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https://github.com/xoseperez/espurna.git
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6f122f5ecb
store objcopy of these extra symbols and .map from the linker distribution will have an extra debug .zip file that could be used with the exception decoder also fixes relative paths in the build-and-copy (although, yet again loses the pio target in the gui)
64 lines
2.3 KiB
Python
64 lines
2.3 KiB
Python
# coding=utf-8
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# pylint: dummy-variables-rgx='(_+[a-zA-Z0-9]*?$)|dummy|env|projenv'
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#
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# Original extra_scripts.py
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# Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
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#
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# ldscripts, lwip patching, updated postmortem flags and git support
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# Copyright (C) 2019-2020 by Maxim Prokhorov <prokhorov dot max at outlook dot com>
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# Run this script every time building an env AFTER platform-specific code is loaded
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import os
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from espurna_utils import (
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app_add_target_build_and_copy,
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app_inject_flags,
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app_inject_version,
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check_printsize,
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dummy_ets_printf,
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ldscripts_inject_libpath,
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remove_float_support,
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)
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from SCons.Script import Import
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Import("env", "projenv")
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env = globals()["env"]
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projenv = globals()["projenv"]
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CI = "true" == os.environ.get("CI")
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# See what happens in-between linking .cpp.o + .a into the resulting .elf
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env.Append(ESPURNA_BUILD_FIRMWARE_MAP="${BUILD_DIR}/${PROGNAME}.map")
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env.Append(LINKFLAGS='-Wl,-Map -Wl,$ESPURNA_BUILD_FIRMWARE_MAP -Wl,--cref')
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env.SideEffect(env["ESPURNA_BUILD_FIRMWARE_MAP"], "${BUILD_DIR}/${PROGNAME}.elf")
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# Always show warnings for project code
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projenv.ProcessUnFlags("-w")
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# XXX: note that this will also break %d format with floats and print raw memory contents as int
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# Cores after 2.3.0 can disable %f in the printf / scanf to reduce .bin size
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remove_float_support(env)
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ldscripts_inject_libpath(env)
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# two-step update hint when using 1MB boards
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if not CI:
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env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", check_printsize)
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# disable postmortem printing to the uart. another one is in eboot, but this is what causes the most harm
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if "DISABLE_POSTMORTEM_STACKDUMP" in env["CPPFLAGS"]:
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env.AddPostAction(
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"$BUILD_DIR/FrameworkArduino/core_esp8266_postmortem.cpp.o", dummy_ets_printf
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)
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# override static version flag from the espurna/config/version.h
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# either completely, or change the version / revision / suffix part separately
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app_inject_version(projenv)
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# handle ESPURNA_BOARD and ESPURNA_FLAGS here, since projenv is not available in pre-scripts
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# TODO: prefer PLATFORMIO_BUILD_SRC_FLAGS instead? both of these only allow -D...
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app_inject_flags(projenv)
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# handle when CI does a tagged build or user explicitly asked to store the firmware.bin
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app_add_target_build_and_copy(projenv)
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