1# Copyright 2021 The Pigweed Authors 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); you may not 4# use this file except in compliance with the License. You may obtain a copy of 5# the License at 6# 7# https://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12# License for the specific language governing permissions and limitations under 13# the License. 14 15import("//build_overrides/pigweed.gni") 16 17import("$dir_pw_build/exec.gni") 18import("$dir_pw_malloc/backend.gni") 19 20# Executable wrapper that includes some baremetal startup code. 21template("mimxrt595_executable") { 22 group(target_name) { 23 deps = [ 24 ":${target_name}__binary", 25 ":${target_name}__elf", 26 ] 27 } 28 29 # .elf binary created by the standard toolchain. 30 _base_target_name = target_name 31 executable("${target_name}__elf") { 32 output_name = "${_base_target_name}" 33 forward_variables_from(invoker, "*") 34 if (!defined(deps)) { 35 deps = [] 36 } 37 deps += [ "//targets/mimxrt595_evk:boot" ] 38 if (pw_malloc_BACKEND != "") { 39 if (!defined(configs)) { 40 configs = [] 41 } 42 configs += [ "$dir_pw_malloc:pw_malloc_wrapper_config" ] 43 } 44 } 45 46 # .bin binary created by extracting from the toolchain output. 47 pw_exec("${target_name}__binary") { 48 if (defined(invoker.output_dir)) { 49 _output_dir = invoker.output_dir 50 } else { 51 _output_dir = target_out_dir 52 } 53 54 outputs = [ "${_output_dir}/${_base_target_name}.bin" ] 55 deps = [ ":${_base_target_name}__elf" ] 56 57 program = "arm-none-eabi-objcopy" 58 args = [ 59 "-Obinary", 60 "<TARGET_FILE(:${_base_target_name}__elf)>", 61 rebase_path(outputs[0], root_build_dir), 62 ] 63 } 64} 65