From 653141d7dafcf4cd8347506dc63d122553ef1edc Mon Sep 17 00:00:00 2001
From: Blitblank <pmcgeee03@gmail.com>
Date: Sat, 6 Dec 2025 23:26:21 -0600
Subject: [PATCH] c++ support

---
 src/CMakeLists.txt |   2 +-
 src/main.c         | 107 ---------------------------------------------
 2 files changed, 1 insertion(+), 108 deletions(-)
 delete mode 100644 src/main.c

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 5c3bf85..889999f 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,5 +1,5 @@
 
-idf_component_register(SRCS "main.c"
+idf_component_register(SRCS "main.cpp"
                        PRIV_REQUIRES spi_flash
                        REQUIRES esp_driver_gpio
                        INCLUDE_DIRS ".")
diff --git a/src/main.c b/src/main.c
deleted file mode 100644
index 2780396..0000000
--- a/src/main.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Blink Example
-
-   This example code is in the Public Domain (or CC0 licensed, at your option.)
-
-   Unless required by applicable law or agreed to in writing, this
-   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-   CONDITIONS OF ANY KIND, either express or implied.
-*/
-#include <stdio.h>
-#include "freertos/FreeRTOS.h"
-#include "freertos/task.h"
-#include "driver/gpio.h"
-#include "esp_log.h"
-#include "sdkconfig.h"
-
-#ifdef CONFIG_BLINK_LED_STRIP
-#include "led_strip.h"
-#endif
-
-static const char *TAG = "example";
-
-/* Use project configuration menu (idf.py menuconfig) to choose the GPIO to blink,
-   or you can edit the following line and set a number here.
-*/
-#define BLINK_GPIO CONFIG_BLINK_GPIO
-
-static uint8_t s_led_state = 0;
-
-#ifdef CONFIG_BLINK_LED_STRIP
-
-static led_strip_handle_t led_strip;
-
-static void blink_led(void)
-{
-    /* If the addressable LED is enabled */
-    if (s_led_state) {
-        /* Set the LED pixel using RGB from 0 (0%) to 255 (100%) for each color */
-        led_strip_set_pixel(led_strip, 0, 16, 16, 16);
-        /* Refresh the strip to send data */
-        led_strip_refresh(led_strip);
-    } else {
-        /* Set all LED off to clear all pixels */
-        led_strip_clear(led_strip);
-    }
-}
-
-static void configure_led(void)
-{
-    ESP_LOGI(TAG, "Example configured to blink addressable LED!");
-    /* LED strip initialization with the GPIO and pixels number*/
-    led_strip_config_t strip_config = {
-        .strip_gpio_num = BLINK_GPIO,
-        .max_leds = 1, // at least one LED on board
-    };
-#if CONFIG_BLINK_LED_STRIP_BACKEND_RMT
-    led_strip_rmt_config_t rmt_config = {
-        .resolution_hz = 10 * 1000 * 1000, // 10MHz
-        .flags.with_dma = false,
-    };
-    ESP_ERROR_CHECK(led_strip_new_rmt_device(&strip_config, &rmt_config, &led_strip));
-#elif CONFIG_BLINK_LED_STRIP_BACKEND_SPI
-    led_strip_spi_config_t spi_config = {
-        .spi_bus = SPI2_HOST,
-        .flags.with_dma = true,
-    };
-    ESP_ERROR_CHECK(led_strip_new_spi_device(&strip_config, &spi_config, &led_strip));
-#else
-#error "unsupported LED strip backend"
-#endif
-    /* Set all LED off to clear all pixels */
-    led_strip_clear(led_strip);
-}
-
-#elif CONFIG_BLINK_LED_GPIO
-
-static void blink_led(void)
-{
-    /* Set the GPIO level according to the state (LOW or HIGH)*/
-    gpio_set_level(BLINK_GPIO, s_led_state);
-}
-
-static void configure_led(void)
-{
-    ESP_LOGI(TAG, "Example configured to blink GPIO LED!");
-    gpio_reset_pin(BLINK_GPIO);
-    /* Set the GPIO as a push/pull output */
-    gpio_set_direction(BLINK_GPIO, GPIO_MODE_OUTPUT);
-}
-
-#else
-#error "unsupported LED type"
-#endif
-
-void app_main(void)
-{
-
-    /* Configure the peripheral according to the LED type */
-    configure_led();
-
-    while (1) {
-        ESP_LOGI(TAG, "Turning the LED %s!", s_led_state == true ? "ON" : "OFF");
-        blink_led();
-        /* Toggle the LED state */
-        s_led_state = !s_led_state;
-        vTaskDelay(CONFIG_BLINK_PERIOD / portTICK_PERIOD_MS);
-    }
-}