# ESP32-C3FH4 OTA Relay - SDK Configuration (ESP-IDF 6.0)

CONFIG_IDF_TARGET="esp32c3"
CONFIG_IDF_TARGET_ESP32C3=y

# Partition table
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="config/partitions.csv"

# SPI Flash
CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
CONFIG_ESPTOOLPY_FLASH_FREQ_80M=y
CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y

# ESP32-C3 specific
CONFIG_ESP32C3_REV_MIN_0=y
CONFIG_ESP32C3_REV_MIN=0

# FreeRTOS
CONFIG_FREERTOS_UNICORE=n
CONFIG_FREERTOS_NUMBER_OF_CORES=2
CONFIG_FREERTOS_HZ=1000

# WiFi
CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=10
CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=32
CONFIG_ESP32_WIFI_TX_BUFFER_NUM=32
CONFIG_ESP_WIFI_SOFTAP_SUPPORT=y
CONFIG_ESP_WIFI_STA_SUPPORT=y

# BLE (ESP32-C3 has BLE 5.0) - ESP-IDF 6.0 Bluedroid
CONFIG_BT_ENABLED=y
CONFIG_BT_BLUEDROID_ENABLED=y
CONFIG_BTDM_BLE_MAX_CONN_EFF=1
CONFIG_BTDM_CTRL_BLE_MAX_CONN_EFF=1
CONFIG_BTDM_BLE_MAX_CONN_EFF_EFF=1

# mbedTLS
CONFIG_MBEDTLS_CERTIFICATE_BUNDLE=y
CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT=y
CONFIG_MBEDTLS_DYNAMIC_BUFFER=y
CONFIG_MBEDTLS_AES_C=y
CONFIG_MBEDTLS_CTR_DRBG_C=y
CONFIG_MBEDTLS_ENTROPY_C=y

# System health monitoring
CONFIG_ESP_SYSTEM_EVENT_QUEUE_SIZE=32
CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=4096

# Log
CONFIG_LOG_DEFAULT_LEVEL_INFO=y
CONFIG_LOG_MAXIMUM_LEVEL_VERBOSE=y

# OTA
CONFIG_ESP_OTA_IMG_VERIFICATION=y
CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y
CONFIG_APP_ROLLBACK_ENABLE=y

# HTTP server
CONFIG_HTTPD_MAX_REQ_HDR_LEN=1024
CONFIG_HTTPD_MAX_URI_LEN=512

# SPI master driver
CONFIG_SPI_MASTER_IN_IRAM=y

# Temp sensor
CONFIG_TEMPERATURE_SENSOR_CTRL_GPIO=-1

# ESP Timer
CONFIG_ESP_TIMER_SUPPORTS_ISR_DISPATCH_METHOD=n

# efuse voltage read
CONFIG_ESP_EFUSE_WRITE_BLOCK=y