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Knob lights are now gorgeous

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This commit is contained in:
William Toohey
2017-02-10 20:37:21 +10:00
parent fcae815027
commit 61cd76dca7
7 changed files with 72 additions and 31 deletions
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Firmware/PocketVoltex/LEDPatterns.c
+45 -8
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@@ -36,26 +36,32 @@ typedef struct {
const uint8_t rgb[3];
uint8_t leds[2];
uint8_t levels[2];
uint16_t fadeTimer;
uint8_t fadeOut;
int8_t fadeBuffer;
} KnobLights;
// OPTIONS SHOULD BE: blue, pink, green, yellow
static KnobLights knobs[2] = {
// Aqua, mid left LEDs
{{0,BRIGHTNESS_MAX,BRIGHTNESS_MAX}, {2,3}, {BRIGHTNESS_LEVELS/2, BRIGHTNESS_LEVELS/2}},
{{0,BRIGHTNESS_MAX,BRIGHTNESS_MAX}, {2,3}, {BRIGHTNESS_MAX, 0}},
// Pink, mid right LEDs
{{BRIGHTNESS_MAX,0,BRIGHTNESS_MAX}, {0,1}, {BRIGHTNESS_LEVELS/2, BRIGHTNESS_LEVELS/2}}
{{BRIGHTNESS_MAX,0,BRIGHTNESS_MAX}, {0,1}, {0, BRIGHTNESS_MAX}}
};
void led_knob_light_indiv(KnobLights* knob, const uint8_t* map);
uint8_t led_on_frame(void) {
return ++frameCounter >= LED_MS_PER_FRAME;
if(++frameCounter >= LED_MS_PER_FRAME) {
frameCounter = 0;
return 1;
} else {
return 0;
}
}
// Called every 1ms
void led_animate(void) {
frameCounter = 0;
switch(animMode) {
case INIT_FLASH:
if(pattern.flash.dir) {
@@ -70,6 +76,7 @@ void led_animate(void) {
pattern.flash.level = 0;
led_set_all(0,0,0);
led_anim_follower();
break;
} else {
pattern.flash.level -= FLASH_SPEED;
}
@@ -112,24 +119,54 @@ void led_animate(void) {
default:
break;
}
}
void led_knob_lights(void) {
led_knob_light_indiv(&knobs[0], ledLeftCircleMap);
led_knob_light_indiv(&knobs[1], ledRightCircleMap);
}
void led_knob_light_indiv(KnobLights* knob, const uint8_t* map) {
if(knob->fadeOut >= BRIGHTNESS_MAX) {
return;
}
for(uint8_t led = 0; led < 2; led++) {
uint8_t r = knob->rgb[0];
uint8_t g = knob->rgb[1];
uint8_t b = knob->rgb[2];
uint8_t power = knob->levels[led];
if(knob->fadeOut > power) {
power = 0;
} else {
power -= knob->fadeOut;
}
//led_set_max(ledCircleMap[knobs[i].leds[led]], r, g, b);
led_fade_over(pgm_read_byte(&map[knob->leds[led]]), r, g, b, knob->levels[led]);
led_fade_over(pgm_read_byte(&map[knob->leds[led]]), r, g, b, power);
}
}
void led_knob_indiv(KnobLights* knob, int8_t value) {
if(value == 0)
if(value == 0) {
// hold before fadeout
if(knob->fadeTimer > 0) {
knob->fadeTimer--;
if(knob->fadeTimer == 0)
knob->fadeBuffer = 0;
// actually fade out
} else if(knob->fadeOut < BRIGHTNESS_MAX - LED_KNOB_FADE) {
knob->fadeOut += LED_KNOB_FADE;
// completely faded
} else {
knob->fadeOut = BRIGHTNESS_MAX;
}
return;
}
knob->fadeBuffer += value;
// bumped it enough to reenable lights, or the timeout has yet to occur
if(knob->fadeTimer || knob->fadeBuffer > LED_KNOB_SENSITIVITY || knob->fadeBuffer < -LED_KNOB_SENSITIVITY) {
knob->fadeTimer = LED_KNOB_HOLD;
knob->fadeOut = 0;
}
/* This is annoying and repetitive but don't think there's a nicer way */
value *= LED_KNOB_SPEED;
if(value > 0) {