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46 lines
1.6 KiB
Makefile
46 lines
1.6 KiB
Makefile
export ROMABLE = 1
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include $(RIOTMAKE)/arch/mips.inc.mk
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include $(RIOTCPU)/mips_pic32_common/Makefile.include
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# define build specific options
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export CFLAGS += -march=m5101 -mmicromips -DSKIP_COPY_TO_RAM
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export CFLAGS += -DMIPS_MICROMIPS
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export USEMODULE += mips_pic32_common
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export USEMODULE += periph
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export USEMODULE += newlib
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ifeq ($(USE_UHI_SYSCALLS),1)
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#Use UHI to handle syscalls
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export LINKFLAGS += -luhi
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export USEMODULE += newlib_syscalls_mips_uhi
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else
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#Use RIOT to handle syscalls (default)
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export USEMODULE += newlib_syscalls_default
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endif
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export LINKFLAGS += -Wl,--defsym,__use_excpt_boot=0 $(CFLAGS)
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export LINKFLAGS += -Tpic32mz2048_uhi.ld
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# the pickit programmer (MPLAB-IPE) wants physical addresses in the hex file!!
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export OBJCOPY = objcopy #use system objcopy as toolchain one is broken.
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export OFLAGS += -O ihex \
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--change-section-lma .lowerbootflashalias-0xA0000000 \
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--change-section-lma .bootflash1-0xA0000000 \
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--change-section-lma .bootflash2-0xA0000000 \
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--change-section-lma .exception_vector-0x80000000 \
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--change-section-lma .text-0x80000000 \
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--change-section-lma .init-0x80000000 \
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--change-section-lma .fini-0x80000000 \
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--change-section-lma .eh_frame-0x80000000 \
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--change-section-lma .gcc_except_table-0x80000000 \
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--change-section-lma .jcr-0x80000000 \
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--change-section-lma .ctors-0x80000000 \
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--change-section-lma .dtors-0x80000000 \
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--change-section-lma .rodata-0x80000000 \
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--change-section-lma .data-0x80000000 \
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--change-section-lma .bss-0x80000000 \
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--change-section-lma .startdata-0x80000000
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