12,8 → 12,18 |
# Set language standard. |
env_avr.Append(CCFLAGS = '-std=c99') |
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# Set optimization level. |
env_avr.Append(CCFLAGS = '-Os') |
# Set optimization level and call prologues/epilogues. |
env_avr.Append(CCFLAGS = '-Os -mcall-prologues') |
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# Use short types. |
env_avr.Append(CCFLAGS = '-funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums') |
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# Don't include unused function and data. |
env_avr.Append(CCFLAGS = '-ffunction-sections -fdata-sections') |
env_avr.Append(LINKFLAGS = '-Wl,--gc-sections') |
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# Enable linker relaxation. |
env_avr.Append(LINKFLAGS = '-Wl,--relax') |
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# Export environment set for AVR-GCC. |
Export('env_avr') |