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Add initial support for tinyuf2 bootloader (when hosted on F411 blackpill) (#12600)

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* Add support for jumping to tinyuf2 bootloader. Adds blackpill UF2 example.

* Update flashing.md

* Update chconf.h

* Update config.h

* Update halconf.h

* Update mcuconf.h
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Nick Brassel 2021-04-25 13:40:56 +10:00 • committed by GitHub
parent 2a61a500de
commit 891d18d356
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14 changed files with 349 additions and 3 deletions
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7
quantum/mcu_selection.mk
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@ -304,7 +304,12 @@ ifneq ($(findstring STM32F411, $(MCU)),)
# Linker script to use
# - it should exist either in <chibios>/os/common/ports/ARMCMx/compilers/GCC/ld/
# or <keyboard_dir>/ld/
MCU_LDSCRIPT ?= STM32F411xE
ifeq ($(strip $(BOOTLOADER)), tinyuf2)
MCU_LDSCRIPT ?= STM32F411xE_tinyuf2
FIRMWARE_FORMAT ?= uf2
else
MCU_LDSCRIPT ?= STM32F411xE
endif
# Startup code to use
# - it should exist in <chibios>/os/common/startup/ARMCMx/compilers/GCC/mk/