124 lines
3.4 KiB
C++
124 lines
3.4 KiB
C++
// Project includes
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#include "led.hpp"
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// SDK Includes
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#include "driver/gpio.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#if defined(CONFIG_CALENDINK_LED_TYPE_STRIP) || !defined(CONFIG_CALENDINK_LED_TYPE_SIMPLE)
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#ifndef CONFIG_CALENDINK_LED_TYPE_STRIP
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#define CONFIG_CALENDINK_LED_TYPE_STRIP 1
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#endif
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#include "led_strip.h"
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#endif
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#define LED_GPIO (gpio_num_t)CONFIG_CALENDINK_LED_GPIO
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#if defined(CONFIG_CALENDINK_LED_TYPE_SIMPLE)
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#if defined(CONFIG_CALENDINK_LED_ACTIVE_LOW)
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#define SIMPLE_LED_ON 0
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#define SIMPLE_LED_OFF 1
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#else
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#define SIMPLE_LED_ON 1
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#define SIMPLE_LED_OFF 0
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#endif
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#endif
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#if defined(CONFIG_CALENDINK_LED_TYPE_STRIP)
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internal led_strip_handle_t led_strip;
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#endif
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void setup_led(void)
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{
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#if defined(CONFIG_CALENDINK_LED_TYPE_STRIP)
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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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led_strip_refresh(led_strip);
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#elif defined(CONFIG_CALENDINK_LED_TYPE_SIMPLE)
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gpio_reset_pin(LED_GPIO);
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gpio_set_direction(LED_GPIO, GPIO_MODE_OUTPUT);
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gpio_set_level(LED_GPIO, SIMPLE_LED_OFF);
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#endif
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}
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void turn_off_led(void)
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{
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#if defined(CONFIG_CALENDINK_LED_TYPE_STRIP)
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led_strip_clear(led_strip);
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led_strip_refresh(led_strip);
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#elif defined(CONFIG_CALENDINK_LED_TYPE_SIMPLE)
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gpio_set_level(LED_GPIO, SIMPLE_LED_OFF);
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#endif
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}
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void set_led_status(led_status status)
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{
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#if defined(CONFIG_CALENDINK_LED_TYPE_STRIP)
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switch (status)
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{
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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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#elif defined(CONFIG_CALENDINK_LED_TYPE_SIMPLE)
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// For a simple LED we just turn it on to show it's reached a status,
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// or we could add simple blink patterns, but keeping it ON is simplest for status presence.
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switch (status)
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{
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case led_status::ConnectingEthernet:
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case led_status::ConnectingWifi:
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case led_status::ReadyEthernet:
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case led_status::ReadyWifi:
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case led_status::Failed:
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gpio_set_level(LED_GPIO, SIMPLE_LED_ON);
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break;
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}
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#endif
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}
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void led_blink_number(int n, uint8_t r, uint8_t g, uint8_t b)
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{
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for (int i = 0; i < n; i++)
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{
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#if defined(CONFIG_CALENDINK_LED_TYPE_STRIP)
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led_strip_set_pixel(led_strip, 0, r, g, b);
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led_strip_refresh(led_strip);
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#elif defined(CONFIG_CALENDINK_LED_TYPE_SIMPLE)
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gpio_set_level(LED_GPIO, SIMPLE_LED_ON);
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#endif
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vTaskDelay(pdMS_TO_TICKS(300));
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#if defined(CONFIG_CALENDINK_LED_TYPE_STRIP)
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led_strip_clear(led_strip);
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led_strip_refresh(led_strip);
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#elif defined(CONFIG_CALENDINK_LED_TYPE_SIMPLE)
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gpio_set_level(LED_GPIO, SIMPLE_LED_OFF);
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#endif
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vTaskDelay(pdMS_TO_TICKS(300));
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}
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vTaskDelay(pdMS_TO_TICKS(1000));
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}
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