kopia lustrzana https://github.com/OpenRTX/OpenRTX
CS7000: added control of keyboard backlight
rodzic
e204891776
commit
b69fa48dbb
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@ -22,6 +22,7 @@
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void backlight_init()
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void backlight_init()
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{
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{
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gpioDev_clear(KBD_BKLIGHT);
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gpio_setMode(LCD_BKLIGHT, ALTERNATE | ALTERNATE_FUNC(3));
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gpio_setMode(LCD_BKLIGHT, ALTERNATE | ALTERNATE_FUNC(3));
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/*
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/*
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@ -69,4 +70,10 @@ void display_setBacklightLevel(uint8_t level)
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uint8_t pwmLevel = (2 * level) + (level * 55)/100; // Convert value to 0 - 255
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uint8_t pwmLevel = (2 * level) + (level * 55)/100; // Convert value to 0 - 255
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TIM8->CCR4 = pwmLevel;
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TIM8->CCR4 = pwmLevel;
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// Keyboard backlight does not have dimming, only on/off
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if(level > 0)
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gpioDev_set(KBD_BKLIGHT);
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else
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gpioDev_clear(KBD_BKLIGHT);
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}
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}
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