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boards/stm32f429i-disco: add support

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The boards/stm32f429i-disco board is an ealier version of the stm32f429i-disc1.

The boards are compatible with the difference that the older on-board debugger
does not provide a UART connection.

To spare the user of having to wire up a USB-TTL adapter, enable CDC-ACM
on the micro-USB port.
This commit is contained in:
Benjamin Valentin 2020-05-23 16:05:09 +02:00 committed by Benjamin Valentin
parent 3a1ee4983c
commit b082368033
5 changed files with 25 additions and 0 deletions
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2
boards/stm32f429i-disco/Makefile Normal file
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DIRS = $(RIOTBOARD)/stm32f429i-disc1
include $(RIOTBASE)/Makefile.base

5
boards/stm32f429i-disco/Makefile.dep Normal file
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ifeq (,$(filter stdio_% slipdev_stdio,$(USEMODULE)))
USEMODULE += stdio_cdc_acm
endif
include $(RIOTBOARD)/stm32f429i-disc1/Makefile.dep

1
boards/stm32f429i-disco/Makefile.features Normal file
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include $(RIOTBOARD)/stm32f429i-disc1/Makefile.features

4
boards/stm32f429i-disco/Makefile.include Normal file
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STLINK_VERSION ?= 2
INCLUDES += -I$(RIOTBOARD)/stm32f429i-disc1/include
include $(RIOTBOARD)/stm32f429i-disc1/Makefile.include

13
boards/stm32f429i-disco/doc.txt Normal file
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/**
* @defgroup boards_stm32f429i-disco STM32F429I-DISCO
* @ingroup boards
* @brief Support for the STM32F429I-DISCO board
*/
### General information
The board is identical to the @ref boards_stm32f429i-disc1 except that it uses
an older on-board ST-LINK debugger that does not provide a serial UART interface.
To mitigate that, stdio is instead provided through the micro-USB connector using
RIOT's CDC ACM functionality.