2024-05-07 21:33:37 +02:00
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spi:
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- id: spi_main_lcd
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clk_pin: 16
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mosi_pin: 17
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miso_pin: 15
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display:
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- platform: ili9xxx
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id: main_lcd
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model: ili9342
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cs_pin: 12
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dc_pin: 13
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reset_pin: 21
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2024-08-30 01:20:01 +02:00
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invert_colors: false
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2024-05-07 21:33:37 +02:00
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lambda: |-
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// Draw an analog clock in the center of the screen
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int centerX = it.get_width() / 2;
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int centerY = it.get_height() / 2;
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int radius = min(it.get_width(), it.get_height()) / 4;
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// Draw border
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it.circle(centerX, centerY, radius);
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// Draw hour ticks
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for(int h = 0; h < 12; h++) {
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int hourAngle = (h * 30) - 90;
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it.line_at_angle(centerX, centerY, hourAngle, radius - 10, radius);
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}
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// Draw minute ticks
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for(int m = 0; m < 60; m++) {
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int minuteAngle = (m * 6) - 90;
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it.line_at_angle(centerX, centerY, minuteAngle, radius - 5, radius);
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}
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