Maxim nexpaq / nexpaq_dev

Preliminary main mbed library for nexpaq development

TESTS/mbedmicro-rtos-mbed/timer/main.cpp@0:6c56fb4bc5f0, 2016-11-04 (annotated)

Committer:
nexpaq
Date:
Fri Nov 04 20:27:58 2016 +0000
Revision:
0:6c56fb4bc5f0
Moving to library for sharing updates

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nexpaq 0:6c56fb4bc5f0 1 #include "mbed.h"
nexpaq 0:6c56fb4bc5f0 2 #include "greentea-client/test_env.h"
nexpaq 0:6c56fb4bc5f0 3 #include "rtos.h"
nexpaq 0:6c56fb4bc5f0 4
nexpaq 0:6c56fb4bc5f0 5 #if defined(MBED_RTOS_SINGLE_THREAD)
nexpaq 0:6c56fb4bc5f0 6 #error [NOT_SUPPORTED] test not supported
nexpaq 0:6c56fb4bc5f0 7 #endif
nexpaq 0:6c56fb4bc5f0 8
nexpaq 0:6c56fb4bc5f0 9 int total_ticks = 10;
nexpaq 0:6c56fb4bc5f0 10 volatile int current_tick = 0;
nexpaq 0:6c56fb4bc5f0 11
nexpaq 0:6c56fb4bc5f0 12 DigitalOut LEDs[4] = {
nexpaq 0:6c56fb4bc5f0 13 DigitalOut(LED1), DigitalOut(LED2), DigitalOut(LED3), DigitalOut(LED4)
nexpaq 0:6c56fb4bc5f0 14 };
nexpaq 0:6c56fb4bc5f0 15
nexpaq 0:6c56fb4bc5f0 16 void blink(void const *n) {
nexpaq 0:6c56fb4bc5f0 17 static int blink_counter = 0;
nexpaq 0:6c56fb4bc5f0 18 const int led_id = int(n);
nexpaq 0:6c56fb4bc5f0 19 LEDs[led_id] = !LEDs[led_id];
nexpaq 0:6c56fb4bc5f0 20 if (++blink_counter == 75 && current_tick <= total_ticks) {
nexpaq 0:6c56fb4bc5f0 21 greentea_send_kv("tick", current_tick++);
nexpaq 0:6c56fb4bc5f0 22 blink_counter = 0;
nexpaq 0:6c56fb4bc5f0 23 }
nexpaq 0:6c56fb4bc5f0 24 }
nexpaq 0:6c56fb4bc5f0 25
nexpaq 0:6c56fb4bc5f0 26 int main(void) {
nexpaq 0:6c56fb4bc5f0 27 GREENTEA_SETUP(total_ticks + 5, "timing_drift_auto");
nexpaq 0:6c56fb4bc5f0 28
nexpaq 0:6c56fb4bc5f0 29 RtosTimer led_1_timer(blink, osTimerPeriodic, (void *)0);
nexpaq 0:6c56fb4bc5f0 30 RtosTimer led_2_timer(blink, osTimerPeriodic, (void *)1);
nexpaq 0:6c56fb4bc5f0 31 RtosTimer led_3_timer(blink, osTimerPeriodic, (void *)2);
nexpaq 0:6c56fb4bc5f0 32 RtosTimer led_4_timer(blink, osTimerPeriodic, (void *)3);
nexpaq 0:6c56fb4bc5f0 33
nexpaq 0:6c56fb4bc5f0 34 led_1_timer.start(200);
nexpaq 0:6c56fb4bc5f0 35 led_2_timer.start(100);
nexpaq 0:6c56fb4bc5f0 36 led_3_timer.start(50);
nexpaq 0:6c56fb4bc5f0 37 led_4_timer.start(25);
nexpaq 0:6c56fb4bc5f0 38
nexpaq 0:6c56fb4bc5f0 39 while(current_tick <= total_ticks) {
nexpaq 0:6c56fb4bc5f0 40 Thread::wait(10);
nexpaq 0:6c56fb4bc5f0 41 }
nexpaq 0:6c56fb4bc5f0 42
nexpaq 0:6c56fb4bc5f0 43 led_4_timer.stop();
nexpaq 0:6c56fb4bc5f0 44 led_3_timer.stop();
nexpaq 0:6c56fb4bc5f0 45 led_2_timer.stop();
nexpaq 0:6c56fb4bc5f0 46 led_1_timer.stop();
nexpaq 0:6c56fb4bc5f0 47
nexpaq 0:6c56fb4bc5f0 48 GREENTEA_TESTSUITE_RESULT(1);
nexpaq 0:6c56fb4bc5f0 49
nexpaq 0:6c56fb4bc5f0 50 Thread::wait(osWaitForever);
nexpaq 0:6c56fb4bc5f0 51 }