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# Copyright 2023 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
import("//build_overrides/pigweed.gni")
import("$dir_pw_boot/backend.gni")
import("$dir_pw_log/backend.gni")
import("$dir_pw_rpc/system_server/backend.gni")
import("$dir_pw_sync/backend.gni")
import("$dir_pw_sys_io/backend.gni")
import("$dir_pw_toolchain/arm_gcc/toolchains.gni")
_target_config = {
# Use the logging main.
pw_unit_test_MAIN = "$dir_pw_unit_test:logging_main"
# Configuration options for Pigweed executable targets.
pw_build_EXECUTABLE_TARGET_TYPE = "mimxrt595_executable"
pw_build_EXECUTABLE_TARGET_TYPE_FILE =
get_path_info("mimxrt595_executable.gni", "abspath")
# Facade backends
pw_assert_BACKEND = dir_pw_assert_basic
pw_boot_BACKEND = "$dir_pw_boot_cortex_m:armv8m"
pw_chrono_SYSTEM_CLOCK_BACKEND = "$dir_pw_chrono_freertos:system_clock"
pw_chrono_SYSTEM_TIMER_BACKEND = "$dir_pw_chrono_freertos:system_timer"
pw_interrupt_CONTEXT_BACKEND = "$dir_pw_interrupt_cortex_m:context_armv8m"
pw_log_BACKEND = dir_pw_log_basic
pw_malloc_BACKEND = dir_pw_malloc_freelist
pw_sync_BINARY_SEMAPHORE_BACKEND = "$dir_pw_sync_freertos:binary_semaphore"
pw_sync_COUNTING_SEMAPHORE_BACKEND =
"$dir_pw_sync_freertos:counting_semaphore"
pw_sync_MUTEX_BACKEND = "$dir_pw_sync_freertos:mutex"
pw_sync_TIMED_MUTEX_BACKEND = "$dir_pw_sync_freertos:timed_mutex"
pw_sync_INTERRUPT_SPIN_LOCK_BACKEND =
"$dir_pw_sync_freertos:interrupt_spin_lock"
pw_sync_THREAD_NOTIFICATION_BACKEND =
"$dir_pw_sync_freertos:thread_notification"
pw_sync_TIMED_THREAD_NOTIFICATION_BACKEND =
"$dir_pw_sync_freertos:timed_thread_notification"
pw_sys_io_BACKEND = "$dir_pw_sys_io_mcuxpresso"
pw_thread_ID_BACKEND = "$dir_pw_thread_freertos:id"
pw_thread_SLEEP_BACKEND = "$dir_pw_thread_freertos:sleep"
pw_thread_THREAD_BACKEND = "$dir_pw_thread_freertos:thread"
pw_thread_YIELD_BACKEND = "$dir_pw_thread_freertos:yield"
pw_rpc_system_server_BACKEND = "$dir_pw_hdlc:hdlc_sys_io_system_server"
# Override the default pw_boot_cortex_m linker script and set the memory
# regions for the target.
pw_boot_cortex_m_LINKER_SCRIPT =
"//targets/mimxrt595_evk_freertos:flash_linker_script"
pw_target_mimxrt595_evk_freertos_LINK_CONFIG_DEFINES = [
"PW_BOOT_FLASH_BEGIN=0x08001180",
"PW_BOOT_FLASH_SIZE=0x001FEE80",
"PW_BOOT_HEAP_SIZE=200K",
"PW_BOOT_MIN_STACK_SIZE=1K",
"PW_BOOT_RAM_BEGIN=0x20080000",
"PW_BOOT_RAM_SIZE=0x00280000",
"PW_BOOT_VECTOR_TABLE_BEGIN=0x08001000",
"PW_BOOT_VECTOR_TABLE_SIZE=0x00000180",
]
# Use FreeRTOS with locally specified config and port.
pw_third_party_freertos_CONFIG =
"//targets/mimxrt595_evk_freertos:freertos_config"
pw_third_party_freertos_PORT =
"//targets/mimxrt595_evk_freertos:freertos_port"
pw_build_LINK_DEPS = [
"$dir_pw_assert:impl",
"$dir_pw_log:impl",
"$dir_pw_toolchain/arm_gcc:arm_none_eabi_gcc_support",
]
current_cpu = "arm"
current_os = ""
}
_toolchain_properties = {
final_binary_extension = ".elf"
}
_target_default_configs = [
"$dir_pw_build:extra_strict_warnings",
"$dir_pw_toolchain/arm_gcc:enable_float_printf",
]
pw_target_toolchain_mimxrt595_evk_freertos = {
_excluded_members = [
"defaults",
"name",
]
debug = {
name = "mimxrt595_evk_freertos_debug"
_toolchain_base = pw_toolchain_arm_gcc.cortex_m33f_debug
forward_variables_from(_toolchain_base, "*", _excluded_members)
forward_variables_from(_toolchain_properties, "*")
defaults = {
forward_variables_from(_toolchain_base.defaults, "*")
forward_variables_from(_target_config, "*")
default_configs += _target_default_configs
}
}
speed_optimized = {
name = "mimxrt595_evk_freertos_speed_optimized"
_toolchain_base = pw_toolchain_arm_gcc.cortex_m33f_speed_optimized
forward_variables_from(_toolchain_base, "*", _excluded_members)
forward_variables_from(_toolchain_properties, "*")
defaults = {
forward_variables_from(_toolchain_base.defaults, "*")
forward_variables_from(_target_config, "*")
default_configs += _target_default_configs
}
}
size_optimized = {
name = "mimxrt595_evk_freertos_size_optimized"
_toolchain_base = pw_toolchain_arm_gcc.cortex_m33f_size_optimized
forward_variables_from(_toolchain_base, "*", _excluded_members)
forward_variables_from(_toolchain_properties, "*")
defaults = {
forward_variables_from(_toolchain_base.defaults, "*")
forward_variables_from(_target_config, "*")
default_configs += _target_default_configs
}
}
}
# This list just contains the members of the above scope for convenience to make
# it trivial to generate all the toolchains in this file via a
# `generate_toolchains` target.
pw_target_toolchain_mimxrt595_evk_freertos_list = [
pw_target_toolchain_mimxrt595_evk_freertos.debug,
pw_target_toolchain_mimxrt595_evk_freertos.speed_optimized,
pw_target_toolchain_mimxrt595_evk_freertos.size_optimized,
]
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