feat(assets): embed LCD and audio resources in OTA app

2026-10-08 16:58:33 +08:00
parent 3160a33f50
commit 7bc9a3dc76
43 changed files with 443 additions and 243 deletions
@@ -0,0 +1,14 @@
+#pragma once
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "esp_err.h"
+
+typedef struct {
+    const uint8_t *data;
+    size_t size;
+} platform_asset_view_t;
+
+/* 按包内完整相对名称查找素材，例如 lcd/ota1.png、audio_prompts/boot.opus；成功后 data 指向当前固件的只读映射区，无需释放。 */
+esp_err_t platform_asset_find(const char *name, platform_asset_view_t *out_asset);