Charles Tritt / Mbed 2 deprecated Blink_FET_Variable

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Dependencies:   mbed

main.cpp@1:9f6f3af9aaaa, 2017-09-13 (annotated)

Committer:
CSTritt
Date:
Wed Sep 13 18:59:14 2017 +0000
Revision:
1:9f6f3af9aaaa
Parent:
0:293359e38af0
Child:
2:1f9267d3f3f4
Initial copy version. Trying to get this associated with my account.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rossatmsoe 0:293359e38af0 1 /*
rossatmsoe 0:293359e38af0 2 Blink
rossatmsoe 0:293359e38af0 3 Turns on an LED on for one second, then off for one second, repeatedly.
rossatmsoe 0:293359e38af0 4
rossatmsoe 0:293359e38af0 5 This example code is in the public domain.
rossatmsoe 0:293359e38af0 6 */
rossatmsoe 0:293359e38af0 7 // #include is a directive that "pastes" a file into your code.
rossatmsoe 0:293359e38af0 8 // Use this specific #include at the beginning of each mbed program.
rossatmsoe 0:293359e38af0 9 // mbed.h contains/points to the full definitions of our simple statements.
rossatmsoe 0:293359e38af0 10 #include "mbed.h"
rossatmsoe 0:293359e38af0 11 // Define the object board_LED to be a digital output connected to LED1,
CSTritt 1:9f6f3af9aaaa 12 // which is the little green LED built into the Nucleo board.
rossatmsoe 0:293359e38af0 13 DigitalOut board_LED(LED1);
CSTritt 1:9f6f3af9aaaa 14 /* The "main" function defines your main program -- it executes as soon as
rossatmsoe 0:293359e38af0 15 you program the board.
rossatmsoe 0:293359e38af0 16
rossatmsoe 0:293359e38af0 17 Functions can return (compute and give back) a value. The main function
rossatmsoe 0:293359e38af0 18 could return an integer error code, so it begins with int.
rossatmsoe 0:293359e38af0 19
rossatmsoe 0:293359e38af0 20 Functions can also accept inputs. The main function cannot however, so
rossatmsoe 0:293359e38af0 21 its round parentheses are empty.
CSTritt 1:9f6f3af9aaaa 22 */
rossatmsoe 0:293359e38af0 23 int main() { // This curly brace marks the beginning of the main function.
rossatmsoe 0:293359e38af0 24 // while() will repeat a set of actions as long as the statement inside
CSTritt 1:9f6f3af9aaaa 25 // its round parentheses is true. 1 is the definition of true, so
CSTritt 1:9f6f3af9aaaa 26 // while(1) and while(true) repeat forever.
CSTritt 1:9f6f3af9aaaa 27 while(true) { // This curly brace marks the start of the repeated actions.
rossatmsoe 0:293359e38af0 28
rossatmsoe 0:293359e38af0 29 board_LED = 1; // Turn on LED by storing a 1 in board_LED.
CSTritt 1:9f6f3af9aaaa 30 wait(0.5); // wait(x) will pause for a given number of seconds.
rossatmsoe 0:293359e38af0 31 board_LED = 0; // Turn off LED by storing a 0 in board_LED.
rossatmsoe 0:293359e38af0 32 wait(0.5); // wait another 1/2 second.
CSTritt 1:9f6f3af9aaaa 33 } // end of repeated actions
rossatmsoe 0:293359e38af0 34 } // end of main function