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HSV color working

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whowe 2023-04-09 18:24:42 +08:00
parent ea01a60d6c
commit 1b5d27fad6
1 changed files with 4 additions and 4 deletions
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8
firmware/src/rgb.c
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@ -119,14 +119,14 @@ void drive_led()
uint32_t rgb32_from_hsv(hsv_t hsv)
{
uint8_t region, remainder, p, q, t;
uint32_t region, remainder, p, q, t;
if (hsv.s == 0) {
return hsv.v << 16 | hsv.v << 8 | hsv.v;
}
region = hsv.h / 43;
remainder = (hsv.h - (region * 43)) * 6;
remainder = (hsv.h % 43) * 6;
p = (hsv.v * (255 - hsv.s)) >> 8;
q = (hsv.v * (255 - ((hsv.s * remainder) >> 8))) >> 8;
@ -156,9 +156,9 @@ static void button_lights_update()
for (int i = 0; i < BUTTON_RGB_NUM; i++) {
int led = button_rgb_map[i];
if (button_lights[i] > 0) {
button_led_buf[led] = rgb32_from_hsv(iidx_cfg->key_on[i]);
button_led_buf[led] = rgb32_from_hsv((hsv_t){255,0,200});
} else {
button_led_buf[led] = rgb32_from_hsv(iidx_cfg->key_off[i]);
button_led_buf[led] = rgb32_from_hsv((hsv_t){23*i,255,20});
}
}
}