GigaDevice / Mbed OS GD32_example_blinky

This a fork of https://developer.mbed.org/teams/mbed-os-examples/code/mbed-os-example-blinky/

main.cpp@0:8b84a0b4f817, 2019-02-18 (annotated)

Committer:
c_jin
Date:
Mon Feb 18 05:30:47 2019 +0000
Revision:
0:8b84a0b4f817
Fork of https://developer.mbed.org/teams/mbed-os-examples/code/mbed-os-example-blinky/

Who changed what in which revision?

UserRevisionLine numberNew contents of line
c_jin 0:8b84a0b4f817 1 /* mbed Microcontroller Library
c_jin 0:8b84a0b4f817 2 * Copyright (c) 2018 ARM Limited
c_jin 0:8b84a0b4f817 3 * SPDX-License-Identifier: Apache-2.0
c_jin 0:8b84a0b4f817 4 */
c_jin 0:8b84a0b4f817 5
c_jin 0:8b84a0b4f817 6 #include "mbed.h"
c_jin 0:8b84a0b4f817 7 #include "stats_report.h"
c_jin 0:8b84a0b4f817 8
c_jin 0:8b84a0b4f817 9 DigitalOut led1(LED1);
c_jin 0:8b84a0b4f817 10
c_jin 0:8b84a0b4f817 11 #define SLEEP_TIME 500 // (msec)
c_jin 0:8b84a0b4f817 12 #define PRINT_AFTER_N_LOOPS 20
c_jin 0:8b84a0b4f817 13
c_jin 0:8b84a0b4f817 14 // main() runs in its own thread in the OS
c_jin 0:8b84a0b4f817 15 int main()
c_jin 0:8b84a0b4f817 16 {
c_jin 0:8b84a0b4f817 17 SystemReport sys_state( SLEEP_TIME * PRINT_AFTER_N_LOOPS /* Loop delay time in ms */);
c_jin 0:8b84a0b4f817 18
c_jin 0:8b84a0b4f817 19 int count = 0;
c_jin 0:8b84a0b4f817 20 while (true) {
c_jin 0:8b84a0b4f817 21 // Blink LED and wait 0.5 seconds
c_jin 0:8b84a0b4f817 22 led1 = !led1;
c_jin 0:8b84a0b4f817 23 wait_ms(SLEEP_TIME);
c_jin 0:8b84a0b4f817 24
c_jin 0:8b84a0b4f817 25 if ((0 == count) || (PRINT_AFTER_N_LOOPS == count)) {
c_jin 0:8b84a0b4f817 26 // Following the main thread wait, report on the current system status
c_jin 0:8b84a0b4f817 27 sys_state.report_state();
c_jin 0:8b84a0b4f817 28 count = 0;
c_jin 0:8b84a0b4f817 29 }
c_jin 0:8b84a0b4f817 30 ++count;
c_jin 0:8b84a0b4f817 31 }
c_jin 0:8b84a0b4f817 32 }