2ak0829_ADC1 - Vin ADC count

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Vin ADC count

main.cpp@0:5a125b0e938e, 2010-08-29 (annotated)

User	Revision	Line number	New contents of line
takeuchi	0:5a125b0e938e	1	#include "mbed.h"
takeuchi	0:5a125b0e938e	2	#include "TextLCD.h"
takeuchi	0:5a125b0e938e	3
takeuchi	0:5a125b0e938e	4	#define ON 1
takeuchi	0:5a125b0e938e	5	#define OFF 0
takeuchi	0:5a125b0e938e	6
takeuchi	0:5a125b0e938e	7	DigitalOut mled1(LED1);
takeuchi	0:5a125b0e938e	8	DigitalOut mled2(LED2);
takeuchi	0:5a125b0e938e	9	DigitalOut mled3(LED3);
takeuchi	0:5a125b0e938e	10	DigitalOut mled4(LED4);
takeuchi	0:5a125b0e938e	11	AnalogIn adc_in(p20);
takeuchi	0:5a125b0e938e	12
takeuchi	0:5a125b0e938e	13	TextLCD lcd(p24, p25, p26, p27, p28, p29, p30,16,2); // rs, rw, e, d0, d1, d2, d3
takeuchi	0:5a125b0e938e	14
takeuchi	0:5a125b0e938e	15	void main() {
takeuchi	0:5a125b0e938e	16	while(1){
takeuchi	0:5a125b0e938e	17	lcd.cls();
takeuchi	0:5a125b0e938e	18	lcd.locate(0,0);
takeuchi	0:5a125b0e938e	19	lcd.printf("Vin:%2.1fV",adc_in.read()*15);
takeuchi	0:5a125b0e938e	20	lcd.locate(0,1);
takeuchi	0:5a125b0e938e	21	lcd.printf("Mode:Vin now!");
takeuchi	0:5a125b0e938e	22	mled1=ON;
takeuchi	0:5a125b0e938e	23	mled1=ON;
takeuchi	0:5a125b0e938e	24	wait(0.3);
takeuchi	0:5a125b0e938e	25	lcd.locate(0,1);
takeuchi	0:5a125b0e938e	26	lcd.printf("Mode: ");
takeuchi	0:5a125b0e938e	27	mled1=OFF;
takeuchi	0:5a125b0e938e	28	wait(0.3);
takeuchi	0:5a125b0e938e	29	}
takeuchi	0:5a125b0e938e	30	}