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RIOT/makefiles/tools/openocd-adapters/sysfs_gpio.inc.mk

16 lines
339 B
Makefile

# sysfs GPIO debug adapter
SWCLK_PIN ?= 21
SWDIO_PIN ?= 20
SRST_PIN ?= 16
OPENOCD_ADAPTER_INIT ?= \
-c 'interface sysfsgpio' \
-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'
# default to SWD
OPENOCD_TRANSPORT ?= swd