/*
- * The Ursary Audio Controls
+ * The Ursary Control Panel
*
- * (c) 2014--2020 Martin Mares <mj@ucw.cz>
+ * (c) 2014-2023 Martin Mares <mj@ucw.cz>
*/
#undef LOCAL_DEBUG
#include <ucw/mainloop.h>
#include <ucw/opt.h>
#include <ucw/stkstring.h>
+#include <ucw/string.h>
#include <math.h>
#include <signal.h>
* 6 Albireo Zoom mute MPD prev
* 7 eveyrhing else mute MPD next
*
- * center -
+ * center rainbow brightness
* slider light color temperature
*/
-#define PCH_SINK "alsa_output.pci-0000_00_1f.3.analog-stereo"
+#define PCH_SINK "alsa_output.pci-0000_07_00.6.analog-stereo"
#define BT_SINK "bluez_sink.CC_98_8B_D0_8C_06.a2dp_sink"
#define LOGI_SOURCE "alsa_input.usb-046d_Logitech_Webcam_C925e_EF163C5F-02.analog-stereo"
if (!source)
return;
+#if 0 // Disabled for now
// if (source->suspended || source->mute)
if (source->mute)
noct_set_button(2, 0);
else
noct_set_button(2, 1);
+#endif
}
static void update_source_mute_from_button(int on, const char *source_name)
if (!s)
return;
+#if 0
DBG("## Setting mute of source %s to %d", s->name, !s->mute);
pulse_source_set_mute(s->idx, !s->mute);
+#endif
}
/*** MPD controls ***/
static bool lights_on[2];
static double lights_brightness[2];
static double lights_temperature[2];
+static timestamp_t lights_last_update[2];
static void update_lights(void)
{
- if (!dmx_is_ready())
+ for (uint ch=0; ch < 2; ch++)
{
- noct_set_ring(3, RING_MODE_SINGLE_ON, 0x7f);
- noct_set_button(10, 0);
- noct_set_button(11, 0);
- return;
- }
-
- for (uint i=0; i<2; i++)
- {
- uint warm, cold;
- if (lights_on[i])
+ if (lights_on[ch])
{
- noct_set_ring(3-i, RING_MODE_LEFT, lights_brightness[i] * 127);
- noct_set_button(11-i, 1);
- double r = 2;
- double x = (exp(r*lights_brightness[i]) - 1) / (exp(r) - 1);
- double t = lights_temperature[i];
- double w = 2*x*(1-t);
- double c = 2*x*t;
- warm = CLAMP((int)(255*w), 0, 255);
- cold = CLAMP((int)(255*c), 0, 255);
+ noct_set_ring(3-ch, RING_MODE_LEFT, lights_brightness[ch] * 127);
+ noct_set_button(11-ch, 1);
}
else
{
- noct_set_ring(3-i, RING_MODE_LEFT, 0);
- noct_set_button(11-i, 0);
- warm = cold = 0;
+ noct_set_ring(3-ch, RING_MODE_LEFT, 0);
+ noct_set_button(11-ch, 0);
}
- DBG("Lights[%d]: on=%d bri=%.3f temp=%.3f -> warm=%d cold=%d", i, lights_on[i], lights_brightness[i], lights_temperature[i], warm, cold);
- dmx_set_pwm(2*i, warm);
- dmx_set_pwm(2*i+1, cold);
}
}
+static void send_lights(int ch)
+{
+ DBG("Lights[%d]: on=%d bri=%.3f temp=%.3f", ch, lights_on[ch], lights_brightness[ch], lights_temperature[ch]);
+ double b = lights_on[ch] ? lights_brightness[ch] : 0;
+ double t = lights_on[ch] ? lights_temperature[ch] : 0;
+ char topic[100], val[100];
+ snprintf(topic, sizeof(topic), "burrow/lights/catarium/%s", (ch ? "top" : "bottom"));
+ snprintf(val, sizeof(val), "%.3f %.3f", b, t);
+ mqtt_publish(topic, val);
+ lights_last_update[ch] = main_get_now();
+ update_lights();
+}
+
static void update_lights_from_rotary(int ch, int delta)
{
if (lights_on[ch])
lights_brightness[ch] = CLAMP(lights_brightness[ch] + 0.015*delta*abs(delta), 0., 1.);
- update_lights();
+ send_lights(ch);
}
static void update_lights_from_slider(int value)
{
lights_temperature[0] = value / 127.;
lights_temperature[1] = value / 127.;
- update_lights();
+ send_lights(0);
+ send_lights(1);
}
static void lights_button_timeout(struct main_timer *t)
timer_del(t);
lights_on[ch] = 1;
lights_brightness[ch] = 1;
- update_lights();
+ send_lights(ch);
}
static void update_lights_from_button(int ch, int on)
}};
if (on)
+ timer_add_rel(&lights_button_timer[ch], 500);
+ else if (timer_is_active(&lights_button_timer[ch]))
{
+ timer_del(&lights_button_timer[ch]);
lights_on[ch] = !lights_on[ch];
- update_lights();
- timer_add_rel(&lights_button_timer[ch], 1000);
+ send_lights(ch);
}
+}
+
+static void update_lights_from_ir(int ch, int dir)
+{
+ if (lights_on[ch])
+ lights_brightness[ch] = CLAMP(lights_brightness[ch] + 0.07*dir, 0., 1.);
+ else if (dir > 0)
+ {
+ lights_on[ch] = 1;
+ lights_brightness[ch] = 1;
+ }
+ else
+ {
+ lights_on[ch] = 1;
+ lights_brightness[ch] = 0.05;
+ }
+ send_lights(ch);
+}
+
+static void update_lights_on_off_ir(int ch)
+{
+ lights_on[ch] ^= 1;
+ send_lights(ch);
+}
+
+static void update_lights_temp_ir(void)
+{
+ if (!lights_on[0] && !lights_on[1])
+ return;
+
+ double t = (lights_temperature[0] + lights_temperature[1]) / 2;
+ if (t >= 0.66)
+ t = 0;
+ else if (t < 0.33)
+ t = 0.5;
else
- timer_del(&lights_button_timer[ch]);
+ t = 1;
+ lights_temperature[0] = lights_temperature[1] = t;
+
+ send_lights(0);
+ send_lights(1);
+}
+
+/*** Rainbow ***/
+
+static double rainbow_brightness;
+static timestamp_t rainbow_last_update;
+
+static void update_rainbow(void)
+{
+ noct_set_ring(8, RING_MODE_LEFT, rainbow_brightness * 127);
+}
+
+static void send_rainbow(void)
+{
+ char val[100];
+ snprintf(val, sizeof(val), "%.3f", rainbow_brightness);
+ mqtt_publish("burrow/lights/rainbow/brightness", val);
+ rainbow_last_update = main_get_now();
+ update_rainbow();
+}
+
+static void update_rainbow_from_rotary(int delta)
+{
+ rainbow_brightness = CLAMP(rainbow_brightness + 0.015*delta*abs(delta), 0., 1.);
+ send_rainbow();
}
/*** Main update routines ***/
update_source_buttons();
update_mpd();
update_lights();
+ update_rainbow();
}
void schedule_update(void)
case 3:
update_lights_from_rotary(0, delta);
break;
+ case 8:
+ update_rainbow_from_rotary(delta);
+ break;
case 9:
update_lights_from_slider(delta);
break;
schedule_update();
}
+static void notify_ir(const char *key)
+{
+ DBG("Received IR key %s", key);
+
+ // Lights
+ if (!strcmp(key, "preset+"))
+ update_lights_from_ir(1, 1);
+ else if (!strcmp(key, "preset-"))
+ update_lights_from_ir(1, -1);
+ else if (!strcmp(key, "tuning-up"))
+ update_lights_from_ir(0, 1);
+ else if (!strcmp(key, "tuning-down"))
+ update_lights_from_ir(0, -1);
+ else if (!strcmp(key, "band"))
+ update_lights_on_off_ir(1);
+ else if (!strcmp(key, "fm-mode"))
+ update_lights_on_off_ir(0);
+ else if (!strcmp(key, "dimmer"))
+ update_lights_temp_ir();
+
+ // Player
+ else if (!strcmp(key, "play"))
+ mpd_play();
+ else if (!strcmp(key, "stop"))
+ mpd_stop();
+ else if (!strcmp(key, "pause"))
+ mpd_pause(1);
+ else if (!strcmp(key, "prev-song"))
+ mpd_prev();
+ else if (!strcmp(key, "next-song"))
+ mpd_next();
+ else if (!strcmp(key, "rewind"))
+ update_sink_from_rotary(-2, PCH_SINK);
+ else if (!strcmp(key, "ffwd"))
+ update_sink_from_rotary(2, PCH_SINK);
+}
+
+void notify_mqtt(const char *topic, const char *val)
+{
+ const char blc[] = "burrow/lights/catarium/";
+ if (str_has_prefix(topic, blc))
+ {
+ topic += strlen(blc);
+ int ch;
+ if (!strcmp(topic, "top"))
+ ch = 1;
+ else if (!strcmp(topic, "bottom"))
+ ch = 0;
+ else
+ return;
+
+ double b, t;
+ if (sscanf(val, "%lf %lf", &b, &t) != 2)
+ return;
+
+ timestamp_t now = main_get_now();
+ if (!lights_last_update[ch] || lights_last_update[ch] + 1000 < now)
+ {
+ DBG("Received foreign light settings");
+ if (!b)
+ lights_on[ch] = 0;
+ else
+ {
+ lights_on[ch] = 1;
+ lights_brightness[ch] = b;
+ lights_temperature[ch] = t;
+ }
+ update_lights();
+ }
+ }
+
+ if (!strcmp(topic, "burrow/lights/rainbow/brightness"))
+ {
+ double b;
+ if (sscanf(val, "%lf", &b) == 1 && b >= 0 && b <= 1)
+ {
+ timestamp_t now = main_get_now();
+ if (!rainbow_last_update || rainbow_last_update + 1000 < now)
+ {
+ DBG("Received foreign rainbow settings");
+ rainbow_brightness = b;
+ update_rainbow();
+ }
+ }
+ }
+
+ if (!strcmp(topic, "burrow/control/catarium-ir"))
+ notify_ir(val);
+}
+
/*** Main entry point ***/
static int debug;
usb_init();
noct_init();
- dmx_init();
pulse_init();
mpd_init();
+ mqtt_init();
static struct main_signal term_sig = {
.signum = SIGTERM,
projects / ursary.git / blobdiff