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feat: add sdkconfig defaults, partition table, and global config

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16MB flash with custom partitions (2x2MB OTA + 12MB SPIFFS),
PSRAM/WiFi/TLS tuning, and centralized compile-time constants.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
crispyberry
2026-02-05 18:55:12 +08:00
parent 2d0660ab58
commit db3a8b1202
3 changed files with 112 additions and 0 deletions
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38
sdkconfig.defaults.esp32s3
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@@ -1 +1,39 @@
# MimiClaw - ESP32-S3 Target Configuration
CONFIG_IDF_TARGET="esp32s3"
# Flash 16MB + QIO
CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
# CPU 240MHz
CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_240=y
# PSRAM 8MB Octal
CONFIG_SPIRAM=y
CONFIG_SPIRAM_MODE_OCT=y
CONFIG_SPIRAM_SPEED_80M=y
CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=2048
CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=98304
CONFIG_SPIRAM_MEMTEST=n
# WiFi memory optimization
CONFIG_ESP_WIFI_STATIC_RX_BUFFER_NUM=3
CONFIG_ESP_WIFI_DYNAMIC_RX_BUFFER_NUM=6
CONFIG_ESP_WIFI_RX_BA_WIN=3
CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=16
# TLS optimization (PSRAM allocation + small buffers)
CONFIG_MBEDTLS_EXTERNAL_MEM_ALLOC=y
CONFIG_MBEDTLS_DYNAMIC_FREE_CONFIG_DATA=y
CONFIG_MBEDTLS_SSL_IN_CONTENT_LEN=4096
CONFIG_MBEDTLS_SSL_OUT_CONTENT_LEN=4096
# WebSocket support
CONFIG_HTTPD_WS_SUPPORT=y
# Custom partition table
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
# Console/UART for CLI
CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y