dev01 Brautlecht / STM32F031_Blink_Aug17

Blink 0.2

Dependencies:   mbed-STM32F030F4

Fork of STM32F031_blink_LED_2 by Cortex Challenge Team

main.cpp@2:ea82db1b8367, 2015-05-12 (annotated)

Committer:
Foxnec
Date:
Tue May 12 09:58:12 2015 +0000
Revision:
2:ea82db1b8367
Parent:
1:6d1a367bdba2
Child:
3:28b148d0e703
Changes to comments

Who changed what in which revision?

UserRevisionLine numberNew contents of line
krepemar 0:ccaa0ada3fe9 1 /**********************************************************************************
krepemar 0:ccaa0ada3fe9 2 * @file main.cpp
krepemar 0:ccaa0ada3fe9 3 * @author Marta Krepelkova
krepemar 0:ccaa0ada3fe9 4 * @version V0.1
krepemar 0:ccaa0ada3fe9 5 * @date 26-April-2015
Foxnec 2:ea82db1b8367 6 * @brief LED blinking with microcontroller in a small package (TSSOP20), 4kB RAM
Foxnec 2:ea82db1b8367 7 * Modified mbed-library.
krepemar 0:ccaa0ada3fe9 8 ***********************************************************************************/
krepemar 0:ccaa0ada3fe9 9
krepemar 0:ccaa0ada3fe9 10 /**********************************************************************************/
krepemar 0:ccaa0ada3fe9 11 /* Table of used pins on STM32F0 Discovery kit with STM32F031F6P6 MCU (TSSOP20) */
krepemar 0:ccaa0ada3fe9 12 /**********************************************************************************/
krepemar 0:ccaa0ada3fe9 13 /* TSSOP20 pin | peripheral */
krepemar 0:ccaa0ada3fe9 14 /* 11 (PA_5) | LED */
krepemar 0:ccaa0ada3fe9 15 /**********************************************************************************/
krepemar 0:ccaa0ada3fe9 16
krepemar 0:ccaa0ada3fe9 17 /* Includes ----------------------------------------------------------------------*/
krepemar 0:ccaa0ada3fe9 18 #include "mbed.h"
krepemar 0:ccaa0ada3fe9 19
krepemar 0:ccaa0ada3fe9 20 /* Defines -----------------------------------------------------------------------*/
krepemar 0:ccaa0ada3fe9 21
krepemar 0:ccaa0ada3fe9 22 /* Function prototypes -----------------------------------------------------------*/
krepemar 0:ccaa0ada3fe9 23
krepemar 0:ccaa0ada3fe9 24 /* Variables ---------------------------------------------------------------------*/
krepemar 0:ccaa0ada3fe9 25
krepemar 0:ccaa0ada3fe9 26 // mbed - initialization of peripherals
krepemar 0:ccaa0ada3fe9 27 DigitalOut myled(PA_5); // LED is connected to PA_5
krepemar 0:ccaa0ada3fe9 28
krepemar 0:ccaa0ada3fe9 29 /* Functions----------------------------------------------------------------------*/
krepemar 0:ccaa0ada3fe9 30
krepemar 0:ccaa0ada3fe9 31 /***********************************************************************************
krepemar 0:ccaa0ada3fe9 32 * Function Name : main.
krepemar 0:ccaa0ada3fe9 33 * Description : Main routine.
krepemar 0:ccaa0ada3fe9 34 * Input : None.
krepemar 0:ccaa0ada3fe9 35 * Output : None.
krepemar 0:ccaa0ada3fe9 36 * Return : None.
krepemar 0:ccaa0ada3fe9 37 ***********************************************************************************/
krepemar 0:ccaa0ada3fe9 38 int main() {
krepemar 0:ccaa0ada3fe9 39 while(1) {
krepemar 1:6d1a367bdba2 40 myled = 1; // LED is OFF (we have connected it to VCC)
krepemar 0:ccaa0ada3fe9 41 wait(0.2); // 200 ms
krepemar 1:6d1a367bdba2 42 myled = 0; // LED is On
krepemar 0:ccaa0ada3fe9 43 wait(1.0); // 1 sec
krepemar 0:ccaa0ada3fe9 44 }
krepemar 0:ccaa0ada3fe9 45 }