NXP fan (in Japan) / Mbed 2 deprecated DKM_TextLCD_LM35_2

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Show/hide line numbers main.cpp Source File

main.cpp

00001 //  A simple sample to use TextLCD and LM35 temeperature sensor
00002 
00003 #include "mbed.h"
00004 #include "TextLCD.h"
00005 
00006 AnalogIn    ain(p20);
00007 TextLCD     lcd(p24, p25, p26, p27, p28, p29); // rs, e, d0-d3
00008 
00009 int main() {
00010     float   ondo;
00011     lcd.printf("Ondokei\n");
00012 
00013     while (1) {
00014         ondo    = 0;
00015         
00016         for ( int i = 0; i < 100; i++ ) {
00017             ondo += ain;
00018             wait(0.01);
00019         }
00020         
00021         printf( "%f\r\n", ondo * 3.3 );
00022         lcd.locate( 3, 1 );
00023         lcd.printf( "ondo =%5.1f%cC", ondo * 3.3, 0xDF );
00024     }
00025 }
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