vibe code the initial impl

2026-10-13 19:47:46 -05:00
parent 7da1c2119d
commit 7862a09858
39 changed files with 2867 additions and 157 deletions
@@ -0,0 +1,41 @@
+#include "esp_log.h"
+#include "led.h"
+#include "sdkconfig.h"
+
+#if CONFIG_BUZZ_RGB_LED_ENABLE
+#include "driver/rmt_types.h"
+#include "led_strip.h"
+#include "board_config.h"
+
+static led_strip_handle_t s_strip;
+
+esp_err_t led_init(void)
+{
+    led_strip_config_t strip_cfg = {
+        .strip_gpio_num = RGB_LED_GPIO,
+        .max_leds = 1,
+    };
+    led_strip_rmt_config_t rmt_cfg = {
+        .clk_src = RMT_CLK_SRC_DEFAULT,
+        .resolution_hz = 10 * 1000 * 1000,
+    };
+    esp_err_t err = led_strip_new_rmt_device(&strip_cfg, &rmt_cfg, &s_strip);
+    if (err != ESP_OK) {
+        ESP_LOGW("led", "led_strip init failed: %s (LED disabled)", esp_err_to_name(err));
+        s_strip = NULL;
+        return err;
+    }
+    led_strip_clear(s_strip);
+    return ESP_OK;
+}
+
+void led_set(uint8_t r, uint8_t g, uint8_t b)
+{
+    if (!s_strip) return;
+    led_strip_set_pixel(s_strip, 0, r, g, b);
+    led_strip_refresh(s_strip);
+}
+#else
+esp_err_t led_init(void) { return ESP_OK; }
+void led_set(uint8_t r, uint8_t g, uint8_t b) { (void)r; (void)g; (void)b; }
+#endif