96 lines
2.3 KiB
C++
96 lines
2.3 KiB
C++
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#include <ViewStates.h>
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ViewDateState::ViewDateState(DS3231 &_ds3231, AT24C32 &_at24c32, char _delimiter) : ViewTextState(at24c32)
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{
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ds3231 = _ds3231;
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at24c32 = _at24c32;
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delimiter = _delimiter;
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renderOffset = (millis() / TEXT_INTERVAL);
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};
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void ViewDateState::render(uint8_t matrix[121], ControlStates controlState)
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{
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bool const blink = (millis() / CONTROL_BLINK_INTERVAL) % 2 == 0;
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length = 0;
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position = 0;
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uint8_t date = ds3231.getDate();
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uint8_t month = ds3231.getMonth();
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int16_t year = ds3231.getYear();
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if (controlState == ControlStates::DATE_DATE && blink)
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{
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length = 2;
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text[0] = (date / 10) + 0x30;
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text[1] = (date % 10) + 0x30;
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ViewTextState::writeChars(matrix);
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}
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else if (controlState == ControlStates::DATE_MONTH && blink)
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{
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length = 2;
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text[0] = (month / 10) + 0x30;
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text[1] = (month % 10) + 0x30;
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ViewTextState::writeChars(matrix);
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}
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else if (controlState == ControlStates::DATE_YEAR && blink)
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{
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if (year == 2000 || year == 1900)
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{
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length = 4;
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text[0] = ((year / 100) / 10) + 0x30;
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text[1] = ((year / 100) % 10) + 0x30;
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position = (millis() / TEXT_INTERVAL) % length;
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}
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else
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{
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length = 2;
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}
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if (year > 1999)
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{
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year = year - 2000;
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}
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else
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{
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year = year - 1900;
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}
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text[length - 2] = (year / 10) + 0x30;
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text[length - 1] = (year % 10) + 0x30;
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ViewTextState::writeChars(matrix);
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}
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else if (controlState != ControlStates::DATE_DATE && controlState != ControlStates::DATE_MONTH && controlState != ControlStates::DATE_YEAR)
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{
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length = 10;
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text[0] = (date / 10) + 0x30;
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text[1] = (date % 10) + 0x30;
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text[2] = char(delimiter);
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text[3] = (month / 10) + 0x30;
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text[4] = (month % 10) + 0x30;
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text[5] = char(delimiter);
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text[6] = ((year / 100) / 10) + 0x30;
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text[7] = ((year / 100) % 10) + 0x30;
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if (year > 1999)
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{
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text[8] = ((year - 2000) / 10) + 0x30;
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text[9] = ((year - 2000) % 10) + 0x30;
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}
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else
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{
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text[8] = ((year - 1900) / 10) + 0x30;
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text[9] = ((year - 1900) % 10) + 0x30;
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}
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position = (millis() / TEXT_INTERVAL - renderOffset - 1) % length;
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ViewTextState::writeChars(matrix);
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}
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renderBinaryClock(matrix, ds3231);
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}; |