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RiTCh_Lightshow
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Changed ON/OFF handling to fade.

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Holger Wirtz 8 months ago
parent 2134a67312
commit 3f7fe0b835
1 changed files with 84 additions and 29 deletions
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  1. 109
      RiTCh_Lightshow.ino

109
RiTCh_Lightshow.ino
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@ -22,7 +22,7 @@
#define DEBUG 1
#define SENSOR_SCHED 10
#define WORKER_SCHED 100
#define DMX_COLOR_CHANGER_SCHED 100
#define LED_SCHED 50
#define LEVEL_CHECK_SCHED 100
#define DEBUG_SCHED 500
@ -35,8 +35,8 @@
#define DMX_MAX_CHANNEL 512
#define MAX_VOL_LEVEL 30
#define MAX_DMX_LEVEL 255
#define MAX_DMX_SPOTS 2
#define DMX_FOG_MACHINE_ADDRESS 100
#define MAX_RAND_WHITE_LEVEL 128
#define DMX_BRIGHTNESS 0
#define DMX_FADE_TIME 1
@ -44,9 +44,10 @@
#define DMX_FOG_LEVEL 3
#define MIN_DMX_FADE_TIME 1
#define MAX_DMX_FADE_TIME 10
#define MIN_DMX_HOLD_TIME 5
#define MAX_DMX_HOLD_TIME 15
#define MAX_DMX_FADE_TIME 15
#define MIN_DMX_HOLD_TIME 3
#define MAX_DMX_HOLD_TIME 30
#define ON_OFF_FADE_TIME 1
// Arduino pins
#define POTI1_PIN A1
@ -84,6 +85,8 @@ typedef struct {
float values[4] = { 0.0, 0.0, 0.0, 0.0 };
} dmx_spot;
#define MAX_DMX_SPOTS 2
dmx_spot spot[MAX_DMX_SPOTS];
// schedular
@ -147,11 +150,11 @@ void show_led(void) {
analogWrite(LED_PIN, LED_PLAY_BRIGHTNESS);
}
void worker(void) {
void dmx_auto_colorchanger(void) {
// DMX auto Fade
if (light_state != NORMAL)
return;
//if (light_state != NORMAL)
// return;
for (uint8_t s = 0; s < MAX_DMX_SPOTS; s++) {
uint8_t diff_counter = 0;
@ -165,40 +168,65 @@ void worker(void) {
}
if (diff_counter != 0) {
// start hold timer
int8_t start = MIN_DMX_FADE_TIME + MIN_DMX_FADE_TIME * poti_level[1] / 255.0 * 4;
spot[s].steps = random(start, start + ((MAX_DMX_HOLD_TIME - start) * poti_level[DMX_HOLD_TIME] / 255.0)) * 1000 / WORKER_SCHED;
if (light_state != NORMAL)
continue;
int8_t start = MIN_DMX_HOLD_TIME + MIN_DMX_HOLD_TIME * poti_level[1] / 255.0 * 4;
spot[s].steps = random(start, start + ((MAX_DMX_HOLD_TIME - start) * poti_level[DMX_HOLD_TIME] / 255.0)) * 1000 / DMX_COLOR_CHANGER_SCHED;
#ifdef DEBUG
Serial.print(F("Spot "));
Serial.print(s, DEC);
Serial.print(F(" holding for "));
Serial.print(spot[s].steps * WORKER_SCHED / 1000, DEC);
Serial.print(spot[s].steps * DMX_COLOR_CHANGER_SCHED / 1000, DEC);
Serial.println(F(" seconds"));
#endif
} else {
// new random values
if (light_state != NORMAL)
continue;
RGBConverter color_converter;
uint8_t rgb[3];
int8_t start = MIN_DMX_FADE_TIME + MIN_DMX_FADE_TIME * poti_level[1] / 255.0 * 4;
uint8_t start = MIN_DMX_FADE_TIME + MIN_DMX_FADE_TIME * poti_level[2] / 255.0 * 4;
spot[s].steps = random(start, start + ((MAX_DMX_FADE_TIME - start) * poti_level[DMX_FADE_TIME] / 255.0)) * 1000 / WORKER_SCHED;
color_converter.hsvToRgb(random(0, 1024) / 1024.0, 1.0, 1.0, rgb);
for (uint8_t i = 0; i < 3; i++)
spot[s].diff[i] = (rgb[i] - spot[s].values[i]) / spot[s].steps;
spot[s].diff[3] = (random(0, 128) - spot[3].values[3]) / 255.0;
if (spot[s].dmx_type > 3)
set_rgbw(&spot[s], random(start, start + ((MAX_DMX_FADE_TIME - start) * poti_level[DMX_FADE_TIME] / 255.0)), rgb, random(0, MAX_RAND_WHITE_LEVEL));
else
set_rgb(&spot[s], random(start, start + ((MAX_DMX_FADE_TIME - start) * poti_level[DMX_FADE_TIME] / 255.0)), rgb);
#ifdef DEBUG
Serial.print(F("Spot "));
Serial.print(s, DEC);
Serial.print(F(" changing color for "));
Serial.print(spot[s].steps * WORKER_SCHED / 1000, DEC);
Serial.print(F(" changing color to R["));
Serial.print(spot[s].values[0], 2);
Serial.print(F("] G["));
Serial.print(spot[s].values[1], 2);
Serial.print(F("] B["));
Serial.print(spot[s].values[2], 2);
if (spot[s].dmx_type > 3) {
Serial.print(F("] W["));
Serial.print(spot[s].values[3], 2);
}
Serial.print(F("] for "));
Serial.print(spot[s].steps * DMX_COLOR_CHANGER_SCHED / 1000, DEC);
Serial.println(F(" seconds"));
#endif
}
} else {
for (uint8_t i = 0; i < spot[s].dmx_type; i++) {
if (spot[s].diff[i] != 0.0) {
spot[s].values[i] += spot[s].diff[i];
if (spot[s].values[i] > 255.0)
spot[s].values[i] = 255.0;
else if (spot[s].values[i] < 0)
spot[s].values[i] = 0.0;
DmxSimple.write(spot[s].address + i, uint8_t(spot[s].values[i] * poti_level[DMX_BRIGHTNESS] / 255.0 + 0.5));
}
#ifdef DEBUG
/* Serial.print(F("Spot "));
Serial.print(F("Spot "));
Serial.print(s, DEC);
Serial.print(F(" color "));
Serial.print(i, DEC);
@ -207,8 +235,9 @@ void worker(void) {
Serial.print(F(" diff "));
Serial.print(spot[s].diff[i], 4);
Serial.print(F(" value "));
Serial.println(spot[s].values[i], 4);*/
Serial.println(spot[s].values[i], 4);
#endif
}
}
spot[s].steps--;
@ -312,9 +341,14 @@ void do_button_short(uint8_t b) {
#endif
light_state = WHITE;
for (uint8_t s = 0; s < MAX_DMX_SPOTS; s++) {
uint8_t rgb[3] = { 255, 255, 255 };
for (uint8_t i = 0; i < spot[s].dmx_type; i++)
DmxSimple.write(spot[s].address + i, 255);
if (spot[s].dmx_type > 3)
set_rgbw(&spot[s], ON_OFF_FADE_TIME, rgb, 255);
else
set_rgb(&spot[s], ON_OFF_FADE_TIME, rgb);
}
} else {
#ifdef DEBUG
Serial.println(F("Light: OFF"));
@ -337,8 +371,12 @@ void do_button_short(uint8_t b) {
if (light_state == OFF) {
for (uint8_t s = 0; s < MAX_DMX_SPOTS; s++) {
uint8_t rgb[3] = { 0, 0, 0 };
for (uint8_t i = 0; i < spot[s].dmx_type; i++)
DmxSimple.write(spot[s].address + i, 0);
if (spot[s].dmx_type > 3)
set_rgbw(&spot[s], ON_OFF_FADE_TIME, rgb, 0);
else
set_rgb(&spot[s], ON_OFF_FADE_TIME, rgb);
}
}
}
@ -404,6 +442,18 @@ uint8_t poti_pin_by_number(byte n) {
return (0);
}
void set_rgbw(dmx_spot* spot, uint8_t fade, uint8_t* rgb, uint8_t w) {
spot->steps = fade * 1000 / DMX_COLOR_CHANGER_SCHED;
spot->diff[3] = (w - spot->values[3]) / spot->steps;
set_rgb(spot, fade, rgb);
}
void set_rgb(dmx_spot* spot, uint8_t fade, uint8_t* rgb) {
spot->steps = fade * 1000 / DMX_COLOR_CHANGER_SCHED;
for (uint8_t i = 0; i < 3; i++)
spot->diff[i] = (rgb[i] - spot->values[i]) / spot->steps;
}
//--------------------------------------------------------------------------------
// SYSTEM
//--------------------------------------------------------------------------------
@ -412,13 +462,14 @@ void setup() {
Serial.begin(9600);
#endif
/*
#ifdef __AVR_ATmega32U4__
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
for (uint8_t i = 0; i <= 10; i++) {
if (!Serial)
delay(100);
else
break;
}
#endif
*/
#ifdef DEBUG
Serial.println(F("<setup begin>"));
@ -453,6 +504,10 @@ void setup() {
// DMX setup
spot[0].address = 1;
spot[1].address = 5;
/* spot[2].address = 10;
spot[3].address = 14;
spot[4].address = 17;
spot[5].address = 20; */
// setup audio card
#ifdef DEBUG
@ -485,7 +540,7 @@ void setup() {
// init schedular
sched.addJob(button_check, SENSOR_SCHED);
sched.addJob(level_check, LEVEL_CHECK_SCHED);
sched.addJob(worker, WORKER_SCHED);
sched.addJob(dmx_auto_colorchanger, DMX_COLOR_CHANGER_SCHED);
sched.addJob(show_led, LED_SCHED);
//sched.addJob(test_worker, 1000);
#ifdef DEBUG

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