mirror of
https://github.com/taigrr/arduinolibs
synced 2025-01-18 04:33:12 -08:00
106 lines
3.5 KiB
Plaintext
106 lines
3.5 KiB
Plaintext
/*
|
|
* Copyright (C) 2012 Southern Storm Software, Pty Ltd.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
// include the library code:
|
|
#include <FreetronicsLCD.h>
|
|
#include <Form.h>
|
|
#include <Field.h>
|
|
#include <SoftI2C.h>
|
|
#include <DS1307RTC.h>
|
|
#include <Melody.h>
|
|
#include "FrontScreen.h"
|
|
|
|
// I/O pins that are used by this sketch.
|
|
#define BUZZER 12
|
|
#define SENSE_BATTERY A1
|
|
#define RTC_DATA A4
|
|
#define RTC_CLOCK A5
|
|
#define RTC_ONE_HZ A3
|
|
|
|
// Value to adjust for the voltage drop on D2.
|
|
#define VOLTAGE_DROP_ADJUST 70 // 0.7 volts
|
|
|
|
// Initialize the LCD
|
|
FreetronicsLCD lcd;
|
|
|
|
// Activate the realtime clock chip.
|
|
SoftI2C bus(RTC_DATA, RTC_CLOCK);
|
|
DS1307RTC rtc(bus, RTC_ONE_HZ);
|
|
|
|
// Melody to play when the alarm sounds.
|
|
int alarmNotes[] = {NOTE_C6, NOTE_C6, NOTE_C6, NOTE_C6, NOTE_REST};
|
|
byte alarmLengths[] = {8, 8, 8, 8, 2};
|
|
Melody alarmMelody(BUZZER);
|
|
|
|
uint8_t prevHour = 24;
|
|
|
|
// Create the main form and its fields.
|
|
Form mainForm(lcd);
|
|
FrontScreenField frontScreen(mainForm);
|
|
|
|
void setup() {
|
|
//lcd.enableScreenSaver();
|
|
|
|
// Initialize the alarm melody.
|
|
alarmMelody.setMelody(alarmNotes, alarmLengths, sizeof(alarmLengths));
|
|
alarmMelody.setLoopDuration(120000UL);
|
|
//alarmMelody.play();
|
|
|
|
// Show the main form for the first time.
|
|
mainForm.show();
|
|
}
|
|
|
|
void loop() {
|
|
// Update the time and date every second based on the 1 Hz RTC output.
|
|
if (rtc.hasUpdates() || prevHour >= 24) {
|
|
RTCTime time;
|
|
rtc.readTime(&time);
|
|
frontScreen.setTime(time);
|
|
if (time.hour < prevHour) {
|
|
// Time has wrapped around, or date update has been forced.
|
|
RTCDate date;
|
|
rtc.readDate(&date);
|
|
frontScreen.setDate(date);
|
|
}
|
|
prevHour = time.hour;
|
|
|
|
// Update the battery status once a second also.
|
|
int status = analogRead(SENSE_BATTERY);
|
|
int voltage = (int)((status * 500L) / 1024L); // e.g. 2.81V = 281
|
|
voltage += VOLTAGE_DROP_ADJUST;
|
|
if (voltage > 500)
|
|
voltage = 500;
|
|
frontScreen.setVoltage(voltage);
|
|
}
|
|
|
|
// Dispatch button events to the main form.
|
|
int event = lcd.getButton();
|
|
if (mainForm.dispatch(event) == FORM_CHANGED) {
|
|
prevHour = 24; // Force an update of the main screen.
|
|
}
|
|
|
|
// If the alarm is playing and a button was pressed, then turn it off.
|
|
if (event != LCD_BUTTON_NONE)
|
|
alarmMelody.stop();
|
|
alarmMelody.run();
|
|
}
|