mbedtools Online
/
mbed-os-example-blinky-5-4
Blinky on Mbed OS 5.4
hkshfskdf
main.cpp@98:b969a3d71e5a, 2019-08-01 (annotated)
- Committer:
- MbedTools Online
- Date:
- Thu Aug 01 17:02:49 2019 +0100
- Revision:
- 98:b969a3d71e5a
- Parent:
- 88:bea4f2daa48c
Changed Mbed OS Version
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 82:abf1b1785bd7 | 1 | /* mbed Microcontroller Library |
mbed_official | 82:abf1b1785bd7 | 2 | * Copyright (c) 2018 ARM Limited |
mbed_official | 82:abf1b1785bd7 | 3 | * SPDX-License-Identifier: Apache-2.0 |
mbed_official | 82:abf1b1785bd7 | 4 | */ |
mbed_official | 82:abf1b1785bd7 | 5 | |
Jonathan Austin |
0:2757d7abb7d9 | 6 | #include "mbed.h" |
mbed_official | 82:abf1b1785bd7 | 7 | #include "stats_report.h" |
Jonathan Austin |
0:2757d7abb7d9 | 8 | |
Jonathan Austin |
0:2757d7abb7d9 | 9 | DigitalOut led1(LED1); |
Jonathan Austin |
0:2757d7abb7d9 | 10 | |
mbed_official | 88:bea4f2daa48c | 11 | #define SLEEP_TIME 500 // (msec) |
mbed_official | 88:bea4f2daa48c | 12 | #define PRINT_AFTER_N_LOOPS 20 |
mbed_official | 88:bea4f2daa48c | 13 | |
Jonathan Austin |
1:846c97078558 | 14 | // main() runs in its own thread in the OS |
mbed_official | 82:abf1b1785bd7 | 15 | int main() |
mbed_official | 82:abf1b1785bd7 | 16 | { |
mbed_official | 88:bea4f2daa48c | 17 | SystemReport sys_state( SLEEP_TIME * PRINT_AFTER_N_LOOPS /* Loop delay time in ms */); |
mbed_official | 82:abf1b1785bd7 | 18 | |
mbed_official | 88:bea4f2daa48c | 19 | int count = 0; |
Jonathan Austin |
0:2757d7abb7d9 | 20 | while (true) { |
mbed_official | 82:abf1b1785bd7 | 21 | // Blink LED and wait 0.5 seconds |
Jonathan Austin |
0:2757d7abb7d9 | 22 | led1 = !led1; |
mbed_official | 88:bea4f2daa48c | 23 | wait_ms(SLEEP_TIME); |
mbed_official | 82:abf1b1785bd7 | 24 | |
mbed_official | 88:bea4f2daa48c | 25 | if ((0 == count) || (PRINT_AFTER_N_LOOPS == count)) { |
mbed_official | 88:bea4f2daa48c | 26 | // Following the main thread wait, report on the current system status |
mbed_official | 88:bea4f2daa48c | 27 | sys_state.report_state(); |
mbed_official | 88:bea4f2daa48c | 28 | count = 0; |
mbed_official | 88:bea4f2daa48c | 29 | } |
mbed_official | 88:bea4f2daa48c | 30 | ++count; |
Jonathan Austin |
0:2757d7abb7d9 | 31 | } |
Jonathan Austin |
0:2757d7abb7d9 | 32 | } |