front_panel_signaling.cpp

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#include <Arduino.h>
 
#include "lucidac/front_panel_signaling.h"
#include "lucidac/lucidac.h"
 
FLASHMEM void leds::set(uint8_t val) {
  auto &carrier_ = platform::LUCIDAC::get();
  if (carrier_.front_panel) {
    carrier_.front_panel->set_leds(val);
    carrier_.front_panel->write_to_hardware();
  }
}
 
FLASHMEM void leds::indicate_error() {
  size_t num_blinks = 6;
  for (size_t i = 0; i < num_blinks; i++) {
    leds::set(0x55);
    delay(100);
    leds::set(0xaa);
    delay(100);
  }
  leds::set(0);
}
 
FLASHMEM void leds::ease_out() {
  int val = 0xFF;
  for (uint8_t i = 0; i < 8; i++) {
    val /= 2;
    leds::set(val);
    delay(100);
  }
}