Lehrer Busch / Mbed OS xxx_Uhr_I2C_LCD_Delay_Bua

xxx_Uhr_I2C_LCD_Delay_Bua

Dependencies:   LCD_i2C_JDS

main.cpp@0:c1a408e17600, 2022-02-23 (annotated)

Committer:
itbusch
Date:
Wed Feb 23 19:23:05 2022 +0000
Revision:
0:c1a408e17600
xxx_Uhr_I2C_LCD_Delay_Bua

Who changed what in which revision?

UserRevisionLine numberNew contents of line
itbusch 0:c1a408e17600 1 /* mbed BuschA, */
itbusch 0:c1a408e17600 2 #include "mbed.h"
itbusch 0:c1a408e17600 3 #include "UP_Uhr.c"
itbusch 0:c1a408e17600 4 #include "LCD.h"
itbusch 0:c1a408e17600 5 #include "I2C_LCD_Ausgabe.h"
itbusch 0:c1a408e17600 6
itbusch 0:c1a408e17600 7
itbusch 0:c1a408e17600 8 // Set the LCD address to 0x27 for a 16 chars and 2 line display
itbusch 0:c1a408e17600 9
itbusch 0:c1a408e17600 10 lcd mylcd;
itbusch 0:c1a408e17600 11
itbusch 0:c1a408e17600 12 int sec, minu, stud;
itbusch 0:c1a408e17600 13
itbusch 0:c1a408e17600 14 void Ausgabe_LCD (void)
itbusch 0:c1a408e17600 15 {
itbusch 0:c1a408e17600 16 mylcd.cursorpos(0x00);
itbusch 0:c1a408e17600 17 mylcd.printf(" Uhrzeit:");
itbusch 0:c1a408e17600 18 mylcd.cursorpos(0x40);
itbusch 0:c1a408e17600 19 mylcd.printf(" %2d h: m:%2d s:%2d ",stud, minu, sec);
itbusch 0:c1a408e17600 20 }
itbusch 0:c1a408e17600 21
itbusch 0:c1a408e17600 22
itbusch 0:c1a408e17600 23 void Uhr (void)
itbusch 0:c1a408e17600 24 {
itbusch 0:c1a408e17600 25 sec = sec + 1;
itbusch 0:c1a408e17600 26 if (sec == 60)
itbusch 0:c1a408e17600 27 {
itbusch 0:c1a408e17600 28 minu ++;
itbusch 0:c1a408e17600 29 sec = 0;
itbusch 0:c1a408e17600 30
itbusch 0:c1a408e17600 31 if (minu == 60)
itbusch 0:c1a408e17600 32 {
itbusch 0:c1a408e17600 33 stud ++;
itbusch 0:c1a408e17600 34 minu = 0;
itbusch 0:c1a408e17600 35
itbusch 0:c1a408e17600 36 if (stud == 24)
itbusch 0:c1a408e17600 37 {
itbusch 0:c1a408e17600 38 stud = 0;
itbusch 0:c1a408e17600 39 }
itbusch 0:c1a408e17600 40 }
itbusch 0:c1a408e17600 41 }
itbusch 0:c1a408e17600 42 }
itbusch 0:c1a408e17600 43
itbusch 0:c1a408e17600 44 int main()
itbusch 0:c1a408e17600 45 {
itbusch 0:c1a408e17600 46 mylcd.clear();
itbusch 0:c1a408e17600 47
itbusch 0:c1a408e17600 48
itbusch 0:c1a408e17600 49 while (true)
itbusch 0:c1a408e17600 50 {
itbusch 0:c1a408e17600 51
itbusch 0:c1a408e17600 52 {
itbusch 0:c1a408e17600 53 Uhr();
itbusch 0:c1a408e17600 54 Ausgabe_LCD();
itbusch 0:c1a408e17600 55 thread_sleep_for(1000); //Sleep = Warten...
itbusch 0:c1a408e17600 56 }
itbusch 0:c1a408e17600 57 }
itbusch 0:c1a408e17600 58 }
itbusch 0:c1a408e17600 59
itbusch 0:c1a408e17600 60