main.cpp

00001 /*-----------------------------------------------------
00002  File Name : main.cpp
00003  Purpose : For tcs3200 sensor
00004  Creation Date : 24-06-2017
00005  Last Modified :
00006  Created By : Jeasine Ma [jeasinema[at]gmail[dot]com]
00007 -----------------------------------------------------*/
00008 #include <cstdio>
00009 #include <cstring>
00010 #include <cstdarg>
00011 
00012 #include "mbed.h"
00013 #include "color.h"
00014 
00015 // DEBUG USB serial
00016 Serial ser2usb(USBTX, USBRX);
00017 int ser_baud = 9600;
00018 #define LOG(format, ...) do{\                                                   //定义了一个调试的宏,C语言语法
00019     ser2usb.printf(format "\r\n", ##__VA_ARGS__);\
00020 }while(0)
00021 
00022 int main() {
00023     // S0,S1,S2,S3,OUT
00024     ColorSensor color(PA_0, PA_1, PA_4, PB_0, PC_1);                            //用5个GPIO管脚
00025     while(1) {
00026         int red = color.getRed();
00027         int green = color.getGreen();
00028         int blue = color.getBlue();
00029         LOG("Color: R:%d G:%d B:%d", red, green, blue);
00030         wait(1);
00031     }
00032 }