Feri <3
Dependencies: mbed
master-ne_vraca_podatke.cpp
- Committer:
- JosipLupinski
- Date:
- 2016-11-29
- Revision:
- 0:59048845a5c6
File content as of revision 0:59048845a5c6:
#include "mbed.h" //master program SPI spi_port(p5, NC, p7); // mosi, miso, sclk DigitalOut ss(p8); //slave select pin int main() { char podatak = 0; spi_port.format(8,1); // 8 bitni okvir, mod rada 0 spi_port.frequency(1000000); // frekvencija takta 1MHz while (1){ ss = 0; //spusti SS pin u nulu, aktivan je u nuli (oznaci slave) spi_port.write(podatak); //posalji podatak podatak++; if (podatak>15) { podatak = 0; } ss = 1; //vrati SS pin u jedinicu (odznaci slave) wait(0.5); } }