system project / Mbed 2 deprecated gaasgjdvas

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Dependencies:   mbed TCS3472_I2C MCP23017 WattBob_TextLCD

main.cpp@0:220b16634543, 2020-03-03 (annotated)

Committer:
maazshaikh
Date:
Tue Mar 03 19:25:29 2020 +0000
Revision:
0:220b16634543
dsd

Who changed what in which revision?

UserRevisionLine numberNew contents of line
maazshaikh 0:220b16634543 1 #include "mbed.h"
maazshaikh 0:220b16634543 2 #include "MCP23017.h"
maazshaikh 0:220b16634543 3 #include "WattBob_TextLCD.h"
maazshaikh 0:220b16634543 4 #include "TCS3472_I2C.h"
maazshaikh 0:220b16634543 5
maazshaikh 0:220b16634543 6 DigitalOut myled(LED1);
maazshaikh 0:220b16634543 7
maazshaikh 0:220b16634543 8 #define BACK_LIGHT_ON(INTERFACE) INTERFACE->write_bit(1,BL_BIT)
maazshaikh 0:220b16634543 9 #define BACK_LIGHT_OFF(INTERFACE) INTERFACE->write_bit(0,BL_BIT)
maazshaikh 0:220b16634543 10
maazshaikh 0:220b16634543 11 MCP23017 *par_port;
maazshaikh 0:220b16634543 12 WattBob_TextLCD *lcd;
maazshaikh 0:220b16634543 13
maazshaikh 0:220b16634543 14 TCS3472_I2C rgb_sensor(p22, p21);
maazshaikh 0:220b16634543 15
maazshaikh 0:220b16634543 16 Serial pc(USBTX, USBRX); // default 9600 baud
maazshaikh 0:220b16634543 17
maazshaikh 0:220b16634543 18 int main() {
maazshaikh 0:220b16634543 19
maazshaikh 0:220b16634543 20 int rgb_readings[4];
maazshaikh 0:220b16634543 21
maazshaikh 0:220b16634543 22 par_port = new MCP23017(p9, p10, 0x40);
maazshaikh 0:220b16634543 23 par_port->config(0x0F00, 0x0F00, 0x0F00); // configure MCP23017 chip on WattBob
maazshaikh 0:220b16634543 24
maazshaikh 0:220b16634543 25 lcd = new WattBob_TextLCD(par_port);
maazshaikh 0:220b16634543 26
maazshaikh 0:220b16634543 27 BACK_LIGHT_ON(par_port);
maazshaikh 0:220b16634543 28 lcd->printf("Colour sensor \n");
maazshaikh 0:220b16634543 29
maazshaikh 0:220b16634543 30 rgb_sensor.enablePowerAndRGBC();
maazshaikh 0:220b16634543 31 rgb_sensor.setIntegrationTime(100);
maazshaikh 0:220b16634543 32
maazshaikh 0:220b16634543 33 myled = 0;
maazshaikh 0:220b16634543 34
maazshaikh 0:220b16634543 35 for (int i = 0 ; i < 10 ; i++) {
maazshaikh 0:220b16634543 36 rgb_sensor.getAllColors(rgb_readings);
maazshaikh 0:220b16634543 37 pc.printf("red %d, green: %d, blue: %d, clear: %d\r\n",rgb_readings[0], rgb_readings[1], rgb_readings[2],rgb_readings[3]);
maazshaikh 0:220b16634543 38 lcd->cls(); lcd->locate(0,0);
maazshaikh 0:220b16634543 39 lcd->printf("clear: %d",rgb_readings[0], rgb_readings[1], rgb_readings[2],rgb_readings[3]);
maazshaikh 0:220b16634543 40 wait(2);
maazshaikh 0:220b16634543 41 lcd->cls(); lcd->locate(0,0);
maazshaikh 0:220b16634543 42 lcd->printf("red: %d",rgb_readings[1]);
maazshaikh 0:220b16634543 43 wait(2);
maazshaikh 0:220b16634543 44 lcd->cls(); lcd->locate(0,0);
maazshaikh 0:220b16634543 45 lcd->printf("green: %d",rgb_readings[2]);
maazshaikh 0:220b16634543 46 wait(2);
maazshaikh 0:220b16634543 47 lcd->cls(); lcd->locate(0,0);
maazshaikh 0:220b16634543 48 lcd->printf("blue: %d",rgb_readings[3]);
maazshaikh 0:220b16634543 49 wait(2);
maazshaikh 0:220b16634543 50 }
maazshaikh 0:220b16634543 51 }