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Merge pull request #11877 from OTAkeys/feat/gpio-flashing

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makefiles: add support for sysfs gpio debug adapter
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benpicco 2019-09-11 18:00:31 +02:00 committed by GitHub
commit b14e08cce1
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15
makefiles/tools/openocd-adapters/sysfs_gpio.inc.mk Normal file
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# sysfs GPIO debug adapter
SWCLK_PIN ?= 21
SWDIO_PIN ?= 20
SRST_PIN ?= 16
OPENOCD_ADAPTER_INIT ?= \
-c 'interface sysfsgpio' \
-c 'transport select swd' \
-c 'sysfsgpio_swd_nums $(SWCLK_PIN) $(SWDIO_PIN)' \
-c 'sysfsgpio_srst_num $(SRST_PIN)' \
-c 'adapter_nsrst_delay 100' \
-c 'adapter_nsrst_assert_width 100'
export OPENOCD_ADAPTER_INIT