common_app.mk

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# \file common_app.mk
# \version 1.0
#
# \brief
# Settings shared across the entire application.
#
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# \copyright
# Copyright 2022-2023, Cypress Semiconductor Corporation (an Infineon company)
# SPDX-License-Identifier: Apache-2.0
# 
# 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
# 
#     http://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.
################################################################################

################################################################################
# Paths
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# Locate ModusToolbox IDE helper tools folders in default installation
# locations for Windows, Linux, and macOS.
CY_WIN_HOME=$(subst \,/,$(USERPROFILE))
CY_TOOLS_PATHS ?= $(wildcard \
    $(CY_WIN_HOME)/ModusToolbox/tools_* \
    $(HOME)/ModusToolbox/tools_* \
    /Applications/ModusToolbox/tools_*)

# Absolute path to the compiler's "bin" directory. The variable name depends on the 
# toolchain used for the build. Refer to the ModusToolbox user guide to get the correct
# variable name for the toolchain used in your build.
# 
# The default depends on the selected TOOLCHAIN (GCC_ARM uses the ModusToolbox
# software provided compiler by default).
CY_COMPILER_GCC_ARM_DIR=

# If you install ModusToolbox IDE in a custom location, add the path to its
# "tools_X.Y" folder (where X and Y are the version number of the tools
# folder).
CY_TOOLS_PATHS+=

# Default to the newest installed tools folder, or the users override (if it's
# found).
CY_TOOLS_DIR=$(lastword $(sort $(wildcard $(CY_TOOLS_PATHS))))

ifeq ($(CY_TOOLS_DIR),)
$(error Unable to find any of the available CY_TOOLS_PATHS -- $(CY_TOOLS_PATHS))
endif

# CM4 firmware offset address from the top of the code flash
# found).
LDFLAGS += -Wl,'--defsym,CM4_START_OFFSET=0x00080000'