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- Import('env')
- import os
- # Bosch has a goof in their PlatformIO packaging making linking fail.
- # The BSEC library's extra_script.py selects cortex-m4/libalgobsec.a (soft-float ABI).
- # nRF52840 compiles with -mfloat-abi=hard, requiring the fpv4-sp-d16-hard blob.
- # Workaround to prepend the hard-float path so the linker finds it before the
- # soft-float one.
- bsec_hard = os.path.join(
- env.subst('$PROJECT_DIR'),
- '.pio', 'libdeps', env.subst('$PIOENV'),
- 'BSEC Software Library', 'src',
- 'cortex-m4', 'fpv4-sp-d16-hard'
- )
- env.Prepend(LIBPATH=[bsec_hard])
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