Qisi Wang / Mbed 2 deprecated ADJD-S311_HelloWorld

A simple hello_world program for the ADJD-S311 color sensor

Dependencies:   ADJDs311 mbed

main.cpp@1:01a7d7326f80, 2014-03-24 (annotated)

Committer:
CheeseW
Date:
Mon Mar 24 05:35:39 2014 +0000
Revision:
1:01a7d7326f80
Parent:
0:b3232f332f48 
Out for publication!

Who changed what in which revision?

UserRevisionLine numberNew contents of line
CheeseW 0:b3232f332f48 1 #include "mbed.h"
CheeseW 0:b3232f332f48 2 #include "ADJDs311.h"
CheeseW 0:b3232f332f48 3
CheeseW 1:01a7d7326f80 4 /**
CheeseW 1:01a7d7326f80 5 * An example program using the ADJD-S311 color sensor to obtain the reflexive
CheeseW 1:01a7d7326f80 6 * color of objects.
CheeseW 1:01a7d7326f80 7 */
CheeseW 1:01a7d7326f80 8
CheeseW 0:b3232f332f48 9 ADJDs311 colorSensor(p28, p27, p23);
CheeseW 0:b3232f332f48 10 Serial pc(USBTX, USBRX);
CheeseW 0:b3232f332f48 11
CheeseW 0:b3232f332f48 12 int main() {
CheeseW 0:b3232f332f48 13 RGBC color;
CheeseW 0:b3232f332f48 14 RGBC cap;
CheeseW 0:b3232f332f48 15 RGBC inte;
CheeseW 0:b3232f332f48 16 RGBC offset;
CheeseW 0:b3232f332f48 17
CheeseW 0:b3232f332f48 18
CheeseW 0:b3232f332f48 19 colorSensor.ledMode(true); // turn on the on board led
CheeseW 0:b3232f332f48 20 pc.printf("Calibartion started.\n\rPress any key to continue...\n\r");
CheeseW 0:b3232f332f48 21
CheeseW 0:b3232f332f48 22 while(!pc.readable()); // waiting for the setup of calibration (the brightest condition to be measued)
CheeseW 0:b3232f332f48 23
CheeseW 0:b3232f332f48 24 colorSensor.calibrate(); // calibrate the sensor to get the optimised gain
CheeseW 0:b3232f332f48 25
CheeseW 0:b3232f332f48 26 while(pc.readable()) // discard extra char input
CheeseW 0:b3232f332f48 27 {
CheeseW 0:b3232f332f48 28 pc.getc();
CheeseW 0:b3232f332f48 29 }
CheeseW 0:b3232f332f48 30
CheeseW 0:b3232f332f48 31 pc.printf("Getting offset\n\rPress any key to continue...\n\r");
CheeseW 0:b3232f332f48 32 while(!pc.readable()); // waiting for the set up of calibration (the brightest condition to be measued)
CheeseW 0:b3232f332f48 33
CheeseW 0:b3232f332f48 34 offset = colorSensor.setOffset(); // get and set the color offset to compensate on board LED color
CheeseW 0:b3232f332f48 35
CheeseW 0:b3232f332f48 36 while(pc.readable()) // discard extra char input
CheeseW 0:b3232f332f48 37 {
CheeseW 0:b3232f332f48 38 pc.getc();
CheeseW 0:b3232f332f48 39 }
CheeseW 0:b3232f332f48 40
CheeseW 0:b3232f332f48 41 cap = colorSensor.getColorCap(); // get the gain of the capacitors
CheeseW 0:b3232f332f48 42 inte = colorSensor.getColorInt(); // get the gain of integration time slot
CheeseW 0:b3232f332f48 43 pc.printf("\n\n\n\rCalibartion completed.\n\r");
CheeseW 0:b3232f332f48 44 pc.printf("\nCaps:\t\tr: %4d,\tg: %4d,\tb: %4d,\tc: %4d\n\r", cap.red, cap.green, cap.blue, cap.clear);
CheeseW 0:b3232f332f48 45 pc.printf("Ints:\t\tr: %4d,\tg: %4d,\tb: %4d,\tc: %4d\n\r", inte.red, inte.green, inte.blue, inte.clear);
CheeseW 0:b3232f332f48 46 pc.printf("Offsets:\tr: %4d,\tg: %4d,\tb: %4d,\tc: %4d\n\r", offset.red, offset.green, offset.blue, offset.clear);
CheeseW 0:b3232f332f48 47 pc.printf("\nPress any key to continue\n\r");
CheeseW 0:b3232f332f48 48 while(!pc.readable()); // waiting calibration and offset info confirmation
CheeseW 0:b3232f332f48 49 while(pc.readable()) // discard extra char input
CheeseW 0:b3232f332f48 50 {
CheeseW 0:b3232f332f48 51 pc.getc();
CheeseW 0:b3232f332f48 52 }
CheeseW 0:b3232f332f48 53 colorSensor.ledMode(true); // node that wetOffset will turn off the on board LED automatically. Need to turn it on again
CheeseW 0:b3232f332f48 54 while(1) {
CheeseW 0:b3232f332f48 55 color = colorSensor.read(); // get the rgb and clear data from sensor
CheeseW 0:b3232f332f48 56 pc.printf("red: %4d,\tgreen: %4d,\tblue: %4d,\tclear: %4d\r", color.red, color.green, color.blue, color.clear);
CheeseW 0:b3232f332f48 57 wait(0.15);
CheeseW 0:b3232f332f48 58 }
CheeseW 0:b3232f332f48 59 }