|
|
a9yau4F0kjW3FS4aFLO3KgIAEpGaPX174hzxAC02qT7kR80mkkUHPAnBQdbP
|
|
BZQVdIZRd1bT4r3BDTmkU0YQPY3r3zoeJWDVpe2ttr6cFhvXt7KhyH8W26f9
|
|
USkhiTulrw+1czQUszjrzxzf4B0sdP9dqtS5x4woIhREQiWewrkkUW0oViTD
|
|
+GpFASt2Qd0+51akeLzRPIU7DPXagIFnH.4653f9WAKKyxVHRQNcfDXlih2w
|
|
puvbdWHAlcTPBRKHg4x5mr74EBMINHV1+iFL.8qG.VMWTTDLUrs.TBH+zAvP
|
|
nTEhvvxun9pBd6FWH38DWH6DWv6ItbX.RKBOJ7XbP5ztvDesvhBLb6VTwcOg
|
|
DmiBjnXfiIrjjED0CpP490PEmtPExwQA5EGUVjK.CKQJqtcYl0nCMRAJi76D
|
|
Z7dQflCCVV1i+ENiTy3AwYaghEA4.KVJx+jHMXbhntJPceO3iBpPOPKtZqtU
|
|
jUoXtw28fkEimmEIlOI.3Q4iMT9wO+iLxc9O7sN28928t6Ve8uMYo.7EUN6t
|
|
ePVoUW+6E4hOW7CAgeaV1meWd1cuWnYLy8mKhhClGDd25F3ce+C2si1Ud42+
|
|
bZ3IQJOXg7q96t80e50YvDjqHw7VvkRTXhHHuKEerRwmqfBFsS.g9h.HZN3X
|
|
hJf5Qd+xHZHgzc.mrqeYjbn4E84evfIDUjDtjNwD2iRHV6anmGdbmsfKxTTJ
|
|
dd93rjtBJ2U42foCwZDqKfYzKkrh4VgYIY4FxVRmN2646f8ck+xw7KrjzOlZ
|
|
ZYAVfdZgKlaWn29FzA8nfdR2quj.3ejflBJnKr.Dwpf13cZBm85P0rPj.rOB
|
|
6fvztPFGkVI0SAPi5NKHmih7E8Ph2e35uOtYN6x6JEQtJVWpV7gRtm2dZy9W
|
|
+YMCxLHrEvAknQktDVdY7v82SFosgmSGHO56BRRt6mEEKxRKDnGd+2812h9X
|
|
5GSeODOcAJ.M9YHHAfjPkyD0GIugn.Ht6bQ.7TTS8DoPtCQCQxWobX+jYPUJ
|
|
hPn3zgnx7kogphieFZ2j3TwDgH5dzaUscJ77kEnIY4hoYKglVYzcH5KKxJzu
|
|
qmgegxl.0MLNGBNDsr.5IUz0iAPZFE.0TtLOEdClQYrAAeORwW+XVo3aP+hb
|
|
DHUBCH.mfbEKfGOPyjQhGiCAdNUUBRcQjij4X.u5MZRDzHSyTDQFbcYdHHIM
|
|
AzlF1lnoLjKG8UZH5guV1vEkA4kKWbOPGPC9YgjNdJHVy+ZJQ1.Cq.FUWQpA
|
|
ke.8DbUwi.YEWBUCDhPyAXCEETFbuhICg9EIRiYnGVjKyt0+io.r+9vrxRz+
|
|
Nt7OlJxCRhT35u.X0amlI9X5xEQppQwneJrLarPVU7JkGYWVHz2njevz1UoX
|
|
XkoEWOkxDWO9kXYocoTwuzF611zXJyimB3F5qf9nOT9qesryJTJ1EOcV4cIh
|
|
IPVWYoOBUMFTl.4sGRRzRT4AOIkRjn8h7LnNJI2mhg6OSk5JZrPJ4i9gfu.R
|
|
w+NHLCcpfAMij88n+qTPPMt4UTwj3bAnY.h.aIe.RiAEeF8Pdzx3zLkLUs1Z
|
|
mcmczah0FH4ZmpLcp.rVbX3d0zalKhSiKAxBZ9BU2zTP3uPobgL1Q.U0.kl+
|
|
jcBZj1AMOpzsJYjdz0n53QXsfYrqELKblH7yUFoDfPVXbrwDGXqCjwjviT7a
|
|
rXZbpxOvxzXvpOnPH0GlTJMZog8l2UZJcdPjxjG7ywIYgeFULaInFDk8jpxZ
|
|
apvMA4cv9X.7.vaRRGFAcPYHMR0dF2BZC7wEJ2TOKeZnCRD+HzJo.OLWSW6r
|
|
qk2wfI6pGf.pdjC4rpfL2YeK8JYloVf93.ocJEvocv9wAcEiMQgBtl.lb0y9
|
|
heKnvtGRs+iHOJHM3uaZbN1jDrhED4FfwfLPCEmH8jV.BB0Z+aF.Vkqc4apU
|
|
EIb9a5zAcGt5Rf3WdsNJ3R4PXDU0mouHzIca0MWO.KpQjT8oq1SIyqV3mP24
|
|
ToxfHpdyOPNqgwoK.W.fxfRNtwsiDSBVlT9ociSMu+jfPQqUtk9paFLMONJK
|
|
URFMpq7xUuvOXF1HBuN6ndhzfE6nxPXQkKKFGjKQNyHtSptYYVVRyaspyBD3
|
|
CRiA0YQYrlbgHdptY77E4wZk5UWSOf9yJByyRRZzT5673NtiNrvmhiJmoZq5
|
|
fI73wKp5DFrBihhmBNxadsxfoEMuRiIbutfVcM4FWuyr.2bvrlNF5.3U+q9C
|
|
sKaa5jkMt70iSd8bC2ZbEFUuAa0DWqYF0tJ91p43649br2nZ2usLGuoxrnQq
|
|
6TArNx+1CjRLPpVWf62Kj59ZFRa38Y6D0kRo8AnT8b0g0e4p8+f6.P4sBnaX
|
|
TqMmPsOdOcjG+dMtOmdzcgLdIGqjX0J+FAVrmSu.L8fAX19Ky1C.e1.z+IB2
|
|
qpeCIUV+.I4fARxQGH0i.9ECVZrhZMTheMCkc4XRMsoCgbef2ZFjaF5MXzaH
|
|
n2PQugYmhe0WjdcU47Z1Ukhb6CwFISy2HNtcvtaNRWdshHNVgHcNMUlopRm4
|
|
tJByyLXfI0UN6GM7eUiFTm8BMbctZQC8atOegDu6oveXrgpeaGnfaETvsBJN
|
|
6AKuNsT4n+zRVXJtQd+ciEEYKyCq.8ptRTSdBRQrLNcUd5eXcjoa7fyhihZl
|
|
UrNQxBYZo5g.vpdt8klkJi1QyPvdH7UFMStbvYu8Amu1nY7ECMKGXBqnY2KH
|
|
Z18Jjl4aYNnEYiQWVzrUxytWNzL0VZ14xglI6isN5kAMi2GZlbYPyNma6FqC
|
|
aJRs9qEogO+ovfvYFxxjGV07cLnH3QQzm.R.BG7SAkk4wiWVpC2p9jwX23ka
|
|
0zSz4M6e1QZY.8mljMNHwLURqZ9FuzslMk8ZJXtcMPeblVut1XYDhdMCpmjZ
|
|
8BAqsU9DezKxJAa8Hmbbfi+wccuVv7c0qELrEHB+UAhHWzCfCbKPEyBki24Z
|
|
clythVwfkYSmlHrPdX8tC5v1iPb5ArPuOWc8NVrRZspq24UxhE0wBcAsMyt2
|
|
2LLuqvkKZRXjEq5CM6S3tq9Zm6HD+8Prm0F+jDWn1paUe+2ZuF259kxkiR5W
|
|
Qf6vzKBtMm+gFrMeuWsKW.6B61VyWOFjz0Zsmwza+.ikxQcAL3iDtbLWMTKm
|
|
OtyMEFcjWM9iu0rMa81D8kUl3v2ewcHWP5B2HX6kK7t7DL5fs6JVIrO0Z1l3
|
|
bEpOP3zih9.gbspPzKDYbRVAQ7CFhtZsYzhW1ko0WEJcG3oAC0aRIyxKsUEI
|
|
+iDPwOLfp0uNA68MmtSUSmRuNb8d1ttWya7sVWf5Iwf.1LQtZUnqNvT1bS6z
|
|
E5o2vfqNSH5bufQbuZV09M.E04Mj8XBUiBqNGl5FSt3NGlZaGRpV6wc4kiWi
|
|
q0twaaORhul1jjsIi7cMjQlJJUaQuhR495nlfRQWRJXkrgmMGXWjKM4jdGJH
|
|
yovkl4HUetutzWuY5tjFHneGn77rtG3iJ92whCVJxKhBwgGtRaFIzabfNrRn
|
|
WThd9q24vsZjf9JvHwOKBhprFDmtXYIZ7xISjaO1GE4OK2V9yiS.qFhvrznh
|
|
8cKyMZs7EVepT01FlCe0rIC0lUk6NX4N9syCyAE660+ovE9hyGqjaGurrLak
|
|
G0YwoMlFO4YMSZjd9DcWucsjUr1Yqgy8TluCY3N9Q8.+k0JCD3ZTS0CW8Qyb
|
|
s19nOxrgjw7VFU+3ooYviK66pCfimt8AAxHOOBkK+EajC2yayWtciMzgdvpM
|
|
NKORj29YyGcS4wFVlql0wcZTg1yw5wvMNiTpuUzpu.Y0miRlgO0w7wpZI2Em
|
|
SUBGayVM5eqU4C+rV4ZSPkvXqLJbAHlR3mKwT5ISL8+Kv0k.GWEKwpP3ewk3
|
|
7omKIN7EtDmp4ZtHk0BfatXgLhgasHgZrVYaY8AIO7fq8Pas1fFzjd4ibwpd
|
|
XO4GXOeOG+lcyasNh1R+wVx2yBxeTOT+wiZFYA0P48PNyiiVjAhJlNT4Qvpb
|
|
uj3aN2qYqJcBfSWhMbf+YCPcsfbNeTC2l9WNc+5eIlkST0RJgupzIn+kysgC
|
|
X6GGXnYpdYfP0GP6MKQXM3N1Ih6XVvcLuym7B0B5w8v.ahqBI49qJcJ.TaX.
|
|
N+xBP4NGHhhqYfkRNM9q1f3ZweqyYCQYdGCSZGQ5wBx47o.Ssw+CkcgQOmud
|
|
KZic4QKzCw+7ROm8nY2LfMsEDtdfeMKSn5Ev95IQhorcqJcBrzPsQUhRNe8M
|
|
1X6lhOezC4Bidv1nKcFs8YimJ9n8RWZXiO7aSCxDRLdjd91qU5TnmXCeRvmR
|
|
9jnm7b15RmJ9rO4Kr+IgO04BfczyOpqx9npzofOsIlaR8Mo0IUMR48i0mYly
|
|
lVMwlw6gbloGRezy4yKEw6BHBBWik.eRi3DNM5KDahS.SOE1EjmXl7Uyqo9T
|
|
AtQAO8fG3oLX3cZFxKh0FLNSRfDaoG74gdvW.ZDU9FMGSdFMBt+IQh.6eIvw
|
|
FujTkJREGKKcJ3X2WtXf7Ub1HywEqxh2tJnE.FcZhMByrcXQw1x+bOWJYjpy
|
|
lv8oq55aEHLcwD8hJjxbVU5EigcNtL7Ql76KVVp69Huhcb87vpoCkRYT+96v
|
|
Hd5Ay1rofMqm+FkLYvv0+GL3FkL6bLp21kL6QFNV8BNM48foWBV4zt1wXm5V
|
|
4jkNEbL45dtNw13Iltmi9sAyY0S0l8BR+3yWjVXax7eOmKrp4m0QKIal6VYo
|
|
SAf5XQxSrCa5l0qk45k5kAzqEgMNgzkz9FmL5abpnu4IhNzZ+0s+OKCSg0.
|
|
-----------end_max5_patcher-----------
|
|
|
|
*/
|