[build]
target = "xtensa-esp32s3-espidf"

[target.'cfg(target_os = "espidf")']
linker = "ldproxy"
runner = "espflash flash --monitor"
rustflags = ["--cfg", "espidf_time64"]

[unstable]
build-std = ["std", "panic_abort"]

[env]
MCU = "esp32s3"

# Use the ESP-IDF installation and toolchains that are already on the machine
# (eim's install under ~/.espressif) instead of downloading another copy into
# ./.embuild. Without this the first build re-downloads several hundred MB of
# Xtensa GCC/LLVM.
#
# `global` means ~/.espressif, which is where eim installs.
#
# Drop these two lines to let esp-idf-sys clone and fetch the ESP-IDF version it
# pins itself (v5.5.5 by default), into ~/.espressif.
IDF_PATH = { value = "/Users/peng/.espressif/esp-idf/v5.5.5", force = true }
ESP_IDF_TOOLS_INSTALL_DIR = { value = "global", force = true }