Nikola Cvetković / Mbed 2 deprecated 19E042PIM_V1_BM_PWM_WRITE

PWM program which uses PwmOut class determining at what point does the change of LED state become unrecognizable (19E042PIM).

Dependencies:   mbed

main.cpp@1:aa5a8936af37, 2021-10-28 (annotated)

Committer:
tzwell
Date:
Thu Oct 28 11:03:44 2021 +0000
Revision:
1:aa5a8936af37
Parent:
0:84d44d377c03 
Updated comments and code structure

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tzwell 0:84d44d377c03 1 /*
tzwell 0:84d44d377c03 2 * Primer PWM-a za STM32L476RG napisan
tzwell 0:84d44d377c03 3 * koristeci mbed.h biblioteku koji koji demonstrira
tzwell 0:84d44d377c03 4 * mogucnosti PwmOut objekta preko write atributa.
tzwell 0:84d44d377c03 5 *
tzwell 0:84d44d377c03 6 * Katedra za Elektroniku i digitalne sisteme
tzwell 0:84d44d377c03 7 * Elektrotehnicki fakultet
tzwell 0:84d44d377c03 8 * Beograd
tzwell 0:84d44d377c03 9 *
tzwell 0:84d44d377c03 10 * Oktobar 2021.
tzwell 0:84d44d377c03 11 *
tzwell 0:84d44d377c03 12 */
tzwell 0:84d44d377c03 13
tzwell 0:84d44d377c03 14 /*
tzwell 0:84d44d377c03 15 * Biblioteke za uvoz:
tzwell 0:84d44d377c03 16 */
tzwell 0:84d44d377c03 17 #include "mbed.h"
tzwell 0:84d44d377c03 18
tzwell 0:84d44d377c03 19 /*
tzwell 0:84d44d377c03 20 * Definisanje makroa:
tzwell 0:84d44d377c03 21 */
tzwell 0:84d44d377c03 22 #define PWM_PERIOD 20
tzwell 0:84d44d377c03 23 #define PWM_PULSE_WIDTH 0.5
tzwell 0:84d44d377c03 24
tzwell 0:84d44d377c03 25 /*
tzwell 0:84d44d377c03 26 * Globalne promenljive:
tzwell 0:84d44d377c03 27 */
tzwell 0:84d44d377c03 28 PwmOut DiodicaNaPloci(LED1); // Kreiranje promenljive diode
tzwell 0:84d44d377c03 29
tzwell 0:84d44d377c03 30 /*
tzwell 0:84d44d377c03 31 * Deklaracija funkcija:
tzwell 0:84d44d377c03 32 */
tzwell 0:84d44d377c03 33
tzwell 0:84d44d377c03 34 /*
tzwell 0:84d44d377c03 35 * Glavna funkcija:
tzwell 0:84d44d377c03 36 */
tzwell 0:84d44d377c03 37 int main()
tzwell 0:84d44d377c03 38 {
tzwell 1:aa5a8936af37 39 // Inicijalizacija i funckije koje se jednom izvrsavaju:
tzwell 1:aa5a8936af37 40
tzwell 0:84d44d377c03 41 // Prvo se zada period treperenja diode, a potom trajanje impulsa:
tzwell 0:84d44d377c03 42 DiodicaNaPloci.period_ms(PWM_PERIOD); // Period treperenja traje 4 sekunde
tzwell 0:84d44d377c03 43 DiodicaNaPloci.write(PWM_PULSE_WIDTH); // Dioda ukljucena tokom 2
tzwell 1:aa5a8936af37 44 while (true); // Izvrsavanje programa
tzwell 0:84d44d377c03 45 }
tzwell 0:84d44d377c03 46
tzwell 0:84d44d377c03 47 /*
tzwell 0:84d44d377c03 48 * Definicija funkcija:
tzwell 0:84d44d377c03 49 */