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Support blue led in sim

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This commit is contained in:
Eirik S. Morland
2025-08-18 21:54:53 +02:00
parent 86fd87a326
commit 5d5ac6facb
2 changed files with 25 additions and 33 deletions
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28
watch-library/simulator/watch/watch_tcc.c
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@@ -190,37 +190,29 @@ void watch_enable_leds(void) {}
void watch_disable_leds(void) {}
void watch_set_led_color(uint8_t red, uint8_t green) {
void watch_set_led_color_rgb(uint8_t red, uint8_t green, uint8_t blue) {
EM_ASM({
// the watch svg contains an feColorMatrix filter with id ledcolor
// and a green svg gradient that mimics the led being on
// https://developer.mozilla.org/en-US/docs/Web/SVG/Element/feColorMatrix
// this changes the color of the gradient to match the red+green combination
let filter = document.getElementById("ledcolor");
let color_matrix = filter.children[0].values.baseVal;
color_matrix[1].value = $0 / 255; // red value
color_matrix[6].value = $1 / 255; // green value
document.getElementById('light').style.opacity = Math.min(255, $0 + $1) / 255;
}, red, green);
}
void watch_set_led_color_rgb(uint8_t red, uint8_t green, uint8_t blue) {
(void) blue;
watch_set_led_color(red, green);
color_matrix[0].value = $0 / 255; // red
color_matrix[6].value = $1 / 255; // green
color_matrix[12].value = $2 / 255; // blue
document.getElementById('light').style.opacity = Math.min(255, $0 + $1 + $2) / 255;
}, red, green, blue);
}
void watch_set_led_red(void) {
watch_set_led_color(255, 0);
watch_set_led_color_rgb(255, 0, 0);
}
void watch_set_led_green(void) {
watch_set_led_color(0, 255);
watch_set_led_color_rgb(0, 255, 0);
}
void watch_set_led_yellow(void) {
watch_set_led_color(255, 255);
watch_set_led_color_rgb(255, 255, 0);
}
void watch_set_led_off(void) {
watch_set_led_color(0, 0);
watch_set_led_color_rgb(0, 0, 0);
}