适配 ESP32-S3 开发板并完善低功耗唤醒流程

backend/api/shared.py

@@ -1096,6 +1096,8 @@ def build_firmware_manifest(version: str, download_url: str, chip_family: str =
 
 def chip_family_from_asset_name(asset_name: str) -> str:
     name = (asset_name or "").lower()
+    if "_s3" in name or "esp32s3" in name or "esp32-s3" in name:
+        return "ESP32-S3"
     if "wroom32e" in name or "_esp32" in name:
         return "ESP32"
     if "_c3" in name or "esp32c3" in name:

backend/tests/test_firmware_api.py

@@ -161,16 +161,23 @@ def test_expand_release_assets_returns_multiple_bin_entries():
                 "size": 1140784,
                 "browser_download_url": "https://example.com/epd_42_wroom32e.bin",
             },
+            {
+                "name": "epd_42_yd_s3_n16r8.bin",
+                "size": 1150000,
+                "browser_download_url": "https://example.com/epd_42_yd_s3_n16r8.bin",
+            },
         ],
     }
 
     items = shared_api.expand_firmware_release_assets(release)
 
-    assert len(items) == 2
+    assert len(items) == 3
     assert items[0]["asset_name"] == "epd_42_c3.bin"
     assert items[0]["chip_family"] == "ESP32-C3"
     assert items[1]["asset_name"] == "epd_42_wroom32e.bin"
     assert items[1]["chip_family"] == "ESP32"
+    assert items[2]["asset_name"] == "epd_42_yd_s3_n16r8.bin"
+    assert items[2]["chip_family"] == "ESP32-S3"
 
 
 def test_render_api_key_invalid_image_uses_project_font_loader(monkeypatch):

firmware/merge_firmware.py

@@ -5,7 +5,7 @@ def merge_bin(source, target, env):
     firmware = str(target[0])
     board = env.BoardConfig()
     mcu = board.get("build.mcu", "esp32")
-    flash_mode = "dio"
+    flash_mode = env.GetProjectOption("board_build.flash_mode", "dio")
     flash_freq = board.get("build.f_flash", "40000000L").replace("L", "")
     flash_freq_m = str(int(int(flash_freq) / 1000000)) + "m"
     flash_size = board.get("upload.flash_size", "4MB")

firmware/partitions/inksight_16mb_ota.csv

@@ -0,0 +1,6 @@
+# Name,   Type, SubType, Offset,   Size, Flags
+nvs,      data, nvs,     0x9000,   0x4000,
+otadata,  data, ota,     0xd000,   0x2000,
+app0,     app,  ota_0,   0x10000,  0x500000,
+app1,     app,  ota_1,   0x510000, 0x500000,
+spiffs,   data, spiffs,  0xa10000, 0x5f0000,

firmware/platformio.ini

@@ -53,6 +53,27 @@ build_flags =
     -DEPD_PANEL_42_SSD1683_BW
     -DALLOW_INSECURE_FALLBACK=0
 
+[env:epd_42_wsv2_ssd1683_yd_s3_n16r8]
+extends = common
+board = esp32-s3-devkitc-1
+upload_speed = 460800
+board_build.flash_mode = qio
+board_build.f_flash = 80000000L
+board_build.arduino.memory_type = qio_opi
+board_build.psram_type = opi
+board_build.partitions = partitions/inksight_16mb_ota.csv
+board_upload.flash_size = 16MB
+board_upload.maximum_size = 16777216
+build_flags =
+    -DBOARD_PROFILE_YD_ESP32_S3_N16R8
+    -DBOARD_HAS_PSRAM
+    -DARDUINO_USB_MODE=0
+    -DARDUINO_USB_CDC_ON_BOOT=0
+    -DEPD_WIDTH=400
+    -DEPD_HEIGHT=300
+    -DEPD_PANEL_42_SSD1683_BW
+    -DALLOW_INSECURE_FALLBACK=0
+
 # ── ESP32-WROOM32E + AI Chat (语音对话) ──────────────────────
 [env:epd_42_wroom32e_ai_chat]
 extends = common

firmware/src/config.h

@@ -62,10 +62,26 @@
 #endif
 #define PIN_LED        5
 #define PIN_AI_CHAT_SW -1
+#elif defined(BOARD_PROFILE_YD_ESP32_S3_N16R8)
+#define PIN_EPD_MOSI   11
+#define PIN_EPD_SCK    12
+#define PIN_EPD_CS     10
+#define PIN_EPD_DC     9
+#define PIN_EPD_RST    8
+#define PIN_EPD_BUSY   7
+#define PIN_BAT_ADC    4
+#define PIN_CFG_BTN    0
+#define PIN_LED        -1
+#define PIN_RGB_LED    48
+#define PIN_AI_CHAT_SW -1
 #else
 #error "Unsupported board profile"
 #endif
 
+#ifndef PIN_RGB_LED
+#define PIN_RGB_LED -1
+#endif
+
 // ── Display constants ────────────────────────────────────────
 // Default for 4.2" E-Paper (400x300, 1-bit).
 // Override via build flags: -D EPD_WIDTH=800 -D EPD_HEIGHT=480
@@ -118,6 +134,9 @@ static const int   VOCAB_EXIT_HOLD_MS = 5000; // Long press duration to exit voc
 static const int   SHORT_PRESS_MIN_MS = 50;   // Minimum short press duration (debounce)
 static const int   LIVE_POLL_MS = 5000;       // Poll interval for pending remote actions
 static const int   LIVE_WIFI_RETRY_MS = 5000; // Retry interval when WiFi is disconnected
+static const unsigned long TEMP_ONLINE_WINDOW_MS = 10UL * 60UL * 1000UL;
+static const unsigned long PORTAL_AUTO_TIMEOUT_MS = 3UL * 60UL * 1000UL;
+static const unsigned long PORTAL_MANUAL_TIMEOUT_MS = 10UL * 60UL * 1000UL;
 static const unsigned long HEARTBEAT_INTERVAL_MS = 10UL * 60UL * 1000UL;
 static const int   MAX_RETRY_COUNT = 5;       // Max retries before deep sleep
 // WiFi -> captive portal fallback: when ALL saved networks fail to connect,