102 lines
2.4 KiB
C++
102 lines
2.4 KiB
C++
/**
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*
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* @license MIT License
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*
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* Copyright (c) 2024 lewis he
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* @file PCF85063_ClockOutput.ino
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* @author Lewis He (lewishe@outlook.com)
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* @date 2024-07-24
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*
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*/
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#include <Wire.h>
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#include <SPI.h>
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#include <Arduino.h>
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#include "SensorPCF85063.hpp"
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#ifndef SENSOR_SDA
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#define SENSOR_SDA 17
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#endif
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#ifndef SENSOR_SCL
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#define SENSOR_SCL 18
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#endif
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#ifndef SENSOR_IRQ
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#define SENSOR_IRQ 7
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#endif
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SensorPCF85063::ClockHz clock_array[] = {
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SensorPCF85063::CLK_32768HZ,
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SensorPCF85063::CLK_16384HZ,
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SensorPCF85063::CLK_8192HZ,
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SensorPCF85063::CLK_4096HZ,
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SensorPCF85063::CLK_2048HZ,
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SensorPCF85063::CLK_1024HZ,
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SensorPCF85063::CLK_1HZ,
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SensorPCF85063::CLK_LOW,
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};
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String freq_hz_str[] = {
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"32.768KHZ",
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"16.384KHZ",
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"8.192KHZ",
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"4.096KHZ",
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"2.048KHZ",
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"1.024KHZ",
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"1HZ",
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"LOW"
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};
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SensorPCF85063 rtc;
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uint32_t intervalue;
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uint8_t i = 0;
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void setup()
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{
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Serial.begin(115200);
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while (!Serial);
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if (!rtc.begin(Wire, SENSOR_SDA, SENSOR_SCL)) {
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Serial.println("Failed to find PCF85063 - check your wiring!");
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while (1) {
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delay(1000);
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}
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}
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}
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void loop()
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{
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if (millis() - intervalue > 5000) {
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intervalue = millis();
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Serial.print("Set freq : ");
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Serial.println(freq_hz_str[i]);
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rtc.setClockOutput(clock_array[i]);
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i++;
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i %= 8;
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}
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}
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