Oliver Ainhirn
/
AnalogIn
Analog In
main.cpp
- Committer:
- corsa1600
- Date:
- 2019-02-04
- Revision:
- 0:c87395cfee48
File content as of revision 0:c87395cfee48:
#include "mbed.h" //#include "C12832.h" #include "C12832_lcd.h" //C12832 lcd(p5, p7, p6, p8, p11); C12832_LCD lcd ; AnalogIn aiPoti1(p19); // alternative p19 = P1_30, AnalogIn aiPoti2(p20); // alternative p20 = P1_31, int main() { uint16_t wertP1; uint16_t wertP2; uint16_t x0, y0, x1, y1; lcd.cls(); // löscht lcd (clear screen) lcd.locate(0,0); // x-position, y-position (x: 0-128; y: 0-32) //lcd.printf("Werte von Poti 1 und 2:"); while(1) { lcd.cls(); wertP1 = aiPoti1.read_u16(); wertP2 = aiPoti1.read_u16(); x1=aiPoti1.read_u16(); y1= aiPoti1.read_u16(); // Cursor auf null setzen lcd.locate(0,0); lcd.printf("Spannung 1 = : %f V", aiPoti1.read()*3.3); printf("Spannung 1 = : %f V\n", aiPoti1.read()*3.3); lcd.fillrect (0,11, 127*aiPoti1.read(), 14, 1); // x0, y0, x1, y1, letzte Stelle 1= black , 0 = white lcd.locate(0,15); lcd.printf("Spannung 2 = : %f V", aiPoti2.read()*3.3); lcd.fillrect (0, 25, 127*aiPoti2.read(), 28, 1); //lcd.printf("ADC-Wert 1= %x\n",wertP1); //printf("ADC-Wert 1= %x\n",wertP1); //lcd.printf("Spannung 2 = : %f V", aiPoti2.read()*3.3); printf("Spannung 2 = : %f V\n", aiPoti2.read()*3.3); wait_ms(100); } }