56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
// Project includes
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#include "types.hpp"
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// SDK Includes
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#include "led_strip.h"
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// Could be a config but its the GPIO on my ESP32-S3-ETH
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#define LED_GPIO GPIO_NUM_21
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enum class led_status : uint8 {
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ConnectingEthernet,
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ConnectingWifi,
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ReadyEthernet,
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ReadyWifi,
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Failed
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};
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internal led_strip_handle_t led_strip;
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internal void setup_led(void) {
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/* LED strip initialization with the GPIO and pixels number*/
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led_strip_config_t strip_config = {};
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strip_config.strip_gpio_num = LED_GPIO;
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strip_config.max_leds = 1; // at least one LED on board
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led_strip_rmt_config_t rmt_config = {};
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rmt_config.resolution_hz = 10 * 1000 * 1000; // 10MHz
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rmt_config.flags.with_dma = false;
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ESP_ERROR_CHECK(
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led_strip_new_rmt_device(&strip_config, &rmt_config, &led_strip));
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led_strip_clear(led_strip);
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}
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internal void destroy_led(void) { led_strip_clear(led_strip); }
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internal void set_led_status(led_status status) {
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switch (status) {
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case led_status::ConnectingEthernet:
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led_strip_set_pixel(led_strip, 0, 255, 165, 0);
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break;
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case led_status::ConnectingWifi:
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led_strip_set_pixel(led_strip, 0, 148, 0, 211);
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break;
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case led_status::ReadyEthernet:
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led_strip_set_pixel(led_strip, 0, 0, 255, 0); // Green
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break;
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case led_status::ReadyWifi:
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led_strip_set_pixel(led_strip, 0, 0, 0, 255); // Blue
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break;
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case led_status::Failed:
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led_strip_set_pixel(led_strip, 0, 255, 0, 0);
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break;
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}
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led_strip_refresh(led_strip);
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} |