Lukasz Uszko / Mbed OS DiffPressureMeter

Differential pressure meter

Dependencies:   TFT_Touch_WaveShare

main.cpp@1:c311d5f59c8b, 2018-04-03 (annotated)

Committer:
igbt6
Date:
Tue Apr 03 20:13:35 2018 +0000
Revision:
1:c311d5f59c8b
Parent:
0:619824763516 
Differential pressure meter

Who changed what in which revision?

UserRevisionLine numberNew contents of line
igbt6 0:619824763516 1 #include "mbed.h"
igbt6 0:619824763516 2 #include "stdio.h"
igbt6 0:619824763516 3 #include "SPI_TFT.h"
igbt6 0:619824763516 4 #include "string"
igbt6 0:619824763516 5 #include "Arial12x12.h"
igbt6 0:619824763516 6 #include "Arial24x23.h"
igbt6 0:619824763516 7
igbt6 0:619824763516 8 void print_char(char c = '*')
igbt6 0:619824763516 9 {
igbt6 0:619824763516 10 printf("%c", c);
igbt6 0:619824763516 11 fflush(stdout);
igbt6 0:619824763516 12 }
igbt6 0:619824763516 13
igbt6 0:619824763516 14 Thread thread;
igbt6 0:619824763516 15
igbt6 0:619824763516 16 DigitalOut led1(LED1);
igbt6 0:619824763516 17
igbt6 0:619824763516 18 void print_thread()
igbt6 0:619824763516 19 {
igbt6 0:619824763516 20 while (true) {
igbt6 0:619824763516 21 wait(1);
igbt6 0:619824763516 22 print_char();
igbt6 0:619824763516 23 }
igbt6 0:619824763516 24 }
igbt6 0:619824763516 25
igbt6 0:619824763516 26 int main()
igbt6 0:619824763516 27 {
igbt6 0:619824763516 28 printf("\n\n*** RTOS basic example ***\n");
igbt6 0:619824763516 29
igbt6 0:619824763516 30 thread.start(print_thread);
igbt6 0:619824763516 31
igbt6 0:619824763516 32
igbt6 0:619824763516 33
igbt6 0:619824763516 34 // the TFT is connected to SPI
igbt6 0:619824763516 35 // PinName mosi, PinName miso, PinName sclk, PinName cs, PinName reset
igbt6 0:619824763516 36 SPI_TFT TFT(PA_7, PA_6, PA_5, PB_6, PA_8,"TFT"); // mosi, miso, sclk, cs, reset
igbt6 0:619824763516 37
igbt6 0:619824763516 38 TFT.claim(stdout); // send stdout to the TFT display
igbt6 0:619824763516 39 TFT.claim(stderr); // send stderr to the TFT display
igbt6 0:619824763516 40
igbt6 0:619824763516 41 TFT.background(Black); // set background to black
igbt6 0:619824763516 42 TFT.foreground(White); // set chars to white
igbt6 0:619824763516 43 TFT.cls(); // clear the screen
igbt6 0:619824763516 44 TFT.set_font((unsigned char*) Arial12x12); // select the font
igbt6 0:619824763516 45
igbt6 0:619824763516 46 TFT.set_orientation(0);
igbt6 0:619824763516 47 TFT.locate(0,0);
igbt6 0:619824763516 48 printf(" Hello Mbed 0");
igbt6 0:619824763516 49 TFT.set_font((unsigned char*) Arial24x23); // select font 2
igbt6 0:619824763516 50 TFT.locate(2,5);
igbt6 0:619824763516 51 TFT.printf("Bigger Font");
igbt6 0:619824763516 52
igbt6 0:619824763516 53 while (true) {
igbt6 0:619824763516 54 led1 = !led1;
igbt6 0:619824763516 55 wait(0.5);
igbt6 0:619824763516 56 }
igbt6 0:619824763516 57 }