You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
657 B
30 lines
657 B
3 years ago
|
/********************************************************
|
||
|
|
* Basic usage of the timer
|
||
|
|
*
|
||
|
|
* Generates a timer from the timer pool and
|
||
|
|
* starts it with a period of 250ms.
|
||
|
|
* The timer callback simply toggles the built in LED
|
||
|
|
*
|
||
|
|
********************************************************/
|
||
|
|
|
||
|
|
#include "TeensyTimerTool.h"
|
||
|
|
|
||
|
|
using namespace TeensyTimerTool;
|
||
|
|
|
||
|
|
void callback()
|
||
|
|
{
|
||
|
|
digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN));
|
||
|
|
}
|
||
|
|
|
||
|
|
Timer t1; // generate a timer from the pool (Pool: 2xGPT, 16xTMR(QUAD), 20xTCK)
|
||
|
|
|
||
|
|
void setup()
|
||
|
|
{
|
||
|
|
pinMode(LED_BUILTIN,OUTPUT);
|
||
|
|
t1.beginPeriodic(callback, 250'000); // 250ms
|
||
|
|
}
|
||
|
|
|
||
|
|
void loop()
|
||
|
|
{
|
||
|
|
}
|