microcontrolador digitales2 / Mbed 2 deprecated i2cyspitar

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Dependencies:   mbed TextLCD max6675

main.cpp@0:9f27b8759b12, 2021-12-03 (annotated)

Committer:
juanespitiarobotica
Date:
Fri Dec 03 12:03:54 2021 +0000
Revision:
0:9f27b8759b12
jbljk

Who changed what in which revision?

UserRevisionLine numberNew contents of line
juanespitiarobotica 0:9f27b8759b12 1 #include "mbed.h"
juanespitiarobotica 0:9f27b8759b12 2 #include "max6675.h"
juanespitiarobotica 0:9f27b8759b12 3 #include "rtos.h"
juanespitiarobotica 0:9f27b8759b12 4 #include "TextLCD.h"
juanespitiarobotica 0:9f27b8759b12 5
juanespitiarobotica 0:9f27b8759b12 6 I2C i2c_lcd(D7,D6);
juanespitiarobotica 0:9f27b8759b12 7 TextLCD_I2C lcd(&i2c_lcd, 0x4E, TextLCD::LCD16x2, TextLCD::HD44780);
juanespitiarobotica 0:9f27b8759b12 8 max6675 sensor(D12,D13,D5);
juanespitiarobotica 0:9f27b8759b12 9 Serial pc(USBTX,USBRX);
juanespitiarobotica 0:9f27b8759b12 10 Thread thread;
juanespitiarobotica 0:9f27b8759b12 11
juanespitiarobotica 0:9f27b8759b12 12 Thread thread2;
juanespitiarobotica 0:9f27b8759b12 13 Thread thread3;
juanespitiarobotica 0:9f27b8759b12 14
juanespitiarobotica 0:9f27b8759b12 15
juanespitiarobotica 0:9f27b8759b12 16 void pantallalcd()
juanespitiarobotica 0:9f27b8759b12 17 {
juanespitiarobotica 0:9f27b8759b12 18 lcd.setMode(TextLCD::DispOn);
juanespitiarobotica 0:9f27b8759b12 19 lcd.setBacklight(TextLCD::LightOn);
juanespitiarobotica 0:9f27b8759b12 20 lcd.setCursor(TextLCD::CurOff_BlkOff);
juanespitiarobotica 0:9f27b8759b12 21 }
juanespitiarobotica 0:9f27b8759b12 22
juanespitiarobotica 0:9f27b8759b12 23 void temp_hora()
juanespitiarobotica 0:9f27b8759b12 24 {
juanespitiarobotica 0:9f27b8759b12 25 int cf = 1;
juanespitiarobotica 0:9f27b8759b12 26 while (1) {
juanespitiarobotica 0:9f27b8759b12 27
juanespitiarobotica 0:9f27b8759b12 28 float temp = sensor.gettemp(cf);
juanespitiarobotica 0:9f27b8759b12 29 lcd.locate(0,0);
juanespitiarobotica 0:9f27b8759b12 30 lcd.printf("temp:%1.2f",temp);
juanespitiarobotica 0:9f27b8759b12 31 Thread::wait(1000);
juanespitiarobotica 0:9f27b8759b12 32 }
juanespitiarobotica 0:9f27b8759b12 33 }
juanespitiarobotica 0:9f27b8759b12 34
juanespitiarobotica 0:9f27b8759b12 35
juanespitiarobotica 0:9f27b8759b12 36 int main()
juanespitiarobotica 0:9f27b8759b12 37 {
juanespitiarobotica 0:9f27b8759b12 38 thread2.start ((temp_hora));
juanespitiarobotica 0:9f27b8759b12 39 thread3.start((pantallalcd));
juanespitiarobotica 0:9f27b8759b12 40 thread.join();
juanespitiarobotica 0:9f27b8759b12 41
juanespitiarobotica 0:9f27b8759b12 42 }