20 lines
775 B
Makefile
20 lines
775 B
Makefile
# Bootloader selection
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# Cannot use `BOOTLOADER = stm32duino` due to the need to override
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# `MCU_LDSCRIPT`, therefore all parameters need to be specified here manually.
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OPT_DEFS += -DBOOTLOADER_STM32DUINO
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MCU_LDSCRIPT = STM32F103x6_stm32duino_bootloader
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BOOTLOADER_TYPE = stm32duino
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DFU_ARGS = -d 1EAF:0003 -a 2 -R
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DFU_SUFFIX_ARGS = -v 1EAF -p 0003
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# Enter lower-power sleep mode when on the ChibiOS idle thread
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OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
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# LTO is required to fit the firmware into the available 24K of flash
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LTO_ENABLE = yes
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# EEPROM emulation not supported yet (need to implement a proper firmware size
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# check first, otherwise the chance of the EEPROM backing store overwriting
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# some part of the firmware code is really high).
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EEPROM_DRIVER = transient
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