//
// Created by erki on 26/06/23.
//

#include "app_led.hpp"

#include "led_strip.h"

namespace
{

led_strip_handle_t s_strip;
bool s_tx_on = false;
bool s_rx_on = false;

void s_updateStrip()
{
  const int red = s_tx_on ? 10 : 0;
  const int blue = s_rx_on ? 10 : 0;

  led_strip_set_pixel(s_strip, 0, red, 10, blue);
  led_strip_refresh(s_strip);
}

}

namespace Led
{

void setupLed(const gpio_num_t gpio)
{
  led_strip_config_t config = {
    .strip_gpio_num = gpio,
    .max_leds = 1,
    .led_pixel_format = LED_PIXEL_FORMAT_GRB,
    .led_model = LED_MODEL_WS2812,
    .flags = { 0 }
  };

  led_strip_rmt_config_t rmt_config = {
    .clk_src = RMT_CLK_SRC_DEFAULT,
    .resolution_hz = 10 * 1000 * 1000,
    .mem_block_symbols = 0,
    .flags = { 0 }
  };

  ESP_ERROR_CHECK(led_strip_new_rmt_device(&config, &rmt_config, &s_strip));
  led_strip_clear(s_strip);
  s_updateStrip();
}

void flashRx()
{
  s_rx_on = !s_rx_on;
  s_updateStrip();
}

void flashTx()
{
  s_tx_on = !s_tx_on;
  s_updateStrip();
}

}