Ngo Kien / Mbed OS DigitalSignalAlgorithm_Lab

SignalProcess

Dependencies:   LCD_DISCO_F746NG BSP_DISCO_F746NG Graphics

main.cpp@2:447f54400c21, 2019-08-25 (annotated)

Committer:
ngtkien95@gmail.com
Date:
Sun Aug 25 00:45:05 2019 +0700
Revision:
2:447f54400c21
Parent:
0:612209585c31
Child:
3:297f513b26fe
Add Stats Report and Graphics

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ngtkien95@gmail.com 2:447f54400c21 1 /* mbed Microcontroller Library
ngtkien95@gmail.com 2:447f54400c21 2 * Copyright (c) 2018 ARM Limited
ngtkien95@gmail.com 2:447f54400c21 3 * SPDX-License-Identifier: Apache-2.0
ngtkien95@gmail.com 2:447f54400c21 4 */
ngtkien 0:612209585c31 5
ngtkien95@gmail.com 2:447f54400c21 6 #include "mbed.h"
ngtkien95@gmail.com 2:447f54400c21 7 #include "stats_report.h"
ngtkien95@gmail.com 2:447f54400c21 8 #include "Graphics/RK043FN48H.h"
ngtkien 0:612209585c31 9
ngtkien 0:612209585c31 10
ngtkien95@gmail.com 2:447f54400c21 11 DigitalOut led1(LED1);
ngtkien95@gmail.com 2:447f54400c21 12 RK043FN48H display;
ngtkien 0:612209585c31 13
ngtkien 0:612209585c31 14
ngtkien95@gmail.com 2:447f54400c21 15 #define SLEEP_TIME 500 // (msec)
ngtkien95@gmail.com 2:447f54400c21 16 #define PRINT_AFTER_N_LOOPS 20
ngtkien 0:612209585c31 17
ngtkien95@gmail.com 2:447f54400c21 18 // main() runs in its own thread in the OS
ngtkien 0:612209585c31 19 int main()
ngtkien 0:612209585c31 20 {
ngtkien95@gmail.com 2:447f54400c21 21 SystemReport sys_state( SLEEP_TIME * PRINT_AFTER_N_LOOPS /* Loop delay time in ms */);
ngtkien 0:612209585c31 22
ngtkien95@gmail.com 2:447f54400c21 23 int count = 0;
ngtkien95@gmail.com 2:447f54400c21 24 while (true) {
ngtkien95@gmail.com 2:447f54400c21 25 // Blink LED and wait 0.5 seconds
ngtkien95@gmail.com 2:447f54400c21 26 led1 = !led1;
ngtkien95@gmail.com 2:447f54400c21 27 wait_ms(SLEEP_TIME);
ngtkien95@gmail.com 2:447f54400c21 28
ngtkien95@gmail.com 2:447f54400c21 29 if ((0 == count) || (PRINT_AFTER_N_LOOPS == count)) {
ngtkien95@gmail.com 2:447f54400c21 30 // Following the main thread wait, report on the current system status
ngtkien95@gmail.com 2:447f54400c21 31 sys_state.report_state();
ngtkien95@gmail.com 2:447f54400c21 32 count = 0;
ngtkien95@gmail.com 2:447f54400c21 33 }
ngtkien95@gmail.com 2:447f54400c21 34 ++count;
ngtkien 0:612209585c31 35 }
ngtkien 0:612209585c31 36 }