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f9aab53e16
This application uses `soft_uart` to bit-bang the name of a number of configured GPIO pins via said pins at 9600 Bd. This way attaching an USB UART bridge to one pin at a time easily reveals which MCU GPIO pin a given pin on a board corresponds to. This is useful when no schematic and no silkscreen labeling is available, or when the information is misleading or outright incorrect (looking at the E180-ZG120B-TB).
18 lines
438 B
Makefile
18 lines
438 B
Makefile
BOARD ?= nucleo-f767zi
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# This needs to be here so that this app's `soft_uart_params.h` is found used
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# of the one in $(RIOTBASE)/drivers/soft_uart/include.
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INCLUDES += -I$(abspath $(CURDIR))/include
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include ../Makefile.periph_common
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USEMODULE += soft_uart
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USEMODULE += fmt
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# we do not need stdio
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USEMODULE += stdio_null
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# We do not need multi-threading for this app
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DISBALE_MODULE += core_thread
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include $(RIOTBASE)/Makefile.include
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