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CONFIG_IDF_TARGET="esp32p4"
# Flash (Waveshare ESP32-P4-ETH-POE ships with 16 MB QSPI flash)
CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
CONFIG_ESPTOOLPY_FLASHSIZE="16MB"
# Partition table
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
# PSRAM (required for 800x480 framebuffer + JPEG decode + local screens).
# 200 MHz speed is gated behind IDF_EXPERIMENTAL_FEATURES on ESP32-P4 —
# at the default 20 MHz the DPI bridge underruns continuously trying to
# feed the panel from PSRAM. 200 MHz gives ~10x more bandwidth and the
# DPI runs clean.
CONFIG_IDF_EXPERIMENTAL_FEATURES=y
CONFIG_SPIRAM=y
CONFIG_SPIRAM_MODE_HEX=y
CONFIG_SPIRAM_SPEED_200M=y
CONFIG_SPIRAM_USE_MALLOC=y
CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=16384
# Ethernet (Waveshare ESP32-P4-ETH-POE: internal EMAC + external PHY)
CONFIG_ETH_ENABLED=y
CONFIG_ETH_USE_ESP32_EMAC=y
# LWIP / mDNS
CONFIG_LWIP_IPV4=y
CONFIG_LWIP_IPV6=y
CONFIG_MDNS_MAX_INTERFACES=1
# HTTP server
CONFIG_HTTPD_MAX_REQ_HDR_LEN=1024
CONFIG_HTTPD_MAX_URI_LEN=512
# Main task stack — JPEG decode is hungry
CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192
# Log level
CONFIG_LOG_DEFAULT_LEVEL_INFO=y
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