HiFi player project, first commit.

sdkconfig.defaults

@@ -0,0 +1,55 @@
+# ============================================================================
+#  HiFi Player - 默认 SDK 配置
+#  说明：第一次编译前建议执行  idf.py set-target esp32s3
+# ============================================================================
+
+# ---------------- 芯片 / Flash / PSRAM ----------------
+CONFIG_IDF_TARGET="esp32s3"
+CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
+CONFIG_ESPTOOLPY_FLASHSIZE="16MB"
+
+CONFIG_SPIRAM=y
+CONFIG_SPIRAM_MODE_OCT=y
+CONFIG_SPIRAM_SPEED_80M=y
+CONFIG_SPIRAM_BOOT_INIT=y
+CONFIG_SPIRAM_USE_MALLOC=y
+CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=16384
+CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=32768
+CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY=y
+
+# ---------------- 分区表 ----------------
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-16MiB.csv"
+CONFIG_PARTITION_TABLE_OFFSET=0x8000
+
+# ---------------- 性能 ----------------
+CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_240=y
+CONFIG_COMPILER_OPTIMIZATION_PERF=y
+CONFIG_FREERTOS_HZ=1000
+
+# ---------------- FATFS（SD 卡） ----------------
+CONFIG_FATFS_LFN_STACK=y
+CONFIG_FATFS_MAX_LFN=255
+CONFIG_FATFS_CODEPAGE_936=y
+CONFIG_FATFS_API_ENCODING_ANSI_OEM=y
+CONFIG_FATFS_VOLUME_COUNT=2
+CONFIG_FATFS_PER_FILE_CACHE=y
+CONFIG_FATFS_ALLOC_PREFER_EXTRAM=y
+
+# ---------------- LVGL 8.4 ----------------
+CONFIG_LV_CONF_SKIP=y
+CONFIG_LV_BUILD_EXAMPLES=n
+CONFIG_LV_COLOR_DEPTH_16=y
+CONFIG_LV_COLOR_DEPTH=16
+CONFIG_LV_MEM_SIZE_KILOBYTES=48
+CONFIG_LV_DISP_DEF_REFR_PERIOD=30
+CONFIG_LV_TXT_ENC_UTF8=y
+CONFIG_LV_USE_BAR=y
+CONFIG_LV_USE_LABEL=y
+CONFIG_LV_USE_FONT_PLACEHOLDER=y
+CONFIG_LV_FONT_MONTSERRAT_12=y
+CONFIG_LV_FONT_MONTSERRAT_14=y
+CONFIG_LV_FONT_MONTSERRAT_16=y
+CONFIG_LV_FONT_MONTSERRAT_24=y
+CONFIG_LV_FONT_MONTSERRAT_40=y
+CONFIG_LV_FONT_DEFAULT_MONTSERRAT_16=y