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ErriezTM1638Benchmark.ino
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ErriezTM1638Benchmark.ino
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/*
* MIT License
*
* Copyright (c) 2018-2020 Erriez
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
/*!
* \brief TM1638 benchmark example
* \details
* Required libraries:
* https://github.com/Erriez/ErriezTM1638
* https://github.com/Erriez/ErriezTimestamp
*/
#include <ErriezTM1638.h>
#include <ErriezTimestamp.h>
// Connect display pins to the Arduino DIGITAL pins
#if defined(ARDUINO_ARCH_AVR)
#define TM1638_CLK_PIN 2
#define TM1638_DIO_PIN 3
#define TM1638_STB0_PIN 4
#define TEST_PIN 5
#elif defined(ARDUINO_ESP8266_WEMOS_D1MINI) || defined(ESP8266_WEMOS_D1MINI) || defined(ARDUINO_ESP8266_NODEMCU)
#define TM1638_CLK_PIN D2
#define TM1638_DIO_PIN D3
#define TM1638_STB0_PIN D4
#define TEST_PIN D5
#elif defined(ARDUINO_LOLIN32)
#define TM1638_CLK_PIN 0
#define TM1638_DIO_PIN 4
#define TM1638_STB0_PIN 5
#define TEST_PIN 16
#else
#error "May work, but not tested on this target"
#endif
// Create objects
TM1638 tm1638(TM1638_CLK_PIN, TM1638_DIO_PIN, TM1638_STB0_PIN);
TimestampMicros timestamp;
void setup()
{
pinMode(TEST_PIN, OUTPUT);
Serial.begin(115200);
while (!Serial) {
;
}
Serial.println(F("TM1638 benchmark example"));
// Initialize TM1638
tm1638.begin();
tm1638.clear();
uint8_t buf[16];
for (uint8_t i = 0; i < 16; i++) {
buf[i] = 0x3f;
}
delay(2000);
digitalWrite(TEST_PIN, HIGH);
Serial.print(F("getKeys(): "));
timestamp.start();
uint32_t keys = tm1638.getKeys();
timestamp.print();
delay(1);
Serial.print(F("writeData(0, 0x7f): "));
timestamp.start();
tm1638.writeData(0x00, 0x7f);
timestamp.print();
delay(1);
Serial.print(F("writeData(buf, 16): "));
timestamp.start();
tm1638.writeData(0x00, buf, sizeof(buf));
timestamp.print();
delay(1);
Serial.print(F("Clear(): "));
timestamp.start();
tm1638.clear();
timestamp.print();
digitalWrite(TEST_PIN, LOW);
}
void loop()
{
}