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buildroot/share/PlatformIO/scripts/STM32F1_build_flags.py
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Original file line number | Diff line number | Diff line change |
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@@ -1,56 +1,64 @@ | ||
#!/usr/bin/env python | ||
# | ||
# STM32F1_build_flags.py | ||
# Add build_flags for the base STM32F1_maple environment (stm32f1-maple.ini) | ||
# | ||
from __future__ import print_function | ||
import sys | ||
|
||
# Dynamic build flags for generic compile options | ||
if __name__ == "__main__": | ||
args = " ".join([ "-std=gnu++14", | ||
"-Os", | ||
"-mcpu=cortex-m3", | ||
"-mthumb", | ||
|
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"-fsigned-char", | ||
"-fno-move-loop-invariants", | ||
"-fno-strict-aliasing", | ||
"-fsingle-precision-constant", | ||
# Print these plus the given args when running directly on the command-line | ||
args = " ".join([ "-std=gnu++14", | ||
"-Os", | ||
"-mcpu=cortex-m3", | ||
"-mthumb", | ||
|
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"--specs=nano.specs", | ||
"--specs=nosys.specs", | ||
"-fsigned-char", | ||
"-fno-move-loop-invariants", | ||
"-fno-strict-aliasing", | ||
"-fsingle-precision-constant", | ||
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"-IMarlin/src/HAL/STM32F1", | ||
"--specs=nano.specs", | ||
"--specs=nosys.specs", | ||
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"-MMD", | ||
"-MP", | ||
"-DTARGET_STM32F1" | ||
]) | ||
"-MMD", "-MP", | ||
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for i in range(1, len(sys.argv)): | ||
args += " " + sys.argv[i] | ||
"-IMarlin/src/HAL/STM32F1", | ||
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print(args) | ||
"-DTARGET_STM32F1", | ||
"-DARDUINO_ARCH_STM32", | ||
"-DPLATFORM_M997_SUPPORT" | ||
]) | ||
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args += " " + " ".join(sys.argv[1:]) | ||
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print(args) | ||
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else: | ||
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# Extra script for stm32f1-maple.ini build_flags | ||
|
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import pioutil | ||
if pioutil.is_pio_build(): | ||
pioutil.env.Append( | ||
ARFLAGS=["rcs"], | ||
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ASFLAGS=["-x", "assembler-with-cpp"], | ||
|
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CXXFLAGS=[ | ||
"-fabi-version=0", | ||
"-fno-use-cxa-atexit", | ||
"-fno-threadsafe-statics" | ||
], | ||
LINKFLAGS=[ | ||
"-Os", | ||
"-mcpu=cortex-m3", | ||
"-ffreestanding", | ||
"-mthumb", | ||
"--specs=nano.specs", | ||
"--specs=nosys.specs", | ||
"-u_printf_float", | ||
], | ||
) | ||
# Extra script for stm32f1-maple.ini build_flags | ||
|
||
import pioutil | ||
if pioutil.is_pio_build(): | ||
pioutil.env.Append( | ||
ARFLAGS=["rcs"], | ||
|
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ASFLAGS=["-x", "assembler-with-cpp"], | ||
|
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CXXFLAGS=[ | ||
"-fabi-version=0", | ||
"-fno-use-cxa-atexit", | ||
"-fno-threadsafe-statics" | ||
], | ||
LINKFLAGS=[ | ||
"-Os", | ||
"-mcpu=cortex-m3", | ||
"-ffreestanding", | ||
"-mthumb", | ||
"--specs=nano.specs", | ||
"--specs=nosys.specs", | ||
"-u_printf_float", | ||
], | ||
) |
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