104 lines
3.3 KiB
Plaintext
104 lines
3.3 KiB
Plaintext
# Copyright 2021 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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import("//build_overrides/pigweed.gni")
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import("$dir_pw_build/target_types.gni")
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import("$dir_pw_docgen/docs.gni")
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import("$dir_pw_malloc/backend.gni")
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import("$dir_pw_system/system_target.gni")
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import("$dir_pw_third_party/stm32cube/stm32cube.gni")
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import("$dir_pw_tokenizer/backend.gni")
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import("$dir_pw_toolchain/generate_toolchain.gni")
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config("pw_malloc_active") {
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if (pw_malloc_BACKEND != "") {
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defines = [ "PW_MALLOC_ACTIVE=1" ]
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}
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}
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if (current_toolchain != default_toolchain) {
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pw_source_set("pre_init") {
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configs = [ ":pw_malloc_active" ]
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deps = [
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"$dir_pw_boot",
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"$dir_pw_boot_cortex_m",
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"$dir_pw_malloc",
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"$dir_pw_preprocessor",
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"$dir_pw_string",
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"$dir_pw_sys_io_stm32cube",
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"$dir_pw_system",
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"$dir_pw_third_party/freertos",
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"$dir_pw_third_party/stm32cube",
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]
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sources = [
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"boot.cc",
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"vector_table.c",
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]
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}
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config("config_includes") {
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include_dirs = [ "config" ]
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}
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pw_source_set("stm32f4xx_hal_config") {
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public_configs = [ ":config_includes" ]
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public = [ "config/stm32f4xx_hal_conf.h" ]
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}
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pw_source_set("stm32f4xx_freertos_config") {
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public_configs = [ ":config_includes" ]
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public_deps = [ "$dir_pw_third_party/freertos:config_assert" ]
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public = [ "config/FreeRTOSConfig.h" ]
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}
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}
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pw_system_target("stm32f429i_disc1_stm32cube") {
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cpu = PW_SYSTEM_CPU.CORTEX_M4F
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scheduler = PW_SYSTEM_SCHEDULER.FREERTOS
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link_deps = [ "$dir_pigweed/targets/stm32f429i_disc1_stm32cube:pre_init" ]
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build_args = {
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pw_log_BACKEND = dir_pw_log_tokenized
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pw_tokenizer_GLOBAL_HANDLER_WITH_PAYLOAD_BACKEND =
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"$dir_pw_system:log_backend.impl"
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pw_third_party_freertos_CONFIG = "$dir_pigweed/targets/stm32f429i_disc1_stm32cube:stm32f4xx_freertos_config"
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pw_third_party_freertos_PORT = "$dir_pw_third_party/freertos:arm_cm4f"
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pw_sys_io_BACKEND = dir_pw_sys_io_stm32cube
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dir_pw_third_party_stm32cube = dir_pw_third_party_stm32cube_f4
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pw_third_party_stm32cube_PRODUCT = "STM32F429xx"
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pw_third_party_stm32cube_CONFIG =
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"$dir_pigweed/targets/stm32f429i_disc1_stm32cube:stm32f4xx_hal_config"
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pw_third_party_stm32cube_CORE_INIT = ""
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pw_boot_cortex_m_LINK_CONFIG_DEFINES = [
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"PW_BOOT_FLASH_BEGIN=0x08000200",
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"PW_BOOT_FLASH_SIZE=2048K",
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# TODO(pwbug/219): Currently "pw_tokenizer/detokenize_test" requires at
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# least 6K bytes in heap when using pw_malloc_freelist. The heap size
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# required for tests should be investigated.
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"PW_BOOT_HEAP_SIZE=7K",
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"PW_BOOT_MIN_STACK_SIZE=1K",
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"PW_BOOT_RAM_BEGIN=0x20000000",
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"PW_BOOT_RAM_SIZE=192K",
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"PW_BOOT_VECTOR_TABLE_BEGIN=0x08000000",
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"PW_BOOT_VECTOR_TABLE_SIZE=512",
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]
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}
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}
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pw_doc_group("target_docs") {
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sources = [ "target_docs.rst" ]
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}
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