mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-10-03 18:09:02 -04:00
61 lines
804 B
C++
61 lines
804 B
C++
//
|
|
// FILE: TM1637_int.ino
|
|
// AUTHOR: Rob Tillaart
|
|
// PURPOSE: demo TM1637 library
|
|
// DATE: 2021-02-15
|
|
// URL: https://github.com/RobTillaart/TM1637
|
|
|
|
|
|
#include "TM1637.h"
|
|
|
|
|
|
TM1637 TM;
|
|
|
|
uint32_t start, stop;
|
|
volatile uint32_t val = 0;
|
|
|
|
|
|
void setup()
|
|
{
|
|
Serial.begin(115200);
|
|
Serial.println(__FILE__);
|
|
|
|
TM.init(2, 3);
|
|
|
|
TM.displayClear();
|
|
delay(1000);
|
|
|
|
TM.displayInt(123456);
|
|
delay(1000);
|
|
TM.displayInt(-98675);
|
|
delay(1000);
|
|
}
|
|
|
|
|
|
void loop()
|
|
{
|
|
test();
|
|
delay(1000);
|
|
TM.displayClear();
|
|
delay(1000);
|
|
}
|
|
|
|
|
|
void test()
|
|
{
|
|
start = millis();
|
|
for (int i = 0; i < 1000; i++)
|
|
{
|
|
TM.displayInt(val); // there is loop overhead etc
|
|
val++;
|
|
}
|
|
stop = millis();
|
|
Serial.print("TIME:\t");
|
|
Serial.print(stop - start);
|
|
Serial.println(" ms");
|
|
}
|
|
|
|
|
|
// -- END OF FILE --
|
|
|