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sub_led.cpp
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sub_led.cpp
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#include "sub_led.h"
#include "conf.h"
#include "sub_eep.h"
//NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp8266Dma800KbpsMethod> strip(32, 3);
NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp8266Dma800KbpsMethod>* strip = NULL;
RgbColor black(0, 0, 0);
RgbColor white(255, 255, 255);
RgbColor red(255, 0, 0);
RgbColor dred(128, 0, 0);
RgbColor yellow(255, 255, 0);
RgbColor orange(255, 127, 0);
RgbColor green(0, 255, 0);
RgbColor wgreen(102, 255, 0);
RgbColor blue(0, 0, 255);
char cont[256];
void led_init()
{
led_calccont();
led_reinit(conf.leds);
}
void led_calccont()
{
for (int i = 0; i < 256; i++)
{
if (i < conf.cont)
cont[i] = 0;
else if (i > 255 - conf.cont)
cont[i] = 255;
else
cont[i] = prop(i, conf.cont, 255 - conf.cont, 0, 255);
}
}
void led_brgn()
{
if (strip) strip->SetBrightness(conf.brgn);
}
void led_brgn(int v)
{
if (strip) strip->SetBrightness(v);
}
void led_clear()
{
if (strip) strip->ClearTo(black);
}
void led_clear(HsbColor & color)
{
if (strip) strip->ClearTo(color);
}
void led_clear(RgbColor & color)
{
if (strip) strip->ClearTo(color);
}
void led_setpx(int i, int r, int g, int b)
{
RgbColor color(cont[r], cont[g], cont[b]);
if (conf.dir == true)
{
if (strip) strip->SetPixelColor(conf.leds - i - 1, color);
}
else
{
if (strip) strip->SetPixelColor(i, color);
}
}
void led_setpx(int i, struct RgbColor & color)
{
if (conf.dir == true)
{
if (strip) strip->SetPixelColor(conf.leds - i - 1, color);
}
else
{
if (strip) strip->SetPixelColor(i, color);
}
}
void led_show()
{
if (strip) strip->Show();
}
void led_reinit(uint16_t newCount)
{
if (strip != NULL)
{
delete strip; // delete the previous dynamically created strip
}
strip = new NeoPixelBrightnessBus<NeoGrbFeature, NeoEsp8266Dma800KbpsMethod>(newCount, 3); // and recreate with new count
strip->Begin();
led_brgn();
}
void led_blink(int r, int g, int b)
{
led_setpx(1, r, g, b);
led_show();
delay(300);
led_setpx(1, 0, 0, 0);
led_show();
delay(300);
}
void led_blinkall()
{
led_clear(red); led_show(); delay(500);
led_clear(green); led_show(); delay(500);
led_clear(blue); led_show(); delay(500);
led_clear(); led_show();
}
void led_drawip(int d)
{
int n1 = d % 10; //1
int n2 = ((d - n1) / 10) % 10; //10
int n3 = (d - n1 - n2 * 10) / 100; //100
int i = 0, s = 0;
if (n3 != 0)
{
for (i = 0; i < n3; i++) led_setpx(i, red);
s += n3;
}
if (n2 != 0)
{
for (i = s; i < s + n2; i++) led_setpx(i, green);
s += n2;
}
else
{
if (n3 != 0) {
led_setpx(s, white);
s++;
}
}
if (n1 != 0)
{
for (i = s; i < s + n1; i++) led_setpx(i, blue);
s += n1;
}
else
{
led_setpx(s, white);
s++;
}
led_show();
}
void led_drawvcc()
{
//draw vcc
int v = getvcc();
if (v > 3200) led_setpx(conf.leds - 1, dred);
if (v > 3300) led_setpx(conf.leds - 1, red);
if (v > 3400) led_setpx(conf.leds - 2, red);
if (v > 3500) led_setpx(conf.leds - 3, yellow);
if (v > 3600) led_setpx(conf.leds - 4, yellow);
if (v > 3700) led_setpx(conf.leds - 5, yellow);
if (v > 3800) led_setpx(conf.leds - 6, green);
if (v > 3900) led_setpx(conf.leds - 7, green);
if (v > 4000) led_setpx(conf.leds - 8, green);
if (v > 4100) led_setpx(conf.leds - 9, wgreen);
if (v > 4200) led_setpx(conf.leds - 10,wgreen);
led_show();
}
int prop(int x, int x1, int x2, int y1, int y2)
{
return y1 + (y2 - y1) * (x - x1) / (x2 - x1);
}