main.cpp

00001 #include "mbed.h"
00002 #include "flow.h"
00003 #include "TextLCD.h"
00004 
00005 Serial ttl(PA_0, PA_1);
00006 PwmOut led(PB_6);
00007 TextLCD lcd(PC_8,PC_6,PB_15,PB_14,PB_13,PB_12, TextLCD::LCD16x2);
00008 
00009 
00010 int main()
00011 {  
00012 
00013     flow();
00014     ttl.baud(9600);
00015     
00016     lcd.cls();
00017     wait(0.001);
00018     lcd.locate(3,0);
00019     lcd.printf("|");
00020     lcd.locate(4,0);
00021     lcd.printf("|");
00022     
00023     
00024     while(1) {
00025      
00026      lcd.locate(8,0);
00027     lcd.printf("f: %f\n", finalflow);
00028      
00029         //ttl.printf("flow: %f\n", finalflow);
00030         if (flow()<0.4)
00031         {
00032             lcd.locate(0,1);
00033             lcd.printf("*     ");
00034             led.write(0.00f);
00035         }
00036         if (flow()>=0.4 and flow()<1.5)
00037         {
00038             lcd.locate(0,1);
00039             lcd.printf("**    ");
00040             led.write(0.20f);
00041         }
00042         if (flow()>=1.5 and flow()<2.7)
00043         {
00044             lcd.locate(0,1);
00045             lcd.printf("***   ");
00046             led.write(0.40f);
00047         }
00048         if (flow()>=2.7 and flow()<3)
00049         {
00050             lcd.locate(0,1);
00051             lcd.printf("****  ");
00052             led.write(0.60f);
00053         }
00054         if (flow()>=3 and flow()<3.3)
00055         {
00056             lcd.locate(0,1);
00057             lcd.printf("***** ");
00058             led.write(0.80f);
00059         }
00060         if (flow()>=3.3)
00061         {
00062             lcd.locate(0,1);
00063             lcd.printf("******");
00064             led.write(1.00f);
00065         }
00066    // lcd.printf("%f\n", flow());
00067     wait (0.2);
00068                 
00069     }
00070 }