initial commit

2025-03-21 09:59:09 +01:00
parent 59637f4fa8
commit f690d03c57
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+/**
+ *
+ * @license MIT License
+ *
+ * Copyright (c) 2022 lewis he
+ *
+ * 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.
+ *
+ * @file      PCF8563_TimeLib.ino
+ * @author    Lewis He (lewishe@outlook.com)
+ * @date      2022-12-12
+ *
+ */
+#include <Wire.h>
+#include <SPI.h>
+#include <Arduino.h>
+#include "SensorPCF8563.hpp"
+#include <time.h>
+
+#ifndef SENSOR_SDA
+#define SENSOR_SDA  42
+#endif
+
+#ifndef SENSOR_SCL
+#define SENSOR_SCL  41
+#endif
+
+#ifndef SENSOR_IRQ
+#define SENSOR_IRQ  14
+#endif
+
+SensorPCF8563 rtc;
+uint32_t intervalue;
+char buf[64];
+
+void setup()
+{
+    Serial.begin(115200);
+    while (!Serial);
+
+    pinMode(SENSOR_IRQ, INPUT_PULLUP);
+
+    if (!rtc.begin(Wire, SENSOR_SDA, SENSOR_SCL)) {
+        Serial.println("Failed to find PCF8563 - check your wiring!");
+        while (1) {
+            delay(1000);
+        }
+    }
+
+    // The simplest way to set up
+    rtc.setDateTime(2024, 1, 17, 4, 21, 30);
+
+    // Unix tm structure sets the time
+    struct tm timeinfo;
+    timeinfo.tm_yday = 2025 - 1900; //Counting starts from 1900, so subtract 1900 here
+    timeinfo.tm_mon = 1 - 1;        //Months start at 0, so you need to subtract 1.
+    timeinfo.tm_mday = 17;
+    timeinfo.tm_hour = 4;
+    timeinfo.tm_min = 30;
+    timeinfo.tm_sec = 30;
+    rtc.setDateTime(timeinfo);
+}
+
+
+void loop()
+{
+    if (millis() - intervalue > 1000) {
+
+        intervalue = millis();
+
+        struct tm timeinfo;
+        // Get the time C library structure
+        rtc.getDateTime(&timeinfo);
+
+        // Format the output using the strftime function
+        // For more formats, please refer to :
+        // https://man7.org/linux/man-pages/man3/strftime.3.html
+
+        size_t written = strftime(buf, 64, "%A, %B %d %Y %H:%M:%S", &timeinfo);
+
+        if (written != 0) {
+            Serial.println(buf);
+        }
+
+        written = strftime(buf, 64, "%b %d %Y %H:%M:%S", &timeinfo);
+        if (written != 0) {
+            Serial.println(buf);
+        }
+
+
+        written = strftime(buf, 64, "%A, %d. %B %Y %I:%M%p", &timeinfo);
+        if (written != 0) {
+            Serial.println(buf);
+        }
+    }
+}
+
+
+