2026-04-27 00:42:26 +08:00
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# ESP32-C3FH4 OTA Relay - SDK Configuration (ESP-IDF 6.0)
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CONFIG_IDF_TARGET="esp32c3"
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CONFIG_IDF_TARGET_ESP32C3=y
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# Partition table
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CONFIG_PARTITION_TABLE_CUSTOM=y
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CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="config/partitions.csv"
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# SPI Flash
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CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
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CONFIG_ESPTOOLPY_FLASH_FREQ_80M=y
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CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
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# ESP32-C3 specific
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CONFIG_ESP32C3_REV_MIN_0=y
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CONFIG_ESP32C3_REV_MIN=0
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# FreeRTOS
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2026-07-06 19:14:13 +08:00
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# ESP32-C3 为单核芯片,多核配置会让 IDF 在启动时校验失败或回退
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CONFIG_FREERTOS_UNICORE=y
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CONFIG_FREERTOS_NUMBER_OF_CORES=1
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2026-04-27 00:42:26 +08:00
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CONFIG_FREERTOS_HZ=1000
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# WiFi
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CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=10
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CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=32
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CONFIG_ESP32_WIFI_TX_BUFFER_NUM=32
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CONFIG_ESP_WIFI_SOFTAP_SUPPORT=y
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CONFIG_ESP_WIFI_STA_SUPPORT=y
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# BLE (ESP32-C3 has BLE 5.0) - ESP-IDF 6.0 Bluedroid
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CONFIG_BT_ENABLED=y
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CONFIG_BT_BLUEDROID_ENABLED=y
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CONFIG_BTDM_BLE_MAX_CONN_EFF=1
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CONFIG_BTDM_CTRL_BLE_MAX_CONN_EFF=1
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CONFIG_BTDM_BLE_MAX_CONN_EFF_EFF=1
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2026-06-20 00:46:04 +08:00
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# BLE 连接事件长度优化（允许单 CE 内传多包，提升 OTA 吞吐）
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2026-07-12 03:38:20 +08:00
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CONFIG_BT_CTRL_CE_LENGTH_TYPE_ORIG=y
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2026-06-20 00:46:04 +08:00
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2026-07-12 03:38:20 +08:00
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# NimBLE OTA 窗口突发接收容量（恢复 7feef70 对应的 IDF 6.0 默认值）
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CONFIG_BT_NIMBLE_MSYS_1_BLOCK_COUNT=12
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CONFIG_BT_NIMBLE_MSYS_2_BLOCK_COUNT=24
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CONFIG_BT_NIMBLE_MSYS1_BLOCK_COUNT=12
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2026-06-20 00:46:04 +08:00
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# NimBLE: 禁用未使用的标准 GATT 服务（只保留自定义 OTA service，省 ~8-15 KB）
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CONFIG_BT_NIMBLE_PROX_SERVICE=n
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CONFIG_BT_NIMBLE_ANS_SERVICE=n
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CONFIG_BT_NIMBLE_CTS_SERVICE=n
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CONFIG_BT_NIMBLE_HTP_SERVICE=n
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CONFIG_BT_NIMBLE_IPSS_SERVICE=n
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CONFIG_BT_NIMBLE_TPS_SERVICE=n
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CONFIG_BT_NIMBLE_IAS_SERVICE=n
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CONFIG_BT_NIMBLE_LLS_SERVICE=n
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CONFIG_BT_NIMBLE_SPS_SERVICE=n
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CONFIG_BT_NIMBLE_HR_SERVICE=n
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CONFIG_BT_NIMBLE_BAS_SERVICE=n
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CONFIG_BT_NIMBLE_DIS_SERVICE=n
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2026-07-12 03:38:20 +08:00
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# NimBLE: 保留足够 ACL 缓冲承接窗口内突发包
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CONFIG_BT_NIMBLE_TRANSPORT_ACL_FROM_LL_COUNT=24
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2026-06-20 00:46:04 +08:00
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CONFIG_BT_NIMBLE_TRANSPORT_EVT_COUNT=16
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CONFIG_BT_NIMBLE_ATT_MAX_PREP_ENTRIES=16
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CONFIG_BT_NIMBLE_GATT_MAX_PROCS=2
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2026-07-12 03:38:20 +08:00
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CONFIG_BT_NIMBLE_SVC_GAP_PPCP_MIN_CONN_INTERVAL=12
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CONFIG_BT_NIMBLE_SVC_GAP_PPCP_MAX_CONN_INTERVAL=16
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CONFIG_BT_NIMBLE_SVC_GAP_PPCP_SLAVE_LATENCY=0
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CONFIG_BT_NIMBLE_SVC_GAP_PPCP_SUPERVISION_TMO=200
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2026-06-20 00:46:04 +08:00
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2026-04-27 00:42:26 +08:00
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# mbedTLS
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CONFIG_MBEDTLS_CERTIFICATE_BUNDLE=y
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CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT=y
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CONFIG_MBEDTLS_DYNAMIC_BUFFER=y
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CONFIG_MBEDTLS_AES_C=y
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CONFIG_MBEDTLS_CTR_DRBG_C=y
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CONFIG_MBEDTLS_ENTROPY_C=y
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# System health monitoring
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CONFIG_ESP_SYSTEM_EVENT_QUEUE_SIZE=32
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CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096
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# Log
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CONFIG_LOG_DEFAULT_LEVEL_INFO=y
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CONFIG_LOG_MAXIMUM_LEVEL_VERBOSE=y
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# OTA
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CONFIG_ESP_OTA_IMG_VERIFICATION=y
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2026-06-14 17:10:24 +08:00
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CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y
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CONFIG_APP_ROLLBACK_ENABLE=y
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2026-04-27 00:42:26 +08:00
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# HTTP server
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CONFIG_HTTPD_MAX_REQ_HDR_LEN=1024
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CONFIG_HTTPD_MAX_URI_LEN=512
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# SPI master driver
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CONFIG_SPI_MASTER_IN_IRAM=y
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# Temp sensor
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CONFIG_TEMPERATURE_SENSOR_CTRL_GPIO=-1
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# ESP Timer
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CONFIG_ESP_TIMER_SUPPORTS_ISR_DISPATCH_METHOD=n
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# efuse voltage read
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CONFIG_ESP_EFUSE_WRITE_BLOCK=y
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